How the U. of Pennsylvania Learned that Outsourcing Is No Panacea.

ERIC Educational Resources Information Center

Van Der Werf, Martin

2000-01-01

Reports on the experience of the University of Pennsylvania in outsourcing the operation and maintenance of its campus buildings. Finds differing opinions on why the contract with Trammell Crow Company has not been successful, such as the extreme state of disrepair of many of the buildings. Also notes the experiences of institutions in this…

Contracting Maintenance Services: An Easy Question, but a Difficult Answer.

ERIC Educational Resources Information Center

Geiger, Philip E.

2003-01-01

Discusses issues involved in outsourcing school maintenance and custodial services. There are many advantages to this approach, but it has definite drawbacks. In many instances, a combination of contract and employee services works well. (SLD)

Preventing the cure from being worse than the disease: special issues in hospital outsourcing.

PubMed

Beardwood, John; Alleyne, Andrew

2004-01-01

Like private sector organizations, hospitals are increasingly outsourcing services from food/cafeteria and security and facilities maintenance to the consulting and training of personnel and information technology (IT) functions. Also like private sector organizations, while hospitals seek the cure that will improve services at less cost, without careful management, the cure can be worse than the disease.

A Worthy Investment.

ERIC Educational Resources Information Center

King, Gord

2003-01-01

Discusses the benefits of a new approach to school and campus lighting, in which lighting is considered its own maintenance category and is often outsourced to companies that can handle planning, design, and maintenance, as well as offer buying discounts and inventory control. (EV)

A Grounded Theory Study of Aircraft Maintenance Technician Decision-Making

NASA Astrophysics Data System (ADS)

Norcross, Robert

Aircraft maintenance technician decision-making and actions have resulted in aircraft system errors causing aircraft incidents and accidents. Aircraft accident investigators and researchers examined the factors that influence aircraft maintenance technician errors and categorized the types of errors in an attempt to prevent similar occurrences. New aircraft technology introduced to improve aviation safety and efficiency incur failures that have no information contained in the aircraft maintenance manuals. According to the Federal Aviation Administration, aircraft maintenance technicians must use only approved aircraft maintenance documents to repair, modify, and service aircraft. This qualitative research used a grounded theory approach to explore the decision-making processes and actions taken by aircraft maintenance technicians when confronted with an aircraft problem not contained in the aircraft maintenance manuals. The target population for the research was Federal Aviation Administration licensed aircraft and power plant mechanics from across the United States. Nonprobability purposeful sampling was used to obtain aircraft maintenance technicians with the experience sought in the study problem. The sample population recruitment yielded 19 participants for eight focus group sessions to obtain opinions, perceptions, and experiences related to the study problem. All data collected was entered into the Atlas ti qualitative analysis software. The emergence of Aircraft Maintenance Technician decision-making themes regarding Aircraft Maintenance Manual content, Aircraft Maintenance Technician experience, and legal implications of not following Aircraft Maintenance Manuals surfaced. Conclusions from this study suggest Aircraft Maintenance Technician decision-making were influenced by experience, gaps in the Aircraft Maintenance Manuals, reliance on others, realizing the impact of decisions concerning aircraft airworthiness, management pressures, and legal concerns related to decision-making. Recommendations included an in-depth systematic review of the Aircraft Maintenance Manuals, development of a Federal Aviation Administration approved standardized Aircraft Maintenance Technician decision-making flow diagram, and implementation of risk based decision-making training. The benefit of this study is to save the airline industry revenue by preventing poor decision-making practices that result in inefficient maintenance actions and aircraft incidents and accidents.

[Outsourcing. Advantages and disadvantages of these processes with regard to the management from the view of the technical services in a hospital].

PubMed

Chen, B

1999-01-01

Cost effectiveness and improvement of service quality are the main reasons for outsourcing in hospitals. Long term relationships and customer satisfaction confirm the concept of providing complex services from external specialized companies. There is no standard guideline to determine whether outsourcing should be preferred to inhouse service. Outsourcing is not a guarantee for improved service and a lot of promoted advantages could theoretically also be provided by inhouse service departments. But the effectiveness of inhouse services has to be proven in comparison and competition to external providers. The often named disadvantages of outsourcing have to be considered. Nevertheless they are also not only subject to outsourcing and can also be a problem in inhouse organisations. Furthermore a proper controlling is an important tool to eliminate most of the difficulties in outsourcing projects. In the competition between internal and external service providers concepts of service partnerships that integrate internal and external resources will be the successful ones in the long run. The main potential for improvement is the optimization of the whole process of maintenance management, instead of the mere reduction of head count.

The less decade.

PubMed

Jones, D

1991-01-01

Although outsourcing is a relatively new buzzword, it actually amounts to contract management, a solution hospitals have used for years to manage operations areas such as dietary, housekeeping and maintenance. Many hospitals have found outsourcing a cost-effective way to meet their information system needs. Northeast Georgia Medical Center in Gainesville, Ga. is one example. Ten HealthQuest employees, including programmer Jerry Porter, work at NGMC under the medical center's facilities management agreement.

Preventive Maintenance Process

NASA Technical Reports Server (NTRS)

Ciaruffoli, Veronica; Bramley, Craig; Matteson, Mike

2001-01-01

The Preventive Maintenance (PM) program at Stennis Space Center (SSC) evolved from an ineffective and poorly organized state to a highly organized state in which it became capable of tracking equipment, planning jobs with man hour estimates, and supporting outsourcing. This viewgraph presentation traces the steps the program took to improve itself.

Relative costs of anesthesiologist prepared, hospital pharmacy prepared and outsourced anesthesia drugs.

PubMed

Jelacic, Srdjan; Craddick, Karen; Nair, Bala G; Bounthavong, Mark; Yeung, Kai; Kusulos, Dolly; Knutson, Jennifer A; Somani, Shabir; Bowdle, Andrew

2017-02-01

Anesthesia drugs can be prepared by anesthesia providers, hospital pharmacies or outsourcing facilities. The decision whether to outsource all or some anesthesia drugs is challenging since the costs associated with different anesthesia drug preparation methods remain poorly described. The costs associated with preparation of 8 commonly used anesthesia drugs were analyzed using a budget impact analysis for 4 different syringe preparation strategies: (1) all drugs prepared by anesthesiologist, (2) drugs prepared by anesthesiologist and hospital pharmacy, (3) drugs prepared by anesthesiologist and outsourcing facility, and (4) all drugs prepared by outsourcing facility. A strategy combining anesthesiologist and hospital pharmacy prepared drugs was associated with the lowest estimated annual cost in the base-case budget impact analysis with an annual cost of $225 592, which was lower than other strategies by a margin of greater than $86 000. A combination of anesthesiologist and hospital pharmacy prepared drugs resulted in the lowest annual cost in the budget impact analysis. However, the cost of drugs prepared by an outsourcing facility maybe lower if the capital investment needed for the establishment and maintenance of the US Pharmacopeial Convention Chapter <797> compliant facility is included in the budget impact analysis. Copyright © 2016 Elsevier Inc. All rights reserved.

Cutting Costs.

ERIC Educational Resources Information Center

Kennedy, Mike

2003-01-01

Offers ten suggestions for schools and universities to maximize their budgets: energy upgrades, security technology, maintenance management systems, partnerships, modernized washrooms, windows, facilities assessment, outsourcing, alternative fuels, and building commissioning. (EV)

Security and Cloud Outsourcing Framework for Economic Dispatch

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sarker, Mushfiqur R.; Wang, Jianhui; Li, Zuyi

The computational complexity and problem sizes of power grid applications have increased significantly with the advent of renewable resources and smart grid technologies. The current paradigm of solving these issues consist of inhouse high performance computing infrastructures, which have drawbacks of high capital expenditures, maintenance, and limited scalability. Cloud computing is an ideal alternative due to its powerful computational capacity, rapid scalability, and high cost-effectiveness. A major challenge, however, remains in that the highly confidential grid data is susceptible for potential cyberattacks when outsourced to the cloud. In this work, a security and cloud outsourcing framework is developed for themore » Economic Dispatch (ED) linear programming application. As a result, the security framework transforms the ED linear program into a confidentiality-preserving linear program, that masks both the data and problem structure, thus enabling secure outsourcing to the cloud. Results show that for large grid test cases the performance gain and costs outperforms the in-house infrastructure.« less

Security and Cloud Outsourcing Framework for Economic Dispatch

DOE PAGES

Sarker, Mushfiqur R.; Wang, Jianhui; Li, Zuyi; ...

2017-04-24

The computational complexity and problem sizes of power grid applications have increased significantly with the advent of renewable resources and smart grid technologies. The current paradigm of solving these issues consist of inhouse high performance computing infrastructures, which have drawbacks of high capital expenditures, maintenance, and limited scalability. Cloud computing is an ideal alternative due to its powerful computational capacity, rapid scalability, and high cost-effectiveness. A major challenge, however, remains in that the highly confidential grid data is susceptible for potential cyberattacks when outsourced to the cloud. In this work, a security and cloud outsourcing framework is developed for themore » Economic Dispatch (ED) linear programming application. As a result, the security framework transforms the ED linear program into a confidentiality-preserving linear program, that masks both the data and problem structure, thus enabling secure outsourcing to the cloud. Results show that for large grid test cases the performance gain and costs outperforms the in-house infrastructure.« less

Licencing and Training Reform in the Australian Aircraft Maintenance Industry

ERIC Educational Resources Information Center

Hampson, Ian; Fraser, Doug

2016-01-01

The training and licencing of aircraft maintenance engineers fulfils a crucial protective function since it is they who perform and supervise aircraft maintenance and certify that planes are safe afterwards. In Australia, prior to training reform, a trades-based system of aircraft maintenance engineer training existed in an orderly relation with…

The study on the outsourcing of Taiwan's hospitals: a questionnaire survey research

PubMed Central

Hsiao, Chih-Tung; Pai, Jar-Yuan; Chiu, Hero

2009-01-01

Background The aim of this study was to assess the outsourcing situation in Taiwanese hospitals and compares the differences in hospital ownership and in accreditation levels. Methods This research combined two kinds of methods: a questionnaire survey and the in-depth interview to two CEOs of the sample hospitals. One hospital is not-for-profit, while the other is a public hospital and the research samples are from the hospital data from Taiwan's 2005 to 2007 Department of Health qualifying lists of hospital accreditation. The returned questionnaires were analyzed with STATISTICA® 7.1 version software. Results The results for non-medical items showed medical waste and common trash both have the highest rate (94.6 percent) of being outsourced. The gift store (75 percent) and linen (73 percent) follow close behind, while the lowest rate of outsourcing is in utility maintenance (13.5 percent). For medical items, the highest rate of outsourcing is in the ambulance units (51.4 percent), while the hemodialysis center follows close behind with a rate of 50 percent. For departments of nutrition, pharmacy, and nursing however, the outsourcing rate is lower than 3 percent. This shows that Taiwan's hospitals are still conservative in their willingness to outsource for medical items. The results of the satisfaction paired t-test show that the non-medical items have a higher score than the medical items. The factor analysis showed the three significant factors in of non medical items' outsourcing are "performance", "finance", and "human resource". For medical items, the two factors are "operation" and satisfaction". To further exam the factor validity and reliability of the satisfaction model, a confirmative factor analysis (CFA) was conducted using structure equation modeling (SEM) method and found the model fitting well. Conclusion Hospitals, especially for public hospitals, can get benefits from outsourcing to revive the full-time-equivalent and human resource limitation. PMID:19435526

The study on the outsourcing of Taiwan's hospitals: a questionnaire survey research.

PubMed

Hsiao, Chih-Tung; Pai, Jar-Yuan; Chiu, Hero

2009-05-13

The aim of this study was to assess the outsourcing situation in Taiwanese hospitals and compares the differences in hospital ownership and in accreditation levels. This research combined two kinds of methods: a questionnaire survey and the in-depth interview to two CEOs of the sample hospitals. One hospital is not-for-profit, while the other is a public hospital and the research samples are from the hospital data from Taiwan's 2005 to 2007 Department of Health qualifying lists of hospital accreditation. The returned questionnaires were analyzed with STATISTICA 7.1 version software. The results for non-medical items showed medical waste and common trash both have the highest rate (94.6 percent) of being outsourced. The gift store (75 percent) and linen (73 percent) follow close behind, while the lowest rate of outsourcing is in utility maintenance (13.5 percent). For medical items, the highest rate of outsourcing is in the ambulance units (51.4 percent), while the hemodialysis center follows close behind with a rate of 50 percent. For departments of nutrition, pharmacy, and nursing however, the outsourcing rate is lower than 3 percent. This shows that Taiwan's hospitals are still conservative in their willingness to outsource for medical items. The results of the satisfaction paired t-test show that the non-medical items have a higher score than the medical items. The factor analysis showed the three significant factors in of non medical items' outsourcing are "performance", "finance", and "human resource". For medical items, the two factors are "operation" and satisfaction". To further exam the factor validity and reliability of the satisfaction model, a confirmative factor analysis (CFA) was conducted using structure equation modeling (SEM) method and found the model fitting well. Hospitals, especially for public hospitals, can get benefits from outsourcing to revive the full-time-equivalent and human resource limitation.

76 FR 64785 - Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-19

...--Internal, of Chapter 5, Time Limits Maintenance Checks, of EMBRAER EMB145 Aircraft Maintenance Manual, Part...--Tail Cone Fairing--Internal, of Chapter 5, Time Limits Maintenance Checks, of EMBRAER EMB145 Aircraft... Maintenance Checks, of EMBRAER EMB145 Aircraft Maintenance Manual, Part II, AMM-145/1124, Revision 54, dated...

14 CFR 91.1109 - Aircraft maintenance: Inspection program.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Aircraft maintenance: Inspection program... Ownership Operations Program Management § 91.1109 Aircraft maintenance: Inspection program. Each program... conduct of inspections for the particular make and model aircraft, including necessary tests and checks...

14 CFR 91.1109 - Aircraft maintenance: Inspection program.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Aircraft maintenance: Inspection program... Ownership Operations Program Management § 91.1109 Aircraft maintenance: Inspection program. Each program... conduct of inspections for the particular make and model aircraft, including necessary tests and checks...

14 CFR 91.1109 - Aircraft maintenance: Inspection program.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Aircraft maintenance: Inspection program... Ownership Operations Program Management § 91.1109 Aircraft maintenance: Inspection program. Each program... conduct of inspections for the particular make and model aircraft, including necessary tests and checks...

Optimization in fractional aircraft ownership

NASA Astrophysics Data System (ADS)

Septiani, R. D.; Pasaribu, H. M.; Soewono, E.; Fayalita, R. A.

2012-05-01

Fractional Aircraft Ownership is a new concept in flight ownership management system where each individual or corporation may own a fraction of an aircraft. In this system, the owners have privilege to schedule their flight according to their needs. Fractional management companies (FMC) manages all aspects of aircraft operations, including utilization of FMC's aircraft in combination of outsourced aircrafts. This gives the owners the right to enjoy the benefits of private aviations. However, FMC may have complicated business requirements that neither commercial airlines nor charter airlines faces. Here, optimization models are constructed to minimize the number of aircrafts in order to maximize the profit and to minimize the daily operating cost. In this paper, three kinds of demand scenarios are made to represent different flight operations from different types of fractional owners. The problems are formulated as an optimization of profit and a daily operational cost to find the optimum flight assignments satisfying the weekly and daily demand respectively from the owners. Numerical results are obtained by Genetic Algorithm method.

KC-46 Workforce Requirements for Depot Maintenance Activation

DTIC Science & Technology

2014-03-27

commercial derivative aircraft . These are aircraft originally designed for commercial aviation but with modifications that change the aircraft to fit the... designing the process to capture the data needed to infer answers to the research questions. More needs to be understood about how aircraft maintenance...Air Force projects receiving new KC-46 aircraft in 2016 and headquarters is directing organic maintenance. Oklahoma City ALC is the depot projected

32 CFR 245.21 - ESCAT air traffic priority list.

Code of Federal Regulations, 2012 CFR

2012-07-01

... aircraft post-maintenance test flights. (7) Federal aircraft post maintenance check flights in support of... Staff. (2) Aircraft engaged in active continental defense missions, including anti-submarine aircraft, interceptors, air refueling tanker aircraft, and airborne early-warning and control aircraft (e.g., E-3, E-2, P...

An Analysis of Manpower Requirements for the United States Marine Corps Tiers II and III Unmanned Aerial Systems Family of Systems Program

DTIC Science & Technology

2007-06-01

Organizational Automotive Mechanic ( MVM ) 1141 Electrician (EL) 0651 Data Network Specialist (COMM) 6072 Aircraft Support Equipment (SE)/hydraulic/Pneumatic...units reside, is cultural and not structural. Table 8. UAV Outsourcing Manpower Requirements MVO MVM EL COMM AVSE AVORD TOTALS PCS-1 0 0 0 0

14 CFR 33.90 - Initial maintenance inspection test.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Initial maintenance inspection test. 33.90 Section 33.90 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: AIRCRAFT ENGINES Block Tests; Turbine Aircraft Engines § 33.90 Initial maintenance...

14 CFR 33.90 - Initial maintenance inspection test.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Initial maintenance inspection test. 33.90 Section 33.90 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: AIRCRAFT ENGINES Block Tests; Turbine Aircraft Engines § 33.90 Initial maintenance...

14 CFR 33.90 - Initial maintenance inspection test.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Initial maintenance inspection test. 33.90 Section 33.90 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: AIRCRAFT ENGINES Block Tests; Turbine Aircraft Engines § 33.90 Initial maintenance...

14 CFR 33.90 - Initial maintenance inspection test.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Initial maintenance inspection test. 33.90 Section 33.90 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: AIRCRAFT ENGINES Block Tests; Turbine Aircraft Engines § 33.90 Initial maintenance...

Aviation Maintenance Technology. General. G102 Fundamentals of Aircraft Maintenance. Instructor Material.

ERIC Educational Resources Information Center

Oklahoma State Board of Vocational and Technical Education, Stillwater. Curriculum and Instructional Materials Center.

These instructor materials for an aviation maintenance technology course contain four instructional modules. The modules cover the following topics: identifying basic components of aircraft, performing aircraft cleaning and corrosion control, interpreting blueprints and drawing sketches, identifying structural materials, and performing basic…

Smart aircraft fastener evaluation (SAFE) system: a condition-based corrosion detection system for aging aircraft

NASA Astrophysics Data System (ADS)

Schoess, Jeffrey N.; Seifert, Greg; Paul, Clare A.

1996-05-01

The smart aircraft fastener evaluation (SAFE) system is an advanced structural health monitoring effort to detect and characterize corrosion in hidden and inaccessible locations of aircraft structures. Hidden corrosion is the number one logistics problem for the U.S. Air Force, with an estimated maintenance cost of $700M per year in 1990 dollars. The SAFE system incorporates a solid-state electrochemical microsensor and smart sensor electronics in the body of a Hi-Lok aircraft fastener to process and autonomously report corrosion status to aircraft maintenance personnel. The long-term payoff for using SAFE technology will be in predictive maintenance for aging aircraft and rotorcraft systems, fugitive emissions applications such as control valves, chemical pipeline vessels, and industrial boilers. Predictive maintenance capability, service, and repair will replace the current practice of scheduled maintenance to substantially reduce operational costs. A summary of the SAFE concept, laboratory test results, and future field test plans is presented.

14 CFR 91.407 - Operation after maintenance, preventive maintenance, rebuilding, or alteration.

Code of Federal Regulations, 2012 CFR

2012-01-01

... flies the aircraft, makes an operational check of the maintenance performed or alteration made, and logs... maintenance, preventive maintenance, rebuilding, or alteration. (a) No person may operate any aircraft that... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Operation after maintenance, preventive...

14 CFR 91.407 - Operation after maintenance, preventive maintenance, rebuilding, or alteration.

Code of Federal Regulations, 2013 CFR

2013-01-01

... flies the aircraft, makes an operational check of the maintenance performed or alteration made, and logs... maintenance, preventive maintenance, rebuilding, or alteration. (a) No person may operate any aircraft that... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Operation after maintenance, preventive...

14 CFR 91.407 - Operation after maintenance, preventive maintenance, rebuilding, or alteration.

Code of Federal Regulations, 2010 CFR

2010-01-01

... flies the aircraft, makes an operational check of the maintenance performed or alteration made, and logs... maintenance, preventive maintenance, rebuilding, or alteration. (a) No person may operate any aircraft that... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Operation after maintenance, preventive...

14 CFR 91.407 - Operation after maintenance, preventive maintenance, rebuilding, or alteration.

Code of Federal Regulations, 2011 CFR

2011-01-01

... flies the aircraft, makes an operational check of the maintenance performed or alteration made, and logs... maintenance, preventive maintenance, rebuilding, or alteration. (a) No person may operate any aircraft that... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Operation after maintenance, preventive...

14 CFR 91.407 - Operation after maintenance, preventive maintenance, rebuilding, or alteration.

Code of Federal Regulations, 2014 CFR

2014-01-01

... flies the aircraft, makes an operational check of the maintenance performed or alteration made, and logs... maintenance, preventive maintenance, rebuilding, or alteration. (a) No person may operate any aircraft that... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Operation after maintenance, preventive...

47 CFR 87.5 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

...; (b) aircraft services (e.g. parking, storage, tie-downs); (c) aircraft maintenance or sales; (d) electronics equipment maintenance or sales; (e) aircraft rental, air taxi service or flight instructions; and... permit the pilot to check a radionavigation system aboard the aircraft prior to takeoff. Radionavigation...

47 CFR 87.5 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

...; (b) aircraft services (e.g. parking, storage, tie-downs); (c) aircraft maintenance or sales; (d) electronics equipment maintenance or sales; (e) aircraft rental, air taxi service or flight instructions; and... permit the pilot to check a radionavigation system aboard the aircraft prior to takeoff. Radionavigation...

47 CFR 87.5 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

...; (b) aircraft services (e.g. parking, storage, tie-downs); (c) aircraft maintenance or sales; (d) electronics equipment maintenance or sales; (e) aircraft rental, air taxi service or flight instructions; and... permit the pilot to check a radionavigation system aboard the aircraft prior to takeoff. Radionavigation...

Aviation Maintenance Technology. Course Content Guides. FAA Approved Curriculum.

ERIC Educational Resources Information Center

Shrawder, Jack; And Others

Course content guides are provided for the 30 courses in this aviation maintenance technology curriculum approved by the Federal Aviation Administration. Course titles are physics for technicians; aircraft information, regulations, and procedures; aircraft assembly; fundamentals of aircraft electronics; aircraft electrical components; aircraft…

76 FR 39259 - Manual Requirements

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-06

... established new requirements for the certification, operation, and maintenance of light-sport aircraft under... entitled ``Certification of Aircraft and Airmen for the Operation of Light-Sport Aircraft,'' in the Federal..., operation, and maintenance of light-sport aircraft. That final rule also redesignated the concluding text of...

Outsourcing and its implications for hospital organizations in Turkey.

PubMed

Yigit, Vahit; Tengilimoglu, Dilaver; Kisa, Adnan; Younis, Mustafa Zeedan

2007-01-01

To thrive in this era of global competition, all organizations must explore new managerial approaches to get an edge in the marketplace. One increasingly appealing approach is outsourcing. Hospitals are particularly fertile environments for outsourcing, given their role as providers of a broad and complex array of services, many of which may be bought from other institutions. The purpose of this study is to determine the types of services that hospitals in Turkey buy from other organizations. The study sample included 14 university hospitals, 20 Ministry of Health Hospitals, 15 Social Insurance Organization Hospitals and 31 private hospitals in Istanbul, Ankara, Izmir, Antalya, and Eskisehir, which are the biggest cities in Turkey. The following services were found to be outsourced: hospital management information systems (83.8%), cleaning services (81.3%), maintenance services (72.5%), leased medical devices (75.0%), food services (60.0%), patient direction services (63.8%), magnetic imaging services (60.0%), other imaging services (48.8%), laboratory services (42.5%), security services (38.8%), laundry services (36.3%), patient transportation services (33.8%), accounting services (26.3%), ambulance services (22.5%), patient satisfaction measurement services (13.8%), consultancy services (12.5%), and financial and investment services (9.5%). Private hospitals bought more services than public facilities did. The sampled hospitals chose to outsource services in order to decrease costs (78.8%), increase the quality of services rendered (65.5%), increase flexibility and share risk (36.6%), and increase profits (11.2%). The results of this study suggest that outsourcing, when applied judiciously through cost and risk analysis, is a cost-effective approach that can be used by most hospitals.

76 FR 67633 - Airworthiness Directives; Dassault Aviation Model Mystere-Falcon 50 Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-02

...) of section 5-10 of the Recommended Maintenance Schedules chapter of the Aircraft Maintenance...) of section 5-10 of the Recommended Maintenance Schedules chapter of the Aircraft Maintenance... Dassault Falcon 50/ 50EX Maintenance Procedure 57-607, Non-Destructive Check of Flap Tracks 2 and 5, of...

76 FR 32231 - International Business Machines (IBM), Sales and Distribution Business Unit, Global Sales...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-03

... for the workers and former workers of International Business Machines (IBM), Sales and Distribution... reconsideration alleges that IBM outsourced to India and China. During the reconsideration investigation, it was..., Armonk, New York. The subject worker group supply computer software development and maintenance services...

14 CFR 135.419 - Approved aircraft inspection program.

Code of Federal Regulations, 2010 CFR

2010-01-01

... OPERATING REQUIREMENTS: COMMUTER AND ON DEMAND OPERATIONS AND RULES GOVERNING PERSONS ON BOARD SUCH AIRCRAFT Maintenance, Preventive Maintenance, and Alterations § 135.419 Approved aircraft inspection program. (a... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Approved aircraft inspection program. 135...

14 CFR 135.419 - Approved aircraft inspection program.

Code of Federal Regulations, 2012 CFR

2012-01-01

... OPERATING REQUIREMENTS: COMMUTER AND ON DEMAND OPERATIONS AND RULES GOVERNING PERSONS ON BOARD SUCH AIRCRAFT Maintenance, Preventive Maintenance, and Alterations § 135.419 Approved aircraft inspection program. (a... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Approved aircraft inspection program. 135...

14 CFR 135.419 - Approved aircraft inspection program.

Code of Federal Regulations, 2013 CFR

2013-01-01

... OPERATING REQUIREMENTS: COMMUTER AND ON DEMAND OPERATIONS AND RULES GOVERNING PERSONS ON BOARD SUCH AIRCRAFT Maintenance, Preventive Maintenance, and Alterations § 135.419 Approved aircraft inspection program. (a... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Approved aircraft inspection program. 135...

14 CFR 135.419 - Approved aircraft inspection program.

Code of Federal Regulations, 2014 CFR

2014-01-01

... OPERATING REQUIREMENTS: COMMUTER AND ON DEMAND OPERATIONS AND RULES GOVERNING PERSONS ON BOARD SUCH AIRCRAFT Maintenance, Preventive Maintenance, and Alterations § 135.419 Approved aircraft inspection program. (a... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Approved aircraft inspection program. 135...

14 CFR 135.419 - Approved aircraft inspection program.

Code of Federal Regulations, 2011 CFR

2011-01-01

... OPERATING REQUIREMENTS: COMMUTER AND ON DEMAND OPERATIONS AND RULES GOVERNING PERSONS ON BOARD SUCH AIRCRAFT Maintenance, Preventive Maintenance, and Alterations § 135.419 Approved aircraft inspection program. (a... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Approved aircraft inspection program. 135...

14 CFR 119.49 - Contents of operations specifications.

Code of Federal Regulations, 2013 CFR

2013-01-01

... markings, and serial number of each aircraft that is subject to an airworthiness maintenance program..., and emergency equipment of aircraft that are subject to an airworthiness maintenance program required... Transportation, if required. (4) Type of aircraft, registration markings, and serial numbers of each aircraft...

14 CFR 119.49 - Contents of operations specifications.

Code of Federal Regulations, 2011 CFR

2011-01-01

... markings, and serial number of each aircraft that is subject to an airworthiness maintenance program..., and emergency equipment of aircraft that are subject to an airworthiness maintenance program required... Transportation, if required. (4) Type of aircraft, registration markings, and serial numbers of each aircraft...

14 CFR 119.49 - Contents of operations specifications.

Code of Federal Regulations, 2014 CFR

2014-01-01

... markings, and serial number of each aircraft that is subject to an airworthiness maintenance program..., and emergency equipment of aircraft that are subject to an airworthiness maintenance program required... Transportation, if required. (4) Type of aircraft, registration markings, and serial numbers of each aircraft...

14 CFR 119.49 - Contents of operations specifications.

Code of Federal Regulations, 2012 CFR

2012-01-01

... markings, and serial number of each aircraft that is subject to an airworthiness maintenance program..., and emergency equipment of aircraft that are subject to an airworthiness maintenance program required... Transportation, if required. (4) Type of aircraft, registration markings, and serial numbers of each aircraft...

An optimization method for condition based maintenance of aircraft fleet considering prognostics uncertainty.

PubMed

Feng, Qiang; Chen, Yiran; Sun, Bo; Li, Songjie

2014-01-01

An optimization method for condition based maintenance (CBM) of aircraft fleet considering prognostics uncertainty is proposed. The CBM and dispatch process of aircraft fleet is analyzed first, and the alternative strategy sets for single aircraft are given. Then, the optimization problem of fleet CBM with lower maintenance cost and dispatch risk is translated to the combinatorial optimization problem of single aircraft strategy. Remain useful life (RUL) distribution of the key line replaceable Module (LRM) has been transformed into the failure probability of the aircraft and the fleet health status matrix is established. And the calculation method of the costs and risks for mission based on health status matrix and maintenance matrix is given. Further, an optimization method for fleet dispatch and CBM under acceptable risk is proposed based on an improved genetic algorithm. Finally, a fleet of 10 aircrafts is studied to verify the proposed method. The results shows that it could realize optimization and control of the aircraft fleet oriented to mission success.

An Optimization Method for Condition Based Maintenance of Aircraft Fleet Considering Prognostics Uncertainty

PubMed Central

Chen, Yiran; Sun, Bo; Li, Songjie

2014-01-01

An optimization method for condition based maintenance (CBM) of aircraft fleet considering prognostics uncertainty is proposed. The CBM and dispatch process of aircraft fleet is analyzed first, and the alternative strategy sets for single aircraft are given. Then, the optimization problem of fleet CBM with lower maintenance cost and dispatch risk is translated to the combinatorial optimization problem of single aircraft strategy. Remain useful life (RUL) distribution of the key line replaceable Module (LRM) has been transformed into the failure probability of the aircraft and the fleet health status matrix is established. And the calculation method of the costs and risks for mission based on health status matrix and maintenance matrix is given. Further, an optimization method for fleet dispatch and CBM under acceptable risk is proposed based on an improved genetic algorithm. Finally, a fleet of 10 aircrafts is studied to verify the proposed method. The results shows that it could realize optimization and control of the aircraft fleet oriented to mission success. PMID:24892046

The potential risk of communication media in conveying critical information in the aircraft maintenance organisation: a case study

NASA Astrophysics Data System (ADS)

Shukri, S. Ahmad; Millar, R. M.; Gratton, G.; Garner, M.

2016-10-01

In the world of aircraft maintenance organisation, verbal and written communication plays a pivotal role in transferring critical information in relation to aircraft safety and efficiency. The communication media used to convey the critical information between departments at an aircraft maintenance organisation have potential risk in misunderstanding of the information. In this study, technical and non-technical personnel from five different departments at an aircraft maintenance organisation were interviewed on the communication media they normally utilised to communicate six different work procedures that are closely related to aircraft safety and efficiency. This is to discover which communication media pose higher risk in misunderstanding critical information. The findings reveal that written communication pose higher risk of misinterpretation compared with verbal communication when conveying critical information between departments.

76 FR 37244 - Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-120, -120ER...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-27

... To Refer to Latest Revision of the Aircraft Maintenance Manual (AMM) Great Lakes stated that the...--Description and Operation, of Chapter 28, Fuel, the EMBRAER EMB120 Brasilia Aircraft Maintenance Manual, MM... Operation, of Chapter 28, Fuel, of the EMBRAER EMB120 Brasilia Aircraft Maintenance Manual, Revision 24...

Life cycle cost analysis of aging aircraft airframe maintenance

NASA Astrophysics Data System (ADS)

Sperry, Kenneth Robert

Scope and method of study. The purpose of this study was to examine the relationship between an aircraft's age and its annual airframe maintenance costs. Common life cycle costing methodology has previously not recognized the existence of this cost growth potential, and has therefor not determined the magnitude nor significance of this cost element. This study analyzed twenty-five years of DOT Form 41-airframe maintenance cost data for the Boeing 727, 737, 747 and McDonnell Douglas DC9 and DC-10 aircraft. Statistical analysis included regression analysis, Pearson's r, and t-tests to test the null hypothesis. Findings and conclusion. Airframe maintenance cost growth was confirmed to be increasing after an aircraft's age exceeded its designed service objective of approximately twenty-years. Annual airframe maintenance cost growth increases were measured ranging from 3.5% annually for a DC-9, to approximately 9% annually for a DC-10 aircraft. Average measured coefficient of determination between age and airframe maintenance, exceeded .80, confirming a strong relationship between cost: and age. The statistical significance of the difference between airframe costs sampled in 1985, compared to airframe costs sampled in 1998 was confirmed by t-tests performed on each subject aircraft group. Future cost forecasts involving aging aircraft subjects must address cost growth due to aging when attempting to model an aircraft's economic service life.

Changes in the mean hearing threshold levels in military aircraft maintenance conscripts.

PubMed

Park, Won-Ju; Moon, Jai-Dong

2016-11-01

Aircraft maintenance crews are constantly exposed to severe aircraft noise. The purpose of this study was to verify whether noise from aircraft adversely affects the hearing threshold levels (HTLs) of aircraft maintenance conscripts during their 2 years of mandatory military service. This study included 3,000 male aircraft maintenance conscripts who work in the military runway area. We measured and analyzed HTLs at 2-4 kHz. The duration of exposure to noise increased with an increase in rank; however, HTLs showed a tendency to decrease. We attributed such contradicting results to the learning effect and adaptation to military service. However, we suspected that sudden deafness in 6 conscripts (0.2%) was due to loud noise in the runway area during military service. The effectiveness of the hearing conservation program for short-term military service personnel could be increased by focusing on preventing sudden deafness and preenlistment baseline audiogram tests.

Perceptions of Open Source versus Commercial Software: Is Higher Education Still on the Fence?

ERIC Educational Resources Information Center

van Rooij, Shahron Williams

2007-01-01

This exploratory study investigated the perceptions of technology and academic decision-makers about open source benefits and risks versus commercial software applications. The study also explored reactions to a concept for outsourcing campus-wide deployment and maintenance of open source. Data collected from telephone interviews were analyzed,…

40 CFR 141.804 - Aircraft water system operations and maintenance plan.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 23 2014-07-01 2014-07-01 false Aircraft water system operations and maintenance plan. 141.804 Section 141.804 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS (CONTINUED) NATIONAL PRIMARY DRINKING WATER REGULATIONS Aircraft Drinking Water Rule § 141.804 Aircraft water system...

14 CFR 135.413 - Responsibility for airworthiness.

Code of Federal Regulations, 2011 CFR

2011-01-01

... engines, propellers, rotors, appliances, and parts, and shall have its aircraft maintained under this... maintenance, preventive maintenance, and alteration of its aircraft, including airframe, aircraft engines, propellers, rotors, appliances, emergency equipment and parts, under its manual and this chapter; or (2) Make...

14 CFR 135.413 - Responsibility for airworthiness.

Code of Federal Regulations, 2014 CFR

2014-01-01

... engines, propellers, rotors, appliances, and parts, and shall have its aircraft maintained under this... maintenance, preventive maintenance, and alteration of its aircraft, including airframe, aircraft engines, propellers, rotors, appliances, emergency equipment and parts, under its manual and this chapter; or (2) Make...

14 CFR 135.413 - Responsibility for airworthiness.

Code of Federal Regulations, 2013 CFR

2013-01-01

... engines, propellers, rotors, appliances, and parts, and shall have its aircraft maintained under this... maintenance, preventive maintenance, and alteration of its aircraft, including airframe, aircraft engines, propellers, rotors, appliances, emergency equipment and parts, under its manual and this chapter; or (2) Make...

14 CFR 135.413 - Responsibility for airworthiness.

Code of Federal Regulations, 2010 CFR

2010-01-01

... engines, propellers, rotors, appliances, and parts, and shall have its aircraft maintained under this... maintenance, preventive maintenance, and alteration of its aircraft, including airframe, aircraft engines, propellers, rotors, appliances, emergency equipment and parts, under its manual and this chapter; or (2) Make...

14 CFR 135.413 - Responsibility for airworthiness.

Code of Federal Regulations, 2012 CFR

2012-01-01

... engines, propellers, rotors, appliances, and parts, and shall have its aircraft maintained under this... maintenance, preventive maintenance, and alteration of its aircraft, including airframe, aircraft engines, propellers, rotors, appliances, emergency equipment and parts, under its manual and this chapter; or (2) Make...

Human Factors in Aviation Maintenance. Phase 1

DTIC Science & Technology

1991-11-01

Aircraft Maintenance Information SystemSupyyse AMP ......... Aircraft Maintenance Personnel CRM ....... Cockpit Resource Management AMT... developments were sponsored by the Department of interchange of relevant information between system par- Defense (DoD). Fewer than twenty systems are...ofindividuals without complicating lines ofcommand andothers in the maintenance system is repeated for row "I." orthe allocation ofresponsibility

Outsourcing Strategic Services in the Colombian Defense Sector: Analysis of a Naval Aviation Case

DTIC Science & Technology

2007-12-01

Management,” Harvard Business Review, Sept-Oct/83. 40 “Boletin Trimestral Empresas de Transporte Aereo No...to signify rotary-wing aircraft capable of transporting more than 4 tons of payload. 8 “Secretaria del Senado – Republica de Colombia” (Secretary of... de Aviacion controls the civil non-regular air transportation in Colombia. According to Aerocivil statistics, the company’s helicopters moved 57.58

NASA Information Technology Implementation Plan

NASA Technical Reports Server (NTRS)

2000-01-01

NASA's Information Technology (IT) resources and IT support continue to be a growing and integral part of all NASA missions. Furthermore, the growing IT support requirements are becoming more complex and diverse. The following are a few examples of the growing complexity and diversity of NASA's IT environment. NASA is conducting basic IT research in the Intelligent Synthesis Environment (ISE) and Intelligent Systems (IS) Initiatives. IT security, infrastructure protection, and privacy of data are requiring more and more management attention and an increasing share of the NASA IT budget. Outsourcing of IT support is becoming a key element of NASA's IT strategy as exemplified by Outsourcing Desktop Initiative for NASA (ODIN) and the outsourcing of NASA Integrated Services Network (NISN) support. Finally, technology refresh is helping to provide improved support at lower cost. Recently the NASA Automated Data Processing (ADP) Consolidation Center (NACC) upgraded its bipolar technology computer systems with Complementary Metal Oxide Semiconductor (CMOS) technology systems. This NACC upgrade substantially reduced the hardware maintenance and software licensing costs, significantly increased system speed and capacity, and reduced customer processing costs by 11 percent.

Multi-provider architecture for cloud outsourcing of medical imaging repositories.

PubMed

Godinho, Tiago Marques; Bastião Silva, Luís A; Costa, Carlos; Oliveira, José Luís

2014-01-01

Over the last few years, the extended usage of medical imaging procedures has raised the medical community attention towards the optimization of their workflows. More recently, the federation of multiple institutions into a seamless distribution network has brought hope of increased quality healthcare services along with more efficient resource management. As a result, medical institutions are constantly looking for the best infrastructure to deploy their imaging archives. In this scenario, public cloud infrastructures arise as major candidates, as they offer elastic storage space, optimal data availability without great requirements of maintenance costs or IT personnel, in a pay-as-you-go model. However, standard methodologies still do not take full advantage of outsourced archives, namely because their integration with other in-house solutions is troublesome. This document proposes a multi-provider architecture for integration of outsourced archives with in-house PACS resources, taking advantage of foreign providers to store medical imaging studies, without disregarding security. It enables the retrieval of images from multiple archives simultaneously, improving performance, data availability and avoiding the vendor-locking problem. Moreover it enables load balancing and cache techniques.

Determining the state-of-health of maintenance-free aircraft batteries

DOE Office of Scientific and Technical Information (OSTI.GOV)

Vutetakis, D.G.; Viswanathan, V.V.

1995-07-01

This paper presents an overview of methods to determine the state-of-health of maintenance-free aircraft batteries. The various failure modes of aircraft batteries are discussed, along with methods of detecting failed batteries. Specific examples of detection methods are presented for the F-16, F-18, AV-8B, B-1B, and B-52 aircraft batteries.

A Potential Theory for the Steady Separated Flow about an Aerofoil Section

DTIC Science & Technology

1988-02-01

Adviser (3 copies Doc Data sheet) Aircraft Maintenance and Flight Trials Unit Director of Naval Aircraft Engineering Director of Naval Air Warfare...Superintendent, Aircraft Maintenance and Repair Army Office Scientific Adviser - Army (Doc Data sheet only) Engineering Development Establishment, Library...Flight Group Library Technical Division Library Director General Aircraft Engineering - Air Force Director General Operational Requirements - Air Force

14 CFR 145.3 - Definition of terms.

Code of Federal Regulations, 2011 CFR

2011-01-01

... maintenance resulting from unforeseen events; or (2) Scheduled checks that contain servicing and/or... regulations and serving as the primary contact with the FAA. (b) Article means an aircraft, airframe, aircraft... for the work of a certificated repair station that performs maintenance, preventive maintenance...

14 CFR 145.3 - Definition of terms.

Code of Federal Regulations, 2013 CFR

2013-01-01

... maintenance resulting from unforeseen events; or (2) Scheduled checks that contain servicing and/or... regulations and serving as the primary contact with the FAA. (b) Article means an aircraft, airframe, aircraft... for the work of a certificated repair station that performs maintenance, preventive maintenance...

14 CFR 145.3 - Definition of terms.

Code of Federal Regulations, 2012 CFR

2012-01-01

... maintenance resulting from unforeseen events; or (2) Scheduled checks that contain servicing and/or... regulations and serving as the primary contact with the FAA. (b) Article means an aircraft, airframe, aircraft... for the work of a certificated repair station that performs maintenance, preventive maintenance...

14 CFR 145.3 - Definition of terms.

Code of Federal Regulations, 2014 CFR

2014-01-01

... maintenance resulting from unforeseen events; or (2) Scheduled checks that contain servicing and/or... regulations and serving as the primary contact with the FAA. (b) Article means an aircraft, airframe, aircraft... for the work of a certificated repair station that performs maintenance, preventive maintenance...

14 CFR 145.3 - Definition of terms.

Code of Federal Regulations, 2010 CFR

2010-01-01

... maintenance resulting from unforeseen events; or (2) Scheduled checks that contain servicing and/or... regulations and serving as the primary contact with the FAA. (b) Article means an aircraft, airframe, aircraft... for the work of a certificated repair station that performs maintenance, preventive maintenance...

Determination of the flight equipment maintenance costs of commuter airlines

NASA Technical Reports Server (NTRS)

1977-01-01

Labor and materials costs associated with maintaining and operating 12 commuter airlines carrying an average of from 42 to 1,100 passengers daily in a variety of aircraft types were studied to determine the total direct maintenance cost per flight hour for the airframe, engine, and avionics and other instruments. The distribution of maintenance costs are analyzed for two carriers, one using turboprop aircraft and the other using piston engine aircraft.

Multi-objective decision-making model based on CBM for an aircraft fleet

NASA Astrophysics Data System (ADS)

Luo, Bin; Lin, Lin

2018-04-01

Modern production management patterns, in which multi-unit (e.g., a fleet of aircrafts) are managed in a holistic manner, have brought new challenges for multi-unit maintenance decision making. To schedule a good maintenance plan, not only does the individual machine maintenance have to be considered, but also the maintenance of the other individuals have to be taken into account. Since most condition-based maintenance researches for aircraft focused on solely reducing maintenance cost or maximizing the availability of single aircraft, as well as considering that seldom researches concentrated on both the two objectives: minimizing cost and maximizing the availability of a fleet (total number of available aircraft in fleet), a multi-objective decision-making model based on condition-based maintenance concentrated both on the above two objectives is established. Furthermore, in consideration of the decision maker may prefer providing the final optimal result in the form of discrete intervals instead of a set of points (non-dominated solutions) in real decision-making problem, a novel multi-objective optimization method based on support vector regression is proposed to solve the above multi-objective decision-making model. Finally, a case study regarding a fleet is conducted, with the results proving that the approach efficiently generates outcomes that meet the schedule requirements.

14 CFR 43.15 - Additional performance rules for inspections.

Code of Federal Regulations, 2010 CFR

2010-01-01

... TRANSPORTATION AIRCRAFT MAINTENANCE, PREVENTIVE MAINTENANCE, REBUILDING, AND ALTERATION § 43.15 Additional..., or 135 of this chapter, shall— (1) Perform the inspection so as to determine whether the aircraft, or... accordance with the instructions and procedures set forth in the inspection program for the aircraft being...

14 CFR 43.15 - Additional performance rules for inspections.

Code of Federal Regulations, 2013 CFR

2013-01-01

... TRANSPORTATION AIRCRAFT MAINTENANCE, PREVENTIVE MAINTENANCE, REBUILDING, AND ALTERATION § 43.15 Additional..., or 135 of this chapter, shall— (1) Perform the inspection so as to determine whether the aircraft, or... accordance with the instructions and procedures set forth in the inspection program for the aircraft being...

14 CFR 43.15 - Additional performance rules for inspections.

Code of Federal Regulations, 2011 CFR

2011-01-01

... TRANSPORTATION AIRCRAFT MAINTENANCE, PREVENTIVE MAINTENANCE, REBUILDING, AND ALTERATION § 43.15 Additional..., or 135 of this chapter, shall— (1) Perform the inspection so as to determine whether the aircraft, or... accordance with the instructions and procedures set forth in the inspection program for the aircraft being...

14 CFR 43.15 - Additional performance rules for inspections.

Code of Federal Regulations, 2014 CFR

2014-01-01

... TRANSPORTATION AIRCRAFT MAINTENANCE, PREVENTIVE MAINTENANCE, REBUILDING, AND ALTERATION § 43.15 Additional..., or 135 of this chapter, shall— (1) Perform the inspection so as to determine whether the aircraft, or... accordance with the instructions and procedures set forth in the inspection program for the aircraft being...

14 CFR 43.15 - Additional performance rules for inspections.

Code of Federal Regulations, 2012 CFR

2012-01-01

... TRANSPORTATION AIRCRAFT MAINTENANCE, PREVENTIVE MAINTENANCE, REBUILDING, AND ALTERATION § 43.15 Additional..., or 135 of this chapter, shall— (1) Perform the inspection so as to determine whether the aircraft, or... accordance with the instructions and procedures set forth in the inspection program for the aircraft being...

On the application of copula in modeling maintenance contract

NASA Astrophysics Data System (ADS)

Iskandar, B. P.; Husniah, H.

2016-02-01

This paper deals with the application of copula in maintenance contracts for a nonrepayable item. Failures of the item are modeled using a two dimensional approach where age and usage of the item and this requires a bi-variate distribution to modelling failures. When the item fails then corrective maintenance (CM) is minimally repaired. CM can be outsourced to an external agent or done in house. The decision problem for the owner is to find the maximum total profit whilst for the agent is to determine the optimal price of the contract. We obtain the mathematical models of the decision problems for the owner as well as the agent using a Nash game theory formulation.

14 CFR 91.409 - Inspections.

Code of Federal Regulations, 2012 CFR

2012-01-01

... (e) of this section must select, identify in the aircraft maintenance records, and use one of the... AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Maintenance, Preventive Maintenance... person may operate an aircraft unless, within the preceding 12 calendar months, it has had— (1) An annual...

14 CFR 91.409 - Inspections.

Code of Federal Regulations, 2011 CFR

2011-01-01

... (e) of this section must select, identify in the aircraft maintenance records, and use one of the... AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Maintenance, Preventive Maintenance... person may operate an aircraft unless, within the preceding 12 calendar months, it has had— (1) An annual...

14 CFR 91.409 - Inspections.

Code of Federal Regulations, 2014 CFR

2014-01-01

... (e) of this section must select, identify in the aircraft maintenance records, and use one of the... AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Maintenance, Preventive Maintenance... person may operate an aircraft unless, within the preceding 12 calendar months, it has had— (1) An annual...

14 CFR 91.409 - Inspections.

Code of Federal Regulations, 2013 CFR

2013-01-01

... (e) of this section must select, identify in the aircraft maintenance records, and use one of the... AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Maintenance, Preventive Maintenance... person may operate an aircraft unless, within the preceding 12 calendar months, it has had— (1) An annual...

PERFORMANCE-BASED CONTRACTING IN CONSTRUCTION PHASE AND MAINTENANCE PHASE OF PAVEMENT

NASA Astrophysics Data System (ADS)

Yoshida, Takeshi

Performance-based contracting for pavement in Japan started as performance warranties in construction phase, in 1999. Recently, road agencies have recognized the applicability of this type of contracting in outsourcing of maintenance activities. The objectives of this study are to clarify the issues of performance specifying in construction phase and maintenance phase of pavement, and to propose measures to be taken. This paper, with the recognition that the life of each pavement depends on performance standards for various attributes, reviews domestic and foreign examples of performance-based contracting. A performance standard based on the average of current practices can enhance product quality and service life with a warranty contract. Repair thresholds and response time for each deficiency should be considered as performance standards in maintenance phase.

32 CFR Attachment 5 to Part 855 - Sample Temporary Agreement

Code of Federal Regulations, 2013 CFR

2013-07-01

... checks will be performed at the terminal before loading passengers on buses. Luggage on arriving aircraft... routine aircraft maintenance will be accomplished at WAFB. Emergency repairs and or maintenance are only... Part 855 National Defense Department of Defense (Continued) DEPARTMENT OF THE AIR FORCE AIRCRAFT CIVIL...

32 CFR Attachment 5 to Part 855 - Sample Temporary Agreement

Code of Federal Regulations, 2014 CFR

2014-07-01

... checks will be performed at the terminal before loading passengers on buses. Luggage on arriving aircraft... routine aircraft maintenance will be accomplished at WAFB. Emergency repairs and or maintenance are only... Part 855 National Defense Department of Defense (Continued) DEPARTMENT OF THE AIR FORCE AIRCRAFT CIVIL...

32 CFR Attachment 5 to Part 855 - Sample Temporary Agreement

Code of Federal Regulations, 2011 CFR

2011-07-01

... checks will be performed at the terminal before loading passengers on buses. Luggage on arriving aircraft... routine aircraft maintenance will be accomplished at WAFB. Emergency repairs and or maintenance are only... Part 855 National Defense Department of Defense (Continued) DEPARTMENT OF THE AIR FORCE AIRCRAFT CIVIL...

32 CFR Attachment 5 to Part 855 - Sample Temporary Agreement

Code of Federal Regulations, 2012 CFR

2012-07-01

... checks will be performed at the terminal before loading passengers on buses. Luggage on arriving aircraft... routine aircraft maintenance will be accomplished at WAFB. Emergency repairs and or maintenance are only... Part 855 National Defense Department of Defense (Continued) DEPARTMENT OF THE AIR FORCE AIRCRAFT CIVIL...

32 CFR Attachment 5 to Part 855 - Sample Temporary Agreement

Code of Federal Regulations, 2010 CFR

2010-07-01

... checks will be performed at the terminal before loading passengers on buses. Luggage on arriving aircraft... routine aircraft maintenance will be accomplished at WAFB. Emergency repairs and or maintenance are only... Part 855 National Defense Department of Defense (Continued) DEPARTMENT OF THE AIR FORCE AIRCRAFT CIVIL...

14 CFR 135.65 - Reporting mechanical irregularities.

Code of Federal Regulations, 2011 CFR

2011-01-01

... aircraft maintenance log to be carried on board each aircraft for recording or deferring mechanical... maintenance log each mechanical irregularity that comes to the pilot's attention during flight time. Before... each irregularity entered in the maintenance log at the end of the preceding flight. (c) Each person...

14 CFR 135.65 - Reporting mechanical irregularities.

Code of Federal Regulations, 2014 CFR

2014-01-01

... aircraft maintenance log to be carried on board each aircraft for recording or deferring mechanical... maintenance log each mechanical irregularity that comes to the pilot's attention during flight time. Before... each irregularity entered in the maintenance log at the end of the preceding flight. (c) Each person...

14 CFR 135.65 - Reporting mechanical irregularities.

Code of Federal Regulations, 2012 CFR

2012-01-01

... aircraft maintenance log to be carried on board each aircraft for recording or deferring mechanical... maintenance log each mechanical irregularity that comes to the pilot's attention during flight time. Before... each irregularity entered in the maintenance log at the end of the preceding flight. (c) Each person...

14 CFR 135.65 - Reporting mechanical irregularities.

Code of Federal Regulations, 2013 CFR

2013-01-01

... aircraft maintenance log to be carried on board each aircraft for recording or deferring mechanical... maintenance log each mechanical irregularity that comes to the pilot's attention during flight time. Before... each irregularity entered in the maintenance log at the end of the preceding flight. (c) Each person...

Detection of structural deterioration and associated airline maintenance problems

NASA Technical Reports Server (NTRS)

Henniker, H. D.; Mitchell, R. G.

1972-01-01

Airline operations involving the detection of structural deterioration and associated maintenance problems are discussed. The standard approach to the maintenance and inspection of aircraft components and systems is described. The frequency of inspections and the application of preventive maintenance practices are examined. The types of failure which airline transport aircraft encounter and the steps taken to prevent catastrophic failure are reported.

76 FR 19716 - Airworthiness Directives; BAE SYSTEMS (Operations) Limited Model 4101 Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-08

... Jetstream J41 Aircraft Maintenance Manual (AMM), includes the following chapters: --05-10-10 ``Airworthiness... Jetstream Series 4100 Aircraft Maintenance Manual, Revision 33, dated February 15, 2010. The actions...: * * * BAE Systems (Operations) Ltd has issued Revision 33 of the AMM [airplane maintenance manual] to amend...

76 FR 73477 - Airworthiness Directives; BAE SYSTEMS (Operations) Limited Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-29

... of the AMM [aircraft maintenance manual] to introduce a new hydraulic filter assembly life limit and...: The BAe 146/AVRO 146-RJ Aircraft Maintenance Manual (AMM) includes chapters 05-10 ``Time Limits'', 05...'' and 05-20 ``Scheduled Maintenance Checks'', some sub-chapters of which have been identified as...

14 CFR 121.344a - Digital flight data recorders for 10-19 seat airplanes.

Code of Federal Regulations, 2013 CFR

2013-01-01

... than the next heavy maintenance check or equivalent after August 18, 1999. A heavy maintenance check is... with applicable paragraphs of § 135.152 of this chapter, as appropriate: Beech Aircraft-99 Series, Beech Aircraft 1300, Beech Aircraft 1900C, Construcciones Aeronauticas, S.A. (CASA) C-212, deHavilland...

14 CFR 121.344a - Digital flight data recorders for 10-19 seat airplanes.

Code of Federal Regulations, 2014 CFR

2014-01-01

... than the next heavy maintenance check or equivalent after August 18, 1999. A heavy maintenance check is... with applicable paragraphs of § 135.152 of this chapter, as appropriate: Beech Aircraft-99 Series, Beech Aircraft 1300, Beech Aircraft 1900C, Construcciones Aeronauticas, S.A. (CASA) C-212, deHavilland...

14 CFR 121.344a - Digital flight data recorders for 10-19 seat airplanes.

Code of Federal Regulations, 2012 CFR

2012-01-01

... than the next heavy maintenance check or equivalent after August 18, 1999. A heavy maintenance check is... with applicable paragraphs of § 135.152 of this chapter, as appropriate: Beech Aircraft-99 Series, Beech Aircraft 1300, Beech Aircraft 1900C, Construcciones Aeronauticas, S.A. (CASA) C-212, deHavilland...

14 CFR 121.344a - Digital flight data recorders for 10-19 seat airplanes.

Code of Federal Regulations, 2011 CFR

2011-01-01

... than the next heavy maintenance check or equivalent after August 18, 1999. A heavy maintenance check is... with applicable paragraphs of § 135.152 of this chapter, as appropriate: Beech Aircraft-99 Series, Beech Aircraft 1300, Beech Aircraft 1900C, Construcciones Aeronauticas, S.A. (CASA) C-212, deHavilland...

A Survey of the Aircraft Maintenance Industry to Solicit Perceptions Regarding the Effectiveness of Recent Graduates of F.A.A. Approved Maintenance Schools.

ERIC Educational Resources Information Center

O'Brian, Benjamin H.

A study examined the perceptions of employers in the aircraft maintenance industry regarding the effectiveness of recent graduates of Federal Aeronautics Administration (FAA)-approved maintenance schools. Of the 100 employers who were contacted, 68 returned usable surveys. Based on responses, it was concluded that the views of employers in the…

Space shuttle recommendations based on aircraft maintenance experience

NASA Technical Reports Server (NTRS)

Spears, J. M.; Fox, C. L.

1972-01-01

Space shuttle design recommendations based on aircraft maintenance experience are developed. The recommendations are specifically applied to the landing gear system, nondestructive inspection techniques, hydraulic system design, materials and processes, and program support.

32 CFR 245.21 - ESCAT air traffic priority list.

Code of Federal Regulations, 2013 CFR

2013-07-01

... aircraft post-maintenance test flights. (7) Federal aircraft post maintenance check flights in support of... identified as high threat targets. (c) Priority Three. (1) Forces being deployed or performing pre-deployment...

32 CFR 245.21 - ESCAT air traffic priority list.

Code of Federal Regulations, 2010 CFR

2010-07-01

... aircraft post-maintenance test flights. (7) Federal aircraft post maintenance check flights in support of... identified as high threat targets. (c) Priority Three. (1) Forces being deployed or performing pre-deployment...

32 CFR 245.21 - ESCAT air traffic priority list.

Code of Federal Regulations, 2014 CFR

2014-07-01

... aircraft post-maintenance test flights. (7) Federal aircraft post maintenance check flights in support of... identified as high threat targets. (c) Priority Three. (1) Forces being deployed or performing pre-deployment...

32 CFR 245.21 - ESCAT air traffic priority list.

Code of Federal Regulations, 2011 CFR

2011-07-01

... aircraft post-maintenance test flights. (7) Federal aircraft post maintenance check flights in support of... identified as high threat targets. (c) Priority Three. (1) Forces being deployed or performing pre-deployment...

14 CFR 121.343 - Flight data recorders.

Code of Federal Regulations, 2011 CFR

2011-01-01

... recorder must be installed at the next heavy maintenance check after May 26, 1994, but no later than May 26, 1995. A heavy maintenance check is considered to be any time an aircraft is scheduled to be out of..., 1995, compliance date for all aircraft on that list. (3) After May 26, 1994, any aircraft that is...

14 CFR 121.344a - Digital flight data recorders for 10-19 seat airplanes.

Code of Federal Regulations, 2010 CFR

2010-01-01

... than the next heavy maintenance check or equivalent after August 18, 1999. A heavy maintenance check is... comply with applicable paragraphs of § 135.152 of this chapter, as appropriate: Beech Aircraft-99 Series, Beech Aircraft 1300, Beech Aircraft 1900C, Construcciones Aeronauticas, S.A. (CASA) C-212, deHavilland...

14 CFR 121.343 - Flight data recorders.

Code of Federal Regulations, 2012 CFR

2012-01-01

... recorder must be installed at the next heavy maintenance check after May 26, 1994, but no later than May 26, 1995. A heavy maintenance check is considered to be any time an aircraft is scheduled to be out of..., 1995, compliance date for all aircraft on that list. (3) After May 26, 1994, any aircraft that is...

14 CFR 121.343 - Flight data recorders.

Code of Federal Regulations, 2013 CFR

2013-01-01

... recorder must be installed at the next heavy maintenance check after May 26, 1994, but no later than May 26, 1995. A heavy maintenance check is considered to be any time an aircraft is scheduled to be out of..., 1995, compliance date for all aircraft on that list. (3) After May 26, 1994, any aircraft that is...

14 CFR 121.343 - Flight data recorders.

Code of Federal Regulations, 2010 CFR

2010-01-01

... recorder must be installed at the next heavy maintenance check after May 26, 1994, but no later than May 26, 1995. A heavy maintenance check is considered to be any time an aircraft is scheduled to be out of..., 1995, compliance date for all aircraft on that list. (3) After May 26, 1994, any aircraft that is...

14 CFR 121.343 - Flight data recorders.

Code of Federal Regulations, 2014 CFR

2014-01-01

... recorder must be installed at the next heavy maintenance check after May 26, 1994, but no later than May 26, 1995. A heavy maintenance check is considered to be any time an aircraft is scheduled to be out of..., 1995, compliance date for all aircraft on that list. (3) After May 26, 1994, any aircraft that is...

76 FR 18024 - Airworthiness Directives; Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-01

... to this AD because it is part of the Bombardier CRJ Series Regional Jet Aircraft Maintenance Manual... transportation, Aircraft, Aviation safety, Incorporation by reference, Safety. Adoption of the Amendment... Task 30-11-41-820-801 of the Canadair CRJ Series Regional Jet Aircraft Maintenance Manual. (5) Within...

Towards Dynamic Remote Data Auditing in Computational Clouds

PubMed Central

Khurram Khan, Muhammad; Anuar, Nor Badrul

2014-01-01

Cloud computing is a significant shift of computational paradigm where computing as a utility and storing data remotely have a great potential. Enterprise and businesses are now more interested in outsourcing their data to the cloud to lessen the burden of local data storage and maintenance. However, the outsourced data and the computation outcomes are not continuously trustworthy due to the lack of control and physical possession of the data owners. To better streamline this issue, researchers have now focused on designing remote data auditing (RDA) techniques. The majority of these techniques, however, are only applicable for static archive data and are not subject to audit the dynamically updated outsourced data. We propose an effectual RDA technique based on algebraic signature properties for cloud storage system and also present a new data structure capable of efficiently supporting dynamic data operations like append, insert, modify, and delete. Moreover, this data structure empowers our method to be applicable for large-scale data with minimum computation cost. The comparative analysis with the state-of-the-art RDA schemes shows that the proposed scheme is secure and highly efficient in terms of the computation and communication overhead on the auditor and server. PMID:25121114

Towards dynamic remote data auditing in computational clouds.

PubMed

Sookhak, Mehdi; Akhunzada, Adnan; Gani, Abdullah; Khurram Khan, Muhammad; Anuar, Nor Badrul

2014-01-01

Cloud computing is a significant shift of computational paradigm where computing as a utility and storing data remotely have a great potential. Enterprise and businesses are now more interested in outsourcing their data to the cloud to lessen the burden of local data storage and maintenance. However, the outsourced data and the computation outcomes are not continuously trustworthy due to the lack of control and physical possession of the data owners. To better streamline this issue, researchers have now focused on designing remote data auditing (RDA) techniques. The majority of these techniques, however, are only applicable for static archive data and are not subject to audit the dynamically updated outsourced data. We propose an effectual RDA technique based on algebraic signature properties for cloud storage system and also present a new data structure capable of efficiently supporting dynamic data operations like append, insert, modify, and delete. Moreover, this data structure empowers our method to be applicable for large-scale data with minimum computation cost. The comparative analysis with the state-of-the-art RDA schemes shows that the proposed scheme is secure and highly efficient in terms of the computation and communication overhead on the auditor and server.

Group 3 Unmanned Aircraft Systems Maintenance Challenges Within The Naval Aviation Enterprise

DTIC Science & Technology

2017-12-01

cross winds . We again went through the mishap processes and reviewed training and maintenance records. A couple months later, there was a third crash...gas turbine engines powering aircraft with humans on board (DON, 2017). Group 3 unmanned aircraft utilize a sealed fuel system. The tank is filled...aircraft do not use gas turbine engines. They use either rotary Wankle or piston driven engines with much simpler fuel delivery systems such as carburetors

[Work accidents and automatic circuit reclosers in the electricity sector: beyond the immediate causes].

PubMed

Silva, Alessandro Jose Nunes da; Almeida, Ildeberto Muniz de; Vilela, Rodolfo Andrade de Gouveia; Mendes, Renata Wey Berti; Hurtado, Sandra Lorena Beltran

2018-05-10

The Brazilian electricity sector has recorded high work-related mortality rates that have been associated with outsourcing, used to cut costs. In order to decrease the power outage time for consumers, the industry adopted the automatic circuit recloser as the technical solution. The device has hazardous implications for maintenance workers. The aim of this study was to analyze the origins and consequences of work accidents in power systems with automatic circuit recloser, using the Accident Analysis and Prevention (AAP) model. The AAP model was used to investigate two work accidents, aimed to explore the events' organizational origins. Case 1 - when changing a deenergized secondary line, a worker received a shock from the energized primary cable (13.8kV). The system reclosed three times, causing severe injury to the worker (amputation of a lower limb). Case 2 - a fatal work accident occurred during installation of a new crosshead on a partially insulated energized line. The tip of a metal cross arm section strap touched the energized secondary line and electrocuted the maintenance operator. The circuit breaker component of the automatic circuit recloser failed. The analyses revealed how business management logic can participate in the root causes of work accidents through failures in maintenance management, outsourced workforce management, and especially safety management in systems with reclosers. Decisions to adopt automation to guarantee power distribution should not overlook the risks to workers in overhead power lines or fail to acknowledge the importance of ensuring safe conditions.

Optimal manpower allocation in aircraft line maintenance (Case in GMF AeroAsia)

NASA Astrophysics Data System (ADS)

Puteri, V. E.; Yuniaristanto, Hisjam, M.

2017-11-01

This paper presents a mathematical modeling to find the optimal manpower allocation in an aircraft line maintenance. This research focuses on assigning the number and type of manpower that allocated to each service. This study considers the licenced worker or Aircraft Maintenance Engineer Licence (AMEL) and non licenced worker or Aircraft Maintenance Technician (AMT). In this paper, we also consider the relationship of each station in terms of the possibility to transfer the manpower among them. The optimization model considers the number of manpowers needed for each service and the requirement of AMEL worker. This paper aims to determine the optimal manpower allocation using the mathematical modeling. The objective function of the model is to find the minimum employee expenses. The model was solved using the ILOG CPLEX software. The results show that the manpower allocation can meet the manpower need and the all load can be served.

Aircraft Electronics Maintenance Training Simulator. Curriculum Outlines.

ERIC Educational Resources Information Center

Blackhawk Technical Coll., Janesville, WI.

Instructional materials are provided for nine courses in an aircraft electronics maintenance training program. Courses are as follows: aviation basic electricity, direct current and alternating current electronics, basic avionic installations, analog electronics, digital electronics, microcomputer electronics, radio communications, aircraft…

Mission management aircraft operations manual

NASA Technical Reports Server (NTRS)

1992-01-01

This manual prescribes the NASA mission management aircraft program and provides policies and criteria for the safe and economical operation, maintenance, and inspection of NASA mission management aircraft. The operation of NASA mission management aircraft is based on the concept that safety has the highest priority. Operations involving unwarranted risks will not be tolerated. NASA mission management aircraft will be designated by the Associate Administrator for Management Systems and Facilities. NASA mission management aircraft are public aircraft as defined by the Federal Aviation Act of 1958. Maintenance standards, as a minimum, will meet those required for retention of Federal Aviation Administration (FAA) airworthiness certification. Federal Aviation Regulation Part 91, Subparts A and B, will apply except when requirements of this manual are more restrictive.

A performance improvement case study in aircraft maintenance and its implications for hazard identification.

PubMed

Ward, Marie; McDonald, Nick; Morrison, Rabea; Gaynor, Des; Nugent, Tony

2010-02-01

Aircraft maintenance is a highly regulated, safety critical, complex and competitive industry. There is a need to develop innovative solutions to address process efficiency without compromising safety and quality. This paper presents the case that in order to improve a highly complex system such as aircraft maintenance, it is necessary to develop a comprehensive and ecologically valid model of the operational system, which represents not just what is meant to happen, but what normally happens. This model then provides the backdrop against which to change or improve the system. A performance report, the Blocker Report, specific to aircraft maintenance and related to the model was developed gathering data on anything that 'blocks' task or check performance. A Blocker Resolution Process was designed to resolve blockers and improve the current check system. Significant results were obtained for the company in the first trial and implications for safety management systems and hazard identification are discussed. Statement of Relevance: Aircraft maintenance is a safety critical, complex, competitive industry with a need to develop innovative solutions to address process and safety efficiency. This research addresses this through the development of a comprehensive and ecologically valid model of the system linked with a performance reporting and resolution system.

The ATA-67 Formula for Direct Operating Cost

NASA Technical Reports Server (NTRS)

Faulkner, H. B.

1972-01-01

The ATA formulas for direct operating cost were developed for the purpose of comparing different aircraft, existing or not, on the same route or the same aircraft on different routes. Such characteristics of the airline as crew pay, maintenance procedures, and depreciation schedules are kept constant. In air transportation systems analysis the 1967 ATA formula is usually used with appropriate exceptions or modifications, such as: different maintenance labor rate, total maintenance multiplied by a factor, maintenance burden deleted, different depreciation schedule, or different spares percentages.

U.S. Air Force Live | The Official Blog of the United States Air Force

Science.gov Websites

. Christopher Uecker, 25th Aircraft Maintenance Unit weapons load crew team chief, tightens a guided bomb unit Uecker, 25th Aircraft Maintenance Unit weapons load crew team chief, tightens a guided bomb unit onto an Maintenance Unit load munitions onto an A-10 Thunderbolt II during the Vigilant Ace 16 exercise on Osan Air

Brominated flame retardant exposure of aircraft personnel.

PubMed

Strid, Anna; Smedje, Greta; Athanassiadis, Ioannis; Lindgren, Torsten; Lundgren, Håkan; Jakobsson, Kristina; Bergman, Åke

2014-12-01

The use of brominated flame retardants (BFRs) such as polybrominated diphenyl ethers (PBDEs) in aircraft is the result of high fire safety demands. Personnel working in or with aircraft might therefore be exposed to several BFRs. Previous studies have reported PBDE exposure in flight attendants and in passengers. One other group that may be subjected to significant BFR exposure via inhalation, are the aircraft maintenance workers. Personnel exposure both during flights and maintenance of aircraft, are investigated in the present study. Several BFRs were present in air and dust sampled during both the exposure scenarios; PBDEs, hexabromocyclododecane (HBCDD), decabromodiphenyl ethane (DBDPE) and 1,2-bis (2,4,6-tribromophenoxy) ethane. PBDEs were also analyzed in serum from pilots/cabin crew, maintenance workers and from a control group of individuals without any occupational aircraft exposure. Significantly higher concentrations of PBDEs were found in maintenance workers compared to pilots/cabin crew and control subjects with median total PBDE concentrations of 19, 6.8 and 6.6 pmol g(-1) lipids, respectively. Pilots and cabin crew had similar concentrations of most PBDEs as the control group, except for BDE-153 and BDE-154 which were significantly higher. Results indicate higher concentrations among some of the pilots compared to the cabin crew. It is however, evident that the cabin personnel have lower BFR exposures compared to maintenance workers that are exposed to such a degree that their blood levels are significantly different from the control group. Copyright © 2014 Elsevier Ltd. All rights reserved.

14 CFR 135.417 - Mechanical interruption summary report.

Code of Federal Regulations, 2011 CFR

2011-01-01

... OPERATING REQUIREMENTS: COMMUTER AND ON DEMAND OPERATIONS AND RULES GOVERNING PERSONS ON BOARD SUCH AIRCRAFT Maintenance, Preventive Maintenance, and Alterations § 135.417 Mechanical interruption summary report. Each... report of the following occurrences in multiengine aircraft for the preceding month to the certificate...

14 CFR 135.417 - Mechanical interruption summary report.

Code of Federal Regulations, 2012 CFR

2012-01-01

... OPERATING REQUIREMENTS: COMMUTER AND ON DEMAND OPERATIONS AND RULES GOVERNING PERSONS ON BOARD SUCH AIRCRAFT Maintenance, Preventive Maintenance, and Alterations § 135.417 Mechanical interruption summary report. Each... report of the following occurrences in multiengine aircraft for the preceding month to the certificate...

14 CFR 135.417 - Mechanical interruption summary report.

Code of Federal Regulations, 2013 CFR

2013-01-01

... OPERATING REQUIREMENTS: COMMUTER AND ON DEMAND OPERATIONS AND RULES GOVERNING PERSONS ON BOARD SUCH AIRCRAFT Maintenance, Preventive Maintenance, and Alterations § 135.417 Mechanical interruption summary report. Each... report of the following occurrences in multiengine aircraft for the preceding month to the certificate...

14 CFR 135.417 - Mechanical interruption summary report.

Code of Federal Regulations, 2014 CFR

2014-01-01

... OPERATING REQUIREMENTS: COMMUTER AND ON DEMAND OPERATIONS AND RULES GOVERNING PERSONS ON BOARD SUCH AIRCRAFT Maintenance, Preventive Maintenance, and Alterations § 135.417 Mechanical interruption summary report. Each... report of the following occurrences in multiengine aircraft for the preceding month to the certificate...

76 FR 19710 - Airworthiness Directives; The Boeing Company Model 757 Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-08

...: No person may operate an aircraft for which a manufacturer's maintenance manual or instructions for... by latent failures, alterations, repairs, or maintenance actions, which, in combination with... CONTACT: Tak Kobayashi, Aerospace Engineer, Propulsion Branch, ANM-140S, FAA, Seattle Aircraft...

Electric utilities and the info-way - are electrics and telcos fellow travelers or competitors

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ashworth, M.J.

1994-03-15

This article examines the future role of telecommunications and the so-called information superhighway in the operations of electric utilities. Utilities should take advantage of information technology through informal alliances with telecommunications hardware and service suppliers, should limit investments in alternative meter-level technologies to those that are cheap, easily integrated, and flexible, and should consider outsourcing network implementation, maintenance, and management functions.

Examining a Paradigm Shift in Organic Depot-Level Software Maintenance for Army Communications and Electronics Equipment

DTIC Science & Technology

2015-05-30

scalable application of cutting edge technologies. 20 4. Responding to changing resources—With likely significant resource reductions the depot...deal with underutilized organic capability while continuing to increase outsourcing of depot workload. In addition the study states that a...the unique organic skills that TYAD could 40 bring to the software sustainment mission could be valuable based on the specific type of software

Commercial Practices as Applied to Total Asset Visibility

DTIC Science & Technology

2003-12-01

Defense Technical Information Center 8725 John J. Kingman Road, Suite 0944 Ft. Belvoir, VA 22060-6218 DISCLAIMER This Technical Report is published...visibility," says John Coburn, retired four-star commanding general of the United States Army, materiel command, an operation that supports the Army...would still take an additional three days for maintenance personnel to get their hands on it). This outsourcing phenomenon is common at most Air Force

Maintenance cost study of rotary wing aircraft, phase 2

NASA Technical Reports Server (NTRS)

1979-01-01

The Navy's maintenance and materials management data base was used in a study to determine the feasibility of predicting unscheduled maintenance costs for the dynamic systems of military rotary wing aircraft. The major operational and design variables were identified and the direct maintenance man hours per flight hour were obtained by step-wise multiple regression analysis. Five nonmilitary helicopter users were contacted to supply data on which variables were important factors in civil applications. These uses included offshore oil exploration and support, police and fire department rescue and enforcement, logging and heavy equipment movement, and U.S. Army military operations. The equations developed were highly effective in predicting unscheduled direct maintenance man hours per flying hours for military aircraft, but less effective for commercial or public service helicopters, probably because of the longer mission durations and the much higher utilization of civil users.

Metabolic Syndrome and Cardio-Cerebrovascular Risk Disparities Between Pilots and Aircraft Mechanics.

PubMed

Kim, Myeong-Bo; Kim, Hyun-Jin; Kim, Soo-Hyeon; Lee, Suk-Ho; Lee, Se-Ho; Park, Won-Ju

2017-09-01

In the Republic of Korea Air Force, the health of pilots is strictly supervised, but there is comparatively not enough interest in aircraft mechanics' health. Among mechanics, who are heavily involved in military aircraft maintenance, the occurrence of sudden cardio-cerebrovascular diseases (CCVDs) is a possible risk factor during the maintenance process, which should be performed perfectly. We performed health examinations on 2123 male aircraft pilots and 1271 aircraft mechanics over 30 yr of age and determined the prevalence of metabolic syndrome (MetS), an important risk factor for CCVDs. The prevalence of MetS in the aircraft mechanics (21.3%) was significantly higher than in the pilots (12.6%), and the gap in prevalence tended to grow as age increased. Among aircraft mechanics in their 30s and 40s, the prevalence of MetS was lower than in the general population. However, the prevalence of MetS among aircraft mechanics in their 50s (36.0%) was similar to that in the general population (35.7%). Systematic health management is needed for aircraft mechanics for aviation safety and for the maintenance of military strength via the prevention of CCVDs.Kim M-B, Kim H-J, Kim S-H, Lee S-H, Lee S-H, Park W-J. Metabolic syndrome and cardio-cerebrovascular risk disparities between pilots and aircraft mechanics. Aerosp Med Hum Perform. 2017; 88(9):866-870.

Aircraft Ground Operation, Servicing, Fluid Lines and Fittings, Mechanics Privileges and Limitations, and Maintenance Publications, Forms and Records (Course Outline), Aviation Mechanics 1 (Power and Frame): 9073.02.

ERIC Educational Resources Information Center

Dade County Public Schools, Miami, FL.

The course outline consists of five instructional blocks of several units each: (1) Aircraft Ground Operation and Servicing; (2) Fluid Lines and Fittings; (3) Mechanics Requirements, Privileges and Limitations; (4) Maintenance Publications; and, (5) Maintenance forms and Records. It is a basic course of knowledge and skills necessary to any…

Hamilton Army Airfield Environmental Investigation/Alternatives Assessment. Final Supplemental Sampling and Analysis Plan.

DTIC Science & Technology

1992-08-01

Areas 4-1 4.1.2 POL Area 4-1 4.1.3 Aircraft Maintenance and Storage Area 4-5 4.1.4 Revetment Area 4-5 4.1.5 Former Sewage Treatment Plant 4-5 4.1.6...Building 442 4-10 4.2 Groundwater Investigations 4-10 4.2.1 POL Area 4-10 4.2.2 Aircraft Storage and Maintenance Area 4-10 4.2.3 Revetment Area 4...Locations. 4-4 4.2 POL Area - Phase 2 Boring Locations 4-6 4.3 Aircraft Maintenance Area - Phase 2 Borings and Sediment Samples 4-7 4.4 Revetment

Psychosocial indicators among aircraft maintenance workers with and without neck and shoulder musculoskeletal symptoms.

PubMed

Oliveira, A; Nogueira, H; Diniz, A; Barbieri, D

2012-01-01

In the aircraft maintenance industry, most of workers performs manual handling tasks of different materials, varying from small objects up to large pieces of the aircraft. It can increase the occurrence of work-related musculoskeletal disorders (WMSDs), which are strongly associated with high physical demands required by the task. Moreover, psychosocial demands are considered as risk factors for musculoskeletal disorders in both the upper limbs and lumbar spine. Thus, the objective of this study was to assess psychosocial indicators among aircraft maintenance workers according to the presence of neck and shoulder musculoskeletal symptoms. Eighty workers of an aircraft maintenance company were evaluated (32.69 ± 8.25 years, 79.8 ± 13.4 kg, 175 ± 7 cm). According to physical examination, 50 workers were classified as asymptomatic (AS - 4.1 ± 3.17 positive signs) whilst 30 workers were classified as symptomatic (SS - 26.72 ± 11.44 positive signs). AS and SS have shown similar profile of demand (p = 0.62), control (p = 0.66) and social support (p = 0.74) according to the Job Content Questionnaire. However, the groups are different when considering work engagement variables. In general, SS have higher scores than AS (p < 0.05).

Aviation Maintenance Technology. General. G104 Technical Mechanics. Instructor Material.

ERIC Educational Resources Information Center

Oklahoma State Board of Vocational and Technical Education, Stillwater. Curriculum and Instructional Materials Center.

These instructor materials for an aviation maintenance technology course contain five instructional modules. The modules cover the following topics: performing aircraft ground handling and servicing, using hand and power tools and precision measuring instruments, identifying and selecting aircraft hardware, fabricating and installing rigid and…

SLR2000: a microlaser-based single photoelectron satellite laser ranging system

NASA Technical Reports Server (NTRS)

Degnan, John J.; McGarry, Jan F.

1998-01-01

SLR2000 is an autonomous and eyesafe satellite laser ranging (SLR) station with an expected single shot range precision of about one centimeter and a normal point (time-averaged) precision better than 3 mm. The system wil provide continuous 24 hour tracking coverage for a constellation of over twenty artificial satellites. Replication costs are expected to be roughly an order of magnitude less than current operational systems, and the system will be about 75% less expensive to operate and maintain relative to manned systems. Computer simulations have predicted a daylight tracking capability to GPS and lower satellites with telescope apertures of 40 cm and have demonstrated the ability of our current autotracking algorithm to extract mean signal strengths below .001 photoelectrons per pulse from daytime background noise. The dominant cost driver in present SLR systems is the onsite and central infrastructure manpower required to operate the system, to service and maintain the complex subsystems, and to ensure that the transmitted laser beam is not a hazard to onsite personnel or to overflying aircraft. To keep development, fabrication, and maintenance costs at a minimum, we adopted the following design philosophies: (1) use off the shelf commercial components wherever possible; this allows rapid component replacement and "outsourcing" of engineering support; (2) use smaller telescopes (less than 50 cm) since this constrains the cost, size, and weight of the telescope and tracking mount; and (3) for low maintenance and failsafe reliability, choose simple versus complex technical approaches and, where possible, use passive techniques and components rather than active ones. Adherence to these philosophies has led to the SLR2000 design described here.

78 FR 23627 - Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-19

... of 1995, FAA invites public comments about our intention to request the Office of Management and... whether required maintenance actions have been accomplished on light-sport aircraft. The information is... aircraft. The information is used by FAA safety inspectors in determining whether required maintenance...

78 FR 40261 - Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-03

... of 1995, FAA invites public comments about our intention to request the Office of Management and... maintenance actions have been accomplished on light-sport aircraft. The information is also used when... safety inspectors in determining whether required maintenance actions have been accomplished on aircraft...

Aircraft Maintenance Engineering: Factors Impacting Airlines E-Maintenance Technologies, Authoring and Illustrations

NASA Astrophysics Data System (ADS)

Karayianes, Frank

The purpose of this research was to evaluate factors influencing acceptance and use of technologies in the field of aircraft maintenance authoring, graphics, and documentation. Maintenance engineering authors convert complex engineering used in aircraft production and transform that data using technology (tools) into usable technical publications data. While the current literature includes a large volume of research in technology acceptance in various domains of industry and business, the problem is that no such studies exist with respect to the aircraft maintenance engineering authoring, allowing any number of tools to be used and acceptance to be unsure. The study was based on theoretical approaches of the Technology Acceptance Model and the associated hypothesis related to eight research questions. A survey questionnaire was developed for data collection from a selected population of aircraft maintenance engineering authors. Data collected from 148 responses were exposed to a range of statistical methods and analyses. Analysis of data were performed within the structural equation model using exploratory factor analysis, confirmatory factor analysis, and a range of regression methods. The analyses generally provided results consistent with prior literature. Two survey questions yielded unexpected results contrary to similar studies. The relationship between prior experience and job level did not show a significant relationship with perceived usefulness or perceived ease of use. Other results included the significant relationship between Perceived Usefulness and Perceived Ease of Use with Technology acceptance. Recommendations include understanding how Technology Acceptance can be improved for the industry and the need for further research not covered to refine recommendations for technology acceptance related to the aviation industry.

Augmented reality application utility for aviation maintenance work instruction

NASA Astrophysics Data System (ADS)

Pourcho, John Bryan

Current aviation maintenance work instructions do not display information effectively enough to prevent costly errors and safety concerns. Aircraft are complex assemblies of highly interrelated components that confound troubleshooting and can make the maintenance procedure difficult (Drury & Gramopadhye, 2001). The sophisticated nature of aircraft maintenance necessitates a revolutionized training intervention for aviation maintenance technicians (United States General Accounting Office, 2003). Quite simply, the paper based job task cards fall short of offering rapid access to technical data and the system or component visualization necessary for working on complex integrated aircraft systems. Possible solutions to this problem include upgraded standards for paper based task cards and the use of integrated 3D product definition used on various mobile platforms (Ropp, Thomas, Lee, Broyles, Lewin, Andreychek, & Nicol, 2013). Previous studies have shown that incorporation of 3D graphics in work instructions allow the user to more efficiently and accurately interpret maintenance information (Jackson & Batstone, 2008). For aircraft maintenance workers, the use of mobile 3D model-based task cards could make current paper task card standards obsolete with their ability to deliver relevant, synchronized information to and from the hangar. Unlike previous versions of 3D model-based definition task cards and paper task cards, which are currently used in the maintenance industry, 3D model based definition task cards have the potential to be more mobile and accessible. Utilizing augmented reality applications on mobile devices to seamlessly deliver 3D product definition on mobile devices could increase the efficiency, accuracy, and reduce the mental workload for technicians when performing maintenance tasks (Macchiarella, 2004). This proposal will serve as a literary review of the aviation maintenance industry, the spatial ability of maintenance technicians, and benefits of modern digital hardware to educate, point out gaps in research, and observe possible foundations on which to build the future of aviation maintenance job task cards leading to a the methodology of the proposed study.

Maintenance problems associated with the operation of the F402 /Pegasus/ engine in the AV-8A /Harrier/ aircraft

NASA Technical Reports Server (NTRS)

Stanley, C. W.; Hood, W. E.

1981-01-01

The U.S. Marine Corp (USMC) has been operating the only V/STOL attack aircraft in the western world since 1971. Some of the maintenance problems experienced are related to the unique V/STOL design criteria of the Pegasus engine. However, the major part of the required maintenance effort is found to involve the more conventional engine problems. A description of the aircraft engine is provided and the problems resulting from V/STOL design demands are examined. Attention is given to the fuel system control, the engine air bleed, foreign object damage to the hp compressor, and the engine exhaust system.

40 CFR 141.804 - Aircraft water system operations and maintenance plan.

Code of Federal Regulations, 2012 CFR

2012-07-01

... calendar quarter of initial operation of the aircraft. (e) Any changes to the aircraft water system... 40 Protection of Environment 24 2012-07-01 2012-07-01 false Aircraft water system operations and...) WATER PROGRAMS (CONTINUED) NATIONAL PRIMARY DRINKING WATER REGULATIONS Aircraft Drinking Water Rule...

40 CFR 141.804 - Aircraft water system operations and maintenance plan.

Code of Federal Regulations, 2011 CFR

2011-07-01

... calendar quarter of initial operation of the aircraft. (e) Any changes to the aircraft water system... 40 Protection of Environment 23 2011-07-01 2011-07-01 false Aircraft water system operations and...) WATER PROGRAMS (CONTINUED) NATIONAL PRIMARY DRINKING WATER REGULATIONS Aircraft Drinking Water Rule...

A Comparison of Aircraft Maintenance Organizational Structures

DTIC Science & Technology

1992-09-01

Outputs ... ...................... 85 Appendix E : Double Cross-Validation ........... 117 Appendix F: Exchange of Independent Variables...splits into three major production branches (6). See Figure 8. 26 Aircraf t Interm ia•’ e Maintenance Off icerzI A ssistantAIKO I 1|A/ant a A Traiing...responsible for all aircraft maintenance activities, see Figure 9 (4:3). rdor ! E •; e Techn•1i Se~rvices Wff oE r I f .1 Bass Airaraf t Iaintenanoc E

Differences in the use of outsourcing in public and private institutions providing medical services.

PubMed

Czerw, Aleksandra I; Kowalska, Mariola; Religioni, Urszula

2014-06-29

The costs of health care in Poland are continuously increasing. Thus, almost every institution providing medical services aims at their limitation. One of the costs rationalisation methods in the health care sector is outsourcing. The study was conducted in 153 randomly selected institutions providing medical activities. The tool was a questionnaire, available via a web browser. Over 30% of public institutions identified the need for financial savings, as the main reason for outsourcing the cleaning function. Among private institutions, the dominant reason for this is too high maintenance cost of the cleaning staff (less than 40% of responses). The huge number of medical institutions use the services of an external company for laundering. Over 30% of public institutions identified as the most common reason for separation of functions laundering lack of resources to upgrade and modernize facilities. Less than 27% of public institutions indicate too high costs of kitchen staff as the main reason for ordering function of feeding. Another reason is the need for financial savings (22% response rate). Some institutions indicate a desire to focus on key areas (20% of responses) and lack of financial resources to upgrade and modernize the kitchen (20% response rate). Public and private institutions exercise control over the quality and method performed by an external service (71% of public institutions and 59% of private institutions). Private institutions often informally exercise external control (difference confirmed - Fisher's exact test). Less than 90% of public institutions indicated satisfaction with the services provided by external companies. The adaptation of outsourcing in medical facilities leads to financial efficiency improvement. Through the separation of some medical functions and entrusting their realisation to external companies, medical institutions can focus on their basic activity that is the provision of health services.

75 FR 52482 - Airworthiness Directives; PILATUS Aircraft Ltd. Model PC-7 Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-26

..., check the airplane maintenance records to determine if the left and/or right aileron outboard bearing... an entry is found during the airplane maintenance records check required in paragraph (f)(1) of this...-0849; Directorate Identifier 2010-CE-043-AD] RIN 2120-AA64 Airworthiness Directives; PILATUS Aircraft...

22 CFR 151.11 - Notification of ownership, maintenance or use of vessel and/or aircraft; evidence of insurance.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Notification of ownership, maintenance or use of vessel and/or aircraft; evidence of insurance. 151.11 Section 151.11 Foreign Relations DEPARTMENT OF STATE DIPLOMATIC PRIVILEGES AND IMMUNITIES COMPULSORY LIABILITY INSURANCE FOR DIPLOMATIC MISSIONS...

22 CFR 151.11 - Notification of ownership, maintenance or use of vessel and/or aircraft; evidence of insurance.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Notification of ownership, maintenance or use of vessel and/or aircraft; evidence of insurance. 151.11 Section 151.11 Foreign Relations DEPARTMENT OF STATE DIPLOMATIC PRIVILEGES AND IMMUNITIES COMPULSORY LIABILITY INSURANCE FOR DIPLOMATIC MISSIONS...

22 CFR 151.11 - Notification of ownership, maintenance or use of vessel and/or aircraft; evidence of insurance.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Notification of ownership, maintenance or use of vessel and/or aircraft; evidence of insurance. 151.11 Section 151.11 Foreign Relations DEPARTMENT OF STATE DIPLOMATIC PRIVILEGES AND IMMUNITIES COMPULSORY LIABILITY INSURANCE FOR DIPLOMATIC MISSIONS...

22 CFR 151.11 - Notification of ownership, maintenance or use of vessel and/or aircraft; evidence of insurance.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Notification of ownership, maintenance or use of vessel and/or aircraft; evidence of insurance. 151.11 Section 151.11 Foreign Relations DEPARTMENT OF STATE DIPLOMATIC PRIVILEGES AND IMMUNITIES COMPULSORY LIABILITY INSURANCE FOR DIPLOMATIC MISSIONS...

22 CFR 151.11 - Notification of ownership, maintenance or use of vessel and/or aircraft; evidence of insurance.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Notification of ownership, maintenance or use of vessel and/or aircraft; evidence of insurance. 151.11 Section 151.11 Foreign Relations DEPARTMENT OF STATE DIPLOMATIC PRIVILEGES AND IMMUNITIES COMPULSORY LIABILITY INSURANCE FOR DIPLOMATIC MISSIONS...

Vocational Training and European Standardisation of Qualifications: The Case of Aircraft Maintenance

ERIC Educational Resources Information Center

Haas, Joachim; Ourtau, Maurice

2009-01-01

Initiatives to standardise the conditions for practising certain regulated activities are being taken at European level, particularly in light of the free movement of people and the recognition of qualifications in Member states. This paper looks at the introduction of european licences for aircraft maintenance engineers. It follows an in-depth…

76 FR 31457 - Airworthiness Directives; Diamond Aircraft Industries GmbH Model DA 42 Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-01

... Airworthiness Directives; Diamond Aircraft Industries GmbH Model DA 42 Airplanes AGENCY: Federal Aviation... reportedly found on DA 42 Main Landing Gear (MLG) Damper-to-Trailing Arm joints during standard maintenance... DA 42 Main Landing Gear (MLG) Damper-to-Trailing Arm joints during standard maintenance. Depending on...

Aging Aircraft Fleets: Structural and Other Subsystem Aspects (le Vieillissement des flottes d’avions militaires : aspects structures et autres sous-systemes)

DTIC Science & Technology

2001-03-01

Science and Technology” – Vol. 7, Plenum Press (New York, 1980), 53-175. 7-1 Human Factors in Aircraft Inspection Colin G. Drury State University of...Page intentionnellement blanche 15-1 Human Factors in Aircraft Maintenance Colin G. Drury State University of New York at Buffalo Department of...c) changing mission requirements, (d) the specter of runaway maintenance costs , (e) concern about safety, (f) impairment of fleet readiness and (g

Repair and maintenance of fiber optic data links on Navy aircraft

NASA Astrophysics Data System (ADS)

Fryland, Eric

1992-02-01

This paper will examine the problems and concerns of repairing fiber optic data links on carrier based Navy aircraft and will present the results of fiber optic splice testing that was performed aboard the USS Abraham Lincoln (CVN-72) in January 1991. Mechanical splicing of 50/125 micrometer fiber was performed at the various Navy maintenance levels in order to quantify the effects of the aircraft carrier environment on fiber optic splicing. Results, conclusions and recommendations will be given.

Analysis of Maintenance Service Contracts for Dump Trucks Used in Mining Industry with Simulation Approach

NASA Astrophysics Data System (ADS)

Dymasius, A.; Wangsaputra, R.; Iskandar, B. P.

2016-02-01

A mining company needs high availability of dump trucks used to haul mining materials. As a result, an effective maintenance action is required to keep the dump trucks in a good condition and hence reducing failure and downtime of the dump trucks. To carry out maintenance in-house requires a high intensive maintenance facility and high skilled maintenance specialists. Often, outsourcing maintenance is an economic option for the company. An external agent takes a proactive action with offering some maintenance contract options to the owner. The decision problem for the owner is to decide the best option and for the agent is to determine the optimal price for each option offered. A non-cooperative game-theory is used to formulate the decision problems for the owner and the agent. We consider that failure pattern of each truck follows a non-homogeneous Poisson process (NHPP) and a queueing theory with multiple servers is used to estimate the downtime. As it involves high complexity to model downtime using a queueing theory, then in this paper we use a simulation method. Furthermore, we conduct experiment to seek for the best number of maintenance facilities (servers) which minimises maintenance and penalty costs incurred to the agent.

14 CFR 91.1425 - CAMP: Maintenance, preventive maintenance, and alteration programs.

Code of Federal Regulations, 2010 CFR

2010-01-01

... RULES Fractional Ownership Operations Program Management § 91.1425 CAMP: Maintenance, preventive maintenance, and alteration programs. Each program manager who maintains program aircraft under a CAMP must... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false CAMP: Maintenance, preventive maintenance...

Cloud computing can simplify HIT infrastructure management.

PubMed

Glaser, John

2011-08-01

Software as a Service (SaaS), built on cloud computing technology, is emerging as the forerunner in IT infrastructure because it helps healthcare providers reduce capital investments. Cloud computing leads to predictable, monthly, fixed operating expenses for hospital IT staff. Outsourced cloud computing facilities are state-of-the-art data centers boasting some of the most sophisticated networking equipment on the market. The SaaS model helps hospitals safeguard against technology obsolescence, minimizes maintenance requirements, and simplifies management.

Infrared thermographic diagnostic aid to aircraft maintenance

NASA Astrophysics Data System (ADS)

Delo, Michael; Delo, Steve

2007-04-01

Thermographic data can be used as a supplement to aircraft maintenance operations in both back shop and flight line situations. Aircraft systems such as electrical, propulsion, environmental, pitot static and hydraulic/pneumatic fluid, can be inspected using a thermal infrared (IR) imager. Aircraft systems utilize electro-hydraulic, electro-mechanical, and electro-pneumatic mechanisms, which, if accessible, can be diagnosed for faults using infrared technology. Since thermographs are images of heat, rather than light, the measurement principle is based on the fact that any physical object (radiating energy at infrared wavelengths within the IR portion of the electro-magnetic spectrum), can be imaged with infrared imaging equipment. All aircraft systems being tested with infrared are required to be energized for troubleshooting, so that valuable baseline data from fully operational aircraft can be collected, archived and referenced for future comparisons.

Applying Best Practices to Military Commercial-Derivative Aircraft Engine Sustainment: Assessment of Using Parts Manufacturer Approval (PMA) Parts and Designated Engineering Representative (DER) Repairs

DTIC Science & Technology

2016-01-01

Company HPT high-pressure turbine LPT low-pressure turbine MARPA Modification and Replacement Parts Association MRO maintenance , repair, and overhaul...Corporation R® is a registered trademark. Cover image: A KC-10 F103 (CF6-50) engine at the MTU Vancouver facility (courtesy of MTU Maintenance Canada Ltd...representative (DER) repairs to decrease the cost of their aircraft engine maintenance . These parts and repairs are provided by third-party companies and

40 CFR 141.804 - Aircraft water system operations and maintenance plan.

Code of Federal Regulations, 2010 CFR

2010-07-01

...) WATER PROGRAMS (CONTINUED) NATIONAL PRIMARY DRINKING WATER REGULATIONS Aircraft Drinking Water Rule... must include the following requirements for procedures for disinfection and flushing of aircraft water system. (i) The air carrier must conduct disinfection and flushing of the aircraft water system in...

A framework for the design of a voice-activated, intelligent, and hypermedia-based aircraft maintenance manual

NASA Astrophysics Data System (ADS)

Patankar, Manoj Shashikant

Federal Aviation Regulations require Aviation Maintenance Technicians (AMTs) to refer to approved maintenance manuals when performing maintenance on airworthy aircraft. Because these manuals are paper-based, larger the size of the aircraft, more cumbersome are the manuals. Federal Aviation Administration (FAA) recognized the difficulties associated with the use of large manuals and conducted studies on the use of electronic media as an alternative to the traditional paper format. However, these techniques do not employ any artificial intelligence technologies and the user interface is limited to either a keyboard or a stylus pen. The primary emphasis of this research was to design a generic framework that would allow future development of voice-activated, intelligent, and hypermedia-based aircraft maintenance manuals. A prototype (VIHAMS-Voice-activated, Intelligent, and Hypermedia-based Aircraft Maintenance System) was developed, as a secondary emphasis, using the design and development techniques that evolved from this research. An evolutionary software design approach was used to design the proposed framework and the structured rapid prototyping technique was used to produce the VIHAMS prototype. VoiceAssist by Creative Labs was used to provide the voice interface so that the users (AMTs) could keep their hands free to work on the aircraft while maintaining complete control over the computer through discrete voice commands. KnowledgePro for Windows sp{TM}, an expert system shell, provided "intelligence" to the prototype. As a result of this intelligence, the system provided expert guidance to the user. The core information contained in conventional manuals was available in a hypermedia format. The prototype's operating hardware included a notebook computer with a fully functional audio system. An external microphone and the built-in speaker served as the input and output devices (along with the color monitor), respectively. Federal Aviation Administration estimates the United States air carriers to operate 3,991 large jet aircraft in the year 1996 (FAA Aviation Forecasts, 1987-1998). With an estimate of seventy manuals per such aircraft, the development of intelligent manuals is expected to impact 279,370 manuals in this country. Soon, over 55 thousand maintenance technicians will be able to carry the seven pound system to an aircraft, use voice commands to access the aircraft's files on the system, seek assistance from the expert system to diagnose the fault, and obtain instructions on how to rectify the fault. The evolutionary design approach and the rapid prototyping techniques were very well suited for the spiral testing strategy. Therefore, this strategy was used to test the structural and functional validity of this research. Professors Darrell Anderson and Brian Stout (Aviation faculty at San Jose State University) and Mr. Gregory Shea (a United Airlines mechanic and SJSU student) are representatives of the real-world users of the final product. Therefore, they conducted the alpha test of this prototype. Mr. Daniel Neal and Mr. Stephen Harms have been actively involved in light aircraft maintenance for more than ten years. They evaluated the prototype's usability. All the above evaluators used standard testing tools and evaluated the prototype under field conditions. The evaluators concluded that the VIHAMS prototype used a valid fault diagnosis strategy, the system architecture could be used to develop similar systems using off-the-shelf tools, and the voice input system could be refined to improve its usability.

75 FR 66655 - Airworthiness Directives; PILATUS Aircraft Ltd. Model PC-7 Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-29

... December 3, 2010 (the effective date of this AD), check the airplane maintenance records to determine if... of the airplane. Do this check following paragraph 3.A. of Pilatus Aircraft Ltd. PC-7 Service... maintenance records check required in paragraph (f)(1) of this AD or it is unclear whether or not the left and...

14 CFR Special Federal Aviation... - Mitsubishi MU-2B Series Special Training, Experience, and Operating Requirements

Code of Federal Regulations, 2013 CFR

2013-01-01

... maintenance test flight with a second pilot or certificated mechanic, and no passengers or cargo are carried... are distributed by Turbine Aircraft Services, Inc. You may obtain a copy from Turbine Aircraft.... Supplementary NTS E. In Flight Post Maintenance Checks 1. NTS In-Flight 2. Flight Idle Fuel Flow F. Limitations...

14 CFR Special Federal Aviation... - Mitsubishi MU-2B Series Special Training, Experience, and Operating Requirements

Code of Federal Regulations, 2012 CFR

2012-01-01

... maintenance test flight with a second pilot or certificated mechanic, and no passengers or cargo are carried... are distributed by Turbine Aircraft Services, Inc. You may obtain a copy from Turbine Aircraft.... Supplementary NTS E. In Flight Post Maintenance Checks 1. NTS In-Flight 2. Flight Idle Fuel Flow F. Limitations...

14 CFR Special Federal Aviation... - Mitsubishi MU-2B Series Special Training, Experience, and Operating Requirements

Code of Federal Regulations, 2014 CFR

2014-01-01

... maintenance test flight with a second pilot or certificated mechanic, and no passengers or cargo are carried... are distributed by Turbine Aircraft Services, Inc. You may obtain a copy from Turbine Aircraft.... Supplementary NTS E. In Flight Post Maintenance Checks 1. NTS In-Flight 2. Flight Idle Fuel Flow F. Limitations...

75 FR 1529 - Airworthiness Directives; The Boeing Company Model 737-600, -700, -700C, -800, and -900 Series...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-12

...: No person may operate an aircraft for which a manufacturer's maintenance manual or instructions for..., or maintenance actions, which, in combination with flammable fuel vapors, could result in a fuel tank... Engineer, Propulsion Branch, ANM-140S, Seattle Aircraft Certification Office, FAA, 1601 Lind Avenue, SW...

Unsafe acts and unsafe outcomes in aircraft maintenance

NASA Technical Reports Server (NTRS)

Hobbs, Alan; Williamson, Ann

2002-01-01

Road safety studies using the Driver Behaviour Questionnaire (DBQ) have provided support for a three-way distinction between violations, skill-based errors and mistakes, and have indicated that a tendency to commit driving violations is associated with an increased risk of accident involvement. The aims of this study were to examine whether the three-way distinction of unsafe acts is applicable in the context of aircraft maintenance, and whether involvement in maintenance safety occurrences can be predicted on the basis of self-reported unsafe acts. A Maintenance Behaviour Questionnaire (MBQ) was developed to explore patterns of unsafe acts committed by aircraft maintenance mechanics. The MBQ was completed anonymously by over 1300 Australian aviation mechanics, who also provided information on their involvement in workplace accidents and incidents. Four factors were identified: routine violations, skill-based errors, mistakes and exceptional violations. Violations and mistakes were related significantly to the occurrence of incidents that jeopardized the quality of aircraft maintenance, but were not related to workplace injuries. Skill-based errors, while not related to work quality incidents, were related to workplace injuries. The results are consistent with the three-way typology of unsafe acts described by Reason et al. (1990) and with the DBQ research indicating an association between self-reported violations and accidents. The current findings suggest that interventions addressed at maintenance quality incidents should take into account the role of violations and mistakes, and the factors that promote them. In contrast, interventions directed at reducing workplace injury are likely to require a focus on skill-based errors.

77 FR 12175 - Airworthiness Directives; DASSAULT AVIATION Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-29

... specified products. The MCAI states: The Maintenance Procedure (MP) 57-607, related to non destructive check... Recommended Maintenance Schedules chapter of the Aircraft Maintenance Documentation. After the implementation... maintenance program to include ``Non-Destructive Check of Flap Tracks 2 and 5,'' Maintenance Procedure 57-607...

Fatigue in aerostructures--where structural health monitoring can contribute to a complex subject.

PubMed

Boller, Christian; Buderath, Matthias

2007-02-15

An overview of the aircraft design and maintenance process is given with specific emphasis on the fatigue design as well as the phenomenon of the ageing aircraft observed over the life cycle. The different measures taken to guarantee structural integrity along the maintenance process are addressed. The impact of structural health monitoring as a means of possibly revolutionizing the current aircraft structural monitoring and design process is emphasized and comparison is made to jet engines and helicopters, where health monitoring has already found the respective breakthrough.

WEST ELEVATION OF USAIR MAINTENANCE HANGAR AT GREATER BUFFALO INTERNATIONAL ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

WEST ELEVATION OF USAIR MAINTENANCE HANGAR AT GREATER BUFFALO INTERNATIONAL AIRPORT. A BOEING 737-200 HAS BEEN TOWED IN FOR AN OVERNIGHT (BALANCE) CHECK. THE TAIL DOCK STANDS ARE IN POSITION AT THE REAR OF THE AIRCRAFT TO FACILITATE INSPECTION. MAINTENANCE CREWS PERFORM NIGHTLY SERVICE ON UP TO 6 AIRCRAFT. THE NORMAL SEQUENCE OF 12 ROUTINE CHECKS COVERS SEVEN BASIC AREAS: INTERIOR, EXTERIOR, WINGS, LANDING GEAR, TAIL, AUXILIARY POWER UNIT (APU), AND ENGINES. THE WORK FORCE CONSISTS OF 5 INSPECTORS, 3 LEAD MECHANICS, AND 24 MECHANICS; NIGHTLY SCHEDULES ARE COORDINATED BY A PLANNER. - Greater Buffalo International Airport, Maintenance Hangar, Buffalo, Erie County, NY

[Characteristics of a negative effect of aviation noise on hearing organ of aircraft maintenance personnel].

PubMed

Zinkin, V N; Soldatov, S K; Sheshegov, P M

2007-01-01

Otolaryngological examination was carried out of 80 engineers and technicians engaged in maintenance of aircrafts in the airports. They are continuously exposed to occupational aviation noise and therefore are at risk for chronic neurosensory hypoacusis. Pure tone audiogram registers in them a rise in hearing thresholds throughout the whole band of frequencies studied. This means that aviation maintenance staff is exposed to noise containing highly intensive infrasound and high-frequency components. The detected pathology directly correlated with duration of exposure to noise. Development of neurosensory hypoacusis in aviation maintenance specialists starts earlier than in other specialists exposed to noise.

77 FR 72778 - Airworthiness Directives; Cessna Aircraft Company Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-06

... following: (1) Inspect the number of hours on the A/C compressor hour meter; and (2) Check the aircraft... following Cessna Aircraft Company Model 525 Maintenance Manual, Revision 23, dated July 1, 2012. (1) Before...-0880; Directorate Identifier 2012-CE-004-AD] RIN 2120-AA64 Airworthiness Directives; Cessna Aircraft...

Soil analyses and evaluations at the impact dynamics research facility for two full-scale aircraft crash tests

NASA Technical Reports Server (NTRS)

Cheng, R. Y. K.

1977-01-01

The aircraft structural crash behavior and occupant survivability for aircraft crashes on a soil surface was studied. The results of placement, compaction, and maintenance of two soil test beds are presented. The crators formed by the aircraft after each test are described.

14 CFR 135.421 - Additional maintenance requirements.

Code of Federal Regulations, 2011 CFR

2011-01-01

... programs, or a program approved by the Administrator, for each aircraft engine, propeller, rotor, and each... instructions set forth by the manufacturer as required by this chapter for the aircraft, aircraft engine, propeller, rotor or item of emergency equipment. (c) For each single engine aircraft to be used in passenger...

14 CFR 135.421 - Additional maintenance requirements.

Code of Federal Regulations, 2014 CFR

2014-01-01

... programs, or a program approved by the Administrator, for each aircraft engine, propeller, rotor, and each... instructions set forth by the manufacturer as required by this chapter for the aircraft, aircraft engine, propeller, rotor or item of emergency equipment. (c) For each single engine aircraft to be used in passenger...

14 CFR 135.421 - Additional maintenance requirements.

Code of Federal Regulations, 2012 CFR

2012-01-01

... programs, or a program approved by the Administrator, for each aircraft engine, propeller, rotor, and each... instructions set forth by the manufacturer as required by this chapter for the aircraft, aircraft engine, propeller, rotor or item of emergency equipment. (c) For each single engine aircraft to be used in passenger...

14 CFR 135.421 - Additional maintenance requirements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... programs, or a program approved by the Administrator, for each aircraft engine, propeller, rotor, and each... instructions set forth by the manufacturer as required by this chapter for the aircraft, aircraft engine, propeller, rotor or item of emergency equipment. (c) For each single engine aircraft to be used in passenger...

14 CFR 135.421 - Additional maintenance requirements.

Code of Federal Regulations, 2013 CFR

2013-01-01

... programs, or a program approved by the Administrator, for each aircraft engine, propeller, rotor, and each... instructions set forth by the manufacturer as required by this chapter for the aircraft, aircraft engine, propeller, rotor or item of emergency equipment. (c) For each single engine aircraft to be used in passenger...

The Second Joint NASA/FAA/DOD Conference on Aging Aircraft. Pt. 1

NASA Technical Reports Server (NTRS)

Harris, Charles E. (Editor)

1999-01-01

The purpose of the Conference was to bring together world leaders in aviation safety research, aircraft design and manufacturing, fleet operation and aviation maintenance to disseminate information on current practices and advanced technologies that will assure the continued airworthiness of the aging aircraft in the military and commercial fleets. The Conference included reviews of current industry practices, assessments of future technology requirements, and status of aviation safety research. The Conference provided an opportunity for interactions among the key personnel in the research and technology development community, the original equipment manufacturers, commercial airline operators, military fleet operators, aviation maintenance, and aircraft certification and regulatory authorities. Conference participation was unrestricted and open to the international aviation community.

NOISECHECK Procedures for Measuring Noise Exposure from Aircraft Operations

DTIC Science & Technology

1980-11-01

in § afterburner , 8 min € MIL PVR, 8 min 6 80« rpm, and 20 min « idle). Aircraft Maintenance and Runup Log Procedure 1. Log every maintenance...OoMirtnat OltUnct »it« Profilt & SEL utt Eq. l Stipolt- « tnt I Fro» lorkihttt 7 NOISEFILE Sa ♦ 4 SEL Sltnt OltUnct WtSEFlLE SEL Mrtrift

14 CFR 91.421 - Rebuilt engine maintenance records.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Rebuilt engine maintenance records. 91.421..., Preventive Maintenance, and Alterations § 91.421 Rebuilt engine maintenance records. (a) The owner or operator may use a new maintenance record, without previous operating history, for an aircraft engine...

14 CFR 91.421 - Rebuilt engine maintenance records.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Rebuilt engine maintenance records. 91.421..., Preventive Maintenance, and Alterations § 91.421 Rebuilt engine maintenance records. (a) The owner or operator may use a new maintenance record, without previous operating history, for an aircraft engine...

Depot Maintenance: Air Force is Assessing Engine Maintenance Options for Work Currently Performed at Kelly Aviation Center

DTIC Science & Technology

2011-02-11

on TF39 engines, which are typically used for C-5 Galaxy aircraft; T56 engines, which are typically used for C-130 aircraft; and fuel accessories on...conducting separate cost-benefit analyses for the TF39 and T56 engine maintenance work. Under Air Force guidance for depot-level source-of-repair selection...Force has not developed specific risk mitigation plans for the TF39 or T56 engines because it is still assessing how the work will be performed

Navy composite maintenance and repair experience

NASA Technical Reports Server (NTRS)

Donnellan, T. M.; Cochran, R. C.; Rosenzweig, E. L.; Trabocco, R. E.

1992-01-01

The Navy has been a strong proponent of composites for aircraft structure. Fleet use of composites started with the F-14 in the early 1970's and has steadily increased. This experience base provides sufficient information to allow an evaluation of the maintenance performance of polymer composites in service. A summary is presented of the Navy's experience with maintenance of composite structure. The general types of damage experienced in the fleet as well as specific examples of composite damage to aircraft is described. The impact of future designs on supportability is also discussed.

48 CFR 217.171 - Multiyear contracts for services.

Code of Federal Regulations, 2010 CFR

2010-10-01

... agency may enter into multiyear contracts for supplies and services required for management, maintenance..., maintenance, and support of facilities and installations. (ii) Maintenance or modification of aircraft, ships... services (e.g., ground maintenance, in-plane refueling, bus transportation, and refuse collection and...

Measuring the performance of maintenance service outsourcing.

PubMed

Cruz, Antonio Miguel; Rincon, Adriana Maria Rios; Haugan, Gregory L

2013-01-01

The aims of this paper are (1) to identify the characteristics of maintenance service providers that directly impact maintenance service quality, using 18 independent covariables; (2) to quantify the change in risk these covariables present to service quality, measured in terms of equipment turnaround time (TAT). A survey was applied to every maintenance service provider (n = 19) for characterization purposes. The equipment inventory was characterized, and the TAT variable recorded and monitored for every work order of each service provider (N = 1,025). Finally, the research team conducted a statistical analysis to accomplish the research objectives. The results of this study offer strong empirical evidence that the most influential variables affecting the quality of maintenance service performance are the following: type of maintenance, availability of spare parts in the country, user training, technological complexity of the equipment, distance between the company and the hospital, and the number of maintenance visits performed by the company. The strength of the results obtained by the Cox model built are supported by the measure of the Rp,e(2) = 0.57 with a value of Rp,e= 0.75. Thus, the model explained 57% of the variation in equipment TAT, with moderate high positive correlation between the dependent variable (TAT) and independent variables.

14 CFR 43.7 - Persons authorized to approve aircraft, airframes, aircraft engines, propellers, appliances, or...

Code of Federal Regulations, 2010 CFR

2010-01-01

... data approved by the Administrator. (e) The holder of an air carrier operating certificate or an... holder of a repairman certificate (light-sport aircraft) with a maintenance rating may approve an aircraft issued a special airworthiness certificate in light-sport category for return to service, as...

Navy Maintenance: The P-3 Aircraft Overhaul Program Can Be Improved.

DTIC Science & Technology

1987-06-01

Air Sys- tems Command’s Naval Aviation Logistics Center, we obtained data on aircraft turnaround times, mobilization requirements, and aircraft over...480 561 637 P-3 Workload as a Percent of 23 22 25 27 Total FINDING Z: Aplicability of Procedural Changes To Other Aircraft. The GAO observed that the

A Feasibility Study of Expanding the F404 Aircraft Engine Repair Capability at the Aircraft Intermediate Maintenance Department

DTIC Science & Technology

1993-06-01

1 A. OBJECTIVES ............. .... .................. 1 B. HISTORY ................... .................... 2 C...utilization, and any additional manpower requirements at the "selected" AIMD’s. B. HISTORY Until late 1991 both NADEP JAX and NADEP North Island (NORIS...TRIANGULAR OR ALL LOG NORMAL DISTRIBUTIONS FOR SERVICE TIMES AT AIND CECIL FIELD maintenance/ Triangular Log Normal MAZDA Difference Differe•ce Supply

78 FR 9798 - Airworthiness Directives; Dassault Aviation Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-12

... Dassault Aviation Myst[egrave]re-Falcon 50 Aircraft Maintenance Manual (AMM) chapter 5-40 and approved by... manufacturer revision to the airplane maintenance manual (AMM) that introduces new or more restrictive maintenance requirements and airworthiness limitations. This AD requires revising the maintenance program to...

An artificial intelligence-based structural health monitoring system for aging aircraft

NASA Technical Reports Server (NTRS)

Grady, Joseph E.; Tang, Stanley S.; Chen, K. L.

1993-01-01

To reduce operating expenses, airlines are now using the existing fleets of commercial aircraft well beyond their originally anticipated service lives. The repair and maintenance of these 'aging aircraft' has therefore become a critical safety issue, both to the airlines and the Federal Aviation Administration. This paper presents the results of an innovative research program to develop a structural monitoring system that will be used to evaluate the integrity of in-service aerospace structural components. Currently in the final phase of its development, this monitoring system will indicate when repair or maintenance of a damaged structural component is necessary.

Depression Prevalence and Exposure to Organophosphate Esters in Aircraft Maintenance Workers.

PubMed

Hardos, Jennifer E; Whitehead, Lawrence W; Han, Inkyu; Ott, Darrin K; Waller, D Kim

2016-08-01

Previous studies found that aircraft maintenance workers may be exposed to organophosphates in hydraulic fluid and engine oil. Studies have also illustrated a link between long-term low-level organophosphate pesticide exposure and depression. A questionnaire containing the Patient Health Questionnaire 8 depression screener was e-mailed to 52,080 aircraft maintenance workers (with N = 4801 complete responses) in a cross-sectional study to determine prevalence and severity of depression and descriptions of their occupational exposures. There was no significant difference between reported depression prevalence and severity in similar exposure groups in which aircraft maintenance workers were exposed or may have been exposed to organophosphate esters compared to similar exposure groups in which they were not exposed. However, a dichotomous measure of the prevalence of depression was significantly associated with self-reported exposure levels from low (OR: 1.21) to moderate (OR: 1.68) to high exposure (OR: 2.70) and with each exposure route including contact (OR: 1.68), inhalation (OR: 2.52), and ingestion (OR: 2.55). A self-reported four-level measure of depression severity was also associated with a self-reported four-level measure of exposure. Based on self-reported exposures and outcomes, an association is observed between organophosphate exposure and depression; however, we cannot assume that the associations we observed are causal because some workers may have been more likely to report exposure to organophosphate esters and also more likely to report depression. Future studies should consider using a larger sample size, better methods for characterizing crew chief exposures, and bioassays to measure dose rather than exposure. Hardos JE, Whitehead LW, Han I, Ott DK, Waller DK. Depression prevalence and exposure to organophosphate esters in aircraft maintenance workers. Aerosp Med Hum Perform. 2016; 87(8):712-717.

POLLUTION PREVENTION OPPORTUNITY ASSESSMENT - U.S. COAST GUARD AVIATION TRAINING CENTER - MOBILE, AL

EPA Science Inventory

An assessment of pollution prevention opportunities at the U.S. Coast Guard Aviation Training Center in Mobile, AL, identified waste reduction opportunities in five major processing areas: flight simulator operation, aircraft maintenance, aircraft fueling, aircraft washing, and...

Partnering through Outsourcing.

ERIC Educational Resources Information Center

Palm, Richard L.

2001-01-01

Outsourcing has come to higher education and is being used to address cost concerns, quality of service, and other service management issues. Defines outsourcing terminology, provides reasons for outsourcing, and describes the outsourcing movement in the context of higher education. (Contains 45 references.) (GCP)

14 CFR 91.1437 - CAMP: Authority to perform and approve maintenance.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Ownership Operations Program Management § 91.1437 CAMP: Authority to perform and approve maintenance. A program manager who maintains program aircraft under a CAMP may employ maintenance personnel, or make... maintenance. 91.1437 Section 91.1437 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF...

Improving ICT Governance by Reorganizing Operation of ICT and Software Applications: The First Step to Outsource

NASA Astrophysics Data System (ADS)

Johansson, Björn

During recent years great attention has been paid to outsourcing as well as to the reverse, insourcing (Dibbern et al., 2004). There has been a strong focus on how the management of software applications and information and communication technology (ICT), expressed as ICT management versus ICT governance, should be carried out (Grembergen, 2004). The maintenance and operation of software applications and ICT use a lot of the resources spent on ICT in organizations today (Bearingpoint, 2004), and managers are asked to increase the business benefits of these investments (Weill & Ross, 2004). That is, they are asked to improve the usage of ICT and to develop new business critical solutions supported by ICT. It also means that investments in ICT and software applications need to be shown to be worthwhile. Basically there are two considerations to take into account with ICT usage: cost reduction and improving business value. How the governance and management of ICT and software applications are organized is important. This means that the improvement of the control of maintenance and operation may be of interest to executives of organizations. It can be stated that usage is dependent on how it is organized. So, if an increase of ICT governance is the same as having well-organized ICT resources, could this be seen as the first step in organizations striving for external provision of ICT? This question is dealt with to some degree in this paper.

The Morning After: What Happens When Outsourcing Relationships End?

NASA Astrophysics Data System (ADS)

Barney, Hamish T.; Low, Graham C.; Aurum, Aybüke

Many firms are reevaluating their initial outsourcing decisions for various reasons, including whether the goals set for the outsourcing effort were achieved, changes in the business environment, internal changes, and/or mergers. An increasing number of outsourcing deals are being terminated and backsourced or re-outsourced. According to a recent international industry survey 49% of companies engaged in outsourcing have terminated outsourcing contracts prematurely. Research has not reflected this trend with few studies concentrating on what firms do after they terminate or fail to extend an outsourcing contract. It is argued that there is a need to study this important and increasingly frequent decision. The main contribution of this chapter is to present an outsourcing decision model and demonstrate its applicability with respect to a recent sourcing decision.

Outsourcing in public hospitals: a Greek perspective.

PubMed

Moschuris, Socrates J; Kondylis, Michael N

2006-01-01

The purpose of this research is to investigate the extent of outsourcing, the decision-making process, the impact of outsourcing, and the future trend of outsourcing in public hospitals in Greece. A survey instrument was designed and mailed to a random sample of 100 public hospitals in Greece and 43 usable questionnaires were received, representing a response rate of 43 percent. The survey instrument focused on the extent to which public hospitals outsource services, the decision-making process for choosing an external service provider, the impact of outsourcing, and the future trend of outsourcing in public healthcare organisations. Public hospitals in Greece outsource a variety of activities. Cost savings and customer satisfaction are the main factors affecting the outsourcing decision. The cooperation with a contract service provider has led to significant improvement in service quality levels. Most users are satisfied with the performance of these companies and believe that there will be an increase in the usage of these services in the future. It provides a decision-making framework regarding outsourcing in public healthcare organisations. This research fills the gap in the area of outsourcing in public hospitals in Greece.

The Author’s Guide To Writing 412th Test Wing Technical Reports

DTIC Science & Technology

2014-12-01

control CAD computer aided design cc cubic centimeters C.O. carry-over c/o checkout USAF United States Air Force C1 rolling moment coefficient...cooling air. Mission Impact: Results in maintenance inability to reliably duplicate and isolate valid aircraft failures, and degrades reliability...air. Mission Impact: Results in maintenance inability to reliably duplicate and isolate valid aircraft failures, and degrades reliability of system

40 CFR 141.804 - Aircraft water system operations and maintenance plan.

Code of Federal Regulations, 2013 CFR

2013-07-01

... must include the following requirements for procedures for disinfection and flushing of aircraft water system. (i) The air carrier must conduct disinfection and flushing of the aircraft water system in... water procedures; (ii) Sample collection procedures; (iii) Disinfection and flushing procedures; (iv...

14 CFR 43.17 - Maintenance, preventive maintenance, and alterations performed on U.S. aeronautical products by...

Code of Federal Regulations, 2010 CFR

2010-01-01

... maintenance, or alteration is performed in accordance with a Bilateral Aviation Safety Agreement between the... recorded in accordance with a Bilateral Aviation Safety Agreement between the United States and Canada and... Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT MAINTENANCE...

IMIS: Integrated Maintenance Information System. A maintenance information delivery concept

NASA Technical Reports Server (NTRS)

Vonholle, Joseph C.

1987-01-01

The Integrated Maintenance Information System (IMIS) will optimize the use of available manpower, enhance technical performance, improve training, and reduce the support equipment and documentation needed for deployment. It will serve as the technician's single, integrated source of all the technical information required to perform modern aircraft maintenance.

Exposure to fall hazards and safety climate in the aircraft maintenance industry.

PubMed

Neitzel, Richard L; Seixas, Noah S; Harris, Michael J; Camp, Janice

2008-01-01

Falls represent a significant occupational hazard, particularly in industries with dynamic work environments. This paper describes rates of noncompliance with fall hazard prevention requirements, perceived safety climate and worker knowledge and beliefs, and the association between fall exposure and safety climate measures in commercial aircraft maintenance activities. Walkthrough observations were conducted on aircraft mechanics at two participating facilities (Sites A and B) to ascertain the degree of noncompliance. Mechanics at each site completed questionnaires concerning fall hazard knowledge, personal safety beliefs, and safety climate. Questionnaire results were summarized into safety climate and belief scores by workgroup and site. Noncompliance rates observed during walkthroughs were compared to the climate-belief scores, and were expected to be inversely associated. Important differences were seen in fall safety performance between the sites. The study provided a characterization of aircraft maintenance fall hazards, and also demonstrated the effectiveness of an objective hazard assessment methodology. Noncompliance varied by height, equipment used, location of work on the aircraft, shift, and by safety system. Although the expected relationship between safety climate and noncompliance was seen for site-average climate scores, workgroups with higher safety climate scores had greater observed noncompliance within Site A. Overall, use of engineered safety systems had a significant impact on working safely, while safety beliefs and climate also contributed, though inconsistently. The results of this study indicate that safety systems are very important in reducing noncompliance with fall protection requirements in aircraft maintenance facilities. Site-level fall safety compliance was found to be related to safety climate, although an unexpected relationship between compliance and safety climate was seen at the workgroup level within site. Finally, observed fall safety compliance was found to differ from self-reported compliance.

A manpower scheduling heuristic for aircraft maintenance application

NASA Astrophysics Data System (ADS)

Sze, San-Nah; Sze, Jeeu-Fong; Chiew, Kang-Leng

2012-09-01

This research studies a manpower scheduling for aircraft maintenance, focusing on in-flight food loading operation. A group of loading teams with flexible shifts is required to deliver and upload packaged meals from the ground kitchen to aircrafts in multiple trips. All aircrafts must be served within predefined time windows. The scheduling process takes into account of various constraints such as meal break allocation, multi-trip traveling and food exposure time limit. Considering the aircrafts movement and predefined maximum working hours for each loading team, the main objective of this study is to form an efficient roster by assigning a minimum number of loading teams to the aircrafts. We proposed an insertion based heuristic to generate the solutions in a short period of time for large instances. This proposed algorithm is implemented in various stages for constructing trips due to the presence of numerous constraints. The robustness and efficiency of the algorithm is demonstrated in computational results. The results show that the insertion heuristic more efficiently outperforms the company's current practice.

Utilization of sonar technology and microcontroller towards reducing aviation hazards during ground handling of aircraft

NASA Astrophysics Data System (ADS)

Khanam, Mosammat Samia; Biswas, Debasish; Rashid, Mohsina; Salam, Md Abdus

2017-12-01

Safety is one of the most important factors in the field of aviation. Though, modern aircraft are equipped with many instruments/devices to enhance the flight safety but it is seen that accidents/incidents are never reduced to zero. Analysis of the statistical summary of Commercial Jet Airplane accidents highlights that fatal accidents that occurred worldwide from 2006 through 2015 is 11% during taxing, loading/unloading, parking and towing. Human, handling the aircrafts is one of the most important links in aircraft maintenance and hence play a significant role in aviation safety. Effort has been made in this paper to obviate human error in aviation and outline an affordable system that monitors the uneven surface &obstacles for safe "towing in" and "towing out" of an aircraft by the ground crew. The system revolves around implementation of sonar technology by microcontroller. Ultrasonic sensors can be installed on aircraft wings and tail section to identify the uneven surface &obstacles ahead and provide early warning to the maintenance ground crews.

Assessing uncertainty in outsourcing clinical services at tertiary health centers.

PubMed

Billi, John E; Pai, Chih-Wen; Spahlinger, David A

2007-01-01

When tertiary health centers face capacity constraint, one feasible strategy to meet service demand is outsourcing clinical services to qualified community providers. Clinical outsourcing enables tertiary health centers to meet the expectations of service timeliness and provides good opportunities to collaborate with other health care providers. However, outsourcing may result in dependence and loss of control for the tertiary health centers. Other parties involved in clinical outsourcing such as local partners, patients, and payers may also encounter potential risks as well as enjoy benefits in an outsourcing arrangement. Recommendations on selecting potential outsourcing partners are given to minimize the risks associated with an outsourcing contract. Copyright (c) 2006 John Wiley & Sons, Ltd.

Hospital support services and the impacts of outsourcing on occupational health and safety.

PubMed

Siganporia, Pearl; Astrakianakis, George; Alamgir, Hasanat; Ostry, Aleck; Nicol, Anne-Marie; Koehoorn, Mieke

2016-10-01

Outsourcing labor is linked to negative impacts on occupational health and safety (OHS). In British Columbia, Canada, provincial health care service providers outsource support services such as cleaners and food service workers (CFSWs) to external contractors. This study investigates the impact of outsourcing on the occupational health safety of hospital CFSWs through a mixed methods approach. Worker's compensation data for hospital CFSWs were analyzed by negative binomial and multiple linear regressions supplemented by iterative thematic analysis of telephone interviews of the same job groups. Non-significant decreases in injury rates and days lost per injury were observed in outsourced CFSWs post outsourcing. Significant decreases (P < 0.05) were observed in average costs per injury for cleaners post outsourcing. Outsourced workers interviewed implied instances of underreporting workplace injuries. This mixed methods study describes the impact of outsourcing on OHS of healthcare workers in British Columbia. Results will be helpful for policy-makers and workplace regulators to assess program effectiveness for outsourced workers.

Hospital support services and the impacts of outsourcing on occupational health and safety

PubMed Central

Alamgir, Hasanat; Ostry, Aleck; Nicol, Anne-Marie; Koehoorn, Mieke

2016-01-01

Background Outsourcing labor is linked to negative impacts on occupational health and safety (OHS). In British Columbia, Canada, provincial health care service providers outsource support services such as cleaners and food service workers (CFSWs) to external contractors. Objectives This study investigates the impact of outsourcing on the occupational health safety of hospital CFSWs through a mixed methods approach. Methods Worker’s compensation data for hospital CFSWs were analyzed by negative binomial and multiple linear regressions supplemented by iterative thematic analysis of telephone interviews of the same job groups. Results Non-significant decreases in injury rates and days lost per injury were observed in outsourced CFSWs post outsourcing. Significant decreases (P < 0.05) were observed in average costs per injury for cleaners post outsourcing. Outsourced workers interviewed implied instances of underreporting workplace injuries. Conclusions This mixed methods study describes the impact of outsourcing on OHS of healthcare workers in British Columbia. Results will be helpful for policy-makers and workplace regulators to assess program effectiveness for outsourced workers. PMID:27696988

Outsourcing in the Italian National Health Service: findings from a national survey.

PubMed

Macinati, Manuela S

2008-01-01

Over the last decade, outsourcing has become one of the major issues in health care. Two major concerns are related to public health care outsourcing practice. The first one involves the suitability of the outsourcing strategy in the public sector, principally with reference to the outsourcing of essential clinical services. The second one relates to the actual benefits of the outsourcing practice in health care, in terms of cost reduction and increasing efficiency. This paper aims to contribute to the debate and literature on outsourcing through a national survey carried out in the Italian National Health Service. In order to achieve the research objective, a questionnaire was developed and, after a pilot test, it was mailed to all Italian public providers. The total response rate was around 42%. Results showed that outsourcing is a widespread phenomenon within health care, especially in the ancillary services area. Moreover, results showed many criticalities of the outsourcing practice in the Italian health-care sector. On the one hand, criticalities concerned the reasons for outsourcing, the characteristics of the outsourced services and the management of the relationship with the vendor. With reference to essential clinical service, outsourcing, as currently managed by health-care providers, may potentially weaken their ability to reach its own objectives. On the other hand, criticalities related to respondent-perceived benefits. Despite the overall positive outsourcing experience expressed in the survey, the results on perceived benefits showed that the effects of outsourcing did not always align to managers' expectations, especially in the cost containment and efficiency area.

Methods to attack or defend the professional integrity and competency of infrared thermographers and their work; what every attorney and infrared thermographer needs to know before going into a lawsuit

NASA Astrophysics Data System (ADS)

Colbert, Fred

2013-05-01

There has been a significant increase in the number of in-house Infrared Thermographic Predictive Maintenance programs for Electrical/Mechanical inspections as compared to out-sourced programs using hired consultants. In addition, the number of infrared consulting services companies offering out-sourced programs has also has grown exponentially. These market segments include: Building Envelope (commercial and residential), Refractory, Boiler Evaluations, etc... These surges are driven by two main factors: 1. The low cost of investment in the equipment (the cost of cameras and peripherals continues to decline). 2. Novel marketing campaigns by the camera manufacturers who are looking to sell more cameras into an otherwise saturated market. The key characteristics of these campaigns are to over simplify the applications and understate the significances of technical training, specific skills and experience that's needed to obtain the risk-lowering information that a facility manager needs. These camera selling campaigns focuses on the simplicity of taking a thermogram, but ignores the critical factors of what it takes to actually perform and manage a creditable, valid IR program, which in-turn expose everyone to tremendous liability. As the In-house vs. Out-sourced consulting services compete for market share head to head with each other in a constricted market space, the price for out-sourced/consulting services drops to try to compete on price for more market share. The consequences of this approach are, something must be compromised to be able to stay competitive from a price point, and that compromise is the knowledge, technical skills and experience of the thermographer. This also ends up being reflected back into the skill sets of the in-house thermographer as well. This over simplification of the skill and experience is producing the "Perfect Storm" for Infrared Thermography, for both in-house and out-sourced programs.

Differences in the use of outsourcing in public and private institutions providing medical services

PubMed Central

Kowalska, Mariola; Religioni, Urszula

2014-01-01

Introduction The costs of health care in Poland are continuously increasing. Thus, almost every institution providing medical services aims at their limitation. One of the costs rationalisation methods in the health care sector is outsourcing. Material and methods The study was conducted in 153 randomly selected institutions providing medical activities. The tool was a questionnaire, available via a web browser. Results Over 30% of public institutions identified the need for financial savings, as the main reason for outsourcing the cleaning function. Among private institutions, the dominant reason for this is too high maintenance cost of the cleaning staff (less than 40% of responses). The huge number of medical institutions use the services of an external company for laundering. Over 30% of public institutions identified as the most common reason for separation of functions laundering lack of resources to upgrade and modernize facilities. Less than 27% of public institutions indicate too high costs of kitchen staff as the main reason for ordering function of feeding. Another reason is the need for financial savings (22% response rate). Some institutions indicate a desire to focus on key areas (20% of responses) and lack of financial resources to upgrade and modernize the kitchen (20% response rate). Public and private institutions exercise control over the quality and method performed by an external service (71% of public institutions and 59% of private institutions). Private institutions often informally exercise external control (difference confirmed – Fisher's exact test). Less than 90% of public institutions indicated satisfaction with the services provided by external companies. Conclusions The adaptation of outsourcing in medical facilities leads to financial efficiency improvement. Through the separation of some medical functions and entrusting their realisation to external companies, medical institutions can focus on their basic activity that is the provision of health services. PMID:25097595

Role of nondestructive evaluation in civil aviation: historical development, current status, future challenges

NASA Astrophysics Data System (ADS)

Weber, Hans J.

1995-07-01

Nondestructive evaluation has been used in civil aviation for 50 years. Until the arrival of the jet era it was mostly applied to component inspection. Since the damage-tolerant design philosophy was introduced by mandate for large transport aircraft, it has become an integral part of their design and maintenance. In the near future its role in the maintenance of aging small transport aircraft is expected to grow significantly. The most important factor contributing to the growing importance of NDE is the fact that the industry has been operating its aircraft much longer than originally envisioned, making it necessary to carefully monitor their structural condition to assure their airworthiness. NDE is helping making it economically feasible to operate aircraft for extended life times. Another major factor is the increased use of advanced materials, such as composites. Again, monitoring has to assure integrity. More recently, in an industry which has become highly competitive, NDE is becoming an important tool in the quest for reducing maintenance costs. The importance of NDE is expected to grow further.

78 FR 72897 - Draft Guidance for Industry on Interim Product Reporting for Human Drug Compounding Outsourcing...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-04

...] Draft Guidance for Industry on Interim Product Reporting for Human Drug Compounding Outsourcing... Compounding Outsourcing Facilities Under Section 503B of the Federal Food, Drug, and Cosmetic Act.'' The draft... human drug compounders that choose to register as outsourcing facilities (outsourcing facilities). DATES...

What's to Gain From Facilities Outsourcing?

ERIC Educational Resources Information Center

EducationFM, 1998

1998-01-01

Presents two interviews in which university facilities managers discuss the pros and cons of outsourcing. Outsourcing is presented as one way to cut costs, but one expert warns that administrators may mistakenly use outsourcing as a temporary solution that entails few savings. Describes some of the reasons behind outsourcing and the challenges it…

Outsourcing in private healthcare organisations: a Greek perspective.

PubMed

Moschuris, Socrates J; Kondylis, Michael N

2007-01-01

The purpose of this paper is to present a study carried out to investigate the extent of outsourcing, the decision-making process, the impact of outsourcing, and the future trend of outsourcing in private healthcare organisations in Greece. A survey instrument was designed and mailed to a random sample of 100 private healthcare organisations in Greece. A total of 25 usable questionnaires were received, representing a response rate of 25 percent. The survey instrument focused on the extent to which private healthcare organisations outsource services, the decision-making process for choosing an external service provider, the impact of outsourcing, and the future trend of outsourcing. Private healthcare organisations in Greece outsource a variety of activities. Cost savings, customisation, and customer satisfaction are the main factors affecting the outsourcing decision. The cooperation with a contract service provider has led to an improvement in customer satisfaction and to a cost reduction. Most users are highly satisfied with the performance of these companies and believe that there will be a future increase in the usage of these services. The paper provides a framework regarding outsourcing in private healthcare organisations. This research fills the gap in the area of outsourcing in private healthcare organisations in Greece.

To outsource or not to outsource: Examining the effects of outsourcing IT functions on financial performance in hospitals.

PubMed

Menachemi, Nir; Burkhardt, Jeffrey; Shewchuk, Richard; Burke, Darrell; Brooks, Robert G

2007-01-01

Outsourcing of information technology (IT) functions is a popular strategy with both potential benefits and risks for hospitals. Anecdotal evidence, based on case studies, suggests that outsourcing may be associated with significant cost savings. However, no generalizable evidence exists to support such assertions. This study examines whether outsourcing IT functions is related to improved financial performance in hospitals. Primary survey data on IT outsourcing behavior were combined with secondary data on hospital financial performance. Regression analyses examined the relationship between outsourcing and various measures of financial performance while controlling for bed size, average patient acuity, geographic location, and overall IT adoption. Complete data from a total of 83 Florida hospitals were available for analyses. Findings suggest that the decision to outsource IT functions is not related to any of the hospital financial performance measures that were examined. Specifically, outsourcing of IT functions did not correlate with net inpatient revenue, net patient revenue, hospital expenses, total expenses, cash flow ratio, operating margin, or total margin. In most cases, IT outsourcing is not necessarily a cost-lowering strategy, but instead, a cost-neutral manner in which to accomplish an organizational strategy.

Critical success factors for mutual collaboration with suppliers in IT outsourcing industry: a case study of a top IT outsourcing company in Korea

NASA Astrophysics Data System (ADS)

Cha, Kyung-Jin; Kim, Yang Sok

2018-01-01

Nowadays, information technology (IT) outsourcing companies face enduring demands to reduce cost while increasing productivity. This pressure leads many IT outsourcing companies to rely on outsourcing arrangements with IT personnel suppliers. In order to maximise efficiency, outsourcing companies have focused on fostering high-performing suppliers through improved collaboration and mutual relations. However, it is very difficult to advance to a long-term partnership using the existing outsourcing process because of insufficient collaboration between IT outsourcing companies and their suppliers. Based on collaboration perspective of supply chain management (SCM), this study identifies the critical success factors for collaborative strategic partnerships and presents an evaluation framework for assessing and managing suppliers. We have developed an organisational process model for Supplier relationship management (SRM)-based collaboration which includes some of the key constructs from the previous studies and interviews with the IT outsourcing industry people. In this study, we will identify four types of strategic suppliers and suggest approaches for improving collaborative relationship between an IT outsourcing company and its partner companies. In addition, to validate the feasibility of the proposed model, we applied it to a well-known Korean IT outsourcing company 'A'.

The Second Joint NASA/FAA/DoD Conference on Aging Aircraft. Part 2

NASA Technical Reports Server (NTRS)

Harris, Charles E. (Editor)

1999-01-01

The purpose of the Conference was to bring together world leaders in aviation safety research, aircraft design and manufacturing, fleet operation and aviation maintenance to disseminate information on current practices and advanced technologies that will assure the continued airworthiness of the aging aircraft in the military and commercial fleets. The Conference included reviews of current industry practices, assessments of future technology requirements, and status of aviation safety research. The Conference provided an opportunity for interactions among the key personnel in the research and technology development community, the original equipment manufacturers, commercial airline operators, military fleet operators, aviation maintenance, and aircraft certification and regulatory authorities. Conference participation was unrestricted and open to the international aviation community. Appendix B contains the name and addresses of the 623 participants in the Conference.

A maintenance model for k-out-of-n subsystems aboard a fleet of advanced commercial aircraft

NASA Technical Reports Server (NTRS)

Miller, D. R.

1978-01-01

Proposed highly reliable fault-tolerant reconfigurable digital control systems for a future generation of commercial aircraft consist of several k-out-of-n subsystems. Each of these flight-critical subsystems will consist of n identical components, k of which must be functioning properly in order for the aircraft to be dispatched. Failed components are recoverable; they are repaired in a shop. Spares are inventoried at a main base where they may be substituted for failed components on planes during layovers. Penalties are assessed when failure of a k-out-of-n subsystem causes a dispatch cancellation or delay. A maintenance model for a fleet of aircraft with such control systems is presented. The goals are to demonstrate economic feasibility and to optimize.

Blood lead level and types of aviation fuel in aircraft maintenance crew.

PubMed

Park, Won-Ju; Gu, Hye-Min; Lee, Suk-Ho

2013-10-01

This study inquired into any significant difference in blood lead levels (BLLs) among aircraft maintenance crews at the air-bases, each with a different aviation fuel in use, and confirmed an environmental impact of leaded aviation gasoline (AVGAS). This study included a total of 256 male aircraft maintenance personnel, among whom 105 used only AVGAS as their aviation fuel, while 151 used only jet propellant 8 (JP-8), a kerosene variety. BLLs were measured and the data on related factors were obtained. The arithmetic and geometric means of BLLs of the personnel at the airbases that used only AVGAS were 4.20 microg x dl(-1) and 4.01 microg x dl(-1) and that used only JP-8 were 3.79 microg x dl(-1) and 3.57 microg x dl(-1), respectively. The BLLs of the maintenance crew of the main workspace that was located within a 200-m distance from the runway were higher than those of the main workspace that was located 200 m or farther from the runway. The longer the work hours in the runway or the longer the work duration, the higher the BLLs of the maintenance crew. This investigation exposed the fact that a body's BLL could be increased by AVGAS emissions through the examination of aircraft maintenance crew. This result is in agreement with results of previous studies that suggest proximity to an airport may be associated with elevated BLLs for adults and children. Collectively, the results of the current study and previous research suggest that long-duration inhabitation and/or activities in close proximity to an air facility should be limited given that lead poses known health risks.

Competition, Speculative Risks, and IT Security Outsourcing

NASA Astrophysics Data System (ADS)

Cezar, Asunur; Cavusoglu, Huseyin; Raghunathan, Srinivasan

Information security management is becoming a more critical and, simultaneously, a challenging function for many firms. Even though many security managers are skeptical about outsourcing of IT security, others have cited reasons that are used for outsourcing of traditional IT functions for why security outsourcing is likely to increase. Our research offers a novel explanation, based on competitive externalities associated with IT security, for firms' decisions to outsource IT security. We show that if competitive externalities are ignored, then a firm will outsource security if and only if the MSSP offers a quality (or a cost) advantage over in-house operations, which is consistent with the traditional explanation for security outsourcing. However, a higher quality is neither a prerequisite nor a guarantee for a firm to outsource security. The competitive risk environment and the nature of the security function outsourced, in addition to quality, determine firms' outsourcing decisions. If the reward from the competitor's breach is higher than the loss from own breach, then even if the likelihood of a breach is higher under the MSSP the expected benefit from the competitive demand externality may offset the loss from the higher likelihood of breaches, resulting in one or both firms outsourcing security. The incentive to outsource security monitoring is higher than that of infrastructure management because the MSSP can reduce the likelihood of breach on both firms and thus enhance the demand externality effect. The incentive to outsource security monitoring (infrastructure management) is higher (lower) if either the likelihood of breach on both firms is lower (higher) when security is outsourced or the benefit (relative to loss) from the externality is higher (lower). The benefit from the demand externality arising out of a security breach is higher when more of the customers that leave the breached firm switch to the non-breached firm.

[Applying the clustering technique for characterising maintenance outsourcing].

PubMed

Cruz, Antonio M; Usaquén-Perilla, Sandra P; Vanegas-Pabón, Nidia N; Lopera, Carolina

2010-06-01

Using clustering techniques for characterising companies providing health institutions with maintenance services. The study analysed seven pilot areas' equipment inventory (264 medical devices). Clustering techniques were applied using 26 variables. Response time (RT), operation duration (OD), availability and turnaround time (TAT) were amongst the most significant ones. Average biomedical equipment obsolescence value was 0.78. Four service provider clusters were identified: clusters 1 and 3 had better performance, lower TAT, RT and DR values (56 % of the providers coded O, L, C, B, I, S, H, F and G, had 1 to 4 day TAT values:

14 CFR 125.247 - Inspection programs and maintenance.

Code of Federal Regulations, 2014 CFR

2014-01-01

... CAPACITY OF 6,000 POUNDS OR MORE; AND RULES GOVERNING PERSONS ON BOARD SUCH AIRCRAFT Maintenance § 125.247 Inspection programs and maintenance. (a) No person may operate an airplane subject to this part unless (1... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Inspection programs and maintenance. 125...

14 CFR 125.247 - Inspection programs and maintenance.

Code of Federal Regulations, 2010 CFR

2010-01-01

... CAPACITY OF 6,000 POUNDS OR MORE; AND RULES GOVERNING PERSONS ON BOARD SUCH AIRCRAFT Maintenance § 125.247 Inspection programs and maintenance. (a) No person may operate an airplane subject to this part unless (1... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Inspection programs and maintenance. 125...

14 CFR 125.247 - Inspection programs and maintenance.

Code of Federal Regulations, 2011 CFR

2011-01-01

... CAPACITY OF 6,000 POUNDS OR MORE; AND RULES GOVERNING PERSONS ON BOARD SUCH AIRCRAFT Maintenance § 125.247 Inspection programs and maintenance. (a) No person may operate an airplane subject to this part unless (1... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Inspection programs and maintenance. 125...

14 CFR 125.247 - Inspection programs and maintenance.

Code of Federal Regulations, 2013 CFR

2013-01-01

... CAPACITY OF 6,000 POUNDS OR MORE; AND RULES GOVERNING PERSONS ON BOARD SUCH AIRCRAFT Maintenance § 125.247 Inspection programs and maintenance. (a) No person may operate an airplane subject to this part unless (1... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Inspection programs and maintenance. 125...

14 CFR 125.247 - Inspection programs and maintenance.

Code of Federal Regulations, 2012 CFR

2012-01-01

... CAPACITY OF 6,000 POUNDS OR MORE; AND RULES GOVERNING PERSONS ON BOARD SUCH AIRCRAFT Maintenance § 125.247 Inspection programs and maintenance. (a) No person may operate an airplane subject to this part unless (1... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Inspection programs and maintenance. 125...

76 FR 53348 - Airworthiness Directives; BAE SYSTEMS (Operations) Limited Model BAe 146 Airplanes and Model Avro...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-26

... Maintenance Manual (AMM) includes chapters 05-10 ``Time Limits'', 05-15 ``Critical Design Configuration... 05, ``Time Limits/Maintenance Checks,'' of BAe 146 Series/AVRO 146-RJ Series Aircraft Maintenance... Chapter 05, ``Time Limits/ Maintenance Checks,'' of the BAE SYSTEMS (Operations) Limited BAe 146 Series...

Wrestling with a Trojan Horse: Outsourcing Cataloging in Academic and Special Libraries.

ERIC Educational Resources Information Center

Abel-Kops, Chad P.

2000-01-01

Focuses the issue of outsourcing cataloging in academic and special libraries. Examines the goal of outsourcing to increase production at reduced costs; a case of outsourcing at Wright State University of Ohio; confidentiality issues of outsourcing by law firms and other corporations; contracts; debates on "whether" and "what"…

A Comparison of Outsourcing in Higher Education, 1998-99 and 2003-04

ERIC Educational Resources Information Center

Adams, Olin L.; Guarino, A J.; Robichaux, Rebecca R.; Edwards, Toni L.

2004-01-01

This paper explores the nature and extent of outsourcing by higher education institutions, benefits and challenges associated with outsourcing, and the implications of outsourcing for effective management. The principal investigator conducted a national study of outsourcing by four-year colleges and universities at two points in time, 1998-99 and…

Outsourcing of IT Services: Studies on Diffusion and New Theoretical Perspectives

ERIC Educational Resources Information Center

Mann, Arti

2012-01-01

Information technology (IT) outsourcing, including foreign or offshore outsourcing, has been steadily growing over the last two decades. This growth in IT outsourcing has led to the development of different hubs of services across nations, and has resulted in increased competition among service providers. Firms have been using IT outsourcing to…

14 CFR 33.5 - Instruction manual for installing and operating the engine.

Code of Federal Regulations, 2013 CFR

2013-01-01

... devices, maintenance checks, and similar equipment or procedures that are outside the control of the... TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: AIRCRAFT ENGINES General § 33.5 Instruction manual for... attaching the engine to the aircraft, and the maximum allowable load for the mounting attachments and...

14 CFR 33.5 - Instruction manual for installing and operating the engine.

Code of Federal Regulations, 2014 CFR

2014-01-01

... devices, maintenance checks, and similar equipment or procedures that are outside the control of the... TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: AIRCRAFT ENGINES General § 33.5 Instruction manual for... attaching the engine to the aircraft, and the maximum allowable load for the mounting attachments and...

78 FR 1728 - Airworthiness Directives; Thielert Aircraft Engines GmbH Reciprocating Engines

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-09

... scheduled maintenance, whichever occurs first, do the following. (1) Remove the oil filler plug and check... Airworthiness Directives; Thielert Aircraft Engines GmbH Reciprocating Engines AGENCY: Federal Aviation... all Thielert Aircraft Engines GmbH (TAE) TAE 125-02-99 and TAE 125-02-114 reciprocating engines. This...

14 CFR 33.5 - Instruction manual for installing and operating the engine.

Code of Federal Regulations, 2011 CFR

2011-01-01

... devices, maintenance checks, and similar equipment or procedures that are outside the control of the... TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: AIRCRAFT ENGINES General § 33.5 Instruction manual for... attaching the engine to the aircraft, and the maximum allowable load for the mounting attachments and...

14 CFR 33.5 - Instruction manual for installing and operating the engine.

Code of Federal Regulations, 2012 CFR

2012-01-01

... devices, maintenance checks, and similar equipment or procedures that are outside the control of the... TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: AIRCRAFT ENGINES General § 33.5 Instruction manual for... attaching the engine to the aircraft, and the maximum allowable load for the mounting attachments and...

14 CFR 33.5 - Instruction manual for installing and operating the engine.

Code of Federal Regulations, 2010 CFR

2010-01-01

... devices, maintenance checks, and similar equipment or procedures that are outside the control of the... TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: AIRCRAFT ENGINES General § 33.5 Instruction manual for... attaching the engine to the aircraft, and the maximum allowable load for the mounting attachments and...

78 FR 17865 - Airworthiness Directives; PILATUS AIRCRAFT LTD. Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-25

... TBO were moved from Chapter 5: Time Limits/Maintenance Checks, to Chapter 4: Structural, Component and... Directives; PILATUS AIRCRAFT LTD. Airplanes AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final... all PILATUS AIRCRAFT LTD. Models PC-12, PC-12/45, and PC-12/47 airplanes. This AD results from...

Combat Maintenance Concepts and Repair Techniques for Helicopter Airframe Structures

DTIC Science & Technology

1981-01-01

probably more vulnerable to frontal and top hits than were aircraft operating in Viet Nam . And aircraft in terrain-following and nap-of-the-earth (NÖE...Addition of substantial weight and/or aerodynamic protrusions to the aircraft. 5. Neglect of finishing work ( cosmetic appearance). 6. Restrictions on

A B-52H, tail number 61-0025, arrives at NASA's Dryden Flight Research Center after landing July 30,

NASA Technical Reports Server (NTRS)

2001-01-01

NASA Dryden Flight Research Center, Edwards, California, received an 'H' model B-52 Stratofortress aircraft on July 30, 2001. The B-52H will be used as an air-launch aircraft supporting NASA's flight research and advanced technology demonstration efforts. Dryden received the B-52H from the U.S. Air Force's (USAF) 23rd Bomb Squadron, 5th Bombardment Wing (Air Combat Command), located at Minot AFB, N.D. A USAF crew flew the aircraft to Dryden. The aircraft, USAF tail number 61-0025, will be loaned initially, then later transferred from the USAF to NASA. The B-52H is scheduled to leave Dryden Aug. 2 for de-militarization and Programmed Depot Maintenance (PDM) at Tinker Air Force Base (AFB), Oklahoma. The depot-level maintenance is scheduled to last about six months and includes a thorough maintenance and inspection process. The newly arrived B-52H is slated to replace Dryden's famous B-52B '008,' in the 2003-2004 timeframe. It will take about one year for the B-52H to be ready for flight research duties. This time includes PDM, construction of the new pylon, installation of the flight research instrumentation equipment, and aircraft envelope clearance flights.

A B-52H, on loan to NASA's Dryden Flight Research Center, makes a pass down the runway prior to land

NASA Technical Reports Server (NTRS)

2001-01-01

NASA Dryden Flight Research Center, Edwards, California, received an 'H' model B-52 Stratofortress aircraft on July 30, 2001. The B-52H will be used as an air-launch aircraft supporting NASA's flight research and advanced technology demonstration efforts. Dryden received the B-52H from the U.S. Air Force's (USAF) 23rd Bomb Squadron, 5th Bombardment Wing (Air Combat Command), located at Minot AFB, N.D. A USAF crew flew the aircraft to Dryden. The aircraft, USAF tail number 61-0025, will be loaned initially, then later transferred from the USAF to NASA. The B-52H is scheduled to leave Dryden Aug. 2 for de-militarization and Programmed Depot Maintenance (PDM) at Tinker Air Force Base (AFB), Oklahoma. The depot-level maintenance is scheduled to last about six months and includes a thorough maintenance and inspection process. The newly arrived B-52H is slated to replace Dryden's famous B-52B '008,' in the 2003-2004 timeframe. It will take about one year for the B-52H to be ready for flight research duties. This time includes PDM, construction of the new pylon, installation of the flight research instrumentation equipment, and aircraft envelope clearance flights.

Maintenance-free lead acid battery for inertial navigation systems aircraft

NASA Astrophysics Data System (ADS)

Johnson, William R.; Vutetakis, David G.

1995-05-01

Historically, Aircraft Inertial Navigation System (INS) Batteries have utilized vented nickel-cadmium batteries for emergency DC power. The United States Navy and Air Force developed separate systems during their respective INS developments. The Navy contracted with Litton Industries to produce the LTN-72 and Air Force contracted with Delco to produce the Carousel IV INS for the large cargo and specialty aircraft applications. Over the years, a total of eight different battery national stock numbers (NSNs) have entered the stock system along with 75 battery spare part NSNs. The Standard Hardware Acquisition and Reliability Program is working with the Aircraft Battery Group at Naval Surface Warfare Center Crane Division, Naval Air Systems Command (AIR 536), Wright Laboratory, Battelle Memorial Institute, and Concorde Battery Corporation to produce a standard INS battery. This paper discusses the approach taken to determine whether the battery should be replaced and to select the replacement chemistry. The paper also discusses the battery requirements, aircraft that the battery is compatible with, and status of Navy flight evaluation. Projected savings in avoided maintenance in Navy and Air Force INS Systems is projected to be $14.7 million per year with a manpower reduction of 153 maintenance personnel. The new INS battery is compatible with commercially sold INS systems which represents 66 percent of the systems sold.

[The challenges and opportunities of implementing outsourcing in private and public hospitals in Israel].

PubMed

Rahimi, Benny; Mizrahi, Ronit; Magnezi, Racheli

2011-01-01

Outsourcing is a method that enables an organization to focus on its expertise by transferring its other services to professionals who can fulfill them. In recent years, research has repeatedly shown that health services use a variety of outsourcing companies. To describe the experience acquired using outsourcing in public and private hospitals in Israel, and to present the factors, budgetary parameters, opportunities and problems affecting outsourcing. The questionnaire was sent to 36 hospitals in Israel, constituting 88.2% of all hospitals in Israel--private, public, H.M.O ("Clalit") and governmental. The response to the questionnaire reached 97.2% and revealed the following: 94% of the hospitals use outsourcing services in the following fields: security, cleaning, Laundry service, cafeterias, and I.T.; 42% of the hospitals assign 0-5% of their annual budget for outsourcing contracts. Private hospitals use more outsourcing services than public hospitals. The factors driving outsourcing are: cost restrictions (82.8%), operational flexibility (77%), and focus on the core business (74.2%). The potential advantages of outsourcing are: improvement in services 180.5%), customer satisfaction (72.2%), and cost reduction (69.4%). Difficulties affecting outsourcing are: dependence on external resources (83.3%] and internal organizational resistance (69.4%). The results of the outsourcing are lower costs, reduced number of personnel by 1-10% and high level of satisfaction. It seems that in recent years outsourcing is being used in hospitals and is central to the areas of infrastructure and logistics, as well as legal and medical services. Using outsourcing in hospitals provides opportunities for improved customer satisfaction, better focus for the hospital on its core activities and cost reduction. HospitaLs that succeed in synergetically integrating the external and the internal service providers will flourish. INNOVATION/VALUE: This research exposes, for the first time, the scope of contractual outsourcing in hospitals in Israel, and presents the dilemmas of utilizing this form of provision of services.

Apply TQM to E-Government Outsourcing Management

NASA Astrophysics Data System (ADS)

Huai, Jinmei

This paper developed an approach to e-government outsourcing quality management. E-government initiatives have rapidly increased in the last decades and the success of these activities will largely depend on their operation quality. As an instrument to improve operation quality, outsourcing can be applied to e-government. This paper inspected process of e-government outsourcing and discussed how to improve the outsourcing performance through total quality management (TQM). The characteristics and special requirements of e-government outsourcing were analyzed as the basis for discussion. Then the principles and application of total quality management were interpreted. Finally the process of improving performance of e-government was analyzed in the context of outsourcing.

Maintenance Audit through Value Analysis Technique: A Case Study

NASA Astrophysics Data System (ADS)

Carnero, M. C.; Delgado, S.

2008-11-01

The increase in competitiveness, technological changes and the increase in the requirements of quality and service have forced a change in the design and application of maintenance, as well as the way in which it is considered within the managerial strategy. There are numerous maintenance activities that must be developed in a service company. As a result the maintenance functions as a whole have to be outsourced. Nevertheless, delegating this subject to specialized personnel does not exempt the company from responsibilities, but rather leads to the need for control of each maintenance activity. In order to achieve this control and to evaluate the efficiency and effectiveness of the company it is essential to carry out an audit that diagnoses the problems that could develop. In this paper a maintenance audit applied to a service company is developed. The methodology applied is based on the expert systems. The expert system by means of rules uses the weighting technique SMART and value analysis to obtain the weighting between the decision functions and between the alternatives. The expert system applies numerous rules and relations between different variables associated with the specific maintenance functions, to obtain the maintenance state by sections and the general maintenance state of the enterprise. The contributions of this paper are related to the development of a maintenance audit in a service enterprise, in which maintenance is not generally considered a strategic subject and to the integration of decision-making tools such as the weighting technique SMART with value analysis techniques, typical in the design of new products, in the area of the rule-based expert systems.

A Simulation Based Approach for Contingency Planning for Aircraft Turnaround Operation System Activities in Airline Hubs

NASA Technical Reports Server (NTRS)

Adeleye, Sanya; Chung, Christopher

2006-01-01

Commercial aircraft undergo a significant number of maintenance and logistical activities during the turnaround operation at the departure gate. By analyzing the sequencing of these activities, more effective turnaround contingency plans may be developed for logistical and maintenance disruptions. Turnaround contingency plans are particularly important as any kind of delay in a hub based system may cascade into further delays with subsequent connections. The contingency sequencing of the maintenance and logistical turnaround activities were analyzed using a combined network and computer simulation modeling approach. Experimental analysis of both current and alternative policies provides a framework to aid in more effective tactical decision making.

Outsourcing in Higher Education: A Business Officer and Business Partner Discuss a Controversial Management Strategy.

ERIC Educational Resources Information Center

Bartem, Richard; Manning, Sherry

2001-01-01

With outsourcing, colleges can focus on their primary mission rather than on managing an auxiliary service that may compete with private sector alternatives. Discusses when an institution should outsource; what businesses can bring to educational communities; the role of business officers in outsourcing; how to ensure successful outsourcing; why…

77 FR 71087 - Airworthiness Directives; Sikorsky Aircraft Corporation (Sikorsky) Model Helicopters

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-29

... by making the following pen and ink changes to the Airworthiness Limitations of the maintenance.... (g) Alternative Methods of Compliance (AMOC) (1) The Manager, Boston Aircraft Certification Office...

Unrestrained outsourcing in Brazil: more precarization and health risks for workers.

PubMed

Druck, Graça

2016-06-20

This article discusses the current status of outsourcing in Brazil, with new regulation underway featuring a bill of law under review by the National Congress, aimed at allowing outsourcing for all activities. The authors argue that outsourcing and precarization of work are inseparable phenomena, based on the results of 20 years of research in Brazil that reveals the more precarious working conditions of outsourced workers in different occupational categories. They focus particularly on workers' health: outsourcing of risks has led to more fatal work accidents, invariably at higher rates in outsourced workers. Finally, the article contends that to remove restraints on outsourcing in Brazil amounts to legalizing and legitimizing predatory workforce exploitation, disregarding workers' physical limits, exposing them to risk of fatal accidents, and reverting to forms of work that violate the human condition.

Dollar Summary of Federal Supply Classification and Service Category by Company, FY84, Part 3 (4610-5925).

DTIC Science & Technology

1984-01-01

TECHNOLOGY INC TEXAS USAF AIRCRAFT MAINTENANCE & REPAIR SHOP EQUIP 454 MENSOR CORPORATION TEXAS NAVY AIRCRAFT MAINTENANCE & REPAIR SHOP EQUIP 37 MICRO DYNAMICS...VAULT COMPANY INC CALIFORNIA DLA BUILDING GLASS TILE BRICK AND BLOCK 8 FSC TOTAL 1C.776 3530 OFFICINA DE SERVICIOS MULTIPLE HONDURAS ARMY PIPE AND...EXCEPT AIRBORNE 731 CONTRACTOR TOTAL 115 MICPO CONSULTANTS INC CALIFORNIA ARMY RADIO TV EQUIPMENT EXCEPT AIRBORNE 193 MICRO -TEL CORPORATION MARYLAND NAVY

Environmental Assessment: Construction and Operation of Aircraft Maintenance Hangar Project Number UHHZ023005

DTIC Science & Technology

2008-05-12

Aircraft Maintenance Hangar 2 peaking power generators, boilers , and various sources of fugitive volatile organic compounds (VOCs). There are...nature. The boilers on the base are used primarily for generating steam for comfort heating of the buildings. Natural gas is used as the primary...fuel, with No. 2 Diesel Fuel and Air Mixed Propane as backups for most of the large boilers . 4.3 Air Quality Requirements at Robins AFB Robins AFB is

The Ashore Infrastructure Requirments Needed to Support Mobile Maintenance Facilities (MMF) for Intermediate Maintenance on the Next Generation Aircraft Carrier (CVNX)

DTIC Science & Technology

1999-12-01

GENERATION AIRCRAFT CARRIER (CVNX) 6. AUTHOR(S) Watt, Michael R. 5. FUNDING NUMBERS Contract Number 7. PERFORMING ORGANIZATION NAME(S) AND...ADDRESS(ES) Naval Postgraduate School Monterey, CA 93943-5000 PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING / MONITORING AGENCY NAME(S) AND... ORGANIZATION OF STUDY 5 H. BACKGROUND INFORMATION 9 A. CURRENT MILITARY USERS OF MOBILE FACILITIES 10 1. United States Marine Corps (USMC) 11 2

14 CFR 91.147 - Passenger carrying flights for compensation or hire.

Code of Federal Regulations, 2011 CFR

2011-01-01

... business; (5) Name of person responsible for aircraft maintenance; (6) Type of aircraft, registration number(s), and make/model/series; and (7) An Antidrug and Alcohol Misuse Prevention Program registration...

14 CFR 91.147 - Passenger carrying flights for compensation or hire.

Code of Federal Regulations, 2014 CFR

2014-01-01

... person responsible for aircraft maintenance; (6) Type of aircraft, registration number(s), and make/model/series; and (7) An Antidrug and Alcohol Misuse Prevention Program registration. (d) The Operator must...

14 CFR 91.147 - Passenger carrying flights for compensation or hire.

Code of Federal Regulations, 2013 CFR

2013-01-01

... person responsible for aircraft maintenance; (6) Type of aircraft, registration number(s), and make/model/series; and (7) An Antidrug and Alcohol Misuse Prevention Program registration. (d) The Operator must...

14 CFR 91.147 - Passenger carrying flights for compensation or hire.

Code of Federal Regulations, 2012 CFR

2012-01-01

... person responsible for aircraft maintenance; (6) Type of aircraft, registration number(s), and make/model/series; and (7) An Antidrug and Alcohol Misuse Prevention Program registration. (d) The Operator must...

Assisting Public Organizations in Their Outsourcing Endeavors: A Decision Support Mode

NASA Technical Reports Server (NTRS)

Kremic, TIbor; Tukel, Oya

2006-01-01

There has been a tremendous growth in outsourcing practices in recent years. The public organizations in the United States have outsourced some functions and are now being compelled to outsource additional ones. While there are numerous studies that document and analyze outsourcing practices, there is limited research to guide public or governmental organizations in determining what functions to outsource. This study fills this gap by developing a decision support model for a typical public organization in determining what to outsource and how. A set of outsourcing decision factors is identified that can be used as parameters in the three integer programming formulations developed. These formulations are used as solution engines in the model. The first formulation identifies which functions are the best candidates for outsourcing given the organization's priorities. The other formulations place the functions into recommended contracts and re-assign displaced employees. Data from NASA Glenn Research Center in Ohio is used to test and analyze the model. Analysis indicates that cost and skills-related factors are the most sensitive parameters for the data tested. The model and the formulations are a relatively comprehensive package and may help guide outsourcing decisionmakers and policymakers in public organizations.

Boo! Outsourcing from the Cataloging Perspective.

ERIC Educational Resources Information Center

Hill, Janet Swan

1998-01-01

Examines long-accepted ways library cataloging departments have used outsourcing (cataloging records, card production, authority control, card filling, and retrospective conversion) and potential outsourcing activities (original cataloging, and copy cataloging). Discusses reasons why outsourcing is controversial. (PEN)

Outsourcing. Health care organizations are considering strategic goals in making outsourcing decisions.

PubMed

Chin, T L

1997-08-01

More health care organizations are outsourcing the management of some or all of their information systems. Executives at many organizations that have tried outsourcing say it enables them to focus on core competencies, better allocate resources, get more information technology at less cost, share risks of implementing information technology with outsourcers and guarantee access to skilled labor. But the information technology outsourcing market remains relatively small in health care because many CIOs still are wary of turning over control of important functions to outsiders.

Risk assessment of logistics outsourcing based on BP neural network

NASA Astrophysics Data System (ADS)

Liu, Xiaofeng; Tian, Zi-you

The purpose of this article is to evaluate the risk of the enterprises logistics outsourcing. To get this goal, the paper first analysed he main risks existing in the logistics outsourcing, and then set up a risk evaluation index system of the logistics outsourcing; second applied BP neural network into the logistics outsourcing risk evaluation and used MATLAB to the simulation. It proved that the network error is small and has strong practicability. And this method can be used by enterprises to evaluate the risks of logistics outsourcing.

77 FR 50644 - Airworthiness Directives; Cessna Airplane Company Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-22

... airplanes that have P/N 1134104-1 or 1134104-5 A/C compressor motor installed; an aircraft logbook check for... following: (1) Inspect the number of hours on the A/C compressor hour meter; and (2) Check the aircraft.... Do the replacement following Cessna Aircraft Company Model 525 Maintenance Manual, Revision 23, dated...

14 CFR Section 10 - Functional Classification-Operating Expenses of Group I Air Carriers

Code of Federal Regulations, 2014 CFR

2014-01-01

... expenses incurred directly in the in-flight operation of aircraft and expenses attaching to the holding of aircraft and aircraft operational personnel in readiness for assignment to an in-flight status. (b) This... personnel for flight assignment. Such expenses shall be included in function 5400 Maintenance or function...

14 CFR Section 10 - Functional Classification-Operating Expenses of Group I Air Carriers

Code of Federal Regulations, 2013 CFR

2013-01-01

... expenses incurred directly in the in-flight operation of aircraft and expenses attaching to the holding of aircraft and aircraft operational personnel in readiness for assignment to an in-flight status. (b) This... personnel for flight assignment. Such expenses shall be included in function 5400 Maintenance or function...

14 CFR Section 10 - Functional Classification-Operating Expenses of Group I Air Carriers

Code of Federal Regulations, 2010 CFR

2010-01-01

... expenses incurred directly in the in-flight operation of aircraft and expenses attaching to the holding of aircraft and aircraft operational personnel in readiness for assignment to an in-flight status. (b) This... personnel for flight assignment. Such expenses shall be included in function 5400 Maintenance or function...

14 CFR Section 10 - Functional Classification-Operating Expenses of Group I Air Carriers

Code of Federal Regulations, 2011 CFR

2011-01-01

... expenses incurred directly in the in-flight operation of aircraft and expenses attaching to the holding of aircraft and aircraft operational personnel in readiness for assignment to an in-flight status. (b) This... personnel for flight assignment. Such expenses shall be included in function 5400 Maintenance or function...

14 CFR Appendix G to Part 23 - Instructions for Continued Airworthiness

Code of Federal Regulations, 2011 CFR

2011-01-01

... AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES Pt. 23, App... maintenance manual or section. (1) Introduction information that includes an explanation of the airplane's features and data to the extent necessary for maintenance or preventive maintenance. (2) A description of...

77 FR 21429 - Airworthiness Directives; The Boeing Company Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-10

... the maintenance planning document. This AD requires revising the maintenance program to update... Engineer, Airframe Branch, ANM-120S, FAA, Seattle Aircraft Certification Office, 1601 Lind Avenue SW... Register on January 19, 2011 (76 FR 3054). That NPRM proposed to require revising the maintenance program...

77 FR 60323 - Airworthiness Directives; DASSUALT AVIATION Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-03

... 50 (MF50) type design are included in Dassault Aviation Myst[egrave]re-Falcon 50 Aircraft Maintenance.... Compliance with this check is required by EASA AD 2010-0080. The maintenance tasks and airworthiness... manufacturer revision to the airplane maintenance manual (AMM) that introduces new or more restrictive...

14 CFR Appendix G to Part 23 - Instructions for Continued Airworthiness

Code of Federal Regulations, 2012 CFR

2012-01-01

... AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES Pt. 23, App... maintenance manual or section. (1) Introduction information that includes an explanation of the airplane's features and data to the extent necessary for maintenance or preventive maintenance. (2) A description of...

14 CFR Appendix G to Part 23 - Instructions for Continued Airworthiness

Code of Federal Regulations, 2010 CFR

2010-01-01

... AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES Pt. 23, App... maintenance manual or section. (1) Introduction information that includes an explanation of the airplane's features and data to the extent necessary for maintenance or preventive maintenance. (2) A description of...

14 CFR Appendix G to Part 23 - Instructions for Continued Airworthiness

Code of Federal Regulations, 2013 CFR

2013-01-01

... AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES Pt. 23, App... maintenance manual or section. (1) Introduction information that includes an explanation of the airplane's features and data to the extent necessary for maintenance or preventive maintenance. (2) A description of...

78 FR 58973 - Airworthiness Directives; Dassault Aviation Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-25

... 2000EX type design are included in Dassault Aviation Falcon 2000EX (F2000EX) Aircraft Maintenance Manual... numbers. (d) Subject Air Transport Association (ATA) of America Code 05, Time Limits/ Maintenance Checks... to introduce a corrosion prevention control program, among other changes, to the maintenance...

14 CFR Appendix G to Part 23 - Instructions for Continued Airworthiness

Code of Federal Regulations, 2014 CFR

2014-01-01

... AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES Pt. 23, App... maintenance manual or section. (1) Introduction information that includes an explanation of the airplane's features and data to the extent necessary for maintenance or preventive maintenance. (2) A description of...

14 CFR 21.445 - Maintenance of eligibility.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Maintenance of eligibility. 21.445 Section 21.445 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT... Maintenance of eligibility. The DAS shall continue to meet the requirements for issue of the authorization or...

14 CFR 21.445 - Maintenance of eligibility.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Maintenance of eligibility. 21.445 Section 21.445 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT... Maintenance of eligibility. The DAS shall continue to meet the requirements for issue of the authorization or...

A Study of the Risks in an Information System Outsourcing Partnership

NASA Astrophysics Data System (ADS)

Ajitkumar, Shabareesh; Bunker, Deborah; Smith, Stephen; Winchester, Donald

The objective of this paper is to report the findings of a case study into the risks involved in an information systems outsourcing partnership between a retail bank client and the vendor, an information technology service provider. By drawing on the case study, the paper proposes a theoretical development of shared benefits and shared risks in IT outsourcing partnerships. The paper argues that the longevity and success of the outsourcing partnership depends largely on managing shared risks and goals in the outsourcing partnership, which may gradually deteriorate over time without frequent, open interactions between partnership members. The outsourcing partnership contractual agreements alone may have limited scope in contributing to shared risk reduction in the IT outsourcing partnership if relationships deteriorate.

Defense Inventory: Further Analysis and Enhanced Metrics Could Improve Service Supply and Depot Operations

DTIC Science & Technology

2016-06-01

of and replace. DOD maintains weapon systems (e.g., aircraft and ships) and equipment (e.g., generators and radars) that require regular and...including helicopters, combat vehicles, air defense systems, ships, fighter and bomber aircraft , intercontinental ballistic missiles, jet aircraft ...Defense for Acquisition, Technology, and Logistics. 19In the depot maintenance context, an end item can be a weapon system, such as an aircraft , ship

40 CFR 141.808 - Audits and inspections.

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) NATIONAL PRIMARY DRINKING WATER REGULATIONS Aircraft Drinking Water Rule § 141.808 Audits and..., disinfection and flushing, and general maintenance and self-inspections of aircraft water system. (b) Air... delivery of safe drinking water. ...

Additive Manufacturing (3D Printing) Aircraft Parts and Tooling at the Maintenance Group Level

DTIC Science & Technology

The purpose of this research was to evaluate the effectiveness of additive manufacturing (AM) or 3D printing for the Air Force aircraft maintenance...case study of the 552d MXGs 3D printing operation explores their use of a Fused Deposition Modeling (FDM) thermoplastic material to manufacture parts...by applying the case study’s analysis toward a proof of concept, producing a C-130J Aft Cargo Door Rub Strip for 3D printing . The study concluded by

Feasibility study of a 270V dc flat cable aircraft electrical power distributed system

NASA Astrophysics Data System (ADS)

Musga, M. J.; Rinehart, R. J.

1982-01-01

This report documents the efforts of a one man-year feasibility study to evaluate the usage of flat conductors in place of conventional round wires for a 270 volt direct current aircraft power distribution system. This study consisted of designing electrically equivalent power distribution harnesses in flat conductor configurations for a currently operational military aircraft. Harness designs were established for installation in aircraft airframes which are: (1) All metal, or (2) All composite, or (3) a mixture of both. Flat cables have greater surface areas for heat transfer allowing higher current densities and therefore lighter weight conductors, than with round wires. Flat cables are less susceptible to electromagnetic effects. However, these positive factors are partially offset by installation and maintenance difficulties. This study concludes that the extent of these difficulties can be adequately limited with appropriate modification to present installation and maintenance practices. A comparative analysis of the flat and the round conductor power distribution harnesses was made for weight, cost, maintenance and reliability. The knowledge gained from the design and comparative analysis phases was used to generate design criteria for flat power cable harnesses and to identify and prioritize flat cable harness components and associated production tooling which require development.

The Comanche and the Albatross: About Our Neck Was Hung

DTIC Science & Technology

2014-06-01

aircraft .22 F-35 research, development, test, and evaluation funds are left intact for systems migration and maintenance of the aircraft already...and EPAWSS. c The F-15G (called EF-15E by Boeing) moves the EW systems from the EA-18G to the F-15E+. d New-build aircraft were priced for both...fighter fleet with the F-35A. This stealthy aircraft pos-sessed advanced technology and was no more expensive than the aircraft it was designed to

14 CFR 91.1443 - CAMP: Airworthiness release or aircraft maintenance log entry.

Code of Federal Regulations, 2014 CFR

2014-01-01

... certificated mechanic. (c) Notwithstanding paragraph (b)(3) of this section, after maintenance, preventive... its manual that the signature of an authorized certificated mechanic or repairman constitutes that...

14 CFR 91.1443 - CAMP: Airworthiness release or aircraft maintenance log entry.

Code of Federal Regulations, 2011 CFR

2011-01-01

... certificated mechanic. (c) Notwithstanding paragraph (b)(3) of this section, after maintenance, preventive... its manual that the signature of an authorized certificated mechanic or repairman constitutes that...

14 CFR 91.1443 - CAMP: Airworthiness release or aircraft maintenance log entry.

Code of Federal Regulations, 2013 CFR

2013-01-01

... certificated mechanic. (c) Notwithstanding paragraph (b)(3) of this section, after maintenance, preventive... its manual that the signature of an authorized certificated mechanic or repairman constitutes that...

14 CFR 91.1443 - CAMP: Airworthiness release or aircraft maintenance log entry.

Code of Federal Regulations, 2010 CFR

2010-01-01

... certificated mechanic. (c) Notwithstanding paragraph (b)(3) of this section, after maintenance, preventive... its manual that the signature of an authorized certificated mechanic or repairman constitutes that...

14 CFR 91.1443 - CAMP: Airworthiness release or aircraft maintenance log entry.

Code of Federal Regulations, 2012 CFR

2012-01-01

... certificated mechanic. (c) Notwithstanding paragraph (b)(3) of this section, after maintenance, preventive... its manual that the signature of an authorized certificated mechanic or repairman constitutes that...

Evaluation of outsourcing in nursing services: a case study of kashani hospital, isfahan in 2011.

PubMed

Ferdosi, Masoud; Farahabadi, Ehsan; Mofid, Maryam; Rejalian, Farzaneh; Haghighat, Maryam; Naghdi, Parnaz

2013-03-01

Hospitals need to focus on their core activities, thus outsourcing of services may be effective in some instances. However, monitoring and supervision is a vital mechanism to preserving and enhancing the quality of outsourced services, and to identify the benefits and losses occurred. The purpose of this study is evaluation of nursing services outsourced in a general hospital from different point of views. This is a descriptive and applied study done by case study (before and after) method. Outsourcing nursing services of clinical wards (ENT and Neurosurgery) of Kashani Hospital in 2011 has been studied. We extracted data from a handmade questionnaire about internal customer's satisfaction and semi-structured interviews with officials, and also survey of financial and administrative documents and records related to the topic. The findings indicate an increased number of graduated nurses per bed to fulfill the main objective of outsourcing in this case. But achieving this objective is accompanied with remarkable increased costs per bed after outsourcing. Besides, we noticed minor changes in internal customer satisfaction rate. While outsourcing should bring about staff and patients' satisfaction and increase the efficiency and effectiveness, outsourcing nursing workforce singly, leaded to a loss of efficiency. Therefore, the applied outsourcing has not met the productivity for the hospital.

Evaluation of Outsourcing in Nursing Services: A Case Study of Kashani Hospital, Isfahan in 2011

PubMed Central

Ferdosi, Masoud; Farahabadi, Ehsan; Mofid, Maryam; Rejalian, Farzaneh; Haghighat, Maryam; Naghdi, Parnaz

2013-01-01

Background: Hospitals need to focus on their core activities, thus outsourcing of services may be effective in some instances. However, monitoring and supervision is a vital mechanism to preserving and enhancing the quality of outsourced services, and to identify the benefits and losses occurred. The purpose of this study is evaluation of nursing services outsourced in a general hospital from different point of views. Methods: This is a descriptive and applied study done by case study (before and after) method. Outsourcing nursing services of clinical wards (ENT and Neurosurgery) of Kashani Hospital in 2011 has been studied. We extracted data from a handmade questionnaire about internal customer’s satisfaction and semi-structured interviews with officials, and also survey of financial and administrative documents and records related to the topic. Results: The findings indicate an increased number of graduated nurses per bed to fulfill the main objective of outsourcing in this case. But achieving this objective is accompanied with remarkable increased costs per bed after outsourcing. Besides, we noticed minor changes in internal customer satisfaction rate. Conclusion: While outsourcing should bring about staff and patients’ satisfaction and increase the efficiency and effectiveness, outsourcing nursing workforce singly, leaded to a loss of efficiency. Therefore, the applied outsourcing has not met the productivity for the hospital. PMID:23678338

14 CFR Appendix A to Part 35 - Instructions for Continued Airworthiness

Code of Federal Regulations, 2011 CFR

2011-01-01

... AIRCRAFT AIRWORTHINESS STANDARDS: PROPELLERS Pt. 35, App. A Appendix A to Part 35—Instructions for... Maintenance Section. (1) Introduction information that includes an explanation of the propeller's features and data to the extent necessary for maintenance or preventive maintenance. (2) A detailed description of...

14 CFR Appendix A to Part 29 - Instructions for Continued Airworthiness

Code of Federal Regulations, 2014 CFR

2014-01-01

... AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Pt. 29, App. A Appendix A to Part 29... maintenance manual or section. (1) Introduction information that includes an explanation of the rotorcraft's features and data to the extent necessary for maintenance or preventive maintenance. (2) A description of...

14 CFR 141.89 - Maintenance of personnel, facilities, and equipment.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Maintenance of personnel, facilities, and... Maintenance of personnel, facilities, and equipment. The holder of a pilot school certificate or provisional... training unless: (a) Each airport, aircraft, and facility necessary for that training meets the standards...

14 CFR Appendix A to Part 35 - Instructions for Continued Airworthiness

Code of Federal Regulations, 2012 CFR

2012-01-01

... AIRCRAFT AIRWORTHINESS STANDARDS: PROPELLERS Pt. 35, App. A Appendix A to Part 35—Instructions for... Maintenance Section. (1) Introduction information that includes an explanation of the propeller's features and data to the extent necessary for maintenance or preventive maintenance. (2) A detailed description of...

14 CFR 141.89 - Maintenance of personnel, facilities, and equipment.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Maintenance of personnel, facilities, and... Maintenance of personnel, facilities, and equipment. The holder of a pilot school certificate or provisional... training unless: (a) Each airport, aircraft, and facility necessary for that training meets the standards...

14 CFR 141.89 - Maintenance of personnel, facilities, and equipment.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Maintenance of personnel, facilities, and... Maintenance of personnel, facilities, and equipment. The holder of a pilot school certificate or provisional... training unless: (a) Each airport, aircraft, and facility necessary for that training meets the standards...

14 CFR Appendix A to Part 27 - Instructions for Continued Airworthiness

Code of Federal Regulations, 2010 CFR

2010-01-01

... AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Pt. 27, App. A Appendix A to Part 27... maintenance manual or section. (1) Introduction information that includes an explanation of the rotorcraft's features and data to the extent necessary for maintenance or preventive maintenance. (2) A description of...

14 CFR Appendix A to Part 27 - Instructions for Continued Airworthiness

Code of Federal Regulations, 2014 CFR

2014-01-01

... AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Pt. 27, App. A Appendix A to Part 27... maintenance manual or section. (1) Introduction information that includes an explanation of the rotorcraft's features and data to the extent necessary for maintenance or preventive maintenance. (2) A description of...

14 CFR Appendix A to Part 27 - Instructions for Continued Airworthiness

Code of Federal Regulations, 2012 CFR

2012-01-01

... AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Pt. 27, App. A Appendix A to Part 27... maintenance manual or section. (1) Introduction information that includes an explanation of the rotorcraft's features and data to the extent necessary for maintenance or preventive maintenance. (2) A description of...

14 CFR Appendix A to Part 29 - Instructions for Continued Airworthiness

Code of Federal Regulations, 2010 CFR

2010-01-01

... AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Pt. 29, App. A Appendix A to Part 29... maintenance manual or section. (1) Introduction information that includes an explanation of the rotorcraft's features and data to the extent necessary for maintenance or preventive maintenance. (2) A description of...

14 CFR Appendix A to Part 35 - Instructions for Continued Airworthiness

Code of Federal Regulations, 2010 CFR

2010-01-01

... AIRCRAFT AIRWORTHINESS STANDARDS: PROPELLERS Pt. 35, App. A Appendix A to Part 35—Instructions for... Maintenance Section. (1) Introduction information that includes an explanation of the propeller's features and data to the extent necessary for maintenance or preventive maintenance. (2) A detailed description of...

14 CFR Appendix A to Part 29 - Instructions for Continued Airworthiness

Code of Federal Regulations, 2011 CFR

2011-01-01

... AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Pt. 29, App. A Appendix A to Part 29... maintenance manual or section. (1) Introduction information that includes an explanation of the rotorcraft's features and data to the extent necessary for maintenance or preventive maintenance. (2) A description of...

14 CFR 141.89 - Maintenance of personnel, facilities, and equipment.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Maintenance of personnel, facilities, and... Maintenance of personnel, facilities, and equipment. The holder of a pilot school certificate or provisional... training unless: (a) Each airport, aircraft, and facility necessary for that training meets the standards...

14 CFR Appendix A to Part 27 - Instructions for Continued Airworthiness

Code of Federal Regulations, 2013 CFR

2013-01-01

... AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Pt. 27, App. A Appendix A to Part 27... maintenance manual or section. (1) Introduction information that includes an explanation of the rotorcraft's features and data to the extent necessary for maintenance or preventive maintenance. (2) A description of...

14 CFR Appendix A to Part 35 - Instructions for Continued Airworthiness

Code of Federal Regulations, 2014 CFR

2014-01-01

... AIRCRAFT AIRWORTHINESS STANDARDS: PROPELLERS Pt. 35, App. A Appendix A to Part 35—Instructions for... Maintenance Section. (1) Introduction information that includes an explanation of the propeller's features and data to the extent necessary for maintenance or preventive maintenance. (2) A detailed description of...

14 CFR Appendix A to Part 35 - Instructions for Continued Airworthiness

Code of Federal Regulations, 2013 CFR

2013-01-01

... AIRCRAFT AIRWORTHINESS STANDARDS: PROPELLERS Pt. 35, App. A Appendix A to Part 35—Instructions for... Maintenance Section. (1) Introduction information that includes an explanation of the propeller's features and data to the extent necessary for maintenance or preventive maintenance. (2) A detailed description of...

14 CFR Appendix A to Part 29 - Instructions for Continued Airworthiness

Code of Federal Regulations, 2013 CFR

2013-01-01

... AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Pt. 29, App. A Appendix A to Part 29... maintenance manual or section. (1) Introduction information that includes an explanation of the rotorcraft's features and data to the extent necessary for maintenance or preventive maintenance. (2) A description of...

14 CFR 141.89 - Maintenance of personnel, facilities, and equipment.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Maintenance of personnel, facilities, and... Maintenance of personnel, facilities, and equipment. The holder of a pilot school certificate or provisional... training unless: (a) Each airport, aircraft, and facility necessary for that training meets the standards...

14 CFR Appendix A to Part 29 - Instructions for Continued Airworthiness

Code of Federal Regulations, 2012 CFR

2012-01-01

... AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Pt. 29, App. A Appendix A to Part 29... maintenance manual or section. (1) Introduction information that includes an explanation of the rotorcraft's features and data to the extent necessary for maintenance or preventive maintenance. (2) A description of...

14 CFR Appendix A to Part 27 - Instructions for Continued Airworthiness

Code of Federal Regulations, 2011 CFR

2011-01-01

... AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Pt. 27, App. A Appendix A to Part 27... maintenance manual or section. (1) Introduction information that includes an explanation of the rotorcraft's features and data to the extent necessary for maintenance or preventive maintenance. (2) A description of...

75 FR 906 - Airworthiness Directives; The Boeing Company Model 747-400, -400D, and -400F Series Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-07

... aircraft for which a manufacturer's maintenance manual or instructions for continued airworthiness has been... maintenance program by incorporating new airworthiness limitations (AWLs) for fuel tank systems to satisfy... latent failures, alterations, repairs, or maintenance actions, which, in combination with flammable fuel...

Flight demonstration of a self repairing flight control system in a NASA F-15 fighter aircraft

NASA Technical Reports Server (NTRS)

Urnes, James M.; Stewart, James; Eslinger, Robert

1990-01-01

Battle damage causing loss of control capability can compromise mission objectives and even result in aircraft loss. The Self Repairing Flight Control System (SRFCS) flight development program directly addresses this issue with a flight control system design that measures the damage and immediately refines the control system commands to preserve mission potential. The system diagnostics process detects in flight the type of faults that are difficult to isolate post flight, and thus cause excessive ground maintenance time and cost. The control systems of fighter aircraft have the control power and surface displacement to maneuver the aircraft in a very large flight envelope with a wide variation in airspeed and g maneuvering conditions, with surplus force capacity available from each control surface. Digital flight control processors are designed to include built-in status of the control system components, as well as sensor information on aircraft control maneuver commands and response. In the event of failure or loss of a control surface, the SRFCS utilizes this capability to reconfigure control commands to the remaining control surfaces, thus preserving maneuvering response. Correct post-flight repair is the key to low maintainability support costs and high aircraft mission readiness. The SRFCS utilizes the large data base available with digital flight control systems to diagnose faults. Built-in-test data and sensor data are used as inputs to an Onboard Expert System process to accurately identify failed components for post-flight maintenance action. This diagnostic technique has the advantage of functioning during flight, and so is especially useful in identifying intermittent faults that are present only during maneuver g loads or high hydraulic flow requirements. A flight system was developed to test the reconfiguration and onboard maintenance diagnostics concepts on a NASA F-15 fighter aircraft.

Advanced U.S. military aircraft battery systems

NASA Astrophysics Data System (ADS)

Flake, Richard A.; Eskra, Michael D.

1990-04-01

While most USAF aircraft currently use vented Ni-Cd for dc electrical power and emergency power, as well as the powering of lights and instruments prior to engine starting, these batteries have high maintenance requirements, low reliability, and no built-in testing capability with which to check battery health prior to flight. The USAF Wright R&D Center accordingly initiated its Advanced Maintenance-Free NiCd Battery System development program in 1986, in order to develop a sealed Ni-Cd battery which would remain maintenance-free over a period of three years. Attention is being given to a high power bipolar battery design in which there are no individual cell cases or cell interconnects.

Test and Evaluation of Ultrasonic Additive Manufacturing (UAM) for a Large Aircraft Maintenance Shelter (LAMS) Baseplate

DTIC Science & Technology

2015-03-26

TEST AND EVALUATION OF ULTRASONIC ADDITIVE MANUFACTURING (UAM) FOR A LARGE AREA MAINTENANCE...States Government. AFIT-ENV-MS-15-M-158 TEST AND EVALUATION OF ULTRASONIC ADDITIVE MANUFACTURING FOR A LARGE AREA MAINTENANCE SHELTER...Civil Engineer (CE) operations. This research replicates a Large Area Maintenance Shelter (LAMS) baseplate design for ultrasonic additive

Employees' views on outsourcing and its impact on employee turnover: A phenomenological study

NASA Astrophysics Data System (ADS)

Przybelinski, Steven A.

Increasing use of outsourcing gives employees concern about personal job security. Using a modified van Kaam approach, this qualitative phenomenological study examined perceptions and experiences of 12 employees' on the influence outsourcing had on employee turnover. Five themes describing employee perceptions emerged: (a) preparation---education gives job security, (b) plausibility---all believed job loss plausible, (c) emotional influence---feelings of stress, threat, betrayal, and not being valued, (d) environment---value of communication and interaction with leaders, and (e) confidence---gained from increased education, skills, and knowledge protected from outsourcing. Significance of this study to leadership is the identification of employee perceptions of outsourcing and motivating factors influencing employee turnover during times of outsourcing. Findings might present new information and assist leaders with employee retention concerns for future outsourcing activities.

75 FR 26885 - Airworthiness Directives; Sikorsky Aircraft Corporation Model S-76A, B, and C Helicopters

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-13

... states that this ``check'' should be performed in accordance with the maintenance manual. Because we have... Airworthiness Directives; Sikorsky Aircraft Corporation Model S- 76A, B, and C Helicopters AGENCY: Federal... directive (AD) for Sikorsky Aircraft Corporation (Sikorsky) Model S-76A, B, and C helicopters that requires...

The Effect of Functional Flow Diagrams on the Technical System Understanding of Apprentice Aircraft Maintenance Mechanics.

ERIC Educational Resources Information Center

Johnson, Scott D.; Satchwell, Richard E.

A quasiexperimental study involved 18 male students enrolled in an aircraft systems course at the University of Illinois. The control group of 10 students studied 39 schematic diagrams of aircraft systems. The treatment group of eight students studied the same schematic diagrams plus conceptual diagrams of the systems. Otherwise, the instruction…

Identifying Human Factors Issues in Aircraft Maintenance Operations

NASA Technical Reports Server (NTRS)

Veinott, Elizabeth S.; Kanki, Barbara G.; Shafto, Michael G. (Technical Monitor)

1995-01-01

Maintenance operations incidents submitted to the Aviation Safety Reporting System (ASRS) between 1986-1992 were systematically analyzed in order to identify issues relevant to human factors and crew coordination. This exploratory analysis involved 95 ASRS reports which represented a wide range of maintenance incidents. The reports were coded and analyzed according to the type of error (e.g, wrong part, procedural error, non-procedural error), contributing factors (e.g., individual, within-team, cross-team, procedure, tools), result of the error (e.g., aircraft damage or not) as well as the operational impact (e.g., aircraft flown to destination, air return, delay at gate). The main findings indicate that procedural errors were most common (48.4%) and that individual and team actions contributed to the errors in more than 50% of the cases. As for operational results, most errors were either corrected after landing at the destination (51.6%) or required the flight crew to stop enroute (29.5%). Interactions among these variables are also discussed. This analysis is a first step toward developing a taxonomy of crew coordination problems in maintenance. By understanding what variables are important and how they are interrelated, we may develop intervention strategies that are better tailored to the human factor issues involved.

Healthcare Information Technology Backsourcing, Problematic Outsourcing Manipulations, and Multisupplier Backsourcing Methodologies

ERIC Educational Resources Information Center

Garske, Steven Ray

2010-01-01

Backsourcing is the act of an organization changing an outsourcing relationship through insourcing, vendor change, or elimination of the outsourced service. This study discovered numerous problematic outsourcing manipulations conducted by suppliers, and identified backsourcing methodologies to correct these manipulations across multiple supplier…

[Outsourcing in long-term care: a risk management approach].

PubMed

Guimarães, Cristina Machado; Carvalho, José Crespo de

2012-05-01

This article seeks to investigate outsourcing decisions in supply chain management of healthcare organizations, namely the motives and constraints behind the decision, the selection criteria for activities to be outsourced to third parties, the type of possible agreements, and the impact of this decision on the organization per se. A case study of the start-up phase of a Long-term Care unit with an innovative approach and high levels of customization was conducted to understand the outsourcing process in a start-up context (not in the standard context of organizational change) and a risk evaluation matrix was created for outsourcing activities in order to define and implement a performance monitoring process. This study seeks to understand how to evaluate and assess the risks of an outsourcing strategy and proposes a monitoring model using risk management tools. It was shown that the risk management approach can be a solution for monitoring outsourcing in the organizational start-up phase. Conclusions concerning dissatisfaction with the results of outsourcing strategies adopted are also presented.

Outsourcing Agricultural Production: Evidence from Rice Farmers in Zhejiang Province

PubMed Central

Ji, Chen; Guo, Hongdong; Jin, Songqing; Yang, Jin

2017-01-01

China has recorded positive growth rates of grain production for the past eleven consecutive years. This is a remarkable accomplishment given that China’s rapid industrialization and urbanization has led to a vast reduction of arable land and agricultural labor to non-agricultural sectors. While there are many factors contributing to this happy outcome, one potential contributing factor that has received increasing attention is the emergence of agricultural production outsourcing, a new rural institution that has emerged in recent years. This study aims to contribute to the limited but growing literature on agricultural production outsourcing in China. Specifically, this study analyzes factors affecting farmers’ decisions to outsource any or some production tasks using data from rice farmers in Zhejiang province. Results from a logistic model show that farm size and government subsidy encourages farmers to outsource while ownership of agricultural machines and land fragmentation have negative effects on farmers’ decisions to outsource production tasks. Results also showed that determinants of outsourcing decisions vary with the production tasks that farmers outsourced. PMID:28129362

Outsourcing Agricultural Production: Evidence from Rice Farmers in Zhejiang Province.

PubMed

Ji, Chen; Guo, Hongdong; Jin, Songqing; Yang, Jin

2017-01-01

China has recorded positive growth rates of grain production for the past eleven consecutive years. This is a remarkable accomplishment given that China's rapid industrialization and urbanization has led to a vast reduction of arable land and agricultural labor to non-agricultural sectors. While there are many factors contributing to this happy outcome, one potential contributing factor that has received increasing attention is the emergence of agricultural production outsourcing, a new rural institution that has emerged in recent years. This study aims to contribute to the limited but growing literature on agricultural production outsourcing in China. Specifically, this study analyzes factors affecting farmers' decisions to outsource any or some production tasks using data from rice farmers in Zhejiang province. Results from a logistic model show that farm size and government subsidy encourages farmers to outsource while ownership of agricultural machines and land fragmentation have negative effects on farmers' decisions to outsource production tasks. Results also showed that determinants of outsourcing decisions vary with the production tasks that farmers outsourced.

Examining the Relationships between Outsourcing and Downsizing to Mishap Rates at NASA (FYs 1985-2011)

NASA Astrophysics Data System (ADS)

Charles, Sterlin Neil

Outsourcing and downsizing practices within American businesses have been topics of investigation over the past four decades. With the intention of saving diminishing resources, many North American aerospace and governmental organizations have embraced both practices. During the 1990s the National Aeronautics and Space Administration (NASA) increased contractor outsourcing and reduced the civil servant population in response to mandated federal budget cuts. Major human capital adjustments were made within NASA as management elected to place the shuttle's operations under a single contract. The problem addressed is increased outsourcing and downsizing has been associated with reduced safety outcomes. The purpose of this quantitative archival study was to examine the relationships of outsourcing and downsizing to mishaps rates at NASA between fiscal year (FY) 1985 and FY 2011. Twenty-seven samples of outsourcing and downsizing data were examined to determine the relationships with high-severity mishaps (HSMs), moderate-severity mishaps (MSMs), and low-severity mishaps (LSMs). A quantitative design utilizing weighted least squares (WLS) regression analysis measured the relationships between predictor and outcome variables. Neither outsourcing nor downsizing predicted HSM rates, adjusted R2 = .32, F (3, 23) = 5.01, p = .53 (outsourcing); adjusted R2 = .49, F (3, 23) = 9.34, p = .41 (downsizing). Both outsourcing and downsizing predicted MSM rates, adjusted R2 = .21, F (3, 23) = 3.24, p = .006 (outsourcing); adjusted R2 = .49, F (3, 23) = 9.55, p = <.001 (downsizing); and LSM rates, adjusted R2 = .77, F (3, 23) = 30.61, p = .003 (outsourcing); adjusted R2 = .89, F (3, 23) = 68.99, p = <.001 (downsizing). Future research could focus more on the causes of mishaps; mishaps unrelated to human factors issues could be eliminated from the analysis. Further research could involve a larger sample size (as the years pass), alternate sources of data for outsourcing and downsizing variables, and additional covariates. The added variables would offer a more convincing model for analyzing the impact of outsourcing and downsizing on mishaps. All-in-all, the efficacy of outsourcing and downsizing as a combined practice and its relationship to safety needs.

Airborne Reconnoissance Pod Flijht Test

NASA Astrophysics Data System (ADS)

Henkel, P.; Sturz, R.

1987-02-01

Today's political environment has seen an increasing effort for deficit reduction resulting in defense budget cuts and decreased spending. Military capability is difficult to maintain under these circumstances unless innovation offers a low-cost alternative. One critical military capability is the ability to collect intelligence data efficiently. Tactical aerial reconnaissance its a large part of this capability. The aerial reconnaissance process usually involves dedicated aircraft with a single mission. The aircraft used for this mission are specially outfitted versions of fighter aircraft with avionics modified for the reconnaissance task. The luxury of such aircraft appears to be a thing of the past. This can be seen by recent attempts to designate a next-generation reconnaissance aircraft without success. Stopgap measures have been offered which consist of updating existing reconnaissance aircraft with new sensors and improved avionics. Upgrades definitely have their place, but do not take advantage of the multirole capabilities of modern tactical aircraft. Tactical aircraft avionics suites afford options not found in older aircraft, plus improved maintenance aspects of such systems. One method of overcoming aircraft generation gaps is to include a reconnaissance option in the form of a pod. The reconnaissance pod is not a new concept, but one which may have "found its time." The reconnaissance pod outfitted with modern sensors offers versatility, survivability and economy while reducing logistics, maintenance and training. This paper discusses a pod and sensor suite flight test program performed to verify the design features of the aerial reconnaissance pod.

Outsourcing primary health care services--how politicians explain the grounds for their decisions.

PubMed

Laamanen, Ritva; Simonsen-Rehn, Nina; Suominen, Sakari; Øvretveit, John; Brommels, Mats

2008-12-01

To explore outsourcing of primary health care (PHC) services in four municipalities in Finland with varying amounts and types of outsourcing: a Southern municipality (SM) which contracted all PHC services to a not-for-profit voluntary organization, and Eastern (EM), South-Western (SWM) and Western (WM) municipalities which had contracted out only a few services to profit or public organizations. A mail survey to all municipality politicians (response rate 52%, N=101) in 2004. Data were analyzed using cross-tabulations, Spearman correlation and linear regression analyses. Politicians were willing to outsource PHC services only partially, and many problems relating to outsourcing were reported. Politicians in all municipalities were least likely to outsource preventive services. A multiple linear regression model showed that reported preference to outsource in EM and in SWM was lower than in SM, and also lower among politicians from "leftist" political parties than "rightist" political parties. Perceived difficulties in local health policy issues were related to reduced preference to outsource. The model explained 27% of the variance of the inclination to outsource PHC services. The findings highlight how important it is to take into account local health policy issues when assessing service-provision models.

Alcohol drinking behaviors and alcohol management policies under outsourcing work conditions: A qualitative study of construction workers in Taiwan.

PubMed

Cheng, Wan-Ju; Cheng, Yawen

2016-02-01

Workplace alcohol policies are crucial for workers' health and safety. The practice of outsourcing is gaining popularity around the world and was found to be associated with poorer health in the working population. This study aimed to examine how outsourcing complicates the implementation of workplace alcohol policies and affects workers' drinking behaviors. In-depth interviews were conducted with 16 outsource workers, 3 subcontractors and 3 worksite supervisors. Information regarding workers' drinking behaviors, their knowledge, and attitudes toward workplace alcohol policy were analyzed using a qualitative thematic analysis. Factors associated with poor workplace alcohol management included smaller size and private ownership of outsourcers, subcontractors' own drinking behavior and positive attitude to alcohol, and precarious employment conditions of outsourcing workers. The multilateral relationship between outsourcers, subcontractors, and workers complicated and impaired the implementation of workplace alcohol policies. The implementation of workplace alcohol management policies was hampered in outsourcing work conditions due to poor coordination of supervisors in the subcontract chain. The enforcement of alcohol policies in the workplace should be strengthened by consolidating management responsibilities of outsourcers and subcontractors. Copyright © 2015 Elsevier B.V. All rights reserved.

Outsourcing Systems Development for e-Learning Applications

ERIC Educational Resources Information Center

Brodahl, Cornelia; Oftedahl, Heidi

2012-01-01

This study investigated outsourcing of the development of visual, animated and interactive learning objects for mathematics education by a Norwegian university to software vendors in China. It sought to understand the challenges in this outsourcing engagement and competences needed to meet the challenges. The authors tested outsourcing strategies…

Meeting the information system demands of the future through outsourcing.

PubMed

Goldman, S J

1994-05-01

As managed care organizations work to meet the rigorous data and information requirements of a rapidly evolving health care system, many are recognizing the need to out-source their computer operations. Developing a cost-effective, efficient approach to outsourcing is a challenge to many organizations. This article offers an in-depth view of outsourcing as it relates to the managed health care industry as well as criteria for selecting an outsourcing consultant or vendor.

14 CFR 121.139 - Requirements for manual aboard aircraft: Supplemental operations.

Code of Federal Regulations, 2011 CFR

2011-01-01

..., it must carry a compatible reading device that produces a legible image of the maintenance information and instructions or a system that is able to retrieve the maintenance information and instructions...

14 CFR 121.139 - Requirements for manual aboard aircraft: Supplemental operations.

Code of Federal Regulations, 2010 CFR

2010-01-01

..., it must carry a compatible reading device that produces a legible image of the maintenance information and instructions or a system that is able to retrieve the maintenance information and instructions...

Maintenance of Airport Visual Aid Facilities

DOT National Transportation Integrated Search

1982-08-26

This advisory circular provides recommended guidelines for maintenance of : airport visual aid facilities. Since the function of such facilities is to : assist in the safe and efficient movement of aircraft during landing, takeoff, : and taxiing mane...

47 CFR 87.261 - Scope of service.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Aeronautical Enroute and Aeronautical Fixed Stations Aeronautical Enroute Stations § 87.261 Scope of service. (a) Aeronautical enroute stations provide operational control communications to aircraft along... aircraft station licensee who makes cooperative arrangements for the operation, maintenance and liability...

47 CFR 87.261 - Scope of service.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Aeronautical Enroute and Aeronautical Fixed Stations Aeronautical Enroute Stations § 87.261 Scope of service. (a) Aeronautical enroute stations provide operational control communications to aircraft along... aircraft station licensee who makes cooperative arrangements for the operation, maintenance and liability...

47 CFR 87.261 - Scope of service.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Aeronautical Enroute and Aeronautical Fixed Stations Aeronautical Enroute Stations § 87.261 Scope of service. (a) Aeronautical enroute stations provide operational control communications to aircraft along... aircraft station licensee who makes cooperative arrangements for the operation, maintenance and liability...

The Network Becomes the Library: The Need for Supportability.

ERIC Educational Resources Information Center

Worthington, Tom

This paper begins with a discussion of outsourcing. The first section summarizes an Australian Computer Society paper on information technology outsourcing, including reasons for outsourcing and critical issues. The second section discusses the outsourced library, including: the use of the Internet to deliver services; replacement of the library…

Outsourced Investment Management: An Overview for Institutional Decision-Makers

ERIC Educational Resources Information Center

Griswold, John S.; Jarvis, William F.

2013-01-01

Outsourcing of investment management is a growing trend among institutional investors. With a broad range of institutions using or exploring the outsourced chief investment officer (OCIO) model, portfolio size is no longer the determining factor driving the outsourcing decision. For all but the largest institutional investors--those with deep…

77 FR 34427 - Self-Regulatory Organizations; EDGX Exchange, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-11

... Clearing''), f/k/a Ridge Clearing and Outsourcing Solutions, Inc. (``Ridge''), as a Member of EDGX, subject... to the Transaction, Apex Clearing's name was Ridge Clearing & Outsourcing Solutions, Inc. Prior to the transaction, Ridge Clearing & Outsourcing Solutions, Inc. contributed its outsourcing operations...

78 FR 72899 - Draft Guidance for Industry on Registration for Human Drug Compounding Outsourcing Facilities...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-04

... facilities. The draft guidance discusses the process for registration of outsourcing facilities. The draft... outsourcing facilities that will participate in the process. Estimated reporting burden until September 30...] Draft Guidance for Industry on Registration for Human Drug Compounding Outsourcing Facilities Under...

77 FR 34438 - Self-Regulatory Organizations; BOX Options Exchange LLC; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-11

... Participants in order to approve Apex Clearing Corporation, f/k/a Ridge Clearing and Outsourcing Solutions, Inc... Clearing & Outsourcing Solutions, Inc. Prior to the transaction, Ridge Clearing & Outsourcing Solutions, Inc. contributed its outsourcing operations and all associated personnel and systems to its affiliated...

77 FR 34429 - Self-Regulatory Organizations; C2 Options Exchange, Incorporated: Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-11

... Clearing and Outsourcing Solutions, Inc. (``Apex Clearing'') as a C2 Permit Holder, subject to Apex... Transaction, Apex Clearing's name was Ridge Clearing & Outsourcing Solutions, Inc. Prior to the transaction, Ridge Clearing & Outsourcing Solutions, Inc. contributed its outsourcing operations and all associated...

Evaluating Outsourcing Information Technology and Assurance Expertise by Small Non-Profit Organizations

ERIC Educational Resources Information Center

Guinn, Fillmore

2013-01-01

Small non-profit organizations outsource at least one information technology or information assurance process. Outsourcing information technology and information assurance processes has increased every year. The study was to determine the key reasons behind the choice to outsource information technology and information assurance processes. Using…

Outsourcing in American Libraries--An Overview.

ERIC Educational Resources Information Center

Bordeianu, Sever; Benaud, Claire-Lise

1997-01-01

Discusses the state of outsourcing in American libraries. Highlights include objectives (to reduce cost, increase the quality of service, and achieve a better price/performance objective); operations that can be outsourced; pros and cons; changes in the way library personnel view their work; outsourcing in special, public, academic, and federal…

Coast Guard Aircraft: Transfer of Fixed-Wing C-27J Aircraft Is Complex and Further Fleet Purchases Should Coincide with Study Results

DTIC Science & Technology

2015-03-01

C-27J to the Coast Guard. This report assesses (1) the status of the transfer and risks the Coast Guard faces in fielding the transferred aircraft...had transferred 2 of the 14 C-27J aircraft it is receiving from the Air Force to its aircraft maintenance facility, with plans to field 14 fully...Coast Guard continues to receive these aircraft in the near term, the capability and cost of the Coast Guard’s fixed-wing fleet runs the risk of being

Development of a Computerised Method of Determining Aircraft Maintenance Intervals.

DTIC Science & Technology

1985-09-01

Reliability. Vol.17. 1978. pp461-464. 23. , and Shunji Osaki. "Optimum Preventive Maintenance Policies for a 2-Unit Redundant System." IEEE...Transactions on Reliability. Vol.R-23. No.2. June 1974. pp86-91. 24. _ _, and Shunji Osaki. "A Summary of Optimum Preventive Maintenance Policies for a Two-Unit

An Evaluation of the Reliability, Availability, Maintainability and Durability of the Utility Tactical Transport Aircraft System

DTIC Science & Technology

1980-01-01

specified condition. 10. Mean-Time-Between-Maintenance ( MTDM ). The mean of the distribution of the time intervals between all maintenance actions...which requires unscheduled maint. action. 3. MTDM : Mean-Time-Between-Maintenance. 4. W4I/OH: Maint Man-Hour/Engine Opbrating Hour S. CLASS III FAIURE

The NASA Earth Research-2 (ER-2) Aircraft: A Flying Laboratory for Earth Science Studies

NASA Technical Reports Server (NTRS)

Navarro, Robert

2007-01-01

The National Aeronautics and Space Administration Dryden Flight Research Center, Edwards, California, has two Lockheed Martin Corporation (Bethesda, Maryland) Earth Research-2 (ER2) aircraft that serve as high-altitude and long-range flying laboratories. The ER-2 aircraft has been successfully utilized to conduct scientific studies of stratospheric and tropospheric chemistry, land-use mapping, disaster assessment, preliminary testing and calibration and validation of satellite sensors. The research missions for the ER-2 aircraft are planned, implemented, and managed by the Dryden Flight Research Center Science Mission Directorate. Maintenance and instrument payload integration is conducted by Dryden personnel. The ER-2 aircraft provides experimenters with a wide array of payload accommodations areas with suitable environment control with required electrical and mechanical interfaces. Missions may be flown out of Dryden or from remote bases worldwide, according to research requirements. The NASA ER-2 aircraft is utilized by a variety of customers, including U.S. Government agencies, civilian organizations, universities, and state governments. The combination of the ER-2 aircraft s range, endurance, altitude, payload power, payload volume and payload weight capabilities complemented by a trained maintenance and operations team provides an excellent and unique platform system to the science community and other customers.

Does outsourcing affect hospital profitability?

PubMed

Danvers, Kreag; Nikolov, Pavel

2010-01-01

Organizations outsource non-core service functions to achieve cost reductions and strategic benefits, both of which can impact profitability performance. This article examines relations between managerial outsourcing decisions and profitability for a multi-state sample of non-profit hospitals, across 16 states and four regions of the United States. Overall regression results indicate that outsourcing does not necessarily improve hospital profitability. In addition, we identify no profitability impact from outsourcing for urban hospitals, but somewhat positive effects for teaching hospitals. Our regional analysis suggests that hospitals located in the Midwest maintain positive profitability effects with outsourcing, but those located in the South realize negative effects. These findings have implications for cost reduction efforts and the financial viability of non-profit hospitals.

Novel methods for aircraft corrosion monitoring

NASA Astrophysics Data System (ADS)

Bossi, Richard H.; Criswell, Thomas L.; Ikegami, Roy; Nelson, James; Normand, Eugene; Rutherford, Paul S.; Shrader, John E.

1995-07-01

Monitoring aging aircraft for hidden corrosion is a significant problem for both military and civilian aircraft. Under a Wright Laboratory sponsored program, Boeing Defense & Space Group is investigating three novel methods for detecting and monitoring hidden corrosion: (1) atmospheric neutron radiography, (2) 14 MeV neutron activation analysis and (3) fiber optic corrosion sensors. Atmospheric neutron radiography utilizes the presence of neutrons in the upper atmosphere as a source for interrogation of the aircraft structure. Passive track-etch neutron detectors, which have been previously placed on the aircraft, are evaluated during maintenance checks to assess the presence of corrosion. Neutrons generated by an accelerator are used via activation analysis to assess the presence of distinctive elements in corrosion products, particularly oxygen. By using fast (14 MeV) neutrons for the activation, portable, high intensity sources can be employed for field testing of aircraft. The third novel method uses fiber optics as part of a smart structure technology for corrosion detection and monitoring. Fiber optic corrosion sensors are placed in the aircraft at locations known to be susceptible to corrosion. Periodic monitoring of the sensors is used to alert maintenance personnel to the presence and degree of corrosion at specific locations on the aircraft. During the atmospheric neutron experimentation, we identified a fourth method referred to as secondary emission radiography (SER). This paper discusses the development of these methods.

Outsourcing to increase service capacity in a New Zealand hospital.

PubMed

Renner, C; Palmer, E

1999-01-01

Service firms manage variability using both demand-side tactics (levelling customer demand), and supply-side tactics (increasing available capacity). One popular way of increasing available capacity is the outsourcing of non-core services. This article uses a case study to examine the impact of an outsourced non-core service on a hospital's overall service system. Findings show that the outsourced service provides access to more sophisticated technology, increases in-house capacity and saves capital expenditure. However, the outsourcing also increases the scheduling problems that the hospital faces. These problems are largely due to communication delays from the involvement of more than one organisation. These delays decrease the response time available to match changes in demand for the outsourced service. Given the obvious benefits of such outsourcing, the article concludes that management should pay close attention to the communication pathways between organisations, in order to minimise the end effects identified in this study.

Outsourcing and scheduling for a two-machine flow shop with release times

NASA Astrophysics Data System (ADS)

Ahmadizar, Fardin; Amiri, Zeinab

2018-03-01

This article addresses a two-machine flow shop scheduling problem where jobs are released intermittently and outsourcing is allowed. The first operations of outsourced jobs are processed by the first subcontractor, they are transported in batches to the second subcontractor for processing their second operations, and finally they are transported back to the manufacturer. The objective is to select a subset of jobs to be outsourced, to schedule both the in-house and the outsourced jobs, and to determine a transportation plan for the outsourced jobs so as to minimize the sum of the makespan and the outsourcing and transportation costs. Two mathematical models of the problem and several necessary optimality conditions are presented. A solution approach is then proposed by incorporating the dominance properties with an ant colony algorithm. Finally, computational experiments are conducted to evaluate the performance of the models and solution approach.

Possibilities and pitfalls of outsourcing.

PubMed

Hazelwood, Sarah E; Hazelwood, Anita C; Cook, Ellen D

2005-10-01

Outsourcing can save healthcare organizations costs related to staffing and training. Organizations should ensure that a vendor's staff is credentialed, knowledgeable, and properly trained. Outsourcing firms should ensure the confidentiality and security of the information they will handle. Outsourcing carries risks for providers, including potentially negative impact on tax-exempt status and loss of control over business processes.

Outsourcing in Higher Education: The Known and Unknown about the Practice

ERIC Educational Resources Information Center

Wekullo, Caroline Sabina

2017-01-01

Outsourcing or privatising services in higher education is a common practice, but what do we really know about it? Is outsourcing effective? It is imperative that these questions be addressed since outsourcing is becoming a norm in higher education institutions. Scholars, institutional administrators and policymakers need to understand the…

77 FR 34445 - Self-Regulatory Organizations; NYSE Arca, Inc.; Notice of Filing and Immediate Effectiveness of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-11

... Outsourcing Solutions, Inc. as an NYSE Arca ETP Holder and OTP Holder, Subject to Apex Clearing Complying With... Corporation, f/k/a Ridge Clearing and Outsourcing Solutions, Inc. (``Apex Clearing'') as an NYSE Arca ETP... Clearing & Outsourcing Solutions, Inc. Prior to the transaction, Ridge Clearing & Outsourcing Solutions...

Productivity in the '90s. The outsourcing source book.

PubMed

1993-01-01

Why has outsourcing become a corporate litmus test? Is it the right move for your company? Who's doing it -- and why? Is it both efficient and cost-effective? How should you structure an outsourcing agreement? Here are some answers -- and a lot more questions to ask before you embark on an outsourcing adventure.

A Multi-Stage Maturity Model for Long-Term IT Outsourcing Relationship Success

ERIC Educational Resources Information Center

Luong, Ming; Stevens, Jeff

2015-01-01

The Multi-Stage Maturity Model for Long-Term IT Outsourcing Relationship Success, a theoretical stages-of-growth model, explains long-term success in IT outsourcing relationships. Research showed the IT outsourcing relationship life cycle consists of four distinct, sequential stages: contract, transition, support, and partnership. The model was…

40 CFR 141.808 - Audits and inspections.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., disinfection and flushing, and general maintenance and self-inspections of aircraft water system. (b) Air... Section 141.808 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS (CONTINUED) NATIONAL PRIMARY DRINKING WATER REGULATIONS Aircraft Drinking Water Rule § 141.808 Audits and...

40 CFR 141.808 - Audits and inspections.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., disinfection and flushing, and general maintenance and self-inspections of aircraft water system. (b) Air... Section 141.808 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS (CONTINUED) NATIONAL PRIMARY DRINKING WATER REGULATIONS Aircraft Drinking Water Rule § 141.808 Audits and...

40 CFR 141.808 - Audits and inspections.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., disinfection and flushing, and general maintenance and self-inspections of aircraft water system. (b) Air... Section 141.808 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS (CONTINUED) NATIONAL PRIMARY DRINKING WATER REGULATIONS Aircraft Drinking Water Rule § 141.808 Audits and...

40 CFR 141.808 - Audits and inspections.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., disinfection and flushing, and general maintenance and self-inspections of aircraft water system. (b) Air... Section 141.808 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS (CONTINUED) NATIONAL PRIMARY DRINKING WATER REGULATIONS Aircraft Drinking Water Rule § 141.808 Audits and...

Realising the Real Benefits of Outsourcing: Measurement Excellence and Its Importance in Achieving Long Term Value

NASA Astrophysics Data System (ADS)

Oshri, Ilan; Kotlarsky, Julia

These days firms are, more than ever, pressed to demonstrate returns on their investment in outsourcing. While the initial returns can always be associated with one-off cost cutting, outsourcing arrangements are complex, often involving inter-related high-value activities, which makes the realisation of long-term benefits from outsourcing ever more challenging. Executives in client firms are no longer satisfied with the same level of service delivery through the outsourcing lifecycle. They seek to achieve business transformation and innovation in their present and future services, beyond satisfying service level agreements (SLAs). Clearly the business world is facing a new challenge: an outsourcing delivery system of high-value activities that demonstrates value over time and across business functions. However, despite such expectations, many client firms are in the dark when trying to measure and quantify the return on outsourcing investments: results of this research show that less than half of all CIOs and CFOs (43%) have attempted to calculate the financial impact of outsourcing to their bottom line, indicating that the financial benefits are difficult to quantify (51%).

Reliability and Maintainability model (RAM) user and maintenance manual. Part 2

NASA Technical Reports Server (NTRS)

Ebeling, Charles E.

1995-01-01

This report documents the procedures for utilizing and maintaining the Reliability and Maintainability Model (RAM) developed by the University of Dayton for the NASA Langley Research Center (LaRC). The RAM model predicts reliability and maintainability (R&M) parameters for conceptual space vehicles using parametric relationships between vehicle design and performance characteristics and subsystem mean time between maintenance actions (MTBM) and manhours per maintenance action (MH/MA). These parametric relationships were developed using aircraft R&M data from over thirty different military aircraft of all types. This report describes the general methodology used within the model, the execution and computational sequence, the input screens and data, the output displays and reports, and study analyses and procedures. A source listing is provided.

Taking the pulse of strategic outsourcing relationships.

PubMed

Getz, Kenneth A; Lamberti, Mary Jo; Kaitin, Kenneth I

2014-10-01

Articles in peer-reviewed journals and the trade press presuppose that strategic outsourcing relationships have been formed to replace preexisting collaborative approaches with contract research organizations. They do not consider that large, fragmented pharmaceutical and biotechnology companies may be supporting competing and conflicting relationship models simultaneously. A recent Tufts Center for the Study of Drug Development study quantifies actual strategic outsourcing practices among drug development companies and sheds new light on why these relationships may be failing. Tufts Center for the Study of Drug Development conducted an in-depth assessment of 43 Phase II and III clinical studies completed since 2012 to examine the outsourcing relationships used by 9 major pharmaceutical and biotechnology companies to support key functional areas. Descriptive statistics were assessed and t tests were performed to characterize outsourcing practices by function and to determine differences in study performance between transactional and strategic outsourcing relationships. The results indicate that sponsor companies are using a variety of outsourcing relationship models to support their studies, mixing and matching the use of internal staff, and using traditional transactional and strategic outsourcing relationships simultaneously. Specifically, despite the fact that each sponsor company had entered into several strategic outsourcing relationships, in no instance did a single contract research organization manage all functional areas supporting an individual Phase II or III study. In addition, sponsor companies vary the types of outsourcing relationship models that they use on a study-by-study basis. The inability of pharmaceutical and biotechnology companies to consistently embrace and coordinate sourcing strategies is creating internal friction and inefficiency. As a result, the expected impact of strategic outsourcing relationships on drug development performance, quality, and cost remains elusive. Copyright © 2014. Published by Elsevier Inc.

Robots for Aircraft Maintenance

NASA Technical Reports Server (NTRS)

1993-01-01

Marshall Space Flight Center charged USBI (now Pratt & Whitney) with the task of developing an advanced stripping system based on hydroblasting to strip paint and thermal protection material from Space Shuttle solid rocket boosters. A robot, mounted on a transportable platform, controls the waterjet angle, water pressure and flow rate. This technology, now known as ARMS, has found commercial applications in the removal of coatings from jet engine components. The system is significantly faster than manual procedures and uses only minimal labor. Because the amount of "substrate" lost is minimal, the life of the component is extended. The need for toxic chemicals is reduced, as is waste disposal and human protection equipment. Users of the ARMS work cell include Delta Air Lines and the Air Force, which later contracted with USBI for development of a Large Aircraft Paint Stripping system (LARPS). LARPS' advantages are similar to ARMS, and it has enormous potential in military and civil aircraft maintenance. The technology may also be adapted to aircraft painting, aircraft inspection techniques and paint stripping of large objects like ships and railcars.

HB 1347 and Its Relationship to Foodservice Outsourcing in Illinois Public Schools

ERIC Educational Resources Information Center

Brashear, Gary L.

2012-01-01

This study examined foodservice outsourcing in the State of Illinois. School administrators currently outsourcing foodservice were surveyed about their perceptions of HB1347 and its components. This study looked at HB1347 in Illinois, and its effects on outsourcing in school districts. Data for this study was collected from a survey sent to 100%…

Hospital saves $1 million by outsourcing laundry.

PubMed

1999-04-01

Thirty-five percent of hospitals nationwide are outsourcing laundry services, according to the Textile Rental Services Association. Pennsylvania Hospital cut its cost per pound of laundry from 61.5 cents to 46 cents, saving $1 million in its first year of outsourcing. Outsourcing also brought the hospital better inventory control, more efficient delivery, and fewer complaints about missing items.

The Perceived Effect of Hidden Costs on the Operational Management of Information Technology Outsourcing: A Qualitative Study

ERIC Educational Resources Information Center

Swift, Ian

2011-01-01

Information technology (IT) outsourcing is a business trend aimed at reducing costs and enabling companies to concentrate on their core competencies. This qualitative multiple case design research study explored the effects of hidden costs on the operational management of IT outsourcing. The study involved analyzing IT outsourcing agreements as…

Sharing the IT pain.

PubMed

Haugh, R

2001-08-01

Outsourcing info tech is too appealing a temptation for many hospitals to pass up. Information technology is costly, complex, prone to breakdowns and ever-changing. Many hospitals already outsource part of their IT operation, but there appears to be a trend toward outsourcing entire departments. Recently, a number of deals worth hundreds of millions of dollars were announced by some of the nation's largest systems and outsourcing companies. While outsourcing is the best alternative for certain operations, for others it may just be a trade-off between a short-term headache and long-term pain.

Getting the most from outsourcing.

PubMed

Mak, C

1996-04-01

Outsourcing is common in the business world for its cost saving benefits. This article examines outsourcing as it is used in the Hong Kong healthcare setting for security services and assesses its outcomes in terms of cost, quality, performance, and control. The author reports on several management problems, and makes suggestions for effective outsourcing practices. Hospitals are advised to prepare and manage their contracts as if they were run in-house. Administrators who manage hospitals must examine their operations and try to add value to services where applicable, including outsourced services.

Elements of strategic capability for software outsourcing enterprises based on the resource

NASA Astrophysics Data System (ADS)

Shi, Wengeng

2011-10-01

Software outsourcing enterprises as an emerging high-tech enterprises, the rise of the speed and the number was very amazing. In addition to Chinese software outsourcing for giving preferential policies, the software outsourcing business has its ability to upgrade, and in general the software companies have not had the related characteristics. View from the resource base of the theory, the analysis software outsourcing companies have the ability and resources of rare and valuable and non-mimic, we try to give an initial framework for theoretical analysis based on this.

Medical errors arising from outsourcing laboratory and radiology services.

PubMed

Chasin, Brian S; Elliott, Sean P; Klotz, Stephen A

2007-09-01

Document errors and the nuisance factor inherent in the informational exchange that occurs with the outsourcing of laboratory and radiology examinations. Three infectious diseases physicians at a tertiary care hospital recorded problems involving data transmitted by telephone or fax from outsource providers for 4 months. This included in- and outpatients, and those in transition from one status to another. Outsourcing laboratory and radiology examinations of insured outpatients is a common practice. Insurance companies determine which healthcare facility performs these tests based on contractual agreements with outsource providers. This leads to confusion and frustration for the doctor and patient alike, and occasionally, to medical error. The exchange of patient data involved in outsourcing is subject to systemic errors that do not allow of easy solution.

14 CFR 43.3 - Persons authorized to perform maintenance, preventive maintenance, rebuilding, and alterations.

Code of Federal Regulations, 2010 CFR

2010-01-01

... certificate holder has written procedures available to the pilot to evaluate the accomplishment of the task... alterations as provided in part 121 or 135. (g) Except for holders of a sport pilot certificate, the holder of a pilot certificate issued under part 61 may perform preventive maintenance on any aircraft owned or...

14 CFR Appendix A to Part 91 - Category II Operations: Manual, Instruments, Equipment, and Maintenance

Code of Federal Regulations, 2010 CFR

2010-01-01

... authorization for the type aircraft checked. (3) A schedule that provides for the performance of bench checks..., Equipment, and Maintenance A Appendix A to Part 91 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... Maintenance 1. Category II Manual (a) Application for approval. An applicant for approval of a Category II...

14 CFR Appendix A to Part 91 - Category II Operations: Manual, Instruments, Equipment, and Maintenance

Code of Federal Regulations, 2013 CFR

2013-01-01

... authorization for the type aircraft checked. (3) A schedule that provides for the performance of bench checks..., Equipment, and Maintenance A Appendix A to Part 91 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... Maintenance 1. Category II Manual (a) Application for approval. An applicant for approval of a Category II...

14 CFR Appendix A to Part 91 - Category II Operations: Manual, Instruments, Equipment, and Maintenance

Code of Federal Regulations, 2012 CFR

2012-01-01

... authorization for the type aircraft checked. (3) A schedule that provides for the performance of bench checks..., Equipment, and Maintenance A Appendix A to Part 91 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... Maintenance 1. Category II Manual (a) Application for approval. An applicant for approval of a Category II...

14 CFR Appendix A to Part 91 - Category II Operations: Manual, Instruments, Equipment, and Maintenance

Code of Federal Regulations, 2014 CFR

2014-01-01

... authorization for the type aircraft checked. (3) A schedule that provides for the performance of bench checks..., Equipment, and Maintenance A Appendix A to Part 91 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... Maintenance 1. Category II Manual (a) Application for approval. An applicant for approval of a Category II...

14 CFR Appendix A to Part 91 - Category II Operations: Manual, Instruments, Equipment, and Maintenance

Code of Federal Regulations, 2011 CFR

2011-01-01

... authorization for the type aircraft checked. (3) A schedule that provides for the performance of bench checks..., Equipment, and Maintenance A Appendix A to Part 91 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... Maintenance 1. Category II Manual (a) Application for approval. An applicant for approval of a Category II...

Transmission overhaul estimates for partial and full replacement at repair

NASA Technical Reports Server (NTRS)

Savage, M.; Lewicki, D. G.

1991-01-01

Timely transmission overhauls increase in-flight service reliability greater than the calculated design reliabilities of the individual aircraft transmission components. Although necessary for aircraft safety, transmission overhauls contribute significantly to aircraft expense. Predictions of a transmission's maintenance needs at the design stage should enable the development of more cost effective and reliable transmissions in the future. The frequency is estimated of overhaul along with the number of transmissions or components needed to support the overhaul schedule. Two methods based on the two parameter Weibull statistical distribution for component life are used to estimate the time between transmission overhauls. These methods predict transmission lives for maintenance schedules which repair the transmission with a complete system replacement or repair only failed components of the transmission. An example illustrates the methods.

Estimating Airline Operating Costs

NASA Technical Reports Server (NTRS)

Maddalon, D. V.

1978-01-01

The factors affecting commercial aircraft operating and delay costs were used to develop an airline operating cost model which includes a method for estimating the labor and material costs of individual airframe maintenance systems. The model permits estimates of aircraft related costs, i.e., aircraft service, landing fees, flight attendants, and control fees. A method for estimating the costs of certain types of airline delay is also described.

Architecture and Key Techniques of Augmented Reality Maintenance Guiding System for Civil Aircrafts

NASA Astrophysics Data System (ADS)

hong, Zhou; Wenhua, Lu

2017-01-01

Augmented reality technology is introduced into the maintenance related field for strengthened information in real-world scenarios through integration of virtual assistant maintenance information with real-world scenarios. This can lower the difficulty of maintenance, reduce maintenance errors, and improve the maintenance efficiency and quality of civil aviation crews. Architecture of augmented reality virtual maintenance guiding system is proposed on the basis of introducing the definition of augmented reality and analyzing the characteristics of augmented reality virtual maintenance. Key techniques involved, such as standardization and organization of maintenance data, 3D registration, modeling of maintenance guidance information and virtual maintenance man-machine interaction, are elaborated emphatically, and solutions are given.

Exploring information systems outsourcing in U.S. hospital-based health care delivery systems.

PubMed

Diana, Mark L

2009-12-01

The purpose of this study is to explore the factors associated with outsourcing of information systems (IS) in hospital-based health care delivery systems, and to determine if there is a difference in IS outsourcing activity based on the strategic value of the outsourced functions. IS sourcing behavior is conceptualized as a case of vertical integration. A synthesis of strategic management theory (SMT) and transaction cost economics (TCE) serves as the theoretical framework. The sample consists of 1,365 hospital-based health care delivery systems that own 3,452 hospitals operating in 2004. The findings indicate that neither TCE nor SMT predicted outsourcing better than the other did. The findings also suggest that health care delivery system managers may not be considering significant factors when making sourcing decisions, including the relative strategic value of the functions they are outsourcing. It is consistent with previous literature to suggest that the high cost of IS may be the main factor driving the outsourcing decision.

14 CFR 135.65 - Reporting mechanical irregularities.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Reporting mechanical irregularities. 135.65... Operations § 135.65 Reporting mechanical irregularities. (a) Each certificate holder shall provide an aircraft maintenance log to be carried on board each aircraft for recording or deferring mechanical...

14 CFR 43.2 - Records of overhaul and rebuilding.

Code of Federal Regulations, 2014 CFR

2014-01-01

... engine, propeller, appliance, or component part as being overhauled unless— (1) Using methods, techniques... may describe in any required maintenance entry or form an aircraft, airframe, aircraft engine, propeller, appliance, or component part as being rebuilt unless it has been disassembled, cleaned, inspected...

14 CFR 43.2 - Records of overhaul and rebuilding.

Code of Federal Regulations, 2013 CFR

2013-01-01

... engine, propeller, appliance, or component part as being overhauled unless— (1) Using methods, techniques... may describe in any required maintenance entry or form an aircraft, airframe, aircraft engine, propeller, appliance, or component part as being rebuilt unless it has been disassembled, cleaned, inspected...

14 CFR 43.2 - Records of overhaul and rebuilding.

Code of Federal Regulations, 2012 CFR

2012-01-01

... engine, propeller, appliance, or component part as being overhauled unless— (1) Using methods, techniques... may describe in any required maintenance entry or form an aircraft, airframe, aircraft engine, propeller, appliance, or component part as being rebuilt unless it has been disassembled, cleaned, inspected...

14 CFR 35.15 - Safety analysis.

Code of Federal Regulations, 2011 CFR

2011-01-01

..., maintenance checks, and other similar equipment or procedures. If items of the safety system are outside the... Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS.... (1) Maintenance actions being carried out at stated intervals. This includes verifying that items...

32 CFR 154.17 - Special access programs.

Code of Federal Regulations, 2012 CFR

2012-07-01

...) Presidential aircrew and associated maintenance and security personnel. (2) Personnel assigned to the White... Support areas, activities, or equipment—including maintenance of the Presidential retreat, communications, and aircraft. (C) Individuals in designated units requiring a lesser degree of access to the President...

32 CFR 154.17 - Special access programs.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) Presidential aircrew and associated maintenance and security personnel. (2) Personnel assigned to the White... Support areas, activities, or equipment—including maintenance of the Presidential retreat, communications, and aircraft. (C) Individuals in designated units requiring a lesser degree of access to the President...

32 CFR 154.17 - Special access programs.

Code of Federal Regulations, 2011 CFR

2011-07-01

...) Presidential aircrew and associated maintenance and security personnel. (2) Personnel assigned to the White... Support areas, activities, or equipment—including maintenance of the Presidential retreat, communications, and aircraft. (C) Individuals in designated units requiring a lesser degree of access to the President...

32 CFR 154.17 - Special access programs.

Code of Federal Regulations, 2014 CFR

2014-07-01

...) Presidential aircrew and associated maintenance and security personnel. (2) Personnel assigned to the White... Support areas, activities, or equipment—including maintenance of the Presidential retreat, communications, and aircraft. (C) Individuals in designated units requiring a lesser degree of access to the President...

14 CFR 145.1 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Applicability. 145.1 Section 145.1 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) SCHOOLS AND... follow related to its performance of maintenance, preventive maintenance, or alterations of an aircraft...

V/STOL tilt rotor research aircraft. Volume 1: General information, revision C

NASA Technical Reports Server (NTRS)

Kimbell, M.; Whitener, A.

1980-01-01

The configuration, operation and maintenance requirements for the contractor-furnished portion of the XV-15 research instrumentation and data acquisition system are defined. Descriptions of systems operation, maintenance and checkout procedures, and cable designations are given.

14 CFR Appendix C to Part 43 - [Reserved

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false [Reserved] C Appendix C to Part 43 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT MAINTENANCE, PREVENTIVE MAINTENANCE, REBUILDING, AND ALTERATION Appendix C to Part 43 [Reserved] ...

14 CFR Appendix C to Part 43 - [Reserved

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false [Reserved] C Appendix C to Part 43 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT MAINTENANCE, PREVENTIVE MAINTENANCE, REBUILDING, AND ALTERATION Appendix C to Part 43 [Reserved] ...

14 CFR Appendix C to Part 43 - [Reserved

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false [Reserved] C Appendix C to Part 43 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT MAINTENANCE, PREVENTIVE MAINTENANCE, REBUILDING, AND ALTERATION Appendix C to Part 43 [Reserved] ...

Vehicle-Level Reasoning Systems: Integrating System-Wide Data to Estimate the Instantaneous Health State

NASA Technical Reports Server (NTRS)

Srivastava, Ashok N.; Mylaraswmay, Dinkar; Mah, Robert W.; Cooper, Eric G.

2011-01-01

At the aircraft level, a Vehicle-Level Reasoning System (VLRS) can be developed to provide aircraft with at least two significant capabilities: improvement of aircraft safety due to enhanced monitoring and reasoning about the aircrafts health state, and also potential cost savings by enabling Condition Based Maintenance (CBM). Along with the benefits of CBM, an important challenge facing aviation safety today is safeguarding against system and component failures and malfunctions. Faults can arise in one or more aircraft subsystem their effects in one system may propagate to other subsystems, and faults may interact.

Concerns and hopes about outsourcing decisions regarding health information management services at two teaching hospitals in Semnan, Iran.

PubMed

Kahouei, Mehdi; Farrokhi, Maryam; Abadi, Zahra Nasr; Karimi, Arefe

2016-04-01

Changes in health programs in Iran have led to an increase in administrative costs. One cost-saving option available to hospital administrators is to outsource administrative services. This study aimed to explore the attitudes of hospital staff towards outsourcing health information management services in advance of a decision being taken, to assist healthcare organisations to assess the potential benefits and challenges of outsourcing such services. Six hundred and four clinical and allied health employees in two hospitals in Iran, who had had prior experience with outsourcing hospital services, responded to a survey designed to measure staff attitudes towards outsourcing health information management services, based on their perceptions of potential costs and benefits for the organisation and their own employment prospects. A 16-item attitude scale, developed by the researchers, was used in the study and demographic data were also collected. Summary statistics showed that approximately one third of the sample (34.53%) had a negative view of outsourcing, one third (35.16%) had a positive view, and 30.31% were neutral. An exploratory factor analysis of items on the attitude scale identified three underlying constructs, labelled: data security and management; workplace environment; and staff and customer satisfaction. One item (concern about the impact of outsourcing on staffing levels) did not load on any of the factors. A separate analysis of this single item showed a significant relationship between the sex of participants and their views on the impact of outsourcing on the number of hospital staff employed (p<0.05). While results of this study indicated that staff in hospitals surveyed held both positive and negative views of outsourcing, a large number of staff in these hospitals (a third of the total sample) had reservations about the skills of outside providers to securely manage hospital data, and did not consider that outsourcing health information management services would be positive for the organisation, their working environment or for staff and patient satisfaction. These findings have important implications for healthcare organisations planning to outsource health information services. Further research that focuses on communication skills of senior managers and their ability to provide team leadership is needed, as is research into the impact of geographical location and current market forces that impact on outsourcing tasks.

Outsourcing decision factors in publicly owned electric utilities

NASA Astrophysics Data System (ADS)

Gonzales, James Edward

Purpose. The outsourcing of services in publicly owned electric utilities has generated some controversy. The purpose of this study was to explore this controversy by investigating the relationships between eight key independent variables and a dependent variable, "manager perceptions of overall value of outsourced services." The intent was to provide data so that utilities could make better decisions regarding outsourcing efforts. Theoretical framework. Decision theory was used as the framework for analyzing variables and alternatives used to support the outsourcing decision-making process. By reviewing these eight variables and the projected outputs and outcomes, a more predictive and potentially successful outsourcing effort can be realized. Methodology. A survey was distributed to a sample of 323 publicly owned electric utilities randomly selected from a population of 2,020 in the United States. Analysis of the data was made using statistical techniques including the Chi-Square, Lambda, Spearman's coefficient of rank correlation, as well as the Hypothesis Test, Rank Correlation, to test for relationships among the variables. Findings. Relationships among the eight key variables and perceptions of the overall value of outsourced services were generally weak. The notable exception was with the driving force (reason) for outsourcing decisions where the relationship was strongly positive. Conclusions and recommendations. The data in support of the research questions suggest that seven of the eight key variables may be weakly predictive of perceptions of the overall value of outsourced services. However, the primary driving force for outsourcing was strongly predictive. The data also suggest that many of the sampled utilities did not formally address these variables and alternatives, and therefore may not be achieving maximal results. Further studies utilizing customer perceptions rather than those of outsourcing service managers are recommended. In addition, it is recommended that a smaller sample population be analyzed after identifying one or more champions to ensure cooperation and legitimacy of data. Finally, this study supports the position that a manager's ability to identify and understand the relationships between these eight key variables and desired outcomes and outputs may contribute to more successful outsourcing operations.

76 FR 64285 - Airworthiness Directives; Thielert Aircraft Engines GmbH (TAE) Models TAE 125-02-99 and TAE 125...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-18

... amended the Airworthiness Limitation Section (ALS) of the Operation & Maintenance Manual OM-02-02 to... shutdowns of the engine(s). TAE has also amended the ALS of the Operation & Maintenance Manual OM- 02-01 to...-E000702 and has amended the Airworthiness Limitation Section (ALS) of the Operation & Maintenance Manual...

An Empirical Investigation of USAF Logistics Readiness Officer Mission Sets

DTIC Science & Technology

2013-03-01

parts, engine repair and 7 spare utilization, fuel cell and fuel system related repairs, heavy maintenance and inspection functions, and aircraft...provide additional mission sets. Fuels Management, Program Management, Acquisitions Management, and Depot Maintenance were suggested once each as...being mentioned by 2.5 percent ( Fuels Management, Program Management, Acquisitions Management, and Depot Maintenance) and 5 percent (Human Capital

Lightning Discharges to Aircraft and Associated Meteorological Conditions

NASA Technical Reports Server (NTRS)

Harrison, L P

1946-01-01

A summary is given of information on atmospheric electrical discharges to aircraft and associated meteorological conditions. Information is given that is designed to give a fairly comprehensive view of the underlying principles of meteorology and atmospheric electricity. Of special interest to pilots are lists of procedures of flight conduct and aircraft maintenance recommended foe avoiding or minimizing the hazards of disruptive electrical discharges and other severe conditions near thunderstorms.

The adaptation of sustainable biojet fuels and its effect on aircraft engine maintenance

NASA Astrophysics Data System (ADS)

Mohd Noh, H.; Rodrigo, G. A.; Rahman, N. A. Abdul

2016-10-01

Aviation industries are looking into several resources for renewable and sustainable energy. Among those attention is focused in biojet fuel. This paper engages the issue of biojet fuel emissions that increase the environmental concern in the air transport sector. The paper presents the use of biojet fuel and its effect on aircraft engine maintenance through preliminary data collections, and a review of its development process in operations for time and goal. As conclusion, airlines management needs to adapt and adopt the transition to alternative fuels, especially given the global biofuel trend emerging due to the authority approval.

Aircraft Transparency Failure and Logistical Cost Analysis. Volume I. Program Summary

DTIC Science & Technology

1978-12-01

Hours liv LIST OF ABBREVIATIONS (Continued) SFMC Field Maintenance Cost FMEA Failure Modes and Effect Analysis SFMS Field Maintenance Squadron FSN...3, CH-53, AND UH -1 Figure 3. Study Aircraft 10 I. 1. WINDSHIELDS 2. CANOPIES 3. WINDOWS INTERACTIVE SUPPORT SYSTEMS 1. ANTI-ICING 2. DEFOGGING 3...52,947 13,761 UH /TH-1F, 1P 73,431 73,640 Total helicopters 339,690 113,492 2.99 Bombers B-S2G 138,348 64,431 B-S2P 93,000 36,936 B-57 34,527 19,552

The coming commoditization of processes.

PubMed

Davenport, Thomas H

2005-06-01

Despite the much-ballyhooed increase in outsourcing, most companies are in do-it-yourself mode for the bulk of their processes, in large part because there's no way to compare outside organizations' capabilities with those of internal functions. Given the lack of comparability, it's almost surprising that anyone outsources today. But it's not surprising that cost is by far companies' primary criterion for evaluating outsourcers or that many companies are dissatisfied with their outsourcing relationships. A new world is coming, says the author, and it will lead to dramatic changes in the shape and structure of corporations. A broad set of process standards will soon make it easy to determine whether a business capability can be improved by outsourcing it. Such standards will also help businesses compare service providers and evaluate the costs versus the benefits of outsourcing. Eventually these costs and benefits will be so visible to buyers that outsourced processes will become a commodity, and prices will drop significantly. The low costs and low risk of outsourcing will accelerate the flow of jobs offshore, force companies to reassess their strategies, and change the basis of competition. The speed with which some businesses have already adopted process standards suggests that many previously unscrutinized areas are ripe for change. In the field of technology, for instance, the Carnegie Mellon Software Engineering Institute has developed a global standard for software development processes, called the Capability Maturity Model (CMM). For companies that don't have process standards in place, it makes sense for them to create standards by working with customers, competitors, software providers, businesses that processes may be outsourced to, and objective researchers and standard-setters. Setting standards is likely to lead to the improvement of both internal and outsourced processes.

Human factors evaluation of the work environment of operators engaged in the inspection and repair of aging aircraft.

DOT National Transportation Integrated Search

1992-01-01

Site evaluations of air carriers and repair stations conducting inspections and heavy maintenance on PART 121 aging aircraft were conducted during 1989-90 under the FAA's Office of Flight Standards Aging Fleet Evaluation Program. This report presents...

77 FR 38463 - Issuance of Special Airworthiness Certificates for Light-Sport Category Aircraft

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-28

... standards for LSA design, manufacturing, continued airworthiness, and maintenance. It also made... aviation authorities on any issues affecting the design, production, continued airworthiness, or other... assessment of the special light-sport aircraft (SLSA) manufacturing industry, the FAA is issuing this notice...

76 FR 47058 - Policy Clarifying Definition of “Actively Engaged” for Purposes of Inspector Authorization

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-04

... and revises portions of that proposal. This action amends the Flight Standards Management System FAA...: Ed Hall, Aircraft Maintenance General Aviation Branch, AFS-350, Federal Aviation Administration, 800... applies, in maintaining aircraft certificated and maintained in accordance with [FAA regulations...

Problems with aging wiring in Naval aircraft

NASA Technical Reports Server (NTRS)

Campbell, Frank J.

1994-01-01

The Navy is experiencing a severe aircraft electrical wiring maintenance problem as a result of the extensive use of an aromatic polyimide insulation that is deteriorating at a rate that was unexpected when this wire was initially selected. This problem has significantly affected readiness, reliability, and safety and has greatly increased the cost of ownership of Naval aircraft. Failures in wire harnesses have exhibited arcing and burning that will propagate drastically, to the interruption of many electrical circuits from a fault initiated by the failure of deteriorating wires. There is an urgent need for a capability to schedule aircraft rewiring in an orderly manner with a logically derived determination of which aircraft have aged to the point of absolute necessity. Excessive maintenance was demonstrated to result from the accelerated aging due to the parameters of moisture, temperature, and strain that exist in the Naval Aircraft environment. Laboratory studies have demonstrated that MIL-W-81381 wire insulation when aged at high humidities followed the classical Arrhenius thermal aging relationship. In an extension of the project a multifactor formula was developed that is now capable of predicting life under varying conditions of these service parameters. An automated test system has also been developed to analyze the degree of deterioration that has occurred in wires taken from an aircraft in order to obtain an assessment of remaining life. Since it is both physically and financially impossible to replace the wiring in all the Navy's aircraft at once, this system will permit expedient scheduling so that those aircraft that are most probable to have wiring failure problems can be overhauled first.

Human factors issues in aircraft maintenance and inspection : "information exchange and communications".

DOT National Transportation Integrated Search

1990-11-01

The Federal Aviation Administration sponsored a 2-day meeting in December 1989 as part of a continuing program to address issues of human factors and personnel performance in aviation maintenance and inspection. This meeting focused on issues of "inf...

78 FR 45052 - Critical Parts for Airplane Propellers; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-26

..., early warning devices, maintenance checks, and other similar equipment or procedures. If items of the..., and maintenance processes for propeller critical parts. An unintentional error was introduced in Sec... transportation, Aircraft, Aviation safety, Safety. The Correcting Amendment In consideration of the foregoing...

78 FR 6247 - Airworthiness Directives; the Boeing Company Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-30

... Company Model 757 airplanes. The existing AD currently requires revising the maintenance program by... for ignition sources inside fuel tanks caused by latent failures, alterations, repairs, or maintenance... CONTACT: Kevin Nguyen, Aerospace Engineer, Propulsion Branch, ANM-140S, FAA, Seattle Aircraft...

Aircraft Maintenance Expert Systems.

DTIC Science & Technology

1983-11-01

PARA 2 -104)) 44: (( JETCAL ANALYSIS SHOWS SYSTEM READS CORRECT) (REPLACE FAULTY PARTS)) 45: ((OVERTEMP EXCEEDED SERVICE LIMITS) 46: I(ENGINE CONTROL...CIRCUITS WITHIN LIMITS ON JETCAL ) (REPLACE FAULTY PARTS)) 47: (ADJUST EST AT AMPLIFIER AND CHECK TENP)) (SEND ENGINE TO HIGHER LEVEL MAINTENANCE)) 48: 2

Our Profession Is Changing--Whether We Like It or Not.

ERIC Educational Resources Information Center

Eddison, Betty

1997-01-01

Discusses outsourcing in the information industry. Highlights include information technology; special libraries; outsourcing in Australia; public librarians; benchmarking and quality control; online searching; and outsourcing as a threat to information professionals. (LRW)

Applications of advanced electric/electronic technology to conventional aircraft

NASA Technical Reports Server (NTRS)

Heimbold, R. L.

1980-01-01

The desirability of seven advanced technologies as applied to three commercial aircraft of 1985 to 1995 was investigated. Digital fly by wire, multiplexing, ring laser gyro, integrated avionics, all electric airplane, electric load management, and fiber optics were considered for 500 passenger, 50 passenger, and 30 passenger aircraft. The major figure of merit used was Net Value of Technology based on procurement and operating cost over the life of the aircraft. An existing computer program, ASSET, was used to resize the aircraft and evalute fuel usage and maintenance costs for each candidate configuration. Conclusions were that, for the 500 passenger aircraft, all candidates had a worthwhile payoff with the all electric airplane having a large payoff.

General aviation avionics equipment maintenance

NASA Technical Reports Server (NTRS)

Parker, C. D.; Tommerdahl, J. B.

1978-01-01

Maintenance of general aviation avionics equipment was investigated with emphasis on single engine and light twin engine general aviation aircraft. Factors considered include the regulatory agencies, avionics manufacturers, avionics repair stations, the statistical character of the general aviation community, and owners and operators. The maintenance, environment, and performance, repair costs, and reliability of avionics were defined. It is concluded that a significant economic stratification is reflected in the maintenance problems encountered, that careful attention to installations and use practices can have a very positive impact on maintenance problems, and that new technologies and a general growth in general aviation will impact maintenance.

Are You Ready To Discuss IT Outsourcing on Your Campus?

ERIC Educational Resources Information Center

McCord, Alan

2002-01-01

Explores why the idea of outsourcing campus information technology (IT) services rouses opinions and passions best handled by informed dialogue. Discusses how to conduct this dialog, including common myths about outsourcing and useful lessons. (EV)

Outsourcing goes to a deeper level.

PubMed

Davies, Julie

2003-12-01

Medical device manufacturers and diagnostics companies are among the fastest adopters of the outsourcing model. This article outlines how a deeper level of outsourcing is evolving and how this will transform just about every part of a company's business.

Outsourcing, Managing, Supervising, and Regulating Private Military Companies in Contingency Operations

DTIC Science & Technology

2010-09-01

the Rise of Privatized Military Industry, 88–100. 18 Steven Brayton , "Outsourcing War: Mercenaries and the Privatization of Peacekeeping,” Journal of...220. 50 Isenberg, Shadow Force: Private Security Contractors in Iraq, 1. 51 Brayton , "Outsourcing War: Mercenaries and the Privatization of...Review of Books, April 3, 2008, 29. 71 Singer, Corporate Warriors, The Rise of the Privatized Military Industry, 113. 72 Brayton , "Outsourcing War

Report To The Secretary Of Defense-Task Group On A Culture Of Savings: Implementing Behavior Change In DoD

DTIC Science & Technology

2011-01-01

Shared Services in the Public Sector - Accenture Shared Services in Government - AT Kearney – 2009 Global Shared Services Survey Results - Deloitte... Shared Services - a Benchmark Study - The Johnson Group – Economics of Business Process Outsourcing - Technology Association of Georgia – State of... Shared Services and Business Process Outsourcing - Accenture – Public Sector Outsourcing Surge in 2010 - National Outsourcing Association – Naval

Balancing the risks and the benefits.

PubMed

Klopack

2000-04-01

Pharmaceutical research organizations can benefit from outsourcing discovery activities that are not core competencies of the organization. The core competencies for a discovery operation are the expertise and systems that give the organization an advantage over its competition. Successful outsourcing ventures result in cost reduction, increased operation efficiency and optimization of resource allocation. While there are pitfalls to outsourcing, including poor partner selection and inadequate implementation, outsourcing can be a powerful tool for enhancing drug discovery operations.

[Outsourcing: theory and practice at a clinical hospital in Szczecin exemplified by medical waste transport and treatment service].

PubMed

Kotlega, Dariusz; Nowacki, Przemysław; Lewiński, Dariusz; Chmurowicz, Ryszard; Ciećwiez, Sylwester

2011-01-01

Outsourcing proves to be a useful tool in the difficult process of improving the financial result of hospitals. Outsourcing means separation of some functions and services in one entity and their transfer to another. The aim of this study was to analyze the use of outsourcing at the Second Independent Public University Hospital of the Pomeranian Medical University (SPSK 2 PUM) in Szczecin. We studied the transport and treatment of medical waste. Outsourcing of waste treatment services led to financial savings. The cost of treatment of one kilogram of waste by an external company was PLN 2.53. The same service provided by the hospital would cost approximately PLN 7 per kilogram. Appropriate attention should be paid to the quality of services. It seems useful to have appropriate tools for quality control and monitoring. SPSK 2 PUM can serve as a good example of effective use of outsourcing.

Air Vehicle Integration and Technology Research (AVIATR). Task Order 0003: Condition-Based Maintenance Plus Structural Integrity (CBM+SI) Demonstration (September 2011 to March 2012)

DTIC Science & Technology

2012-03-01

the potential maintenance plans are compared via the TPMs , which are related to the cost of ownership of the fleet and to aircraft availability. 7...due to maintenance of the wing system is reported because this measure has a straightforward interpretation. This TPM is referred to as Fleet DT...3.2.2. Maintenance Parameters The F-15 Program has indicated that, in practice , maintenance actions are generally performed on multiples of 200 FH. For

Task Analysis - Aircraft Structural Maintenance AFSC 458X2

DTIC Science & Technology

1989-08-01

GAGES OR METERS 13 10 23 SELECT WEIGHT MEASURING SCALES 15 6 21 RECALL TYPES, PROPERTIES, AND CHARACTERISTICS 8 11 19 OF PLASTICS SELECT COMMON...SURFACES (K0494) 121 00480 SHOT PEEN METAL SURFACES (K0498) 123 00490 BALANCE AIRCRAFT CONTROL SURFACES 125 00500 CLEAN PLASTICS (0275) 127 00510...STORE TRANSPARENT PLASTICS IN PROPER ENVIRONMENT (J0299) 128 00520 POLISH OUT SURFACE SCRATCHES 129 00530 CUT PLASTICS 131 00540 RESEARCH AIRCRAFT

76 FR 477 - Airworthiness Directives; Bombardier, Inc. Model CL-600-2A12 (CL-601) and CL-600-2B16 (CL-601-3A...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-05

... to these aircraft if Bombardier Service Bulletin (SB) 601-0590 [Scheduled Maintenance Instructions... information: Challenger 601 Time Limits/Maintenance Checks, PSP 601-5, Revision 38, dated June 19, 2009. Challenger 601 Time Limits/Maintenance Checks, PSP 601A-5, Revision 34, dated June 19, 2009. Challenger 604...

A Between-Squadron Analysis of Cannibalization on the MV-22

DTIC Science & Technology

2015-12-01

queens” or “ wind chimes” among maintainers and often become the lowest priority on a maintenance department’s workload (General Accounting Office, 2001...12b. DISTRIBUTION CODE 13. ABSTRACT (maximum 200 words) The Naval Aviation Maintenance Program recognizes cannibalization as a viable...and maintenance support systems. This thesis analyzed cannibalizations on the MV-22 aircraft platform to examine how the practice varied between

14 CFR 21.245 - Maintenance of eligibility.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Maintenance of eligibility. 21.245 Section 21.245 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT... requirements for issue of the authorization or shall notify the Administrator within 48 hours of any change...

14 CFR 21.245 - Maintenance of eligibility.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Maintenance of eligibility. 21.245 Section 21.245 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT... requirements for issue of the authorization or shall notify the Administrator within 48 hours of any change...

An Air Force Guide for Effective Meeting Management

DTIC Science & Technology

2011-05-01

The inspection program to ensure its sustainment has faced increasing workload requirements due to structural issues related to heavy use and aging...26 Data Sources /Format...aircraft availability, the High Velocity Maintenance (HVM) concept is being implemented to replace the current PDM process for heavy maintenance

78 FR 41882 - Airworthiness Directives; Dassault Aviation Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-12

..., Airworthiness Limitations, Revision 18, dated July 2012, of Chapter 5, Maintenance Planning Document, of the... Limitations, Revision 18, dated July 2012, of Chapter 5, Maintenance Planning Document, of the Dassualt Falcon... requirements.'' Under that section, Congress charges the FAA with promoting safe flight of civil aircraft in...

78 FR 58962 - Airworthiness Directives; The Boeing Company Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-25

...) and Certification Maintenance Requirements (CMRs) of Boeing 747-400 Maintenance Planning Data (MPD... that section, Congress charges the FAA with promoting safe flight of civil aircraft in air commerce by... access door is found, before further flight, replace with an impact-resistant access door, in accordance...

Analysis of EA-18G Growler Engine Maintenance at Naval Air Station Whidbey Island, WA

DTIC Science & Technology

2013-06-01

maintenance. A. NAVAL AVIATION MAINTENANCE PROGRAM The aviation maintenance community considers the NAMP its bible . “The NAMP applies to all...will increase to 114, which is the total number of aircraft at the completion of the acquisition process in year 2018 (increasing by 12 per year...until 2018 where eight will complete the acquisition)  The cost of the F414-GE-400 engine is about 3.7 million dollars. B. CALCULATING THE ENGINE Aₒ

Applying Lean to the F-15 Maintenance Process for the Royal Saudi Air Force

DTIC Science & Technology

2014-03-01

Royal Saudi Air Force. The research focuses on improving the F-15 maintenance process in the Royal Saudi Air Force’s Maintenance Squadrons. The F-15...and on the aircraft age condition, the researcher concludes it is time to get rid of some obstacles and use new management techniques to resolve the...processes? Research Focus This research is focusing on the Royal Saudi Air Force F-15 maintenance process. Because of the time and

Privatizing Student Services and University Functions: An Overview of Outsourcing Issues.

ERIC Educational Resources Information Center

Keiser, Robert W.

2002-01-01

Explores why more and more institutions are outsourcing different functions in the college union, including food services, vending, and bookstores. Examines the advantages and disadvantages, and what college union administrators should watch for when considering outsourcing. (EV)

Effects of outsourcing magnetic resonance examinations from a public university hospital to a private agent.

PubMed

Tavakol, Parvin; Labruto, Fausto; Bergstrand, Lott; Blomqvist, Lennart

2011-02-01

Sometimes the measures taken to make a radiology department more effective, such as prioritizing the workload and keeping equipment running for as many hours as staffing permits, are not enough. In such cases, outsourcing radiological examinations is a potential solution for reducing waiting times. To investigate differences in waiting time, quality and costs between magnetic resonance (MR) examinations performed in a university hospital and examinations outsourced to private service. We retrospectively selected a group of consecutive, outsourced MR examinations (n=97) and a control group of in-house MR examinations, matched for type of examination. In each group there were referrals that had a specified preferred timeframe for completion. We measured the percentage of cases in which this timeframe was met and if it was not met, how many days exceeded the preferred time. In referrals without a specified preferred timeframe, we also calculated the waiting time. Quality standards were measured by the percentage of examinations that had to be re-done and re-assessed. Finally, we calculated the cumulative costs, taking into account the costs for re-doing and re-assessing examinations. There was no statistically significant difference between the groups, in either the number of examinations that were not performed within the preferred time or the number of days that exceeded the preferred timeframe. For referrals without a preferred timeframe, the waiting time was shorter for outsourced examinations than those not outsourced. There were no differences in the number of examinations that had to be re-done, but more examinations needed to be re-assessed in the outsourced group than in the in-house group. The calculated costs for outsourced examinations were lower than the costs for internally performed examinations. Outsourcing magnetic resonance examinations may be an effective way of reducing a radiology department's workload. Ways in which to reduce the additional costs incurred for re-assessment of outsourced examinations must be investigated further.

Collection development and outsourcing in academic health sciences libraries: a survey of current practices.

PubMed Central

Blecic, D D; Hollander, S; Lanier, D

1999-01-01

Academic health sciences libraries in the United States and Canada were surveyed regarding collection development trends, including their effect on approval plan and blanket order use, and use of outsourcing over the past four years. Results of the survey indicate that serials market forces, budgetary constraints, and growth in electronic resources purchasing have resulted in a decline in the acquisition of print items. As a result, approval plan use is being curtailed in many academic health sciences libraries. Although use of blanket orders is more stable, fewer than one-third of academic health sciences libraries report using them currently. The decline of print collections suggests that libraries should explore cooperative collection development of print materials to ensure access and preservation. The decline of approval plan use and the need for cooperative collection development may require additional effort for sound collection development. Libraries were also surveyed about their use of outsourcing. Some libraries reported outsourcing cataloging and shelf preparation of books, but none reported using outsourcing for resource selection. The reason given most often for outsourcing was that it resulted in cost savings. As expected, economic factors are driving both collection development and outsourcing practices. PMID:10219477

Musculoskeletal disorders and psychosocial risk factors among workers of the aircraft maintenance industry.

PubMed

Nogueira, Helen Cristina; Diniz, Ana Carolina Parise; Barbieri, Dechristian França; Padula, Rosimeire Simprini; Carregaro, Rodrigo Luiz; de Oliveira, Ana Beatriz

2012-01-01

During the recent decades Brazil has experienced an exponential growth in the aviation sector resulting in an increasing workforce. The aircraft maintenance industry stands out, where the workers have to handle different kind of objects. The aim of this study was to evaluate psychosocial indicators as well as musculoskeletal symptoms and disorders among aircraft maintenance workers. One hundred and one employees were evaluated (32.69 ± 8.25 yr, 79.8 ± 13.4 kg, and 1.75 ± 0.07 m). Musculoskeletal symptoms and disorders were assessed through the Nordic Musculoskeletal Questionnaire (NMQ) and a standardized physical examination. The Job Content Questionnaire (JCQ) and the Utrecht Work Engagement Scale (UWES) were applied to evaluate psychosocial indicators. Results of the NMQ indicate the lower back as the most affected body region. On the other hand, the physical examination has shown clinical diagnosis of shoulder disorders. Neck, upper back and ankle/foot were also reported as painful sites. Most of workers have active work-demand profile and high work engagement levels. We suggest that musculoskeletal symptoms may be related to high biomechanical demand of the tasks performed by workers, what must be further investigated.

77 FR 63215 - Airworthiness Directives; Bombardier, Inc. Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-16

... can be found in the Bombardier Q400 Dash 8 Aircraft Maintenance Manual. (h) Retained Actions for... operational check fails, guidance on doing the repair can be found in the Bombardier Q400 Dash 8 Aircraft... which the reidentification is done, an operational check of the alternate extension system of the main...

78 FR 65195 - Airworthiness Directives; MD Helicopters, Inc. (MDHI) Helicopters

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-31

... certificate and must be entered into the aircraft maintenance records showing compliance with this AD in... requires a daily check of the position of each bolt, a daily check and a repetitive inspection for a gap in... Durbin, Aerospace Engineer, FAA, Los Angeles Aircraft Certification Office, Airframe Branch, ANM-120L...

AIAA/SAE/ASCE/ATRIF/TRB international air transportation conference, 1981

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1981-01-01

This collection of 18 papers was presented at the meeting; all of the papers ae indexed separately. Subjects covered include jet fuel availability and price trends, flight planning, airliner maintenance for fuel efficiency, airport research and development needs, airport capacity enhancement, aircraft structural crashworthiness, in-flight collision avoidance, aircraft engines, and others.

75 FR 34657 - Airworthiness Directives; Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-18

... (Regional Jet Series 900) Airplanes AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of... Part 39 Air transportation, Aircraft, Aviation safety, Incorporation by reference, Safety. The Proposed... Manual, and the Bombardier CRJ Series Regional Jet Aircraft Maintenance Manual (AMM). Table 2--Guidance...

Analysis of On-Board Oxygen and Nitrogen Generation Systems for Surface Vessels.

DTIC Science & Technology

1983-06-01

and Pressure Vessel Code SAE AIR 822 Oxygen for General Aviation Aircraft SAE AIR 825 Oxygen for Aircrafts SAE AIR 1059 Transportation and Maintenance...OF THE TITLE MIL-T-27730 Threaded Components MIL-P-27401 A 40 Micron Filter For Nitrogen MIL-V-33650 Internal Straight Threads ASME Code VIII Boiler

Critical Review--Outsourcing: A Paradigm Shift.

ERIC Educational Resources Information Center

Kakabadse, Nada; Kakabadse, Andrew

2000-01-01

Discusses trends in outsourcing, provision of goods and services to an organization that were previously delivered in house. Addresses outsourcing in the public sector, advantages and disadvantages, implications for human resource development, and the shift to the new "psychological contract" between employers and employees. (Contains…

Governance Mechanisms in Information Technology Outsourcing

ERIC Educational Resources Information Center

Ravindran, Kiron

2010-01-01

While the dominance of Information Technology Outsourcing (ITO) as a sourcing strategy would seem to indicate successful and well-informed practice, frequent examples of unraveled engagements highlight the associated risks. Successful instances of outsourcing suggest that governance mechanisms effectively manage the related risks. This…

Impact of future fuel properties on aircraft engines and fuel systems

NASA Technical Reports Server (NTRS)

Rudey, R. A.; Grobman, J. S.

1978-01-01

From current projections of the availability of high-quality petroleum crude oils, it is becoming increasingly apparent that the specifications for hydrocarbon jet fuels may have to be modified. The problems that are most likely to be encountered as a result of these modifications relate to engine performance, component durability and maintenance, and aircraft fuel-system performance. The effect on engine performance will be associated with changes in specific fuel consumption, ignition at relight limits, at exhaust emissions. Durability and maintenance will be affected by increases in combustor liner temperatures, carbon deposition, gum formation in fuel nozzles, and erosion and corrosion of turbine blades and vanes. Aircraft fuel-system performance will be affected by increased deposits in fuel-system heat exchangers and changes in the pumpability and flowability of the fuel. The severity of the potential problems is described in terms of the fuel characteristics most likely to change in the future. Recent data that evaluate the ability of current-technology aircraft to accept fuel specification changes are presented, and selected technological advances that can reduce the severity of the problems are described and discussed.

Review of hybrid laminar flow control systems

NASA Astrophysics Data System (ADS)

Krishnan, K. S. G.; Bertram, O.; Seibel, O.

2017-08-01

The aeronautic community always strived for fuel efficient aircraft and presently, the need for ecofriendly aircraft is even more, especially with the tremendous growth of air traffic and growing environmental concerns. Some of the important drivers for such interests include high fuel prices, less emissions requirements, need for more environment friendly aircraft to lessen the global warming effects. Hybrid laminar flow control (HLFC) technology is promising and offers possibility to achieve these goals. This technology was researched for decades for its application in transport aircraft, and it has achieved a new level of maturity towards integration and safety and maintenance aspects. This paper aims to give an overview of HLFC systems research and associated flight tests in the past years both in the US and in Europe. The review makes it possible to distinguish between the successful approaches and the less successful or outdated approaches in HLFC research. Furthermore, the technology status shall try to produce first estimations regarding the mass, power consumption and performance of HLFC systems as well as estimations regarding maintenance requirements and possible subsystem definitions.

The Joint Strike Fighter (JSF) PHM and the Autonomic Logistic Concept: Potential Impact on Aging Aircraft Problems

DTIC Science & Technology

2003-02-01

and highly intelligent aircraft. A major tenet of this discussion will be that robust information sources provided by the PHM system can and will be...and maintainable (R+M) designed intelligent aircraft which encompasses a comprehensive Prognostics and Health Management (PHM) capability to enhance...hydraulic pump has a 90% chance of failing within the next 10 flight hours. This way, maintenance personnel will be able to make intelligent ,.informed

Vehicle Integrated Prognostic Reasoner (VIPR) Final Report

NASA Technical Reports Server (NTRS)

Bharadwaj, Raj; Mylaraswamy, Dinkar; Cornhill, Dennis; Biswas, Gautam; Koutsoukos, Xenofon; Mack, Daniel

2013-01-01

A systems view is necessary to detect, diagnose, predict, and mitigate adverse events during the flight of an aircraft. While most aircraft subsystems look for simple threshold exceedances and report them to a central maintenance computer, the vehicle integrated prognostic reasoner (VIPR) proactively generates evidence and takes an active role in aircraft-level health assessment. Establishing the technical feasibility and a design trade-space for this next-generation vehicle-level reasoning system (VLRS) is the focus of our work.

14 CFR 91.1023 - Program operating manual requirements.

Code of Federal Regulations, 2011 CFR

2011-01-01

..., it must ensure there is a compatible reading device available to those persons that provides a legible image of the maintenance information and instructions, or a system that is able to retrieve the maintenance information and instructions in the English language. (h) If a program manager conducts aircraft...

14 CFR 91.1411 - Continuous airworthiness maintenance program use by fractional ownership program manager.

Code of Federal Regulations, 2010 CFR

2010-01-01

... program use by fractional ownership program manager. 91.1411 Section 91.1411 Aeronautics and Space FEDERAL... airworthiness maintenance program use by fractional ownership program manager. Fractional ownership program... through 91.1443. Any program manager who elects to maintain the program aircraft using a continuous...

77 FR 10403 - Airworthiness Directives; The Boeing Company Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-22

... provided guidance for this determination in Advisory Circular (AC) 25.1529-1A. (d) Subject Joint Aircraft... Limitations Section of the maintenance planning data (MPD) document. Since we issued that AD, a re-evaluation... revise the maintenance program to incorporate an additional limitation, and would add airplanes to the...

14 CFR Appendix E to Part 43 - Altimeter System Test and Inspection

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Altimeter System Test and Inspection E Appendix E to Part 43 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT MAINTENANCE, PREVENTIVE MAINTENANCE, REBUILDING, AND ALTERATION Pt. 43, App. E Appendix E to Part...

Aviation Maintenance Technology. General. G103 Fundamentals of Regulations, Publications, and Records. Instructor Material.

ERIC Educational Resources Information Center

Oklahoma State Board of Vocational and Technical Education, Stillwater. Curriculum and Instructional Materials Center.

These instructor materials for an aviation maintenance technology course contain three instructional modules. The modules cover the following topics: selecting and using regulations, publications, and records; documenting aircraft records; and exercising mechanic's privileges and limitations. Each module contains some or all of these nine basic…

Afghanistan: Post Taliban Governance, Security, and U.S. Policy

DTIC Science & Technology

2016-09-26

billion in assistance to the ANDSF has come from these sources. There is also a NATO-Russia Council Helicopter Maintenance Trust Fund. Launched in...March 2011, this fund provides maintenance and repair capacity to the Afghan Air Force helicopter fleet, much of which is Russian-made. The Afghan...United States obligated $2.5 billion for the AAF, including nearly $1 billion for equipment and aircraft. Still, equipment, maintenance , logistical

[The aging process and work: a case study in the maintenance engineering division of a public hospital in the city of São Paulo, Brazil].

PubMed

Sato, Andrea Toshye; Barros, Juliana de Oliveira; Jardim, Tatiana de Andrade; Ratier, Ana Paula Pelegrini; Lancman, Selma

2017-11-06

This study aimed to identify and analyze the relations between aging and work. This was a case study in the maintenance engineering division of a high-complexity hospital in the city of São Paulo, Brazil. In September and October 2015, 16 semi-structured interviews were held with the division heads and other workers with a minimum age of 50 years. The data were analyzed with thematic content analysis. Although the workers experienced difficulties resulting from the aging process, these did not prevent them from performing their work activities, since they developed strategies through their knowhow to compensate for their functional losses and/or declines. Still, they felt limited and demotivated due to the poor working conditions, outsourcing of the division, and the prevailing workload organization. Thus, in this division, the working conditions and organization had more impact than the aging process on the individuals' daily work routine.

Outsourcing information technology. An executive's guide to creating and managing IT contracts.

PubMed

Hoppszallern, Suzanna

2003-01-01

Many hospitals outsource one or more key areas of their IT operations, but not all are happy with the outcomes. In this special foldout, H&HN looks at what sectors hospitals should consider outsourcing and what questions to ask potential partners.

An Online Approach to Teaching International Outsourcing in Technical Communication Classes

ERIC Educational Resources Information Center

St. Amant, Kirk

2005-01-01

The growth of international online access has given rise to a new production method--international outsourcing--that has important implications for technical communication practices. Successful interactions within international outsourcing require individuals to understand how cultural factors could affect online interactions. Today's technical…

Outsourcing of Corporate Information Services: Implications for Redesigning Corporate Library Services.

ERIC Educational Resources Information Center

Agada, John

1996-01-01

Examines the trend in outsourcing information services and suggests it threatens the survival of corporate libraries. Topics include changes in the competitive corporate environment; characteristics of outsourceable services; managing change; redesigning the corporate librarian's role; and implications for redesigning corporate information…

A secure data outsourcing scheme based on Asmuth-Bloom secret sharing

NASA Astrophysics Data System (ADS)

Idris Muhammad, Yusuf; Kaiiali, Mustafa; Habbal, Adib; Wazan, A. S.; Sani Ilyasu, Auwal

2016-11-01

Data outsourcing is an emerging paradigm for data management in which a database is provided as a service by third-party service providers. One of the major benefits of offering database as a service is to provide organisations, which are unable to purchase expensive hardware and software to host their databases, with efficient data storage accessible online at a cheap rate. Despite that, several issues of data confidentiality, integrity, availability and efficient indexing of users' queries at the server side have to be addressed in the data outsourcing paradigm. Service providers have to guarantee that their clients' data are secured against internal (insider) and external attacks. This paper briefly analyses the existing indexing schemes in data outsourcing and highlights their advantages and disadvantages. Then, this paper proposes a secure data outsourcing scheme based on Asmuth-Bloom secret sharing which tries to address the issues in data outsourcing such as data confidentiality, availability and order preservation for efficient indexing.

Home care outsourcing strategy.

PubMed

Drake, Paul R; Davies, Bethan M

2006-01-01

This paper aims to help public sector managers that are formulating strategies for outsourcing home care from the independent sector. A review was performed of relevant literature on the outsourcing of home care and its political drivers in the U.K. This indicates that the future of home care services, taking into consideration outsourcing and how Best Value will be achieved, has not been researched widely. Therefore, an exploratory approach to research was adopted here using in-depth analysis of a small number of particularly informative local authorities and private providers selected by purposive/judgemental (extreme and critical case) sampling. Personal contact was deemed necessary in order to perform an intensive investigation to pursue in-depth information. The British Government's Best Value regime is driving local authorities towards increasing levels of outsourcing in the provision of home care. A local authority may choose to outsource all of its home care or maintain some in-house provision based on capacity or capabilities that are complementary to those provided by the independent sector. The 100 per cent outsourcing strategy places enabling demands on the local authority, whereas the alternative strategy requires decisions to be made on what should be outsourced. Across the authorities surveyed, six strategies for creating a mixed economy of care have been identified, with the mix being based on complementary capacity and/or capabilities. With Best Value driving authorities to consider lower-cost options, the outcome may be a reduction in the amount of complementary capacity provided in-house, in favour of strategies involving complementary capabilities that deliver the Best Value possible. Re-enablement is emerging as a common, complementary or core capability that is remaining in-house. Outsourcing also requires decisions to be made on the number of independent providers to be used and the type of contracts to be employed. This paper considers the decisions that have been made in the local authorities surveyed and critiques the alternative home care outsourcing strategies so derived. To date, the research has focused on Wales in general plus a few local authorities in England. The next stage will be to survey England in more detail along with other countries that are implementing substantial outsourcing of home care, such as Canada. This paper provides timely guidance to public sector and health care managers seeking Best Value in home care through outsourcing. Little has been found in the literature on strategies for outsourcing home care, yet such strategies are needed urgently in the U.K. to achieve Best Value. The World Health Organization stresses that strategies should be drawn up for providing support to patients and carers at community level in order to avoid costly institutional care.

Outsourcing Technology in Government: Owned, Controlled, or Regulated Institutions.

ERIC Educational Resources Information Center

Gordon, Mark L.; Walsh, Timothy P.

1997-01-01

Examines the growing trend toward and objectives of government outsourcing of information technology (IT) both in the United States and around the world. Describes representative outsourcing arrangements; highlights steps governments should take to ensure that objectives are met; and discusses factors influencing management of public sector…

Outsourcing in Higher Education. ERIC Digest.

ERIC Educational Resources Information Center

Wood, Patricia A.

Higher education has increasingly turned to outsourcing to improve service in the face of declining resources. Outsourcing has traditionally been used to operate campus bookstores and dining services and has more recently become a legitimate option for additional campus functions, such as facilities operation, computer services, security, child…

Evaluation of Oregon Department of Transportation project delivery : outsourcing project delivery in state departments of transportation, literature review and DOT survey.

DOT National Transportation Integrated Search

2003-12-01

This report summarizes a review of literature regarding outsourcing by Departments of Transportation (DOT), with particular emphasis on outsourcing of project delivery, and on performance measures for project delivery. The report also summarizes info...

Explaining Outsourcing in Health, Sport and Physical Education

ERIC Educational Resources Information Center

Williams, Benjamin J.; Macdonald, Doune

2015-01-01

Outsourcing is a complex, controversial and pervasive practice that is increasingly becoming a matter of concern for educational researchers. This article contributes to this literature by examining outsourcing practices related to health, sport and physical education (HSPE). Specifically, it reports data on specialist health and physical…

Logistics Management: Cases Studies,

DTIC Science & Technology

LOGISTICS , * MANAGEMENT PLANNING AND CONTROL), DECISION MAKING, INVENTORY CONTROL, SPARE PARTS, AIR FORCE EQUIPMENT, NAVAL AIRCRAFT, MAINTENANCE, DEPLOYMENT, SCHEDULING, SYSTEMS ENGINEERING, TEXTBOOKS

Review and study of physics driven pitting corrosion modeling in 2024-T3 aluminum alloys

NASA Astrophysics Data System (ADS)

Yu, Lingyu; Jata, Kumar V.

2015-04-01

Material degradation due to corrosion and corrosion fatigue has been recognized to significantly affect the airworthiness of civilian and military aircraft, especially for the current fleet of airplanes that have served beyond their initial design life. The ability to predict the corrosion damage development in aircraft components and structures, therefore, is of great importance in managing timely maintenance for the aging aircraft vehicles and in assisting the design of new ones. The assessment of aircraft corrosion and its influence on fatigue life relies on appropriate quantitative models that can evaluate the initiation of the corrosion as well as the accumulation during the period of operation. Beyond the aircraft regime, corrosion has also affected the maintenance, safety and reliability of other systems such as nuclear power systems, steam and gas turbines, marine structures and so on. In the work presented in this paper, we reviewed and studied several physics based pitting corrosion models that have been reported in the literature. The classic work of particle induced pitting corrosion by Wei and Harlow is reviewed in detail. Two types of modeling, a power law based simplified model and a microstructure based model, are compared for 2024-T3 alloy. Data from literatures are used as model inputs. The paper ends with conclusions and recommendations for future work.

Robot Drills Holes To Relieve Excess Tire Pressures

NASA Technical Reports Server (NTRS)

Carrott, David T.

1996-01-01

Small, relatively inexpensive, remotely controlled robot called "tire assault vehicle" (TAV) developed to relieve excess tire pressures to protect ground crew, aircraft equipment, and nearby vehicles engaged in landing tests of CV-990 Landing System Research Aircraft. Reduces costs and saves time in training, maintenance, and setup related to "yellow" and "red" tire conditions. Adapted to any heavy-aircraft environment in which ground-crew safety at risk because of potential for tire explosions. Also ideal as scout vehicle for performing inspections in hazardous locations.

Developing a value-added Web site.

PubMed

Turisco, F; Kilbridge, P M

2000-03-01

Once a healthcare organization has decided to establish a Web site on the Internet, it must next determine its implementation strategy, based on a full understanding of the goals of the site and the range of Web content and service offerings available in the marketplace. Although some organizations may choose to develop and maintain a Web site using exclusively in-house resources, most healthcare organizations will find that they can minimize the costs associated with this effort by making judicious use of outsourcing services. Whichever approach is used, it is important that financial managers charged with allocating resources for Web-site development and maintenance understand the implications, including relative financial impact, of key issues and options.

Outsourcing: A Flexible Option for the Future? IES Report 320.

ERIC Educational Resources Information Center

Reilly, Peter; Tamkin, Penny

The nature, extent, and likely future of outsourcing in the United Kingdom was examined through an extensive literature review and interviews with small numbers of local authorities, companies, and contractors. Despite the limited data available, it appeared that outsourcing is concentrated in ancillary activities and is relatively marginal, both…

Outsourcing and Insourcing of Information Services: A Case Study of Corporate and Government Libraries in Victoria.

ERIC Educational Resources Information Center

Lakey, Kathleen

1994-01-01

A survey of 92 corporate and government libraries in Victoria, Australia, reveals that 64.8% were restructured over the last 5 years. Reasons for outsourcing; services being outsourced; the impact of budgets; and the use of service fees are examined. (AEF)

"Outsourced": Using a Comedy Film to Teach Intercultural Communication

ERIC Educational Resources Information Center

Briam, Carol

2010-01-01

Given that feature films can enhance the teaching of intercultural communication, this article describes in detail how the 2006 comedy film, "Outsourced," can be integrated into a course. The article relates the film to four different functions of film and shows how "Outsourced" can help create an intercultural experience for…

77 FR 34442 - Self-Regulatory Organizations; NYSE MKT LLC; Notice of Filing and Immediate Effectiveness of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-11

... Clearing and Outsourcing Solutions, Inc. as an Exchange Equities Member Organization and ATP Holder... Apex Clearing Corporation, f/k/a Ridge Clearing and Outsourcing Solutions, Inc. (``Apex Clearing'') as... to the Transaction, Apex Clearing's name was Ridge Clearing & Outsourcing Solutions, Inc. Prior to...

77 FR 34424 - Self-Regulatory Organizations; EDGA Exchange, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-11

... Clearing''), f/k/a Ridge Clearing and Outsourcing Solutions, Inc. (``Ridge''), as a Member of EDGA, subject...'').\\4\\ \\3\\ Prior to the Transaction, Apex Clearing's name was Ridge Clearing & Outsourcing Solutions, Inc. Prior to the transaction, Ridge Clearing & Outsourcing Solutions, Inc. contributed its...

A Study of Information Systems Outsourcing Influential Factors.

ERIC Educational Resources Information Center

Claver, Enrique; Gonzalez, Reyes; Gasco, Jose; Llopis, Juan

2002-01-01

Surveyed information systems managers at Spanish public universities to determine the level of information systems outsourcing. Also determined how factors such as the size of universities and their information systems departments, as well as the degree of involvement of rector's and general manager's teams, influence outsourcing levels. (EV)

Don't Outsource It. Do It!

ERIC Educational Resources Information Center

Nuzzo, David

1999-01-01

Discusses outsourcing in library technical-services departments and how to make the department more cost-effective to limit the need for outsourcing as a less expensive alternative. Topics include experiences at State University of New York at Buffalo; efficient use of computers for in-house programs; and staff participation. (LRW)

2001 contract management survey.

PubMed

2001-10-01

For the second year running, hospitals are spending more on clinical outsourcing than on business services. The Eleventh Annual Contract Services Survey shows that, in clinical areas, executives use outsourcing to acquire specialized expertise with cost savings secondary. Reducing costs and FTEs are the primary reasons for outsourcing business operations. Business service contracts are more likely to meet expectations for cost savings. Overall, satisfaction levels are up, but in some areas there's still a lot of room for improvement. This report examines current trends in outsourcing, strategies for the future, satisfaction levels, the decisionmaking process, contract features, and costs.