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Sample records for aircraft dispatcher certification

  1. 14 CFR 65.70 - Aircraft dispatcher certification courses: Records.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Aircraft dispatcher certification courses... TRANSPORTATION (CONTINUED) AIRMEN CERTIFICATION: AIRMEN OTHER THAN FLIGHT CREWMEMBERS Aircraft Dispatchers § 65.70 Aircraft dispatcher certification courses: Records. (a) The operator of an aircraft...

  2. 14 CFR 65.70 - Aircraft dispatcher certification courses: Records.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Aircraft dispatcher certification courses... TRANSPORTATION (CONTINUED) AIRMEN CERTIFICATION: AIRMEN OTHER THAN FLIGHT CREWMEMBERS Aircraft Dispatchers § 65.70 Aircraft dispatcher certification courses: Records. (a) The operator of an aircraft...

  3. 14 CFR 65.67 - Aircraft dispatcher certification courses: Personnel.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Aircraft dispatcher certification courses... TRANSPORTATION (CONTINUED) AIRMEN CERTIFICATION: AIRMEN OTHER THAN FLIGHT CREWMEMBERS Aircraft Dispatchers § 65.67 Aircraft dispatcher certification courses: Personnel. (a) Each applicant for an...

  4. 14 CFR 65.67 - Aircraft dispatcher certification courses: Personnel.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Aircraft dispatcher certification courses... TRANSPORTATION (CONTINUED) AIRMEN CERTIFICATION: AIRMEN OTHER THAN FLIGHT CREWMEMBERS Aircraft Dispatchers § 65.67 Aircraft dispatcher certification courses: Personnel. (a) Each applicant for an...

  5. 14 CFR 65.67 - Aircraft dispatcher certification courses: Personnel.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Aircraft dispatcher certification courses... TRANSPORTATION (CONTINUED) AIRMEN CERTIFICATION: AIRMEN OTHER THAN FLIGHT CREWMEMBERS Aircraft Dispatchers § 65.67 Aircraft dispatcher certification courses: Personnel. (a) Each applicant for an...

  6. 14 CFR 65.70 - Aircraft dispatcher certification courses: Records.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...: Records. 65.70 Section 65.70 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN CERTIFICATION: AIRMEN OTHER THAN FLIGHT CREWMEMBERS Aircraft Dispatchers § 65.70 Aircraft dispatcher certification courses: Records. (a) The operator of an aircraft...

  7. 14 CFR 65.63 - Aircraft dispatcher certification courses: Application, duration, and other general requirements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN CERTIFICATION: AIRMEN OTHER THAN... the practical test on their first attempt; and (2) The aircraft dispatcher certification...

  8. 14 CFR 65.61 - Aircraft dispatcher certification courses: Content and minimum hours.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... aircraft dispatcher certification course must: (1) Provide instruction in the areas of knowledge and topics... for approval of an aircraft dispatcher course must submit an outline that describes the major...

  9. 14 CFR 65.61 - Aircraft dispatcher certification courses: Content and minimum hours.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... aircraft dispatcher certification course must: (1) Provide instruction in the areas of knowledge and topics... for approval of an aircraft dispatcher course must submit an outline that describes the major...

  10. 14 CFR 121.463 - Aircraft dispatcher qualifications.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Aircraft dispatcher qualifications. 121.463 Section 121.463 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS...

  11. 14 CFR 121.395 - Aircraft dispatcher: Domestic and flag operations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Aircraft dispatcher: Domestic and flag... OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Airman and Crewmember Requirements § 121.395 Aircraft dispatcher: Domestic and flag operations. Each certificate holder conducting domestic...

  12. 14 CFR 121.395 - Aircraft dispatcher: Domestic and flag operations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Aircraft dispatcher: Domestic and flag... OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Airman and Crewmember Requirements § 121.395 Aircraft dispatcher: Domestic and flag operations. Each certificate holder conducting domestic...

  13. 14 CFR 121.395 - Aircraft dispatcher: Domestic and flag operations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Aircraft dispatcher: Domestic and flag... OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Airman and Crewmember Requirements § 121.395 Aircraft dispatcher: Domestic and flag operations. Each certificate holder conducting domestic...

  14. 14 CFR 121.395 - Aircraft dispatcher: Domestic and flag operations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Aircraft dispatcher: Domestic and flag... OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Airman and Crewmember Requirements § 121.395 Aircraft dispatcher: Domestic and flag operations. Each certificate holder conducting domestic...

  15. 14 CFR 121.395 - Aircraft dispatcher: Domestic and flag operations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Aircraft dispatcher: Domestic and flag... OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Airman and Crewmember Requirements § 121.395 Aircraft dispatcher: Domestic and flag operations. Each certificate holder conducting domestic...

  16. 14 CFR 121.463 - Aircraft dispatcher qualifications.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Aircraft dispatcher qualifications. 121.463... REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Aircraft Dispatcher Qualifications and Duty Time...: Domestic, Flag, and Supplemental Operations § 121.463 Aircraft dispatcher qualifications. (a)...

  17. 14 CFR 121.463 - Aircraft dispatcher qualifications.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Aircraft dispatcher qualifications. 121.463... REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Aircraft Dispatcher Qualifications and Duty Time...: Domestic, Flag, and Supplemental Operations § 121.463 Aircraft dispatcher qualifications. (a)...

  18. 14 CFR 121.463 - Aircraft dispatcher qualifications.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Aircraft dispatcher qualifications. 121.463... REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Aircraft Dispatcher Qualifications and Duty Time...: Domestic, Flag, and Supplemental Operations § 121.463 Aircraft dispatcher qualifications. (a)...

  19. 14 CFR 121.463 - Aircraft dispatcher qualifications.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Aircraft dispatcher qualifications. 121.463... REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Aircraft Dispatcher Qualifications and Duty Time...: Domestic, Flag, and Supplemental Operations § 121.463 Aircraft dispatcher qualifications. (a)...

  20. Laminar Flow Aircraft Certification

    NASA Technical Reports Server (NTRS)

    Williams, Louis J. (Compiler)

    1986-01-01

    Various topics telative to laminar flow aircraft certification are discussed. Boundary layer stability, flaps for laminar flow airfoils, computational wing design studies, manufacturing requirements, windtunnel tests, and flow visualization are among the topics covered.

  1. Airline Transport Pilot, Aircraft Dispatcher, and Flight Navigator. Question Book. Expires September 1, 1991.

    ERIC Educational Resources Information Center

    Federal Aviation Administration (DOT), Washington, DC.

    This question book was developed by the Federal Aviation Administration (FAA) for testing applicants who are preparing for certification as airline transport pilots, aircraft dispatchers, or flight navigators. The publication contains several innovative features that are a departure from previous FAA publications related to air carrier personnel…

  2. 14 CFR 47.61 - Dealer's Aircraft Registration Certificates.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Dealer's Aircraft Registration Certificates... TRANSPORTATION AIRCRAFT AIRCRAFT REGISTRATION Dealers' Aircraft Registration Certificate § 47.61 Dealer's Aircraft Registration Certificates. (a) The FAA issues a Dealer's Aircraft Registration Certificate,...

  3. 14 CFR 47.61 - Dealer's Aircraft Registration Certificates.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Dealer's Aircraft Registration Certificates... TRANSPORTATION AIRCRAFT AIRCRAFT REGISTRATION Dealers' Aircraft Registration Certificate § 47.61 Dealer's Aircraft Registration Certificates. (a) The FAA issues a Dealer's Aircraft Registration Certificate,...

  4. 14 CFR 121.465 - Aircraft dispatcher duty time limitations: Domestic and flag operations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Aircraft dispatcher duty time limitations: Domestic and flag operations. 121.465 Section 121.465 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... Qualifications and Duty Time Limitations: Domestic and Flag Operations; Flight Attendant Duty Period...

  5. 14 CFR 121.465 - Aircraft dispatcher duty time limitations: Domestic and flag operations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ...: Domestic and flag operations. 121.465 Section 121.465 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... AND OPERATIONS OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Aircraft Dispatcher Qualifications and Duty Time Limitations: Domestic and Flag Operations; Flight Attendant Duty Period...

  6. 14 CFR 121.465 - Aircraft dispatcher duty time limitations: Domestic and flag operations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ...: Domestic and flag operations. 121.465 Section 121.465 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... AND OPERATIONS OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Aircraft Dispatcher Qualifications and Duty Time Limitations: Domestic and Flag Operations; Flight Attendant Duty Period...

  7. 14 CFR 121.465 - Aircraft dispatcher duty time limitations: Domestic and flag operations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ...: Domestic and flag operations. 121.465 Section 121.465 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... AND OPERATIONS OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Aircraft Dispatcher Qualifications and Duty Time Limitations: Domestic and Flag Operations; Flight Attendant Duty Period...

  8. 14 CFR 121.465 - Aircraft dispatcher duty time limitations: Domestic and flag operations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...: Domestic and flag operations. 121.465 Section 121.465 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... AND OPERATIONS OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Aircraft Dispatcher Qualifications and Duty Time Limitations: Domestic and Flag Operations; Flight Attendant Duty Period...

  9. 76 FR 77453 - Clarification of Policy Regarding Designated Aircraft Dispatcher Examiners; Reopening of Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-13

    ...This action reopens the comment period for guidance material that was published for comment in the Federal Register on November 8, 2011. In that document, the FAA clarifies guidance to employees on the responsibilities, qualifications, and oversight of designated aircraft dispatcher examiners. The comment period closed on December 8, 2011. This reopening is a result of a request for extension......

  10. Very Light Aircraft: Revitalization through Certification

    NASA Technical Reports Server (NTRS)

    Zyskowski, Michael K.

    1995-01-01

    As the future of the general aviation industry seems to be improving, a cultural paradigm shift may be imminent with the implementation of an advanced, revolutionary transportation system within the United States. By observing the support of government and industry for this idea, near and long term effects must be addressed if this change is going to occur. The high certification costs associated with general aviation aircraft must be reduced without compromising safety if a new transportation system is to be developed in the future. With the advent of new, streamlined rules recently issued for the certification of small aircraft, it seems as though new opportunities are now available to the general aviation industry. Not only will immediate benefits be realized with increased sales of certified small aircraft, but there would now be a way of introducing the advanced concepts of future aircraft at varying degrees of technology and cost as options to the customer.

  11. 14 CFR 91.203 - Civil aircraft: Certifications required.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Civil aircraft: Certifications required. 91..., and Certificate Requirements § 91.203 Civil aircraft: Certifications required. (a) Except as provided in § 91.715, no person may operate a civil aircraft unless it has within it the following: (1)...

  12. 14 CFR 91.203 - Civil aircraft: Certifications required.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Civil aircraft: Certifications required. 91..., and Certificate Requirements § 91.203 Civil aircraft: Certifications required. (a) Except as provided in § 91.715, no person may operate a civil aircraft unless it has within it the following: (1)...

  13. 14 CFR 91.203 - Civil aircraft: Certifications required.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Civil aircraft: Certifications required. 91..., and Certificate Requirements § 91.203 Civil aircraft: Certifications required. (a) Except as provided in § 91.715, no person may operate a civil aircraft unless it has within it the following: (1)...

  14. 14 CFR 91.203 - Civil aircraft: Certifications required.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Civil aircraft: Certifications required. 91..., and Certificate Requirements § 91.203 Civil aircraft: Certifications required. (a) Except as provided in § 91.715, no person may operate a civil aircraft unless it has within it the following: (1)...

  15. Human Systems Integration: Unmanned Aircraft Control Station Certification Plan Guidance

    NASA Technical Reports Server (NTRS)

    2005-01-01

    This document provides guidance to the FAA on important human factors considerations that can be used to support the certification of a UAS Aircraft Control Station (ACS). This document provides a synopsis of the human factors analysis, design and test activities to be performed to provide a basis for FAA certification. The data from these analyses, design activities, and tests, along with data from certification/qualification tests of other key components should be used to establish the ACS certification basis. It is expected that this information will be useful to manufacturers in developing the ACS Certification Plan,, and in supporting the design of their ACS.

  16. 75 FR 9327 - Aircraft Noise Certification Documents for International Operations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-02

    ..., Subpart III, Section 44715, Controlling aircraft noise and sonic boom. Under that section, the FAA is... carriage of noise certification documents on board aircraft that leave the United States (73 FR 63098). A... mandatory, the FAA had published a draft Advisory Circular (AC) (70 FR 60127, October 14, 2005)...

  17. Certification of an agricultural spray aircraft on ethanol fuel

    SciTech Connect

    Shauck, M.E.; Zanin, M.G.

    1994-12-31

    A Piper Pawnee, one of the most common agricultural spray aircraft, is currently undergoing Federal Aviation Administration (FAA) certification to allow the use of denatured ethanol as its fuel. This certification is part of a broader effort to introduce ethanol as a replacement for aviation gasoline. Various reasons brought about the choice of an agricultural spray aircraft to be certified on ethanol. One is the minimization of initial fuel distribution problems. Agricultural aviation often requires only single fuel storage since most of the flying is local. Additionally, corn-produced ethanol is the natural fuel of choice for farming operations. The increased power developed on ethanol compared to aviation gasoline (avgas) is very important when operating heavily loaded spray aircraft at very low altitudes. The power-plant, a Lycoming IO-540, is already certified. The aircraft is currently flying on ethanol in order to satisfy the airframe requirements. The effort is being supported by a consortium of organizations of corn-producing states. Upon completion of certification, the aircraft will be demonstrated around the mid-western states. Certification will allow the use of the aircraft in the commercial arena. Many mid-western agricultural spray operations and ag-pilots have already expressed interest in converting their aircraft to ethanol fuel.

  18. 14 CFR 91.317 - Provisionally certificated civil aircraft: Operating limitations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Provisionally certificated civil aircraft... RULES Special Flight Operations § 91.317 Provisionally certificated civil aircraft: Operating limitations. (a) No person may operate a provisionally certificated civil aircraft unless that person...

  19. 14 CFR 91.317 - Provisionally certificated civil aircraft: Operating limitations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Provisionally certificated civil aircraft... RULES Special Flight Operations § 91.317 Provisionally certificated civil aircraft: Operating limitations. (a) No person may operate a provisionally certificated civil aircraft unless that person...

  20. 14 CFR 91.317 - Provisionally certificated civil aircraft: Operating limitations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Provisionally certificated civil aircraft... RULES Special Flight Operations § 91.317 Provisionally certificated civil aircraft: Operating limitations. (a) No person may operate a provisionally certificated civil aircraft unless that person...

  1. 14 CFR 91.317 - Provisionally certificated civil aircraft: Operating limitations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Provisionally certificated civil aircraft... RULES Special Flight Operations § 91.317 Provisionally certificated civil aircraft: Operating limitations. (a) No person may operate a provisionally certificated civil aircraft unless that person...

  2. 14 CFR 65.107 - Repairman certificate (light-sport aircraft): Eligibility, privileges, and limits.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Repairman certificate (light-sport aircraft... CREWMEMBERS Repairmen § 65.107 Repairman certificate (light-sport aircraft): Eligibility, privileges, and...-sport aircraft) and appropriate rating: To be eligible for You must (1) A repairman certificate...

  3. 14 CFR 65.107 - Repairman certificate (light-sport aircraft): Eligibility, privileges, and limits.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Repairman certificate (light-sport aircraft... CREWMEMBERS Repairmen § 65.107 Repairman certificate (light-sport aircraft): Eligibility, privileges, and...-sport aircraft) and appropriate rating: To be eligible for You must (1) A repairman certificate...

  4. 14 CFR 65.107 - Repairman certificate (light-sport aircraft): Eligibility, privileges, and limits.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Repairman certificate (light-sport aircraft... CREWMEMBERS Repairmen § 65.107 Repairman certificate (light-sport aircraft): Eligibility, privileges, and...-sport aircraft) and appropriate rating: To be eligible for You must (1) A repairman certificate...

  5. 14 CFR 65.107 - Repairman certificate (light-sport aircraft): Eligibility, privileges, and limits.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Repairman certificate (light-sport aircraft... CREWMEMBERS Repairmen § 65.107 Repairman certificate (light-sport aircraft): Eligibility, privileges, and...-sport aircraft) and appropriate rating: To be eligible for You must (1) A repairman certificate...

  6. 14 CFR 65.107 - Repairman certificate (light-sport aircraft): Eligibility, privileges, and limits.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Repairman certificate (light-sport aircraft... CREWMEMBERS Repairmen § 65.107 Repairman certificate (light-sport aircraft): Eligibility, privileges, and...-sport aircraft) and appropriate rating: To be eligible for You must (1) A repairman certificate...

  7. 78 FR 26103 - Proposed Standard Operating Procedure (SOP) of the Aircraft Certification Service (AIR) Project...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-03

    ... Service (AIR) Project Prioritization and Resource Management ACTION: Notice of availability and request... process used to prioritize certification projects and manage certification project resources when local... Operating Procedure--Aircraft Certification Service Project Prioritization. FOR FURTHER INFORMATION...

  8. 14 CFR 47.61 - Dealers' Aircraft Registration Certificates.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Dealers' Aircraft Registration Certificates. 47.61 Section 47.61 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Form 8050-6, to manufacturers and dealers so as to— (1) Allow manufacturers to make any required...

  9. 14 CFR 91.319 - Aircraft having experimental certificates: Operating limitations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... the control tower of the experimental nature of the aircraft when operating the aircraft into or out... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Aircraft having experimental certificates... RULES Special Flight Operations § 91.319 Aircraft having experimental certificates:...

  10. 14 CFR 91.319 - Aircraft having experimental certificates: Operating limitations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... the control tower of the experimental nature of the aircraft when operating the aircraft into or out... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Aircraft having experimental certificates... RULES Special Flight Operations § 91.319 Aircraft having experimental certificates:...

  11. 14 CFR 91.319 - Aircraft having experimental certificates: Operating limitations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... the control tower of the experimental nature of the aircraft when operating the aircraft into or out... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Aircraft having experimental certificates... RULES Special Flight Operations § 91.319 Aircraft having experimental certificates:...

  12. 14 CFR 91.319 - Aircraft having experimental certificates: Operating limitations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... the control tower of the experimental nature of the aircraft when operating the aircraft into or out... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Aircraft having experimental certificates... RULES Special Flight Operations § 91.319 Aircraft having experimental certificates:...

  13. The effects of aircraft certification rules on general aviation accidents

    NASA Astrophysics Data System (ADS)

    Anderson, Carolina Lenz

    The purpose of this study was to analyze the frequency of general aviation airplane accidents and accident rates on the basis of aircraft certification to determine whether or not differences in aircraft certification rules had an influence on accidents. In addition, the narrative cause descriptions contained within the accident reports were analyzed to determine whether there were differences in the qualitative data for the different certification categories. The certification categories examined were: Federal Aviation Regulations Part 23, Civil Air Regulations 3, Light Sport Aircraft, and Experimental-Amateur Built. The accident causes examined were those classified as: Loss of Control, Controlled Flight into Terrain, Engine Failure, and Structural Failure. Airworthiness certification categories represent a wide diversity of government oversight. Part 23 rules have evolved from the initial set of simpler design standards and have progressed into a comprehensive and strict set of rules to address the safety issues of the more complex airplanes within the category. Experimental-Amateur Built airplanes have the least amount of government oversight and are the fastest growing segment. The Light Sport Aircraft category is a more recent certification category that utilizes consensus standards in the approval process. Civil Air Regulations 3 airplanes were designed and manufactured under simpler rules but modifying these airplanes has become lengthy and expensive. The study was conducted using a mixed methods methodology which involves both quantitative and qualitative elements. A Chi-Square test was used for a quantitative analysis of the accident frequency among aircraft certification categories. Accident rate analysis of the accidents among aircraft certification categories involved an ANCOVA test. The qualitative component involved the use of text mining techniques for the analysis of the narrative cause descriptions contained within the accident reports. The Chi

  14. 76 FR 69171 - Clarification of Policy Regarding Designated Aircraft Dispatcher Examiners

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-08

    ... Privacy Act Statement can be found in the Federal Register published on April 11, 2000 (65 FR 19477-19478... Dispatcher Examiners AGENCY: Federal Aviation Administration (FAA), Department of Transportation (DOT... electronically. Mail: Send comments to Docket Operations, M-30; U.S. Department of Transportation (DOT), 1200...

  15. 76 FR 36888 - Qualification, Service, and Use of Crewmembers and Aircraft Dispatchers; Extension of Comment Period

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-23

    ... Privacy Act Statement can be found in the Federal Register published on April 11, 2000 (65 FR 19477-19478... Dispatchers (76 FR 29336). Comments to that document were to be received on or before July 19, 2011. In a..._policies or 3. Accessing the Government Printing Office's Web page at...

  16. 14 CFR 21.189 - Issue of airworthiness certificate for limited category aircraft.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Issue of airworthiness certificate for limited category aircraft. 21.189 Section 21.189 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... Certificates § 21.189 Issue of airworthiness certificate for limited category aircraft. (a) An applicant for...

  17. 14 CFR 21.185 - Issue of airworthiness certificates for restricted category aircraft.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Issue of airworthiness certificates for restricted category aircraft. 21.185 Section 21.185 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... Certificates § 21.185 Issue of airworthiness certificates for restricted category aircraft. Link to...

  18. 14 CFR 21.24 - Issuance of type certificate: primary category aircraft.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Issuance of type certificate: primary... type certificate: primary category aircraft. (a) The applicant is entitled to a type certificate for an aircraft in the primary category if— (1) The aircraft— (i) Is unpowered; is an airplane powered by a...

  19. 14 CFR 91.317 - Provisionally certificated civil aircraft: Operating limitations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Provisionally certificated civil aircraft: Operating limitations. 91.317 Section 91.317 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... type or supplemental type certification of that aircraft; (2) For training flight crews,...

  20. 14 CFR 21.184 - Issue of special airworthiness certificates for primary category aircraft.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Issue of special airworthiness certificates for primary category aircraft. 21.184 Section 21.184 Aeronautics and Space FEDERAL AVIATION... Airworthiness Certificates § 21.184 Issue of special airworthiness certificates for primary category...

  1. 76 FR 54528 - Standard Operating Procedures (SOP) of the Aircraft Certification Service (AIR) Process for the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-01

    ... (AIR) Process for the Sequencing of Certification and Validation Projects AGENCY: Federal Aviation...: Comments Invited You are invited to comment on the SOP for the sequencing of certification and validation... used for sequencing new certification and validation projects worked in its Aircraft...

  2. 14 CFR 21.190 - Issue of a special airworthiness certificate for a light-sport category aircraft.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... certificate for a light-sport category aircraft. 21.190 Section 21.190 Aeronautics and Space FEDERAL AVIATION... Airworthiness Certificates § 21.190 Issue of a special airworthiness certificate for a light-sport category aircraft. (a) Purpose. The FAA issues a special airworthiness certificate in the light-sport category...

  3. 14 CFR 21.190 - Issue of a special airworthiness certificate for a light-sport category aircraft.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... certificate for a light-sport category aircraft. 21.190 Section 21.190 Aeronautics and Space FEDERAL AVIATION... Airworthiness Certificates § 21.190 Issue of a special airworthiness certificate for a light-sport category aircraft. (a) Purpose. The FAA issues a special airworthiness certificate in the light-sport category...

  4. 14 CFR 21.190 - Issue of a special airworthiness certificate for a light-sport category aircraft.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... certificate for a light-sport category aircraft. 21.190 Section 21.190 Aeronautics and Space FEDERAL AVIATION... Airworthiness Certificates § 21.190 Issue of a special airworthiness certificate for a light-sport category aircraft. (a) Purpose. The FAA issues a special airworthiness certificate in the light-sport category...

  5. 14 CFR 21.190 - Issue of a special airworthiness certificate for a light-sport category aircraft.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... certificate for a light-sport category aircraft. 21.190 Section 21.190 Aeronautics and Space FEDERAL AVIATION... Airworthiness Certificates § 21.190 Issue of a special airworthiness certificate for a light-sport category aircraft. (a) Purpose. The FAA issues a special airworthiness certificate in the light-sport category...

  6. 14 CFR 21.190 - Issue of a special airworthiness certificate for a light-sport category aircraft.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... certificate for a light-sport category aircraft. 21.190 Section 21.190 Aeronautics and Space FEDERAL AVIATION... Airworthiness Certificates § 21.190 Issue of a special airworthiness certificate for a light-sport category aircraft. (a) Purpose. The FAA issues a special airworthiness certificate in the light-sport category...

  7. Comparison of predicted engine core noise with current and proposed aircraft noise certification requirements

    NASA Technical Reports Server (NTRS)

    Vonglahn, U. H.; Groesbeck, D. E.

    1981-01-01

    Predicted engine core noise levels are compared with measured total aircraft noise levels and with current and proposed federal noise certification requirements. Comparisons are made at the FAR-36 measuring stations and include consideration of both full- and cutback-power operation at takeoff. In general, core noise provides a barrier to achieving proposed EPA stage 5 noise levels for all types of aircraft. More specifically, core noise levels will limit further reductions in aircraft noise levels for current widebody commercial aircraft.

  8. 14 CFR 21.21 - Issue of type certificate: normal, utility, acrobatic, commuter, and transport category aircraft...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...; aircraft engines; propellers. 21.21 Section 21.21 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT CERTIFICATION PROCEDURES FOR PRODUCTS AND PARTS Type Certificates § 21.21 Issue of type certificate: normal, utility, acrobatic, commuter, and transport category...

  9. 14 CFR 21.21 - Issue of type certificate: normal, utility, acrobatic, commuter, and transport category aircraft...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ...; aircraft engines; propellers. 21.21 Section 21.21 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT CERTIFICATION PROCEDURES FOR PRODUCTS AND PARTS Type Certificates § 21.21 Issue of type certificate: normal, utility, acrobatic, commuter, and transport category...

  10. 14 CFR 21.21 - Issue of type certificate: normal, utility, acrobatic, commuter, and transport category aircraft...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ...; aircraft engines; propellers. 21.21 Section 21.21 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT CERTIFICATION PROCEDURES FOR PRODUCTS AND PARTS Type Certificates § 21.21 Issue of type certificate: normal, utility, acrobatic, commuter, and transport category...

  11. 14 CFR 21.21 - Issue of type certificate: normal, utility, acrobatic, commuter, and transport category aircraft...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ...; aircraft engines; propellers. 21.21 Section 21.21 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT CERTIFICATION PROCEDURES FOR PRODUCTS AND PARTS Type Certificates § 21.21 Issue of type certificate: normal, utility, acrobatic, commuter, and transport category...

  12. 14 CFR 61.317 - Is my sport pilot certificate issued with aircraft category and class ratings?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Is my sport pilot certificate issued with... GROUND INSTRUCTORS Sport Pilots § 61.317 Is my sport pilot certificate issued with aircraft category and class ratings? Your sport pilot certificate does not list aircraft category and class ratings. When...

  13. 14 CFR 61.317 - Is my sport pilot certificate issued with aircraft category and class ratings?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Is my sport pilot certificate issued with... GROUND INSTRUCTORS Sport Pilots § 61.317 Is my sport pilot certificate issued with aircraft category and class ratings? Your sport pilot certificate does not list aircraft category and class ratings. When...

  14. 14 CFR 61.317 - Is my sport pilot certificate issued with aircraft category and class ratings?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Is my sport pilot certificate issued with... GROUND INSTRUCTORS Sport Pilots § 61.317 Is my sport pilot certificate issued with aircraft category and class ratings? Your sport pilot certificate does not list aircraft category and class ratings. When...

  15. 14 CFR 61.317 - Is my sport pilot certificate issued with aircraft category and class ratings?

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Is my sport pilot certificate issued with... GROUND INSTRUCTORS Sport Pilots § 61.317 Is my sport pilot certificate issued with aircraft category and class ratings? Your sport pilot certificate does not list aircraft category and class ratings. When...

  16. 14 CFR 61.317 - Is my sport pilot certificate issued with aircraft category and class ratings?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Is my sport pilot certificate issued with... GROUND INSTRUCTORS Sport Pilots § 61.317 Is my sport pilot certificate issued with aircraft category and class ratings? Your sport pilot certificate does not list aircraft category and class ratings. When...

  17. 76 FR 1349 - Airworthiness Directives; Cessna Aircraft Company (Cessna) (Type Certificate A00003SE Previously...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-10

    ... Company (Cessna) (Type Certificate A00003SE Previously Held by Columbia Aircraft Manufacturing (Previously... Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not affect intrastate aviation in Alaska... Columbia Aircraft Manufacturing (previously The Lancair Company)): Amendment 39-16569; Docket No....

  18. Classification of Unmanned Aircraft Systems. UAS Classification/Categorization for Certification

    NASA Technical Reports Server (NTRS)

    2004-01-01

    Category, class, and type designations are primary means to identify appropriate aircraft certification basis, operating rules/limitations, and pilot qualifications to operate in the National Airspace System (NAS). The question is whether UAS fit into existing aircraft categories or classes, or are unique enough to justify the creation of a new category/class. In addition, the characteristics or capabilities, which define when an UAS becomes a regulated aircraft, must also be decided. This issue focuses on UAS classification for certification purposes. Several approaches have been considered for classifying UAS. They basically group into either using a weight/mass basis, or a safety risk basis, factoring in the performance of the UAS, including where the UAS would operate. Under existing standards, aircraft must have a Type Certificate and Certificate of Airworthiness, in order to be used for "compensation or hire", a major difference from model aircraft. Newer technologies may make it possible for very small UAS to conduct commercial services, but that is left for a future discussion to extend the regulated aircraft to a lower level. The Access 5 position is that UAS are aircraft and should be regulated above the weight threshold differentiating them from model airplanes. The recommended classification grouping is summarized in a chart.

  19. 75 FR 5203 - Certification of Aircraft and Airmen for the Operation of Light-Sport Aircraft; Modifications to...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-01

    ... Sport Pilot Rating'' (73 FR 20181). The NPRM proposed to address airman certification issues that have... Airmen for the Operation of Light-Sport Aircraft; Modifications to Rules for Sport Pilots and Flight Instructors With a Sport Pilot Rating; Final Rule #0;#0;Federal Register / Vol. 75 , No. 20 / Monday,...

  20. 14 CFR 298.63 - Reporting of aircraft operating expenses and related statistics by small certificated air carriers.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... certificated air carrier shall file BTS Form 298-C, Schedule F-2 “Report of Aircraft Operating Expenses and..., which is available from the BTS' Office of Airline Information. In the space provided for “Aircraft...

  1. 14 CFR 298.63 - Reporting of aircraft operating expenses and related statistics by small certificated air carriers.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... certificated air carrier shall file BTS Form 298-C, Schedule F-2 “Report of Aircraft Operating Expenses and..., which is available from the BTS' Office of Airline Information. In the space provided for “Aircraft...

  2. 14 CFR 298.63 - Reporting of aircraft operating expenses and related statistics by small certificated air carriers.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... certificated air carrier shall file BTS Form 298-C, Schedule F-2 “Report of Aircraft Operating Expenses and..., which is available from the BTS' Office of Airline Information. In the space provided for “Aircraft...

  3. Development of a proposed international standard for certification of aircraft to High Intensity Radiated Fields (HIRF)

    NASA Technical Reports Server (NTRS)

    Sargent, Noel B.

    1993-01-01

    Avionic systems performing critical functions in modern aircraft are potentially susceptible to the hazards of electromagnetic radiation from ground and airborne transmitters. The Federal Aviation Administration (FAA) requested that the Society of Automotive Engineers (SAE) coordinate the development of procedures and guidance material which can be used during the aircraft certification process to ensure adequate protection against high intensity radiated fields (HIRF). This paper addresses both the technical challenge of drafting a certification procedure and guidance standard as well as the management process used by the SAE subcommittee AE4R to converge a diverse range of opinions by its international membership in the shortest possible time.

  4. Some inadequacies of the current human factors certification process of advanced aircraft technologies

    NASA Technical Reports Server (NTRS)

    Paries, Jean

    1994-01-01

    Automation related accidents or serious incidents are not limited to advanced technology aircraft. There is a full history of such accidents with conventional technology aircraft. However, this type of occurrence is far from sparing the newest 'glass cockpit' generation, and it even seems to be a growing contributor to its accident rate. Nevertheless, all these aircraft have been properly certificated according to the relevant airworthiness regulations. Therefore, there is a growing concern that with the technological advancement of air transport aircraft cockpits, the current airworthiness regulations addressing cockpit design and human factors may have reached some level of inadequacy. This paper reviews some aspects of the current airworthiness regulations and certification process related to human factors of cockpit design and focuses on questioning their ability to guarantee the intended safety objectives.

  5. Design and certification of low-cost distributed Control-By-Light aircraft control systems for part 25 aircraft

    NASA Astrophysics Data System (ADS)

    Morrison, Brian D.; Robillard, Michael N.

    1996-10-01

    Raytheon has developed and is certifying fault-tolerant low- cost distributed Control-By-LightTM technology for use in the next generation of Civil, Regional, and General Aviation aircraft. Distributed Control-By-LightTM holds significant promise when applied to complex sensor/actuator systems such as aircraft controls. CBLTM systems replace mechanical, hydraulic and electrical controls presently used to monitor, control and display flight, engine, and utility functions, and has substantial weight, cost, safety, and performance advantages over today's mechanical and Fly-By- Wire techniques. This paper describes the system concepts and outlines the formal certification program presently underway.

  6. 14 CFR 91.327 - Aircraft having a special airworthiness certificate in the light-sport category: Operating...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... certificate in the light-sport category: Operating limitations. 91.327 Section 91.327 Aeronautics and Space... special airworthiness certificate in the light-sport category: Operating limitations. (a) No person may operate an aircraft that has a special airworthiness certificate in the light-sport category...

  7. 14 CFR 91.327 - Aircraft having a special airworthiness certificate in the light-sport category: Operating...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... certificate in the light-sport category: Operating limitations. 91.327 Section 91.327 Aeronautics and Space... special airworthiness certificate in the light-sport category: Operating limitations. (a) No person may operate an aircraft that has a special airworthiness certificate in the light-sport category...

  8. 14 CFR 91.327 - Aircraft having a special airworthiness certificate in the light-sport category: Operating...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... certificate in the light-sport category: Operating limitations. 91.327 Section 91.327 Aeronautics and Space... special airworthiness certificate in the light-sport category: Operating limitations. (a) No person may operate an aircraft that has a special airworthiness certificate in the light-sport category...

  9. 14 CFR 91.327 - Aircraft having a special airworthiness certificate in the light-sport category: Operating...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... certificate in the light-sport category: Operating limitations. 91.327 Section 91.327 Aeronautics and Space... special airworthiness certificate in the light-sport category: Operating limitations. (a) No person may operate an aircraft that has a special airworthiness certificate in the light-sport category...

  10. 14 CFR 91.327 - Aircraft having a special airworthiness certificate in the light-sport category: Operating...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... certificate in the light-sport category: Operating limitations. 91.327 Section 91.327 Aeronautics and Space... special airworthiness certificate in the light-sport category: Operating limitations. (a) No person may operate an aircraft that has a special airworthiness certificate in the light-sport category...

  11. 14 CFR 21.21 - Issue of type certificate: normal, utility, acrobatic, commuter, and transport category aircraft...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Issue of type certificate: normal, utility, acrobatic, commuter, and transport category aircraft; manned free balloons; special classes of aircraft; aircraft engines; propellers. 21.21 Section 21.21 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION...

  12. 14 CFR 21.27 - Issue of type certificate: surplus aircraft of the Armed Forces.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... paragraph (f) and adding in its place the words “14 CFR”, effective Apr. 14, 2010. ... of the Armed Forces. 21.27 Section 21.27 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION....27 Issue of type certificate: surplus aircraft of the Armed Forces. (a) Except as provided...

  13. 14 CFR 21.25 - Issue of type certificate: Restricted category aircraft.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Issue of type certificate: Restricted category aircraft. 21.25 Section 21.25 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF...; (3) Aerial surveying (photography, mapping, and oil and mineral exploration); (4)...

  14. 14 CFR 21.25 - Issue of type certificate: Restricted category aircraft.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Issue of type certificate: Restricted category aircraft. 21.25 Section 21.25 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF...; (3) Aerial surveying (photography, mapping, and oil and mineral exploration); (4)...

  15. 14 CFR 21.25 - Issue of type certificate: Restricted category aircraft.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Issue of type certificate: Restricted category aircraft. 21.25 Section 21.25 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... conservation; (3) Aerial surveying (photography, mapping, and oil and mineral exploration); (4)...

  16. 14 CFR 21.25 - Issue of type certificate: Restricted category aircraft.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Issue of type certificate: Restricted category aircraft. 21.25 Section 21.25 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF...; (3) Aerial surveying (photography, mapping, and oil and mineral exploration); (4)...

  17. 14 CFR 21.25 - Issue of type certificate: Restricted category aircraft.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Issue of type certificate: Restricted category aircraft. 21.25 Section 21.25 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... conservation; (3) Aerial surveying (photography, mapping, and oil and mineral exploration); (4)...

  18. 14 CFR 121.157 - Aircraft certification and equipment requirements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... requirements. 121.157 Section 121.157 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... through 4a.750-T of the Civil Air Regulations as in effect on January 31, 1965; or §§ 25.45 through 25.75... SFAR No. 23, 14 CFR part 23. (iii) The airplane was type certificated in the normal category and...

  19. 14 CFR 121.157 - Aircraft certification and equipment requirements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... requirements. 121.157 Section 121.157 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... through 4a.750-T of the Civil Air Regulations as in effect on January 31, 1965; or §§ 25.45 through 25.75... SFAR No. 23, 14 CFR part 23. (iii) The airplane was type certificated in the normal category and...

  20. 14 CFR 121.157 - Aircraft certification and equipment requirements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... requirements. 121.157 Section 121.157 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... through 4a.750-T of the Civil Air Regulations as in effect on January 31, 1965; or §§ 25.45 through 25.75... SFAR No. 23, 14 CFR part 23. (iii) The airplane was type certificated in the normal category and...

  1. 14 CFR 121.157 - Aircraft certification and equipment requirements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... requirements. 121.157 Section 121.157 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... through 4a.750-T of the Civil Air Regulations as in effect on January 31, 1965; or §§ 25.45 through 25.75... SFAR No. 23, 14 CFR part 23. (iii) The airplane was type certificated in the normal category and...

  2. 14 CFR 121.157 - Aircraft certification and equipment requirements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... requirements. 121.157 Section 121.157 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... through 4a.750-T of the Civil Air Regulations as in effect on January 31, 1965; or §§ 25.45 through 25.75... SFAR No. 23, 14 CFR part 23. (iii) The airplane was type certificated in the normal category and...

  3. 14 CFR 121.107 - Dispatch centers.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Dispatch centers. 121.107 Section 121.107... centers. Each certificate holder conducting domestic or flag operations must show that it has enough dispatch centers, adequate for the operations to be conducted, that are located at points necessary...

  4. Noise Certification Predictions for FJX-2-Powered Aircraft Using Analytic Methods

    NASA Technical Reports Server (NTRS)

    Berton, Jeffrey J.

    1999-01-01

    Williams International Co. is currently developing the 700-pound thrust class FJX-2 turbofan engine for the general Aviation Propulsion Program's Turbine Engine Element. As part of the 1996 NASA-Williams cooperative working agreement, NASA agreed to analytically calculate the noise certification levels of the FJX-2-powered V-Jet II test bed aircraft. Although the V-Jet II is a demonstration aircraft that is unlikely to be produced and certified, the noise results presented here may be considered to be representative of the noise levels of small, general aviation jet aircraft that the FJX-2 would power. A single engine variant of the V-Jet II, the V-Jet I concept airplane, is also considered. Reported in this paper are the analytically predicted FJX-2/V-Jet noise levels appropriate for Federal Aviation Regulation certification. Also reported are FJX-2/V-Jet noise levels using noise metrics appropriate for the propeller-driven aircraft that will be its major market competition, as well as a sensitivity analysis of the certification noise levels to major system uncertainties.

  5. 14 CFR Appendix J to Part 141 - Aircraft Type Rating Course, For Other Than an Airline Transport Pilot Certificate

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Aircraft Type Rating Course, For Other Than an Airline Transport Pilot Certificate J Appendix J to Part 141 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) SCHOOLS AND OTHER CERTIFICATED AGENCIES PILOT SCHOOLS Pt. 141, App. J Appendix J to...

  6. 14 CFR Appendix J to Part 141 - Aircraft Type Rating Course, For Other Than an Airline Transport Pilot Certificate

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Aircraft Type Rating Course, For Other Than an Airline Transport Pilot Certificate J Appendix J to Part 141 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) SCHOOLS AND OTHER CERTIFICATED AGENCIES PILOT SCHOOLS Pt. 141, App. J Appendix J to...

  7. 14 CFR 298.63 - Reporting of aircraft operating expenses and related statistics by small certificated air carriers.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... and related statistics by small certificated air carriers. 298.63 Section 298.63 Aeronautics and Space... aircraft operating expenses and related statistics by small certificated air carriers. (a) Each small... Related Statistics.” This schedule shall be filed quarterly as prescribed in § 298.60. Data reported...

  8. 14 CFR 21.195 - Experimental certificates: Aircraft to be used for market surveys, sales demonstrations, and...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Experimental certificates: Aircraft to be used for market surveys, sales demonstrations, and customer crew training. 21.195 Section 21.195 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT...

  9. 14 CFR 61.417 - Will my flight instructor certificate with a sport pilot rating list aircraft category and class...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... a sport pilot rating list aircraft category and class ratings? 61.417 Section 61.417 Aeronautics and...: PILOTS, FLIGHT INSTRUCTORS, AND GROUND INSTRUCTORS Flight Instructors With a Sport Pilot Rating § 61.417 Will my flight instructor certificate with a sport pilot rating list aircraft category and...

  10. 14 CFR 61.417 - Will my flight instructor certificate with a sport pilot rating list aircraft category and class...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... a sport pilot rating list aircraft category and class ratings? 61.417 Section 61.417 Aeronautics and...: PILOTS, FLIGHT INSTRUCTORS, AND GROUND INSTRUCTORS Flight Instructors With a Sport Pilot Rating § 61.417 Will my flight instructor certificate with a sport pilot rating list aircraft category and...

  11. 14 CFR 61.417 - Will my flight instructor certificate with a sport pilot rating list aircraft category and class...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... a sport pilot rating list aircraft category and class ratings? 61.417 Section 61.417 Aeronautics and...: PILOTS, FLIGHT INSTRUCTORS, AND GROUND INSTRUCTORS Flight Instructors With a Sport Pilot Rating § 61.417 Will my flight instructor certificate with a sport pilot rating list aircraft category and...

  12. 14 CFR 61.417 - Will my flight instructor certificate with a sport pilot rating list aircraft category and class...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... a sport pilot rating list aircraft category and class ratings? 61.417 Section 61.417 Aeronautics and...: PILOTS, FLIGHT INSTRUCTORS, AND GROUND INSTRUCTORS Flight Instructors With a Sport Pilot Rating § 61.417 Will my flight instructor certificate with a sport pilot rating list aircraft category and...

  13. 14 CFR 61.417 - Will my flight instructor certificate with a sport pilot rating list aircraft category and class...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... a sport pilot rating list aircraft category and class ratings? 61.417 Section 61.417 Aeronautics and...: PILOTS, FLIGHT INSTRUCTORS, AND GROUND INSTRUCTORS Flight Instructors With a Sport Pilot Rating § 61.417 Will my flight instructor certificate with a sport pilot rating list aircraft category and...

  14. Certification of Discontinuous Composite Material Forms for Aircraft Structures

    NASA Astrophysics Data System (ADS)

    Arce, Michael Roger

    New, high performance chopped, discontinuous, or short fiber composites (DFCs), DFCs, such as HexMC and Lytex, made by compression molding of randomly oriented pre-impregnated unidirectional tape, can be formed into complex geometry while retaining mechanical properties suitable for structural use. These DFCs provide the performance benefits of Continuous Fiber Composites (CFCs) in form factors that were previously unavailable. These materials demonstrate some notably different properties from continuous fiber composites, especially with respect to damage tolerance and failure behavior. These behaviors are not very well understood, and fundamental research efforts are ongoing to better characterize the material and to ease certification for future uses. Despite this, these new DFCs show such promise that they are already in service in the aerospace industry, for instance in the Boeing 787. Unfortunately, the relative novelty of these parts means that they needed to be certified by “point design”, an excess of physical testing, rather than by a mix of physical testing and finite element analysis, which would be the case for CFCs or metals. In this study, one particular approach to characterizing both linear-elastic and failure behaviors are considered. The Stochastic Laminate Analogy, which represents a novel approach to modeling DFCs, and its combination with a Ply Discount scheme. Owing to limited available computational resources, only preliminary results are available, but those results are quite promising and warrant further investigation.

  15. Flight test investigation of certification issues pertaining to general-aviation-type aircraft with natural laminar flow

    NASA Technical Reports Server (NTRS)

    Doty, Wayne A.

    1990-01-01

    Development of Natural Laminar Flow (NLF) technology for application to general aviation-type aircraft has raised some question as to the adequacy of FAR Part 23 for certification of aircraft with significant NLF. A series of flight tests were conducted with a modified Cessna T210R to allow quantitative comparison of the aircraft's ability to meet certification requirements with significant NLF and with boundary layer transition fixed near the leading edge. There were no significant differences between the two conditions except an increasing in drag, which resulted in longer takeoff distances and reduced climb performance.

  16. Uncertainty Quantification and Certification Prediction of Low-Boom Supersonic Aircraft Configurations

    NASA Technical Reports Server (NTRS)

    West, Thomas K., IV; Reuter, Bryan W.; Walker, Eric L.; Kleb, Bil; Park, Michael A.

    2014-01-01

    The primary objective of this work was to develop and demonstrate a process for accurate and efficient uncertainty quantification and certification prediction of low-boom, supersonic, transport aircraft. High-fidelity computational fluid dynamics models of multiple low-boom configurations were investigated including the Lockheed Martin SEEB-ALR body of revolution, the NASA 69 Delta Wing, and the Lockheed Martin 1021-01 configuration. A nonintrusive polynomial chaos surrogate modeling approach was used for reduced computational cost of propagating mixed, inherent (aleatory) and model-form (epistemic) uncertainty from both the computation fluid dynamics model and the near-field to ground level propagation model. A methodology has also been introduced to quantify the plausibility of a design to pass a certification under uncertainty. Results of this study include the analysis of each of the three configurations of interest under inviscid and fully turbulent flow assumptions. A comparison of the uncertainty outputs and sensitivity analyses between the configurations is also given. The results of this study illustrate the flexibility and robustness of the developed framework as a tool for uncertainty quantification and certification prediction of low-boom, supersonic aircraft.

  17. Relationship between Aircraft Noise Contour Area and Noise Levels at Certification Points

    NASA Technical Reports Server (NTRS)

    Powell, Clemans A.

    2003-01-01

    The use of sound exposure level contour area reduction has been proposed as an alternative or supplemental metric of progress and success for the NASA Quiet Aircraft Technology program, which currently uses the average of predicted noise reductions at three community locations. As the program has expanded to include reductions in airframe noise as well as reduction due to optimization of operating procedures for lower noise, there is concern that the three-point methodology may not represent a fair measure of benefit to airport communities. This paper addresses several topics related to this proposal: (1) an analytical basis for a relationship between certification noise levels and noise contour areas for departure operations is developed, (2) the relationship between predicted noise contour area and the noise levels measured or predicted at the certification measurement points is examined for a wide range of commercial and business aircraft, and (3) reductions in contour area for low-noise approach scenarios are predicted and equivalent reductions in source noise are determined.

  18. 41 CFR 102-33.230 - May we use military FSCAP on non-military FAA-type certificated Government aircraft?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false May we use military FSCAP on non-military FAA-type certificated Government aircraft? 102-33.230 Section 102-33.230 Public... Aircraft Parts Managing Aircraft Parts § 102-33.230 May we use military FSCAP on non-military...

  19. 41 CFR 102-33.230 - May we use military FSCAP on non-military FAA-type certificated Government aircraft?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false May we use military FSCAP on non-military FAA-type certificated Government aircraft? 102-33.230 Section 102-33.230 Public... Aircraft Parts Managing Aircraft Parts § 102-33.230 May we use military FSCAP on non-military...

  20. 14 CFR 91.205 - Powered civil aircraft with standard category U.S. airworthiness certificates: Instrument and...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Powered civil aircraft with standard category U.S. airworthiness certificates: Instrument and equipment requirements. 91.205 Section 91.205 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL...

  1. 14 CFR 91.205 - Powered civil aircraft with standard category U.S. airworthiness certificates: Instrument and...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Powered civil aircraft with standard category U.S. airworthiness certificates: Instrument and equipment requirements. 91.205 Section 91.205 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL...

  2. 14 CFR 121.615 - Dispatch or flight release over water: Flag and supplemental operations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Dispatch or flight release over water: Flag...: CERTIFICATION AND OPERATIONS OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Dispatching and Flight Release Rules § 121.615 Dispatch or flight release over water: Flag and supplemental...

  3. 14 CFR 121.615 - Dispatch or flight release over water: Flag and supplemental operations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Dispatch or flight release over water: Flag...: CERTIFICATION AND OPERATIONS OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Dispatching and Flight Release Rules § 121.615 Dispatch or flight release over water: Flag and supplemental...

  4. 14 CFR 121.615 - Dispatch or flight release over water: Flag and supplemental operations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Dispatch or flight release over water: Flag...: CERTIFICATION AND OPERATIONS OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Dispatching and Flight Release Rules § 121.615 Dispatch or flight release over water: Flag and supplemental...

  5. 14 CFR 121.615 - Dispatch or flight release over water: Flag and supplemental operations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Dispatch or flight release over water: Flag...: CERTIFICATION AND OPERATIONS OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Dispatching and Flight Release Rules § 121.615 Dispatch or flight release over water: Flag and supplemental...

  6. 14 CFR 121.615 - Dispatch or flight release over water: Flag and supplemental operations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Dispatch or flight release over water: Flag...: CERTIFICATION AND OPERATIONS OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Dispatching and Flight Release Rules § 121.615 Dispatch or flight release over water: Flag and supplemental...

  7. Demand Response Dispatch Tool

    SciTech Connect

    2012-08-31

    The Demand Response (DR) Dispatch Tool uses price profiles to dispatch demand response resources and create load modifying profiles. These annual profiles are used as inputs to production cost models and regional planning tools (e.g., PROMOD). The tool has been effectively implemented in transmission planning studies conducted by the Western Electricity Coordinating Council via its Transmission Expansion Planning and Policy Committee. The DR Dispatch Tool can properly model the dispatch of DR resources for both reliability and economic conditions.

  8. 14 CFR 13.27 - Final order of Hearing Officer in certificate of aircraft registration proceedings.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PROCEDURAL RULES INVESTIGATIVE AND ENFORCEMENT PROCEDURES Legal... respondent's certificate, as proposed in the notice of proposed certificate action. (b) If the final order...

  9. Occupant injury and fatality in general aviation aircraft for which dynamic crash testing is certification-mandated.

    PubMed

    Boyd, Douglas D

    2015-06-01

    Towards further improving general aviation aircraft crashworthiness, multi-axis dynamic tests have been required for aircraft certification (14CFR23.562) since 1985. The objective of this study was to determine if occupants in aircraft certified to these higher crashworthiness standards show a mitigated fraction of fatal accidents and/or injury severity. The NTSB aviation database was queried for accidents occurring between 2002 and 2012 involving aircraft certified to, or immune from, dynamic crash testing and manufactured after 1999. Only operations conducted under 14CFR Part 91 were considered. Statistical analysis employed proportion tests and logistic regression. Off-airport landings are associated with high decelerative forces; however for off-airport landings, the fraction of fatal accidents for aircraft subject to, or exempt from, dynamic crash testing was similar (0.53 and 0.60, respectively). Unexpectedly, for on-airport landings a higher fraction of fatalities was evident for aircraft whose certification mandated dynamic crash testing. Improved crashworthiness standards would be expected to translate into a reduced severity of accident injuries. For all accidents, as well as for those deemed survivable, the fraction of minor and serious injuries was reduced for occupants in aircraft certified to the higher crashworthiness standards. Surprisingly, the fraction of occupants fatally injured was not decreased for aircraft subject to dynamic crash tests. To shed light on this unexpected finding flight history, airman demographics and post-impact fires for aircraft for which dynamic crash testing is mandatory or exempt was examined. For the former cohort the median distance of the accident flight was nearly 44% higher. Aircraft subject to dynamic crash testing were also involved in a greater fraction (0.25 versus 0.12, respectively) of post-impact fires. Our data suggest that while the more stringent crashworthiness standards have mitigated minor and serious

  10. Demand Response Dispatch Tool

    2012-08-31

    The Demand Response (DR) Dispatch Tool uses price profiles to dispatch demand response resources and create load modifying profiles. These annual profiles are used as inputs to production cost models and regional planning tools (e.g., PROMOD). The tool has been effectively implemented in transmission planning studies conducted by the Western Electricity Coordinating Council via its Transmission Expansion Planning and Policy Committee. The DR Dispatch Tool can properly model the dispatch of DR resources for bothmore » reliability and economic conditions.« less

  11. An advanced dispatch simulator with advanced dispatch algorithm

    SciTech Connect

    Kafka, R.J. ); Fink, L.H. ); Balu, N.J. ); Crim, H.G. )

    1989-01-01

    This paper reports on an interactive automatic generation control (AGC) simulator. Improved and timely information regarding fossil fired plant performance is potentially useful in the economic dispatch of system generating units. Commonly used economic dispatch algorithms are not able to take full advantage of this information. The dispatch simulator was developed to test and compare economic dispatch algorithms which might be able to show improvement over standard economic dispatch algorithms if accurate unit information were available. This dispatch simulator offers substantial improvements over previously available simulators. In addition, it contains an advanced dispatch algorithm which shows control and performance advantages over traditional dispatch algorithms for both plants and electric systems.

  12. 75 FR 41986 - Certification of Aircraft and Airmen for the Operation of Light-Sport Aircraft; Modifications to...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-20

    ... Sport Pilot Rating'' was published in the Federal Register (75 FR 5204). In that rule, the FAA amended... Operation of Light- Sport Aircraft; Modifications to Rules for Sport Pilots and Flight Instructors With a Sport Pilot Rating; OMB Approval of Information Collection AGENCY: Federal Aviation Administration,...

  13. 75 FR 15609 - Certification of Aircraft and Airmen for the Operation of Light-Sport Aircraft; Modifications to...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-30

    ...; Modifications to Rules for Sport Pilots and Flight Instructors With a Sport Pilot Rating'' (75 FR 5204). In that... of the final rule. Corrections In final rule FR Doc. 2010-2056, beginning on page 5204 in the Federal... Operation of Light- Sport Aircraft; Modifications to Rules for Sport Pilots and Flight Instructors With...

  14. 14 CFR 13.27 - Final order of Hearing Officer in certificate of aircraft registration proceedings.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PROCEDURAL RULES INVESTIGATIVE AND ENFORCEMENT PROCEDURES Legal... proposed certificate action. (b) If the final order of the Hearing Officer makes a decision on the...

  15. 76 FR 3540 - U.S. Advanced Boiling Water Reactor Aircraft Impact Design Certification Amendment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-20

    ... U.S. ABWR design certification (Docket No. 52-001) on December 1, 2009 (74 FR 62829). On June 12, 2009 (74 FR 28112), the NRC amended its regulations to require applicants for new nuclear power reactor... Design Certification VIII. Plain Language IX. Voluntary Consensus Standards X. Finding of No...

  16. 14 CFR 91.319 - Aircraft having experimental certificates: Operating limitations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... establishes a level of safety equivalent to that provided under the regulations for the deviation requested... repairman (light-sport aircraft) with a maintenance rating, an appropriately rated mechanic, or an... limitations. (a) No person may operate an aircraft that has an experimental certificate— (1) For other...

  17. Aircraft

    DOEpatents

    Hibbs, B.D.; Lissaman, P.B.S.; Morgan, W.R.; Radkey, R.L.

    1998-09-22

    This disclosure provides a solar rechargeable aircraft that is inexpensive to produce, is steerable, and can remain airborne almost indefinitely. The preferred aircraft is a span-loaded flying wing, having no fuselage or rudder. Travelling at relatively slow speeds, and having a two-hundred foot wingspan that mounts photovoltaic cells on most all of the wing`s top surface, the aircraft uses only differential thrust of its eight propellers to turn. Each of five sections of the wing has one or more engines and photovoltaic arrays, and produces its own lift independent of the other sections, to avoid loading them. Five two-sided photovoltaic arrays, in all, are mounted on the wing, and receive photovoltaic energy both incident on top of the wing, and which is incident also from below, through a bottom, transparent surface. The aircraft is capable of a top speed of about ninety miles per hour, which enables the aircraft to attain and can continuously maintain altitudes of up to sixty-five thousand feet. Regenerative fuel cells in the wing store excess electricity for use at night, such that the aircraft can sustain its elevation indefinitely. A main spar of the wing doubles as a pressure vessel that houses hydrogen and oxygen gases for use in the regenerative fuel cell. The aircraft has a wide variety of applications, which include weather monitoring and atmospheric testing, communications, surveillance, and other applications as well. 31 figs.

  18. Aircraft

    DOEpatents

    Hibbs, Bart D.; Lissaman, Peter B. S.; Morgan, Walter R.; Radkey, Robert L.

    1998-01-01

    This disclosure provides a solar rechargeable aircraft that is inexpensive to produce, is steerable, and can remain airborne almost indefinitely. The preferred aircraft is a span-loaded flying wing, having no fuselage or rudder. Travelling at relatively slow speeds, and having a two-hundred foot wingspan that mounts photovoltaic cells on most all of the wing's top surface, the aircraft uses only differential thrust of its eight propellers to turn. Each of five sections of the wing has one or more engines and photovoltaic arrays, and produces its own lift independent of the other sections, to avoid loading them. Five two-sided photovoltaic arrays, in all, are mounted on the wing, and receive photovoltaic energy both incident on top of the wing, and which is incident also from below, through a bottom, transparent surface. The aircraft is capable of a top speed of about ninety miles per hour, which enables the aircraft to attain and can continuously maintain altitudes of up to sixty-five thousand feet. Regenerative fuel cells in the wing store excess electricity for use at night, such that the aircraft can sustain its elevation indefinitely. A main spar of the wing doubles as a pressure vessel that houses hydrogen and oxygen gasses for use in the regenerative fuel cell. The aircraft has a wide variety of applications, which include weather monitoring and atmospheric testing, communications, surveillance, and other applications as well.

  19. 14 CFR 21.24 - Issuance of type certificate: primary category aircraft.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... engineering analysis necessary to demonstrate compliance with the applicable airworthiness requirements; the applicant has conducted appropriate flight, structural, propulsion, and systems tests necessary to show that the aircraft, its components, and its equipment are reliable and function properly; the type...

  20. 14 CFR 21.24 - Issuance of type certificate: primary category aircraft.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... engineering analysis necessary to demonstrate compliance with the applicable airworthiness requirements; the applicant has conducted appropriate flight, structural, propulsion, and systems tests necessary to show that the aircraft, its components, and its equipment are reliable and function properly; the type...

  1. 41 CFR 102-33.230 - May we use military FSCAP on non-military FAA-type certificated Government aircraft?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false May we use military FSCAP on non-military FAA-type certificated Government aircraft? 102-33.230 Section 102-33.230 Public Contracts and Property Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY...

  2. 14 CFR 121.613 - Dispatch or flight release under IFR or over the top.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... over the top. 121.613 Section 121.613 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT... Rules § 121.613 Dispatch or flight release under IFR or over the top. Except as provided in § 121.615, no person may dispatch or release an aircraft for operations under IFR or over-the-top,...

  3. 14 CFR 121.613 - Dispatch or flight release under IFR or over the top.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... over the top. 121.613 Section 121.613 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT... Rules § 121.613 Dispatch or flight release under IFR or over the top. Except as provided in § 121.615, no person may dispatch or release an aircraft for operations under IFR or over-the-top,...

  4. 14 CFR 121.613 - Dispatch or flight release under IFR or over the top.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... over the top. 121.613 Section 121.613 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT... Rules § 121.613 Dispatch or flight release under IFR or over the top. Except as provided in § 121.615, no person may dispatch or release an aircraft for operations under IFR or over-the-top,...

  5. 14 CFR 121.613 - Dispatch or flight release under IFR or over the top.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... over the top. 121.613 Section 121.613 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT... Rules § 121.613 Dispatch or flight release under IFR or over the top. Except as provided in § 121.615, no person may dispatch or release an aircraft for operations under IFR or over-the-top,...

  6. 14 CFR 121.613 - Dispatch or flight release under IFR or over the top.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... over the top. 121.613 Section 121.613 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT... Rules § 121.613 Dispatch or flight release under IFR or over the top. Except as provided in § 121.615, no person may dispatch or release an aircraft for operations under IFR or over-the-top,...

  7. Regulations governing the issuance of certificates of airworthiness of aircraft in France

    NASA Technical Reports Server (NTRS)

    1923-01-01

    These regulations, approved by the Under Secretary of State for Aeronautics, in a ministerial decree 1124/2a, Feb. 19, 1923, cancels the regulations of Aug. 31, 1920, and supplements the decree of Aug. 14, 1920, fixing the conditions under which certificates of airworthiness may be issued,in conformity with Article 5 of said decree.

  8. Takeoff certification considerations for large subsonic and supersonic transport airplanes using the Ames flight simulator for advanced aircraft

    NASA Technical Reports Server (NTRS)

    Snyder, C. T.; Drinkwater, F. J., III; Fry, E. B.; Forrest, R. D.

    1973-01-01

    Data for use in development of takeoff airworthiness standards for new aircraft designs such as the supersonic transport (SST) and the large wide-body subsonic jet transport are provided. An advanced motion simulator was used to compare the performance and handling characteristics of three representative large jet transports during specific flight certification tasks. Existing regulatory constraints and methods for determining rotation speed were reviewed, and the effects on takeoff performance of variations in rotation speed, pitch attitude, and pitch attitude rate during the rotation maneuver were analyzed. A limited quantity of refused takeoff information was obtained. The aerodynamics, wing loading, and thrust-to-weight ratio of the subject SST resulted in takeoff speeds limited by climb (rather than lift-off) considerations. Take-off speeds based on U.S. subsonic transport requirements were found unacceptable because of the criticality of rotation-abuse effects on one-engine-inoperative climb performance. Adequate safety margin was provided by takeoff speeds based on proposed Anglo-French supersonic transport (TSS) criteria, with the limiting criterion being that takeoff safety speed be at least 1.15 times the one-engine-inoperative zero-rate-of-climb speed. Various observations related to SST certification are presented.

  9. Survey of Fire Detection Technologies and System Evaluation/Certification Methodologies and Their Suitability for Aircraft Cargo Compartments

    NASA Technical Reports Server (NTRS)

    Cleary, T.; Grosshandler, W.

    1999-01-01

    As part of the National Aeronautics and Space Administration (NASA) initiated program on global civil aviation, NIST is assisting Federal Aviation Administration in its research to improve fire detection in aircraft cargo compartments. Aircraft cargo compartment detection certification methods have been reviewed. The Fire Emulator-Detector Evaluator (FE/DE) has been designed to evaluate fire detection technologies such as new sensors, multi-element detectors, and detectors that employ complex algorithms. The FE/DE is a flow tunnel that can reproduce velocity, temperature, smoke, and Combustion gas levels to which a detector might be exposed during a fire. A scientific literature survey and patent search have been conducted relating to existing and emerging fire detection technologies, and the potential use of new fire detection strategies in cargo compartment areas has been assessed. In the near term, improved detector signal processing and multi-sensor detectors based on combinations of smoke measurements, combustion gases and temperature are envisioned as significantly impacting detector system performance.

  10. 77 FR 14316 - Airworthiness Directives; Piper Aircraft, Inc. (Type Certificate Previously Held by The New Piper...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-09

    ... proposed AD. ] Discussion On May 27, 1980, AD 80-11-06, amendment 39-3776 (45 FR 35309), was published in... issued AD 80-11-06 (45 FR 35309, May 27, 1980), we have become aware that the aircraft data plate on some... applicability. The requirements in AD 80-11-06 (45 FR 35309, May 27, 1980), match those in Piper...

  11. 77 FR 38463 - Issuance of Special Airworthiness Certificates for Light-Sport Category Aircraft

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-28

    ... Operation of Light-Sport Aircraft, was published in the Federal Register (69 FR 44772). The rule established... Privacy Act Statement in the Federal Register published on April 11, 2000 (65 FR 19477-78) or you may...://www.gpoaccess.gov/fr/index.html . You can also get a copy by sending a request to the Federal...

  12. Certificates.

    PubMed

    Fry, F

    1994-06-01

    The Concise Oxford English Dictionary defines 'dilemma' as "an argument forcing one to choose one of two alternatives both unfavourable to him (or her)". This is situation that frequently confronts the general practitioner. In this article a personal solution to the problem of 'certificates' is presented. Not every one will necessarily agree with the solutions presented and some may find them unacceptable, or have better solutions. The author warmly welcomes correspondence, either personal, or in the form of Letters to the Editor, as this is a subject in which consensus decisions are important. PMID:8053842

  13. 76 FR 78096 - U.S. Advanced Boiling Water Reactor Aircraft Impact Design Certification Amendment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-16

    ...The U.S. Nuclear Regulatory Commission (NRC or the Commission) is amending its regulations to certify an amendment to the U.S. Advanced Boiling Water Reactor (U.S. ABWR) standard plant design to comply with the NRC's aircraft impact assessment (AIA) regulations. This action allows applicants or licensees intending to construct and operate a U.S. ABWR to comply with the NRC's AIA regulations by......

  14. Certification

    NASA Technical Reports Server (NTRS)

    Hayhurst, Kelly

    2010-01-01

    Objective 1: Provide regulators with a methodology for development of airworthiness requirements for certification of UAS. a) Rationale: a comprehensive methodology does not currently exist to support development of regulation for certification of UAS. Regulation is essential to enable routine access to the NAS. b) Approach: 1) assess existing approaches and classification schemes for deriving acceptable means of compliance to airworthiness requirements. 2) investigate a service-based approach to classification of UAS. 3) conduct comparative analysis of different methodologies. 4) work with FAA to determine best approach and conduct case study. 5) participate in regulatory/standards organizations developing safety and performance requirements for UAS. Objective 2: Provide regulators and industry with hazard and risk-related data to support criteria for UAS type design. a) Rationale: There is presently little UAS specific data (incident, accident, and reliability), especially in a civil context, to support risk assessment and development of standards and regulation. b) Approach: Identify gaps in existing data, provide measured data as needed, and formulate recommendations by: 1) evaluating UAS incident/accident data collection efforts and determining additional support necessary for regulation. 2) assessing UAS-specific hazards and risks. 3) evaluating need for reliability data for UAS-unique systems, components and subsystem, and determining additional measurement requirements. 4) developing guidance and best practices for UAS type design.

  15. The Mathematics of Dispatchability Revisited

    NASA Technical Reports Server (NTRS)

    Morris, Paul

    2016-01-01

    Dispatchability is an important property for the efficient execution of temporal plans where the temporal constraints are represented as a Simple Temporal Network (STN). It has been shown that every STN may be reformulated as a dispatchable STN, and dispatchability ensures that the temporal constraints need only be satisfied locally during execution. Recently it has also been shown that Simple Temporal Networks with Uncertainty, augmented with wait edges, are Dynamically Controllable provided every projection is dispatchable. Thus, the dispatchability property has both theoretical and practical interest. One thing that hampers further work in this area is the underdeveloped theory. The existing definitions are expressed in terms of algorithms, and are less suitable for mathematical proofs. In this paper, we develop a new formal theory of dispatchability in terms of execution sequences. We exploit this to prove a characterization of dispatchability involving the structural properties of the STN graph. This facilitates the potential application of the theory to uncertainty reasoning.

  16. 14 CFR 141.39 - Aircraft.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Aircraft. 141.39 Section 141.39 Aeronautics... CERTIFICATED AGENCIES PILOT SCHOOLS Personnel, Aircraft, and Facilities Requirements § 141.39 Aircraft. (a... certificate or provisional pilot school certificate must show that each aircraft used by the school for...

  17. 14 CFR 141.39 - Aircraft.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Aircraft. 141.39 Section 141.39 Aeronautics... CERTIFICATED AGENCIES PILOT SCHOOLS Personnel, Aircraft, and Facilities Requirements § 141.39 Aircraft. (a... certificate or provisional pilot school certificate must show that each aircraft used by the school for...

  18. 14 CFR 141.39 - Aircraft.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Aircraft. 141.39 Section 141.39 Aeronautics... CERTIFICATED AGENCIES PILOT SCHOOLS Personnel, Aircraft, and Facilities Requirements § 141.39 Aircraft. (a... certificate or provisional pilot school certificate must show that each aircraft used by the school for...

  19. 14 CFR 141.39 - Aircraft.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Aircraft. 141.39 Section 141.39 Aeronautics... CERTIFICATED AGENCIES PILOT SCHOOLS Personnel, Aircraft, and Facilities Requirements § 141.39 Aircraft. (a... certificate or provisional pilot school certificate must show that each aircraft used by the school for...

  20. Development and Deployment of an Aerospace Recommended Practice (ARP) Compliant Measurement System for nvPM Certification Measurements of Aircraft Engines - Current Status.

    NASA Astrophysics Data System (ADS)

    Whitefield, P. D.; Hagen, D. E.; Lobo, P.; Miake-Lye, R. C.

    2015-12-01

    The Society of Automotive Engineers (SAE) Aircraft Exhaust Emissions Measurement Committee (E-31) has published an Aerospace Information Report (AIR) 6241 detailing the sampling system for the measurement of non-volatile particulate matter (nvPM) from aircraft engines (SAE 2013). The system is designed to operate in parallel with existing International Civil Aviation Organization (ICAO) Annex 16 compliant combustion gas sampling systems used for emissions certification from aircraft engines captured by conventional (Annex 16) gas sampling rakes (ICAO, 2008). The SAE E-31 committee is also working to ballot an Aerospace Recommended Practice (ARP) that will provide the methodology and system specification to measure nvPM from aircraft engines. The ARP is currently in preparation and is expected to be ready for ballot in 2015. A prototype AIR-compliant nvPM measurement system - The North American Reference System (NARS) has been built and evaluated at the MSTCOE under the joint sponsorship of the FAA, EPA and Transport Canada. It has been used to validate the performance characteristics of OEM AIR-compliant systems and is being used in engine certification type testing at OEM facilities to obtain data from a set of representative engines in the fleet. The data collected during these tests will be used by ICAO/CAEP/WG3/PMTG to develop a metric on which on the regulation for nvPM emissions will be based. This paper will review the salient features of the NARS including: (1) emissions sample transport from probe tip to the key diagnostic tools, (2) the mass and number-based diagnostic tools for nvPM mass and number concentration measurement and (3) methods employed to assess the extent of nvPM loss throughout the sampling system. This paper will conclude with a discussion of the recent results from inter-comparison studies conducted with other US - based systems that gives credence to the ARP's readiness for ballot.

  1. Beware of agents when flying aircraft: Basic principles behind a generic methodology for the evaluation and certification of advanced aviation systems

    NASA Technical Reports Server (NTRS)

    Javaux, Denis; Masson, Michel; Dekeyser, Veronique

    1994-01-01

    There is currently a growing interest in the aeronautical community to assess the effects of the increasing levels of automation on pilots' performance and overall safety. The first effect of automation is the change in the nature of the pilot's role on the flight deck. Pilots have become supervisors who monitor aircraft systems in usual situations and intervene only when unanticipated events occur. Instead of 'hand flying' the airplane, pilots contribute to the control of aircraft by acting as mediators, instructions given to the automation. By eliminating the need for manually controlling normal situations, such a role division has reduced the opportunities for the pilot to acquire experience and skills necessary to safely cope with abnormal events. Difficulties in assessing the state and behavior of automation arise mainly from four factors: (1) the complexity of current systems and consequence mode-related problems; (2) the intrinsic autonomy of automation which is able to fire mode transitions without explicit commands from the pilots; (3) the bad quality of feed-back from the control systems displays and interfaces to the pilots; and (4) the fact that the automation currently has no explicit representation of the current pilots' intentions and strategy. Assuming certification has among its major goals to guarantee the passengers' and pilots' safety and the airplane integrity under normal and abnormal operational conditions, the authors suggest it would be particularly fruitful to come up with a conceptual reference system providing the certification authorities both with a theoretical framework and a list of principles usable for assessing the quality of the equipment and designs under examination. This is precisely the scope of this paper. However, the authors recognize that the conceptual presented is still under development and would thus be best considered as a source of reflection for the design, evaluation and certification processes of advanced

  2. 14 CFR 47.51 - Triennial aircraft registration report.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Triennial aircraft registration report. 47... AIRCRAFT AIRCRAFT REGISTRATION Certificates of Aircraft Registration § 47.51 Triennial aircraft... occurred within the preceding 36 calendar months, the holder of each Certificate of Aircraft...

  3. 47 CFR 90.467 - Dispatch points.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... radio station operated from a dispatch point or points shall assume full responsibility for the use and... comply with the policy: (a) A dispatch point may be linked to the transmitter(s) being operated by... telephone position in the public, switched, telephone network will be treated as a dispatch point within...

  4. 47 CFR 90.467 - Dispatch points.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... radio station operated from a dispatch point or points shall assume full responsibility for the use and... comply with the policy: (a) A dispatch point may be linked to the transmitter(s) being operated by... telephone position in the public, switched, telephone network will be treated as a dispatch point within...

  5. 14 CFR 61.63 - Additional aircraft ratings (other than for ratings at the airline transport pilot certification...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... holds an airplane, rotorcraft, powered-lift, or airship rating at that pilot certificate level. (c... rating and is seeking an airship class rating, then that person must receive the specified training time... test if the person holds an airplane, rotorcraft, powered-lift, or airship rating at that...

  6. 41 CFR 102-33.230 - May we use military FSCAP on non-military FAA-type certificated Government aircraft?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... MANAGEMENT REGULATION PERSONAL PROPERTY 33-MANAGEMENT OF GOVERNMENT AIRCRAFT Managing Government Aircraft and Aircraft Parts Managing Aircraft Parts § 102-33.230 May we use military FSCAP on non-military...

  7. 41 CFR 102-33.230 - May we use military FSCAP on non-military FAA-type certificated Government aircraft?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... MANAGEMENT REGULATION PERSONAL PROPERTY 33-MANAGEMENT OF GOVERNMENT AIRCRAFT Managing Government Aircraft and Aircraft Parts Managing Aircraft Parts § 102-33.230 May we use military FSCAP on non-military...

  8. Integrated Energy System Dispatch Optimization

    SciTech Connect

    Firestone, Ryan; Stadler, Michael; Marnay, Chris

    2006-06-16

    On-site cogeneration of heat and electricity, thermal and electrical storage, and curtailing/rescheduling demand options are often cost-effective to commercial and industrial sites. This collection of equipment and responsive consumption can be viewed as an integrated energy system(IES). The IES can best meet the sites cost or environmental objectives when controlled in a coordinated manner. However, continuously determining this optimal IES dispatch is beyond the expectations for operators of smaller systems. A new algorithm is proposed in this paper to approximately solve the real-time dispatch optimization problem for a generic IES containing an on-site cogeneration system subject to random outages, limited curtailment opportunities, an intermittent renewable electricity source, and thermal storage. An example demonstrates how this algorithm can be used in simulation to estimate the value of IES components.

  9. 1889 Consular Dispatch from Baghdad

    ERIC Educational Resources Information Center

    Potter, Lee Ann

    2007-01-01

    In the late summer of 1888, officials at the U.S. Department of State appointed John Henry Haynes of Rowe, Massachusetts, to become the first U.S. consul in Baghdad. At that time, Baghdad--along with all of present day Iraq--was part of the Ottoman Empire, as it had been for more than three centuries. In his fourth dispatch, a single-page,…

  10. 14 CFR 47.49 - Replacement of Certificate.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Replacement of Certificate. 47.49 Section 47.49 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRCRAFT REGISTRATION Certificates of Aircraft Registration § 47.49 Replacement of Certificate. (a) If...

  11. 14 CFR 21.127 - Tests: aircraft.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Tests: aircraft. 21.127 Section 21.127 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT CERTIFICATION PROCEDURES FOR PRODUCTS AND PARTS Production Under Type Certificate § 21.127 Tests: aircraft. (a) Each...

  12. 14 CFR 21.182 - Aircraft identification.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Aircraft identification. 21.182 Section 21.182 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT CERTIFICATION PROCEDURES FOR PRODUCTS AND PARTS Airworthiness Certificates § 21.182 Aircraft identification....

  13. 14 CFR 21.182 - Aircraft identification.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Aircraft identification. 21.182 Section 21.182 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT CERTIFICATION PROCEDURES FOR PRODUCTS AND PARTS Airworthiness Certificates § 21.182 Aircraft identification....

  14. 14 CFR 21.182 - Aircraft identification.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Aircraft identification. 21.182 Section 21.182 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT CERTIFICATION PROCEDURES FOR PRODUCTS AND PARTS Airworthiness Certificates § 21.182 Aircraft identification....

  15. 14 CFR 21.182 - Aircraft identification.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Aircraft identification. 21.182 Section 21.182 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT CERTIFICATION PROCEDURES FOR PRODUCTS AND PARTS Airworthiness Certificates § 21.182 Aircraft identification....

  16. 14 CFR 21.127 - Tests: aircraft.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Tests: aircraft. 21.127 Section 21.127 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT CERTIFICATION PROCEDURES FOR PRODUCTS AND PARTS Production Under Type Certificate Only § 21.127 Tests: aircraft. (a)...

  17. 14 CFR 21.127 - Tests: aircraft.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Tests: aircraft. 21.127 Section 21.127... PROCEDURES FOR PRODUCTS AND PARTS Production Under Type Certificate § 21.127 Tests: aircraft. (a) Each person manufacturing aircraft under a type certificate must establish an approved production flight test procedure...

  18. 14 CFR 21.127 - Tests: aircraft.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Tests: aircraft. 21.127 Section 21.127... PROCEDURES FOR PRODUCTS AND PARTS Production Under Type Certificate § 21.127 Tests: aircraft. (a) Each person manufacturing aircraft under a type certificate must establish an approved production flight test procedure...

  19. 14 CFR 21.182 - Aircraft identification.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Aircraft identification. 21.182 Section 21.182 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT CERTIFICATION PROCEDURES FOR PRODUCTS AND PARTS Airworthiness Certificates § 21.182 Aircraft identification....

  20. Dynamic Controllability and Dispatchability Relationships

    NASA Technical Reports Server (NTRS)

    Morris, Paul Henry

    2014-01-01

    An important issue for temporal planners is the ability to handle temporal uncertainty. Recent papers have addressed the question of how to tell whether a temporal network is Dynamically Controllable, i.e., whether the temporal requirements are feasible in the light of uncertain durations of some processes. We present a fast algorithm for Dynamic Controllability. We also note a correspondence between the reduction steps in the algorithm and the operations involved in converting the projections to dispatchable form. This has implications for the complexity for sparse networks.

  1. Environment friendly thermal power dispatch: An approach

    SciTech Connect

    Sen, S.; Kothari, D.P.; Talukder, F.A.

    1997-05-01

    This article describes an approach for optimal emission power dispatch from thermal power plants with optimal operating cost. The proposed approach, called economic-emission dispatch, is based on a {lambda}-iteration technique including penalty on emissions. Sample case studies with a system of three generating units are discussed.

  2. 14 CFR 121.635 - Dispatch to and from refueling or provisional airports: Domestic and flag operations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... provisional airports: Domestic and flag operations. 121.635 Section 121.635 Aeronautics and Space FEDERAL... COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL... airports: Domestic and flag operations. No person may dispatch an airplane to or from a refueling...

  3. 14 CFR 121.635 - Dispatch to and from refueling or provisional airports: Domestic and flag operations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... provisional airports: Domestic and flag operations. 121.635 Section 121.635 Aeronautics and Space FEDERAL... COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL... airports: Domestic and flag operations. No person may dispatch an airplane to or from a refueling...

  4. 14 CFR 121.635 - Dispatch to and from refueling or provisional airports: Domestic and flag operations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... provisional airports: Domestic and flag operations. 121.635 Section 121.635 Aeronautics and Space FEDERAL... COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL... airports: Domestic and flag operations. No person may dispatch an airplane to or from a refueling...

  5. 14 CFR 121.635 - Dispatch to and from refueling or provisional airports: Domestic and flag operations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... provisional airports: Domestic and flag operations. 121.635 Section 121.635 Aeronautics and Space FEDERAL... COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL... airports: Domestic and flag operations. No person may dispatch an airplane to or from a refueling...

  6. 14 CFR 121.635 - Dispatch to and from refueling or provisional airports: Domestic and flag operations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... provisional airports: Domestic and flag operations. 121.635 Section 121.635 Aeronautics and Space FEDERAL... COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL... airports: Domestic and flag operations. No person may dispatch an airplane to or from a refueling...

  7. 14 CFR 47.33 - Aircraft not previously registered anywhere.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Aircraft not previously registered anywhere... TRANSPORTATION AIRCRAFT AIRCRAFT REGISTRATION Certificates of Aircraft Registration § 47.33 Aircraft not previously registered anywhere. (a) A person who is the owner of an aircraft that has not been...

  8. 14 CFR 47.33 - Aircraft not previously registered anywhere.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Aircraft not previously registered anywhere... TRANSPORTATION AIRCRAFT AIRCRAFT REGISTRATION Certificates of Aircraft Registration § 47.33 Aircraft not previously registered anywhere. (a) A person who is the owner of an aircraft that has not been...

  9. 14 CFR 47.33 - Aircraft not previously registered anywhere.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Aircraft not previously registered anywhere... TRANSPORTATION AIRCRAFT AIRCRAFT REGISTRATION Certificates of Aircraft Registration § 47.33 Aircraft not previously registered anywhere. (a) A person who is the owner of an aircraft that has not been...

  10. An advanced dispatch simulator with advanced dispatch algorithm

    SciTech Connect

    Kafka, R.J.; Crim, H.G. Jr. ); Fink, L.H. ); Balu, N.J. . Electrical Systems Div.)

    1989-10-01

    This article describes the development of an automatic generation control algorithm, which is capable of using accurate real-time unit data and has control performance advantages over existing algorithms. Utilities use automatic generation control to match total generation and total laod at minimum cost. Since it is impractical to measure total load directly, it is determined from total generation for a control area, the total tie-line flow error, and a component proportional to the frequency error. One part of the AGC system then assigns this total generation requirement to all the generators in the control area in an economic manner by using an economic dispatch algorithm. Another part of the AGC system keeps track of each generator and attempts to correct individual unit errors and total system errors that can be caused by unit response problems, normal changes in system load, metering errors, and system disturbances.

  11. 19 CFR 122.77 - Clearance certificate.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Manifest Requirements for Passengers, Crew Members, and Non-Crew Members Onboard Commercial Aircraft Departing From the United States § 122.77 Clearance certificate. (a) Aircraft departing from the U.S. One... director to show that clearance is granted. (b) Scheduled aircraft. If a scheduled aircraft clears at...

  12. 19 CFR 122.77 - Clearance certificate.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Manifest Requirements for Passengers, Crew Members, and Non-Crew Members Onboard Commercial Aircraft Departing From the United States § 122.77 Clearance certificate. (a) Aircraft departing from the U.S. One... director to show that clearance is granted. (b) Scheduled aircraft. If a scheduled aircraft clears at...

  13. 19 CFR 122.77 - Clearance certificate.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Manifest Requirements for Passengers, Crew Members, and Non-Crew Members Onboard Commercial Aircraft Departing From the United States § 122.77 Clearance certificate. (a) Aircraft departing from the U.S. One... director to show that clearance is granted. (b) Scheduled aircraft. If a scheduled aircraft clears at...

  14. 19 CFR 122.77 - Clearance certificate.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Manifest Requirements for Passengers, Crew Members, and Non-Crew Members Onboard Commercial Aircraft Departing From the United States § 122.77 Clearance certificate. (a) Aircraft departing from the U.S. One... director to show that clearance is granted. (b) Scheduled aircraft. If a scheduled aircraft clears at...

  15. 49 CFR 228.17 - Dispatcher's record of train movements.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Dispatcher's record of train movements. 228.17....17 Dispatcher's record of train movements. (a) Each carrier shall keep, for each dispatching district, a record of train movements made under the direction and control of a dispatcher who uses...

  16. 14 CFR 63.33 - Aircraft ratings.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Aircraft ratings. 63.33 Section 63.33... CERTIFICATION: FLIGHT CREWMEMBERS OTHER THAN PILOTS Flight Engineers § 63.33 Aircraft ratings. (a) The aircraft...) Turbopropeller powered; and (3) Turbojet powered. (b) To be eligible for an additional aircraft class...

  17. 14 CFR 63.33 - Aircraft ratings.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Aircraft ratings. 63.33 Section 63.33... CERTIFICATION: FLIGHT CREWMEMBERS OTHER THAN PILOTS Flight Engineers § 63.33 Aircraft ratings. (a) The aircraft...) Turbopropeller powered; and (3) Turbojet powered. (b) To be eligible for an additional aircraft class...

  18. 14 CFR 63.33 - Aircraft ratings.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Aircraft ratings. 63.33 Section 63.33... CERTIFICATION: FLIGHT CREWMEMBERS OTHER THAN PILOTS Flight Engineers § 63.33 Aircraft ratings. (a) The aircraft...) Turbopropeller powered; and (3) Turbojet powered. (b) To be eligible for an additional aircraft class...

  19. 14 CFR 63.33 - Aircraft ratings.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Aircraft ratings. 63.33 Section 63.33... CERTIFICATION: FLIGHT CREWMEMBERS OTHER THAN PILOTS Flight Engineers § 63.33 Aircraft ratings. (a) The aircraft...) Turbopropeller powered; and (3) Turbojet powered. (b) To be eligible for an additional aircraft class...

  20. 14 CFR 121.919 - Certification.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... evaluation events accomplished under that program if the following requirements are met: (a) Training and evaluation of required knowledge and skills under the AQP must meet minimum certification and rating criteria... or better measure of crewmember or dispatcher competence, operational proficiency, and safety....

  1. Delay in ambulance dispatch to road accidents.

    PubMed

    Brodsky, H

    1992-06-01

    When a road accident occurs, the police communications officer, or 911 operator, generally receives the first call. If the caller reports injuries, the emergency medical services dispatcher is notified immediately; but if the caller is uncertain of injuries, the operator may wait. Most often an ambulance is not needed. However, in nearly 20% of fatal road accidents in Missouri, waiting for confirmation of need resulted in a delay of 5 minutes or more in the dispatch of an ambulance. PMID:1585968

  2. Delay in ambulance dispatch to road accidents.

    PubMed Central

    Brodsky, H

    1992-01-01

    When a road accident occurs, the police communications officer, or 911 operator, generally receives the first call. If the caller reports injuries, the emergency medical services dispatcher is notified immediately; but if the caller is uncertain of injuries, the operator may wait. Most often an ambulance is not needed. However, in nearly 20% of fatal road accidents in Missouri, waiting for confirmation of need resulted in a delay of 5 minutes or more in the dispatch of an ambulance. PMID:1585968

  3. Computer-Aided dispatching system design specification

    SciTech Connect

    Briggs, M.G.

    1996-05-03

    This document defines the performance requirements for a graphic display dispatching system to support Hanford Patrol emergency response. This system is defined as a Commercial-Off the-Shelf computer dispatching system providing both text and graphical display information while interfacing with the diverse reporting system within the Hanford Facility. This system also provided expansion capabilities to integrate Hanford Fire and the Occurrence Notification Center and provides back-up capabilities for the Plutonium Processing Facility.

  4. Computer-aided dispatching system design specification

    SciTech Connect

    Briggs, M.G.

    1997-12-16

    This document defines the performance requirements for a graphic display dispatching system to support Hanford Patrol Operations Center. This document reflects the as-built requirements for the system that was delivered by GTE Northwest, Inc. This system provided a commercial off-the-shelf computer-aided dispatching system and alarm monitoring system currently in operations at the Hanford Patrol Operations Center, Building 2721E. This system also provides alarm back-up capability for the Plutonium Finishing Plant (PFP).

  5. Evaluation of a Dispatcher's Route Optimization Decision Aid to Avoid Aviation Weather Hazards

    NASA Technical Reports Server (NTRS)

    Dorneich, Michael C.; Olofinboba, Olu; Pratt, Steve; Osborne, Dannielle; Feyereisen, Thea; Latorella, Kara

    2003-01-01

    This document describes the results and analysis of the formal evaluation plan for the Honeywell software tool developed under the NASA AWIN (Aviation Weather Information) 'Weather Avoidance using Route Optimization as a Decision Aid' project. The software tool aims to provide airline dispatchers with a decision aid for selecting optimal routes that avoid weather and other hazards. This evaluation compares and contrasts route selection performance with the AWIN tool to that of subjects using a more traditional dispatcher environment. The evaluation assesses gains in safety, in fuel efficiency of planned routes, and in time efficiency in the pre-flight dispatch process through the use of the AWIN decision aid. In addition, we are interested in how this AWIN tool affects constructs that can be related to performance. The construct of Situation Awareness (SA), workload, trust in an information system, and operator acceptance are assessed using established scales, where these exist, as well as through the evaluation of questionnaire responses and subject comments. The intention of the experiment is to set up a simulated operations area for the dispatchers to work in. They will be given scenarios in which they are presented with stored company routes for a particular city-pair and aircraft type. A diverse set of external weather information sources is represented by a stand-alone display (MOCK), containing the actual historical weather data typically used by dispatchers. There is also the possibility of presenting selected weather data on the route visualization tool. The company routes have not been modified to avoid the weather except in the case of one additional route generated by the Honeywell prototype flight planning system. The dispatcher will be required to choose the most appropriate and efficient flight plan route in the displayed weather conditions. The route may be modified manually or may be chosen from those automatically displayed.

  6. Towards FAA Certification of UAVs

    NASA Technical Reports Server (NTRS)

    Nelson, Stacy

    2003-01-01

    As of June 30, 2003, all Unmanned Aerial Vehicles (UAV), no matter how small, must adhere to the same FAA regulations as human-piloted aircraft. These regulations include certification for flying in controlled airspace and certification of flight software based on RTCA DO-178B. This paper provides an overview of the steps necessary to obtain certification, as well as a discussion about the challenges UAV's face when trying to meet these requirements. It is divided into two parts: 1) Certifications for Flying in Controlled Airspace; 2) Certification of Flight Software per RTCA DO-178B.

  7. 14 CFR Appendix A to Part 65 - Aircraft Dispatcher Courses

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... this chapter; C. 49 CFR part 830; D. General Operating Manual. II. Meteorology A. Basic Weather Studies...) States of Matter: (a) Solids, Liquid, and Gases. (b) Causes of change of state. (8) Clouds: (a) Composition, Formation, and Dissipation. (b) Types and Associated Precipitation. (c) Use of Cloud Knowledge...

  8. 14 CFR Appendix A to Part 65 - Aircraft Dispatcher Courses

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... this chapter; C. 49 CFR part 830; D. General Operating Manual. II. Meteorology A. Basic Weather Studies...) States of Matter: (a) Solids, Liquid, and Gases. (b) Causes of change of state. (8) Clouds: (a) Composition, Formation, and Dissipation. (b) Types and Associated Precipitation. (c) Use of Cloud Knowledge...

  9. 14 CFR Appendix A to Part 65 - Aircraft Dispatcher Courses

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... this chapter; C. 49 CFR part 830; D. General Operating Manual. II. Meteorology A. Basic Weather Studies...) States of Matter: (a) Solids, Liquid, and Gases. (b) Causes of change of state. (8) Clouds: (a) Composition, Formation, and Dissipation. (b) Types and Associated Precipitation. (c) Use of Cloud Knowledge...

  10. 14 CFR Appendix A to Part 65 - Aircraft Dispatcher Courses

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... this chapter; C. 49 CFR part 830; D. General Operating Manual. II. Meteorology A. Basic Weather Studies...) States of Matter: (a) Solids, Liquid, and Gases. (b) Causes of change of state. (8) Clouds: (a) Composition, Formation, and Dissipation. (b) Types and Associated Precipitation. (c) Use of Cloud Knowledge...

  11. 14 CFR Appendix A to Part 65 - Aircraft Dispatcher Courses

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... this chapter; C. 49 CFR part 830; D. General Operating Manual. II. Meteorology A. Basic Weather Studies...) States of Matter: (a) Solids, Liquid, and Gases. (b) Causes of change of state. (8) Clouds: (a) Composition, Formation, and Dissipation. (b) Types and Associated Precipitation. (c) Use of Cloud Knowledge...

  12. Microgrid management architecture considering optimal battery dispatch

    NASA Astrophysics Data System (ADS)

    Paul, Tim George

    Energy management and economic operation of microgrids with energy storage systems at the distribution level have attracted significant research interest in recent years. One of the challenges in this area has been the coordination of energy management functions with decentralized and centralized dispatch. In this thesis a distributed dispatch algorithm for a microgrid consisting of a photovoltaic source with energy storage which can work with a centralized dispatch algorithm that ensure stability of the microgrid is proposed. To this end, first a rule based dispatch algorithm is formulated which is based on maximum resource utilization and can work in both off grid and grid connected mode. Then a fixed horizon optimization algorithm which minimizes the cost of power taken from the grid is developed. In order to schedule the battery based on changes in the PV farm a predictive horizon methodology based optimization is designed. Further, the rule based and optimization based dispatch methodologies is linked to optimize the voltage deviations at the microgrid Point of Common Coupling (PCC). The main advantage of the proposed method is that, an optimal active power dispatch considering the nominal voltage bandwidth can be initiated for the microgrid in both grid connected or off grid mode of operation. Also, the method allows the grid operator to consider cost based optimal renewable generation scheduling and/or the maximum power extraction based modes of operation simultaneously or separately based on grid operating conditions and topologies. Further, the methods allows maintaining PCC voltage within the limits during these modes of operation and at the same time ensure that the battery dispatch is optimal.

  13. 14 CFR 21.15 - Application for type certificate.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Application for type certificate. 21.15 Section 21.15 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT... submitted to the appropriate aircraft certification office. (b) An application for an aircraft...

  14. 14 CFR 375.20 - Airworthiness and registration certificates.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... (AVIATION PROCEEDINGS) SPECIAL REGULATIONS NAVIGATION OF FOREIGN CIVIL AIRCRAFT WITHIN THE UNITED STATES Rules Generally Applicable § 375.20 Airworthiness and registration certificates. Foreign civil aircraft... country. However, a foreign civil aircraft may carry, in lieu of such certificate of airworthiness,...

  15. 14 CFR 375.20 - Airworthiness and registration certificates.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... (AVIATION PROCEEDINGS) SPECIAL REGULATIONS NAVIGATION OF FOREIGN CIVIL AIRCRAFT WITHIN THE UNITED STATES Rules Generally Applicable § 375.20 Airworthiness and registration certificates. Foreign civil aircraft... country. However, a foreign civil aircraft may carry, in lieu of such certificate of airworthiness,...

  16. 14 CFR 375.20 - Airworthiness and registration certificates.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... (AVIATION PROCEEDINGS) SPECIAL REGULATIONS NAVIGATION OF FOREIGN CIVIL AIRCRAFT WITHIN THE UNITED STATES Rules Generally Applicable § 375.20 Airworthiness and registration certificates. Foreign civil aircraft... country. However, a foreign civil aircraft may carry, in lieu of such certificate of airworthiness,...

  17. 14 CFR 375.20 - Airworthiness and registration certificates.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... (AVIATION PROCEEDINGS) SPECIAL REGULATIONS NAVIGATION OF FOREIGN CIVIL AIRCRAFT WITHIN THE UNITED STATES Rules Generally Applicable § 375.20 Airworthiness and registration certificates. Foreign civil aircraft... country. However, a foreign civil aircraft may carry, in lieu of such certificate of airworthiness,...

  18. 14 CFR 375.20 - Airworthiness and registration certificates.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... (AVIATION PROCEEDINGS) SPECIAL REGULATIONS NAVIGATION OF FOREIGN CIVIL AIRCRAFT WITHIN THE UNITED STATES Rules Generally Applicable § 375.20 Airworthiness and registration certificates. Foreign civil aircraft... country. However, a foreign civil aircraft may carry, in lieu of such certificate of airworthiness,...

  19. 14 CFR 135.145 - Aircraft proving and validation tests.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Aircraft proving and validation tests. 135... Aircraft and Equipment § 135.145 Aircraft proving and validation tests. (a) No certificate holder may...) Validation testing is required to determine that a certificate holder is capable of conducting...

  20. 14 CFR 135.145 - Aircraft proving and validation tests.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Aircraft proving and validation tests. 135... Aircraft and Equipment § 135.145 Aircraft proving and validation tests. (a) No certificate holder may...) Validation testing is required to determine that a certificate holder is capable of conducting...

  1. 14 CFR 137.11 - Certificate required.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS AGRICULTURAL AIRCRAFT OPERATIONS Certification Rules § 137.11 Certificate required. (a) Except as provided in paragraphs (c) and (d) of this... dispensing of water on forest fires by rotorcraft external-load means, need not comply with this subpart....

  2. 14 CFR 21.191 - Experimental certificates.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Experimental certificates. 21.191 Section 21.191 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT CERTIFICATION PROCEDURES FOR PRODUCTS AND PARTS Airworthiness Certificates § 21.191 Experimental...

  3. 14 CFR 21.275 - Experimental certificates.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Experimental certificates. 21.275 Section 21.275 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT... certificates. (a) The manufacturer shall, before issuing an experimental certificate, obtain from...

  4. Computer-Aided dispatching system design specification

    SciTech Connect

    Briggs, M.G.

    1996-09-27

    This document defines the performance requirements for a graphic display dispatching system to support Hanford Patrol emergency response. This document outlines the negotiated requirements as agreed to by GTE Northwest during technical contract discussions. This system defines a commercial off-the-shelf computer dispatching system providing both test and graphic display information while interfacing with diverse alarm reporting system within the Hanford Site. This system provided expansion capability to integrate Hanford Fire and the Occurrence Notification Center. The system also provided back-up capability for the Plutonium Processing Facility (PFP).

  5. 40 CFR 72.33 - Identification of dispatch system.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (CONTINUED) PERMITS REGULATION Acid Rain Permit Applications § 72.33 Identification of dispatch system. (a... otherwise required under a petition as approved under 40 CFR 72.33(f), the units and generators listed... dispatch system under 40 CFR 72.91 and 72.92, during the period that this identification of dispatch...

  6. 40 CFR 72.33 - Identification of dispatch system.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (CONTINUED) PERMITS REGULATION Acid Rain Permit Applications § 72.33 Identification of dispatch system. (a... otherwise required under a petition as approved under 40 CFR 72.33(f), the units and generators listed... dispatch system under 40 CFR 72.91 and 72.92, during the period that this identification of dispatch...

  7. 40 CFR 72.33 - Identification of dispatch system.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (CONTINUED) PERMITS REGULATION Acid Rain Permit Applications § 72.33 Identification of dispatch system. (a... otherwise required under a petition as approved under 40 CFR 72.33(f), the units and generators listed... dispatch system under 40 CFR 72.91 and 72.92, during the period that this identification of dispatch...

  8. 40 CFR 72.33 - Identification of dispatch system.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) PERMITS REGULATION Acid Rain Permit Applications § 72.33 Identification of dispatch system. (a... otherwise required under a petition as approved under 40 CFR 72.33(f), the units and generators listed... dispatch system under 40 CFR 72.91 and 72.92, during the period that this identification of dispatch...

  9. 14 CFR 121.595 - Dispatching authority: Flag operations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Dispatching authority: Flag operations. 121... OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Dispatching and Flight Release Rules § 121.595 Dispatching authority: Flag operations. (a) No person may start a flight unless an...

  10. 14 CFR 121.595 - Dispatching authority: Flag operations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Dispatching authority: Flag operations. 121... OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Dispatching and Flight Release Rules § 121.595 Dispatching authority: Flag operations. (a) No person may start a flight unless an...

  11. 14 CFR 121.595 - Dispatching authority: Flag operations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Dispatching authority: Flag operations. 121... OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Dispatching and Flight Release Rules § 121.595 Dispatching authority: Flag operations. (a) No person may start a flight unless an...

  12. 14 CFR 121.595 - Dispatching authority: Flag operations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Dispatching authority: Flag operations. 121... OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Dispatching and Flight Release Rules § 121.595 Dispatching authority: Flag operations. (a) No person may start a flight unless an...

  13. 14 CFR 121.595 - Dispatching authority: Flag operations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Dispatching authority: Flag operations. 121... OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Dispatching and Flight Release Rules § 121.595 Dispatching authority: Flag operations. (a) No person may start a flight unless an...

  14. 14 CFR 21.123 - Production under type certificate.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Production under type certificate. 21.123... AIRCRAFT CERTIFICATION PROCEDURES FOR PRODUCTS AND PARTS Production Under Type Certificate Only § 21.123 Production under type certificate. Link to an amendment published at 74 FR 53387, October 16, 2009. Link...

  15. 14 CFR 142.57 - Aircraft requirements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Aircraft requirements. 142.57 Section 142... Requirements § 142.57 Aircraft requirements. (a) An applicant for, or holder of, a training center certificate must ensure that each aircraft used for flight instruction and solo flights meets the...

  16. 14 CFR 141.75 - Aircraft requirements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Aircraft requirements. 141.75 Section 141...) SCHOOLS AND OTHER CERTIFICATED AGENCIES PILOT SCHOOLS Operating Rules § 141.75 Aircraft requirements. The following items must be carried on each aircraft used for flight training and solo flights: (a) A...

  17. 14 CFR 141.75 - Aircraft requirements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Aircraft requirements. 141.75 Section 141...) SCHOOLS AND OTHER CERTIFICATED AGENCIES PILOT SCHOOLS Operating Rules § 141.75 Aircraft requirements. The following items must be carried on each aircraft used for flight training and solo flights: (a) A...

  18. 14 CFR 141.75 - Aircraft requirements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Aircraft requirements. 141.75 Section 141...) SCHOOLS AND OTHER CERTIFICATED AGENCIES PILOT SCHOOLS Operating Rules § 141.75 Aircraft requirements. The following items must be carried on each aircraft used for flight training and solo flights: (a) A...

  19. 14 CFR 142.57 - Aircraft requirements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Aircraft requirements. 142.57 Section 142... Requirements § 142.57 Aircraft requirements. (a) An applicant for, or holder of, a training center certificate must ensure that each aircraft used for flight instruction and solo flights meets the...

  20. 14 CFR 142.57 - Aircraft requirements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Aircraft requirements. 142.57 Section 142... Requirements § 142.57 Aircraft requirements. (a) An applicant for, or holder of, a training center certificate must ensure that each aircraft used for flight instruction and solo flights meets the...

  1. 14 CFR 141.39 - Aircraft.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Aircraft. 141.39 Section 141.39 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) SCHOOLS AND OTHER CERTIFICATED AGENCIES PILOT SCHOOLS Personnel, Aircraft, and Facilities Requirements § 141.39 Aircraft....

  2. 14 CFR 135.25 - Aircraft requirements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Aviation if— (1) The aircraft carries an appropriate airworthiness certificate issued by the country of... requirements of this chapter (14 CFR chapter I) that would be applicable to that aircraft were it registered in... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Aircraft requirements. 135.25 Section...

  3. 14 CFR 141.75 - Aircraft requirements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Aircraft requirements. 141.75 Section 141...) SCHOOLS AND OTHER CERTIFICATED AGENCIES PILOT SCHOOLS Operating Rules § 141.75 Aircraft requirements. The following items must be carried on each aircraft used for flight training and solo flights: (a) A...

  4. 14 CFR 142.57 - Aircraft requirements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Aircraft requirements. 142.57 Section 142... Requirements § 142.57 Aircraft requirements. (a) An applicant for, or holder of, a training center certificate must ensure that each aircraft used for flight instruction and solo flights meets the...

  5. Distributed problem solving by pilots and dispatchers

    NASA Technical Reports Server (NTRS)

    Orasanu, Judith; Wich, Mike; Fischer, Ute; Jobe, Kim; Mccoy, Elaine; Beatty, Roger; Smith, Phil

    1993-01-01

    The study addressed the following question: Are flight planning problems solved differently by PILOTS and DISPATCHERS when they work alone versus when they work together? Aspect of their performance that were of interest include the following: Problem perception and definition; Problem solving strategies and information use; Options considered; Solution and rational; and errors.

  6. An Analysis of the Terminal Dispatching Occupation.

    ERIC Educational Resources Information Center

    Abell, George H.; And Others

    The general purpose of the occupational analysis is to provide workable, basic information dealing with the many and varied duties performed in the terminal dispatching occupation. The document opens with a brief introduction followed by a job description. The bulk of the document is presented in table form. Three duties are broken down into a…

  7. Central Police Dispatch: An Exemplary Project.

    ERIC Educational Resources Information Center

    McDonnell, John J.

    The document presents a description of the Central Police Dispatch (PCD) system of Muskegon County, Michigan. The CPD, a civilian-staffed organization, is concerned with the regionalization of police services and improved police communications. The development of the CPD is traced from the Muskegon Interlocal Public Agency (1969-72) to the present…

  8. 14 CFR 36.13 - Acoustical change: Tiltrotor aircraft.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Acoustical change: Tiltrotor aircraft. 36... AIRCRAFT NOISE STANDARDS: AIRCRAFT TYPE AND AIRWORTHINESS CERTIFICATION General § 36.13 Acoustical change: Tiltrotor aircraft. The following requirements apply to tiltrotors in any category for which an...

  9. 14 CFR 137.71 - Records: Commercial agricultural aircraft operator.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Records: Commercial agricultural aircraft... AGRICULTURAL AIRCRAFT OPERATIONS Records and Reports § 137.71 Records: Commercial agricultural aircraft operator. (a) Each holder of a commercial agricultural aircraft operator certificate shall maintain...

  10. 14 CFR 137.71 - Records: Commercial agricultural aircraft operator.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Records: Commercial agricultural aircraft... AGRICULTURAL AIRCRAFT OPERATIONS Records and Reports § 137.71 Records: Commercial agricultural aircraft operator. (a) Each holder of a commercial agricultural aircraft operator certificate shall maintain...

  11. 14 CFR 137.71 - Records: Commercial agricultural aircraft operator.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Records: Commercial agricultural aircraft... AGRICULTURAL AIRCRAFT OPERATIONS Records and Reports § 137.71 Records: Commercial agricultural aircraft operator. (a) Each holder of a commercial agricultural aircraft operator certificate shall maintain...

  12. 14 CFR 137.71 - Records: Commercial agricultural aircraft operator.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Records: Commercial agricultural aircraft... AGRICULTURAL AIRCRAFT OPERATIONS Records and Reports § 137.71 Records: Commercial agricultural aircraft operator. (a) Each holder of a commercial agricultural aircraft operator certificate shall maintain...

  13. 14 CFR 137.71 - Records: Commercial agricultural aircraft operator.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Records: Commercial agricultural aircraft... AGRICULTURAL AIRCRAFT OPERATIONS Records and Reports § 137.71 Records: Commercial agricultural aircraft operator. (a) Each holder of a commercial agricultural aircraft operator certificate shall maintain...

  14. Certification of the Cessna 152 on 100% ethanol

    SciTech Connect

    Shauck, M.E.; Zanin, M.G.

    1997-12-31

    In June 1996, the Renewable Aviation Fuels Development Center (RAFDC) at Baylor University in Waco, Texas, received a Supplemental Type Certificate (STC) for the use of 100% ethanol as a fuel for the Cessna 152, the most popular training aircraft in the world. This is the first certification granted by the Federal Aviation Administration (FAA) for a non-petroleum fuel. Certification of an aircraft on a new fuel requires a certification of the engine followed by a certification of the airframe/engine combination. This paper will describe the FAA airframe certification procedure, the tests required and their outcome using ethanol as an aviation fuel in a Cessna 152.

  15. Dispatch Scheduling to Maximize Exoplanet Detection

    NASA Astrophysics Data System (ADS)

    Johnson, Samson; McCrady, Nate; MINERVA

    2016-01-01

    MINERVA is a dedicated exoplanet detection telescope array using radial velocity measurements of nearby stars to detect planets. MINERVA will be a completely robotic facility, with a goal of maximizing the number of exoplanets detected. MINERVA requires a unique application of queue scheduling due to its automated nature and the requirement of high cadence observations. A dispatch scheduling algorithm is employed to create a dynamic and flexible selector of targets to observe, in which stars are chosen by assigning values through a weighting function. I designed and have begun testing a simulation which implements the functions of a dispatch scheduler and records observations based on target selections through the same principles that will be used at the commissioned site. These results will be used in a larger simulation that incorporates weather, planet occurrence statistics, and stellar noise to test the planet detection capabilities of MINERVA. This will be used to heuristically determine an optimal observing strategy for the MINERVA project.

  16. Multiobjective power dispatch using fuzzy linear programming

    SciTech Connect

    Yang, H.T.; Huang, C.M.; Lee, H.M.; Huang, C.L.

    1995-12-31

    This paper presents a new fuzzy linear programming (FLP) approach to determine the multiobjective power dispatch problem by taking into account fuel cost and environmental impact of NO{sub x} emission. The FLP technique first separately optimizes each objective. To further offer the best compromise solution out of the non-inferiority domain obtained by the FLP based operator, a preference index of distance membership function is used to aid the power system operator to adjust the generation levels in a most economic manner but also with minimal impact on the environments. The effectiveness of the proposed approach has been demonstrated on a 10-bus 5-generator system. Numerical results reveal that the FLP is a promising and efficient approach for dealing with the multiobjective nature of power dispatch problem.

  17. 14 CFR 137.19 - Certification requirements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... paragraph (d) of this section, and at that aircraft's maximum certificated take-off weight, or the maximum... takeoffs (airplanes and gyroplanes only). (ii) Approaches to the working area. (iii) Flare-outs. (iv)...

  18. 14 CFR 103.7 - Certification and registration.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Certification and registration. 103.7... registration. (a) Notwithstanding any other section pertaining to certification of aircraft or their parts or... registration and marking of aircraft, ultralight vehicles are not required to be registered or to bear...

  19. 14 CFR 21.113 - Requirement for supplemental type certificate.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Requirement for supplemental type... under § 21.19, that person must either apply to the appropriate aircraft certification office for an STC... appropriate aircraft certification office for an STC. (c) The application for an STC must be made in the...

  20. 14. DISPATCHER'S OFFICE OF SECOND FLOOR HEAD HOUSE. VIEW TO ...

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

    14. DISPATCHER'S OFFICE OF SECOND FLOOR HEAD HOUSE. VIEW TO SOUTH. - Commercial & Industrial Buildings, Chicago, Milwaukee & St. Paul Railroad Freight Depot, Sixth & White Streets, Dubuque, Dubuque County, IA

  1. Interior view of Dispatch Office and counter, facing south ...

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

    Interior view of Dispatch Office and counter, facing south - International Longshoremen's & Warehousemen's Union Hall, Naval Civil Engineering Laboratory, Port Hueneme Road, Port Hueneme, Ventura County, CA

  2. Interior detail of dispatch boards in main hall, facing west ...

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

    Interior detail of dispatch boards in main hall, facing west - International Longshoremen's & Warehousemen's Union Hall, Naval Civil Engineering Laboratory, Port Hueneme Road, Port Hueneme, Ventura County, CA

  3. 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.

  4. 14 CFR 119.53 - Wet leasing of aircraft and other arrangements for transportation by air.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Wet leasing of aircraft and other...: CERTIFICATION AND OPERATIONS CERTIFICATION: AIR CARRIERS AND COMMERCIAL OPERATORS Certification, Operations... Chapter § 119.53 Wet leasing of aircraft and other arrangements for transportation by air. (a)...

  5. 14 CFR 119.53 - Wet leasing of aircraft and other arrangements for transportation by air.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Wet leasing of aircraft and other...: CERTIFICATION AND OPERATIONS CERTIFICATION: AIR CARRIERS AND COMMERCIAL OPERATORS Certification, Operations... Chapter § 119.53 Wet leasing of aircraft and other arrangements for transportation by air. (a)...

  6. 14 CFR 119.53 - Wet leasing of aircraft and other arrangements for transportation by air.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Wet leasing of aircraft and other...: CERTIFICATION AND OPERATIONS CERTIFICATION: AIR CARRIERS AND COMMERCIAL OPERATORS Certification, Operations... Chapter § 119.53 Wet leasing of aircraft and other arrangements for transportation by air. (a)...

  7. 14 CFR 119.53 - Wet leasing of aircraft and other arrangements for transportation by air.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Wet leasing of aircraft and other...: CERTIFICATION AND OPERATIONS CERTIFICATION: AIR CARRIERS AND COMMERCIAL OPERATORS Certification, Operations... Chapter § 119.53 Wet leasing of aircraft and other arrangements for transportation by air. (a)...

  8. 14 CFR 65.111 - Certificate required.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... CERTIFICATION: AIRMEN OTHER THAN FLIGHT CREWMEMBERS Parachute Riggers § 65.111 Certificate required. (a) No person may pack, maintain, or alter any personnel-carrying parachute intended for emergency use in connection with civil aircraft of the United States (including the reserve parachute of a dual...

  9. 14 CFR 65.111 - Certificate required.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... CERTIFICATION: AIRMEN OTHER THAN FLIGHT CREWMEMBERS Parachute Riggers § 65.111 Certificate required. (a) No person may pack, maintain, or alter any personnel-carrying parachute intended for emergency use in connection with civil aircraft of the United States (including the reserve parachute of a dual...

  10. 14 CFR 65.111 - Certificate required.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... CERTIFICATION: AIRMEN OTHER THAN FLIGHT CREWMEMBERS Parachute Riggers § 65.111 Certificate required. (a) No person may pack, maintain, or alter any personnel-carrying parachute intended for emergency use in connection with civil aircraft of the United States (including the reserve parachute of a dual...

  11. 14 CFR 65.111 - Certificate required.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... CERTIFICATION: AIRMEN OTHER THAN FLIGHT CREWMEMBERS Parachute Riggers § 65.111 Certificate required. (a) No person may pack, maintain, or alter any personnel-carrying parachute intended for emergency use in connection with civil aircraft of the United States (including the reserve parachute of a dual...

  12. 14 CFR 65.111 - Certificate required.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... CERTIFICATION: AIRMEN OTHER THAN FLIGHT CREWMEMBERS Parachute Riggers § 65.111 Certificate required. (a) No person may pack, maintain, or alter any personnel-carrying parachute intended for emergency use in connection with civil aircraft of the United States (including the reserve parachute of a dual...

  13. 14 CFR 21.257 - Type certificates: issue.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Type certificates: issue. 21.257 Section 21.257 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT... certificates: issue. An applicant is entitled to a type certificate for a product manufactured under...

  14. 14 CFR 21.187 - Issue of multiple airworthiness certification.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Issue of multiple airworthiness certification. 21.187 Section 21.187 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT CERTIFICATION PROCEDURES FOR PRODUCTS AND PARTS Airworthiness Certificates § 21.187...

  15. 14 CFR 21.117 - Issue of supplemental type certificates.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Issue of supplemental type certificates. 21.117 Section 21.117 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT CERTIFICATION PROCEDURES FOR PRODUCTS AND PARTS Supplemental Type Certificates § 21.117 Issue...

  16. 14 CFR 121.437 - Pilot qualification: Certificates required.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Pilot qualification: Certificates required... Pilot qualification: Certificates required. (a) No pilot may act as pilot in command of an aircraft (or... pilots) unless he holds an airline transport pilot certificate and an appropriate type rating for...

  17. 14 CFR 121.437 - Pilot qualification: Certificates required.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Pilot qualification: Certificates required... Pilot qualification: Certificates required. (a) No pilot may act as pilot in command of an aircraft (or... pilots) unless he holds an airline transport pilot certificate and an appropriate type rating for...

  18. 14 CFR 61.319 - Can I operate a make and model of aircraft other than the make and model aircraft for which I...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... CERTIFICATION: PILOTS, FLIGHT INSTRUCTORS, AND GROUND INSTRUCTORS Sport Pilots § 61.319 Can I operate a make and... you hold a sport pilot certificate you may operate any make and model of light-sport aircraft in...

  19. 40 CFR 72.33 - Identification of dispatch system.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 16 2010-07-01 2010-07-01 false Identification of dispatch system. 72.33 Section 72.33 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Permit Applications § 72.33 Identification of dispatch system. (a) Every Phase I unit shall be treated...

  20. VIEW OF THE DISPATCH OFFICE IN BUILDING 331. ALL SITEWIDE ...

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

    VIEW OF THE DISPATCH OFFICE IN BUILDING 331. ALL SITE-WIDE FIRE ALARM SIGNALS, INCLUDING ALL FIRE PHONES, FIRE PULL BOXES, HEAT AND SMOKE DETECTORS, AND SUPPRESSION SYSTEM FLOW ALARMS, ARE TRANSMITTED TO THE BUILDING 331 DISPATCHER'S OFFICE. (3/77) - Rocky Flats Plant, Vehicle Maintenance Garage & Fire Station, Golden, Jefferson County, CO

  1. 14 CFR 121.538 - Aircraft security.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ..., FLAG, AND SUPPLEMENTAL OPERATIONS Flight Operations § 121.538 Aircraft security. Certificate holders conducting operations under this part must comply with the applicable security requirements in 49 CFR chapter... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Aircraft security. 121.538 Section...

  2. 14 CFR 141.75 - Aircraft requirements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Aircraft requirements. 141.75 Section 141.75 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) SCHOOLS AND OTHER CERTIFICATED AGENCIES PILOT SCHOOLS Operating Rules § 141.75 Aircraft requirements....

  3. 14 CFR 121.538 - Aircraft security.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Aircraft security. 121.538 Section 121.538 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR CARRIERS..., FLAG, AND SUPPLEMENTAL OPERATIONS Flight Operations § 121.538 Aircraft security. Certificate...

  4. 14 CFR 135.125 - Aircraft security.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ....125 Aircraft security. Certificate holders conducting operators conducting operations under this part must comply with the applicable security requirements in 49 CFR chapter XII. ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Aircraft security. 135.125 Section...

  5. 14 CFR 21.127 - Tests: aircraft.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Tests: aircraft. 21.127 Section 21.127... PROCEDURES FOR PRODUCTS AND PARTS Production Under Type Certificate Only § 21.127 Tests: aircraft. (a) Each... test procedure and flight check-off form, and in accordance with that form, flight test each...

  6. 14 CFR 135.125 - Aircraft security.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ....125 Aircraft security. Certificate holders conducting operators conducting operations under this part must comply with the applicable security requirements in 49 CFR chapter XII. ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Aircraft security. 135.125 Section...

  7. 14 CFR 121.538 - Aircraft security.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ..., FLAG, AND SUPPLEMENTAL OPERATIONS Flight Operations § 121.538 Aircraft security. Certificate holders conducting operations under this part must comply with the applicable security requirements in 49 CFR chapter... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Aircraft security. 121.538 Section...

  8. 14 CFR 135.125 - Aircraft security.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ....125 Aircraft security. Certificate holders conducting operators conducting operations under this part must comply with the applicable security requirements in 49 CFR chapter XII. ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Aircraft security. 135.125 Section...

  9. 14 CFR 121.538 - Aircraft security.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ..., FLAG, AND SUPPLEMENTAL OPERATIONS Flight Operations § 121.538 Aircraft security. Certificate holders conducting operations under this part must comply with the applicable security requirements in 49 CFR chapter... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Aircraft security. 121.538 Section...

  10. 14 CFR 121.538 - Aircraft security.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ..., FLAG, AND SUPPLEMENTAL OPERATIONS Flight Operations § 121.538 Aircraft security. Certificate holders conducting operations under this part must comply with the applicable security requirements in 49 CFR chapter... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Aircraft security. 121.538 Section...

  11. 14 CFR 121.153 - Aircraft requirements: General.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    .... type certificate and complies with all of the requirements of this chapter (14 CFR Chapter 1) that... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Aircraft requirements: General. 121.153... REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Aircraft Requirements § 121.153 Aircraft...

  12. 14 CFR 121.153 - Aircraft requirements: General.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    .... type certificate and complies with all of the requirements of this chapter (14 CFR Chapter 1) that... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Aircraft requirements: General. 121.153... REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Aircraft Requirements § 121.153 Aircraft...

  13. 14 CFR 121.153 - Aircraft requirements: General.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    .... type certificate and complies with all of the requirements of this chapter (14 CFR Chapter 1) that... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Aircraft requirements: General. 121.153... REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Aircraft Requirements § 121.153 Aircraft...

  14. Straddle Carrier Interface and Dispatching System

    2012-09-13

    SCIDS is the Data Dispatching and Transfer Point (DDTP) component of a straddle carrier-based radiation detection system developed for the DOE Megaports Initiative for scanning shipping containers in transshipment ports. Its purpose is to communicate with a Radiation Detection Straddle Carrier (RDSC) developed by Detector Networks International, sending commands to the RDSC and receiving sensor data from the RDSC. Incoming sensor and status data from the RDSC is forwarded to a back-end data storage andmore » display system that is external to SCIDS. SCIDS provides a graphical user interface for port operations personnel that displays location and status of the RDSC and status of each container in the port, and accepts commands from the operator directing the scanning operations of the RDSC.« less

  15. Economic-emission load dispatch through goal programming techniques

    SciTech Connect

    Nanda, J.; Kothari, D.F.; Lingamurthy, K.S.

    1988-03-01

    Operating at absolute minimum cost can no longer be the only criterion for dispatching electric power due to increasing concern over the environmental considerations. The economic-emission load dispatch (EELD) problem which accounts for minimization of both cost and emission is a multiple, conflicting objective function problem. Goal programming techniques are most suitable for such type of problems. In this paper, the economic-emission load dispatch problem is solved through linear and non-linear goal programming algorithms. The application and validity of the proposed algorithms are demonstrated for a sample system having six generators.

  16. 77 FR 12104 - Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-28

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Agency Information Collection Activities: Requests for Comments; Clearance... dispatcher certificate or FAA approval of an aircraft dispatcher course much comply with 14 CFR Part...

  17. 14 CFR 21.500 - Acceptance of aircraft engines and propellers.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Acceptance of aircraft engines and... TRANSPORTATION AIRCRAFT CERTIFICATION PROCEDURES FOR PRODUCTS AND PARTS Acceptance of Aircraft Engines, Propellers, and Articles for Import § 21.500 Acceptance of aircraft engines and propellers. An...

  18. 18. VIEW OF URBAN DISPATCH RELAY ROOM, FIRST FLOOR ...

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

    18. VIEW OF URBAN DISPATCH - RELAY ROOM, FIRST FLOOR (THIS IS THE CONTROL CENTER FOR TRACK SWITCHES) - Pennsylvania Railroad, Harrisburg Station & Trainshed, Market & South Fourth Streets, Harrisburg, Dauphin County, PA

  19. Early Telegraphic News Dispatches: Forerunner of the AP

    ERIC Educational Resources Information Center

    Schwarzlose, Richard A.

    1974-01-01

    While the Associated Press's origins remain obscure, a "news broker" system operated in New York City in 1846 and news dispatches occupied telegraph lines almost as soon as the lines were opened. (RB)

  20. 2. DETAIL OF EAST FRONT, SHOWING DISPATCH OFFICE / DISTRICT ...

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

    2. DETAIL OF EAST FRONT, SHOWING DISPATCH OFFICE / DISTRICT TRAFFIC AGENT'S PROJECTION. VIEW TO SOUTHWEST. - Commercial & Industrial Buildings, Illinois Central Railroad Passenger Depot, Iowa & Jones Streets, Dubuque, Dubuque County, IA

  1. View west within the periphery of the load dispatch model ...

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

    View west within the periphery of the load dispatch model board, operator's console is at lower center and button board is at lower right of the photograph; section of model board shown covers substation from Perryman (left) to Frankford (right); instruments at right center of photograph formerly monitored energy usage and were replaced by computerized monitoring system. - Thirtieth Street Station, Load Dispatch Center, Thirtieth & Market Streets, Railroad Station, Amtrak (formerly Pennsylvania Railroad Station), Philadelphia, Philadelphia County, PA

  2. Hybrid robust predictive optimization method of power system dispatch

    DOEpatents

    Chandra, Ramu Sharat; Liu, Yan; Bose, Sumit; de Bedout, Juan Manuel

    2011-08-02

    A method of power system dispatch control solves power system dispatch problems by integrating a larger variety of generation, load and storage assets, including without limitation, combined heat and power (CHP) units, renewable generation with forecasting, controllable loads, electric, thermal and water energy storage. The method employs a predictive algorithm to dynamically schedule different assets in order to achieve global optimization and maintain the system normal operation.

  3. Economic load dispatch using improved gravitational search algorithm

    NASA Astrophysics Data System (ADS)

    Huang, Yu; Wang, Jia-rong; Guo, Feng

    2016-03-01

    This paper presents an improved gravitational search algorithm(IGSA) to solve the economic load dispatch(ELD) problem. In order to avoid the local optimum phenomenon, mutation processing is applied to the GSA. The IGSA is applied to solve the economic load dispatch problems with the valve point effects, which has 13 generators and a load demand of 2520 MW. Calculation results show that the algorithm in this paper can deal with the ELD problems with high stability.

  4. Multi-objective optimal dispatch of distributed energy resources

    NASA Astrophysics Data System (ADS)

    Longe, Ayomide

    This thesis is composed of two papers which investigate the optimal dispatch for distributed energy resources. In the first paper, an economic dispatch problem for a community microgrid is studied. In this microgrid, each agent pursues an economic dispatch for its personal resources. In addition, each agent is capable of trading electricity with other agents through a local energy market. In this paper, a simple market structure is introduced as a framework for energy trades in a small community microgrid such as the Solar Village. It was found that both sellers and buyers benefited by participating in this market. In the second paper, Semidefinite Programming (SDP) for convex relaxation of power flow equations is used for optimal active and reactive dispatch for Distributed Energy Resources (DER). Various objective functions including voltage regulation, reduced transmission line power losses, and minimized reactive power charges for a microgrid are introduced. Combinations of these goals are attained by solving a multiobjective optimization for the proposed ORPD problem. Also, both centralized and distributed versions of this optimal dispatch are investigated. It was found that SDP made the optimal dispatch faster and distributed solution allowed for scalability.

  5. Economic Dispatch Using Genetic Algorithm Based Hybrid Approach

    SciTech Connect

    Tahir Nadeem Malik; Aftab Ahmad; Shahab Khushnood

    2006-07-01

    Power Economic Dispatch (ED) is vital and essential daily optimization procedure in the system operation. Present day large power generating units with multi-valves steam turbines exhibit a large variation in the input-output characteristic functions, thus non-convexity appears in the characteristic curves. Various mathematical and optimization techniques have been developed, applied to solve economic dispatch (ED) problem. Most of these are calculus-based optimization algorithms that are based on successive linearization and use the first and second order differentiations of objective function and its constraint equations as the search direction. They usually require heat input, power output characteristics of generators to be of monotonically increasing nature or of piecewise linearity. These simplifying assumptions result in an inaccurate dispatch. Genetic algorithms have used to solve the economic dispatch problem independently and in conjunction with other AI tools and mathematical programming approaches. Genetic algorithms have inherent ability to reach the global minimum region of search space in a short time, but then take longer time to converge the solution. GA based hybrid approaches get around this problem and produce encouraging results. This paper presents brief survey on hybrid approaches for economic dispatch, an architecture of extensible computational framework as common environment for conventional, genetic algorithm and hybrid approaches based solution for power economic dispatch, the implementation of three algorithms in the developed framework. The framework tested on standard test systems for its performance evaluation. (authors)

  6. Optimal dispatch strategy in remote hybrid power systems

    SciTech Connect

    Barley, C.D.; Winn, C.B.

    1996-10-01

    For small villages in developing countries, local stand-alone power systems are often more cost-effective than utility grid extension. Various combinations of wind turbine generators, photovoltaic arrays, diesel gensets, and batteries - remote hybrid power systems - may be preferred to diesel-only systems. Dispatch strategy is the aspect of control strategy that pertains to energy flows among components. In systems with both batteries and diesel genset(s), dispatch affects the life-cycle cost through both the fuel usage and the battery life. In this study, dispatch strategies are compared using (1) an analysis of cost trade-offs, (2) a simple, quasi-steady-state time-series model, and finally (3) HYBRID2, a more sophisticated stochastic time-series model. An idealized predictive dispatch strategy, based on assumed perfect knowledge of future load and wind conditions, is developed and used as a benchmark in evaluating simple, non-predictive strategies. The results illustrate the nature of the optimal strategy and indicate that one of two simple diesel dispatch strategies - either load-following or full power for a minimum run time - can, in conjunction with the frugal use of stored energy (the Frugal Discharge Strategy), be virtually as cost-effective as the Ideal Predictive Strategy. The optimal choice of these two simple charging strategies is correlated to three dimensionless parameters, yielding a generalized dispatch design chart for an important class of systems. 30 refs., 17 figs., 3 tabs.

  7. Certification Testing

    SciTech Connect

    1996-06-01

    Wind turbine certification is becoming increasingly important for companies competing in the international marketplace. In support of the U.S. wind energy industry, the National Renewable Energy Laboratory (NREL) now offers testing services at the National Wind Technology Center (NWTC) that lead to wind turbine certification. This document describes available testing capabilities offered at NWTC. Performance testing, Noise emissions testing, blade structural testing are discussed. Efforts to integrate turbine design and certification are presented.

  8. 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

  9. Certification Considerations for Adaptive Systems

    NASA Technical Reports Server (NTRS)

    Bhattacharyya, Siddhartha; Cofer, Darren; Musliner, David J.; Mueller, Joseph; Engstrom, Eric

    2015-01-01

    Advanced capabilities planned for the next generation of aircraft, including those that will operate within the Next Generation Air Transportation System (NextGen), will necessarily include complex new algorithms and non-traditional software elements. These aircraft will likely incorporate adaptive control algorithms that will provide enhanced safety, autonomy, and robustness during adverse conditions. Unmanned aircraft will operate alongside manned aircraft in the National Airspace (NAS), with intelligent software performing the high-level decision-making functions normally performed by human pilots. Even human-piloted aircraft will necessarily include more autonomy. However, there are serious barriers to the deployment of new capabilities, especially for those based upon software including adaptive control (AC) and artificial intelligence (AI) algorithms. Current civil aviation certification processes are based on the idea that the correct behavior of a system must be completely specified and verified prior to operation. This report by Rockwell Collins and SIFT documents our comprehensive study of the state of the art in intelligent and adaptive algorithms for the civil aviation domain, categorizing the approaches used and identifying gaps and challenges associated with certification of each approach.

  10. Research on the city's water affairs dispatchment system based on rough sets theory

    NASA Astrophysics Data System (ADS)

    Li, Xuwu; Hua, Jixue; Li, Chenghai; Li, Yanlei

    2007-11-01

    According to the main characteristic of the city's water affairs dispatchment, the structure of water affairs dispatchment based on rough sets theory was proposed. After each factors were considered synthetically, knowledge expression system was set up, and the water affairs dispatchment control regulation was reduced and acquired. To some extent, it's a new method of processing the uncertain information in the water affairs dispatchment. The example demonstrates that this method has reduced the dispatchment control, and its regulation acquired is of objectivity, so it can solve preferably the control problem of the city's water affairs dispatchment.

  11. 14 CFR 61.45 - Practical tests: Required aircraft and equipment.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... is properly certificated by the country of registry; or (iii) A military aircraft of the same... in paragraphs (e) and (f) of this section, at least two pilot stations with adequate visibility for... pilot certificate may be conducted in a light-sport aircraft having a single seat provided that the—...

  12. 14 CFR 61.45 - Practical tests: Required aircraft and equipment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... is properly certificated by the country of registry; or (iii) A military aircraft of the same... in paragraphs (e) and (f) of this section, at least two pilot stations with adequate visibility for... pilot certificate may be conducted in a light-sport aircraft having a single seat provided that the—...

  13. 14 CFR 139.315 - Aircraft rescue and firefighting: Index determination.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Aircraft rescue and firefighting: Index... CERTIFICATION OF AIRPORTS Operations § 139.315 Aircraft rescue and firefighting: Index determination. (a) An index is required by paragraph (c) of this section for each certificate holder. The Index is...

  14. 14 CFR 139.315 - Aircraft rescue and firefighting: Index determination.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Aircraft rescue and firefighting: Index... CERTIFICATION OF AIRPORTS Operations § 139.315 Aircraft rescue and firefighting: Index determination. (a) An index is required by paragraph (c) of this section for each certificate holder. The Index is...

  15. Certification for civil flight decks and the human-computer interface

    NASA Technical Reports Server (NTRS)

    Mcclumpha, Andrew J.; Rudisill, Marianne

    1994-01-01

    This paper will address the issue of human factor aspects of civil flight deck certification, with emphasis on the pilot's interface with automation. In particular, three questions will be asked that relate to this certification process: (1) are the methods, data, and guidelines available from human factors to adequately address the problems of certifying as safe and error tolerant the complex automated systems of modern civil transport aircraft; (2) do aircraft manufacturers effectively apply human factors information during the aircraft flight deck design process; and (3) do regulatory authorities effectively apply human factors information during the aircraft certification process?

  16. 14 CFR 135.43 - Crewmember certificates: International operations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Crewmember certificates: International... General § 135.43 Crewmember certificates: International operations. (a) This section describes the... issuance as flight crewmembers on United States registered aircraft engaged in international air...

  17. 14 CFR 135.43 - Crewmember certificates: International operations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Crewmember certificates: International... General § 135.43 Crewmember certificates: International operations. (a) This section describes the... issuance as flight crewmembers on United States registered aircraft engaged in international air...

  18. 14 CFR 135.43 - Crewmember certificates: International operations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Crewmember certificates: International... General § 135.43 Crewmember certificates: International operations. (a) This section describes the... issuance as flight crewmembers on United States registered aircraft engaged in international air...

  19. 14 CFR 135.43 - Crewmember certificates: International operations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Crewmember certificates: International... General § 135.43 Crewmember certificates: International operations. (a) This section describes the... issuance as flight crewmembers on United States registered aircraft engaged in international air...

  20. 14 CFR 135.43 - Crewmember certificates: International operations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Crewmember certificates: International... General § 135.43 Crewmember certificates: International operations. (a) This section describes the... issuance as flight crewmembers on United States registered aircraft engaged in international air...

  1. 19 CFR 122.137 - Certificate of use.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Certificate of use. 122.137 Section 122.137 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY AIR COMMERCE REGULATIONS Aircraft Liquor Kits § 122.137 Certificate of use. Any liquor or...

  2. 14 CFR Appendix A to Part 36 - Aircraft Noise Measurement and Evaluation Under § 36.101

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Aircraft Noise Measurement and Evaluation Under § 36.101 A Appendix A to Part 36 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT NOISE STANDARDS: AIRCRAFT TYPE AND AIRWORTHINESS CERTIFICATION Pt. 36, App. A Appendix A to Part 36—Aircraft...

  3. 14 CFR Appendix A to Part 36 - Aircraft Noise Measurement and Evaluation Under § 36.101

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Aircraft Noise Measurement and Evaluation Under § 36.101 A Appendix A to Part 36 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT NOISE STANDARDS: AIRCRAFT TYPE AND AIRWORTHINESS CERTIFICATION Pt. 36, App. A Appendix A to Part 36—Aircraft...

  4. Optimal active power dispatch by network flow approach

    SciTech Connect

    Carvalho, M.F. ); Soares, S.; Ohishi, T. )

    1988-11-01

    In this paper the optimal active power dispatch problem is formulated as a nonlinear capacitated network flow problem with additional linear constraints. Transmission flow limits and both Kirchhoff's laws are taken into account. The problem is solved by a Generalized Upper Bounding technique that takes advantage of the network flow structure of the problem. The new approach has potential applications on power systems problems such as economic dispatch, load supplying capability, minimum load shedding, and generation-transmission reliability. The paper also reviews the use of transportation models for power system analysis. A detailed illustrative example is presented.

  5. 14 CFR 121.153 - Aircraft requirements: General.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    .... type certificate and complies with all of the requirements of this chapter (14 CFR Chapter 1) that... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Aircraft requirements: General. 121.153...: General. (a) Except as provided in paragraph (c) of this section, no certificate holder may operate...

  6. 14 CFR 121.153 - Aircraft requirements: General.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    .... type certificate and complies with all of the requirements of this chapter (14 CFR Chapter 1) that... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Aircraft requirements: General. 121.153...: General. (a) Except as provided in paragraph (c) of this section, no certificate holder may operate...

  7. 14 CFR 61.315 - What are the privileges and limits of my sport pilot certificate?

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... sport pilot certificate? 61.315 Section 61.315 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... INSTRUCTORS Sport Pilots § 61.315 What are the privileges and limits of my sport pilot certificate? (a) If you hold a sport pilot certificate you may act as pilot in command of a light-sport aircraft, except...

  8. 14 CFR 61.315 - What are the privileges and limits of my sport pilot certificate?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... sport pilot certificate? 61.315 Section 61.315 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... INSTRUCTORS Sport Pilots § 61.315 What are the privileges and limits of my sport pilot certificate? (a) If you hold a sport pilot certificate you may act as pilot in command of a light-sport aircraft, except...

  9. 14 CFR 61.315 - What are the privileges and limits of my sport pilot certificate?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... sport pilot certificate? 61.315 Section 61.315 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... INSTRUCTORS Sport Pilots § 61.315 What are the privileges and limits of my sport pilot certificate? (a) If you hold a sport pilot certificate you may act as pilot in command of a light-sport aircraft, except...

  10. 14 CFR 61.315 - What are the privileges and limits of my sport pilot certificate?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... sport pilot certificate? 61.315 Section 61.315 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... INSTRUCTORS Sport Pilots § 61.315 What are the privileges and limits of my sport pilot certificate? (a) If you hold a sport pilot certificate you may act as pilot in command of a light-sport aircraft, except...

  11. 14 CFR 61.315 - What are the privileges and limits of my sport pilot certificate?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... sport pilot certificate? 61.315 Section 61.315 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... INSTRUCTORS Sport Pilots § 61.315 What are the privileges and limits of my sport pilot certificate? (a) If you hold a sport pilot certificate you may act as pilot in command of a light-sport aircraft, except...

  12. 14 CFR 121.687 - Dispatch release: Flag and domestic operations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Dispatch release: Flag and domestic... OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Records and Reports § 121.687 Dispatch release: Flag and domestic operations. (a) The dispatch release may be in any form but must contain...

  13. 14 CFR 121.687 - Dispatch release: Flag and domestic operations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Dispatch release: Flag and domestic... OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Records and Reports § 121.687 Dispatch release: Flag and domestic operations. (a) The dispatch release may be in any form but must contain...

  14. 14 CFR 121.687 - Dispatch release: Flag and domestic operations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Dispatch release: Flag and domestic... OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Records and Reports § 121.687 Dispatch release: Flag and domestic operations. (a) The dispatch release may be in any form but must contain...

  15. 14 CFR 121.687 - Dispatch release: Flag and domestic operations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Dispatch release: Flag and domestic... OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Records and Reports § 121.687 Dispatch release: Flag and domestic operations. (a) The dispatch release may be in any form but must contain...

  16. 14 CFR 121.687 - Dispatch release: Flag and domestic operations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Dispatch release: Flag and domestic... OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Records and Reports § 121.687 Dispatch release: Flag and domestic operations. (a) The dispatch release may be in any form but must contain...

  17. Considering Renewables in Capacity Expansion Models: Capturing Flexibility with Hourly Dispatch

    SciTech Connect

    Barrows, Clayton; Mai, Trieu; Hale, Elaine; Lopez, Anthony; Eurek, Kelly

    2015-07-03

    The Resource Planning Model co-optimizes dispatch and capacity expansion using a simplified, chronological dispatch period representation and high-resolution resource, load and infrastructure data. The computational tractability of capacity expansion models depends on model simplifications. We demonstrate the effects of various dispatch period representations on model results using the Resource Planning Model.

  18. Aircraft Design

    NASA Technical Reports Server (NTRS)

    Bowers, Albion H. (Inventor); Uden, Edward (Inventor)

    2016-01-01

    The present invention is an aircraft wing design that creates a bell shaped span load, which results in a negative induced drag (induced thrust) on the outer portion of the wing; such a design obviates the need for rudder control of an aircraft.

  19. Aircraft Noise

    NASA Astrophysics Data System (ADS)

    Michel, Ulf; Dobrzynski, Werner; Splettstoesser, Wolf; Delfs, Jan; Isermann, Ullrich; Obermeier, Frank

    Aircraft industry is exposed to increasing public pressure aiming at a continuing reduction of aircraft noise levels. This is necessary to both compensate for the detrimental effect on noise of the expected increase in air traffic and improve the quality of living in residential areas around airports.

  20. 14 CFR 21.128 - Tests: aircraft engines.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Tests: aircraft engines. 21.128 Section 21... engines. (a) Each person manufacturing aircraft engines under a type certificate only shall subject each engine (except rocket engines for which the manufacturer must establish a sampling technique) to...

  1. 14 CFR 21.128 - Tests: aircraft engines.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Tests: aircraft engines. 21.128 Section 21... engines. (a) Each person manufacturing aircraft engines under a type certificate must subject each engine (except rocket engines for which the manufacturer must establish a sampling technique) to an...

  2. 14 CFR 21.128 - Tests: aircraft engines.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Tests: aircraft engines. 21.128 Section 21... engines. (a) Each person manufacturing aircraft engines under a type certificate only shall subject each engine (except rocket engines for which the manufacturer must establish a sampling technique) to...

  3. 14 CFR Special Federal Aviation... - Alternative Communications and Dispatching Procedures

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Procedures Federal Special Federal Aviation Regulation 80 Aeronautics and Space FEDERAL AVIATION... No. 80 Special Federal Aviation Regulation 80—Alternative Communications and Dispatching Procedures 1. Applicability. This Special Federal Aviation Regulation applies to each holder of an air carrier or...

  4. 14 CFR Special Federal Aviation... - Alternative Communications and Dispatching Procedures

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Procedures Federal Special Federal Aviation Regulation 80 Aeronautics and Space FEDERAL AVIATION... No. 80 Special Federal Aviation Regulation 80—Alternative Communications and Dispatching Procedures 1. Applicability. This Special Federal Aviation Regulation applies to each holder of an air carrier or...

  5. 49 CFR 241.9 - Prohibition against extraterritorial dispatching; exceptions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... from Canada or Mexico pursuant to the regulations contained in 49 CFR part 241, revised as of October 1... emergency situation, a railroad may require or permit one of its dispatchers located outside the United... or by electronic mail. (3) A list of the States that make up the FRA regions and the street and...

  6. Emergency Medical Dispatch. National Standard Curriculum. Instructor Guide. Trainee Guide.

    ERIC Educational Resources Information Center

    National Highway Traffic Safety Administration (DOT), Washington, DC.

    This guide contains all instructor materials and requirements for the National Highway Traffic Safety Administration (NHTSA), Emergency Medical Dispatch (EMD) National Standard Curriculum. It includes lesson plans, instructional aids, and tools and supporting information designed to elevate trained and experienced public safety telecommunicators…

  7. Training Program for Emergency Medical Technician: Dispatcher. 1--Course Guide.

    ERIC Educational Resources Information Center

    National Highway Traffic Safety Administration (DOT), Washington, DC.

    The material presented in this course guide is designed to aid administrators in setting up and administering the emergency medical technician (EMT) dispatcher course. Descriptions of the overall objectives and scope of the course are presented, including behavioral objectives for eleven units of instruction covering the following emergency…

  8. Telemetry for dispatching; Widespread service area requires complex functions

    SciTech Connect

    Cox, J. )

    1988-07-01

    This article discusses the selection and utilization of an electronic data gathering and communications system to facilitate dispatching for a natural gas company. The criteria for choosing a system is presented. The SIP (Survey Instrument Point), an intelligent data collection, storage and communications device within the system is detailed. An evaluation of the system's operation is presented.

  9. An agile mask data preparation and writer dispatching approach

    NASA Astrophysics Data System (ADS)

    Hsu, Chih-tung; Chen, Y. S.; Hsin, S. C.; Tuo, Laurent C.; Schulze, Steffen F.

    2004-08-01

    An agile mask data preparation (MDP) approach is proposed to cut re-fracture cycle time as incurred by mask writer dispatching policy changes. Shorter re-fracture cycle time increases the flexibility of mask writer dispatching, as a result, mask writer's capacity can be utilized to its optimum. Preliminary results demonstrate promising benefits in MDP cycle time reduction and writer dispatching flexibility improvement. The agile MDP can save up to 40% of re-fracture cycle time. OASIS (Open Artwork System Interchange Standard) was proposed to address the GDSII file size explosion problem. However, OASIS has yet to gain wide acceptance in the mask industry. The authors envision OASIS adoption by the mask industry as a three-phase process and identify key issues of each phase from the mask manufacturer's perspective. As a long-term MDP flow reengineering project, an agile MDP and writer dispatching approach based on OASIS is proposed. The paper describes the results of an extensive evaluation on OASIS performance compared to that of GDSII, both original GDSII and post-OPC GDSII files. The file size of eighty percent of the original GDSII files is more than ten times larger compared to that of its OASIS counterpart.

  10. Model documentation: Electricity Market Module, Electricity Fuel Dispatch Submodule

    SciTech Connect

    Not Available

    1994-04-08

    This report documents the objectives, analytical approach and development of the National Energy Modeling System Electricity Fuel Dispatch Submodule (EFD), a submodule of the Electricity Market Module (EMM). The report catalogues and describes the model assumptions, computational methodology, parameter estimation techniques, model source code, and forecast results generated through the synthesis and scenario development based on these components.

  11. 14 CFR 21.183 - Issue of standard airworthiness certificates for normal, utility, acrobatic, commuter, and...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... affecting § 21.183, see the List of CFR Sections Affected, which appears in the Finding Aids section of the... certificates for normal, utility, acrobatic, commuter, and transport category aircraft; manned free balloons..., commuter, and transport category aircraft; manned free balloons; and special classes of aircraft. (a)...

  12. 14 CFR 21.183 - Issue of standard airworthiness certificates for normal, utility, acrobatic, commuter, and...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... § 21.183, see the List of CFR Sections Affected, which appears in the Finding Aids section of the... certificates for normal, utility, acrobatic, commuter, and transport category aircraft; manned free balloons..., commuter, and transport category aircraft; manned free balloons; and special classes of aircraft. Link...

  13. 14 CFR 21.183 - Issue of standard airworthiness certificates for normal, utility, acrobatic, commuter, and...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... affecting § 21.183, see the List of CFR Sections Affected, which appears in the Finding Aids section of the... certificates for normal, utility, acrobatic, commuter, and transport category aircraft; manned free balloons..., commuter, and transport category aircraft; manned free balloons; and special classes of aircraft. (a)...

  14. 26 CFR 49.4263-5 - Small aircraft on nonestablished lines.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... aircraft of the type sometimes referred to as “air taxis” shall be exempt from the tax imposed under... record or aircraft flight manual which is part of the air worthiness certificate issued by the Federal... 26 Internal Revenue 16 2010-04-01 2010-04-01 true Small aircraft on nonestablished lines....

  15. 14 CFR 21.331 - Issuance of export airworthiness approvals for aircraft engines, propellers, and articles.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... for aircraft engines, propellers, and articles. 21.331 Section 21.331 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT CERTIFICATION PROCEDURES FOR PRODUCTS AND... to export a new aircraft engine, propeller, or article that is manufactured under this part if...

  16. 14 CFR 137.31 - Aircraft requirements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Aircraft requirements. 137.31 Section 137.31 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS...

  17. 76 FR 32103 - Airworthiness Directives; Cessna Aircraft Company 310, 320, 340, 401, 402, 411, 414, and 421...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-03

    ... ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will... certificated aircraft mechanic must fabricate the additional placard and install both of these placards. The... properly certificated aircraft mechanic. Costs of Compliance We estimate that this proposed AD affects...

  18. Integrating CO₂ storage with geothermal resources for dispatchable renewable electricity

    SciTech Connect

    Buscheck, Thomas A.; Bielicki, Jeffrey M.; Chen, Mingjie; Sun, Yunwei; Hao, Yue; Edmunds, Thomas A.; Saar, Martin O.; Randolph, Jimmy B.

    2014-12-31

    We present an approach that uses the huge fluid and thermal storage capacity of the subsurface, together with geologic CO₂ storage, to harvest, store, and dispatch energy from subsurface (geothermal) and surface (solar, nuclear, fossil) thermal resources, as well as energy from electrical grids. Captured CO₂ is injected into saline aquifers to store pressure, generate artesian flow of brine, and provide an additional working fluid for efficient heat extraction and power conversion. Concentric rings of injection and production wells are used to create a hydraulic divide to store pressure, CO₂, and thermal energy. Such storage can take excess power from the grid and excess/waste thermal energy, and dispatch that energy when it is demanded, enabling increased penetration of variable renewables. Stored CO₂ functions as a cushion gas to provide enormous pressure-storage capacity and displaces large quantities of brine, which can be desalinated and/or treated for a variety of beneficial uses.

  19. Integrating CO₂ storage with geothermal resources for dispatchable renewable electricity

    DOE PAGESBeta

    Buscheck, Thomas A.; Bielicki, Jeffrey M.; Chen, Mingjie; Sun, Yunwei; Hao, Yue; Edmunds, Thomas A.; Saar, Martin O.; Randolph, Jimmy B.

    2014-12-31

    We present an approach that uses the huge fluid and thermal storage capacity of the subsurface, together with geologic CO₂ storage, to harvest, store, and dispatch energy from subsurface (geothermal) and surface (solar, nuclear, fossil) thermal resources, as well as energy from electrical grids. Captured CO₂ is injected into saline aquifers to store pressure, generate artesian flow of brine, and provide an additional working fluid for efficient heat extraction and power conversion. Concentric rings of injection and production wells are used to create a hydraulic divide to store pressure, CO₂, and thermal energy. Such storage can take excess power frommore » the grid and excess/waste thermal energy, and dispatch that energy when it is demanded, enabling increased penetration of variable renewables. Stored CO₂ functions as a cushion gas to provide enormous pressure-storage capacity and displaces large quantities of brine, which can be desalinated and/or treated for a variety of beneficial uses.« less

  20. GRIDS: Grid-Scale Rampable Intermittent Dispatchable Storage

    SciTech Connect

    2010-09-01

    GRIDS Project: The 12 projects that comprise ARPA-E’s GRIDS Project, short for “Grid-Scale Rampable Intermittent Dispatchable Storage,” are developing storage technologies that can store renewable energy for use at any location on the grid at an investment cost less than $100 per kilowatt hour. Flexible, large-scale storage would create a stronger and more robust electric grid by enabling renewables to contribute to reliable power generation.

  1. STOL Aircraft

    NASA Technical Reports Server (NTRS)

    1988-01-01

    Michael E. Fisher, President of AeroVisions International, has introduced the Culex light twin engine aircraft which offers economy of operation of a single engine plane, the ability to fly well on one engine, plus the capability of flying from short, unimproved fields of takeoff and landing distances less than 35 feet. Key element of design is an airfoil developed by Langley. Culex was originally intended to be factory built aircraft for special utility markets. However, it is now offered as a build-it-yourself kit plane.

  2. Dispatch Strategy Development for Grid-tied Household Energy Systems

    NASA Astrophysics Data System (ADS)

    Cardwell, Joseph

    The prevalence of renewable generation will increase in the next several decades and offset conventional generation more and more. Yet this increase is not coming without challenges. Solar, wind, and even some water resources are intermittent and unpredictable, and thereby create scheduling challenges due to their inherent "uncontrolled" nature. To effectively manage these distributed renewable assets, new control algorithms must be developed for applications including energy management, bridge power, and system stability. This can be completed through a centralized control center though efforts are being made to parallel the control architecture with the organization of the renewable assets themselves--namely, distributed controls. Building energy management systems are being employed to control localized energy generation, storage, and use to reduce disruption on the net utility load. One such example is VOLTTRONTM, an agent-based platform for building energy control in real time. In this thesis, algorithms developed in VOLTTRON simulate a home energy management system that consists of a solar PV array, a lithium-ion battery bank, and the grid. Dispatch strategies are implemented to reduce energy charges from overall consumption (/kWh) and demand charges (/kW). Dispatch strategies for implementing storage devices are tuned on a month-to-month basis to provide a meaningful economic advantage under simulated scenarios to explore algorithm sensitivity to changing external factors. VOLTTRON agents provide automated real-time optimization of dispatch strategies to efficiently manage energy supply and demand, lower consumer costs associated with energy usage, and reduce load on the utility grid.

  3. Economic Dispatch for Microgrid Containing Electric Vehicles via Probabilistic Modelling

    SciTech Connect

    Yao, Yin; Gao, Wenzhong; Momoh, James; Muljadi, Eduard

    2015-10-06

    In this paper, an economic dispatch model with probabilistic modeling is developed for microgrid. Electric power supply in microgrid consists of conventional power plants and renewable energy power plants, such as wind and solar power plants. Due to the fluctuation of solar and wind plants' output, an empirical probabilistic model is developed to predict their hourly output. According to different characteristics of wind and solar plants, the parameters for probabilistic distribution are further adjusted individually for both power plants. On the other hand, with the growing trend of Plug-in Electric Vehicle (PHEV), an integrated microgrid system must also consider the impact of PHEVs. Not only the charging loads from PHEVs, but also the discharging output via Vehicle to Grid (V2G) method can greatly affect the economic dispatch for all the micro energy sources in microgrid. This paper presents an optimization method for economic dispatch in microgrid considering conventional, renewable power plants, and PHEVs. The simulation results reveal that PHEVs with V2G capability can be an indispensable supplement in modern microgrid.

  4. GPS-based certification for the microwave landing system

    NASA Technical Reports Server (NTRS)

    Thornton, C. L.; Young, L. E.; Wu, S. C.; Thomas, J. B.

    1984-01-01

    An MLS (microwave landing system) certification system based on the Global Positioning System (GPS) is described. To determine the position history of the flight inspection aircraft during runway approach, signals from the GPS satellites, together with on-board radar altimetry, are used. It is shown that the aircraft position relative to a fixed point on the runway at threshold can be determined to about 30 cm vertically and 1 m horizontally. A requirement of the system is that the GPS receivers be placed on each flight inspection aircraft and at selected ground sites. The effects of different error sources on the determination of aircraft instantaneous position and its dynamics are analyzed.

  5. Multi Objective Dynamic Job Shop Scheduling using Composite Dispatching Rule and Reinforcement Learning

    NASA Astrophysics Data System (ADS)

    Chen, Xili; Hao, Xinchang; Lin, Hao Wen; Murata, Tomohiro

    The applications of composite dispatching rules for multi objective dynamic scheduling have been widely studied in literature. In general, a composite dispatching rule is a combination of several elementary dispatching rules, which is designed to optimize multiple objectives of interest under a certain scheduling environment. The relative importance of elementary dispatching rules is modeled by weight factors. A critical issue for implementation of composite dispatching rule is that the inappropriate weight values may result in poor performance. This paper presents an offline scheduling knowledge acquisition method based on reinforcement learning using simulation technique. The scheduling knowledge is applied to adjust the appropriate weight values of elementary dispatching rules in composite manner with respect to work in process fluctuation of machines during online scheduling. Implementation of the proposed method in a two objectives dynamic job shop scheduling problem is demonstrated and the results are satisfactory.

  6. Modular Certification

    NASA Technical Reports Server (NTRS)

    Rushby, John; Miner, Paul S. (Technical Monitor)

    2002-01-01

    Airplanes are certified as a whole: there is no established basis for separately certifying some components, particularly software-intensive ones, independently of their specific application in a given airplane. The absence of separate certification inhibits the development of modular components that could be largely "precertified" and used in several different contexts within a single airplane, or across many different airplanes. In this report, we examine the issues in modular certification of software components and propose an approach based on assume-guarantee reasoning. We extend the method from verification to certification by considering behavior in the presence of failures. This exposes the need for partitioning, and separation of assumptions and guarantees into normal and abnormal cases. We then identify three classes of property that must be verified within this framework: safe function, true guarantees, and controlled failure. We identify a particular assume-guarantee proof rule (due to McMillan) that is appropriate to the applications considered, and formally verify its soundness in PVS.

  7. Aircraft cybernetics

    NASA Technical Reports Server (NTRS)

    1977-01-01

    The use of computers for aircraft control, flight simulation, and inertial navigation is explored. The man-machine relation problem in aviation is addressed. Simple and self-adapting autopilots are described and the assets and liabilities of digital navigation techniques are assessed.

  8. Certification of damage tolerant composite structure

    NASA Technical Reports Server (NTRS)

    Rapoff, Andrew J.; Dill, Harold D.; Sanger, Kenneth B.; Kautz, Edward F.

    1990-01-01

    A reliability based certification testing methodology for impact damage tolerant composite structure was developed. Cocured, adhesively bonded, and impact damaged composite static strength and fatigue life data were statistically analyzed to determine the influence of test parameters on the data scatter. The impact damage resistance and damage tolerance of various structural configurations were characterized through the analysis of an industry wide database of impact test results. Realistic impact damage certification requirements were proposed based on actual fleet aircraft data. The capabilities of available impact damage analysis methods were determined through correlation with experimental data. Probabilistic methods were developed to estimate the reliability of impact damaged composite structures.

  9. 78 FR 67799 - Qualification, Service, and Use of Crewmembers and Aircraft Dispatchers

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-12

    .... 78 , No. 218 / Tuesday, November 12, 2013 / Rules and Regulations#0;#0; ] DEPARTMENT OF... regulations enhance air carrier pilot training programs by emphasizing the development of pilots' manual... duties of the administration relating to the promulgation of regulations and rules, and...

  10. 14 CFR 121.422 - Aircraft dispatchers: Initial and transition ground training.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... information and forecasts, interpretation of weather data (including forecasting of en route and terminal temperatures and other weather conditions), frontal systems, wind conditions, and use of actual and prognostic weather charts for various altitudes; (iii) The NOTAM system; (iv) Navigational aids and publications;...

  11. 14 CFR 121.422 - Aircraft dispatchers: Initial and transition ground training.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... information and forecasts, interpretation of weather data (including forecasting of en route and terminal temperatures and other weather conditions), frontal systems, wind conditions, and use of actual and prognostic weather charts for various altitudes; (iii) The NOTAM system; (iv) Navigational aids and publications;...

  12. 14 CFR 121.422 - Aircraft dispatchers: Initial and transition ground training.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... information and forecasts, interpretation of weather data (including forecasting of en route and terminal temperatures and other weather conditions), frontal systems, wind conditions, and use of actual and prognostic weather charts for various altitudes; (iii) The NOTAM system; (iv) Navigational aids and publications;...

  13. 14 CFR 121.422 - Aircraft dispatchers: Initial and transition ground training.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... information and forecasts, interpretation of weather data (including forecasting of en route and terminal temperatures and other weather conditions), frontal systems, wind conditions, and use of actual and prognostic weather charts for various altitudes; (iii) The NOTAM system; (iv) Navigational aids and publications;...

  14. 14 CFR 121.422 - Aircraft dispatchers: Initial and transition ground training.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... information and forecasts, interpretation of weather data (including forecasting of en route and terminal temperatures and other weather conditions), frontal systems, wind conditions, and use of actual and prognostic weather charts for various altitudes; (iii) The NOTAM system; (iv) Navigational aids and publications;...

  15. 76 FR 29335 - Qualification, Service, and Use of Crewmembers and Aircraft Dispatchers

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-20

    ... published on April 11, 2000 (65 FR 19477-78) or you may visit http://DocketsInfo.dot.gov . Docket: To read... Rulemaking published in the Federal Register on January 12, 2009 (74 FR 1280). Table of Contents I. Executive... January 12, 2009, the FAA published an NPRM (74 FR 1280), proposing to amend the regulations...

  16. 14 CFR 121.601 - Aircraft dispatcher information to pilot in command: Domestic and flag operations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... flight, including adverse weather phenomena, such as clear air turbulence, thunderstorms, and low... meteorological conditions (including adverse weather phenomena, such as clear air turbulence, thunderstorms,...

  17. 14 CFR 121.601 - Aircraft dispatcher information to pilot in command: Domestic and flag operations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... flight, including adverse weather phenomena, such as clear air turbulence, thunderstorms, and low... meteorological conditions (including adverse weather phenomena, such as clear air turbulence, thunderstorms,...

  18. 14 CFR 121.601 - Aircraft dispatcher information to pilot in command: Domestic and flag operations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... flight, including adverse weather phenomena, such as clear air turbulence, thunderstorms, and low... meteorological conditions (including adverse weather phenomena, such as clear air turbulence, thunderstorms,...

  19. 14 CFR 121.601 - Aircraft dispatcher information to pilot in command: Domestic and flag operations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... flight, including adverse weather phenomena, such as clear air turbulence, thunderstorms, and low... meteorological conditions (including adverse weather phenomena, such as clear air turbulence, thunderstorms,...

  20. 14 CFR 121.601 - Aircraft dispatcher information to pilot in command: Domestic and flag operations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... flight, including adverse weather phenomena, such as clear air turbulence, thunderstorms, and low... meteorological conditions (including adverse weather phenomena, such as clear air turbulence, thunderstorms,...

  1. 14 CFR 135.339 - Initial and transition training and checking: Check airmen (aircraft), check airmen (simulator).

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... checking: Check airmen (aircraft), check airmen (simulator). 135.339 Section 135.339 Aeronautics and Space... and checking: Check airmen (aircraft), check airmen (simulator). (a) No certificate holder may use a... an aircraft, in a flight simulator, or in a flight training device. This paragraph applies...

  2. 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.

  3. Operational strategies for dispatchable combined cycle plants, Part II

    SciTech Connect

    Nolan, J.P.; Landis, F.P.

    1996-11-01

    The Brush Cogeneration Facility is a dual-unit, combined cycle, cogeneration plant, operating in a dual cycling, automatically-dispatchable mode. Part I of this report described the contract, including automatic generation control (AGC) by Public Service Company of Colorado (PSCO), and the operation of Unit One. This part of the report covers the operation of Unit Two. Unit two is still in its operating infancy, but is showing that fuel efficiency and low emissions levels are not incompatible with cycling, load-following service. 1 fig.

  4. The Oak Ridge Competitive Electricity Dispatch (ORCED) Model

    SciTech Connect

    Hadley, Stanton W

    2008-06-01

    The Oak Ridge Competitive electricity Dispatch (ORCED) model has been used for multiple analyses of the impacts of different technologies and policies on the electricity grid. The model was developed over ten years ago and has been greatly enhanced since the initial documentation from June 1998 (ORNL/CON-464). The report gives guidance on the workflow and methodologies used, but does not provide a complete user's manual detailing steps necessary to operate the model. It lists the major resources used, shows the main inputs and outputs of the model, and describes how it can be used for a variety of analyses.

  5. To Propose a Reviewer Dispatching Algorithm for Networked Peer Assessment System.

    ERIC Educational Resources Information Center

    Liu, Eric Zhi-Feng

    2005-01-01

    Despite their increasing availability on the Internet, networked peer assessment systems (1-5) lack feasible automatic dispatching algorithm of student's assignments and ultimately inhibit the effectiveness of peer assessment. Therefore, this study presents a reviewer dispatching algorithm capable of supporting networked peer assessment system in…

  6. 14 CFR 121.663 - Responsibility for dispatch release: Domestic and flag operations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ...: Domestic and flag operations. 121.663 Section 121.663 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... AND OPERATIONS OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Dispatching and Flight Release Rules § 121.663 Responsibility for dispatch release: Domestic and flag operations....

  7. 14 CFR 121.663 - Responsibility for dispatch release: Domestic and flag operations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ...: Domestic and flag operations. 121.663 Section 121.663 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... AND OPERATIONS OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Dispatching and Flight Release Rules § 121.663 Responsibility for dispatch release: Domestic and flag operations....

  8. 14 CFR 121.663 - Responsibility for dispatch release: Domestic and flag operations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...: Domestic and flag operations. 121.663 Section 121.663 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... AND OPERATIONS OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Dispatching and Flight Release Rules § 121.663 Responsibility for dispatch release: Domestic and flag operations....

  9. 14 CFR 121.663 - Responsibility for dispatch release: Domestic and flag operations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ...: Domestic and flag operations. 121.663 Section 121.663 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... AND OPERATIONS OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Dispatching and Flight Release Rules § 121.663 Responsibility for dispatch release: Domestic and flag operations....

  10. 14 CFR 121.663 - Responsibility for dispatch release: Domestic and flag operations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...: Domestic and flag operations. 121.663 Section 121.663 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... AND OPERATIONS OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Dispatching and Flight Release Rules § 121.663 Responsibility for dispatch release: Domestic and flag operations....

  11. 14 CFR 121.404 - Compliance dates: Crew and dispatcher resource management training.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... resource management training. 121.404 Section 121.404 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... § 121.404 Compliance dates: Crew and dispatcher resource management training. After March 19, 1998, no... approved crew resource management (CRM) or dispatcher resource management (DRM) initial training,...

  12. 14 CFR 121.404 - Compliance dates: Crew and dispatcher resource management training.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... resource management training. 121.404 Section 121.404 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... § 121.404 Compliance dates: Crew and dispatcher resource management training. After March 19, 1998, no... approved crew resource management (CRM) or dispatcher resource management (DRM) initial training,...

  13. 14 CFR 121.404 - Compliance dates: Crew and dispatcher resource management training.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... resource management training. 121.404 Section 121.404 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... § 121.404 Compliance dates: Crew and dispatcher resource management training. After March 19, 1998, no... approved crew resource management (CRM) or dispatcher resource management (DRM) initial training,...

  14. 14 CFR 121.404 - Compliance dates: Crew and dispatcher resource management training.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... resource management training. 121.404 Section 121.404 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... § 121.404 Compliance dates: Crew and dispatcher resource management training. After March 19, 1998, no... approved crew resource management (CRM) or dispatcher resource management (DRM) initial training,...

  15. 14 CFR 121.404 - Compliance dates: Crew and dispatcher resource management training.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... approved crew resource management (CRM) or dispatcher resource management (DRM) initial training, as... resource management training. 121.404 Section 121.404 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... § 121.404 Compliance dates: Crew and dispatcher resource management training. After March 19, 1998,...

  16. 47 CFR 90.429 - Control point and dispatch point requirements.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Control point and dispatch point requirements... SPECIAL RADIO SERVICES PRIVATE LAND MOBILE RADIO SERVICES Operating Requirements § 90.429 Control point and dispatch point requirements. (a) Control point required. Unless permitted to be operated on...

  17. 47 CFR 90.429 - Control point and dispatch point requirements.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 5 2011-10-01 2011-10-01 false Control point and dispatch point requirements... SPECIAL RADIO SERVICES PRIVATE LAND MOBILE RADIO SERVICES Operating Requirements § 90.429 Control point and dispatch point requirements. (a) Control point required. Unless permitted to be operated on...

  18. Assessment of NDE needs for aging corporate and private aircraft

    NASA Astrophysics Data System (ADS)

    Reinhart, Eugene R.

    1998-03-01

    Considerable attention has been focused on the life extension of ageing military and commercial aircraft by the government and major aircraft fabricators. A vital, but often neglected segment of the aircraft industry is the are of inspecting ageing fleets of corporate and privately-owned aircraft. Many of these aircraft are inspected and maintained by the various FAA-approved repair stations located around the country. Nondestructive inspection (NDI) methods, equipment, and trained inspectors are a key aspect of maintaining these aircraft; however, there are currently several issues that need to be addressed by the private sector NDI community. Personnel training and certification to an accepted standard is critically needed in this industry since experience and capability in NDI can vary considerably between FAA stations and inspectors. Also, the updating of NDI methods are standards is needed. A review of these issues and suggestions for improvement are presented.

  19. A Simple Two Aircraft Conflict Resolution Algorithm

    NASA Technical Reports Server (NTRS)

    Chatterji, Gano B.

    1999-01-01

    Conflict detection and resolution methods are crucial for distributed air-ground traffic management in which the crew in the cockpit, dispatchers in operation control centers and air traffic controllers in the ground-based air traffic management facilities share information and participate in the traffic flow and traffic control imctions.This paper describes a conflict detection and a conflict resolution method. The conflict detection method predicts the minimum separation and the time-to-go to the closest point of approach by assuming that both the aircraft will continue to fly at their current speeds along their current headings. The conflict resolution method described here is motivated by the proportional navigation algorithm. It generates speed and heading commands to rotate the line-of-sight either clockwise or counter-clockwise for conflict resolution. Once the aircraft achieve a positive range-rate and no further conflict is predicted, the algorithm generates heading commands to turn back the aircraft to their nominal trajectories. The speed commands are set to the optimal pre-resolution speeds. Six numerical examples are presented to demonstrate the conflict detection and resolution method.

  20. A Simple Two Aircraft Conflict Resolution Algorithm

    NASA Technical Reports Server (NTRS)

    Chatterji, Gano B.

    2006-01-01

    Conflict detection and resolution methods are crucial for distributed air-ground traffic management in which the crew in, the cockpit, dispatchers in operation control centers sad and traffic controllers in the ground-based air traffic management facilities share information and participate in the traffic flow and traffic control functions. This paper describes a conflict detection, and a conflict resolution method. The conflict detection method predicts the minimum separation and the time-to-go to the closest point of approach by assuming that both the aircraft will continue to fly at their current speeds along their current headings. The conflict resolution method described here is motivated by the proportional navigation algorithm, which is often used for missile guidance during the terminal phase. It generates speed and heading commands to rotate the line-of-sight either clockwise or counter-clockwise for conflict resolution. Once the aircraft achieve a positive range-rate and no further conflict is predicted, the algorithm generates heading commands to turn back the aircraft to their nominal trajectories. The speed commands are set to the optimal pre-resolution speeds. Six numerical examples are presented to demonstrate the conflict detection, and the conflict resolution methods.

  1. Consistent approach to describing aircraft HIRF protection

    NASA Technical Reports Server (NTRS)

    Rimbey, P. R.; Walen, D. B.

    1995-01-01

    The high intensity radiated fields (HIRF) certification process as currently implemented is comprised of an inconsistent combination of factors that tend to emphasize worst case scenarios in assessing commercial airplane certification requirements. By examining these factors which include the process definition, the external HIRF environment, the aircraft coupling and corresponding internal fields, and methods of measuring equipment susceptibilities, activities leading to an approach to appraising airplane vulnerability to HIRF are proposed. This approach utilizes technically based criteria to evaluate the nature of the threat, including the probability of encountering the external HIRF environment. No single test or analytic method comprehensively addresses the full HIRF threat frequency spectrum. Additional tools such as statistical methods must be adopted to arrive at more realistic requirements to reflect commercial aircraft vulnerability to the HIRF threat. Test and analytic data are provided to support the conclusions of this report. This work was performed under NASA contract NAS1-19360, Task 52.

  2. Simulation study on the vehicle dispatching strategies of returnable transport packaging

    NASA Astrophysics Data System (ADS)

    Jarupan, Lerpong; Kamarthi, Sagar V.; Gupta, Surendra M.

    2004-03-01

    Returnable transport packaging plays an important role in facilitating the transfer of a large volume of products in a close-loop distribution network. To make effective use of returnable transport packaging, vehicle dispatching strategies are crucial. With an appropriate vehicle dispatching strategy, for example, a fast turnover time and a short waiting time for packaging dispatch can be achieved. However, there are some factors that directly influence vehicle dispatching strategies. These factors include the arrival demand fluctuations, the availability of serving vehicles, and the geographic proximity of the facility to the customer"s locations. In this study, authors investigate the effect of these factors on vehicle dispatching strategies for transport packaging by using a simulation modeling approach. This paper reports different performance outcomes obtained through various test cases.

  3. Initial Experimental Airworthiness Certification Guidance for UAS. UAS Experimental Certification Process and Guidance

    NASA Technical Reports Server (NTRS)

    2005-01-01

    This paper addresses the regulatory processes and requirements already in place by which an applicant might obtain experimental airworthiness certification for a civil Unmanned Aircraft System (UAS). It is more extensive and subsequent to an earlier, similar deliverable, PD007, which was an interim study of the same topic. Since few regulatory airworthiness and operating standards exist for UAS like those for traditional manned aircraft and since most UAS have historically been developed and operated under military auspices, civil use of UAS in the NAS is a new and unfamiliar challenge requiring specific and unique considerations. Experimental certification is the most basic level of FAA approval toward routine UAS operation in the NAS. The paper reviews and explains existing FAA requirements for an applicant seeking experimental airworthiness approval and details the process for submission of necessary information. It summarizes the limited purposes for which experimental aircraft may be used and addresses pertinent aspects of UAS design, construction and operation in the NAS in harmony with traditional manned aircraft. Policy IPT position is that UAS, while different from manned aircraft, can use the same initial processes to gain civil operating experience under the experimental approval. Particular note is taken of those UAS-unique characteristics which require extra attention to assure equivalent safety of operation, such as the UAS control station and sense-and-avoid. The paper also provides "best practices" guidance for UAS manufacturers and FAA personnel in two appendices. The material in Appendix A is intended to provide guidance on assuring UAS safety to FAA, and provides FAA personnel with a suggested list of items to review, with a focus on UAS unique factors, prior to issuance of an experimental airworthiness certificate. Appendix B provides an outline for a program letter which a manufacturer could use in preparing the application for an UAS

  4. Using bad data to train good grid dispatchers

    SciTech Connect

    Dagle, Jeffery E.

    2006-09-05

    Power grid dispatchers can now train like airline pilots--using simulators that provide faulty readings designed to throw them off--thus teaching them how to compensate for instrument failure and continue to safely and reliably operate the grid. Researchers at the Department of Energy?s Pacific Northwest National Laboratory (PNNL) have developed a hands-on training curriculum that uses a dispatcher-training simulator to evoke loss of situational awareness?originally an aviation term that more generally means ?the perception of the elements in the environment within a volume of time and space, the comprehension of their meaning and the projection of their status in the near future? (Endsley 1988). The objective was to learn if increased awareness led to better recognition and troubleshooting of off-normal conditions. With the help of AREVA T&D, a worldwide provider of transmission and distribution products including grid simulator software, PNNL created specific scenarios to simulate misleading, false data as part of the training curriculum.

  5. Educating with Aircraft Models

    ERIC Educational Resources Information Center

    Steele, Hobie

    1976-01-01

    Described is utilization of aircraft models, model aircraft clubs, and model aircraft magazines to promote student interest in aerospace education. The addresses for clubs and magazines are included. (SL)

  6. Impacts of temperature change on ambulance dispatches and seasonal effect modification

    NASA Astrophysics Data System (ADS)

    Cheng, Jian; Xu, Zhiwei; Zhao, Desheng; Xie, Mingyu; Yang, Huihui; Wen, Liying; Li, Kesheng; Su, Hong

    2016-05-01

    Ambulance dispatch is a proxy of acute health outcomes, and growing epidemiological evidence documented its relation to extreme temperature events. Research, however, on short-term temperature change and ambulance dispatches is scarce. We aimed to investigate the effect of short-term temperature change on ambulance dispatches and potential modification by season. Daily data on ambulance dispatch and weather factors were collected in Huainan, a Chinese inland city from December 2011 through December 2013. A Poison generalized linear regression model combined with distributed lag nonlinear model was constructed to examine the association of temperature change between neighboring days (TCN) with ambulance dispatches. The effect modification by season was also examined. There were 48,700 ambulance attendances during the study period. A statistically significant association of TCN with ambulance dispatches was observed. Temperature rise between neighboring days (TCN > 0) was associated with elevated adverse risk of ambulance dispatches, and the effects appeared to be acute (lag0, on the current day) and could last for at least a week, while temperature drop between neighboring days (TCN < 0) had a protective effect. For a 1 °C increase of TCN at lag0 and lag06 (on the 7-day moving average), the risk of ambulance dispatches increased by 2 % (95 % CI 1-3 %) and 7 (95 % CI 1-13 %), respectively. Extreme TCN increase (95th percentile, 3.3 °C vs. 0 °C) at lag0 and lag05 was accompanied by 6 (95 % CI 3-8 %) and 27 % (95 % CI 12-44 %) increase in ambulance dispatches. Ambulance dispatches were more vulnerable to extremely great temperature rise in summer and autumn. TCN was adopted for the first time to quantify the impact of short-term temperature change on ambulance dispatches. Temperature drop between neighboring days (TCN < 0) had a protective effect on ambulance dispatches, while temperature rise between neighboring days (TCN > 0) could acutely trigger the increase in

  7. 14 CFR 139.319 - Aircraft rescue and firefighting: Operational requirements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Aircraft rescue and firefighting... AND OPERATIONS CERTIFICATION OF AIRPORTS Operations § 139.319 Aircraft rescue and firefighting: Operational requirements. (a) Rescue and firefighting capability. Except as provided in paragraph (c) of...

  8. 14 CFR 139.315 - Aircraft rescue and firefighting: Index determination.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Aircraft rescue and firefighting: Index... CERTIFICATION OF AIRPORTS Operations § 139.315 Aircraft rescue and firefighting: Index determination. (a) An... alternate compliance must be described in the ACM and must include: (1) Pre-arranged firefighting...

  9. 14 CFR 139.319 - Aircraft rescue and firefighting: Operational requirements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Aircraft rescue and firefighting... AND OPERATIONS CERTIFICATION OF AIRPORTS Operations § 139.319 Aircraft rescue and firefighting: Operational requirements. (a) Rescue and firefighting capability. Except as provided in paragraph (c) of...

  10. 14 CFR 139.317 - Aircraft rescue and firefighting: Equipment and agents.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Aircraft rescue and firefighting: Equipment... OPERATIONS CERTIFICATION OF AIRPORTS Operations § 139.317 Aircraft rescue and firefighting: Equipment and agents. Unless otherwise authorized by the Administrator, the following rescue and firefighting...

  11. 14 CFR 139.317 - Aircraft rescue and firefighting: Equipment and agents.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Aircraft rescue and firefighting: Equipment... OPERATIONS CERTIFICATION OF AIRPORTS Operations § 139.317 Aircraft rescue and firefighting: Equipment and agents. Unless otherwise authorized by the Administrator, the following rescue and firefighting...

  12. 14 CFR 139.315 - Aircraft rescue and firefighting: Index determination.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Aircraft rescue and firefighting: Index... CERTIFICATION OF AIRPORTS Operations § 139.315 Aircraft rescue and firefighting: Index determination. (a) An... alternate compliance must be described in the ACM and must include: (1) Pre-arranged firefighting...

  13. 14 CFR 121.685 - Aircraft record: Domestic and flag operations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Aircraft record: Domestic and flag... OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Records and Reports § 121.685 Aircraft record: Domestic and flag operations. Each certificate holder conducting domestic or flag...

  14. 14 CFR 121.685 - Aircraft record: Domestic and flag operations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Aircraft record: Domestic and flag... OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Records and Reports § 121.685 Aircraft record: Domestic and flag operations. Each certificate holder conducting domestic or flag...

  15. 14 CFR 121.685 - Aircraft record: Domestic and flag operations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Aircraft record: Domestic and flag... OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Records and Reports § 121.685 Aircraft record: Domestic and flag operations. Each certificate holder conducting domestic or flag...

  16. 14 CFR 121.685 - Aircraft record: Domestic and flag operations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Aircraft record: Domestic and flag... OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Records and Reports § 121.685 Aircraft record: Domestic and flag operations. Each certificate holder conducting domestic or flag...

  17. 76 FR 66207 - Airworthiness Directives; Sikorsky Aircraft Corporation (Sikorsky) Model S-92A Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-26

    ... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Sikorsky Aircraft Corporation (Sikorsky) Model S-92A Helicopters AGENCY: Federal Aviation Administration, DOT. ACTION: Notice of...: John Coffey, Aviation Safety Engineer, Boston Aircraft Certification Office, 12 New England...

  18. 14 CFR 121.685 - Aircraft record: Domestic and flag operations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Aircraft record: Domestic and flag... OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Records and Reports § 121.685 Aircraft record: Domestic and flag operations. Each certificate holder conducting domestic or flag...

  19. 49 CFR 1550.7 - Operations in aircraft of 12,500 pounds or more.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Operations in aircraft of 12,500 pounds or more... UNDER GENERAL OPERATING AND FLIGHT RULES § 1550.7 Operations in aircraft of 12,500 pounds or more. (a... maximum certificated takeoff weight of 12,500 pounds or more except for those operations specified...

  20. Computer program to predict noise of general aviation aircraft: User's guide

    NASA Technical Reports Server (NTRS)

    Mitchell, J. A.; Barton, C. K.; Kisner, L. S.; Lyon, C. A.

    1982-01-01

    Program NOISE predicts General Aviation Aircraft far-field noise levels at FAA FAR Part 36 certification conditions. It will also predict near-field and cabin noise levels for turboprop aircraft and static engine component far-field noise levels.

  1. Software Certification and Software Certificate Management Systems

    NASA Technical Reports Server (NTRS)

    Denney, Ewen; Fischer, Bernd

    2005-01-01

    Incremental certification and re-certification of code as it is developed and modified is a prerequisite for applying modem, evolutionary development processes, which are especially relevant for NASA. For example, the Columbia Accident Investigation Board (CAIB) report 121 concluded there is "the need for improved and uniform statistical sampling, audit, and certification processes". Also, re-certification time has been a limiting factor in making changes to Space Shuttle code close to launch time. This is likely to be an even bigger problem with the rapid turnaround required in developing NASA s replacement for the Space Shuttle, the Crew Exploration Vehicle (CEV). Hence, intelligent development processes are needed which place certification at the center of development. If certification tools provide useful information, such as estimated time and effort, they are more likely to be adopted. The ultimate impact of such a tool will be reduced effort and increased reliability.

  2. Multicriteria meta-heuristics for AGV dispatching control based on computational intelligence.

    PubMed

    Naso, David; Turchiano, Biagio

    2005-04-01

    In many manufacturing environments, automated guided vehicles are used to move the processed materials between various pickup and delivery points. The assignment of vehicles to unit loads is a complex problem that is often solved in real-time with simple dispatching rules. This paper proposes an automated guided vehicles dispatching approach based on computational intelligence. We adopt a fuzzy multicriteria decision strategy to simultaneously take into account multiple aspects in every dispatching decision. Since the typical short-term view of dispatching rules is one of the main limitations of such real-time assignment heuristics, we also incorporate in the multicriteria algorithm a specific heuristic rule that takes into account the empty-vehicle travel on a longer time-horizon. Moreover, we also adopt a genetic algorithm to tune the weights associated to each decision criteria in the global decision algorithm. The proposed approach is validated by means of a comparison with other dispatching rules, and with other recently proposed multicriteria dispatching strategies also based on computational Intelligence. The analysis of the results obtained by the proposed dispatching approach in both nominal and perturbed operating conditions (congestions, faults) confirms its effectiveness. PMID:15828651

  3. Can video mobile phones improve CPR quality when used for dispatcher assistance during simulated cardiac arrest?

    PubMed Central

    BOLLE, S R; SCHOLL, J; GILBERT, M

    2009-01-01

    Background Because mobile telephones may support video calls, emergency medical dispatchers may now connect visually with bystanders during pre-hospital cardio-pulmonary resuscitation (CPR). We studied the quality of simulated dispatcher-assisted CPR when guidance was delivered to rescuers by video calls or audio calls from mobile phones. Methods One hundred and eighty high school students were randomly assigned in groups of three to communicate via video calls or audio calls with experienced nurse dispatchers at a Hospital Emergency Medical Dispatch Center. CPR was performed on a recording resuscitation manikin during simulated cardiac arrest. Quality of CPR and time factors were compared depending on the type of communication used. Results The median CPR time without chest compression (‘hands-off time’) was shorter in the video-call group vs. the audio-call group (303 vs. 331 s; P=0.048), but the median time to first compression was not shorter (104 vs. 102 s; P=0.29). The median time to first ventilation was insignificantly shorter in the video-call group (176 vs. 205 s; P=0.16). This group also had a slightly higher proportion of ventiliations without error (0.11 vs. 0.06; P=0.30). Conclusion Video communication is unlikely to improve telephone CPR (t-CPR) significantly without proper training of dispatchers and when using dispatch protocols written for audio-only calls. Improved dispatch procedures and training for handling video calls require further investigation. PMID:19032569

  4. Artificial Immune System for Multi-Area Economic Dispatch

    NASA Astrophysics Data System (ADS)

    De, Shankha Suvra; Hazra, Abhik; Basu, Mousumi

    2013-09-01

    This article presents artificial immune system for solving multi-area economic dispatch (MAED) problem with tie line constraints considering transmission losses, multiple fuels, valve-point loading and prohibited operating zones. Artificial immune system is based on the clonal selection principle which implements adaptive cloning, hyper mutation, aging operator and tournament selection. The effectiveness of the proposed algorithm has been verified on three different test systems, both small and large, involving varying degree of complexity. Compared with differential evolution, evolutionary programming and real-coded genetic algorithm, considering the quality of the solution obtained, the proposed algorithm seems to be a promising alternative approach for solving the MAED problems in practical power system.

  5. Barriers to Veterans' Employment Presented by Civilian Licensure and Certification.

    ERIC Educational Resources Information Center

    DynCorp, Reston, VA.

    A study examined the extent to which military training and experience adequately prepared individuals for civilian credentialing (licensure and certification), first in the healthcare and aircraft maintenance fields and then in a variety of other fields. The survey relied on information about occupational credentialing requirements from the…

  6. 14 CFR 21.223 - Class II provisional airworthiness certificates.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Class II provisional airworthiness certificates. 21.223 Section 21.223 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... the aircraft has been issued to the manufacturer. (c) The applicant must submit a statement by...

  7. A flight test investigation of certification requirements for laminar-flow general aviation airplanes

    NASA Technical Reports Server (NTRS)

    Manuel, Gregory S.; Doty, Wayne A.

    1990-01-01

    A modified T210R general aviation aircraft incorporating natural laminar flow (NLF) technology has been subjected to flight tests in order to evaluate its stability and control characteristics. Attention is given to this aircraft's ability to meet certification requirements with significant NLF, as well as with the boundary-layer transition fixed near the leading edge. It is established that the large regions of NLF achieved yielded a significant cruise performance enhancement; loss of laminar flow did not result in significant changes in the stability and control characteristics of the aircraft. FAR Part 23 certification requirements were met.

  8. Evolutionary tuning of a fuzzy dispatching system for automated guided vehicles.

    PubMed

    Tan, K K; Tan, K C; Tang, K Z

    2000-01-01

    This paper develops a novel genetic algorithm (GA) based methodology for optimal tuning of a reported fuzzy dispatching system for a fleet of automated guided vehicles in a flexible manufacturing environment. The reported dispatching rules are transformed into a continuously adaptive procedure to capitalize the on-line information available from a shop floor at all times. Simulation results obtained show that the GA is very powerful and effective to achieve optimal fuzzy dispatching rules for higher shop floor productivity and operational efficiency. PMID:18252396

  9. Advanced Free Flight Planner and Dispatcher's Workstation: Preliminary Design Specification

    NASA Technical Reports Server (NTRS)

    Wilson, J.; Wright, C.; Couluris, G. J.

    1997-01-01

    The National Aeronautics and Space Administration (NASA) has implemented the Advanced Air Transportation Technology (AATT) program to investigate future improvements to the national and international air traffic management systems. This research, as part of the AATT program, developed preliminary design requirements for an advanced Airline Operations Control (AOC) dispatcher's workstation, with emphasis on flight planning. This design will support the implementation of an experimental workstation in NASA laboratories that would emulate AOC dispatch operations. The work developed an airline flight plan data base and specified requirements for: a computer tool for generation and evaluation of free flight, user preferred trajectories (UPT); the kernel of an advanced flight planning system to be incorporated into the UPT-generation tool; and an AOC workstation to house the UPT-generation tool and to provide a real-time testing environment. A prototype for the advanced flight plan optimization kernel was developed and demonstrated. The flight planner uses dynamic programming to search a four-dimensional wind and temperature grid to identify the optimal route, altitude and speed for successive segments of a flight. An iterative process is employed in which a series of trajectories are successively refined until the LTPT is identified. The flight planner is designed to function in the current operational environment as well as in free flight. The free flight environment would enable greater flexibility in UPT selection based on alleviation of current procedural constraints. The prototype also takes advantage of advanced computer processing capabilities to implement more powerful optimization routines than would be possible with older computer systems.

  10. Aircraft Electric Secondary Power

    NASA Technical Reports Server (NTRS)

    1983-01-01

    Technologies resulted to aircraft power systems and aircraft in which all secondary power is supplied electrically are discussed. A high-voltage dc power generating system for fighter aircraft, permanent magnet motors and generators for aircraft, lightweight transformers, and the installation of electric generators on turbine engines are among the topics discussed.

  11. World commercial aircraft accidents

    SciTech Connect

    Kimura, C.Y.

    1993-01-01

    This report is a compilation of all accidents world-wide involving aircraft in commercial service which resulted in the loss of the airframe or one or more fatality, or both. This information has been gathered in order to present a complete inventory of commercial aircraft accidents. Events involving military action, sabotage, terrorist bombings, hijackings, suicides, and industrial ground accidents are included within this list. Included are: accidents involving world commercial jet aircraft, world commercial turboprop aircraft, world commercial pistonprop aircraft with four or more engines and world commercial pistonprop aircraft with two or three engines from 1946 to 1992. Each accident is presented with information in the following categories: date of the accident, airline and its flight numbers, type of flight, type of aircraft, aircraft registration number, construction number/manufacturers serial number, aircraft damage, accident flight phase, accident location, number of fatalities, number of occupants, cause, remarks, or description (brief) of the accident, and finally references used. The sixth chapter presents a summary of the world commercial aircraft accidents by major aircraft class (e.g. jet, turboprop, and pistonprop) and by flight phase. The seventh chapter presents several special studies including a list of world commercial aircraft accidents for all aircraft types with 100 or more fatalities in order of decreasing number of fatalities, a list of collision accidents involving commercial aircrafts, and a list of world commercial aircraft accidents for all aircraft types involving military action, sabotage, terrorist bombings, and hijackings.

  12. 14 CFR 121.701 - Maintenance log: Aircraft.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Maintenance log: Aircraft. 121.701 Section 121.701 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS...

  13. 14 CFR 121.163 - Aircraft proving tests.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Aircraft proving tests. 121.163 Section 121.163 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS...

  14. 14 CFR 135.419 - Approved aircraft inspection program.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Approved aircraft inspection program. 135.419 Section 135.419 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND...

  15. 14 CFR 135.419 - Approved aircraft inspection program.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Approved aircraft inspection program. 135.419 Section 135.419 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... chapter are not adequate to meet this part, or upon application by a certificate holder, the...

  16. 14 CFR 21.128 - Tests: aircraft engines.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... engines. (a) Each person manufacturing aircraft engines under a type certificate must subject each engine (except rocket engines for which the manufacturer must establish a sampling technique) to an acceptable...) The test runs required by paragraph (a) of this section may be made with the engine...

  17. 14 CFR 21.128 - Tests: aircraft engines.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... engines. (a) Each person manufacturing aircraft engines under a type certificate must subject each engine (except rocket engines for which the manufacturer must establish a sampling technique) to an acceptable...) The test runs required by paragraph (a) of this section may be made with the engine...

  18. The Great Certification Caper

    ERIC Educational Resources Information Center

    Tracy, Margaret H.

    1972-01-01

    A brief account is given of the author's two-year struggle to obtain school librarian certification in Pennsylvania. Current trends in several states for certification are also included. (6 references) (NH)

  19. Alternative Teacher Certification.

    ERIC Educational Resources Information Center

    Newman, Carol; Thomas, Kay

    This paper examines issues related to alternative teacher certification, discussing teacher certification in Texas and noting that most researchers agree that both traditional and alternative routes to teacher preparation need improvement. For over a decade, alternative certification has become increasingly available in Texas. This paper…

  20. The Certification Advantage

    ERIC Educational Resources Information Center

    Foster, John C.; Pritz, Sandra G.

    2006-01-01

    Certificates have become an important career credential and can give students an advantage when they enter the workplace. However, many types of certificates exist, and the number of people seeking them and organizations offering them are both growing rapidly. In a time of such growth, the authors review some of the basics about certification--the…

  1. Advanced automated glass cockpit certification: Being wary of human factors

    NASA Technical Reports Server (NTRS)

    Amalberti, Rene; Wilbaux, Florence

    1994-01-01

    This paper presents some facets of the French experience with human factors in the process of certification of advanced automated cockpits. Three types of difficulties are described: first, the difficulties concerning the hotly debated concept of human error and its non-linear relationship to risk of accident; a typology of errors to be taken into account in the certification process is put forward to respond to this issue. Next, the difficulties connected to the basically gradual and evolving nature of pilot expertise on a given type of aircraft, which contrasts with the immediate and definitive style of certifying systems. The last difficulties to be considered are those related to the goals of certification itself on these new aircraft and the status of findings from human factor analyses (in particular, what should be done with disappointing results, how much can the changes induced by human factors investigation economically affect aircraft design, how many errors do we need to accumulate before we revise the system, what should be remedied when human factor problems are discovered at the certification stage: the machine? pilot training? the rules? or everything?). The growth of advanced-automated glass cockpits has forced the international aeronautical community to pay more attention to human factors during the design phase, the certification phase and pilot training. The recent creation of a human factor desk at the DGAC-SFACT (Official French services) is a direct consequence of this. The paper is divided into three parts. Part one debates human error and its relationship with system design and accident risk. Part two describes difficulties connected to the basically gradual and evolving nature of pilot expertise on a given type of aircraft, which contrasts with the immediate and definitive style of certifying systems. Part three focuses on concrete outcomes of human factors for certification purposes.

  2. 49 CFR 1242.57 - Dispatching trains (account XX-51-58).

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... TRANSPORTATION BOARD, DEPARTMENT OF TRANSPORTATION (CONTINUED) ACCOUNTS, RECORDS AND REPORTS SEPARATION OF COMMON...-Transportation § 1242.57 Dispatching trains (account XX-51-58). Separate common expenses on the basis of train hours, including train switching hours....

  3. Considerations of Unmanned Aircraft Classification for Civil Airworthiness Standards

    NASA Technical Reports Server (NTRS)

    Maddalon, Jeffrey M.; Hayhurst, Kelly J.; Morris, A. Terry; Verstynen, Harry A.

    2013-01-01

    The use of unmanned aircraft in the National Airspace System (NAS) has been characterized as the next great step forward in the evolution of civil aviation. Although use of unmanned aircraft systems (UAS) in military and public service operations is proliferating, civil use of UAS remains limited in the United States today. This report focuses on one particular regulatory challenge: classifying UAS to assign airworthiness standards. Classification is useful for ensuring that meaningful differences in design are accommodated by certification to different standards, and that aircraft with similar risk profiles are held to similar standards. This paper provides observations related to how the current regulations for classifying manned aircraft, based on dimensions of aircraft class and operational aircraft categories, could apply to UAS. This report finds that existing aircraft classes are well aligned with the types of UAS that currently exist; however, the operational categories are more difficult to align to proposed UAS use in the NAS. Specifically, the factors used to group manned aircraft into similar risk profiles do not necessarily capture all relevant UAS risks. UAS classification is investigated through gathering approaches to classification from a broad spectrum of organizations, and then identifying and evaluating the classification factors from these approaches. This initial investigation concludes that factors in addition to those currently used today to group manned aircraft for the purpose of assigning airworthiness standards will be needed to adequately capture risks associated with UAS and their operations.

  4. Reliability of a Swedish pre-hospital dispatch system in prioritizing patients.

    PubMed

    Ek, Bosse; Edström, Pontus; Toutin, Anders; Svedlund, Marianne

    2013-04-01

    The need of emergency help often begins with a call to a dispatch center. The operator uses a medical index to prioritize dispatches. Since the resources of ambulances are limited, it is important that the priority grading decided by the operator at the dispatch center is as adequate as possible. In the county of Jamtland in Sweden, a system for triage named METTS-A (Medical Emergency Triage and Treatment System-A) has been in use since 2009, when the patient is coded according to priority level. The aim of this study was to analyse the sensitivity and specificity of the priority grading made by the dispatch center in comparison with the METTS-A priority assessed by the ambulance nurse. Statistics from a data-base in northern Sweden were analyzed. The material covered every ambulance that was dispatched, 6986 times during the period of data collecting. The results show a high sensitivity but low specificity in the dispatch system. The results also indicate that over prioritization exists since most of the patients with a high acute need of an ambulance are correctly identified, while many patients without that need are also given a high priority ambulance service. Therefore the conclusions were that both over- and under prioritizations were made. PMID:23615523

  5. Progress Towards the Remote Sensing of Aircraft Icing Hazards

    NASA Technical Reports Server (NTRS)

    Reehorst, Andrew; Brinker, David; Politovich, Marcia; Serke, David; Ryerson, Charles; Pazmany, Andrew; Solheim, Fredrick

    2009-01-01

    NASA has teamed with the FAA, DoD, industry, and academia for research into the remote detection and measurement of atmospheric conditions leading to aircraft icing hazards. The ultimate goal of this effort is to provide pilots, controllers, and dispatchers sufficient information to allow aircraft to avoid or minimize their exposure to the hazards of in-flight icing. Since the hazard of in-flight icing is the outcome of aircraft flight through clouds containing supercooled liquid water and strongly influenced by the aircraft s speed and configuration and by the length of exposure, the hazard cannot be directly detected, but must be inferred based upon the measurement of conducive atmospheric conditions. Therefore, icing hazard detection is accomplished through the detection and measurement of liquid water in regions of measured sub-freezing air temperatures. The icing environment is currently remotely measured from the ground with a system fusing radar, lidar, and multifrequency microwave radiometer sensors. Based upon expected ice accretion severity for the measured environment, a resultant aircraft hazard is then calculated. Because of the power, size, weight, and view angle constraints of airborne platforms, the current ground-based solution is not applicable for flight. Two current airborne concepts are based upon the use of either multifrequency radiometers or multifrequency radar. Both ground-based and airborne solutions are required for the future since groundbased systems can provide hazard detection for all aircraft in airport terminal regions while airborne systems will be needed to provide equipped aircraft with flight path coverage between terminal regions.

  6. Propulsion controlled aircraft computer

    NASA Technical Reports Server (NTRS)

    Cogan, Bruce R. (Inventor)

    2010-01-01

    A low-cost, easily retrofit Propulsion Controlled Aircraft (PCA) system for use on a wide range of commercial and military aircraft consists of an propulsion controlled aircraft computer that reads in aircraft data including aircraft state, pilot commands and other related data, calculates aircraft throttle position for a given maneuver commanded by the pilot, and then displays both current and calculated throttle position on a cockpit display to show the pilot where to move throttles to achieve the commanded maneuver, or is automatically sent digitally to command the engines directly.

  7. 14 CFR Appendix J to Part 36 - Alternative Noise Certification Procedure for Helicopters Under Subpart H Having a Maximum...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Alternative Noise Certification Procedure for Helicopters Under Subpart H Having a Maximum Certificated Takeoff Weight of Not More Than 7,000 Pounds J Appendix J to Part 36 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT NOISE STANDARDS:...

  8. 14 CFR Appendix J to Part 36 - Alternative Noise Certification Procedure for Helicopters Under Subpart H Having a Maximum...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Alternative Noise Certification Procedure for Helicopters Under Subpart H Having a Maximum Certificated Takeoff Weight of Not More Than 7,000 Pounds J Appendix J to Part 36 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT NOISE STANDARDS:...

  9. EIA model documentation: Electricity market module - electricity fuel dispatch

    SciTech Connect

    1997-01-01

    This report documents the National Energy Modeling System Electricity Fuel Dispatch Submodule (EFD), a submodule of the Electricity Market Module (EMM) as it was used for EIA`s Annual Energy Outlook 1997. It replaces previous documentation dated March 1994 and subsequent yearly update revisions. The report catalogues and describes the model assumptions, computational methodology, parameter estimation techniques, model source code, and forecast results generated through the synthesis and scenario development based on these components. This document serves four purposes. First, it is a reference document providing a detailed description of the model for reviewers and potential users of the EFD including energy experts at the Energy Information Administration (EIA), other Federal agencies, state energy agencies, private firms such as utilities and consulting firms, and non-profit groups such as consumer and environmental groups. Second, this report meets the legal requirement of the Energy Information Administration (EIA) to provide adequate documentation in support of its statistical and forecast reports. Third, it facilitates continuity in model development by providing documentation which details model enhancements that were undertaken for AE097 and since the previous documentation. Last, because the major use of the EFD is to develop forecasts, this documentation explains the calculations, major inputs and assumptions which were used to generate the AE097.

  10. Economic dispatch control for large scale thermal power systems

    SciTech Connect

    Not Available

    1986-01-01

    A realistic model for economic dispatch control (EDC) which is valid for large scale thermal power system is described. This model properly accounts for the nonlinearities of the generation cost-curves introduced by the operation constraints of thermal units. The methodology of this model computes the optimal readjustments of generation schedules such that their total generation output meets the system demand, including the Area Control Error (ACE). The objective function to be minimized is the instantaneous operating cost of a power system subjected to several equality and inequality constraints, which represent the performance characteristics and operation limitations of the various units in the system as well as the active power loss in the transmission network. The generation cost curves and the active losses are represented using one of two models. The first model includes the exact piecewise linear curve formulation and the well known loss formula, while the second one considers a second order polynomial approximation of the generation cost curves and assumes that the active network losses are independent on the generation configuration and have constant percentage value from the total system demand. Each of these models has its merits to EDC strategies. 10 references, 7 figures, 3 tables.

  11. Impacts of Time Delays on Distributed Algorithms for Economic Dispatch

    SciTech Connect

    Yang, Tao; Wu, Di; Sun, Yannan; Lian, Jianming

    2015-07-26

    Economic dispatch problem (EDP) is an important problem in power systems. It can be formulated as an optimization problem with the objective to minimize the total generation cost subject to the power balance constraint and generator capacity limits. Recently, several consensus-based algorithms have been proposed to solve EDP in a distributed manner. However, impacts of communication time delays on these distributed algorithms are not fully understood, especially for the case where the communication network is directed, i.e., the information exchange is unidirectional. This paper investigates communication time delay effects on a distributed algorithm for directed communication networks. The algorithm has been tested by applying time delays to different types of information exchange. Several case studies are carried out to evaluate the effectiveness and performance of the algorithm in the presence of time delays in communication networks. It is found that time delay effects have negative effects on the convergence rate, and can even result in an incorrect converge value or fail the algorithm to converge.

  12. Dispatches from the Dirt Lab: The Art of Science Communication

    NASA Astrophysics Data System (ADS)

    Kutcha, Matt

    2014-05-01

    The variety of media currently available provides more opportunities to science communicators than ever before. However, this variety can also work against the goals of science communication by diluting an individual message with thousands of others, limiting the communicator's ability to focus on an effective method, and fragmenting an already distracted audience. In addition, the technology used for content delivery may not be accessible to everyone. "Dispatches from the Dirt Lab" is a series of short (ca. 6 minutes) Internet videos centered on earth and soil science concepts. The initial goal was to condense several topics worth of classroom demonstrations into one video segment to serve as an example for educators to use in their own classrooms. As a method of science communication in their own right, they integrate best practices from classrooms and laboratories, science visualization, and even improvisational theater. This presentation will include a short example of the style and content found in the videos, and also discuss the rationale behind them.

  13. Distributed Generation Dispatch Optimization under VariousElectricity Tariffs

    SciTech Connect

    Firestone, Ryan; Marnay, Chris

    2007-05-01

    The on-site generation of electricity can offer buildingowners and occupiers financial benefits as well as social benefits suchas reduced grid congestion, improved energy efficiency, and reducedgreenhouse gas emissions. Combined heat and power (CHP), or cogeneration,systems make use of the waste heat from the generator for site heatingneeds. Real-time optimal dispatch of CHP systems is difficult todetermine because of complicated electricity tariffs and uncertainty inCHP equipment availability, energy prices, and system loads. Typically,CHP systems use simple heuristic control strategies. This paper describesa method of determining optimal control in real-time and applies it to alight industrial site in San Diego, California, to examine: 1) the addedbenefit of optimal over heuristic controls, 2) the price elasticity ofthe system, and 3) the site-attributable greenhouse gas emissions, allunder three different tariff structures. Results suggest that heuristiccontrols are adequate under the current tariff structure and relativelyhigh electricity prices, capturing 97 percent of the value of thedistributed generation system. Even more value could be captured bysimply not running the CHP system during times of unusually high naturalgas prices. Under hypothetical real-time pricing of electricity,heuristic controls would capture only 70 percent of the value ofdistributed generation.

  14. Improved Differential Evolution for Combined Heat and Power Economic Dispatch

    NASA Astrophysics Data System (ADS)

    Jena, C.; Basu, M.; Panigrahi, C. K.

    2016-04-01

    This paper presents an improved differential evolution to solve non-smooth non-convex combined heat and power economic dispatch (CHPED) problem. Valve-point loading and prohibited operating zones of conventional thermal generators are taken into account. Differential evolution (DE) exploits the differences of randomly sampled pairs of objective vectors for its mutation process. Consequently the variation between vectors will outfit the objective function toward the optimization process and therefore provides efficient global optimization capability. However, although DE is shown to be precise, fast as well as robust, its search efficiency will be impaired during solution process with fast descending diversity of population. This paper proposes Gaussian random variable instead of scaling factor which improves search efficiency. The effectiveness of the proposed method has been verified on four test systems. The results of the proposed approach are compared with those obtained by other evolutionary methods. It is found that the proposed improved differential evolution based approach is able to provide better solution.

  15. AIRCRAFT DEPAINTING TECHNOLOGY

    EPA Science Inventory

    Chemical paint strippers historically used for aircraft contained toxic and hazardous components; aircraft depainting operations are a major source of hazardous waste generation in DOD. Federal and state agencies have begun to restrict using these hazardous materials and Governme...

  16. 14 CFR 65.57 - Experience or training requirements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... one or in any combination of the following areas: (1) In military aircraft operationsas a— (i) Pilot... a dispatcher certificated under this subpart; (ii) A pilot; (iii) A flight engineer; or (iv)...

  17. 14 CFR 65.57 - Experience or training requirements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... one or in any combination of the following areas: (1) In military aircraft operationsas a— (i) Pilot... a dispatcher certificated under this subpart; (ii) A pilot; (iii) A flight engineer; or (iv)...

  18. Aircraft noise problems

    NASA Astrophysics Data System (ADS)

    1981-01-01

    The problems related to aircraft noise were studied. Physical origin (sound), human reaction (noise), quantization of noise and sound sources of aircraft noise are discussed. Noise abatement at the source, technical, fleet-political and air traffic measures are explained. The measurements and future developments are also discussed. The position of Lufthansa as regards aircraft noise problems is depicted.

  19. Unmanned aircraft systems

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Unmanned platforms have become increasingly more common in recent years for acquiring remotely sensed data. These aircraft are referred to as Unmanned Airborne Vehicles (UAV), Remotely Piloted Aircraft (RPA), Remotely Piloted Vehicles (RPV), or Unmanned Aircraft Systems (UAS), the official term used...

  20. 27 CFR 28.43 - Evidence of exportation and lading for use on vessels and aircraft: beer.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... and lading for use on vessels and aircraft: beer. 28.43 Section 28.43 Alcohol, Tobacco Products and... lading for use on vessels and aircraft: beer. (a) Exportation. The exportation of beer to a foreign... certificate issued by an official of the country or possession where the beer has actually landed; or (6)...

  1. 27 CFR 28.43 - Evidence of exportation and lading for use on vessels and aircraft: beer.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... and lading for use on vessels and aircraft: beer. 28.43 Section 28.43 Alcohol, Tobacco Products and... lading for use on vessels and aircraft: beer. (a) Exportation. The exportation of beer to a foreign... certificate issued by an official of the country or possession where the beer has actually landed; or (6)...

  2. 27 CFR 28.43 - Evidence of exportation and lading for use on vessels and aircraft: beer.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... and lading for use on vessels and aircraft: beer. 28.43 Section 28.43 Alcohol, Tobacco Products and... lading for use on vessels and aircraft: beer. (a) Exportation. The exportation of beer to a foreign... certificate issued by an official of the country or possession where the beer has actually landed; or (6)...

  3. 27 CFR 28.43 - Evidence of exportation and lading for use on vessels and aircraft: beer.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... and lading for use on vessels and aircraft: beer. 28.43 Section 28.43 Alcohol, Tobacco Products and... lading for use on vessels and aircraft: beer. (a) Exportation. The exportation of beer to a foreign... certificate issued by an official of the country or possession where the beer has actually landed; or (6)...

  4. 27 CFR 28.43 - Evidence of exportation and lading for use on vessels and aircraft: beer.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... and lading for use on vessels and aircraft: beer. 28.43 Section 28.43 Alcohol, Tobacco Products and... lading for use on vessels and aircraft: beer. (a) Exportation. The exportation of beer to a foreign... certificate issued by an official of the country or possession where the beer has actually landed; or (6)...

  5. Aircraft landing gear systems

    NASA Technical Reports Server (NTRS)

    Tanner, John A. (Editor)

    1990-01-01

    Topics presented include the laboratory simulation of landing gear pitch-plane dynamics, a summary of recent aircraft/ground vehicle friction measurement tests, some recent aircraft tire thermal studies, and an evaluation of critical speeds in high-speed aircraft. Also presented are a review of NASA antiskid braking research, titanium matrix composite landing gear development, the current methods and perspective of aircraft flotation analysis, the flow rate and trajectory of water spray produced by an aircraft tire, and spin-up studies of the Space Shuttle Orbiter main gear tire.

  6. A markov decision process model for the optimal dispatch of military medical evacuation assets.

    PubMed

    Keneally, Sean K; Robbins, Matthew J; Lunday, Brian J

    2016-06-01

    We develop a Markov decision process (MDP) model to examine aerial military medical evacuation (MEDEVAC) dispatch policies in a combat environment. The problem of deciding which aeromedical asset to dispatch to each service request is complicated by the threat conditions at the service locations and the priority class of each casualty event. We assume requests for MEDEVAC support arrive sequentially, with the location and the priority of each casualty known upon initiation of the request. The United States military uses a 9-line MEDEVAC request system to classify casualties as being one of three priority levels: urgent, priority, and routine. Multiple casualties can be present at a single casualty event, with the highest priority casualty determining the priority level for the casualty event. Moreover, an armed escort may be required depending on the threat level indicated by the 9-line MEDEVAC request. The proposed MDP model indicates how to optimally dispatch MEDEVAC helicopters to casualty events in order to maximize steady-state system utility. The utility gained from servicing a specific request depends on the number of casualties, the priority class for each of the casualties, and the locations of both the servicing ambulatory helicopter and casualty event. Instances of the dispatching problem are solved using a relative value iteration dynamic programming algorithm. Computational examples are used to investigate optimal dispatch policies under different threat situations and armed escort delays; the examples are based on combat scenarios in which United States Army MEDEVAC units support ground operations in Afghanistan. PMID:25223847

  7. Solar hybrid power plants: Solar energy contribution in reaching full dispatchability and firmness

    NASA Astrophysics Data System (ADS)

    Servert, Jorge F.; López, Diego; Cerrajero, Eduardo; Rocha, Alberto R.; Pereira, Daniel; Gonzalez, Lucía

    2016-05-01

    Renewable energies for electricity generation have always been considered as a risk for the electricity system due to its lack of dispatchability and firmness. Renewable energies penetration is constrained to strong grids or else its production must be limited to ensure grid stability, which is kept by the usage of hydropower energy or fossil-fueled power plants. CSP technology has an opportunity to arise not only as a dispatchable and firm technology, but also as an alternative that improves grid stability. To achieve that objective, solar hybrid configurations are being developed, being the most representative three different solutions: SAPG, ISCC and HYSOL. A reference scenario in Kingdom of Saudi Arabia (KSA) has been defined to compare these solutions, which have been modelled, simulated and evaluated in terms of dispatchability and firmness using ratios defined by the authors. The results show that: a) SAPG obtains the highest firmness KPI values, but no operation constraints have been considered for the coal boiler and the solar energy contribution is limited to 1.7%, b) ISCC provides dispatchable and firm electricity production but its solar energy contribution is limited to a 6.4%, and c) HYSOL presents the higher solar energy contribution of all the technologies considered: 66.0% while providing dispatchable and firm generation in similar conditions as SAPG and ISCC.

  8. Revision of certification standards for aviation maintenance personnel

    NASA Technical Reports Server (NTRS)

    Vipond, Leslie K.

    1992-01-01

    Part 65, Subparts D and E, of the Federal Aviation Regulations (FAR) identify the certification requirements for aviation mechanics and aviation repairmen. The training, experience, privileges, ratings, recordkeeping, and currency requirements for aviation maintenance personnel are also addressed by those parts of the FAR. The recent emergence of the aging fleet problem and the introduction of new technologies, aircraft, engines, and aeronautical products has caused certain portions of these rules to become obsolete. Further, international political arrangements, such as bilateral airworthiness and maintenance agreements, International Civil Aviation Organization (ICAO) standards, certain international agreements for maintenance personnel training, and mechanic certificate reciprocity, have all impacted on the current regulatory policy.

  9. Small transport aircraft technology

    NASA Technical Reports Server (NTRS)

    Williams, L. J.

    1983-01-01

    Information on commuter airline trends and aircraft developments is provided to upgrade the preliminary findings of a NASA-formed small transport aircraft technology (STAT) team, established to determine whether the agency's research and development programs could help commuter aircraft manufacturers solve technical problems related to passenger acceptance and use of 19- to 50-passenger aircraft. The results and conclusions of the full set of completed STAT studies are presented. These studies were performed by five airplane manufacturers, five engine manufacturers, and two propeller manufacturers. Those portions of NASA's overall aeronautics research and development programs which are applicable to commuter aircraft design are summarized. Areas of technology that might beneficially be expanded or initiated to aid the US commuter aircraft manufacturers in the evolution of improved aircraft for the market are suggested.

  10. Comprehensive analysis of transport aircraft flight performance

    NASA Astrophysics Data System (ADS)

    Filippone, Antonio

    2008-04-01

    This paper reviews the state-of-the art in comprehensive performance codes for fixed-wing aircraft. The importance of system analysis in flight performance is discussed. The paper highlights the role of aerodynamics, propulsion, flight mechanics, aeroacoustics, flight operation, numerical optimisation, stochastic methods and numerical analysis. The latter discipline is used to investigate the sensitivities of the sub-systems to uncertainties in critical state parameters or functional parameters. The paper discusses critically the data used for performance analysis, and the areas where progress is required. Comprehensive analysis codes can be used for mission fuel planning, envelope exploration, competition analysis, a wide variety of environmental studies, marketing analysis, aircraft certification and conceptual aircraft design. A comprehensive program that uses the multi-disciplinary approach for transport aircraft is presented. The model includes a geometry deck, a separate engine input deck with the main parameters, a database of engine performance from an independent simulation, and an operational deck. The comprehensive code has modules for deriving the geometry from bitmap files, an aerodynamics model for all flight conditions, a flight mechanics model for flight envelopes and mission analysis, an aircraft noise model and engine emissions. The model is validated at different levels. Validation of the aerodynamic model is done against the scale models DLR-F4 and F6. A general model analysis and flight envelope exploration are shown for the Boeing B-777-300 with GE-90 turbofan engines with intermediate passenger capacity (394 passengers in 2 classes). Validation of the flight model is done by sensitivity analysis on the wetted area (or profile drag), on the specific air range, the brake-release gross weight and the aircraft noise. A variety of results is shown, including specific air range charts, take-off weight-altitude charts, payload-range performance

  11. User type certification for advanced flight control systems

    NASA Technical Reports Server (NTRS)

    Gilson, Richard D.; Abbott, David W.

    1994-01-01

    Advanced avionics through flight management systems (FMS) coupled with autopilots can now precisely control aircraft from takeoff to landing. Clearly, this has been the most important improvement in aircraft since the jet engine. Regardless of the eventual capabilities of this technology, it is doubtful that society will soon accept pilotless airliners with the same aplomb they accept driverless passenger trains. Flight crews are still needed to deal with inputing clearances, taxiing, in-flight rerouting, unexpected weather decisions, and emergencies; yet it is well known that the contribution of human errors far exceed those of current hardware or software systems. Thus human errors remain, and are even increasing in percentage as the largest contributor to total system error. Currently, the flight crew is regulated by a layered system of certification: by operation, e.g., airline transport pilot versus private pilot; by category, e.g., airplane versus helicopter; by class, e.g., single engine land versus multi-engine land; and by type (for larger aircraft and jet powered aircraft), e.g., Boeing 767 or Airbus A320. Nothing in the certification process now requires an in-depth proficiency with specific types of avionics systems despite their prominent role in aircraft control and guidance.

  12. Assessment of computer dispatch technology in the Paratransit Industry. Final report

    SciTech Connect

    Stone, J.R.; Gilbert, G.; Nalevanko, A.

    1992-03-01

    The document explores how computer dispatch technology can improve the efficiency of dispatching shared-ride vehicles on a real time basis. The document investigates the current operating capabilities of such systems, their costs and economic benefits, their suitability for specific transit applications, and future technological directions for computer dispatch. The study found such systems were not inexpensive, averaging about $1 million for a company with 300 taxis. However, requirements of the Americans with Disabilities Act were expected to increase the demand for such applications. The current focus of the industry is on technology and a variety of hardware and software improvements: smart cards, automatic vehicle location, real-time scheduling for shared rides, integrated reporting and billing, and graphic displays of service areas with relative passenger and vehicle locations.

  13. Neural-net based real-time economic dispatch for thermal power plants

    SciTech Connect

    Djukanovic, M.; Milosevic, B.; Calovic, M.; Sobajic, D.J.

    1996-12-01

    This paper proposes the application of artificial neural networks to real-time optimal generation dispatch of thermal units. The approach can take into account the operational requirements and network losses. The proposed economic dispatch uses an artificial neural network (ANN) for generation of penalty factors, depending on the input generator powers and identified system load change. Then, a few additional iterations are performed within an iterative computation procedure for the solution of coordination equations, by using reference-bus penalty-factors derived from the Newton-Raphson load flow. A coordination technique for environmental and economic dispatch of pure thermal systems, based on the neural-net theory for simplified solution algorithms and improved man-machine interface is introduced. Numerical results on two test examples show that the proposed algorithm can efficiently and accurately develop optimal and feasible generator output trajectories, by applying neural-net forecasts of system load patterns.

  14. Performance Based Counselor Certification.

    ERIC Educational Resources Information Center

    Bernknopf, Stan; Ware, William B.

    For the past four years the Georgia Department of Education has been involved in a statewide effort to establish standards and procedures for certification of educational personnel based on competency demonstration. As part of this effort, a project was commissioned to develop a performance-based system for the certification of school counselors.…

  15. Teacher Certification in Manitoba.

    ERIC Educational Resources Information Center

    Manitoba Dept. of Education, Winnipeg.

    This booklet provides information for teachers wishing to qualify for certification in the Canadian province of Manitoba. Written in French and English, the booklet's topics include: (1) requirements for types of teaching certificates (provisional teaching; permanent teaching; special, vocational-industrial, and vocational-business education;…

  16. Certification for Information Brokers.

    ERIC Educational Resources Information Center

    Sawyer, Deborah C.

    1995-01-01

    The future of the information broker business depends on certification. Some obstacles are lack of commonality, control, a professional title, and time. Core competencies (ethics, professional conduct, and client care) and specialties could determine certification criteria, and a grace period for phasing in established brokers could be initiated.…

  17. Certification Programs for Citrus

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Citrus certification programs designed to ensure that healthy plants of the highest genetic potential are being planted in the field are the basic building block of an integrated pest management program. Certification programs began for citrus began with the discovery that the diseases were graft t...

  18. 49 CFR Appendix A to Part 241 - List of Lines Being Extraterritorially Dispatched in Accordance With the Regulations Contained in...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false List of Lines Being Extraterritorially Dispatched in Accordance With the Regulations Contained in 49 CFR Part 241, Revised as of October 1, 2002 A... Extraterritorially Dispatched in Accordance With the Regulations Contained in 49 CFR Part 241, Revised as of...

  19. 49 CFR Appendix A to Part 241 - List of Lines Being Extraterritorially Dispatched in Accordance With the Regulations Contained in...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false List of Lines Being Extraterritorially Dispatched in Accordance With the Regulations Contained in 49 CFR Part 241, Revised as of October 1, 2002 A... Extraterritorially Dispatched in Accordance With the Regulations Contained in 49 CFR Part 241, Revised as of...

  20. 49 CFR Appendix A to Part 241 - List of Lines Being Extraterritorially Dispatched in Accordance With the Regulations Contained in...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false List of Lines Being Extraterritorially Dispatched in Accordance With the Regulations Contained in 49 CFR Part 241, Revised as of October 1, 2002 A... Extraterritorially Dispatched in Accordance With the Regulations Contained in 49 CFR Part 241, Revised as of...

  1. 49 CFR Appendix A to Part 241 - List of Lines Being Extraterritorially Dispatched in Accordance With the Regulations Contained in...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false List of Lines Being Extraterritorially Dispatched in Accordance With the Regulations Contained in 49 CFR Part 241, Revised as of October 1, 2002 A... Extraterritorially Dispatched in Accordance With the Regulations Contained in 49 CFR Part 241, Revised as of...

  2. 49 CFR Appendix A to Part 241 - List of Lines Being Extraterritorially Dispatched in Accordance With the Regulations Contained in...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false List of Lines Being Extraterritorially Dispatched in Accordance With the Regulations Contained in 49 CFR Part 241, Revised as of October 1, 2002 A... Extraterritorially Dispatched in Accordance With the Regulations Contained in 49 CFR Part 241, Revised as of...

  3. Optimal Dispatch of Unreliable Electric Grid-Connected Diesel Generator-Battery Power Systems

    NASA Astrophysics Data System (ADS)

    Xu, D.; Kang, L.

    2015-06-01

    Diesel generator (DG)-battery power systems are often adopted by telecom operators, especially in semi-urban and rural areas of developing countries. Unreliable electric grids (UEG), which have frequent and lengthy outages, are peculiar to these regions. DG-UEG-battery power system is an important kind of hybrid power system. System dispatch is one of the key factors to hybrid power system integration. In this paper, the system dispatch of a DG-UEG-lead acid battery power system is studied with the UEG of relatively ample electricity in Central African Republic (CAR) and UEG of poor electricity in Congo Republic (CR). The mathematical models of the power system and the UEG are studied for completing the system operation simulation program. The net present cost (NPC) of the power system is the main evaluation index. The state of charge (SOC) set points and battery bank charging current are the optimization variables. For the UEG in CAR, the optimal dispatch solution is SOC start and stop points 0.4 and 0.5 that belong to the Micro-Cycling strategy and charging current 0.1 C. For the UEG in CR, the optimal dispatch solution is of 0.1 and 0.8 that belongs to the Cycle-Charging strategy and 0.1 C. Charging current 0.1 C is suitable for both grid scenarios compared to 0.2 C. It makes the dispatch strategy design easier in commercial practices that there are a few very good candidate dispatch solutions with system NPC values close to that of the optimal solution for both UEG scenarios in CAR and CR.

  4. Optimal Real-time Dispatch for Integrated Energy Systems

    SciTech Connect

    Firestone, Ryan Michael

    2007-05-31

    This report describes the development and application of a dispatch optimization algorithm for integrated energy systems (IES) comprised of on-site cogeneration of heat and electricity, energy storage devices, and demand response opportunities. This work is intended to aid commercial and industrial sites in making use of modern computing power and optimization algorithms to make informed, near-optimal decisions under significant uncertainty and complex objective functions. The optimization algorithm uses a finite set of randomly generated future scenarios to approximate the true, stochastic future; constraints are included that prevent solutions to this approximate problem from deviating from solutions to the actual problem. The algorithm is then expressed as a mixed integer linear program, to which a powerful commercial solver is applied. A case study of United States Postal Service Processing and Distribution Centers (P&DC) in four cities and under three different electricity tariff structures is conducted to (1) determine the added value of optimal control to a cogeneration system over current, heuristic control strategies; (2) determine the value of limited electric load curtailment opportunities, with and without cogeneration; and (3) determine the trade-off between least-cost and least-carbon operations of a cogeneration system. Key results for the P&DC sites studied include (1) in locations where the average electricity and natural gas prices suggest a marginally profitable cogeneration system, optimal control can add up to 67% to the value of the cogeneration system; optimal control adds less value in locations where cogeneration is more clearly profitable; (2) optimal control under real-time pricing is (a) more complicated than under typical time-of-use tariffs and (b) at times necessary to make cogeneration economic at all; (3) limited electric load curtailment opportunities can be more valuable as a compliment to the cogeneration system than alone; and

  5. Certification of lightning protection for a full-authority digital engine control

    NASA Technical Reports Server (NTRS)

    Dargi, M.; Rupke, E.; Wiles, K.

    1991-01-01

    FADEC systems present many challenges to the lightning protection engineer. Verification of the protection-design adequacy for certification purposes presents additional challenges. The basic requirements of the certification plan of a FADEC is to demonstrate compliance with Federal Airworthiness Regulations (FAR) 25.1309 and 25.581. These FARs are intended for transport aircraft, but there are equivalent sections for general aviation aircraft, normal and transport rotorcraft. Military aircraft may have additional requirements. The criteria for demonstration of adequate lightning protection for a FADEC systems include the procedures outlined in FAA Advisory Circular (AC) 20-136, Protection of aircraft electrical/electronic systems against the indirect effects of lightning. As FADEC systems, including the interconnecting wiring, are generally not susceptible to direct attachment of lightning currents, the verification of protection against indirect effects is primarily described.

  6. Raptors and aircraft

    USGS Publications Warehouse

    Smith, D.G.; Ellis, D.H.; Johnson, T.H.

    1988-01-01

    Less than 5% of all bird strikes of aircraft are by raptor species, but damage to airframe structure or jet engine dysfunction are likely consequences. Beneficial aircraft-raptor interactions include the use of raptor species to frighten unwanted birds from airport areas and the use of aircraft to census raptor species. Many interactions, however, modify the raptor?s immediate behavior and some may decrease reproduction of sensitive species. Raptors may respond to aircraft stimuli by exhibiting alarm, increased heart rate, flushing or fleeing and occasionally by directly attacking intruding aircraft. To date, most studies reveal that raptor responses to aircraft are brief and do not limit reproduction; however, additional study is needed.

  7. Lightning effects on aircraft

    NASA Technical Reports Server (NTRS)

    1977-01-01

    Direct and indirect effects of lightning on aircraft were examined in relation to aircraft design. Specific trends in design leading to more frequent lightning strikes were individually investigated. These trends included the increasing use of miniaturized, solid state components in aircraft electronics and electric power systems. A second trend studied was the increasing use of reinforced plastics and other nonconducting materials in place of aluminum skins, a practice that reduces the electromagnetic shielding furnished by a conductive skin.

  8. Development and evaluation of automatic landing control laws for power lift STOL aircraft

    NASA Technical Reports Server (NTRS)

    Feinreich, B.; Gevaert, G.

    1981-01-01

    A series of investigations were conducted to generate and verify through ground bases simulation and flight research a data base to aid in the design and certification of advanced propulsive lift short takeoff and landing aircraft. Problems impacting the design of powered lift short haul aircraft that are to be landed automatically on STOL runways in adverse weather were examined. An understanding of the problems was gained by a limited coverage of important elements that are normally included in the certification process of a CAT 3 automatic landing system.

  9. System level airworthiness tool: A comprehensive approach to small unmanned aircraft system airworthiness

    NASA Astrophysics Data System (ADS)

    Burke, David A.

    One of the pillars of aviation safety is assuring sound engineering practices through airworthiness certification. As Unmanned Aircraft Systems (UAS) grow in popularity, the need for airworthiness standards and verification methods tailored for UAS becomes critical. While airworthiness practices for large UAS may be similar to manned aircraft, it is clear that small UAS require a paradigm shift from the airworthiness practices of manned aircraft. Although small in comparison to manned aircraft these aircraft are not merely remote controlled toys. Small UAS may be complex aircraft flying in the National Airspace System (NAS) over populated areas for extended durations and beyond line of sight of the operators. A comprehensive systems engineering framework for certifying small UAS at the system level is needed. This work presents a point based tool that evaluates small UAS by rewarding good engineering practices in design, analysis, and testing. The airworthiness requirements scale with vehicle size and operational area, while allowing flexibility for new technologies and unique configurations.

  10. Field evaluation of proposed ICAO annex 16 takeoff noise certification procedure for propeller-driven airplanes not exceeding 5700 kg

    NASA Astrophysics Data System (ADS)

    Heller, H. H.; Splettstoesser, W. R.; Ahlswede, M.; Anders, K. P.; Spiegel, K. H.

    1983-09-01

    Five propeller driven airplanes with a takeoff mass ranging from 650 to 4375 kg were tested, using the Takeoff Noise Certification Procedure for Propeller-driven Aeroplanes not Exceeding 5700 kg proposed by the Alternative Certification Subgroup of the ICAO Committee on Aircraft Noise (CAN)/Working Group C. Field tests show the procedure to be entirely feasible, if more time-consuming than the conventional horizontal flyover noise certification test procedure. Utilizing available data, certification noise limits are proposed for noise-metrics Maximum A-weighted Level, and Sound Exposure Level.

  11. Some Impacts of Risk-Centric Certification Requirements for UAS

    NASA Technical Reports Server (NTRS)

    Neogi, Natasha A. (Inventor); Hayhurst, Kelly J.; Maddalon, Jeffrey M.; Verstynen, Harry A.

    2016-01-01

    This paper discusses results from a recent study that investigates certification requirements for an unmanned rotorcraft performing agricultural application operations. The process of determining appropriate requirements using a risk-centric approach revealed a number of challenges that could impact larger UAS standardization efforts. Fundamental challenges include selecting the correct level of abstraction for requirements to permit design flexibility, transforming human-centric operational requirements to aircraft airworthiness requirements, and assessing all hazards associated with the operation.

  12. Aircraft fire safety research

    NASA Technical Reports Server (NTRS)

    Botteri, Benito P.

    1987-01-01

    During the past 15 years, very significant progress has been made toward enhancing aircraft fire safety in both normal and hostile (combat) operational environments. Most of the major aspects of the aircraft fire safety problem are touched upon here. The technology of aircraft fire protection, although not directly applicable in all cases to spacecraft fire scenarios, nevertheless does provide a solid foundation to build upon. This is particularly true of the extensive research and testing pertaining to aircraft interior fire safety and to onboard inert gas generation systems, both of which are still active areas of investigation.

  13. Hypersonic aircraft design

    NASA Technical Reports Server (NTRS)

    Alkamhawi, Hani; Greiner, Tom; Fuerst, Gerry; Luich, Shawn; Stonebraker, Bob; Wray, Todd

    1990-01-01

    A hypersonic aircraft is designed which uses scramjets to accelerate from Mach 6 to Mach 10 and sustain that speed for two minutes. Different propulsion systems were considered and it was decided that the aircraft would use one full scale turbofan-ramjet. Two solid rocket boosters were added to save fuel and help the aircraft pass through the transonic region. After considering aerodynamics, aircraft design, stability and control, cooling systems, mission profile, and landing systems, a conventional aircraft configuration was chosen over that of a waverider. The conventional design was chosen due to its landing characteristics and the relative expense compared to the waverider. Fuel requirements and the integration of the engine systems and their inlets are also taken into consideration in the final design. A hypersonic aircraft was designed which uses scramjets to accelerate from Mach 6 to Mach 10 and sustain that speed for two minutes. Different propulsion systems were considered and a full scale turbofan-ramjet was chosen. Two solid rocket boosters were added to save fuel and help the aircraft pass through the transonic reqion. After the aerodynamics, aircraft design, stability and control, cooling systems, mission profile, landing systems, and their physical interactions were considered, a conventional aircraft configuration was chosen over that of a waverider. The conventional design was chosen due to its landing characteristics and the relative expense compared to the waverider. Fuel requirements and the integration of the engine systems and their inlets were also considered in the designing process.

  14. 14 CFR 91.203 - Civil aircraft: Certifications required.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Equipment, Instrument... issued under § 21.197(c) of this chapter, appropriate sections of the air carrier manual required by...) of this section or a special flight authorization issued under § 91.715 is displayed at the cabin...

  15. The St. Louis Post-Dispatch and Early Coverage of Times Beach: Watchdog or Muted Trumpet?

    ERIC Educational Resources Information Center

    La Pierre, Yvette

    Times Beach, Missouri, a small town close to the Meramec River and about 25 miles from St. Louis, is now deserted due to contamination from dioxin, a contaminant generated during the production of some cleansers, herbicides, and pesticides. From November 30, 1982, until the end of January 1983, the "St. Louis Post-Dispatch" ran 55 articles about…

  16. Improving emergency medical dispatching with emphasis on mass-casualty incidents.

    PubMed

    Kleinoscheg, Gabriel; Burgsteiner, Harald; Bernroider, Martin; Kiechle, Günter; Obermayer, Maria

    2014-01-01

    Dispatching ambulances is a demanding and stressful task for dispatchers. This is especially true in case of mass-casualty incidents. Therefore, the aim of this work was to investigate if and to what extent the dispatch operation of the Red Cross Salzburg can be optimized on such occasions with a computerized system. The basic problem of a dynamic multi-vehicle Dial-a-Ride Problem with time windows was enhanced according to the requirements of the Red Cross Salzburg. The general objective was to minimize the total mileage covered by ambulances and the waiting time of patients. Furthermore, in case of emergencies suitable adaptions to a plan should be carried out automatically. Consequently, the problem is solved by using the Adaptive Large Neighborhood Search. Evaluation results indicate that the system outperforms a human dispatcher by between 2.5% and 36% within 1 minute of runtime concerning total costs. Moreover, the system's response time in case that a plan has to be updated is less than 1 minute on average. PMID:24825692

  17. The St. Louis Post-Dispatch Debate over Communism, 1940-1955.

    ERIC Educational Resources Information Center

    Pfaff, Daniel W.

    The liberal bias of the "St. Louis Post-Dispatch" has been well-documented, but memoranda between editor-publisher Joseph Pulitzer II and two of his key editors, Julius Klyman and Irving Dilliard, reveal a tug-of-war over the newspaper's liberal treatment of communism from 1940 to 1955. Klyman, editor of the "Pictures" magazine, was a labor…

  18. Training Program for Emergency Medical Technician: Dispatcher. 3--Student Study Guide.

    ERIC Educational Resources Information Center

    National Highway Traffic Safety Administration (DOT), Washington, DC.

    This study guide was developed to assist students enrolled in a training course for emergency medical technician (EMT) dispatchers. The guide includes unit objectives, key points, notes and questions related to the content, and review exercises for each of the eleven units included in the course. The course is divided into two parts. Part 1 covers…

  19. Training Program for Emergency Medical Technician: Dispatcher. 2--Instructor Lesson Plans.

    ERIC Educational Resources Information Center

    National Highway Traffic Safety Administration (DOT), Washington, DC.

    Intended to assist instructors who wish to conduct a training course for emergency medical technicians (EMTs) serving as dispatchers, this document contains detailed lesson plans organized to structure course presentations. Each lesson plan includes the following elements: unit objectives; suggestions for adapting the lessons to local policies and…

  20. Speech recognition and synthesis for electric utility dispatch control centers. Final report

    SciTech Connect

    Edman, T.R.; Penner, R.R.; Metz, S.V.

    1986-03-01

    Voice devices now on the market could boost efficiency and reduce error and fatigue in busy utility dispatch control centers. The potential for the fast-developing voice technologies is greatest in such complex centers, where work loads are heavy and responses must often be immediate.