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Sample records for airworthiness standards normal

  1. 76 FR 81790 - Airworthiness Standards: Normal, Utility, Acrobatic, and Commuter Category Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-29

    ... From the Federal Register Online via the Government Publishing Office FEDERAL AVIATION ADMINISTRATION 14 CFR Part 23 Airworthiness Standards: Normal, Utility, Acrobatic, and Commuter Category Airplanes CFR Correction In Title 14 of the Code of Federal Regulations, Parts 1 to 59, revised as...

  2. 14 CFR 21.183 - Issue of standard airworthiness certificates for normal, utility, acrobatic, commuter, and...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... complied with. (2) For normal, utility, acrobatic, commuter, or transport category propeller driven small... materials to which § 36.1583 of this chapter does not apply) that have not had any flight time before the... affecting § 21.183, see the List of CFR Sections Affected, which appears in the Finding Aids section of...

  3. 14 CFR 21.183 - Issue of standard airworthiness certificates for normal, utility, acrobatic, commuter, and...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... complied with. (2) For normal, utility, acrobatic, commuter, or transport category propeller driven small... materials to which § 36.1583 of this chapter does not apply) that have not had any flight time before the... affecting § 21.183, see the List of CFR Sections Affected, which appears in the Finding Aids section of...

  4. 14 CFR 21.183 - Issue of standard airworthiness certificates for normal, utility, acrobatic, commuter, and...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... complied with. (2) For normal, utility, acrobatic, commuter, or transport category propeller driven small... materials to which § 36.1583 of this chapter does not apply) that have not had any flight time before the... affecting § 21.183, see the List of CFR Sections Affected, which appears in the Finding Aids section of...

  5. 77 FR 22187 - Technical Amendment; Airworthiness Standards-Aircraft Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-13

    .... SUMMARY: This amendment corrects a number of errors in the airworthiness standards for aircraft engine...: AIRCRAFT ENGINES 0 1. The authority citation for part 33 continues to read as follows: Authority: 49 U.S.C... Federal Aviation Administration 14 CFR Part 33 Technical Amendment; Airworthiness...

  6. 77 FR 39623 - Airworthiness Standards: Aircraft Engines; Technical Amendment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-05

    .... SUMMARY: This amendment clarifies aircraft engine vibration test requirements in the airworthiness...: Background The airworthiness standards in Sec. 33.83 refer to engine surveys, vibration surveys, vibration test, or simply surveys with the intent to prescribe engine vibration surveys conducted by the means...

  7. 77 FR 58301 - Technical Amendment; Airworthiness Standards: Aircraft Engines; Correction

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-20

    .... SUMMARY: The FAA is correcting a technical amendment published on July 5, 2012 (77 FR 39623). In that technical amendment, the FAA clarified aircraft engine vibration test requirements in the airworthiness... Technical Amendment entitled, ``Airworthiness Standards: Aircraft Engine'' (77 FR 39623). In that...

  8. 76 FR 81790 - Airworthiness Standards: Transport Category Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-29

    ... From the Federal Register Online via the Government Publishing Office FEDERAL AVIATION ADMINISTRATION 14 CFR Part 25 Airworthiness Standards: Transport Category Airplanes CFR Correction In Title 14 of the Code of Federal Regulations, Parts 1 to 59, revised as of January 1, 2011, on page 413, in Sec....

  9. 14 CFR Appendix A to Part 27 - Instructions for Continued Airworthiness

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Pt. 27, App. A Appendix A to Part 27... Continued Airworthiness for each rotorcraft must include the Instructions for Continued Airworthiness for... rotorcraft. If Instructions for Continued Airworthiness are not supplied by the manufacturer of an...

  10. 14 CFR Appendix A to Part 27 - Instructions for Continued Airworthiness

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Pt. 27, App. A Appendix A to Part 27... Continued Airworthiness for each rotorcraft must include the Instructions for Continued Airworthiness for... rotorcraft. If Instructions for Continued Airworthiness are not supplied by the manufacturer of an...

  11. 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.

  12. Perspectives on Unmanned Aircraft Classification for Civil Airworthiness Standards

    NASA Technical Reports Server (NTRS)

    Maddalon, Jeffrey M.; Hayhurst, Kelly J.; Koppen, Daniel M.; Upchurch, Jason M.; 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. This paper provides observations related to how the current regulations for classifying manned aircraft could apply to UAS.

  13. The effect of a single standard of engineering safety (S3E) on the airworthiness of military derivative aircraft

    NASA Astrophysics Data System (ADS)

    Lasaxon, Victor Manuel

    Scope and method of study. The purpose of this experimental study was to examine the effects of applying a single standard of engineering safety (S3E) on the airworthiness of military derivative aircraft. For the purpose of this study, S3E is defined as the use of commercial standards for airworthiness in embodied in Federal Aviation Regulation (FAR) 121 and Federal Aviation Administration (FAA) Order 8300.10, then tailored and applied to the Department of Defense (DOD). Using a S3E audit normally used to inspect airlines but specially tailored to the military two randomly selected military units were pre-tested. Although the random selection was blind to the study it is known that the units were of different services but operated the same type of commercially built and certified military derivative aircraft. It is also known that their force of strength and fleet size were the same. After the pre-test, one unit was treated by exposure to S3E commercial standards for airworthiness per FAR Part 121 and FAA Order 8300.10 and the other unit was not. After 90 days, both units were post-tested. Percent change comparison on the pre and post test as well as the chi squared technique was used to analyze the data. Findings and conclusions. The results of the study indicate that the treated unit experienced significant improvement in airworthiness compliance and the control unit did not. It was concluded that S3E had a positive effect in this first of its kind study, but further and expanded research needs to continue.

  14. 75 FR 70854 - Harmonization of Various Airworthiness Standards for Transport Category Airplanes-Flight Rules

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-19

    ... complete Privacy Act Statement in the Federal Register published on April 11, 2000 (65 FR 19477-78) or you... Conditions. In the preamble to that rulemaking (72 FR 44665), the FAA stated that we needed more time and... preamble to Amendment 25- 72, Special Review: Transport Category Airplane Airworthiness Standards (55...

  15. 75 FR 52860 - Final Airworthiness Design Standards for Acceptance Under the Primary Category Rule; Orlando...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-30

    ... Register on June 21, 2010, 75 FR 34953. No comments were received, and the airworthiness design standards... Under the Primary Category Rule; Orlando Helicopter Airways (OHA), Inc., Models Cessna 172I, 172K, 172L... under primary category regulations of modified Cessna 172I, 172K, 172L, and 172M airplanes. DATES:...

  16. 78 FR 12254 - Interest in Restructure of Rotorcraft Airworthiness Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-22

    ... modern normal category rotorcraft and because there may be recommendations for new approaches to make the... Federal holidays. Fax: Fax comments to Docket Operations at 202-493-2251. Privacy: The FAA will post all... Privacy Act Statement can be found in the Federal Register published on April 11, 2000 (65 FR...

  17. 76 FR 42020 - Airworthiness Standards; Rotor Overspeed Requirements

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-18

    ... engine casing or result in a hazardous failure of the engine casing, (iii) Generate loads greater than... amend the aircraft turbine engine rotor overspeed type certification standards. This action establishes uniform rotor overspeed design and test requirements for aircraft engines and turbochargers...

  18. 75 FR 21523 - Airworthiness Standards; Rotor Overspeed Requirements

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-26

    ... hazardous failure of the engine casing, (iii) Generate loads greater than those ultimate loads specified in...). SUMMARY: The FAA proposes to amend the aircraft turbine engine rotor overspeed type certification standards. This action would establish uniform rotor overspeed design and test requirements for...

  19. 40 CFR 190.10 - Standards for normal operations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... PROTECTION PROGRAMS ENVIRONMENTAL RADIATION PROTECTION STANDARDS FOR NUCLEAR POWER OPERATIONS Environmental Standards for the Uranium Fuel Cycle § 190.10 Standards for normal operations. Operations covered by...

  20. 78 FR 50313 - Final Additional Airworthiness Design Standards: Night Visual Flight Rules (VFR) Under the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-19

    ... Code of Federal Regulations and two additional design criteria issued on September 2, 2003 (68 FR 56809... Federal Register on Friday May 31, 2013, 78 FR 32576. No comments were received, and the airworthiness... extremes, rain, fuel, oil, and solvents to which it is expected to be exposed in service and...

  1. 14 CFR 33.4 - Instructions for Continued Airworthiness.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AIRCRAFT AIRWORTHINESS STANDARDS: AIRCRAFT ENGINES General § 33.4 Instructions for Continued Airworthiness... certification if a program exists to ensure their completion prior to delivery of the first aircraft with the engine installed, or upon issuance of a standard certificate of airworthiness for the aircraft with...

  2. 14 CFR 35.4 - Instructions for Continued Airworthiness.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AIRCRAFT AIRWORTHINESS STANDARDS: PROPELLERS General § 35.4 Instructions for Continued Airworthiness. The... program exists to ensure their completion prior to delivery of the first aircraft with the propeller installed, or upon issuance of a standard certificate of airworthiness for an aircraft with the...

  3. 14 CFR 35.4 - Instructions for Continued Airworthiness.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AIRCRAFT AIRWORTHINESS STANDARDS: PROPELLERS General § 35.4 Instructions for Continued Airworthiness. The... program exists to ensure their completion prior to delivery of the first aircraft with the propeller installed, or upon issuance of a standard certificate of airworthiness for an aircraft with the...

  4. 14 CFR 35.4 - Instructions for Continued Airworthiness.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AIRCRAFT AIRWORTHINESS STANDARDS: PROPELLERS General § 35.4 Instructions for Continued Airworthiness. The... program exists to ensure their completion prior to delivery of the first aircraft with the propeller installed, or upon issuance of a standard certificate of airworthiness for an aircraft with the...

  5. 14 CFR 35.4 - Instructions for Continued Airworthiness.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AIRCRAFT AIRWORTHINESS STANDARDS: PROPELLERS General § 35.4 Instructions for Continued Airworthiness. The... program exists to ensure their completion prior to delivery of the first aircraft with the propeller installed, or upon issuance of a standard certificate of airworthiness for an aircraft with the...

  6. 14 CFR 35.4 - Instructions for Continued Airworthiness.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... AIRCRAFT AIRWORTHINESS STANDARDS: PROPELLERS General § 35.4 Instructions for Continued Airworthiness. The... program exists to ensure their completion prior to delivery of the first aircraft with the propeller installed, or upon issuance of a standard certificate of airworthiness for an aircraft with the...

  7. 14 CFR Appendix A to Part 33 - Instructions for Continued Airworthiness

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AIRCRAFT AIRWORTHINESS STANDARDS: AIRCRAFT ENGINES Pt. 33, App. A Appendix A to Part 33—Instructions for... Airworthiness for each engine must include the Instructions for Continued Airworthiness for all engine parts. If Instructions for Continued Airworthiness are not supplied by the engine part manufacturer for an engine...

  8. 14 CFR Appendix A to Part 35 - Instructions for Continued Airworthiness

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AIRCRAFT AIRWORTHINESS STANDARDS: PROPELLERS Pt. 35, App. A Appendix A to Part 35—Instructions for... Airworthiness for each propeller must include the Instructions for Continued Airworthiness for all propeller parts. If Instructions for Continued Airworthiness are not supplied by the propeller part...

  9. 14 CFR Appendix A to Part 35 - Instructions for Continued Airworthiness

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AIRCRAFT AIRWORTHINESS STANDARDS: PROPELLERS Pt. 35, App. A Appendix A to Part 35—Instructions for... Airworthiness for each propeller must include the Instructions for Continued Airworthiness for all propeller parts. If Instructions for Continued Airworthiness are not supplied by the propeller part...

  10. 14 CFR Appendix A to Part 35 - Instructions for Continued Airworthiness

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... AIRCRAFT AIRWORTHINESS STANDARDS: PROPELLERS Pt. 35, App. A Appendix A to Part 35—Instructions for... Airworthiness for each propeller must include the Instructions for Continued Airworthiness for all propeller parts. If Instructions for Continued Airworthiness are not supplied by the propeller part...

  11. 14 CFR Appendix A to Part 35 - Instructions for Continued Airworthiness

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AIRCRAFT AIRWORTHINESS STANDARDS: PROPELLERS Pt. 35, App. A Appendix A to Part 35—Instructions for... Airworthiness for each propeller must include the Instructions for Continued Airworthiness for all propeller parts. If Instructions for Continued Airworthiness are not supplied by the propeller part...

  12. 14 CFR Appendix A to Part 35 - Instructions for Continued Airworthiness

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AIRCRAFT AIRWORTHINESS STANDARDS: PROPELLERS Pt. 35, App. A Appendix A to Part 35—Instructions for... Airworthiness for each propeller must include the Instructions for Continued Airworthiness for all propeller parts. If Instructions for Continued Airworthiness are not supplied by the propeller part...

  13. 40 CFR 190.10 - Standards for normal operations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Standards for the Uranium Fuel Cycle § 190.10 Standards for normal operations. Operations covered by this... radioactive materials, radon and its daughters excepted, to the general environment from uranium fuel cycle... the general environment from the entire uranium fuel cycle, per gigawatt-year of electrical...

  14. 40 CFR 190.10 - Standards for normal operations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Standards for the Uranium Fuel Cycle § 190.10 Standards for normal operations. Operations covered by this... radioactive materials, radon and its daughters excepted, to the general environment from uranium fuel cycle... the general environment from the entire uranium fuel cycle, per gigawatt-year of electrical...

  15. 40 CFR 190.10 - Standards for normal operations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Standards for the Uranium Fuel Cycle § 190.10 Standards for normal operations. Operations covered by this... radioactive materials, radon and its daughters excepted, to the general environment from uranium fuel cycle... the general environment from the entire uranium fuel cycle, per gigawatt-year of electrical...

  16. 40 CFR 190.10 - Standards for normal operations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... for the Uranium Fuel Cycle § 190.10 Standards for normal operations. Operations covered by this... radioactive materials, radon and its daughters excepted, to the general environment from uranium fuel cycle... the general environment from the entire uranium fuel cycle, per gigawatt-year of electrical...

  17. The COBE normalization for standard cold dark matter

    NASA Technical Reports Server (NTRS)

    Bunn, Emory F.; Scott, Douglas; White, Martin

    1995-01-01

    The Cosmic Background Explorer Satellite (COBE) detection of microwave anisotropies provides the best way of fixing the amplitude of cosmological fluctuations on the largest scales. This normalization is usually given for an n = 1 spectrum, including only the anisotropy caused by the Sachs-Wolfe effect. This is certainly not a good approximation for a model containing any reasonable amount of baryonic matter. In fact, even tilted Sachs-Wolfe spectra are not a good fit to models like cold dark matter (CDM). Here, we normalize standard CDM (sCDM) to the two-year COBE data and quote the best amplitude in terms of the conventionally used measures of power. We also give normalizations for some specific variants of this standard model, and we indicate how the normalization depends on the assumed values on n, Omega(sub B) and H(sub 0). For sCDM we find the mean value of Q = 19.9 +/- 1.5 micro-K, corresponding to sigma(sub 8) = 1.34 +/- 0.10, with the normalization at large scales being B = (8.16 +/- 1.04) x 10(exp 5)(Mpc/h)(exp 4), and other numbers given in the table. The measured rms temperature fluctuation smoothed on 10 deg is a little low relative to this normalization. This is mainly due to the low quadrupole in the data: when the quadrupole is removed, the measured value of sigma(10 deg) is quite consistent with the best-fitting the mean value of Q. The use of the mean value of Q should be preferred over sigma(10 deg), when its value can be determined for a particular theory, since it makes full use of the data.

  18. 14 CFR 21.183 - Issue of standard airworthiness certificates for normal, utility, acrobatic, commuter, and...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ..., utility, acrobatic, commuter, or transport category propeller driven small airplanes (except for those..., as effective on January 1, 1966) or for dispensing fire fighting materials to which § 36.1583 of this... § 21.183, see the List of CFR Sections Affected, which appears in the Finding Aids section of...

  19. 14 CFR 21.183 - Issue of standard airworthiness certificates for normal, utility, acrobatic, commuter, and...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ..., utility, acrobatic, commuter, or transport category propeller driven small airplanes (except for those..., as effective on January 1, 1966) or for dispensing fire fighting materials to which § 36.1583 of this... § 21.183, see the List of CFR Sections Affected, which appears in the Finding Aids section of...

  20. 14 CFR Appendix A to Part 135 - Additional Airworthiness Standards for 10 or More Passenger Airplanes

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ..., and the propeller of the inoperative engine windmilling with the propeller controls in the normal position except that, if an approved automatic feathering system is installed, the propellers may be in the... related to the limitations and information required by this section in the form of guidance...

  1. 14 CFR Appendix A to Part 135 - Additional Airworthiness Standards for 10 or More Passenger Airplanes

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ..., and the propeller of the inoperative engine windmilling with the propeller controls in the normal position except that, if an approved automatic feathering system is installed, the propellers may be in the... related to the limitations and information required by this section in the form of guidance...

  2. 14 CFR Appendix A to Part 135 - Additional Airworthiness Standards for 10 or More Passenger Airplanes

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ..., and the propeller of the inoperative engine windmilling with the propeller controls in the normal position except that, if an approved automatic feathering system is installed, the propellers may be in the... related to the limitations and information required by this section in the form of guidance...

  3. 75 FR 16676 - Airworthiness Standards; Electrical and Electronic System Lightning Protection

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-02

    ... published on April 11, 2000 (65 FR 19477-78) or you may visit http://DocketsInfo.dot.gov . Docket: To read... flight of civil aircraft in air commerce by prescribing minimum standards in the interest of safety for... systems on part 25 transport category airplanes. The final rule was published on April 28, 1994 (59...

  4. 77 FR 1614 - Harmonization of Airworthiness Standards for Transport Category Airplanes-Landing Gear Retracting...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-11

    ... Register on January 5, 2011 (76 FR 472). The NPRM proposed to amend the standards for landing gear... Certification Requirements in Supercooled Large Drop, Mixed Phase, and Ice Crystal Icing Conditions (75 FR 37311... stall speed as a reference stall speed instead of the minimum speed obtained in a stalling maneuver...

  5. 40 CFR Appendix III to Part 92 - Smoke Standards for Non-Normalized Measurements

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 21 2012-07-01 2012-07-01 false Smoke Standards for Non-Normalized.... III Appendix III to Part 92—Smoke Standards for Non-Normalized Measurements Table III-1—Equivalent Smoke Standards for Non-Normalized Measurements Path length If the path length is: cm inches...

  6. 40 CFR Appendix III to Part 92 - Smoke Standards for Non-Normalized Measurements

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 21 2013-07-01 2013-07-01 false Smoke Standards for Non-Normalized.... III Appendix III to Part 92—Smoke Standards for Non-Normalized Measurements Table III-1—Equivalent Smoke Standards for Non-Normalized Measurements Path length If the path length is: cm inches...

  7. 40 CFR Appendix III to Part 92 - Smoke Standards for Non-Normalized Measurements

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Smoke Standards for Non-Normalized.... III Appendix III to Part 92—Smoke Standards for Non-Normalized Measurements Table III-1—Equivalent Smoke Standards for Non-Normalized Measurements Path length If the path length is: cm inches...

  8. 40 CFR Appendix III to Part 92 - Smoke Standards for Non-Normalized Measurements

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 20 2014-07-01 2013-07-01 true Smoke Standards for Non-Normalized.... III Appendix III to Part 92—Smoke Standards for Non-Normalized Measurements Table III-1—Equivalent Smoke Standards for Non-Normalized Measurements Path length If the path length is: cm inches...

  9. 40 CFR Appendix III to Part 92 - Smoke Standards for Non-Normalized Measurements

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 20 2011-07-01 2011-07-01 false Smoke Standards for Non-Normalized.... III Appendix III to Part 92—Smoke Standards for Non-Normalized Measurements Table III-1—Equivalent Smoke Standards for Non-Normalized Measurements Path length If the path length is: cm inches...

  10. [Review of normal spectral emissivity standard reference materials].

    PubMed

    Yu, Kun; Liu, Yu-Fang; Zhao, Yue-Jin

    2012-11-01

    In order to improve the accuracy of spectral emissivity measurement, standard reference materials of spectral emissivity as the dissemination of quantity in spectral emissivity measurement are used for the calibration of spectral emissivity measurement apparatus. In the present paper, firstly the standard reference materials data proposed by the American National Institute of Standards and Technology are introduced, and some underlying standard reference materials suggested by some metering departments in Europe are analyzed in detail For the standard reference material Armco iron and SiC proposed by some researchers, the advantages and disadvantages were explored. Finally, the characteristics of standard reference materials are summarized, and the future development of spectral emissivity measurement standard is prospected.

  11. Airworthiness verification of an airborne telescope in practice

    NASA Astrophysics Data System (ADS)

    Dreger, Hartmut; Bremers, Eckhard; Kuehn, Juergen; Eisentraeger, Peter

    2003-02-01

    The SOFIA Telescope is part of the outer hull of the pressurized passenger cabin of the SOFIA aircraft, in which the aircraft crew, the astronomers and their guests are located during flight. Therefore the telescope - including the science instrument - is an airworthiness relevant component of the observatory and has to fulfill airworthiness standards ac-cording the Federal Aviation Authority. The airworthiness issues were main drivers in the process of design, manufacturing, quality control, testing and documentation. The paper describes the experience gotten during this troublesome, exciting and costly job.

  12. SNOMAD (Standardization and NOrmalization of MicroArray Data): web-accessible gene expression data analysis.

    PubMed

    Colantuoni, Carlo; Henry, George; Zeger, Scott; Pevsner, Jonathan

    2002-11-01

    SNOMAD is a collection of algorithms for the normalization and standardization of gene expression datasets derived from diverse biological and technological sources. In addition to conventional transformations and visualization tools, SNOMAD includes two non-linear transformations which correct for bias and variance which are non-uniformly distributed across the range of microarray element signal intensities: (1). Local mean normalization; and (2). Local variance correction (Z-score generation using a locally calculated standard deviation).

  13. Normalization.

    ERIC Educational Resources Information Center

    Cuevas, Eduardo J.

    1997-01-01

    Discusses cornerstone of Montessori theory, normalization, which asserts that if a child is placed in an optimum prepared environment where inner impulses match external opportunities, the undeviated self emerges, a being totally in harmony with its surroundings. Makes distinctions regarding normalization, normalized, and normality, indicating how…

  14. Professionals' Standards of "Normal" Behavior with Anatomical Dolls and Factors That Influence These Standards.

    ERIC Educational Resources Information Center

    Kendall-Tackett, Kathleen A.

    A total of 201 professionals who work with victims of child sexual abuse were asked to rate the extent to which various behaviors with anatomically correct dolls would be normal for nonabused children between 2 and 5.9 years of age. Subjects were either law enforcement or mental health professionals. Behaviors ranged from such ambiguous behaviors…

  15. Normalization of human RNA-seq experiments using chimpanzee RNA as a spike-in standard

    PubMed Central

    Yu, Hannah; Hahn, Yoonsoo; Park, Sang-Ryoul; Chung, Sun-Ku; Jeong, Sangkyun; Yang, Inchul

    2016-01-01

    Normalization of human RNA-seq experiments employing chimpanzee RNA as a spike-in standard is reported. Human and chimpanzee RNAs exhibit single nucleotide variations (SNVs) in average 210-bp intervals. Spike-in chimpanzee RNA would behave the same as the human counterparts during the whole NGS procedures owing to the high sequence similarity. After discrimination of species origins of the NGS reads based on SNVs, the chimpanzee reads were used to read-by-read normalize biases and variations of human reads. By this approach, as many as 10,119 transcripts were simultaneously normalized for the entire NGS procedures leading to accurate and reproducible quantification of differential gene expression. In addition, incomparable data sets from different in-process degradations or from different library preparation methods were made well comparable by the normalization. Based on these results, we expect that the normalization approaches using near neighbor genomes as internal standards could be employed as a standard protocol, which will improve both accuracy and comparability of NGS results across different sample batches, laboratories and NGS platforms. PMID:27554056

  16. Normalization of human RNA-seq experiments using chimpanzee RNA as a spike-in standard.

    PubMed

    Yu, Hannah; Hahn, Yoonsoo; Park, Sang-Ryoul; Chung, Sun-Ku; Jeong, Sangkyun; Yang, Inchul

    2016-01-01

    Normalization of human RNA-seq experiments employing chimpanzee RNA as a spike-in standard is reported. Human and chimpanzee RNAs exhibit single nucleotide variations (SNVs) in average 210-bp intervals. Spike-in chimpanzee RNA would behave the same as the human counterparts during the whole NGS procedures owing to the high sequence similarity. After discrimination of species origins of the NGS reads based on SNVs, the chimpanzee reads were used to read-by-read normalize biases and variations of human reads. By this approach, as many as 10,119 transcripts were simultaneously normalized for the entire NGS procedures leading to accurate and reproducible quantification of differential gene expression. In addition, incomparable data sets from different in-process degradations or from different library preparation methods were made well comparable by the normalization. Based on these results, we expect that the normalization approaches using near neighbor genomes as internal standards could be employed as a standard protocol, which will improve both accuracy and comparability of NGS results across different sample batches, laboratories and NGS platforms. PMID:27554056

  17. Understanding Emotions from Standardized Facial Expressions in Autism and Normal Development

    ERIC Educational Resources Information Center

    Castelli, Fulvia

    2005-01-01

    The study investigated the recognition of standardized facial expressions of emotion (anger, fear, disgust, happiness, sadness, surprise) at a perceptual level (experiment 1) and at a semantic level (experiments 2 and 3) in children with autism (N= 20) and normally developing children (N= 20). Results revealed that children with autism were as…

  18. Evaluating Material Flammability in Microgravity and Martian Gravity Compared to the NASA Standard Normal Gravity Test

    NASA Technical Reports Server (NTRS)

    Oslon, Sandra. L.; Ferkul, Paul

    2012-01-01

    Drop tower tests are conducted at Martian gravity to determine the flammability of three materials compared to previous tests in other normal gravity and reduced gravity environments. The comparison is made with consideration of a modified NASA standard test protocol. Material flammability limits in the different gravity and flow environments are tabulated to determine the factor of safety associated with normal gravity flammability screening. Previous testing at microgravity and Lunar gravity indicated that some materials burned to lower oxygen concentrations in low gravity than in normal gravity, although the low g extinction limit criteria are not the same as 1g due to time constraints in drop testing. Similarly, the data presented in this paper for Martian gravity suggest that there is a gravity level below Earth s at which materials burn more readily than on Earth. If proven for more materials, this may indicate the need to include a factor of safety on 1g flammability limits.

  19. Effects of a prolonged standardized diet on normalizing the human metabolome123

    PubMed Central

    Winnike, Jason H; Busby, Marjorie G; Watkins, Paul B

    2009-01-01

    Background: Although the effects of acute dietary interventions on the human metabolome have been studied, the extent to which the metabolome can be normalized by extended dietary standardization has not yet been examined. Objective: We examined the metabolic profiles of healthy human subjects after extended dietary standardization to see whether the inherent variation in the human metabolome could be decreased. Design: A cohort of 10 healthy volunteers was admitted to a clinical research center for 2 wk of dietary standardization. Daily serum and urine samples and serum samples at a 2-wk follow-up visit were collected. The samples were analyzed by 1H nuclear magnetic resonance (NMR) spectroscopy and multivariate statistical analyses. Results: NMR spectra were collected to globally profile the higher-concentration metabolites (>μmol/L concentrations). Metabolic changes were observed in some serum samples after day 1 or the 2-wk follow-up visit. For each subject, the samples from all other days had similar profiles. The urinary metabolome reflected no effects from dietary standardization. Pooled 24-h urine samples were studied, which indicated that any normalization that does occur would do so in <24 h. Conclusions: For both the urinary and serum metabolome, a single day of dietary standardization appears to provide all of the normalization that is achievable within the strict controls implemented in a clinical research setting. After 24 h, the subjects remain in their metabolic space; the remaining intra- and intersubject variations appear to be influenced by variables such as genetics, age, and lifestyle. PMID:19864408

  20. Supercontinuum generation by noise-like pulses transmitted through normally dispersive standard single-mode fibers.

    PubMed

    Zaytsev, Alexey; Lin, Chih-Hsuan; You, Yi-Jing; Chung, Chia-Chun; Wang, Chi-Luen; Pan, Ci-Ling

    2013-07-01

    We report generation of broadband supercontinuum (SC) by noise-like pulses (NLPs) with a central wavelength of 1070 nm propagating through a long piece of standard single-mode fibers (~100 meters) in normal dispersion region far from the zero-dispersion point. Theoretical simulations indicate that the physical mechanism of SC generation is due to nonlinear effects in fibers. The cascaded Raman scattering is responsible for significant spectral broadening in the longer wavelength regions whereas the Kerr effect results in smoothing of SC generated spectrum. The SC exhibits low threshold (43 nJ) and a flat spectrum over 1050-1250 nm. PMID:23842392

  1. Normalization and standardization of electronic health records for high-throughput phenotyping: the SHARPn consortium

    PubMed Central

    Pathak, Jyotishman; Bailey, Kent R; Beebe, Calvin E; Bethard, Steven; Carrell, David S; Chen, Pei J; Dligach, Dmitriy; Endle, Cory M; Hart, Lacey A; Haug, Peter J; Huff, Stanley M; Kaggal, Vinod C; Li, Dingcheng; Liu, Hongfang; Marchant, Kyle; Masanz, James; Miller, Timothy; Oniki, Thomas A; Palmer, Martha; Peterson, Kevin J; Rea, Susan; Savova, Guergana K; Stancl, Craig R; Sohn, Sunghwan; Solbrig, Harold R; Suesse, Dale B; Tao, Cui; Taylor, David P; Westberg, Les; Wu, Stephen; Zhuo, Ning; Chute, Christopher G

    2013-01-01

    Research objective To develop scalable informatics infrastructure for normalization of both structured and unstructured electronic health record (EHR) data into a unified, concept-based model for high-throughput phenotype extraction. Materials and methods Software tools and applications were developed to extract information from EHRs. Representative and convenience samples of both structured and unstructured data from two EHR systems—Mayo Clinic and Intermountain Healthcare—were used for development and validation. Extracted information was standardized and normalized to meaningful use (MU) conformant terminology and value set standards using Clinical Element Models (CEMs). These resources were used to demonstrate semi-automatic execution of MU clinical-quality measures modeled using the Quality Data Model (QDM) and an open-source rules engine. Results Using CEMs and open-source natural language processing and terminology services engines—namely, Apache clinical Text Analysis and Knowledge Extraction System (cTAKES) and Common Terminology Services (CTS2)—we developed a data-normalization platform that ensures data security, end-to-end connectivity, and reliable data flow within and across institutions. We demonstrated the applicability of this platform by executing a QDM-based MU quality measure that determines the percentage of patients between 18 and 75 years with diabetes whose most recent low-density lipoprotein cholesterol test result during the measurement year was <100 mg/dL on a randomly selected cohort of 273 Mayo Clinic patients. The platform identified 21 and 18 patients for the denominator and numerator of the quality measure, respectively. Validation results indicate that all identified patients meet the QDM-based criteria. Conclusions End-to-end automated systems for extracting clinical information from diverse EHR systems require extensive use of standardized vocabularies and terminologies, as well as robust information models for storing

  2. Luminosity and contrast normalization in color retinal images based on standard reference image

    NASA Astrophysics Data System (ADS)

    S. Varnousfaderani, Ehsan; Yousefi, Siamak; Belghith, Akram; Goldbaum, Michael H.

    2016-03-01

    Color retinal images are used manually or automatically for diagnosis and monitoring progression of a retinal diseases. Color retinal images have large luminosity and contrast variability within and across images due to the large natural variations in retinal pigmentation and complex imaging setups. The quality of retinal images may affect the performance of automatic screening tools therefore different normalization methods are developed to uniform data before applying any further analysis or processing. In this paper we propose a new reliable method to remove non-uniform illumination in retinal images and improve their contrast based on contrast of the reference image. The non-uniform illumination is removed by normalizing luminance image using local mean and standard deviation. Then the contrast is enhanced by shifting histograms of uniform illuminated retinal image toward histograms of the reference image to have similar histogram peaks. This process improve the contrast without changing inter correlation of pixels in different color channels. In compliance with the way humans perceive color, the uniform color space of LUV is used for normalization. The proposed method is widely tested on large dataset of retinal images with present of different pathologies such as Exudate, Lesion, Hemorrhages and Cotton-Wool and in different illumination conditions and imaging setups. Results shows that proposed method successfully equalize illumination and enhances contrast of retinal images without adding any extra artifacts.

  3. 78 FR 42723 - Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-17

    ... Regulatory Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not affect intrastate aviation..., notify your appropriate principal inspector (PI) in the FAA Flight Standards District Office (FSDO), or lacking a PI, your local FSDO. (2) Airworthy Product: For any requirement in this AD to obtain...

  4. 78 FR 42417 - Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-16

    ...'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not affect... the AMOC applies, notify your appropriate principal inspector (PI) in the FAA Flight Standards District Office (FSDO), or lacking a PI, your local FSDO. (2) Airworthy Product: For any requirement...

  5. 77 FR 23166 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-18

    ...'' (66 FR 23086, May 7, 2001). In addition to new airworthiness standards for transport airplanes and new...,'' Amendment 21-78, and subsequent Amendments 21-82 and 21-83). Among other actions, SFAR 88 (66 FR 23086, May... Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not affect intrastate aviation in...

  6. Classroom Note: Computational and Conceptual Understanding of the Connections among Standard Deviations, Z-Scores, and Normal Distributions

    ERIC Educational Resources Information Center

    Reyes, Melissa Lopez

    2003-01-01

    A structure for learning the connections among standard deviations, z-scores, and normal distributions is presented. The components of this structure are classified into intuitive or previously learned conceptual knowledge, computational knowledge, and formalized conceptual knowledge. (Contains 1 figure.)

  7. 75 FR 36579 - Airworthiness Directives; McDonnell Douglas Corporation Model DC-10-30, DC-10-30F, DC-10-30F (KC...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-28

    ... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; McDonnell Douglas..., Long Beach, California 90846- 0001; telephone 206-544-5000, extension 2; fax 206-766-5683; e-mail dse... Inspection Requirements'' (66 FR 23086, May 7, 2001). In addition to new airworthiness standards...

  8. Baseline Correction of Diffuse Reflection Near-Infrared Spectra Using Searching Region Standard Normal Variate (SRSNV).

    PubMed

    Genkawa, Takuma; Shinzawa, Hideyuki; Kato, Hideaki; Ishikawa, Daitaro; Murayama, Kodai; Komiyama, Makoto; Ozaki, Yukihiro

    2015-12-01

    An alternative baseline correction method for diffuse reflection near-infrared (NIR) spectra, searching region standard normal variate (SRSNV), was proposed. Standard normal variate (SNV) is an effective pretreatment method for baseline correction of diffuse reflection NIR spectra of powder and granular samples; however, its baseline correction performance depends on the NIR region used for SNV calculation. To search for an optimal NIR region for baseline correction using SNV, SRSNV employs moving window partial least squares regression (MWPLSR), and an optimal NIR region is identified based on the root mean square error (RMSE) of cross-validation of the partial least squares regression (PLSR) models with the first latent variable (LV). The performance of SRSNV was evaluated using diffuse reflection NIR spectra of mixture samples consisting of wheat flour and granular glucose (0-100% glucose at 5% intervals). From the obtained NIR spectra of the mixture in the 10 000-4000 cm(-1) region at 4 cm intervals (1501 spectral channels), a series of spectral windows consisting of 80 spectral channels was constructed, and then SNV spectra were calculated for each spectral window. Using these SNV spectra, a series of PLSR models with the first LV for glucose concentration was built. A plot of RMSE versus the spectral window position obtained using the PLSR models revealed that the 8680–8364 cm(-1) region was optimal for baseline correction using SNV. In the SNV spectra calculated using the 8680–8364 cm(-1) region (SRSNV spectra), a remarkable relative intensity change between a band due to wheat flour at 8500 cm(-1) and that due to glucose at 8364 cm(-1) was observed owing to successful baseline correction using SNV. A PLSR model with the first LV based on the SRSNV spectra yielded a determination coefficient (R2) of 0.999 and an RMSE of 0.70%, while a PLSR model with three LVs based on SNV spectra calculated in the full spectral region gave an R2 of 0.995 and an RMSE of

  9. CD44 standard and variant isoform expression in normal human skin appendages and epidermis.

    PubMed

    Seelentag, W K; Günthert, U; Saremaslani, P; Futo, E; Pfaltz, M; Heitz, P U; Roth, J

    1996-09-01

    CD44 isoforms have been implicated in tumor progression and metastasis formation. This study presents a thorough immunohistochemical analysis of CD44 standard and isoform expression in normal human skin appendages and epidermis applying monoclonal antibodies against CD44s, CD44v3, -v4, -v5, -v6, and -v9. An improved immunohistochemical protocol with microwave-based antigen retrieval in paraffin sections and heavy metal amplification of the diaminobenzidine reaction product provided enhanced resolution and sensitivity as compared to studies on frozen sections. The hair follicle, the seborrheic and eccrine sweat glands were strongly positive for all CD44 isoforms studied. In the latter, the clear cells but not the dark (intercalated) cells were positive. the sudoriferous ducts adjacent to the glands were weakly positive for all CD44 isoforms and strongly positive near the skin surface. In the apocrine glands, the basal cells showed only a moderate positivity. The myoepithelial cells expressed only CD44s. In the epidermis, all CD44 isoforms were detectable, with strongest CD44 immunostaining in the lower third of the stratum spinosum and weaker staining in the stratum basale and the upper two-thirds of the stratum granulosum. The stratum granulosum and corneum were unreactive. Thus, a regional and cell type-specific CD44 expression was revealed. PMID:8897069

  10. Normal values and standardization of parameters in nuclear cardiology: Japanese Society of Nuclear Medicine working group database.

    PubMed

    Nakajima, Kenichi; Matsumoto, Naoya; Kasai, Tokuo; Matsuo, Shinro; Kiso, Keisuke; Okuda, Koichi

    2016-04-01

    As a 2-year project of the Japanese Society of Nuclear Medicine working group activity, normal myocardial imaging databases were accumulated and summarized. Stress-rest with gated and non-gated image sets were accumulated for myocardial perfusion imaging and could be used for perfusion defect scoring and normal left ventricular (LV) function analysis. For single-photon emission computed tomography (SPECT) with multi-focal collimator design, databases of supine and prone positions and computed tomography (CT)-based attenuation correction were created. The CT-based correction provided similar perfusion patterns between genders. In phase analysis of gated myocardial perfusion SPECT, a new approach for analyzing dyssynchrony, normal ranges of parameters for phase bandwidth, standard deviation and entropy were determined in four software programs. Although the results were not interchangeable, dependency on gender, ejection fraction and volumes were common characteristics of these parameters. Standardization of (123)I-MIBG sympathetic imaging was performed regarding heart-to-mediastinum ratio (HMR) using a calibration phantom method. The HMRs from any collimator types could be converted to the value with medium-energy comparable collimators. Appropriate quantification based on common normal databases and standard technology could play a pivotal role for clinical practice and researches.

  11. Comparison between Siriraj mite allergen vaccine and standardized commercial mite vaccine by skin prick testing in normal Thai adults.

    PubMed

    Visitsunthorn, Nualanong; Pacharn, Punchama; Jirapongsananuruk, Orathai; Weeravejsukit, Sirirat; Sripramong, Chaweewan; Sookrung, Nitat; Bunnag, Chaweewan

    2010-03-01

    House dust mite is a major cause of allergic asthma and rhinitis in Thai population. Skin prick test (SPT) is a useful tool for the diagnosis of the IgE-mediated reactions. The imported commercial mite vaccine for SPT is available but it is relatively expensive. Aim of this study is to compare Siriraj Mite Allergen Vaccine (SMAV) with standardized commercial mite allergen vaccine by skin prick testing in normal Thai adults. A double blind, self-controlled study between the SMAV and standardized commercial mite allergen vaccine was performed by SPT in 17 normal Thai adult males and non-pregnant or non-lactating females aged 18-60 years. The study showed that 35.29 % of non atopic adults had positive SPT reaction to Dp and Df of both SMAV and standardized commercial mite allergen vaccine. Mean wheal and flare diameters from SPT of Dp and Df of SMAV showed strong correlation with standardized commercial mite allergen vaccine (r= 0.768 and 0.897 in Dp and Df respectively, p <0.001). The intraclass correlation was also excellent (0.893 and 0.775 in Dp and Df respectively). There was no significant difference in wheal and flare diameter between SMAV and standardized commercial mite allergen vaccine. No systemic or large local reaction was found in any of the study cases.

  12. 14 CFR 21.325 - Export airworthiness approvals.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Export airworthiness approvals. 21.325... AIRCRAFT CERTIFICATION PROCEDURES FOR PRODUCTS AND PARTS Export Airworthiness Approvals § 21.325 Export airworthiness approvals. (a) Kinds of approvals. (1) Export airworthiness approval of Class I products is...

  13. All-normal dispersion supercontinuum generation in the near-infrared by Raman conversion in standard optical fiber

    NASA Astrophysics Data System (ADS)

    Louot, Christophe; Capitaine, Erwan; Shalaby, Badr M.; Krupa, Katarzyna; Tonello, Alessandro; Pagnoux, Dominique; Lefort, Claire; Leproux, Philippe; Couderc, Vincent

    2016-03-01

    We demonstrate all-normal dispersion supercontinuum generation in the 1080 nm-1600 nm range by propagating subnanosecond pulses in a high numerical aperture standard optical fiber. The extreme saturation of the Raman gain provides a flat spectrum in the considered range, making this broadband source particularly suitable for coherent Raman spectroscopy. This unusual regime of supercontinuum generation (Raman gain saturation regime) is investigated through an experimental spectrotemporal study. The possibility of operating spectrometer-free time-coded coherent Raman spectroscopy is introduced.

  14. 78 FR 64894 - Airworthiness Directives; B-N Group Ltd. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-30

    ... ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will... the AMOC applies, notify your appropriate principal inspector (PI) in the FAA Flight Standards District Office (FSDO), or lacking a PI, your local FSDO. (2) Airworthy Product: For any requirement...

  15. 77 FR 33127 - Airworthiness Directives; HPH s. r.o. Sailplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-05

    ... Procedures (44 FR 11034, February 26, 1979), (3) Will not affect intrastate aviation in Alaska, and (4) Will..., notify your appropriate principal inspector (PI) in the FAA Flight Standards District Office (FSDO), or lacking a PI, your local FSDO. (2) Airworthy Product: For any requirement in this AD to obtain...

  16. 75 FR 82335 - Airworthiness Directives; APEX Aircraft Model CAP 10 Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-30

    ... rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and 3. Will... which the AMOC applies, notify your appropriate principal inspector (PI) in the FAA Flight Standards District Office (FSDO), or lacking a PI, your local FSDO. (2) Airworthy Product: For any requirement...

  17. 76 FR 39035 - Airworthiness Directives; Airbus Model A310 Series Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-05

    ... Requirements'' (66 FR 23086, May 7, 2001). In addition to new airworthiness standards for transport airplanes... Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a significant economic impact, positive or... by AD 2007-20-04, Amendment 39-15214 (72 FR 56258, October 3, 2007). Other FAA AD Provisions (i)...

  18. 78 FR 46303 - Airworthiness Directives; Fokker Services B.V. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-31

    ...'' (66 FR 23086, May 7, 2001). In addition to new airworthiness standards for transport airplanes and new...,'' Amendment 21-78, and subsequent Amendments 21-82 and 21-83). Among other actions, SFAR 88 (66 FR 23086, May.... The Joint Aviation Authorities (JAA) has issued a regulation that is similar to SFAR 88 (66 FR...

  19. Critical Casimir effect in the Ising strips with standard normal and ordinary boundary conditions and the grain boundary

    NASA Astrophysics Data System (ADS)

    Borjan, Z.

    2016-09-01

    We consider critical Casimir force in the Ising strips with boundary conditions defined by standard normal and ordinary surface universality classes containing also the internal grain boundary. Using exact variational approach of Mikheev and Fisher we have elaborated on behaviors of Casimir amplitudes Δ++(g) , ΔOO(g) and Δ+O(g) , corresponding to normal-normal, ordinary-ordinary and mixed normal-ordinary boundary conditions, respectively, with g as a strength of the grain boundary. Closed analytic results describe Casimir amplitudes Δ++(g) and ΔOO(g) as continuous functions of the grain boundary's strength g, changing the character of the Casimir force from repulsive to attractive and vice versa for certain domains of g. Present results reveal a new type of symmetry between Casimir amplitudes Δ++(g) and ΔOO(g) . Unexpectedly simple constant result for the Casimir amplitude Δ+O(g) = π/12 we have comprehensively interpreted in terms of equilibrium states of the present Ising strip as a complex interacting system comprising two sub-systems. Short-distance expansions of energy density profiles in the vicinity of the grain boundary reveal new distant-wall correction amplitudes that we examined in detail. Analogy of present considerations with earlier more usual short-distance expansions near one of the (N), (O) and (SB) boundaries, as well as close to surfaces with variable boundary conditions refers to the set of scaling dimensions appearing in the present calculations but also to the discovery of the de Gennes-Fisher distant wall correction amplitudes.

  20. 77 FR 66762 - Airworthiness Directives; Airbus Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-07

    ... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... information identified in this proposed AD, contact Airbus SAS--EAW (Airworthiness Office), 1 Rond Point... this AD, contact Airbus SAS--EAW (Airworthiness Office), 1 Rond Point Maurice Bellonte, 31707...

  1. 77 FR 66760 - Airworthiness Directives; Airbus Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-07

    ... Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska... information identified in this proposed AD, contact Airbus SAS--Airworthiness Office--EAL, 1 Rond Point.... (2) For service information identified in this AD, contact Airbus SAS--Airworthiness Office--EAL,...

  2. 77 FR 69391 - Airworthiness Directives; Airbus Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-19

    ... Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska..., contact Airbus SAS--EAW (Airworthiness Office), 1 Rond Point Maurice Bellonte, 31707 Blagnac Cedex, France... information. (2) For service information identified in this AD, contact Airbus SAS-EAW (Airworthiness...

  3. 78 FR 78294 - Airworthiness Directives; Airbus Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-26

    ... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... holidays. For service information identified in this proposed AD, contact Airbus SAS, Airworthiness Office...-1031. (2) For service information identified in this AD, contact Airbus SAS, Airworthiness...

  4. 77 FR 40830 - Airworthiness Directives; Airbus Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-11

    ... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034..., contact Airbus SAS--Airworthiness Office--EAL, 1 Rond Point Maurice Bellonte, 31707 Blagnac Cedex, France..., contact Airbus SAS--Airworthiness Office--EAL, 1 Rond Point Maurice Bellonte, 31707 Blagnac Cedex,...

  5. 77 FR 58789 - Airworthiness Directives; Airbus Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-24

    ... Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska... this proposed AD, contact Airbus SAS--Airworthiness Office--EAL, 1 Rond Point Maurice Bellonte, 31707..., contact Airbus SAS--Airworthiness Office--EAL, 1 Rond Point Maurice Bellonte, 31707 Blagnac Cedex,...

  6. 14 CFR 43.16 - Airworthiness limitations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Airworthiness limitations. 43.16 Section 43.16 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT MAINTENANCE, PREVENTIVE MAINTENANCE, REBUILDING, AND ALTERATION § 43.16 Airworthiness limitations. Each...

  7. A hybrid electron and photon IMRT planning technique that lowers normal tissue integral patient dose using standard hardware

    SciTech Connect

    Rosca, Florin

    2012-06-15

    Purpose: To present a mixed electron and photon IMRT planning technique using electron beams with an energy range of 6-22 MeV and standard hardware that minimizes integral dose to patients for targets as deep as 7.5 cm. Methods: Ten brain cases, two lung, a thyroid, an abdominal, and a parotid case were planned using two planning techniques: a photon-only IMRT (IMRT) versus a mixed modality treatment (E + IMRT) that includes an enface electron beam and a photon IMRT portion that ensures a uniform target coverage. The electron beam is delivered using a regular cutout placed in an electron cone. The electron energy was chosen to provide a good trade-off between minimizing integral dose and generating a uniform, deliverable plan. The authors choose electron energies that cover the deepest part of PTV with the 65%-70% isodose line. The normal tissue integral dose, the dose for ring structures around the PTV, and the volumes of the 75%, 50%, and 25% isosurfaces were used to compare the dose distributions generated by the two planning techniques. Results: The normal tissue integral dose was lowered by about 20% by the E + IMRT plans compared to the photon-only IMRT ones for most studied cases. With the exception of lungs, the dose reduction associated to the E + IMRT plans was more pronounced further away from the target. The average dose ratio delivered to the 0-2 cm and the 2-4 cm ring structures for brain patients for the two planning techniques were 89.6% and 70.8%, respectively. The enhanced dose sparing away from the target for the brain patients can also be observed in the ratio of the 75%, 50%, and 25% isodose line volumes for the two techniques, which decreases from 85.5% to 72.6% and further to 65.1%, respectively. For lungs, the lateral electron beams used in the E + IMRT plans were perpendicular to the mostly anterior/posterior photon beams, generating much more conformal plans. Conclusions: The authors proved that even using the existing electron delivery

  8. 14 CFR 39.3 - Definition of airworthiness directives.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Definition of airworthiness directives. 39.3 Section 39.3 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS DIRECTIVES § 39.3 Definition of airworthiness directives. FAA's...

  9. 78 FR 21578 - Airworthiness Directives; General Electric Company Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-11

    ... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; General Electric... rulemaking (NPRM). SUMMARY: We propose to adopt a new airworthiness directive (AD) for all General Electric... FAA amends Sec. 39.13 by adding the following new airworthiness directive (AD): General...

  10. 14 CFR 91.7 - Civil aircraft airworthiness.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Civil aircraft airworthiness. 91.7 Section... aircraft airworthiness. (a) No person may operate a civil aircraft unless it is in an airworthy condition. (b) The pilot in command of a civil aircraft is responsible for determining whether that aircraft...

  11. 14 CFR 91.7 - Civil aircraft airworthiness.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Civil aircraft airworthiness. 91.7 Section... aircraft airworthiness. (a) No person may operate a civil aircraft unless it is in an airworthy condition. (b) The pilot in command of a civil aircraft is responsible for determining whether that aircraft...

  12. 14 CFR 91.7 - Civil aircraft airworthiness.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Civil aircraft airworthiness. 91.7 Section... aircraft airworthiness. (a) No person may operate a civil aircraft unless it is in an airworthy condition. (b) The pilot in command of a civil aircraft is responsible for determining whether that aircraft...

  13. 14 CFR 91.7 - Civil aircraft airworthiness.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Civil aircraft airworthiness. 91.7 Section... aircraft airworthiness. (a) No person may operate a civil aircraft unless it is in an airworthy condition. (b) The pilot in command of a civil aircraft is responsible for determining whether that aircraft...

  14. 14 CFR 91.7 - Civil aircraft airworthiness.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Civil aircraft airworthiness. 91.7 Section... aircraft airworthiness. (a) No person may operate a civil aircraft unless it is in an airworthy condition. (b) The pilot in command of a civil aircraft is responsible for determining whether that aircraft...

  15. 14 CFR 21.269 - Export airworthiness approvals.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Export airworthiness approvals. 21.269 Section 21.269 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION....269 Export airworthiness approvals. The manufacturer may issue export airworthiness approvals....

  16. 76 FR 81884 - Airworthiness Directives; Airbus Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-29

    ... Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a significant... this proposed AD, contact Airbus SAS--Airworthiness Office--EAL, 1 Rond Point Maurice Bellonte,...

  17. 75 FR 63422 - Airworthiness Directives; Embraer-Empresa Brasileira de Aeronautica S.A. Model EMB-500 Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-15

    ... rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and 3. Will... applies, notify your appropriate principal inspector (PI) in the FAA Flight Standards District Office (FSDO), or lacking a PI, your local FSDO. (2) Airworthy Product: For any requirement in this AD...

  18. 75 FR 67639 - Airworthiness Directives; Piaggio Aero Industries S.p.A Model PIAGGIO P-180 Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-03

    ... Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a significant economic impact, positive or... applies, notify your appropriate principal inspector (PI) in the FAA Flight Standards District Office (FSDO), or lacking a PI, your local FSDO. (2) Airworthy Product: For any requirement in this AD...

  19. 75 FR 60655 - Airworthiness Directives; Airbus Model A330-201, -202, -203, -223, and -243 Airplanes; Airbus...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-01

    ... Inspection Requirements'' (66 FR 23086, May 7, 2001). In addition to new airworthiness standards for... Policies and Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a significant economic... power unit (APU) bleed leak detection system could result in overheat of the fuel tank located in...

  20. 75 FR 12464 - Airworthiness Directives; McDonnell Douglas Corporation Model MD-11 and MD-11F Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-16

    ...'' (66 FR 23086, May 7, 2001). In addition to new airworthiness standards for transport airplanes and new... Procedures (44 FR 11034, February 26, 1979), and 3. Will not have a significant economic impact, positive or... Directives; McDonnell Douglas Corporation Model MD- 11 and MD-11F Airplanes AGENCY: Federal...

  1. 76 FR 3856 - Airworthiness Directives; The Boeing Company Model 737-100, -200, -200C, -300, -400, and -500...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-21

    ...'' (66 FR 23086, May 7, 2001). In addition to new airworthiness standards for transport airplanes and new... Policies and Procedures (44 FR 11034, February 26, 1979), and 3. Will not have a significant economic... proposed AD would result in all airplanes having new relays with a ground fault interrupter (GFI)...

  2. 75 FR 81508 - Airworthiness Directives; The Boeing Company Model 777-200, -200LR, -300, and -300ER Series...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-28

    ...'' (66 FR 23086, May 7, 2001). In addition to new airworthiness standards for transport airplanes and new... Policies and Procedures (44 FR 11034, February 26, 1979), and 3. Will not have a significant economic... ground fault interrupter (GFI) relays. For certain other airplanes, this proposed AD would...

  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. How are normal sleeping controls selected? A systematic review of cross-sectional insomnia studies and a standardized method to select healthy controls for sleep research.

    PubMed

    Beattie, Louise; Espie, Colin A; Kyle, Simon D; Biello, Stephany M

    2015-06-01

    There appears to be some inconsistency in how normal sleepers (controls) are selected and screened for participation in research studies for comparison with insomnia patients. The purpose of the current study is to assess and compare methods of identifying normal sleepers in insomnia studies, with reference to published standards. We systematically reviewed the literature on insomnia patients, which included control subjects. The resulting 37 articles were systematically reviewed with reference to the five criteria for normal sleep specified by Edinger et al. In summary, these criteria are as follows: evidence of sleep disruption, sleep scheduling, general health, substance/medication use, and other sleep disorders. We found sleep diaries, polysomnography (PSG), and clinical screening examinations to be widely used with both control subjects and insomnia participants. However, there are differences between research groups in the precise definitions applied to the components of normal sleep. We found that none of the reviewed studies applied all of the Edinger et al. criteria, and 16% met four criteria. In general, screening is applied most rigorously at the level of a clinical disorder, whether physical, psychiatric, or sleep. While the Edinger et al. criteria seem to be applied in some form by most researchers, there is scope to improve standards and definitions in this area. Ideally, different methods such as sleep diaries and questionnaires would be used concurrently with objective measures to ensure normal sleepers are identified, and descriptive information for control subjects would be reported. Here, we have devised working criteria and methods to be used for the assessment of normal sleepers. This would help clarify the nature of the control group, in contrast to insomnia subjects and other patient groups.

  5. Teaching normal birth, normally.

    PubMed

    Hotelling, Barbara A

    2009-01-01

    Teaching normal-birth Lamaze classes normally involves considering the qualities that make birth normal and structuring classes to embrace those qualities. In this column, teaching strategies are suggested for classes that unfold naturally, free from unnecessary interventions. PMID:19436595

  6. 14 CFR 121.363 - Responsibility for airworthiness.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ...) The airworthiness of its aircraft, including airframes, aircraft engines, propellers, appliances, and... aircraft, including airframes, aircraft engines, propellers, appliances, emergency equipment, and...

  7. 14 CFR 121.363 - Responsibility for airworthiness.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ...) The airworthiness of its aircraft, including airframes, aircraft engines, propellers, appliances, and... aircraft, including airframes, aircraft engines, propellers, appliances, emergency equipment, and...

  8. 14 CFR 121.363 - Responsibility for airworthiness.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ...) The airworthiness of its aircraft, including airframes, aircraft engines, propellers, appliances, and... aircraft, including airframes, aircraft engines, propellers, appliances, emergency equipment, and...

  9. 14 CFR 121.363 - Responsibility for airworthiness.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...) The airworthiness of its aircraft, including airframes, aircraft engines, propellers, appliances, and... aircraft, including airframes, aircraft engines, propellers, appliances, emergency equipment, and...

  10. 14 CFR 121.363 - Responsibility for airworthiness.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...) The airworthiness of its aircraft, including airframes, aircraft engines, propellers, appliances, and... aircraft, including airframes, aircraft engines, propellers, appliances, emergency equipment, and...

  11. Evaluation of the standard normal variate method for Laser-Induced Breakdown Spectroscopy data treatment applied to the discrimination of painting layers

    NASA Astrophysics Data System (ADS)

    Syvilay, D.; Wilkie-Chancellier, N.; Trichereau, B.; Texier, A.; Martinez, L.; Serfaty, S.; Detalle, V.

    2015-12-01

    Nowadays, Laser-Induced Breakdown Spectroscopy (LIBS) is frequently used for in situ analyses to identify pigments from mural paintings. Nonetheless, in situ analyses require a robust instrumentation in order to face to hard experimental conditions. This may imply variation of fluencies and thus inducing variation of LIBS signal, which degrades spectra and then results. Usually, to overcome these experimental errors, LIBS signal is processed. Signal processing methods most commonly used are the baseline subtraction and the normalization by using a spectral line. However, the latter suggests that this chosen element is a constant component of the material, which may not be the case in paint layers organized in stratigraphic layers. For this reason, it is sometimes difficult to apply this normalization. In this study, another normalization will be carried out to throw off these signal variations. Standard normal variate (SNV) is a normalization designed for these conditions. It is sometimes implemented in Diffuse Reflectance Infrared Fourier Transform Spectroscopy and in Raman Spectroscopy but rarely in LIBS. The SNV transformation is not newly applied on LIBS data, but for the first time the effect of SNV on LIBS spectra was evaluated in details (energy of laser, shot by shot, quantification). The aim of this paper is the quick visualization of the different layers of a stratigraphic painting sample by simple data representations (3D or 2D) after SNV normalization. In this investigation, we showed the potential power of SNV transformation to overcome undesired LIBS signal variations but also its limit of application. This method appears as a promising way to normalize LIBS data, which may be interesting for in-situ depth analyses.

  12. A STOL airworthiness investigation using a simulation of an augmentor wing transport. Volume 1: Summary of results and airworthiness implications

    NASA Technical Reports Server (NTRS)

    Stapleford, R. L.; Heffley, R. K.; Hynes, C. S.; Scott, B. C.

    1974-01-01

    A simulator study of STOL airworthiness criteria was conducted using a model of an augmentor wing transport. The approach, flare and landing, go-around, and takeoff phases of flight were investigated. The results are summarized and possible implications with regard to airworthiness criteria are discussed. The results provide a data base for future STOL airworthiness requirements and a preliminary indication of potential problem areas. The results are also compared to the results from an earlier simulation of the Breguet 941S. Where possible, airworthiness criteria are proposed for consideration.

  13. 76 FR 31 - Airworthiness Directives; The Boeing Company Model 727, 727C, 727-100, 727-100C, 727-200, and 727...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-03

    ... Inspection Requirements'' (66 FR 23086, May 7, 2001). In addition to new airworthiness standards for... Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not affect intrastate aviation in Alaska... by the manufacturer. We are proposing this AD to increase the level of protection from...

  14. 75 FR 42589 - Airworthiness Directives; Airbus Model A330-200 and -300 Series Airplanes, and A340-200, -300...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-22

    ... specified products. That supplemental NPRM was published in the Federal Register on March 29, 2010 (75 FR... Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a significant economic impact, positive or... the date of issuance of the original French standard airworthiness certificate or the date of...

  15. 76 FR 36011 - Airworthiness Directives; Fokker Services B.V. Model F.27 Mark 050, 200, 300, 400, 500, 600, and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-21

    ...'' (66 FR 23086, May 7, 2001). In addition to new airworthiness standards for transport airplanes and new... rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and 3. Will.... Model F.27 Mark 050, 200, 300, 400, 500, 600, and 700 Airplanes; and Model F.28 Airplanes...

  16. 77 FR 58785 - Airworthiness Directives; Airbus Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-24

    ... rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not... this proposed AD, contact Airbus SAS--EAW (Airworthiness Office), 1 Rond Point Maurice Bellonte, 31707... related information. (2) For service information identified in this AD, contact Airbus...

  17. 77 FR 6023 - Airworthiness Directives; Airbus Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-07

    ... adequacy of existing regulations, the service history of airplanes subject to those regulations, and... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Airbus Airplanes... airplanes and Model A310-203, -204, - 221, and -222 airplanes. This proposed AD was prompted by a report...

  18. 78 FR 17071 - Airworthiness Directives; Airbus Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-20

    ... been embodied in production. (2) Model A330-223F and -243F airplanes, all manufacturer serial numbers..., 2012 (77 FR 66764). That NPRM proposed to correct an unsafe condition for the specified products. The Mandatory Continuing Airworthiness Information (MCAI) states: It was noticed in production that the...

  19. 77 FR 34283 - Airworthiness Directives; Airbus Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-11

    ... series airplanes. Comments We have considered the following comment received on the earlier NPRM (76 FR... Manager, Transport Airplane Directorate, Aircraft Certification Service. BILLING CODE 4910-13-P ... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Airbus...

  20. 77 FR 57995 - Airworthiness Directives; Airbus Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-19

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA-2011-0997; Directorate Identifier 2011-NM-043-AD; Amendment 39-16963; AD 2012-04-07] RIN 2120-AA64 Airworthiness Directives; Airbus...

  1. 77 FR 17327 - Airworthiness Directives; Airbus Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-26

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA-2011-1087; Directorate Identifier 2011-NM-032-AD; Amendment 39-16967; AD 2012-04-11] RIN 2120-AA64 Airworthiness Directives; Airbus...

  2. 78 FR 46536 - Airworthiness Directives; Airbus Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-01

    ... Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska; and 4. Will... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Airbus Airplanes... B4-600R series airplanes. This proposed AD was prompted by reports of cracks found in the bottom...

  3. 78 FR 15335 - Airworthiness Directives; Airbus Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-11

    ... required by EASA AD 2010-0071R1 [which corresponds to FAA AD 2011-14-06, Amendment 39- 16741 (76 FR 42024... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Airbus...

  4. Quantification of target analytes in various biofluids using a postcolumn infused-internal standard method combined with matrix normalization factors in liquid chromatography-electrospray ionization mass spectrometry.

    PubMed

    Liao, Hsiao-Wei; Tsai, I-Lin; Chen, Guan-Yuan; Lu, Yen-Shen; Lin, Ching-Hung; Kuo, Ching-Hua

    2014-09-01

    Liquid chromatography-electrospray ionization mass spectrometry (LC-ESI-MS) has become one of the most widely used methods in pharmaceutical laboratories. Although LC-ESI-MS provides high sensitivity and high specificity for quantifying target analytes in complicated biofluids, the associated severe matrix effects (MEs) generally result in large quantification errors. Here, we propose a novel strategy for correcting MEs in various biofluids using a postcolumn infused-internal standard (PCI-IS) method in combination with matrix normalization factors (MNFs). We used the MNFs to normalize the encountered MEs in various biofluids to the MEs encountered in standard solutions. The use of a postcolumn infused-internal standard also corrects the MEs for individual samples. When using the PCI-IS method in combination with MNFs, the calibration curve generated from standard solutions can be applied to quantify the target analytes in various biofluids. We applied this new approach to quantify etoposide and etoposide catechol in plasma and CSF. The accuracy of the test results showed that over 93% of the data have quantification errors less than 20% and that 99% of the data have quantification errors less than 30%. The successful application of this method to evaluate real clinical samples revealed that our proposed MNFs in combination with the PCI-IS method largely simplifies the entire method development and validation processes, saves a great deal of time and cost without sacrificing quantification accuracy, and provides a simple means of quantifying target analytes in various biofluids. This method will be particularly useful in fields in which the same target analytes need to be quantified in various types of matrices, including bioanalysis, forensic toxicology, environmental studies, and food safety control. PMID:25022483

  5. 78 FR 34960 - Airworthiness Directives; Eurocopter France Model Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-11

    ... a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Eurocopter France... rulemaking (NPRM). SUMMARY: We propose to adopt a new airworthiness directive (AD) for Eurocopter...

  6. 78 FR 37154 - Airworthiness Directives; Eurocopter France Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-20

    ... FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska to the extent that it... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Eurocopter France...). SUMMARY: We propose to adopt a new airworthiness directive (AD) for Eurocopter France (Eurocopter)...

  7. 77 FR 58973 - Airworthiness Directives; Eurocopter France Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-25

    ... Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Eurocopter France...). SUMMARY: We propose to adopt a new airworthiness directive (AD) for the Eurocopter France...

  8. 77 FR 58925 - Airworthiness Directives; Eurocopter France Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-25

    ...'' under DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect...-17204; AD 2012-19-09] RIN 2120-AA64 Airworthiness Directives; Eurocopter France Helicopters AGENCY... comments. SUMMARY: We are adopting a new airworthiness directive (AD) for Eurocopter France...

  9. 77 FR 729 - Airworthiness Directives; Enstrom Helicopter Corporation Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-06

    ...; 2. Is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034, February...-16900; AD 2011-26-10] RIN 2120-AA64 Airworthiness Directives; Enstrom Helicopter Corporation Helicopters...; request for comments. SUMMARY: We are adopting a new airworthiness directive (AD) for Enstrom...

  10. 77 FR 12991 - Airworthiness Directives; Robinson Helicopter Company Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-05

    ...). SUPPLEMENTARY INFORMATION: Airworthiness Directive 2011-12-10, Amendment 39-16717 (76 FR 35330, June 17, 2011...-074-AD; Amendment 39-16717; AD 2011-12-10] RIN 2120-AA64 Airworthiness Directives; Robinson Helicopter Company Helicopters AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule;...

  11. 77 FR 72776 - Airworthiness Directives; Embraer S.A. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-06

    ... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Embraer S.A...). SUMMARY: We propose to adopt a new airworthiness directive (AD) for certain Embraer S.A. Model ERJ 170 and...., Washington, DC, between 9 a.m. and 5 p.m., Monday through Friday, except Federal holidays. For...

  12. 77 FR 73270 - Airworthiness Directives; Embraer S.A. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-10

    ... (75 FR 30277, June 1, 2010), and adding the following new AD: 2012-23-09 Embraer S.A.: Amendment 39...-112-AD; Amendment 39-17265; AD 2012-23-09] RIN 2120-AA64 Airworthiness Directives; Embraer S.A... rule. SUMMARY: We are superseding an existing airworthiness directive (AD) for all Embraer S.A....

  13. 77 FR 65144 - Airworthiness Directives; Embraer S.A. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-25

    ... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Embraer S.A...). SUMMARY: We propose to adopt a new airworthiness directive (AD) for certain Embraer S.A. Model ERJ 170...

  14. 78 FR 21276 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-10

    ... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; The Boeing Company...). SUMMARY: We propose to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 767... necessary, a detailed inspection to determine the nut type installed in the outboard flap support rib...

  15. 78 FR 47233 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-05

    ... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; The Boeing Company...). SUMMARY: We propose to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 737-600, -700, -800, -900, and -900ER airplanes modified by particular supplemental type certificates...

  16. 78 FR 57049 - Airworthiness Directives; the Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-17

    ...-025-AD; Amendment 39-17575; AD 2013-18-02] RIN 2120-AA64 Airworthiness Directives; the Boeing Company... new airworthiness directive (AD) for certain The Boeing Company Model 767-200, -300, -300F, and -400ER... and corrective actions if necessary, and if necessary, a detailed inspection to determine the nut...

  17. 77 FR 37770 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-25

    ...-178-AD; Amendment 39-17094; AD 2012-12-14] RIN 2120-AA64 Airworthiness Directives; The Boeing Company... new airworthiness directive (AD) for certain The Boeing Company Model 767-200 and -300 series..., corrosion damage, and any other irregularity of the lower main sill inner chord and surrounding...

  18. 78 FR 60679 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-02

    ...-273-AD; Amendment 39-17604; AD 2013-19-22] RIN 2120-AA64 Airworthiness Directives; The Boeing Company... new airworthiness directive (AD) for all The Boeing Company Model 717-200 airplanes. This AD was... result in damage to the adjacent structure and consequent loss of structural integrity of the...

  19. 77 FR 69744 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-21

    ... NPRM (76 FR 69685, November 9, 2011) to clarify that structural inspections of fuselage structure are...-239-AD; Amendment 39-17255; AD 2012-22-17] RIN 2120-AA64 Airworthiness Directives; The Boeing Company... new airworthiness directive (AD) for certain The Boeing Company Model 767-200 and -300...

  20. 77 FR 27142 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-09

    ... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; The Boeing Company...). SUMMARY: We propose to adopt a new airworthiness directive (AD) for all The Boeing Company Model 717-200... structure and consequent loss of structural integrity of the airplane. DATES: We must receive comments...

  1. 78 FR 52419 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-23

    ...-128-AD; Amendment 39-17555; AD 2013-16-17] RIN 2120-AA64 Airworthiness Directives; The Boeing Company... new airworthiness directive (AD) for all The Boeing Company Model 727, 727C, 727-100, 727-100C, 727... any cracked structure. We are issuing this AD to detect and correct fatigue cracking of the...

  2. 77 FR 40828 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-11

    ... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; The Boeing Company...). SUMMARY: We propose to adopt a new airworthiness directive (AD) for certain The Boeing Company Model DC-10... structure, which could adversely affect the airplane's continued safe flight and landing. DATES: We...

  3. 77 FR 37793 - Airworthiness Directives; the Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-25

    ...-124-AD; Amendment 39-17099; AD 2012-12-19] RIN 2120-AA64 Airworthiness Directives; the Boeing Company... new airworthiness directive (AD) for certain the Boeing Company Model 777-200, -200LR, and -300ER... ceiling support structure of Section 41, in airplanes incorporating the overhead space utilization...

  4. 77 FR 58791 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-24

    ...). SUMMARY: We propose to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 737... revision to the airworthiness limitations of the maintenance planning data document. This proposed AD would... procedures found in 14 CFR 11.43 and 11.45, by any of the following methods: Federal eRulemaking Portal:...

  5. 76 FR 68666 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-07

    ... following new airworthiness directive (AD): The Boeing Company: Docket No. FAA-2011-1171; Directorate... Company Airplanes AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed rulemaking (NPRM). SUMMARY: We propose to adopt a new airworthiness directive (AD) for certain The...

  6. 77 FR 16188 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-20

    ...). SUMMARY: We propose to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 737... includes installing new hardware, replacing the bolt with a new bolt, and contacting The Boeing Company for... following new airworthiness directive (AD): The Boeing Company: Docket No. FAA-2012-0268;...

  7. 77 FR 5996 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-07

    ... new airworthiness directive (AD) for certain The Boeing Company Model 737-100, -200, -200C, and -300...-101-AD; Amendment 39-16932; AD 2012-02-09] RIN 2120-AA64 Airworthiness Directives; The Boeing Company... start a small fire and lead to a larger fire that may spread throughout the airplane through the...

  8. 76 FR 77376 - Airworthiness Directives; BAE Systems (Operations) Limited Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-13

    ...-248-AD; Amendment 39-16883; AD 2011-25-07] RIN 2120-AA64 Airworthiness Directives; BAE Systems... Systems (Operations) Limited Model 4101 airplanes. This AD results from mandatory continuing airworthiness... to the specified products. That NPRM was published in the Federal Register on August 31, 2011 (76...

  9. 14 CFR 21.187 - Issue of multiple airworthiness certification.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Issue of multiple airworthiness certification. 21.187 Section 21.187 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... mechanic with an appropriate airframe rating, to determine airworthiness each time the aircraft...

  10. 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... mechanic with an appropriate airframe rating, to determine airworthiness each time the aircraft...

  11. 78 FR 38195 - Airworthiness Directives; General Electric Company Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-26

    ...; AD 2013-10-52] RIN 2120-AA64 Airworthiness Directives; General Electric Company Turbofan Engines... are adopting a new airworthiness directive (AD) for all General Electric Company (GE) GE90-110B1 and... information identified in this AD, contact General Electric Company, GE-Aviation, Room 285, 1 Neumann...

  12. 78 FR 50320 - Airworthiness Directives; General Electric Company Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-19

    ...-08-AD; Amendment 39-17553; AD 2013-16-15] RIN 2120-AA64 Airworthiness Directives; General Electric...: We are adopting a new airworthiness directive (AD) for all General Electric Company (GE) model GEnx..., contact General Electric Company, GE Aviation, Room 285, One Neumann Way, Cincinnati, OH; phone:...

  13. 78 FR 24671 - Airworthiness Directives; General Electric Company Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-26

    ...-AD; Amendment 39-17438; AD 2013-08-20] RIN 2120-AA64 Airworthiness Directives; General Electric...: We are superseding an existing airworthiness directive (AD) for certain General Electric Company (GE... information identified in this AD, contact General Electric Company, GE-Aviation, Room 285, 1 Neumann...

  14. 76 FR 69123 - Airworthiness Directives; Cessna Aircraft Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-08

    ... . SUPPLEMENTARY INFORMATION: Airworthiness Directive 2009-10-09 R2, Amendment 39-16782 (76 FR 53308, August 26...-030-AD; Amendment 39-16782; AD 2009-10-09 R2] RIN 2120-AA64 Airworthiness Directives; Cessna Aircraft.... That AD applies to certain Cessna Aircraft Company (Cessna) Models 150F, 150G, 150H, 150J, 150K,...

  15. 78 FR 23698 - Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-22

    ... ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Sikorsky Aircraft... rulemaking (NPRM). SUMMARY: We propose to adopt a new airworthiness directive (AD) for Sikorsky...

  16. 76 FR 75442 - Airworthiness Directives; Quest Aircraft Design, LLC Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-02

    ... Order 12866, (2) Is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034...-037-AD; Amendment 39-16880; AD 2011-25-04] RIN 2120-AA64 Airworthiness Directives; Quest Aircraft... comments. ] SUMMARY: We are adopting a new airworthiness directive (AD) for certain Quest Aircraft...

  17. 77 FR 34281 - Airworthiness Directives; Schweizer Aircraft Corporation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-11

    ...'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Schweizer Aircraft...). SUMMARY: This document proposes to adopt a new airworthiness directive (AD) for Schweizer...

  18. 78 FR 54561 - Airworthiness Directives; Piper Aircraft, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-05

    ... effective September 5, 2013. The effective date for AD 2013-10-04 (78 FR 35110, June 12, 2013) remains July... INFORMATION: Airworthiness Directive 2013-10-04 (78 FR 35110, June 12, 2013), currently requires a detailed...-17457; AD 2013-10-04] RIN 2120-AA64 Airworthiness Directives; Piper Aircraft, Inc. Airplanes...

  19. 77 FR 28328 - Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-14

    ... Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Sikorsky Aircraft... rulemaking (NPRM). SUMMARY: We propose to adopt a new airworthiness directive (AD) for Sikorsky...

  20. 78 FR 56150 - Airworthiness Directives; Piper Aircraft, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-12

    ... final rule is effective September 12, 2013. The effective date for AD 2013-13-01 (78 FR 41277, July 10... . SUPPLEMENTARY INFORMATION: Airworthiness Directive 2013-13-01, Amendment 39-17489 (78 FR 41277, July 10, 2013...-018-AD; Amendment 39-17489; AD 2013-13-01] RIN 2120-AA64 Airworthiness Directives; Piper Aircraft,...

  1. 78 FR 25363 - Airworthiness Directives; Diamond Aircraft Industries Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-01

    ...'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not affect...-005-AD; Amendment 39-17439; AD 2013-08-21] RIN 2120-AA64 Airworthiness Directives; Diamond Aircraft... comments. SUMMARY: We are adopting a new airworthiness directive (AD) for Diamond Aircraft Industries...

  2. 77 FR 29863 - Airworthiness Directives; Cessna Aircraft Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-21

    ... Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not affect intrastate aviation in Alaska...-015-AD; Amendment 39-17053; AD 2012-10-04] RIN 2120-AA64 Airworthiness Directives; Cessna Aircraft... comments. SUMMARY: We are adopting a new airworthiness directive (AD) for certain Cessna Aircraft...

  3. 14 CFR 36.3 - Compatibility with airworthiness requirements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Compatibility with airworthiness requirements. 36.3 Section 36.3 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Compatibility with airworthiness requirements. It must be shown that the aircraft meets the...

  4. 14 CFR 36.3 - Compatibility with airworthiness requirements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Compatibility with airworthiness requirements. 36.3 Section 36.3 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Compatibility with airworthiness requirements. It must be shown that the aircraft meets the...

  5. 14 CFR 36.3 - Compatibility with airworthiness requirements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Compatibility with airworthiness requirements. 36.3 Section 36.3 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Compatibility with airworthiness requirements. It must be shown that the aircraft meets the...

  6. 14 CFR 36.3 - Compatibility with airworthiness requirements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Compatibility with airworthiness requirements. 36.3 Section 36.3 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Compatibility with airworthiness requirements. It must be shown that the aircraft meets the...

  7. 14 CFR 36.3 - Compatibility with airworthiness requirements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Compatibility with airworthiness requirements. 36.3 Section 36.3 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Compatibility with airworthiness requirements. It must be shown that the aircraft meets the...

  8. 14 CFR 121.709 - Airworthiness release or aircraft log entry.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Airworthiness release or aircraft log entry... Airworthiness release or aircraft log entry. (a) No certificate holder may operate an aircraft after maintenance... appropriate entry in the aircraft log. (b) The airworthiness release or log entry required by paragraph (a)...

  9. 14 CFR 39.11 - What actions do airworthiness directives require?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false What actions do airworthiness directives require? 39.11 Section 39.11 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS DIRECTIVES § 39.11 What actions do airworthiness directives...

  10. 14 CFR 39.5 - When does FAA issue airworthiness directives?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false When does FAA issue airworthiness directives? 39.5 Section 39.5 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS DIRECTIVES § 39.5 When does FAA issue airworthiness directives? FAA...

  11. Usefulness of standardized uptake value normalized by individual CT-based lean body mass in application of PET response criteria in solid tumors (PERCIST).

    PubMed

    Narita, Atsushi; Shiomi, Susumu; Katayama, Yutaka; Yamanaga, Takashi; Daisaki, Hiromitsu; Hamada, Kazuo; Watanabe, Yasuyoshi

    2016-07-01

    Our aim in this study was to verify the usefulness of the standardized uptake value (SUV) normalized by individual CT-based lean body mass (LBMCT) in application of PET response criteria in solid tumors (PERCIST).We retrospectively investigated 14 patients (4 male and 10 female) with malignant lymphoma who were undergoing chemotherapy. (18)F-FDG PET/CT examinations were performed before and after chemotherapy. The LBMCT was calculated by estimation of fat weight from CT data (from skull base to pelvis). The mean ± standard deviation (SD) and the Bland-Altman plot were used for comparison among body weight, LBMCT, and LBM derived from a predictive equation (LBMPE). Indices for FDG uptake in the liver were: SUV, SUV based on LBMPE (SULPE), and SUV based on LBMCT (SULCT). Overall differences between the uptake values were analyzed by one-way ANOVA. If the ANOVA showed significance, differences between uptake values were investigated further by use of the Tukey-Kramer test. The mean values of body weight, LBMPE, and LBMCT were: 55.4 ± 14.9 (39.0-112.0), 43.0 ± 10.5 (31.3-75.2), and 35.3 ± 9.8 (23.4-75.8) kg, respectively. There was a wide dispersion between LBMPE and LBMCT (differences, 7.6 ± 3.6 kg; 95 % CI, 6.42-8.85). LBMPE was higher than LBMCT in all the cases except in Case 11. The mean uptake values significantly differed among SUV, SULPE, and SULCT (F = 68.3, p < 0.05). Whereas SULPE deviated from PERCIST criteria in seven patients, SULCT satisfied the criteria except in one case. These results suggest that liver SULCT is useful for application of PERCIST. PMID:26873140

  12. 77 FR 15291 - Airworthiness Directives; Airbus Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-15

    ...We propose to adopt a new airworthiness directive (AD) for all Airbus Model A300 B4-603, B4-605R, and B4-622R airplanes; Model A300 C4-605R Variant F airplanes; and Model A300 F4-600R series airplanes. This proposed AD was prompted by a report that chafing was detected between the autopilot electrical wiring conduit and the wing bottom skin. This proposed AD would require modifying the wiring......

  13. Lesion Explorer: a video-guided, standardized protocol for accurate and reliable MRI-derived volumetrics in Alzheimer's disease and normal elderly.

    PubMed

    Ramirez, Joel; Scott, Christopher J M; McNeely, Alicia A; Berezuk, Courtney; Gao, Fuqiang; Szilagyi, Gregory M; Black, Sandra E

    2014-04-14

    Obtaining in vivo human brain tissue volumetrics from MRI is often complicated by various technical and biological issues. These challenges are exacerbated when significant brain atrophy and age-related white matter changes (e.g. Leukoaraiosis) are present. Lesion Explorer (LE) is an accurate and reliable neuroimaging pipeline specifically developed to address such issues commonly observed on MRI of Alzheimer's disease and normal elderly. The pipeline is a complex set of semi-automatic procedures which has been previously validated in a series of internal and external reliability tests(1,2). However, LE's accuracy and reliability is highly dependent on properly trained manual operators to execute commands, identify distinct anatomical landmarks, and manually edit/verify various computer-generated segmentation outputs. LE can be divided into 3 main components, each requiring a set of commands and manual operations: 1) Brain-Sizer, 2) SABRE, and 3) Lesion-Seg. Brain-Sizer's manual operations involve editing of the automatic skull-stripped total intracranial vault (TIV) extraction mask, designation of ventricular cerebrospinal fluid (vCSF), and removal of subtentorial structures. The SABRE component requires checking of image alignment along the anterior and posterior commissure (ACPC) plane, and identification of several anatomical landmarks required for regional parcellation. Finally, the Lesion-Seg component involves manual checking of the automatic lesion segmentation of subcortical hyperintensities (SH) for false positive errors. While on-site training of the LE pipeline is preferable, readily available visual teaching tools with interactive training images are a viable alternative. Developed to ensure a high degree of accuracy and reliability, the following is a step-by-step, video-guided, standardized protocol for LE's manual procedures.

  14. Decision Based on Narrow Band Imaging Cystoscopy without a Referential Normal Standard Rather Increases Unnecessary Biopsy in Detection of Recurrent Bladder Urothelial Carcinoma Early after Intravesical Instillation

    PubMed Central

    Song, Phil Hyun; Cho, Seok; Ko, Young Hwii

    2016-01-01

    Purpose The purpose of this study was to calculate the operating characteristics of narrowband imaging (NBI) cystoscopy versus traditional white light cystoscopy (WLC) in common clinical scenarios involving suspicion of bladder urothelial carcinoma (UC). Materials and Methods Sixty-three consecutive patients initially underwent WLC and then NBI in a single session for evaluation of microscopic hematuria (group I, n=20), gross hematuria (group II, n=19), and follow-up for prior UC (group III, n=24), by an experienced urologist. All lesions that were abnormal in contrast with adjacent normal mucosa were diagnosed as positive and biopsied. Results Sixty-six biopsies from 47 patients were performed. Pathologic examination showed 17 cases of UC from 21 sites. While the overall sensitivity of NBI was similar to that of WLC (100% vs. 94.1%), the specificity of NBI was significantly lower than that of WLC (50% vs. 86.9%, p < 0.001), particularly in group III (38.9% vs. 88.9%, p=0.004). Based on identification by NBI only, 23 additional biopsies from 18 cases were performed for identification of one patient with UC, who belonged to group III. In this group, to identify this specific patient, 15 additional biopsies were performed from 10 patients. All seven cases with positive findings from NBI within 2 months after the last intravesical therapy were histologically proven as negative. Conclusion In evaluation for recurrence early after intravesical instillation, the decision based on NBI increased unnecessary biopsy in the absence of an established standard for judging NBI. PMID:25761489

  15. Lesion Explorer: a video-guided, standardized protocol for accurate and reliable MRI-derived volumetrics in Alzheimer's disease and normal elderly.

    PubMed

    Ramirez, Joel; Scott, Christopher J M; McNeely, Alicia A; Berezuk, Courtney; Gao, Fuqiang; Szilagyi, Gregory M; Black, Sandra E

    2014-01-01

    Obtaining in vivo human brain tissue volumetrics from MRI is often complicated by various technical and biological issues. These challenges are exacerbated when significant brain atrophy and age-related white matter changes (e.g. Leukoaraiosis) are present. Lesion Explorer (LE) is an accurate and reliable neuroimaging pipeline specifically developed to address such issues commonly observed on MRI of Alzheimer's disease and normal elderly. The pipeline is a complex set of semi-automatic procedures which has been previously validated in a series of internal and external reliability tests(1,2). However, LE's accuracy and reliability is highly dependent on properly trained manual operators to execute commands, identify distinct anatomical landmarks, and manually edit/verify various computer-generated segmentation outputs. LE can be divided into 3 main components, each requiring a set of commands and manual operations: 1) Brain-Sizer, 2) SABRE, and 3) Lesion-Seg. Brain-Sizer's manual operations involve editing of the automatic skull-stripped total intracranial vault (TIV) extraction mask, designation of ventricular cerebrospinal fluid (vCSF), and removal of subtentorial structures. The SABRE component requires checking of image alignment along the anterior and posterior commissure (ACPC) plane, and identification of several anatomical landmarks required for regional parcellation. Finally, the Lesion-Seg component involves manual checking of the automatic lesion segmentation of subcortical hyperintensities (SH) for false positive errors. While on-site training of the LE pipeline is preferable, readily available visual teaching tools with interactive training images are a viable alternative. Developed to ensure a high degree of accuracy and reliability, the following is a step-by-step, video-guided, standardized protocol for LE's manual procedures. PMID:24797507

  16. 76 FR 55553 - Airworthiness Standards; Rotor Overspeed Requirements; Correction

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-08

    ... Overspeed Requirements'' (76 FR 42022). The final rule revised the aircraft turbine engine rotor overspeed... Requirements, published on July 18, 2011 (76 FR 42020). The final rule established uniform rotor overspeed design and test requirements for aircraft engines and turbochargers certificated by the FAA and...

  17. 14 CFR 27.411 - Ground clearance: tail rotor guard.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Strength Requirements Control Surface and... contact the landing surface during a normal landing. (b) If a tail rotor guard is required to...

  18. 14 CFR 27.411 - Ground clearance: tail rotor guard.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Strength Requirements Control Surface and... contact the landing surface during a normal landing. (b) If a tail rotor guard is required to...

  19. 14 CFR 27.411 - Ground clearance: tail rotor guard.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Strength Requirements Control Surface and... contact the landing surface during a normal landing. (b) If a tail rotor guard is required to...

  20. 14 CFR 27.411 - Ground clearance: tail rotor guard.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Strength Requirements Control Surface and... contact the landing surface during a normal landing. (b) If a tail rotor guard is required to...

  1. 14 CFR 27.411 - Ground clearance: tail rotor guard.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Strength Requirements Control Surface and... contact the landing surface during a normal landing. (b) If a tail rotor guard is required to...

  2. 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...

  3. 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...

  4. 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...

  5. 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...

  6. 14 CFR Appendix A to Part 31 - Instructions for Continued Airworthiness

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... that covers details regarding servicing of balloon components, including burner nozzles, fuel tanks..., required for type certification. If the Instructions for Continued Airworthiness consist of...

  7. 14 CFR Appendix A to Part 31 - Instructions for Continued Airworthiness

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... that covers details regarding servicing of balloon components, including burner nozzles, fuel tanks..., required for type certification. If the Instructions for Continued Airworthiness consist of...

  8. 14 CFR Appendix A to Part 31 - Instructions for Continued Airworthiness

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... that covers details regarding servicing of balloon components, including burner nozzles, fuel tanks..., required for type certification. If the Instructions for Continued Airworthiness consist of...

  9. A STOL airworthiness investigation using a simulation of a deflected slipstream transport. Volume 1: Summary of results and airworthiness implications

    NASA Technical Reports Server (NTRS)

    Stapleford, R. L.; Heffley, R. K.; Rumold, R. C.; Hynes, C. S.; Scott, B. C.

    1974-01-01

    A simulator study of short takeoff and landing (STOL) aircraft was conducted using a model of a deflected slipstream transport aircraft. The subjects considered are: (1) the approach, (2) flare and landing, (3) go-around, and (4) takeoff phases of flight. The results are summarized and possible implications with regard to airworthiness criteria are discussed. A data base is provided for future STOL airworthiness requirements and a preliminary indication of potential problem areas is developed. Comparison of the simulation results with various proposed STOL criteria indicates significant deficiencies in many of these criteria.

  10. Improving aircraft composite inspections using optimized reference standards

    SciTech Connect

    Roach, D.; Dorrell, L.; Kollgaard, J.; Dreher, T.

    1998-10-01

    The rapidly increasing use of composites on commercial airplanes coupled with the potential for economic savings associated with their use in aircraft structures means that the demand for composite materials technology will continue to increase. Inspecting these composite structures is a critical element in assuring this continued airworthiness. The FAA`s Airworthiness Assurance NDI Validation Center, in conjunction with the Commercial Aircraft Composite Repair committee, is developing a set of composite reference standards to be used in NDT equipment calibration for accomplishment of damage assessment and post-repair inspection of all commercial aircraft composites. In this program, a series of NDI tests on a matrix of composite aircraft structures and prototype reference standards were completed in order to minimize the number of standards needed to carry out composite inspections on aircraft. Two tasks, related to composite laminates and non-metallic composite honeycomb configurations, were addressed.

  11. The Normal-Theory and Asymptotic Distribution-Free (ADF) Covariance Matrix of Standardized Regression Coefficients: Theoretical Extensions and Finite Sample Behavior.

    PubMed

    Jones, Jeff A; Waller, Niels G

    2015-06-01

    Yuan and Chan (Psychometrika, 76, 670-690, 2011) recently showed how to compute the covariance matrix of standardized regression coefficients from covariances. In this paper, we describe a method for computing this covariance matrix from correlations. Next, we describe an asymptotic distribution-free (ADF; Browne in British Journal of Mathematical and Statistical Psychology, 37, 62-83, 1984) method for computing the covariance matrix of standardized regression coefficients. We show that the ADF method works well with nonnormal data in moderate-to-large samples using both simulated and real-data examples. R code (R Development Core Team, 2012) is available from the authors or through the Psychometrika online repository for supplementary materials. PMID:24362970

  12. The Standardization of Linear and Nonlinear Effects in Direct and Indirect Applications of Structural Equation Mixture Models for Normal and Nonnormal Data

    PubMed Central

    Brandt, Holger; Umbach, Nora; Kelava, Augustin

    2015-01-01

    The application of mixture models to flexibly estimate linear and nonlinear effects in the SEM framework has received increasing attention (e.g., Jedidi et al., 1997b; Bauer, 2005; Muthén and Asparouhov, 2009; Wall et al., 2012; Kelava and Brandt, 2014; Muthén and Asparouhov, 2014). The advantage of mixture models is that unobserved subgroups with class-specific relationships can be extracted (direct application), or that the mixtures can be used as a statistical tool to approximate nonnormal (latent) distributions (indirect application). Here, we provide a general standardization procedure for linear and nonlinear interaction and quadratic effects in mixture models. The procedure can also be applied to multiple group models or to single class models with nonlinear effects like LMS (Klein and Moosbrugger, 2000). We show that it is necessary to take nonnormality of the data into account for a correct standardization. We present an empirical example from education science applying the proposed procedure. PMID:26648886

  13. The Normal-Theory and Asymptotic Distribution-Free (ADF) Covariance Matrix of Standardized Regression Coefficients: Theoretical Extensions and Finite Sample Behavior.

    PubMed

    Jones, Jeff A; Waller, Niels G

    2015-06-01

    Yuan and Chan (Psychometrika, 76, 670-690, 2011) recently showed how to compute the covariance matrix of standardized regression coefficients from covariances. In this paper, we describe a method for computing this covariance matrix from correlations. Next, we describe an asymptotic distribution-free (ADF; Browne in British Journal of Mathematical and Statistical Psychology, 37, 62-83, 1984) method for computing the covariance matrix of standardized regression coefficients. We show that the ADF method works well with nonnormal data in moderate-to-large samples using both simulated and real-data examples. R code (R Development Core Team, 2012) is available from the authors or through the Psychometrika online repository for supplementary materials.

  14. 78 FR 47230 - Airworthiness Directives; Eurocopter France (Eurocopter) Model Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-05

    ...'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Eurocopter France... authority of France and are approved for operation in the United States. Pursuant to our bilateral...

  15. 77 FR 54353 - Airworthiness Directives; Eurocopter France Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-05

    ... 77 FR 20319, the Federal Register published our notice of proposed rulemaking (NPRM), which proposed...'' under DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); (3) Will not affect...-17165; AD 2012-17-02] RIN 2120-AA64 Airworthiness Directives; Eurocopter France Helicopters...

  16. 78 FR 66668 - Airworthiness Directives; Eurocopter France (Eurocopter) Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-06

    ... Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Eurocopter France... Determination These helicopters have been approved by the aviation authority of France and are approved...

  17. 78 FR 54792 - Airworthiness Directives; Eurocopter France (Eurocopter) Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-06

    ... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Eurocopter France... France and are approved for operation in the United States. Pursuant to our bilateral agreement...

  18. 78 FR 63853 - Airworthiness Directives; Eurocopter France (Eurocopter) Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-25

    ... Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); ] 3. Will not affect intrastate aviation...-033-AD; Amendment 39-17625; AD 2013-21-01] RIN 2120-AA64 Airworthiness Directives; Eurocopter France... These helicopters have been approved by the aviation authority of France and are approved for...

  19. 78 FR 33766 - Airworthiness Directives; Eurocopter France (Eurocopter) Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-05

    ... FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska to the extent that it... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Eurocopter France... approved by the aviation authority of France and are approved for operation in the United States....

  20. 77 FR 55686 - Airworthiness Directives; GA200 (Pty) Ltd Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-11

    ... not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26... and maintenance organisations and to provide inspection and rectification actions. This Airworthiness Directive makes this inspection and rectification action mandatory. Failure to complete the actions...

  1. 78 FR 14934 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-08

    ... 39 to supersede airworthiness directive (AD) 2000-11- 06, Amendment 39-11754 (65 FR 34928, June 1, 2000; corrected August 1, 2000 (65 FR 46862)). That first SNPRM would apply to certain Model 767- 200..., 2012 (77 FR 39188). The first SNPRM proposed to continue to require repetitive inspections to...

  2. 78 FR 40072 - Airworthiness Directives; Eurocopter France Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-03

    ...). SUMMARY: We propose to adopt a new airworthiness directive (AD) for certain serial-numbered Eurocopter... during a production modification. The proposed actions are intended to prevent failure of the... production line with non-conforming rivets installed on the RH and LH longitudinal beams Y350 of the...

  3. 78 FR 72552 - Airworthiness Directives; General Electric Company Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-03

    ...: We are adopting a new airworthiness directive (AD) for certain General Electric Company model GEnx... consumed more cyclic life than they would have in revenue flight cycles. These parts were then installed into engines and introduced into revenue service without adjustment to remaining cyclic life. This...

  4. 14 CFR 135.413 - Responsibility for airworthiness.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Responsibility for airworthiness. 135.413 Section 135.413 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION... REQUIREMENTS: COMMUTER AND ON DEMAND OPERATIONS AND RULES GOVERNING PERSONS ON BOARD SUCH AIRCRAFT...

  5. 77 FR 42625 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-20

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA-2011-1412; Directorate Identifier 2011-NM-158-AD; Amendment 39-17088; AD 2012-12-08] RIN 2120-AA64 Airworthiness Directives; The Boeing...

  6. 78 FR 40954 - Airworthiness Directives; Various Restricted Category Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-09

    ... airworthy fitting. This AD is prompted by reports of cracked fittings on Bell model helicopters and the... invite comments relating to the economic, environmental, energy, or federalism impacts that resulted from... as a report summarizing each substantive public contact with FAA personnel concerning this...

  7. 77 FR 50371 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-21

    ... adopting a new airworthiness directive (AD) for certain Bombardier, Inc. Model CL-600-2B19 (Regional Jet... published in the Federal Register on April 6, 2012 (77 FR 20746). That NPRM proposed to correct an unsafe... Fuel Control Unit (FCU) function by obstructing the movement of the FCU actuating lever arm,...

  8. 78 FR 33770 - Airworthiness Directives; Bell Helicopter Textron, Inc. Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-05

    ... (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska to the extent that... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Bell Helicopter Textron, Inc. Helicopters AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of...

  9. 77 FR 30232 - Airworthiness Directives; Bell Helicopter Textron Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-22

    ... Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Bell Helicopter Textron Helicopters AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of...

  10. 78 FR 25369 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-01

    ...-269-AD; Amendment 39-17433; AD 2013-08-16] RIN 2120-AA64 Airworthiness Directives; The Boeing Company... Register on September 18, 2012 (77 FR 57536). That NPRM proposed to require repetitive inspections for... comments received on the proposal (77 FR 57536, September 18, 2012) and the FAA's response to each...

  11. 78 FR 68355 - Airworthiness Directives; Dassault Aviation Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-14

    ... rule. SUMMARY: We are adopting a new airworthiness directive (AD) for all Dassault Aviation Model Fan... NPRM published in the Federal Register on July 24, 2013 (78 FR 44473). The NPRM proposed to correct an...: Several defective fire bottle cartridges have been reported on certain Dassault Aviation Fan Jet...

  12. 78 FR 9003 - Airworthiness Directives; Engine Alliance Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-07

    ... ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Engine Alliance Turbofan Engines AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed...

  13. 77 FR 1009 - Airworthiness Directives; Turbomeca Turboshaft Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-09

    ... (76 FR 77378, December 13, 2011), currently requires removing from service certain gas generator...; AD 2010-19-06R1] RIN 2120-AA64 Airworthiness Directives; Turbomeca Turboshaft Engines AGENCY: Federal... series turboshaft engines. The AD number is incorrect in the preamble and in the Regulatory text....

  14. 76 FR 55614 - Airworthiness Directives; Pacific Aerospace Limited Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-08

    ... Order 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Pacific Aerospace... (AD) for Pacific Aerospace Limited Models FU24-954 and FU24A-954 airplanes modified with an...

  15. 76 FR 48047 - Airworthiness Directives; Diamond Aircraft Industries Powered Sailplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-08

    ... Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a significant economic impact, positive or... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Diamond Aircraft... directive (AD) for Diamond Aircraft Industries Model H-36 ``DIMONA'' powered sailplanes. This proposed...

  16. 78 FR 14719 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-07

    ... FAA's WFD final rule (75 FR 69746, November 15, 2010) became effective on January 14, 2011. The WFD... extended LOV is approved. The WFD rule (75 FR 69746, November 15, 2010) does not require identifying and... airworthiness directives through separate rulemaking actions. We recognize that the WFD rule (75 FR...

  17. 76 FR 37247 - Airworthiness Directives; Learjet Inc. Model 45 Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-27

    ... other publications listed in this AD as of June 17, 2009 (74 FR 26288, June 2, 2009). ] ADDRESSES: For... airworthiness directive (AD) 2009-11-13, Amendment 39-15923 (74 FR 26288, June 2, 2009). That AD applies to the specified products. The NPRM published in the Federal Register on August 23, 2010 (75 FR 51701). That...

  18. 78 FR 4042 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-18

    ... incorporation by reference of a certain other publication listed in this AD as of August 24, 2007 (72 FR 44753... to supersede airworthiness directive (AD) 2008-05- 10, Amendment 39-15404 (73 FR 11347, March 3, 2008). (AD 2008-05-10 superseded AD 2007-16-13, Amendment 39-15152 (72 FR 44753, August 9, 2007); and AD...

  19. 77 FR 36948 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-20

    ... Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska... actuator (HSTA) attachment pins and trunnions were not listed in the Airworthiness Limitations Section of..., and corrosion of the HSTA attachment pins and trunnions, which could result in failure of these...

  20. 78 FR 37156 - Airworthiness Directives; Eurocopter France Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-20

    ... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Eurocopter France Helicopters AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed rulemaking (NPRM... file in the docket all comments that we receive, as well as a report summarizing each...

  1. 14 CFR 21.273 - Airworthiness certificates other than experimental.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... experimental. 21.273 Section 21.273 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Procedures § 21.273 Airworthiness certificates other than experimental. (a) The manufacturer may issue an... basis of the inspection and production flight check, that each aircraft conforms to a type design...

  2. 14 CFR 21.273 - Airworthiness certificates other than experimental.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... experimental. 21.273 Section 21.273 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Procedures § 21.273 Airworthiness certificates other than experimental. (a) The manufacturer may issue an... basis of the inspection and production flight check, that each aircraft conforms to a type design...

  3. 78 FR 4051 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-18

    ...-16059 (74 FR 55763, October 29, 2009). (c) Applicability This AD applies to The Boeing Company Model 747... Company Airplanes AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: We are superseding an existing airworthiness directive (AD) for certain The Boeing Company Model 747-100,...

  4. 77 FR 10403 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-22

    ... Planning Data (MPD) Document For Model 767-200, -300, -300F, and -400ER series airplanes having line... Boeing Company Model 767 airplanes. The existing AD currently requires revising the Airworthiness Limitations Section of the maintenance planning data (MPD) document. Since we issued that AD, a...

  5. 78 FR 70196 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-25

    ... new airworthiness directive (AD) for certain The Boeing Company Model 757-200 and -200PF series..., which could cause a fuel leak near an ignition source (e.g., hot brakes or engine exhaust nozzle... Register on August 14, 2013 (78 FR 49379). The NPRM proposed to require an inspection of the left-...

  6. 77 FR 70362 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-26

    ..., Amendment 39-16157 (75 FR 1533, January 12, 2010)), AD 2010-01-01 requires accomplishing the main entry door... new airworthiness directive (AD) for all The Boeing Company Model 747-100, 747-100B, 747-100B SUD, 747.... This AD was prompted by reports of cracks in the main entry door number 1 upper main sill outer...

  7. 78 FR 49217 - Airworthiness Directives; the Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-13

    ... Register on October 11, 2012 (77 FR 61731). That NPRM proposed to retain repetitive inspections of the in... changes to the airworthiness limitations section. Actions Since Previous NPRM (77 FR 61731, October 11, 2012) Was Issued Since we issued the previous NPRM (77 FR 61731, October 11, 2012), we have...

  8. 78 FR 46540 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-01

    ...). SUMMARY: We propose to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 747... fasteners, which can lead to cracking and loss of load carrying capacity, resulting in a possible..., Attention: Data & Services Management, P.O. Box 3707, MC 2H-65, Seattle, WA 98124-2207; telephone...

  9. 78 FR 9001 - Airworthiness Directives; Hamilton Sundstrand Corporation Propellers

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-07

    ... Regulatory Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not affect intrastate aviation... Corporation Propellers ACTION: Notice of proposed rulemaking (NPRM), DOT. SUMMARY: We propose to adopt a new airworthiness directive (AD) for Hamilton Sundstrand Corporation 14SF-7, 14SF-15, and 14SF-23 series...

  10. 78 FR 18255 - Airworthiness Directives; Hartzell Propeller, Inc. Propellers

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-26

    ... 12866, (2) Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Hartzell Propeller, Inc. Propellers AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of...

  11. 77 FR 16186 - Airworthiness Directives; Dassault Aviation Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-20

    ... Order 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Dassault Aviation Airplanes AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed rulemaking...

  12. 77 FR 61539 - Airworthiness Directives; DASSAULT AVIATION Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-10

    ... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034...; ] DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; DASSAULT AVIATION Airplanes AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice...

  13. 78 FR 8052 - Airworthiness Directives; DASSAULT AVIATION Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-05

    ... Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; DASSAULT AVIATION Airplanes AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed rulemaking...

  14. 77 FR 44511 - Airworthiness Directives; Alpha Aviation Concept Limited Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-30

    ... 12866, (2) Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Alpha Aviation Concept Limited Airplanes AGENCY: Federal Aviation Administration (FAA), Department of Transportation...

  15. 78 FR 73687 - Airworthiness Directives; DASSAULT AVIATION Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-09

    ... Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation... / Monday, December 9, 2013 / Rules and Regulations#0;#0; ] DEPARTMENT OF TRANSPORTATION Federal Aviation...-17697; AD 2013-25-01] RIN 2120-AA64 Airworthiness Directives; DASSAULT AVIATION Airplanes...

  16. 77 FR 52203 - Airworthiness Directives; Goodyear Aviation Tires

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-29

    ...'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not affect... Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA-2012-0881; Directorate Identifier 2012-CE-029-AD; Amendment 39-17164; AD 2012-17-01] RIN 2120-AA64 Airworthiness Directives; Goodyear...

  17. 78 FR 23458 - Airworthiness Directives; Dassault Aviation Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-19

    ... and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska; and... Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA-2013-0306; Directorate Identifier 2013-NM-049-AD; Amendment 39-17417; AD 2013-07-13] RIN 2120-AA64 Airworthiness Directives; Dassault...

  18. 78 FR 47527 - Airworthiness Directives; Dassault Aviation Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-06

    ... and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska; and... / Tuesday, August 6, 2013 / Rules and Regulations#0;#0; ] DEPARTMENT OF TRANSPORTATION Federal Aviation...-17540; AD 2013-16-02] RIN 2120-AA64 Airworthiness Directives; Dassault Aviation Airplanes...

  19. 77 FR 16490 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-21

    ... and fuel tubes, and protective shields on the rudder quadrant support-beam in the aft equipment... authority for Canada, has issued Canadian Airworthiness Directive CF- 2012-06, dated January 26, 2012... the wing box and fuel tubes, as well as ] protective shields on the rudder quadrant support-beam...

  20. 77 FR 60285 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-03

    ... airworthiness directive (AD) for certain of The Boeing Company Model 777 airplanes. This AD was prompted by heat... issuing this AD to detect and correct cracking in the MLG center axle and shock strut inner cylinder lugs... Register on May 1, 2012 (77 FR 25647). That NPRM proposed to require repetitive lubrication of the...

  1. 14 CFR 91.1413 - CAMP: Responsibility for airworthiness.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false CAMP: Responsibility for airworthiness. 91.1413 Section 91.1413 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF.... The Director of Maintenance must be a certificated mechanic with airframe and powerplant ratings...

  2. 76 FR 64844 - Airworthiness Directives; General Electric Company Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-19

    ... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; General Electric... General Electric Company (GE) CF6-45 and CF6-50 series turbofan engines with certain low-pressure turbine... Friday, except Federal holidays. For service information identified in this AD, contact General...

  3. 77 FR 76977 - Airworthiness Directives; General Electric Company Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-31

    ... (65 FR 10698, February 29, 2000). (c) Applicability This AD applies to all General Electric Company... proposed airworthiness directive (AD) for certain General Electric Company (GE) CF6-80C2 series turbofan... information identified in this AD, contact General Electric Company, GE Aviation, Room 285, 1 Neumann...

  4. 77 FR 48110 - Airworthiness Directives; General Electric Company Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-13

    ... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; General Electric... certain General Electric Company (GE) CF6-80C2 series turbofan engines. The existing AD requires... Friday, except Federal holidays. For service information identified in this AD, contact General...

  5. 78 FR 19628 - Airworthiness Directives; General Electric Company Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-02

    ... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; General Electric... directive (AD): General Electric Company: Docket No. FAA-2013-0186; Directorate Identifier 2013-NE-11-AD. (a... AD applies to General Electric Company (GE): (1) GE90-76B, -85B, -90B, and -94B turbofan engines...

  6. 77 FR 51695 - Airworthiness Directives; Honeywell International Inc. Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-27

    ... (1) This AD applies to Honeywell International Inc. TFE731-20R, -20AR, -20BR, -40, -40AR, -40R, -50R.... SUMMARY: We are adopting a new airworthiness directive (AD) for all Honeywell International Inc. TFE731-20R, -20AR, -20BR, -40, -40AR, - 40R, -50R, and -60 turbofan engines. This AD was prompted by a...

  7. 77 FR 67561 - Airworthiness Directives; Univair Aircraft Corporation Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-13

    ... correction is effective November 13, 2012. The effective date of AD 2012-08-06, amendment 39-17023 (77 FR....caldwell@faa.gov . SUPPLEMENTARY INFORMATION: Airworthiness Directive 2012-08-06, amendment 39-17023 (77 FR... 2012-08-06; Amendment 39-17023 (77 FR 52205, August 29, 2012) is corrected as follows: On page...

  8. 77 FR 56581 - Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-13

    ... 10, 2009 (74 FR 65496). The NPRM proposed revising the RFM SA S92A-RFM-003, Part 1, Section 1... ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Sikorsky...

  9. 77 FR 59146 - Airworthiness Directives; Cessna Aircraft Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-26

    ... ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Cessna Aircraft... Aircraft Company Model 500, 501, 550, 551, S550, 560, 560XL, and 650 airplanes. This proposed AD...

  10. 77 FR 4699 - Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-31

    ... submitting comments to the NPRM (77 FR 2238, January 17, 2012) remains March 2, 2012. ADDRESSES: You may...), Directorate Identifier 2011-CE-042-AD (77 FR 2238, January 17, 2012), currently proposes to require the... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Pilatus...

  11. 77 FR 68058 - Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-15

    ... Order 12866; 2. Is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034...-062-AD; Amendment 39-17251; AD 2012-22-14] RIN 2120-AA64 Airworthiness Directives; Sikorsky Aircraft... Aircraft Corporation (Sikorsky) Model S-70, S-70A, S-70C, S-70C(M), and S-70C(M1) helicopters with...

  12. 77 FR 75590 - Airworthiness Directives; Cessna Aircraft Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-21

    ... Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not affect intrastate aviation in Alaska... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Cessna Aircraft... Aircraft Company (Cessna) (previously COLUMBIA or LANCAIR) Models LC40-550FG, LC41-550FG, and...

  13. 78 FR 24689 - Airworthiness Directives; PILATUS Aircraft Ltd. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-26

    ... Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not affect intrastate aviation in Alaska... Directives; PILATUS Aircraft Ltd. Airplanes AGENCY: Federal Aviation Administration (FAA), Department of... airworthiness directive (AD) for all PILATUS Aircraft Ltd. Model PC-7 airplanes. This proposed AD results...

  14. 78 FR 14729 - Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-07

    ... proposed AD. Discussion On December 28, 2010, we issued AD 2011-01-14, Amendment 39-16571 (76 FR 5647... above. Since we issued AD 2011-01-14, (76 FR 5647; February 1, 2011), the airworthiness limitations of... ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979), (3)...

  15. 78 FR 28125 - Airworthiness Directives; Twin Commander Aircraft LLC Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-14

    ... Aircraft LLC Airplanes AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule; request for comments. SUMMARY: We are adopting a new airworthiness directive (AD) for certain Twin Commander Aircraft..., contact Twin Commander Aircraft LLC; 1176 Telecom Drive, Creedmoor, NC 27522; telephone: (360)...

  16. 77 FR 23382 - Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-19

    ... INFORMATION: Discussion On October 26, 2011, at 76 FR 66207, the Federal Register published our Notice of... Policies and Procedures (44 FR 11034, February 26, 1979); (3) Will not affect intrastate aviation in Alaska...-011-AD; Amendment 39-17017; AD 2012-08-01] RIN 2120-AA64 Airworthiness Directives; Sikorsky...

  17. 78 FR 60188 - Airworthiness Directives; Eurocopter France (Eurocopter) Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-01

    ... certain serial-numbered main gearbox (MGB) bevel gear vertical shafts because they are no longer airworthy. Also, this AD requires certain inspections of each MGB bevel gear vertical shaft (shaft) for a crack... of a full circumferential crack of the lower vertical shaft of the MGB bevel gear in the area...

  18. 78 FR 11972 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-21

    ...-02, Amendment 39-6489 (55 FR 8372, March 7, 1990). AD 90-06-02 mandated the skin replacement within... ADs AD 90-06-02, Amendment 39-6489 (55 FR 8372, March 7, 1990), affects this AD. (c) Applicability...-077-AD; Amendment 39-17362; AD 2013-04-05] RIN 2120-AA64 Airworthiness Directives; The Boeing...

  19. 77 FR 5386 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-03

    ..., the email address provided in paragraphs (i)(1) and (j) of AD 2011-24-04, Amendment 39-16868 (76 FR... rule is effective February 3, 2012. The effective date for AD 2011-24-04, Amendment 39-16868 (76 FR...: Airworthiness Directive 2011-24-04, amendment 39-16868 (76 FR 73491, November 29, 2011), currently...

  20. Airworthiness testing of medical maggots.

    PubMed

    Peck, George W; Helgeson, Sandra M; Powell, Eric D; Roth, Amanda L; Flores, Micah; Kirkup, Benjamin C

    2015-05-01

    An investigation was conducted to test and certify medicinal maggots to facilitate rapid healing of traumatic and chronic wound infections in Wounded warriors being transported onboard military aircraft. Our specific aims included (1) to test the ability of medical grade larvae to withstand the rigors of U.S. Army aeromedical certification, including tolerance to change in pressure, temperature, and humidity inside ground-based chambers; (2) to evaluate the efficacy of the medical grade larvae during a high-vibration rotary-wing medical transport flight; and (3) to gain U.S. Army aeromedical certification and U.S. Air Force safe-to-fly approval and begin the steps needed to deploy/implement the use of medicinal maggots in patient care regimes for medical airlift standard operating procedures. This report outlines the ground-based and initial air-based tests performed during the study. Maggot mortality was very low during all tests, with a mortality rate of less than 1%. Maggot growth rates in wound arenas were mixed but generally depended on temperature. Overall, the results of these tests suggest that medicinal maggots can withstand the rigors of aeromedical evacuation flights in simulated flight environments and rotary- or fixed-wing aircraft.

  1. Airworthiness testing of medical maggots.

    PubMed

    Peck, George W; Helgeson, Sandra M; Powell, Eric D; Roth, Amanda L; Flores, Micah; Kirkup, Benjamin C

    2015-05-01

    An investigation was conducted to test and certify medicinal maggots to facilitate rapid healing of traumatic and chronic wound infections in Wounded warriors being transported onboard military aircraft. Our specific aims included (1) to test the ability of medical grade larvae to withstand the rigors of U.S. Army aeromedical certification, including tolerance to change in pressure, temperature, and humidity inside ground-based chambers; (2) to evaluate the efficacy of the medical grade larvae during a high-vibration rotary-wing medical transport flight; and (3) to gain U.S. Army aeromedical certification and U.S. Air Force safe-to-fly approval and begin the steps needed to deploy/implement the use of medicinal maggots in patient care regimes for medical airlift standard operating procedures. This report outlines the ground-based and initial air-based tests performed during the study. Maggot mortality was very low during all tests, with a mortality rate of less than 1%. Maggot growth rates in wound arenas were mixed but generally depended on temperature. Overall, the results of these tests suggest that medicinal maggots can withstand the rigors of aeromedical evacuation flights in simulated flight environments and rotary- or fixed-wing aircraft. PMID:25939116

  2. 78 FR 68360 - Airworthiness Directives; Rolls-Royce plc Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-14

    ...: Airworthiness Directive 2013-19-17, Amendment 39-17599 (78 FR 61171, October 3, 2013), currently requires...-01-AD; Amendment 39-17599; AD 2013-19-17] RIN 2120-AA64 Airworthiness Directives; Rolls-Royce plc.... That AD applies to all Rolls-Royce plc (RR) RB211-535E4-B-37 series turbofan engines. The AD number...

  3. 78 FR 20509 - Airworthiness Directives; Rolls-Royce plc Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-05

    ... 12866, (2) Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Rolls-Royce plc... (NPRM). SUMMARY: We propose to adopt a new airworthiness directive (AD) for all Rolls-Royce plc...

  4. 14 CFR 39.15 - Does an airworthiness directive apply if the product has been changed?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Does an airworthiness directive apply if the product has been changed? 39.15 Section 39.15 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS DIRECTIVES § 39.15 Does an...

  5. 76 FR 31508 - Airworthiness Directives; Saab AB, Saab Aerosystems Model SAAB 2000 Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-01

    ...We propose to adopt a new airworthiness directive (AD) for the products listed above. This proposed AD results from mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition...

  6. 77 FR 3382 - Airworthiness Directives; Agusta S.p.A. Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-24

    ...-054-AD; Amendment 39-16910; AD 2011-27-08] RIN 2120-AA64 Airworthiness Directives; Agusta S.p.A... rule; request for comments. SUMMARY: We are adopting a new airworthiness directive (AD) for all Agusta S.p.A. (Agusta) model A109S and AW109SP helicopters. This AD is prompted by a fatigue crack found...

  7. 77 FR 55684 - Airworthiness Directives; Agusta S.p.A. Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-11

    ...-052-AD; Amendment 39-17178; AD 2012-18-02] RIN 2120-AA64 Airworthiness Directives; Agusta S.p.A... rule; request for comments. SUMMARY: We are adopting a new airworthiness directive (AD) for Agusta S.p.A. (Agusta) Model AB412 and AB412 EP helicopters with certain hoist hook assemblies (hook)...

  8. 77 FR 30236 - Airworthiness Directives; Agusta S.p.A. Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-22

    ... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Agusta S.p.A...). SUMMARY: We propose to adopt a new airworthiness directive (AD) for certain Agusta S.p.A. (Agusta)...

  9. 77 FR 36137 - Airworthiness Directives; AGUSTA S.p.A. Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-18

    ...-017-AD; Amendment 39-17076; AD 2012-11-12] RIN 2120-AA64 Airworthiness Directives; AGUSTA S.p.A... rule; request for comments. SUMMARY: We are adopting a new airworthiness directive (AD) for Agusta S.p.A. (Agusta) Model AW139 helicopters to determine if the hardware that attaches the upper end...

  10. 77 FR 20518 - Airworthiness Directives; Agusta S.p.A. Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-05

    ... 2011-SW-013-AD; Amendment 39-17007; AD 2012-07-01] RIN 2120-AA64 Airworthiness Directives; Agusta S.p.A... rule; request for comments. SUMMARY: We are adopting a new airworthiness directive (AD) for Agusta S.p.A. (Agusta) Model AB412 helicopters with certain tail rotor blades (blades) installed. This...

  11. 77 FR 64699 - Airworthiness Directives; Agusta S.p.A. Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-23

    ...-016-AD; Amendment 39-17223; AD 2012-21-07] RIN 2120-AA64 Airworthiness Directives; Agusta S.p.A. Helicopters AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: We are adopting a new airworthiness directive (AD) for Agusta S.p.A. (Agusta) Model A109S helicopters to...

  12. Airworthiness criteria development for powered-lift aircraft: A program summary

    NASA Technical Reports Server (NTRS)

    Heffley, R. K.; Stapleford, R. L.; Rumold, R. C.

    1977-01-01

    A four-year simulation program to develop airworthiness criteria for powered-lift aircraft is summarized. All flight phases affected by use of powered lift (approach, landing, takeoff) are treated with regard to airworthiness problem areas (limiting flight conditions and safety margins: stability, control, and performance; and systems failure). The general features of powered-lift aircraft are compared to conventional aircraft.

  13. 77 FR 23109 - Airworthiness Directives; Agusta S.p.A. Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-18

    ...; 2. Is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034, February...-17020; AD 2011-18-52] RIN 2120-AA64 Airworthiness Directives; Agusta S.p.A. Helicopters AGENCY: Federal.... SUMMARY: We are publishing a new airworthiness directive (AD) for certain Agusta S.p.A. (Agusta)...

  14. 77 FR 1654 - Airworthiness Directives; Agusta S.p.A. Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-11

    ...'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Agusta S.p.A...). SUMMARY: We propose to adopt a new airworthiness directive (AD) for all Agusta S.p.A. (Agusta) Model...

  15. 75 FR 12468 - Airworthiness Directives; Quartz Mountain Aerospace, Inc. Model 11E Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-16

    ...'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and 3. Will not have... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Quartz Mountain... airworthiness directive (AD) for all Quartz Mountain Aerospace, Inc. Model 11E airplanes. This proposed AD...

  16. 77 FR 56756 - Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-14

    ...-43-AD; Amendment 39-17115; AD 2012-14-01] RIN 2120-AA64 Airworthiness Directives; Rolls-Royce... rule. SUMMARY: We are adopting a new airworthiness directive (AD) for certain ] Rolls-Royce Deutschland... was published in the Federal Register on February 24, 2012 (77 FR 11019). That NPRM proposed...

  17. 14 CFR 21.184 - Issue of special airworthiness certificates for primary category aircraft.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 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 aircraft. (a) New primary category aircraft manufactured under a production certificate. An applicant for...

  18. 77 FR 52270 - Airworthiness Directives; Agusta S.p.A. Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-29

    ... Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Agusta S.p.A...). SUMMARY: We propose to adopt a new airworthiness directive (AD) for the Agusta S.p.A. (Agusta) Model...

  19. 78 FR 17079 - Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-20

    ... 2012-NE-36-AD; Amendment 39-17396; AD 2013-06-01] RIN 2120-AA64 Airworthiness Directives; Rolls-Royce... rule. SUMMARY: We are adopting a new airworthiness directive (AD) for certain Rolls-Royce Deutschland..., 44701. Sec. 39.13 0 2. The FAA amends Sec. 39.13 by adding the following new AD: 2013-06-01...

  20. 14 CFR 21.339 - Special export airworthiness approval for aircraft.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ..., information, and materials be furnished; and (2) He has the documents, information, and materials necessary to... prescribes the form and manner in which an export airworthiness approval for an aircraft engine, propeller....331 Issuance of export airworthiness approvals for aircraft engines, propellers, and articles. (a)...

  1. 75 FR 22510 - Airworthiness Directives; Eurocopter France (ECF) Model EC120B Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-29

    ...-024-AD; Amendment 39-16265; AD 2010-05-51] RIN 2120-AA64 Airworthiness Directives; Eurocopter France... Airworthiness Directive (AD) 2010-05-51, which was sent previously to all known U.S. owners and operators of ECF... identification plate adhesive, the AD requires sanding the area until the primer coat becomes visible...

  2. 78 FR 32081 - Airworthiness Directives; Aircraft Industries a.s. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-29

    ... (44 FR 11034, February 26, 1979), (3) Will not affect intrastate aviation in Alaska, and (4) Will not...-011-AD; Amendment 39-17462; AD 2013-11-02] RIN 2120-AA64 Airworthiness Directives; Aircraft Industries... comments. SUMMARY: We are adopting a new airworthiness directive (AD) for Aircraft Industries a.s. Model...

  3. 14 CFR 29.411 - Ground clearance: tail rotor guard.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Strength Requirements Control Surface and... contact the landing surface during a normal landing. (b) If a tail rotor guard is required to...

  4. 14 CFR 29.411 - Ground clearance: tail rotor guard.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Strength Requirements Control Surface and... contact the landing surface during a normal landing. (b) If a tail rotor guard is required to...

  5. 14 CFR 29.411 - Ground clearance: tail rotor guard.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Strength Requirements Control Surface and... contact the landing surface during a normal landing. (b) If a tail rotor guard is required to...

  6. 14 CFR 29.411 - Ground clearance: tail rotor guard.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Strength Requirements Control Surface and... contact the landing surface during a normal landing. (b) If a tail rotor guard is required to...

  7. 14 CFR 29.411 - Ground clearance: tail rotor guard.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Strength Requirements Control Surface and... contact the landing surface during a normal landing. (b) If a tail rotor guard is required to...

  8. 14 CFR 27.1583 - Operating limitations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Operating Limitations and Information Rotorcraft Flight... operation. Each kind of operation for which the rotorcraft and its equipment installations are approved...

  9. 14 CFR 27.1583 - Operating limitations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Operating Limitations and Information Rotorcraft Flight... operation. Each kind of operation for which the rotorcraft and its equipment installations are approved...

  10. 14 CFR 27.939 - Turbine engine operating characteristics.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Powerplant Rotor Drive System § 27... drive system associated with critical combinations of power, rotational speed, and control...

  11. Multivariate normality

    NASA Technical Reports Server (NTRS)

    Crutcher, H. L.; Falls, L. W.

    1976-01-01

    Sets of experimentally determined or routinely observed data provide information about the past, present and, hopefully, future sets of similarly produced data. An infinite set of statistical models exists which may be used to describe the data sets. The normal distribution is one model. If it serves at all, it serves well. If a data set, or a transformation of the set, representative of a larger population can be described by the normal distribution, then valid statistical inferences can be drawn. There are several tests which may be applied to a data set to determine whether the univariate normal model adequately describes the set. The chi-square test based on Pearson's work in the late nineteenth and early twentieth centuries is often used. Like all tests, it has some weaknesses which are discussed in elementary texts. Extension of the chi-square test to the multivariate normal model is provided. Tables and graphs permit easier application of the test in the higher dimensions. Several examples, using recorded data, illustrate the procedures. Tests of maximum absolute differences, mean sum of squares of residuals, runs and changes of sign are included in these tests. Dimensions one through five with selected sample sizes 11 to 101 are used to illustrate the statistical tests developed.

  12. Force normalization in paraplegics.

    PubMed

    Serra-Añó, P; García-Massó, X; Pellicer, M; González, L-M; López-Pascual, J; Giner-Pascual, M; Toca-Herrera, J L

    2012-06-01

    The principal aim of our study was the determination of the effectiveness of a standardized ratio, allometric scaling model and a gamma function model in normalizing the isometric torque data of spinal cord patients and healthy subjects. For this purpose we studied a sample of 21 healthy males and 23 spinal cord injury males. The experiment consisted of the measurement of the force of the upper limb movement executed by all the subjects. We also determined anthropometric variables with dual-energy x-ray absorptiometry. The experimental data were analyzed with 3 force normalization methods. Our results indicate that the most important confounding variable was the fat free mass of the dominant upper limb (r>0.36, p<0.05). With the standardization by body mass and allometric scaling model, the normalized torque was influenced by body size variables. However, the normalized torque by the gamma function model was independent of body size measures. Paraplegics were weaker (p<0.05) in extension movements when the data were normalized by the gamma function model. In summary, this study shows that the gamma function model with fat free mass of the dominant upper limb was more effective than the standardized ratio in removing the influence of body size variables. PMID:22377940

  13. Normals to a Parabola

    ERIC Educational Resources Information Center

    Srinivasan, V. K.

    2013-01-01

    Given a parabola in the standard form y[superscript 2] = 4ax, corresponding to three points on the parabola, such that the normals at these three points P, Q, R concur at a point M = (h, k), the equation of the circumscribing circle through the three points P, Q, and R provides a tremendous opportunity to illustrate "The Art of Algebraic…

  14. Normal Psychosexual Development

    ERIC Educational Resources Information Center

    Rutter, Michael

    1971-01-01

    Normal sexual development is reviewed with respect to physical maturation, sexual interests, sex drive", psychosexual competence and maturity, gender role, object choice, children's concepts of sexual differences, sex role preference and standards, and psychosexual stages. Biologic, psychoanalytic and psychosocial theories are briefly considered.…

  15. 78 FR 60670 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-02

    ...We are adopting a new airworthiness directive (AD) for certain The Boeing Company Model 747-100, -100B, -100B SUD, -200B, -200C, - 200F, -300, -400, -400D, -400F, and 747SR series airplanes. This AD was prompted by reports of cracking at the aft upper corner of the main entry door (MED) 5 cutout. This AD requires inspecting for the presence of repairs and measuring the edge margin at certain......

  16. Normalizing Rejection.

    PubMed

    Conn, Vicki S; Zerwic, Julie; Jefferson, Urmeka; Anderson, Cindy M; Killion, Cheryl M; Smith, Carol E; Cohen, Marlene Z; Fahrenwald, Nancy L; Herrick, Linda; Topp, Robert; Benefield, Lazelle E; Loya, Julio

    2016-02-01

    Getting turned down for grant funding or having a manuscript rejected is an uncomfortable but not unusual occurrence during the course of a nurse researcher's professional life. Rejection can evoke an emotional response akin to the grieving process that can slow or even undermine productivity. Only by "normalizing" rejection, that is, by accepting it as an integral part of the scientific process, can researchers more quickly overcome negative emotions and instead use rejection to refine and advance their scientific programs. This article provides practical advice for coming to emotional terms with rejection and delineates methods for working constructively to address reviewer comments. PMID:26041785

  17. Normal development.

    PubMed

    Girard, Nadine; Koob, Meriam; Brunel, Herv

    2016-01-01

    Numerous events are involved in brain development, some of which are detected by neuroimaging. Major changes in brain morphology are depicted by brain imaging during the fetal period while changes in brain composition can be demonstrated in both pre- and postnatal periods. Although ultrasonography and computed tomography can show changes in brain morphology, these techniques are insensitive to myelination that is one of the most important events occurring during brain maturation. Magnetic resonance imaging (MRI) is therefore the method of choice to evaluate brain maturation. MRI also gives insight into the microstructure of brain tissue through diffusion-weighted imaging and diffusion tensor imaging. Metabolic changes are also part of brain maturation and are assessed by proton magnetic resonance spectroscopy. Understanding and knowledge of the different steps in brain development are required to be able to detect morphologic and structural changes on neuroimaging. Consequently alterations in normal development can be depicted. PMID:27430460

  18. 77 FR 20987 - Airworthiness Directives; Rolls-Royce plc Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-09

    ..., Amendment 39-16970 (77 FR 13485, March 7, 2012), currently requires inspecting the front combustion liner...; AD 2012-04-14] RIN 2120-AA64 Airworthiness Directives; Rolls-Royce plc Turbofan Engines...

  19. 77 FR 6000 - Airworthiness Directives; Aviation Communication & Surveillance Systems (ACSS) Traffic Alert and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-07

    ... Communication & Surveillance Systems (ACSS) Traffic Alert and Collision Avoidance System (TCAS) Units AGENCY... airworthiness directive (AD): 2012-02-08 Aviation Communication & Surveillance Systems, LLC: Amendment 39-16931.... ADDRESSES: For service information identified in this AD, contact Aviation Communication &...

  20. 78 FR 79599 - Airworthiness Directives; Various Aircraft Equipped With Wing Lift Struts

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-31

    ...: Airworthiness Directive 99-01-05 R1, Amendment 39-17688 (78 FR 73997, December 10, 2013), will require... published in the Federal Register on January 16, 2013 (78 FR 3356). No other part of the preamble...

  1. 14 CFR Appendix H to Part 25 - Instructions for Continued Airworthiness

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... airplane must include the Instructions for Continued Airworthiness for each engine and propeller..., propellers, and appliances. (3) Basic control and operation information describing how the airplane... engines, auxiliary power units, propellers, accessories, instruments, and equipment that provides...

  2. 14 CFR Appendix H to Part 25 - Instructions for Continued Airworthiness

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... airplane must include the Instructions for Continued Airworthiness for each engine and propeller..., propellers, and appliances. (3) Basic control and operation information describing how the airplane... engines, auxiliary power units, propellers, accessories, instruments, and equipment that provides...

  3. 14 CFR Appendix H to Part 25 - Instructions for Continued Airworthiness

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... airplane must include the Instructions for Continued Airworthiness for each engine and propeller..., propellers, and appliances. (3) Basic control and operation information describing how the airplane... engines, auxiliary power units, propellers, accessories, instruments, and equipment that provides...

  4. 14 CFR Appendix H to Part 25 - Instructions for Continued Airworthiness

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... airplane must include the Instructions for Continued Airworthiness for each engine and propeller..., propellers, and appliances. (3) Basic control and operation information describing how the airplane... engines, auxiliary power units, propellers, accessories, instruments, and equipment that provides...

  5. 76 FR 8661 - Airworthiness Directives; Lycoming Engines, Fuel Injected Reciprocating Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-15

    ...-14-07, Amendment 39-15602 (73 FR 39574), for certain fuel injected reciprocating engines manufactured... Directives; Lycoming Engines, Fuel Injected Reciprocating Engines AGENCY: Federal Aviation Administration... airworthiness directive (AD) that applies to certain fuel injected reciprocating engines manufactured...

  6. 75 FR 71353 - Airworthiness Directives; Mitsubishi Heavy Industries, Ltd. Various Models MU-2B Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-23

    ... Directive 2010-10-17, amendment 39-16296 (75 FR 34349), which supersedes Airworthiness Directive (AD) 2006...-140, 1200 New Jersey Avenue, SE., Washington, DC 20590. FOR FURTHER INFORMATION CONTACT: Matt...

  7. Accurate quantification of sphingosine-1-phosphate in normal and Fabry disease plasma, cells and tissues by LC-MS/MS with (13)C-encoded natural S1P as internal standard.

    PubMed

    Mirzaian, Mina; Wisse, Patrick; Ferraz, Maria J; Marques, André R A; Gabriel, Tanit L; van Roomen, Cindy P A A; Ottenhoff, Roelof; van Eijk, Marco; Codée, Jeroen D C; van der Marel, Gijsbert A; Overkleeft, Herman S; Aerts, Johannes M

    2016-08-01

    We developed a mass spectrometric procedure to quantify sphingosine-1-phosphate (S1P) in biological materials. The use of newly synthesized (13)C5 C18-S1P and commercial C17-S1P as internal standards rendered very similar results with respect to linearity, limit of detection and limit of quantitation. Caution is warranted with determination of plasma S1P levels. Earlier it was reported that S1P is elevated in plasma of Fabry disease patients. We investigated this with the improved quantification. No clear conclusion could be drawn for patient plasma samples given the lack of uniformity of blood collection and plasma preparation. To still obtain insight, plasma and tissues were identically collected from α-galactosidase A deficient Fabry mice and matched control animals. No significant difference was observed in plasma S1P levels. A significant 2.3 fold increase was observed in kidney of Fabry mice, but not in liver and heart. Comparative analysis of S1P in cultured fibroblasts from normal subjects and classically affected Fabry disease males revealed no significant difference. In conclusion, accurate quantification of S1P in biological materials is feasible by mass spectrometry using the internal standards (13)C5 C18-S1P or C17-S1P. Significant local increases of S1P in the kidney might occur in Fabry disease as suggested by the mouse model. PMID:27221202

  8. 7 CFR 42.108 - Normal, tightened, or reduced inspection.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Section 42.108 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE COMMODITY STANDARDS AND STANDARD... Inspection § 42.108 Normal, tightened, or reduced inspection. (a) Normal inspection. Sampling plans...

  9. 78 FR 28767 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-16

    ...We propose to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 747-100, 747-100B, 747-100B SUD, 747- 200B, 747-200C, 747-200F, 747-300, 747-400, 747-400D, 747-400F, 747SR, and 747SP series airplanes. This proposed AD was prompted by a report of a disbonded doubler and a skin crack in section 41 of the fuselage, and multiple reports of cracked or missing fastener......

  10. 14 CFR 39.7 - What is the legal effect of failing to comply with an airworthiness directive?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false What is the legal effect of failing to comply with an airworthiness directive? 39.7 Section 39.7 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS DIRECTIVES § 39.7 What is the legal effect...

  11. 75 FR 52292 - Airworthiness Directives; Diamond Aircraft Industries GmbH Models DA 40 and DA 40F Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-25

    ... ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and 3... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Diamond Aircraft... new airworthiness directive (AD) for all Diamond Aircraft Industries GmbH Models DA 40 and DA...

  12. 75 FR 61348 - Airworthiness Directives; Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-05

    .... On December 2, 2004 (69 FR 62807, October 28, 2004), the Director of the Federal Register approved... to the specified products. That NPRM was published in the Federal Register on April 5, 2010 (75 FR... Airworthiness Limitations ] section of the Instructions for Continued Airworthiness to include the...

  13. 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...

  14. 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...

  15. 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...

  16. 75 FR 21161 - Airworthiness Directives; General Electric Company (GE) CJ610 Series Turbojet Engines and CF700...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-23

    ...-02-AD; Amendment 39-16273; AD 2010-09-08] RIN 2120-AA64 Airworthiness Directives; General Electric... amends Sec. 39.13 by adding the following new airworthiness directive: 2010-09-08 General Electric... September 9, 2009 (74 FR 46395). That action proposed to require replacing combustion liners, P/N...

  17. 75 FR 12661 - Airworthiness Directives; General Electric Company CF6-45 and CF6-50 Series Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-17

    ...-05-AD; Amendment 39-16240; AD 2010-06-15] RIN 2120-AA64 Airworthiness Directives; General Electric...) for General Electric Company (GE) CF6-45 and CF6-50 series turbofan engines with certain low-pressure.... 39.13 by adding the following new airworthiness directive: 2010-06-15 General Electric...

  18. 76 FR 8612 - Airworthiness Directives; Airbus Model A340-200, -300, -500, and -600 Series Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-15

    ... 2006-09-07, Amendment 39-14577 (71 FR 25919, May 3, 2006), for all Airbus Model A330-200 and -300, and...'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and 3. Will not have.... Adapted airworthiness limitations were introduced in Airbus A340 Airworthiness Limitations Section...

  19. Mean F0 values obtained through standard phrase pronunciation compared with values obtained from the normal work environment: a study on teacher and child voices performed in a preschool environment.

    PubMed

    Lindstrom, Fredric; Ohlsson, Ann-Christine; Sjöholm, Jonas; Waye, Kerstin Persson

    2010-05-01

    Mean fundamental frequency (F(0)) values are often used in research on vocal load. In this study, we examine how the mean F(0) differs when evaluated through pronouncing a standard phrase as compared to the mean F(0) obtained in a real work/play environment. We also examine how the F(0) values change throughout the day. The study was performed in a preschool, nine adult female preschool teachers and 11 children participated. The participants wore a digital recorder equipped with an accelerometer, which was attached to the neck. In the study, the participant first pronounced a standard phrase in a controlled environment; thereafter, the voice was recorded in the environment where both children and adults normally reside throughout the day, denoted by the work/play environment. For each participant, the procedure was repeated four times throughout the day. Analyses showed that the F(0) values of the children's and adult's voices were significantly higher when recorded in the work/play environment as compared to the controlled environment. The average difference was 36 Hz for adults and 24 Hz for children. Previous studies have shown an increase of F(0) over the day for teachers. In this study, an increase between morning and afternoon values was found amounting to 8 Hz for adults and 24 Hz for children. For the child population, this increase was statistically significant. However, the total changes over the day revealed a somewhat more complex scheme, with an increase of F(0) in the morning, a decrease during lunch, and finally an increase in the afternoon. This pattern was verified statistically for the joint child-adult population.

  20. WMAP normalization of inflationary cosmologies

    SciTech Connect

    Liddle, Andrew R.; Parkinson, David; Mukherjee, Pia; Leach, Samuel M.

    2006-10-15

    We use the three-year WMAP observations to determine the normalization of the matter power spectrum in inflationary cosmologies. In this context, the quantity of interest is not the normalization marginalized over all parameters, but rather the normalization as a function of the inflationary parameters n{sub S} and r with marginalization over the remaining cosmological parameters. We compute this normalization and provide an accurate fitting function. The statistical uncertainty in the normalization is 3%, roughly half that achieved by COBE. We use the k-l relation for the standard cosmological model to identify the pivot scale for the WMAP normalization. We also quote the inflationary energy scale corresponding to the WMAP normalization.

  1. Airworthiness Qualification Criteria for Rotorcraft with External Sling Loads

    NASA Technical Reports Server (NTRS)

    Key, David L.

    2002-01-01

    This report presents the results of a study to develop airworthiness requirements for rotorcraft with external sling loads. The report starts with a review of the various phenomena that limit external sling load operations. Specifically discussed are the rotorcraft-load aeroservoelastic stability, load-on handling qualities, effects of automatic flight control system failure, load suspension system failure, and load stability at speed. Based on past experience and treatment of these phenomena, criteria are proposed to form a package for airworthiness qualification. The desired end objective is a set of operational flight envelopes for the rotorcraft with intended loads that can be provided to the user to guide operations in the field. The specific criteria proposed are parts of ADS-33E-PRF; MIL-F-9490D, and MIL-STD-913A all applied in the context of external sling loads. The study was performed for the Directorate of Engineering, U.S. Army Aviation and Missile Command (AMCOM), as part of the contract monitored by the Aerothermodynamics Directorate, U.S. Army AMCOM.

  2. 77 FR 2674 - Airworthiness Directives; Glasflugel Gliders

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-19

    ... ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will... Models Standard Libelle-201B, Club Libelle 205, Mosquito, and Kestrel gliders. This proposed AD results.../Ns (2) Kestrel, all S/Ns, except S/N 85, 110, and 125 (3) Mosquito, all S/Ns (4) Standard...

  3. Diagnostic effectiveness of quantitative [18F]flutemetamol PET imaging for detection of fibrillar amyloid β using cortical biopsy histopathology as the standard of truth in subjects with idiopathic normal pressure hydrocephalus

    PubMed Central

    2014-01-01

    Introduction PET imaging of amyloid-β (Aβ) in vivo holds promise for aiding in earlier diagnosis and intervention in Alzheimer’s disease (AD) and mild cognitive impairment. AD-like Aβ pathology is a common comorbidity in patients with idiopathic normal pressure hydrocephalus (iNPH). Fifty patients with iNPH needing ventriculo-peritoneal shunting or intracranial pressure monitoring underwent [18F]flutemetamol PET before (N = 28) or after (N = 22) surgery. Cortical uptake of [18F]flutemetamol was assessed visually by blinded reviewers, and also quantitatively via standard uptake value ratio (SUVR) in specific neocortical regions in relation to either cerebellum or pons reference region: the cerebral cortex of (prospective studies) or surrounding (retrospective studies) the biopsy site, the contralateral homolog, and a calculated composite brain measure. Aβ pathology in the biopsy specimen (standard of truth [SoT]) was measured using Bielschowsky silver and thioflavin S plaque scores, percentage area of grey matter positive for monoclonal antibody to Aβ (4G8), and overall pathology impression. We set out to find (1) which pair(s) of PET SUVR and pathology SoT endpoints matched best, (2) whether quantitative measures of [18F]flutemetamol PET were better for predicting the pathology outcome than blinded image examination (BIE), and (3) whether there was a better match between PET image findings in retrospective vs. prospective studies. Results Of the 24 possible endpoint/SoT combinations, the one with composite-cerebellum SUVR and SoT based on overall pathology had the highest Youden index (1.000), receiver operating characteristic area under the curve (1.000), sensitivity (1.000), specificity (1.000), and sum of sensitivity and specificity for the pooled data as well as for the retrospective and prospective studies separately (2.00, for all 3). The BIE sum of sensitivity and specificity, comparable to that for quantitation, was highest using Bielschowsky

  4. 76 FR 79560 - Airworthiness Directives; Airbus Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-22

    ... ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and 3... bar associated to the Electrical Contactor Management Unit (ECMU) standard 5. During the evaluation...

  5. 78 FR 27015 - Airworthiness Directives; Airbus Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-09

    ... products. That NPRM was published in the Federal Register on August 14, 2012 (77 FR 48469). That NPRM... Standards of FCPC Software Delta Air Lines, Inc. (Delta) requested that we revise the NPRM (77 FR 48469... requested that we revise paragraph (o)(2) of the NPRM (77 FR 48469, August 14, 2012) to give credit...

  6. Aeroelastic Airworthiness Assesment of the Adaptive Compliant Trailing Edge Flaps

    NASA Technical Reports Server (NTRS)

    Herrera, Claudia Y.; Spivey, Natalie D.; Lung, Shun-fat; Ervin, Gregory; Flick, Peter

    2015-01-01

    The Adaptive Compliant Trailing Edge (ACTE) demonstrator is a joint task under the National Aeronautics and Space Administration Environmentally Responsible Aviation Project in partnership with the Air Force Research Laboratory and FlexSys, Inc. (Ann Arbor, Michigan). The project goal is to develop advanced technologies that enable environmentally friendly aircraft, such as adaptive compliant technologies. The ACTE demonstrator flight-test program encompassed replacing the Fowler flaps on the SubsoniC Aircraft Testbed, a modified Gulfstream III (Gulfstream Aerospace, Savannah, Georgia) aircraft, with control surfaces developed by FlexSys. The control surfaces developed by FlexSys are a pair of uniquely-designed unconventional flaps to be used as lifting surfaces during flight-testing to validate their structural effectiveness. The unconventional flaps required a multidisciplinary airworthiness assessment to prove they could withstand the prescribed flight envelope. Several challenges were posed due to the large deflections experienced by the structure, requiring non-linear analysis methods. The aeroelastic assessment necessitated both conventional and extensive testing and analysis methods. A series of ground vibration tests (GVTs) were conducted to provide modal characteristics to validate and update finite element models (FEMs) used for the flutter analyses for a subset of the various flight configurations. Numerous FEMs were developed using data from FlexSys and the ground tests. The flap FEMs were then attached to the aircraft model to generate a combined FEM that could be analyzed for aeroelastic instabilities. The aeroelastic analysis results showed the combined system of aircraft and flaps were predicted to have the required flutter margin to successfully demonstrate the adaptive compliant technology. This paper documents the details of the aeroelastic airworthiness assessment described, including the ground testing and analyses, and subsequent flight

  7. FAA Airworthiness Assurance NDI Validation Center (AANC) operated by Sandia National Laboratories.

    SciTech Connect

    Roach, Dennis Patrick; Hartman, Roger D.

    2010-09-01

    Airworthiness Assurance NDI Validation Center (AANC) objectives are: (1) Enhance aircraft safety and reliability; (2) Aid developing advanced aircraft designs and maintenance techniques; (3) Provide our customers with comprehensive, independent, and quantitative/qualitative evaluations of new and enhanced inspection, maintenance, and repair techniques; (4) Facilitate transferring effective technologies into the aviation industry; (5) Support FAA rulemaking process by providing guidance on content & necessary tools to meet requirements or recommendations of FARs, ADs, ACs, SBs, SSIDs, CPCP, and WFD; and (6) Coordinate with and respond to Airworthiness Assurance Working Group (AAWG) in support of FAA Aviation Rulemaking Advisory Committee (ARAC).

  8. 76 FR 61645 - Airworthiness Directives; Airbus Model A330-200 Series Airplanes; Model A330-300 Series Airplanes...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-05

    ... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... information identified in this proposed AD, contact Airbus SAS--Airworthiness Office--EAL, 1 Rond...

  9. 76 FR 64854 - Airworthiness Directives; Airbus Model A318, A319, A320, and A321 Series Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-19

    ... mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country... two categories of scenarios that could lead to thrust asymmetry during landing with controllability and deceleration consequences * * * * * These thrust asymmetry conditions, if not corrected,...

  10. 76 FR 53312 - Airworthiness Directives; Agusta S.p.A. Model A109A and A109AII Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-26

    ... lock washer and o-ring must be replaced with airworthy parts, and no further action is required. If the...-0133-17-103, and the o-ring, P/N MS29561-119, and replacing each part with a new part. If the...-103, and the o-ring, P/N MS29561-119, with an airworthy part. If the tightening torque value of...

  11. 78 FR 1728 - Airworthiness Directives; Thielert Aircraft Engines GmbH Reciprocating Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-09

    .... SUMMARY: We are adopting a new airworthiness directive (AD) for all Thielert Aircraft Engines GmbH (TAE... the following new AD: 2012-26-12 Thielert Aircraft Engines GmbH: Amendment 39-17307; Docket No. FAA... Thielert Aircraft Engines (TAE) TAE 125- 02-99 and TAE 125-02-114 reciprocating engines. (d) Reason This...

  12. 78 FR 51053 - Airworthiness Directives; Beechcraft Corporation and Hawker Beechcraft Corporation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-20

    ... airworthiness directive (AD) that would apply to the specified products. The NPRM (77 FR 66566, November 6, 2012... the Federal Register on May 15, 2013 (78 FR 28540). The SNPRM proposed to prohibit the installation of... participate in developing this AD. We received no comments on the SNPRM (78 FR 28540, May 15, 2013) or on...

  13. 14 CFR 135.443 - Airworthiness release or aircraft maintenance log entry.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... maintenance log entry. 135.443 Section 135.443 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... release or aircraft maintenance log entry. (a) No certificate holder may operate an aircraft after... (2) An appropriate entry in the aircraft maintenance log. (b) The airworthiness release or log...

  14. 78 FR 18228 - Airworthiness Directives; Agusta S.p.A. Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-26

    ... experienced a failure of the tail rotor pitch control link assembly caused by a production defect. The actions... INFORMATION: Discussion On January 11, 2012, at 77 FR 1654, the Federal Register published our notice of..., either replacing it with an airworthy link assembly with a ``T'' marked after the serial number,...

  15. 78 FR 22168 - Airworthiness Directives; International Aero Engines AG Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-15

    ... published in the Federal Register on January 9, 2013 (78 FR 1776). That NPRM proposed to require the... ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not.... SUMMARY: We are adopting a new airworthiness directive (AD) for certain International Aero Engines AG...

  16. 78 FR 20507 - Airworthiness Directives; Rolls-Royce plc Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-05

    ... Register published on April 11, 2000 (65 FR 19477-78). Discussion The European Aviation Safety Agency (EASA... (44 FR 11034, February 26, 1979); and (3) Will not affect intrastate aviation in Alaska to the extent... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Rolls-Royce...

  17. 78 FR 20505 - Airworthiness Directives; Rolls-Royce plc Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-05

    ... Register published on April 11, 2000 (65 FR 19477-78). Discussion The European Aviation Safety Agency (EASA... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Rolls-Royce...

  18. 75 FR 264 - Airworthiness Directives; Rolls-Royce plc RB211-Trent 800 Series Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-05

    ... complete Privacy Act Statement in the Federal Register published on April 11, 2000 (65 FR 19477-78... ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and 3... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Rolls-Royce...

  19. 78 FR 5 - Airworthiness Directives; Rolls-Royce plc Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-02

    ... July 11, 2012 (77 FR 40820). That NPRM proposed to correct an unsafe condition for the specified... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034...-14-AD; Amendment 39-17290; AD 2012-25-09] RIN 2120-AA64 Airworthiness Directives; Rolls-Royce...

  20. 14 CFR 39.13 - Are airworthiness directives part of the Code of Federal Regulations?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... airworthiness directives published in the Federal Register since 2001, see the entries for 14 CFR 39.13 in the List of CFR Sections Affected, which appears in the “Finding Aids” section of the printed volume and at www.fdsys.gov. For citations to prior amendments, see the entries for 14 CFR 39.13 in the...

  1. 75 FR 56487 - Airworthiness Directives; Erickson Air-Crane Incorporated Model S-64F Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-16

    ... April 11, 2000 (65 FR 19477-78). Examining the Docket You may examine the docket that contains the... Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a significant... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Erickson...

  2. 76 FR 66617 - Airworthiness Directives; Erickson Air-Crane Incorporated Model S-64F Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-27

    .... That NPRM was published in the Federal Register on September 16, 2010 (75 FR 56487). That NPRM proposed... Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a significant economic impact, positive or...-026-AD; Amendment 39-16835; AD 2011-21-12] RIN 2120-AA64 Airworthiness Directives; Erickson...

  3. 77 FR 48473 - Airworthiness Directives; Fokker Services B.V. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-14

    ... send comments by any of the following methods: Federal eRulemaking Portal: Go to http://www.regulations... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Fokker Services...

  4. 75 FR 66653 - Airworthiness Directives; McDonnell Douglas Corporation Model MD-90-30 Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-29

    ...-200-AD; Amendment 39-16483; AD 2010-22-04] RIN 2120-AA64 Airworthiness Directives; McDonnell Douglas...: Data & Services Management, 3855 Lakewood Boulevard, MC D800 0019, Long Beach, California 90846- 0001...) 2008-18-10, amendment 39-15667 (73 FR 52203, September 9, 2008). That AD applies to the...

  5. 75 FR 80742 - Airworthiness Directives; McDonnell Douglas Corporation Model MD-90-30 Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-23

    ... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; McDonnell Douglas...: Data & Services Management, 3855 Lakewood Boulevard, MC D800-0019, Long Beach, California 90846- 0001... stabilizer in accordance with AD 2007-10-04, Amendment 39-15045 (72 FR 25960, May 8, 2007). That airplane...

  6. 77 FR 36389 - Airworthiness Directives; Bell Helicopter Textron Canada, Limited, Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-19

    ...@faa.gov . SUPPLEMENTARY INFORMATION: Discussion On February 3, 2012, at 77 FR 5423, the Federal... ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); (3) Will not...-17091; AD 2012-12-11] RIN 2120-AA64 Airworthiness Directives; Bell Helicopter Textron Canada,...

  7. 78 FR 51126 - Airworthiness Directives; Bell Helicopter Textron, Inc. (Bell) Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-20

    ... ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Bell Helicopter Textron, Inc. (Bell) Helicopters AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice...

  8. 75 FR 52912 - Airworthiness Directives; Bell Helicopter Textron Canada Limited Model 427 Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-30

    ... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Bell Helicopter Textron Canada Limited Model 427 Helicopters AGENCY: Federal Aviation Administration (FAA), Department...

  9. 78 FR 41886 - Airworthiness Directives; Bell Helicopter Textron Canada Limited Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-12

    ...'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Bell Helicopter Textron Canada Limited Helicopters AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice...

  10. 76 FR 18865 - Airworthiness Directives; Bell Helicopter Textron, Inc. Model 212 Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-06

    ... ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not...-005-AD; Amendment 39-16651; AD 2011-08-01] RIN 2120-AA64 Airworthiness Directives; Bell Helicopter Textron, Inc. Model 212 Helicopters AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final...

  11. 78 FR 41836 - Airworthiness Directives; Sikorsky Aircraft Corporation (Sikorsky) Model Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-12

    ... final rule is effective July 12, 2013. The effective date for AD 2012-23-13 (77 FR 71087, November 29...: Airworthiness Directive 2012-23-13, Amendment 39-17269 (77 FR 71087, November 29, 2012), currently includes the... published in the Federal Register. Comments After we published our Final rule; request for comments (77...

  12. 75 FR 221 - Airworthiness Directives; Fire Fighting Enterprises Limited Portable Halon 1211 Fire...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-05

    ... Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a significant...-257-AD; Amendment 39-16159; AD 2010-01-03] RIN 2120-AA64 Airworthiness Directives; Fire Fighting Enterprises Limited Portable Halon 1211 Fire Extinguishers as Installed on Various Transport Airplanes,...

  13. 75 FR 67253 - Airworthiness Directives; Pratt & Whitney (PW) Models PW4074 and PW4077 Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-02

    ... airworthiness directive (AD) for PW PW4074 and PW4077 turbofan engines with 15th stage high-pressure compressor... Register published on April 11, 2000 (65 FR 19477-78). Examining the AD Docket You may examine the AD... removing the disks from service. As of June 30, 2010, 53 disks with cracks in the front rail of the...

  14. 78 FR 2615 - Airworthiness Directives; Lycoming Engines and Continental Motors, Inc. Reciprocating Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-14

    ... (77 FR 72203, December 5, 2012) remains December 20, 2012. ADDRESSES: You may examine the AD docket on...-17279 (77 FR 72203, December 5, 2012), currently requires removing the affected turbochargers from...-41-AD; Amendment 39-17279; AD 2012-24-09] RIN 2120-AA64 Airworthiness Directives; Lycoming...

  15. 77 FR 32069 - Airworthiness Directives; Gulfstream Aerospace LP (Type Certificate Previously Held by Israel...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-31

    ... Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska; and 4. Will... Aerospace LP (Type Certificate Previously Held by Israel Aircraft Industries, Ltd.) Airplanes AGENCY... propose to adopt a new airworthiness directive (AD) for certain Gulfstream Aerospace LP (Type...

  16. 75 FR 59170 - Airworthiness Directives; British Aerospace Regional Aircraft Models Jetstream Series 3101 and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-27

    ... rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and 3. Will... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; British Aerospace... available in the AD docket shortly after receipt. FOR FURTHER INFORMATION CONTACT: Taylor Martin,...

  17. 75 FR 75882 - Airworthiness Directives; British Aerospace Regional Aircraft Models Jetstream Series 3101 and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-07

    ... Register on September 27, 2010 (75 FR 59170). That NPRM proposed to correct an unsafe condition for the... Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and (3) Will not have a significant...-049-AD; Amendment 39-16535; AD 2010-25-02] RIN 2120-AA64 Airworthiness Directives; British...

  18. 76 FR 22316 - Airworthiness Directives; Pacific Aerospace Limited Model 750XL Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-21

    ... Order 12866; (2) Is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034...-007-AD; Amendment 39-16670; AD 2011-09-08] RIN 2120-AA64 Airworthiness Directives; Pacific Aerospace... information identified in this AD, contact Pacific Aerospace Limited, Hamilton Airport, Private Bag...

  19. 78 FR 34284 - Airworthiness Directives; Turbomeca S.A. Turboshaft Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-07

    ... 2013-01-07, Amendment 39-17321 (78 FR 6725, January 31, 2013), for all Turbomeca S.A. Arriel 2D... a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Turbomeca...

  20. 78 FR 9007 - Airworthiness Directives; Turbomeca S.A. Turboshaft Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-07

    ...-14R1, Amendment 39-14423 (71 FR 2993, January 19, 2006), and adding the following new AD: Turbomeca S.A..., Amendment 39-14423 (71 FR 2993, January 19, 2006). (c) Applicability This AD applies to all Turbomeca S.A... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Turbomeca...

  1. 77 FR 30234 - Airworthiness Directives; Agusta S.p.A. Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-22

    ....A. Helicopters AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed rulemaking (NPRM). SUMMARY: We propose to adopt a new airworthiness directive (AD) for Agusta S.p.A. (Agusta... metallic spacers on some A109 model helicopters. This proposed AD would require a one-time inspection...

  2. 78 FR 66666 - Airworthiness Directives; Diamond Aircraft Industries GmbH Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-06

    ... ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Diamond Aircraft... (AD) for certain Diamond Aircraft Industries GmbH Models DA 42 NG and DA 42 M-NG airplanes....

  3. 78 FR 40642 - Airworthiness Directives; Diamond Aircraft Industries GmbH Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-08

    ... Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not affect intrastate aviation in Alaska... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Diamond Aircraft... (AD) for Diamond Aircraft Industries GmbH Models DA 42, DA 42 NG, and DA 42 M-NG airplanes....

  4. 77 FR 35890 - Airworthiness Directives; Diamond Aircraft Industries GmbH Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-15

    ... 12866, (2) Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Diamond Aircraft... (AD) for certain Diamond Aircraft Industries GmbH Models DA 42, DA 42 NG, and DA 42 M-NG...

  5. 76 FR 14346 - Airworthiness Directives; Diamond Aircraft Industries GmbH Model DA 42 Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-16

    ... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Diamond Aircraft... identified in this proposed AD, contact Diamond Aircraft Industries GmbH, N.A. Otto-Stra e 5, A-2700...

  6. 76 FR 31457 - Airworthiness Directives; Diamond Aircraft Industries GmbH Model DA 42 Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-01

    ... (76 FR 14346). That NPRM proposed to correct an unsafe condition for the specified products. The MCAI... Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and (3) Will not have a significant...-003-AD; Amendment 39-16706; AD 2011-11-07] RIN 2120-AA64 Airworthiness Directives; Diamond...

  7. 75 FR 3983 - Airworthiness Directives; Airbus Model A318 Series Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-26

    ... NPRM was published in the Federal Register on August 13, 2009 (74 FR 40776). That NPRM proposed to... Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a significant...-16180; AD 2010-02-09] RIN 2120-AA64 Airworthiness Directives; Airbus Model A318 Series Airplanes...

  8. 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... airworthiness directive (AD): 2010-26-54 Cessna Aircraft Company (Type Certificate A00003SE previously held by...) None. Applicability (c) This AD applies to the following Cessna Aircraft Company (Cessna)...

  9. 78 FR 18533 - Airworthiness Directives; Lindstrand Hot Air Balloons Ltd Appliances

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-27

    ..., 2013. The effective date for AD 2013-03-10; Amendment 39-17345 (78 FR 9785, February 12, 2013) remains...: Airworthiness Directive 2013-03-10; Amendment 39-17345 (78 FR 9785, February 12, 2013), requires inspecting the... indicate confusion as to the way the applicability of AD 2013-03- 10; Amendment 39-17345 (78 FR...

  10. 75 FR 63039 - Airworthiness Directives; McDonnell Douglas Corporation Model MD-90-30 Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-14

    ... (75 FR 36577). That NPRM proposed to continue to require modifying the auxiliary hydraulic power... to supersede airworthiness directive (AD) 2009-07-04, amendment 39-15863 (74 FR 14460, March 31, 2009...'' under DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not...

  11. 14 CFR Appendix A to Part 29 - Instructions for Continued Airworthiness

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...) Information needed to apply protective treatments to the structure after inspection. (f) All data relative to... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Instructions for Continued Airworthiness A Appendix A to Part 29 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF...

  12. 14 CFR Appendix A to Part 29 - Instructions for Continued Airworthiness

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ...) Information needed to apply protective treatments to the structure after inspection. (f) All data relative to... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Instructions for Continued Airworthiness A Appendix A to Part 29 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF...

  13. 14 CFR Appendix A to Part 27 - Instructions for Continued Airworthiness

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... apply protective treatments to the structure after inspection. (f) All data relative to structural... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Instructions for Continued Airworthiness A Appendix A to Part 27 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF...

  14. 75 FR 79952 - Airworthiness Directives; DASSAULT AVIATION Model Falcon 10 Airplanes; Model FAN JET FALCON, FAN...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-21

    ... July 27, 2010 (75 FR 43878). That supplemental NPRM proposed to correct an unsafe condition for the... also be introduced into the Airworthiness Limitations section (chapter 5-40) of the respective AMMs... Order 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44...

  15. 75 FR 66700 - Airworthiness Directives; Cessna Aircraft Company (Cessna) Model 402C Airplanes Modified by...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-29

    ... Procedures (44 FR 11034, February 26, 1979), (3) Will not affect intrastate aviation in Alaska, and (4) Will... ``Docket No. FAA-2010-1084; Directorate Identifier 2010-CE-056-AD'' at the beginning of your comments. We... following new airworthiness directive (AD): Cessna Aircraft Company: Docket No. FAA-2010-1084;...

  16. 77 FR 12991 - Airworthiness Directives; Hawker Beechcraft Corporation Airplanes Equipped With a Certain...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-05

    ...: This final rule is effective March 5, 2012. The effective date for AD 2011-27-04 (76 FR 81790, December....gov . SUPPLEMENTARY INFORMATION: Airworthiness Directive 2011-27-04, amendment 39-16905 (76 FR 81790... CONTACT: Eric B. Potter, Aerospace Engineer, Atlanta Aircraft Certification Office, FAA, 1701...

  17. 77 FR 10952 - Airworthiness Directives; CFM International S.A. Model CFM56 Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-24

    ... date for AD 2009-11-02 (74 FR 23305, May 19, 2009) remains June 23, 2009. ADDRESSES: You may examine...: Airworthiness Directive 2009-11-02, Amendment 39-15912 (74 FR 23305, May 19, 2009), currently requires removing... 2nd column of the Table is incorrect. This document corrects that error. In all other respects,...

  18. 14 CFR Appendix G to Part 23 - Instructions for Continued Airworthiness

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... fasteners such as identification, discard recommendations, and torque values. (g) A list of special tools... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Instructions for Continued Airworthiness G Appendix G to Part 23 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF...

  19. 14 CFR Appendix G to Part 23 - Instructions for Continued Airworthiness

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... fasteners such as identification, discard recommendations, and torque values. (g) A list of special tools... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Instructions for Continued Airworthiness G Appendix G to Part 23 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF...

  20. 14 CFR Appendix G to Part 23 - Instructions for Continued Airworthiness

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... fasteners such as identification, discard recommendations, and torque values. (g) A list of special tools... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Instructions for Continued Airworthiness G Appendix G to Part 23 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF...

  1. 14 CFR Appendix G to Part 23 - Instructions for Continued Airworthiness

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... fasteners such as identification, discard recommendations, and torque values. (g) A list of special tools... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Instructions for Continued Airworthiness G Appendix G to Part 23 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF...

  2. 14 CFR Appendix G to Part 23 - Instructions for Continued Airworthiness

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... fasteners such as identification, discard recommendations, and torque values. (g) A list of special tools... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Instructions for Continued Airworthiness G Appendix G to Part 23 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF...

  3. 78 FR 24367 - Airworthiness Directives; AgustaWestland S.p.A. Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-25

    ...'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect...Westland S.p.A. Helicopters AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed rulemaking (NPRM). SUMMARY: We propose to adopt a new airworthiness directive (AD) for AgustaWestland...

  4. 78 FR 44042 - Airworthiness Directives; Agusta S.p.A. Helicopters (Type Certificate Currently Held By...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-23

    ...'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect... TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Agusta S.p.A. Helicopters (Type Certificate Currently Held By AgustaWestland S.P.A) (AgustaWestland)...

  5. 76 FR 28169 - Airworthiness Directives; Agusta S.p.A. Model AB412 Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-16

    ... Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a significant economic impact, positive or...-27-AD; Amendment 39-16692; AD 2011-10-11] RIN 2120-AA64 Airworthiness Directives; Agusta S.p.A. Model... Agusta S.p.A. (Agusta) Model AB412 helicopters. This AD results from mandatory continuing...

  6. 75 FR 82329 - Airworthiness Directives; Piper Aircraft, Inc. (Type Certificate Previously Held by The New Piper...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-30

    ... proposed AD. Discussion On May 17, 2000, we issued AD 99-15-04 R1, Amendment 39-11747 (65 FR 33745, May 25... and Procedures (44 FR 11034, February 26, 1979), (3) Will not affect intrastate aviation in Alaska.... 39.13 by removing airworthiness directive (AD) 99-15-04 R1, Amendment 39-11747 (65 FR 33745, May...

  7. 76 FR 10220 - Airworthiness Directives; Viking Air Limited (Type Certificate No. A-815 Formerly Held by...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-24

    ... ] December 7, 2010 (75 FR 75932). That NPRM proposed to require repetitively inspecting the elevator control... Order 12866, (2) Is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034...-020-AD; Amendment 39-16611; AD 2011-05-02] RIN 2120-AA64 Airworthiness Directives; Viking Air...

  8. 76 FR 62605 - Airworthiness Directives; Viking Air Limited Model DHC-3 (Otter) Airplanes With Supplemental Type...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-11

    ... . SUPPLEMENTARY INFORMATION: Airworthiness Directive 2011-12-02, Amendment 39-16709 (76 FR 31800, June 2, 2011... 2, 2011, AD 2011-12-02; Amendment 39-16709 (76 FR 31800, June 2, 2011), is corrected as follows: On...-02; Amendment 39- 16709 (76 FR 31800, June 2, 2011), on page 31802, paragraphs (e) and (f)(2) of...

  9. 75 FR 70106 - Airworthiness Directives; Viking Air Limited (Type Certificate Previously Held by Bombardier, Inc...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-17

    ... NPRM was published in the Federal Register on July 23, 2010, (75 FR 43092). That NPRM proposed to... Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a significant economic impact, positive or... 2009-NM-236-AD; Amendment 39-16510; AD 2010-23-21] RIN 2120-AA64 Airworthiness Directives; Viking...

  10. 76 FR 31800 - Airworthiness Directives; Viking Air Limited Model DHC-3 (Otter) Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-02

    ... Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not affect intrastate aviation in Alaska...-018-AD; Amendment 39-16709; AD 2011-12-02] RIN 2120-AA64 Airworthiness Directives; Viking Air Limited...@faa.gov . SUPPLEMENTARY INFORMATION: Discussion Recent analysis by the FAA on the Viking Air...

  11. 75 FR 30282 - Airworthiness Directives; Quartz Mountain Aerospace, Inc. Model 11E Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-01

    ... published in the Federal Register as a notice of proposed rulemaking (NPRM) on March 16, 2010 (75 FR 12468... and Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a significant economic impact...-008-AD; Amendment 39-16312; AD 2010-11-07] RIN 2120-AA64 Airworthiness Directives; Quartz...

  12. 75 FR 7209 - Airworthiness Directives; Rolls-Royce Corporation (RRC) AE 3007A Series Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-18

    ... Directives; Rolls-Royce Corporation (RRC) AE 3007A Series Turbofan Engines AGENCY: Federal Aviation...: The FAA proposes to adopt a new airworthiness directive (AD) for RRC AE 3007A series turbofan engines... (ECIs) or surface wave ultrasonic testing (SWUT) inspections on high-pressure turbine (HPT) stage...

  13. 78 FR 73742 - Airworthiness Directives; EADS CASA (Type Certificate Previously Held by Construcciones...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-09

    ... panel was identified. The affected panel is used as the lower part of the fuselage between Frame (FR... Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; EADS CASA...

  14. 76 FR 47056 - Airworthiness Directives; Pratt & Whitney (PW) Models PW4074 and PW4077 Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-04

    ... products. That NPRM published in the Federal Register on November 2, 2010, (75 FR 67253). That NPRM... Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not affect intrastate aviation in Alaska...-40-AD; Amendment 39-16742; AD 2011-14-07] RIN 2120-AA64 Airworthiness Directives; Pratt & Whitney...

  15. 77 FR 65142 - Airworthiness Directives; Pratt & Whitney Canada Corp Turboshaft Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-25

    ... Register published on April 11, 2000 (65 FR 19477-78). Discussion The Transport Canada, which is the... Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a significant economic impact, positive or... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Pratt &...

  16. 75 FR 65224 - Airworthiness Directives; Agusta S.p.A. Model A109E Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-22

    ... INFORMATION: This AD, Amendment 39-16456 (75 FR 61341, October 5, 2010), requires modifying the fuselage... (75 FR 61341), on page 61342, in the third column, under ``Sec. 39.13 ,'' the AD number is corrected...-38-AD; Amendment 39-16456; AD 2010-20-21] RIN 2120-AA64 Airworthiness Directives; Agusta S.p.A....

  17. 76 FR 57900 - Airworthiness Directives; WYTWORNIA SPRZETU KOMUNIKACYJNEGO (WSK) “PZL-RZESZOW”-SPOLKA AKCYJNA...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-19

    ... Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA-2011-0760; Directorate Identifier 2011-NE... Administration (FAA), DOT. ACTION: Final rule; request for comments. SUMMARY: We are adopting a new airworthiness... approved by the aviation authority of Poland, and is approved for operation in the United States....

  18. 76 FR 55785 - Airworthiness Directives; Bombardier, Inc. Model DHC-8-400 Series Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-09

    ... products listed above. This AD results from mandatory continuing airworthiness information (MCAI... oscillations and/or elevator asymmetry caution lights illumination when flying with the autopilot engaged... Ground Floor, Room W12-140, 1200 New Jersey Avenue, SE., Washington, DC. FOR FURTHER INFORMATION...

  19. 76 FR 27617 - Airworthiness Directives; Bombardier, Inc. Model DHC-8-400 Series Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-12

    ... information (MCAI) states: Several operators have reported pitch oscillations and/or elevator asymmetry... products listed above. This proposed AD results from mandatory continuing airworthiness information (MCAI... oscillations and/or elevator asymmetry caution lights illumination when flying with the autopilot...

  20. 78 FR 48824 - Airworthiness Directives; Turbomeca S.A. Turboshaft Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-12

    ... Register published on April 11, 2000 (65 FR 19477-78). Discussion The European Aviation Safety Agency (EASA... 12866, (2) Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Turbomeca...

  1. 77 FR 12755 - Airworthiness Directives; Pratt & Whitney (PW) Division Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-02

    ... Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not affect intrastate aviation in Alaska...) Division Turbofan Engines AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed.... 39.13 by adding the following new airworthiness directive (AD): Pratt & Whitney Division: Docket...

  2. 76 FR 41647 - Airworthiness Directives; Lockheed Martin Corporation/Lockheed Martin Aeronautics Company Model...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-15

    ... of a certain other publication listed in this AD as of November 3, 2008 (73 FR 56464, dated September... Corporation/Lockheed Martin Aeronautics Company, Airworthiness Office, Dept. 6A0M, Zone 0252, Column P-58, 86... person at the Docket Management Facility between 9 a.m. and 5 p.m., Monday through Friday, except...

  3. 76 FR 13924 - Airworthiness Directives; Dassault-Aviation Model FALCON 7X Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-15

    ... Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a significant economic impact, positive or... Model FALCON 7X Airplanes AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed... is set at 1 000 flight hours (FH) in the airworthiness limitations section of the Falcon 7X...

  4. 14 CFR 21.7 - Continued airworthiness and safety improvements for transport category airplanes.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... improvements for transport category airplanes. 21.7 Section 21.7 Aeronautics and Space FEDERAL AVIATION... § 21.7 Continued airworthiness and safety improvements for transport category airplanes. (a) On or... subchapter. (b) For new transport category airplanes manufactured under the authority of the FAA, the...

  5. 14 CFR 91.1443 - CAMP: Airworthiness release or aircraft maintenance log entry.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... RULES Fractional Ownership Operations Program Management § 91.1443 CAMP: Airworthiness release or... employed by the program manager prepare, or cause the person with whom the program manager arranges for the... in the program manager's manual; (2) Include a certification that— (i) The work was performed...

  6. 14 CFR 91.1411 - Continuous airworthiness maintenance program use by fractional ownership program manager.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... program use by fractional ownership program manager. 91.1411 Section 91.1411 Aeronautics and Space FEDERAL... GENERAL OPERATING AND FLIGHT RULES Fractional Ownership Operations Program Management § 91.1411 Continuous airworthiness maintenance program use by fractional ownership program manager. Fractional ownership...

  7. 14 CFR 91.1411 - Continuous airworthiness maintenance program use by fractional ownership program manager.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... program use by fractional ownership program manager. 91.1411 Section 91.1411 Aeronautics and Space FEDERAL... GENERAL OPERATING AND FLIGHT RULES Fractional Ownership Operations Program Management § 91.1411 Continuous airworthiness maintenance program use by fractional ownership program manager. Fractional ownership...

  8. 78 FR 5712 - Airworthiness Directives; CFM International, S.A. Turbofan Engines Modified by Supplemental Type...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-28

    ... requires removal from service of certain high-pressure turbine (HPT) disks manufactured by Global Material... Administration (FAA), DOT. ACTION: Final rule; request for comments. SUMMARY: We are adopting a new airworthiness... Transportation, Docket Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New Jersey Avenue...

  9. 76 FR 64003 - Airworthiness Directives; WYTWORNIA SPRZETU KOMUNIKACYJNEGO (WSK) “PZL-RZESZOW”-SPOLKA AKCYJNA...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-17

    ...: Airworthiness Directive 2011-18-07, Amendment 39-16789 (76 FR 57900, September 19, 2011), currently requires a... Certification Office, FAA, Engine & Propeller Directorate, 12 New England Executive Park, Burlington, MA 01803..., Massachusetts, on October 4, 2011. Peter A. White, Manager, Engine and Propeller Directorate,...

  10. 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... engines, propellers, and articles. (a) A person may obtain from the FAA an export airworthiness approval to export a new aircraft engine, propeller, or article that is manufactured under this part if...

  11. 14 CFR 21.331 - Issuance of export airworthiness approvals for aircraft engines, propellers, and articles.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... for aircraft engines, propellers, and articles. 21.331 Section 21.331 Aeronautics and Space FEDERAL... engines, propellers, and articles. (a) A person may obtain from the FAA an export airworthiness approval to export a new aircraft engine, propeller, or article that is manufactured under this part if...

  12. 75 FR 51656 - Airworthiness Directives; Dowty Propellers R408/6-123-F/17 Model Propellers

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-23

    ... FR 48870). That NPRM proposed to correct an unsafe condition for the specified products. The MCAI... Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a significant economic impact, positive or...-32-AD; Amendment 39-16403; AD 2010-17-11] RIN 2120-AA64 Airworthiness Directives; Dowty...

  13. 14 CFR 21.331 - Issuance of export airworthiness approvals for aircraft engines, propellers, and articles.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... for aircraft engines, propellers, and articles. 21.331 Section 21.331 Aeronautics and Space FEDERAL... engines, propellers, and articles. (a) A person may obtain from the FAA an export airworthiness approval to export a new aircraft engine, propeller, or article that is manufactured under this part if...

  14. 76 FR 25534 - Airworthiness Directives; Hamilton Sundstrand Propellers Model 247F Propellers

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-05

    ...@faa.gov . SUPPLEMENTARY INFORMATION: Airworthiness Directive 2011-04-02, amendment 39-16602 (76 FR..., FR2183, FR2187, FR2262, FR2276 through FR2279 inclusive, FR 2398, FR2449 to FR2958 inclusive, FR20010710... Propellers Model 247F Propellers AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final...

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

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... for aircraft engines, propellers, and articles. 21.331 Section 21.331 Aeronautics and Space FEDERAL... engines, propellers, and articles. (a) A person may obtain from the FAA an export airworthiness approval to export a new aircraft engine, propeller, or article that is manufactured under this part if...

  16. 14 CFR Appendix H to Part 25 - Instructions for Continued Airworthiness

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Continued Airworthiness for each engine and propeller (hereinafter designated “products”), for each... the airplane and its systems and installations including its engines, propellers, and appliances. (3...) Scheduling information for each part of the airplane and its engines, auxiliary power units,...

  17. 78 FR 58967 - Airworthiness Directives; ATR-GIE Avions de Transport Régional Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-25

    ... 21 62 21; fax +33 (0) 5 62 21 67 18; email continued.airworthiness@atr.fr ; Internet http://www... Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska; and 4. Will...)5 62 21 69 41; email: techdesk@atr.fr . ] (1) If the inspection was done on or after the...

  18. 75 FR 68245 - Airworthiness Directives; McDonnell Douglas Corporation Model MD-90-30 Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-05

    ... 12866, (2) Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; McDonnell Douglas...Donnell Douglas Model MD-90-30 airplanes. This proposed AD would require installing new fire...

  19. 75 FR 60665 - Airworthiness Directives; McDonnell Douglas Corporation Model MD-90-30 Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-01

    ... Order 12866, 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; McDonnell Douglas... FAA amends Sec. 39.13 by adding the following new AD: McDonnell Douglas Corporation: Docket No....

  20. 75 FR 1697 - Airworthiness Directives; Dassault-Aviation Model Falcon 7X Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-13

    ...'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and 3. Will not have... Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA-2009-1252; Directorate Identifier 2009-NM-248-AD; Amendment 39-16173; AD 2010-02-02] RIN 2120-AA64 Airworthiness Directives;...

  1. 77 FR 15980 - Airworthiness Directives; Alpha Aviation Concept Limited (Type Certificate Previously Held by...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-19

    ... 12866, (2) Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Alpha Aviation Concept Limited (Type Certificate Previously Held by Alpha Aviation Design Limited)...

  2. 78 FR 70200 - Airworthiness Directives; AQUILA-Aviation by Excellence AG Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-25

    ... and Procedures (44 FR 11034, February 26, 1979), (3) Will not affect intrastate aviation in Alaska... Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA-2013-0963; Directorate Identifier 2013-CE-034-AD; Amendment 39-17663; AD 2013-23-08] RIN 2120-AA64 Airworthiness Directives; AQUILA--Aviation...

  3. 76 FR 67633 - Airworthiness Directives; Dassault Aviation Model Mystere-Falcon 50 Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-02

    ... rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and 3. Will... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Dassault Aviation Model Mystere-Falcon 50 Airplanes AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice...

  4. 78 FR 275 - Airworthiness Directives; REIMS Aviation S.A. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-03

    ... 12866, (2) Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034...; ] DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; REIMS Aviation S.A. Airplanes AGENCY: Federal Aviation Administration (FAA), Department...

  5. 78 FR 42898 - Airworthiness Directives; ATR-GIE Avions de Transport Régional Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-18

    ... require installing a fuel quantity indicator (FQI) equipped with a locking adaptor on the electrical....airworthiness@atr.fr ; Internet http://www.aerochain.com . You may review copies of the referenced service... contains this proposed AD, the regulatory evaluation, any comments received, and other information....

  6. 78 FR 30791 - Airworthiness Directives; Alexander Schleicher GmbH & Co. Segelflugzeugbau Sailplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-23

    ... new airworthiness directive (AD) for all Alexander Schleicher GmbH & Co. Segelflugzeugbau Models AS-K13, Ka2B, Ka 6, Ka 6 B, Ka 6 BR, Ka 6 C, Ka 6 CR, K7, K8, and K 8 B sailplanes that would supersede... aviation product. The MCAI describes the unsafe condition as misalignment of the automatic elevator...

  7. 76 FR 68660 - Airworthiness Directives; Pratt & Whitney Division (PW) PW4000 Series Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-07

    ... Directives; Pratt & Whitney Division (PW) PW4000 Series Turbofan Engines AGENCY: Federal Aviation... airworthiness directive (AD) for PW4000 series turbofan engines. This proposed AD would require replacing the fuel metering unit (FMU), part number (P/N) 50U150, at the next shop visit after the effective date...

  8. 76 FR 79051 - Airworthiness Directives; Lycoming Engines, Fuel Injected Reciprocating Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-21

    ...-AD; Amendment 39-16894; AD 2011-26-04] RIN 2120-AA64 Airworthiness Directives; Lycoming Engines, Fuel... AD to prevent failure of the fuel injector fuel lines that would allow fuel to spray into the engine... response, any AD made applicable to TCM engines with externally mounted fuel injector lines, would have...

  9. 14 CFR 121.374 - Continuous airworthiness maintenance program (CAMP) for two-engine ETOPS.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Continuous airworthiness maintenance program (CAMP) for two-engine ETOPS. 121.374 Section 121.374 Aeronautics and Space FEDERAL AVIATION.... Mechanic's Certificate with airframe and powerplant ratings. (B) When certifying the completion of...

  10. 14 CFR 121.709 - Airworthiness release or aircraft log entry.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Airworthiness release or aircraft log entry. 121.709 Section 121.709 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... aircraft is in condition for safe operation; and (3) Be signed by an authorized certificated mechanic...

  11. 14 CFR 135.443 - Airworthiness release or aircraft maintenance log entry.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Airworthiness release or aircraft maintenance log entry. 135.443 Section 135.443 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... mechanic or repairman, except that a certificated repairman may sign the release or entry only for the...

  12. 14 CFR 91.1443 - CAMP: Airworthiness release or aircraft maintenance log entry.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false CAMP: Airworthiness release or aircraft maintenance log entry. 91.1443 Section 91.1443 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... certificated mechanic. (c) Notwithstanding paragraph (b)(3) of this section, after maintenance,...

  13. 77 FR 55166 - Airworthiness Directives; Sikorsky Aircraft Corporation (Sikorsky) Model Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-07

    ... Diagrams, and specify counting LCF events to determine the remaining fatigue life for specified GGT rotor... flight: Inserting the LCF limit diagrams into the airworthiness limitation section of the maintenance... LCF2 count from the engine ``history recorder'' (HR), and calculating the LCF1 and LCF2...

  14. 76 FR 10226 - Airworthiness Directives; The Boeing Company Model 757 Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-24

    ... airworthiness directive (AD) 2008-23-19, Amendment 39-15740 (73 FR 71534, November 25, 2008). That AD applies to the specified products. The NPRM published in the Federal Register on July 23, 2010 (75 FR 43097... Comments)'' (69 FR 45936, July 30, 2004). We agree that the compliance time in paragraph (h) of this...

  15. 14 CFR 21.7 - Continued airworthiness and safety improvements for transport category airplanes.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... improvements for transport category airplanes. 21.7 Section 21.7 Aeronautics and Space FEDERAL AVIATION... § 21.7 Continued airworthiness and safety improvements for transport category airplanes. (a) On or... subchapter. (b) For new transport category airplanes manufactured under the authority of the FAA, the...

  16. 14 CFR 21.7 - Continued airworthiness and safety improvements for transport category airplanes.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... improvements for transport category airplanes. 21.7 Section 21.7 Aeronautics and Space FEDERAL AVIATION... § 21.7 Continued airworthiness and safety improvements for transport category airplanes. (a) On or... subchapter. (b) For new transport category airplanes manufactured under the authority of the FAA, the...

  17. 14 CFR 21.7 - Continued airworthiness and safety improvements for transport category airplanes.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... improvements for transport category airplanes. 21.7 Section 21.7 Aeronautics and Space FEDERAL AVIATION... § 21.7 Continued airworthiness and safety improvements for transport category airplanes. (a) On or... subchapter. (b) For new transport category airplanes manufactured under the authority of the FAA, the...

  18. 76 FR 76330 - Airworthiness Directives; DG Flugzeugbau GmbH Sailplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-07

    ... Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not affect intrastate aviation in Alaska... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; DG Flugzeugbau GmbH... ] Flugzeugbau GmbH Models DG-500 Elan Orion sailplanes and DG-500M and DG-500MB powered sailplanes....

  19. 78 FR 49662 - Airworthiness Directives; PIAGGIO AERO INDUSTRIES S.p.A Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-15

    ... Industries S.p.A Airworthiness Office; Via Luigi Cibrario, 4-16154 Genova-Italy; telephone: +39 010 6481353.... 39.13 0 2. The FAA amends Sec. 39.13 by removing AD 99-07-10, Amendment 39- 11095 (64 FR 14824, March... INDUSTRIES S.p.A Airplanes AGENCY: Federal Aviation Administration (FAA), Department of Transportation...

  20. Normal Pressure Hydrocephalus

    MedlinePlus

    ... Enhancing Diversity Find People About NINDS NINDS Normal Pressure Hydrocephalus Information Page Synonym(s): Hydrocephalus - Normal Pressure Table ... Español Additional resources from MedlinePlus What is Normal Pressure Hydrocephalus? Normal pressure hydrocephalus (NPH) is an abnormal ...

  1. 14 CFR 39.23 - May I fly my aircraft to a repair facility to do the work required by an airworthiness directive?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false May I fly my aircraft to a repair facility to do the work required by an airworthiness directive? 39.23 Section 39.23 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS DIRECTIVES §...

  2. 14 CFR 39.19 - May I address the unsafe condition in a way other than that set out in the airworthiness directive?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false May I address the unsafe condition in a way other than that set out in the airworthiness directive? 39.19 Section 39.19 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS DIRECTIVES §...

  3. 14 CFR 39.27 - What do I do if the airworthiness directive conflicts with the service document on which it is...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false What do I do if the airworthiness directive conflicts with the service document on which it is based? 39.27 Section 39.27 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS DIRECTIVES § 39.27 What do...

  4. 75 FR 57846 - Airworthiness Directives; Robert E. Rust, Jr. Model DeHavilland DH.C1 Chipmunk 21, DH.C1 Chipmunk...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-23

    ....gov . SUPPLEMENTARY INFORMATION: Airworthiness Directive 2010-18-12, amendment 39-16426 (75 FR 53861...-025-AD; Amendment 39-16426; AD 2010-18-12] RIN 2120-AA64 Airworthiness Directives; Robert E. Rust, Jr... unapproved latch plate design installation, with replacement as necessary for Robert E. Rust, Jr. Model...

  5. 76 FR 255 - Airworthiness Directives; Pratt & Whitney Canada Corp. (P&WC) PW305A and PW305B Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-04

    ... 39-16524 (75 FR 72653, November 26, 2010), currently requires updating the airworthiness limitations section of the engine maintenance manuals for Pratt & Whitney Canada (P&WC) PW305A and PW305B turbofan...-23-AD; Amendment 39-16524; AD 2010-24-05] RIN 2120-AA64 Airworthiness Directives; Pratt &...

  6. 76 FR 53324 - Airworthiness Directives; Agusta S.p.A. Model A109A, A109A II, A109C, and A109K2 Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-26

    .... Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February...-018-AD; Amendment 39-16765; AD 2011-17-01] RIN 2120-AA64 Airworthiness Directives; Agusta S.p.A. Model... airworthiness directive (EAD) for the specified Agusta S.p.A. (Agusta) model helicopters. That EAD...

  7. 75 FR 6162 - Airworthiness Directives; McDonnell Douglas Corporation Model DC-9-81 (MD-81), DC-9-82 (MD-82...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-08

    ... Procedures (44 FR 11034, February 26, 1979), and 3. Will not have a significant economic impact, positive or... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; McDonnell Douglas...: We propose to adopt a new airworthiness directive (AD) for certain McDonnell Douglas...

  8. 75 FR 50874 - Airworthiness Directives; Eurocopter France (Eurocopter) Model AS350B, BA, B1, B2, C, D, and D1...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-18

    ...-053-AD; Amendment 39-16396; AD 2010-11-51] RIN 2120-AA64 Airworthiness Directives; Eurocopter France... document publishes in the Federal Register an amendment adopting Airworthiness Directive (AD) 2010-11-51... marked with an ``X'' near the part number or stripping the rework area and dye-penetrant inspecting...

  9. 75 FR 910 - Airworthiness Directives; General Electric Company CF34-1A, -3A, -3A1, -3A2, -3B, and -3B1...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-07

    ...-42-AD; Amendment 39-16144; AD 2009-26-09] RIN 2120-AA64 Airworthiness Directives; General Electric... existing airworthiness directive (AD) for General Electric Company (GE) CF34-1A, -3A, -3A1, -3A2, -3B, and... General Electric Company via Lockheed Martin Technology Services, 10525 Chester Road, Suite C,...

  10. Standards not that standard.

    PubMed

    Vilanova, Cristina; Tanner, Kristie; Dorado-Morales, Pedro; Villaescusa, Paula; Chugani, Divya; Frías, Alba; Segredo, Ernesto; Molero, Xavier; Fritschi, Marco; Morales, Lucas; Ramón, Daniel; Peña, Carlos; Peretó, Juli; Porcar, Manuel

    2015-01-01

    There is a general assent on the key role of standards in Synthetic Biology. In two consecutive letters to this journal, suggestions on the assembly methods for the Registry of standard biological parts have been described. We fully agree with those authors on the need of a more flexible building strategy and we highlight in the present work two major functional challenges standardization efforts have to deal with: the need of both universal and orthogonal behaviors. We provide experimental data that clearly indicate that such engineering requirements should not be taken for granted in Synthetic Biology. PMID:26435739

  11. Brain spatial normalization.

    PubMed

    Bug, William; Gustafson, Carl; Shahar, Allon; Gefen, Smadar; Fan, Yingli; Bertrand, Louise; Nissanov, Jonathan

    2007-01-01

    Neuroanatomical informatics, a subspecialty of neuroinformatics, focuses on technological solutions to neuroimage database access. Its current main goal is an image-based query system that is able to retrieve imagery based on anatomical location. Here, we describe a set of tools that collectively form such a solution for sectional material and that are available to investigators to use on their own data sets. The system accepts slide images as input and yields a matrix of transformation parameters that map each point on the input image to a standardized 3D brain atlas. In essence, this spatial normalization makes the atlas a spatial indexer from which queries can be issued simply by specifying a location on the reference atlas. Our objective here is to familiarize potential users of the system with the steps required of them as well as steps that take place behind the scene. We detail the capabilities and the limitations of the current implementation and briefly describe the enhancements planned for the near future.

  12. Soviet Standardization of Russian.

    ERIC Educational Resources Information Center

    Benson, Morton

    1961-01-01

    After a brief history of influences on the standardization of Russian since the Revolution, the descriptive and normalizing role of specific reference works of grammar, phonetics, vocabulary, and morphology is discussed. Concluding remarks point out a problem caused by a lack of coordination of standardization efforts and the mounting demands for…

  13. Normalized Legal Drafting and the Query Method.

    ERIC Educational Resources Information Center

    Allen, Layman E.; Engholm, C. Rudy

    1978-01-01

    Normalized legal drafting, a mode of expressing ideas in legal documents so that the syntax that relates the constituent propositions is simplified and standardized, and the query method, a question-asking activity that teaches normalized drafting and provides practice, are examined. Some examples are presented. (JMD)

  14. 77 FR 19069 - Airworthiness Directives; Goodrich Evacuation Systems Approved Under Technical Standard Order...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-30

    ... AD 2007-23-01, Amendment 39-15247 (72 FR 62568, November 6, 2007). That AD applies to the specified products. The SNPRM was published in the Federal Register on December 29, 2011 (76 FR 81885). The original NPRM (76 FR 15229, March 21, 2011) proposed to require inspecting to determine the part number of...

  15. 76 FR 15229 - Airworthiness Directives; Goodrich Evacuation Systems Approved Under Technical Standard Order...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-21

    ... 2007-23-01, Amendment 39-15247 (72 FR 62568 November 6, 2007), for Goodrich evacuation systems approved... a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26...-01, Amendment 39-15247 (72 FR 62568, November 6, 2007), and adding the following new AD:...

  16. 76 FR 81885 - Airworthiness Directives; Goodrich Evacuation Systems Approved Under Technical Standard Order...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-29

    ..., Amendment 39-15247, (72 FR 62568, November 6, 2007), to correct certain pressure relief valves that did not... published in the Federal Register on March 21, 2011 (76 FR 15229). That NPRM proposed to supersede AD 2007-23-01, Amendment 39-15247 (72 FR 62568, November 6, 2007). That NPRM proposed to require...

  17. 78 FR 31851 - Harmonization of Airworthiness Standards-Gust and Maneuver Load Requirements

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-28

    ... Privacy Act Statement can be found in the Federal Register published on April 11, 2000 (65 FR 19477-19478... atmosphere. The FAA already revised Sec. 25.341(a) (Amendment 25-86, 61 FR 5218, dated February 9, 1996) to...) 13609, Promoting International Regulatory Cooperation, (77 FR 26413, May 4, 2012) promotes...

  18. 78 FR 13835 - Harmonization of Airworthiness Standards-Miscellaneous Structures Requirements

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-01

    ... Statement can be found in the Federal Register published on April 11, 2000 (65 FR 19477-19478), as well as... certified in Europe. While part 25 and CS-25 Book 1 are similar, they differ in several respects. The... Amendment 25-32 (37 FR 3969, February 24, 1972). In the preamble to that final rule, the FAA determined...

  19. 76 FR 74649 - Harmonization of Various Airworthiness Standards for Transport Category Airplanes-Flight Rules

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-01

    ... for products certificated in Europe. While part 25 and CS-25 are similar, they differ in some areas... November 19, 2010 (75 FR 70854). The proposal discussed changes to part 25 in four areas: 1. Selection of... (55 FR 29756), July 20, 1990. The FAA considered them unnecessary since directional and...

  20. 14 CFR Appendix A to Part 135 - Additional Airworthiness Standards for 10 or More Passenger Airplanes

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ..., altitude, and temperature, to the extent they are compatible with the operating procedures required by... determined for— (1) Each weight, altitude, and ambient temperature within the operational limits selected by... takeoff. Determine the weight for each altitude and temperature within the operational limits...

  1. 14 CFR Appendix A to Part 135 - Additional Airworthiness Standards for 10 or More Passenger Airplanes

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ..., altitude, and temperature, to the extent they are compatible with the operating procedures required by... determined for— (1) Each weight, altitude, and ambient temperature within the operational limits selected by... takeoff. Determine the weight for each altitude and temperature within the operational limits...

  2. 76 FR 472 - Harmonization of Airworthiness Standards for Transport Category Airplanes-Landing Gear Retracting...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-05

    ... (65 FR 19477-78) or you may visit http://DocketsInfo.dot.gov . Docket: To read background documents or.... Amendment 25-108 (67 FR 70811, November 26, 2002) to 14 CFR redefined the reference stall speed, V SR , for... the performance objectives without stating how the requirements should be implemented (56 FR...

  3. 76 FR 33129 - Airworthiness Standards; Electrical and Electronic System Lightning Protection

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-08

    ... April 28, 1994 (59 FR 22112), specifically requiring protection for electrical and electronic systems on..., Notice No. 10-05, published in the Federal Register on April 2, 2010 (75 FR 16676), is the basis for this...'' effects of lightning; Requirement for automatic system recovery of the function with catastrophic...

  4. 75 FR 34953 - Existence of Proposed Airworthiness Design Standards for Acceptance Under the Primary Category...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-21

    ... Acceptance Under the Primary Category Rule; Orlando Helicopter Airways (OHA), Inc., Models Cessna 172I, 172K... regulations for primary category aircraft. DATES: Comments must be received on or before July 21, 2010... the hours of 7:30 a.m. and 4 p.m. weekdays, except Federal holidays. Background The...

  5. 78 FR 68687 - Final Additional Airworthiness Design Standards: Advanced Avionics Under the Special Class (JAR...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-15

    ... on September 2, 2003 (68 FR 56809). The regulation applicable to the Amended Type Certificate (TC... Aquila AT01-100 airplane to include Night-VFR as shown in NPRM 75 FR 32576. In conjunction with the... Register on September 6, 2013, (78 FR 54792). One comment was received from Mr. Alfred Schmiderer...

  6. 78 FR 49660 - Airworthiness Directives; Hamilton Standard Division and Hamilton Sundstrand Corporation Propellers

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-15

    ..., 2013 (78 FR 30795). The NPRM proposed to require incorporating inspections, based on a calendar time... developing this AD. We received no comments on the NPRM (78 FR 30795, May 23, 2013) or on the determination... (78 FR 30795, May 23, 2013) for correcting the unsafe condition; and Do not add any additional...

  7. 78 FR 63852 - Airworthiness Directives; Hamilton Standard Division and Hamilton Sundstrand Corporation Propellers

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-25

    ... October 25, 2013. The effective date for AD 2013-16-10 (78 FR 49660, August 15, 2013) remains September 19... 2013-16-10, Amendment 39-17548 (78 FR 49660, August 15, 2013), currently requires incorporating... published in the Federal Register. The effective date for AD 2013-16-10 (78 FR 49660, August 15,...

  8. 78 FR 30795 - Airworthiness Directives; Hamilton Standard Division and Hamilton Sundstrand Corporation Propellers

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-23

    ... ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will... Division and Hamilton Sundstrand Corporation Propellers AGENCY: Federal Aviation Administration (FAA), DOT... 14RF, 14SF, 247F, and 568F series propellers. This proposed AD was prompted by the amount of...

  9. 78 FR 54791 - Proposed Additional Airworthiness Design Standards: Advanced Avionics Under the Special Class...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-06

    ... Regulations and two additional design criteria issued on September 2, 2003 (68 FR 56809). The regulation... 75 FR 32576. In conjunction with the expansion to Night-VFR operations intergrated avionic displays...: Advanced Avionics Under the Special Class (JAR-VLA) Regulations; Aquila Aviation by Excellence GmbH,...

  10. The normalization of deviance in healthcare delivery

    PubMed Central

    Banja, John

    2009-01-01

    Many serious medical errors result from violations of recognized standards of practice. Over time, even egregious violations of standards of practice may become “normalized” in healthcare delivery systems. This article describes what leads to this normalization and explains why flagrant practice deviations can persist for years, despite the importance of the standards at issue. This article also provides recommendations to aid healthcare organizations in identifying and managing unsafe practice deviations before they become normalized and pose genuine risks to patient safety, quality care, and employee morale. PMID:20161685

  11. Technology Development, Validation, and Transfer Via the FAA Airworthiness Assurance Validation

    SciTech Connect

    Perry, R.L.

    1999-04-15

    In 1991, the Federal Aviation Administration (FAA) established an Airworthiness Assurance NDI Validation Center (AANC) at Sandia National Laboratories. Its primary mission is to support technology development, validation, and transfer to industry in order to enhance the airworthiness and improve the aircraft maintenance practices of the U.S. commercial aviation industry. The Center conducts projects in a myriad of engineering disciplines. The results are placed in the public domain so that the industry at-large can reap the benefits of FAA-funded Research and Development efforts. To support the Center's goals, the FAA/AANC has set up a hangar facility at the Albuquerque International Airport which contains a collection of transport and commuter aircraft as well as other test specimens. The facility replicates a working maintenance environment by incorporating both the physical inspection difficulties as well as the environmental factors which influence maintenance reliability.

  12. Results of NASA/FAA ground and flight simulation experiments concerning helicopter IFR airworthiness criteria

    NASA Technical Reports Server (NTRS)

    Lebacqz, J. V.; Chen, R. T. N.; Gerdes, R. M.; Weber, J. M.; Forrest, R. D.

    1982-01-01

    A sequence of ground and flight simulation experiments was conducted to investigate helicopter instrument-flight-rules airworthiness criteria. The first six of these experiments and major results are summarized. Five of the experiments were conducted on large-amplitude motion base simulators. The NASA-Army V/STOLAND UH-1H variable-stability helicopter was used in the flight experiment. Artificial stability and control augmentation, longitudinal and lateral control, and in pitch and roll attitude augmentation were investigated.

  13. Complete normal ordering 1: Foundations

    NASA Astrophysics Data System (ADS)

    Ellis, John; Mavromatos, Nick E.; Skliros, Dimitri P.

    2016-08-01

    We introduce a new prescription for quantising scalar field theories (in generic spacetime dimension and background) perturbatively around a true minimum of the full quantum effective action, which is to 'complete normal order' the bare action of interest. When the true vacuum of the theory is located at zero field value, the key property of this prescription is the automatic cancellation, to any finite order in perturbation theory, of all tadpole and, more generally, all 'cephalopod' Feynman diagrams. The latter are connected diagrams that can be disconnected into two pieces by cutting one internal vertex, with either one or both pieces free from external lines. In addition, this procedure of 'complete normal ordering' (which is an extension of the standard field theory definition of normal ordering) reduces by a substantial factor the number of Feynman diagrams to be calculated at any given loop order. We illustrate explicitly the complete normal ordering procedure and the cancellation of cephalopod diagrams in scalar field theories with non-derivative interactions, and by using a point splitting 'trick' we extend this result to theories with derivative interactions, such as those appearing as non-linear σ-models in the world-sheet formulation of string theory. We focus here on theories with trivial vacua, generalising the discussion to non-trivial vacua in a follow-up paper.

  14. Appearance Normalization of Histology Slides

    NASA Astrophysics Data System (ADS)

    Niethammer, Marc; Borland, David; Marron, J. S.; Woosley, John; Thomas, Nancy E.

    This paper presents a method for automatic color and intensity normalization of digitized histology slides stained with two different agents. In comparison to previous approaches, prior information on the stain vectors is used in the estimation process, resulting in improved stability of the estimates. Due to the prevalence of hematoxylin and eosin staining for histology slides, the proposed method has significant practical utility. In particular, it can be used as a first step to standardize appearances across slides, that is very effective at countering effects due to differing stain amounts and protocols, and to slide fading. The approach is validated using synthetic experiments and 13 real datasets.

  15. The Normalized Child.

    ERIC Educational Resources Information Center

    Futrell, Kathleen H.

    1997-01-01

    Describes characteristics of the normalized child, the ultimate goal of Montessori education. First outlines children's basic needs, then describes traits of the normalized child, including love of order, work, silence and working alone; mutual aid and cooperation; profound spontaneous concentration; obedience; independence and initiative;…

  16. 14 CFR 27.663 - Ground resonance prevention means.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Design and Construction Rotors § 27.663 Ground... either by analysis and tests, or reliable service experience, or by showing through analysis or...

  17. 14 CFR 27.663 - Ground resonance prevention means.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Design and Construction Rotors § 27.663 Ground... either by analysis and tests, or reliable service experience, or by showing through analysis or...

  18. 14 CFR 23.393 - Loads parallel to hinge line.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES Structure...) In the absence of more rational data, the inertial loads may be assumed to be equal to KW, where—...

  19. 14 CFR 23.651 - Proof of strength.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES Design and Construction Control... must include the horn or fitting to which the control system is attached. (b) In structural...

  20. 14 CFR 27.573 - Damage Tolerance and Fatigue Evaluation of Composite Rotorcraft Structures.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... effects of material and process variability along with environmental conditions in the strength and..., DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Strength... intervals of the rotorcraft by performing damage tolerance evaluations of the strength of composite PSEs...

  1. 14 CFR 27.573 - Damage Tolerance and Fatigue Evaluation of Composite Rotorcraft Structures.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... effects of material and process variability along with environmental conditions in the strength and..., DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Strength... intervals of the rotorcraft by performing damage tolerance evaluations of the strength of composite PSEs...

  2. 14 CFR 23.1323 - Airspeed indicating system.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AIRWORTHINESS STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES Equipment Instruments... instrument calibration error when the corresponding pitot and static pressures are applied. (b) Each airspeed... error, but excluding the airspeed indicator instrument calibration error, may not exceed three...

  3. Normality in analytical psychology.

    PubMed

    Myers, Steve

    2013-12-01

    Although C.G. Jung's interest in normality wavered throughout his career, it was one of the areas he identified in later life as worthy of further research. He began his career using a definition of normality which would have been the target of Foucault's criticism, had Foucault chosen to review Jung's work. However, Jung then evolved his thinking to a standpoint that was more aligned to Foucault's own. Thereafter, the post Jungian concept of normality has remained relatively undeveloped by comparison with psychoanalysis and mainstream psychology. Jung's disjecta membra on the subject suggest that, in contemporary analytical psychology, too much focus is placed on the process of individuation to the neglect of applications that consider collective processes. Also, there is potential for useful research and development into the nature of conflict between individuals and societies, and how normal people typically develop in relation to the spectrum between individuation and collectivity.

  4. Normal Functioning Family

    MedlinePlus

    ... Spread the Word Shop AAP Find a Pediatrician Family Life Medical Home Family Dynamics Adoption & Foster Care ... Español Text Size Email Print Share Normal Functioning Family Page Content Article Body Is there any way ...

  5. Normal pressure hydrocephalus

    MedlinePlus

    Hydrocephalus - occult; Hydrocephalus - idiopathic; Hydrocephalus - adult; Hydrocephalus - communicating; Dementia - hydrocephalus; NPH ... Ferri FF. Normal pressure hydrocephalus. In: Ferri FF, ed. ... Elsevier; 2016:chap 648. Rosenberg GA. Brain edema and disorders ...

  6. Normality in Analytical Psychology

    PubMed Central

    Myers, Steve

    2013-01-01

    Although C.G. Jung’s interest in normality wavered throughout his career, it was one of the areas he identified in later life as worthy of further research. He began his career using a definition of normality which would have been the target of Foucault’s criticism, had Foucault chosen to review Jung’s work. However, Jung then evolved his thinking to a standpoint that was more aligned to Foucault’s own. Thereafter, the post Jungian concept of normality has remained relatively undeveloped by comparison with psychoanalysis and mainstream psychology. Jung’s disjecta membra on the subject suggest that, in contemporary analytical psychology, too much focus is placed on the process of individuation to the neglect of applications that consider collective processes. Also, there is potential for useful research and development into the nature of conflict between individuals and societies, and how normal people typically develop in relation to the spectrum between individuation and collectivity. PMID:25379262

  7. Normal Variants in Echocardiography.

    PubMed

    Sanchez, Daniel R; Bryg, Robert J

    2016-11-01

    Echocardiography is a powerful and convenient tool used routinely in the cardiac evaluation of many patients. Improved resolution and visualization of cardiac anatomy has led to the discovery of many normal variant structures that have no known pathologic consequence. Importantly, these findings may masquerade as pathology prompting unnecessary further evaluation at the expense of anxiety, cost, or potential harm. This review provides an updated and comprehensive collection of normal anatomic variants on both transthoracic and transesophageal imaging. PMID:27612473

  8. 75 FR 58016 - Consensus Standards, Standard Practice for Design, Alteration, and Certification of Airplane...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-23

    ... TRANSPORTATION Federal Aviation Administration Consensus Standards, Standard Practice for Design, Alteration, and...-07 Standard Practice for Design, Alteration, and Certification of Airplane Electrical Wiring Systems... design, alteration, and certification of electrical wiring systems for normal, utility, acrobatic,...

  9. 75 FR 17084 - Airworthiness Directives; Thielert Aircraft Engines GmbH (TAE) Model TAE 125-01 Reciprocating...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-05

    ... Federal holidays. Fax: (202) 493-2251. Contact Thielert Aircraft Engines GmbH, Platanenstrasse 14 D-09350.... 39.13 by adding the following new AD: Thielert Aircraft Engines GmbH: Docket No. FAA-2010-0308... Airworthiness Directives (ADs) (b) None. Applicability (c) This AD applies to Thielert Aircraft Engines...

  10. 75 FR 27419 - Airworthiness Directives; BAE Systems (Operations) Limited Model BAe 146 and Avro 146-RJ70A, 146...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-17

    ... continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as... AD to require actions to correct the unsafe condition on these products. DATES: This AD...

  11. 76 FR 6539 - Airworthiness Directives; Bombardier, Inc. Model CL-600-2C10 (Regional Jet Series 700, 701, & 702...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-07

    ... airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as: Rudder Travel... require actions to correct the unsafe condition on these products. DATES: This AD becomes effective...

  12. 75 FR 12158 - Airworthiness Directives; BAE SYSTEMS (Operations) Limited Model Avro 146-RJ and BAe 146 Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-15

    ... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... Airworthiness Directive (AD) requires the accomplishment of inspections and rectification actions, as necessary... rectification actions, as necessary.'' The unsafe condition could result in loss of a wing or controllability...

  13. 76 FR 20894 - Airworthiness Directives; Univair Aircraft Corporation Models (ERCO) 415-C, 415-CD, 415-D, E, G...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-14

    .... Discussion We issued AD 52-02-02 (21 FR 9447, December 4, 1956) for Ercoupe Model 415 Series and Models E and...'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not affect... Sec. 39.13 by removing airworthiness directive (AD) 52-02-02, (21 FR 9447, December 4, 1956),...

  14. 75 FR 58290 - Airworthiness Directives; Rolls-Royce plc RB211 Trent 700 and Trent 800 Series Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-24

    ... published in the Federal Register on April 7, 2010 (75 FR 17630). That NPRM proposed to correct an unsafe...'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and 3. Will not have...-27-AD; Amendment 39-16446; AD 2010-20-11] RIN 2120-AA64 Airworthiness Directives; Rolls-Royce...

  15. 75 FR 50877 - Airworthiness Directives; Rolls-Royce plc RB211-524C2 Series Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-18

    ... NPRM was published in the Federal Register on May 19, 2010 (75 FR 27973). That NPRM proposed to correct... Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a significant...-21-AD; Amendment 39-16405; AD 2010-17-13] RIN 2120-AA64 Airworthiness Directives; Rolls-Royce...

  16. 77 FR 1009 - Airworthiness Directives; Rolls-Royce plc (RR) RB211-524 Series Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-09

    ..., approved for IBR February 9, 2005 (70 FR 680, January 5, 2005). (3) Rolls-Royce plc Service Bulletin No. RB... listed in this AD as of February 9, 2005 (70 FR 680, January 5, 2005). ADDRESSES: For service information... CFR part 39 to supersede airworthiness directive (AD) 2004-26- 05, amendment 39-13917 (70 FR...

  17. 75 FR 61361 - Airworthiness Directives; Rolls-Royce plc (RR) RB211-535 Series Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-05

    ... Register published on April 11, 2000 (65 FR 19477-78). Discussion The European Aviation Safety Agency (EASA... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Rolls-Royce plc...

  18. 75 FR 45560 - Airworthiness Directives; Rolls-Royce plc (RR) RB211-Trent 800 Series Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-03

    ... Register published on April 11, 2000 (65 FR 19477-78). Discussion The European Aviation Safety Agency (EASA... Order 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Rolls-Royce plc...

  19. 76 FR 40217 - Airworthiness Directives; Rolls-Royce plc (RR) RB211-524 Series Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-08

    ... Register published on April 11, 2000 (65 FR 19477-78). Authority for This Rulemaking Title 49 of the United... Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a significant economic impact, positive or...; AD 2011-13-01] RIN 2120-AA64 Airworthiness Directives; Rolls-Royce plc (RR) RB211-524 Series...

  20. 75 FR 27973 - Airworthiness Directives; Rolls-Royce plc RB211-524C2 Series Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-19

    ... Register published on April 11, 2000 (65 FR 19477-78). Discussion The European Aviation Safety Agency (EASA... rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and 3. Will... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Rolls-Royce...