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Sample records for airworthiness directives bombardier

  1. 77 FR 47277 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-08

    ...We are adopting a new airworthiness directive (AD) for certain Bombardier, Inc. Model DHC-8 series airplanes. This AD was prompted by reports that various pushrods had been manufactured with tubes having the incorrect heat treatment. This AD requires replacing the affected pushrod assembly. We are issuing this AD to prevent loss of rudder control, reduced directional control of the airplane on......

  2. 77 FR 25642 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-01

    ...We propose to adopt a new airworthiness directive (AD) for certain Bombardier, Inc. Model DHC-8 airplanes. This proposed AD was prompted by reports that various pushrods had been manufactured with tubes having the incorrect heat treatment. This proposed AD would require replacing the affected pushrod assembly. We are proposing this AD to prevent loss of rudder control, reduced directional......

  3. 76 FR 69155 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-08

    ... Policies and Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a significant economic...). SUMMARY: We propose to adopt a new airworthiness directive (AD) for certain Bombardier, Inc. Model CL-600-2B16 (CL-601-3A, CL-601-3R, and CL-604 Variants) airplanes. This proposed AD results from...

  4. 77 FR 58787 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-24

    ...We propose to supersede an existing airworthiness directive (AD) that applies to certain Bombardier, Inc. Model CL-600-2C10 (Regional Jet Series 700, 701, & 702) airplanes, Model CL-600-2D15 (Regional Jet Series 705) airplanes, and Model CL-600-2D24 (Regional Jet Series 900) airplanes. The existing AD currently requires repetitive inspections of the rudder travel limiter (RTL) return springs......

  5. 78 FR 38823 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-28

    ...We are adopting a new airworthiness directive (AD) for certain Bombardier, Inc. Model DHC-8-400 series airplanes. This AD was prompted by reports of chafing found on the main landing gear (MLG) yoke. The chafing was attributed to contact between the nacelle fire detection wires and the MLG yoke. This AD requires inspections of the nacelle fire detection wires and the MLG yoke for damage;......

  6. 75 FR 39787 - Airworthiness Directives; Bombardier, Inc. Model DHC-8-400 Series Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-13

    ... published in the Federal Register on March 17, 2010 (75 FR 12710). That NPRM proposed to correct an unsafe... ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and 3...-16356; AD 2010-14-11] RIN 2120-AA64 Airworthiness Directives; Bombardier, Inc. Model DHC-8-400...

  7. 78 FR 52712 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-26

    ... Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska; and 4. Will... receive comments on this proposed AD by October 10, 2013. ADDRESSES: You may send comments by any of the...-855-7401; email thd.crj@aero.bombardier.com ; Internet http://www.bombardier.com . You may...

  8. 78 FR 20844 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-08

    ... Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska... Bombardier Inc. has issued CL-600-2B19 Temporary Revision (TR) 2A- 48, dated July 6, 2012, to Appendix A... MCAI or Service Information Bombardier CL-600-2B19 TR 2A-48, dated July 6, 2012, to Appendix...

  9. 75 FR 38019 - Airworthiness Directives; Bombardier, Inc. Model CL-600-2C10 (Regional Jet Series 700 & 701...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-01

    ...-123-AD; Amendment 39-16336; AD 2010-13-05] Airworthiness Directives; Bombardier, Inc. Model CL-600-2C10 (Regional Jet Series 700 & 701) Airplanes, Model CL-600-2D15 (Regional Jet Series 705) Airplanes, and Model CL-600-2D24 (Regional Jet Series 900) Airplanes Correction In rule document...

  10. 76 FR 69161 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-08

    ... and Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a significant economic impact... (TR) 1-41, dated October 22, 2010, to Section 2-- Systems/Powerplant Program of Part 1 of the... compliance times in Bombardier TR 1-41, dated October 22, 2010. (1) For airplanes with 10,000 or less...

  11. 77 FR 33125 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-05

    ... this proposed AD, contact Bombardier, Inc., Q-Series Technical Help Desk, 123 Garratt Boulevard... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034..., Inc., Q-Series Technical Help Desk, 123 Garratt Boulevard, Toronto, Ontario M3K 1Y5, Canada;...

  12. 78 FR 28130 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-14

    ... to the specified products. That NPRM was published in the Federal Register on October 16, 2012 (77 FR... by examining the MCAI in the AD docket. Actions Since the NPRM (77 FR 63281, October 16, 2012) Was... the NPRM (77 FR 63281, October 16, 2012), we referred to Bombardier Service Bulletin...

  13. 77 FR 63281 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-16

    ... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... your comments to an address listed under the ADDRESSES section. Include ``Docket No. FAA-2012-1072...: Bombardier, Inc.: Docket No. FAA-2012-1072; Directorate Identifier 2012-NM-141-AD. (a) Comments Due Date...

  14. 78 FR 14158 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-05

    ... published in the Federal Register on August 28, 2012 (77 FR 51946). That NPRM proposed to correct an unsafe... Bombardier, Inc. Model DHC- 8-314 airplanes be added to the applicability of the NPRM (77 FR 51946, August 28... and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska;...

  15. 77 FR 2658 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-19

    ... the high pressure fuel lines, which if not corrected, could cause fuel leakage in a fire zone. DATES... service information, we estimate that this proposed AD would affect about 83 products of U.S. registry. We... Bombardier, Inc. Model DHC-8-400 series airplanes. This proposed AD was prompted by chafing on high...

  16. 78 FR 65176 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-31

    ... published in the Federal Register on December 26, 2012 (77 FR 75906). The NPRM proposed to correct an unsafe... NPRM (77 FR 75906, December 26, 2012) referred to Bombardier Service Bulletin 84-27-55, dated June 15... ``new bellcrank'' in the NPRM (77 FR 75906, December 26, 2012) be changed to allow operators to...

  17. 77 FR 24347 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-24

    ... published in the Federal Register on November 8, 2011 (76 FR 69155). That NPRM proposed to correct an unsafe... accurate cost to operators. The work-hours quoted in Bombardier Service Bulletins 604-24-023 and 605-24-003... previously. We determined that these changes will not increase the economic burden on any operator...

  18. 78 FR 60800 - Airworthiness Directives; Bombardier Inc., Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-02

    ... and Maintenance and Inspection Requirements'' (66 FR 23086, May 7, 2001). In addition to new... Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska... Bombardier Modsum 8Q902144, ``Fuel System--Fuel Tank Mechanical Design, SFAR 88 Compliance--APU...

  19. 76 FR 74665 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-01

    ... (Transport Canada Civil Aviation (TCCA) STC SA97-106) installed. This AD results from mandatory continuing... Civil Aviation (TCCA), which is the aviation authority for Canada, has issued Canadian Airworthiness... Order 12866; 2. Is not a''significant rule'' under the DOT Regulatory Policies and Procedures (44...

  20. 77 FR 18135 - Airworthiness Directives; Bombardier, Inc., Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-27

    ... rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not... arcing and ignition of fuel vapor in the outer wing fuel tank during a lightning strike. DATES: We must... outer wing fuel tank during a lightning strike. This directive mandates the inspection and...

  1. 78 FR 47543 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-06

    ... August 27, 2012 (77 FR 42956, July 23, 2012). ADDRESSES: You may examine the AD docket on the Internet at... the specified products. The NPRM was published in the Federal Register on March 26, 2013 (78 FR 18257.... This directive [which corresponds to FAA AD 2012-14-04, Amendment 39-17118 (77 FR 42956, July 23,...

  2. 77 FR 10413 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-22

    ..., which could lead to electrical arcing and an oxygen-fed fire. DATES: We must receive comments on this... lead to electrical arcing and an oxygen fed fire. This directive mandates [an inspection to determine... rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and 3....

  3. 75 FR 43092 - Airworthiness Directives; Viking Air Limited (Type Certificate Previously Held by Bombardier, Inc...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-23

    ..., Flammability Reduction and Maintenance and Inspection Requirements'' (66 FR 23086, May 7, 2001). In addition to...; 2. Is not a ``significant rule''under the DOT Regulatory Policies and Procedures (44 FR 11034... Directives; Viking Air Limited (Type Certificate Previously Held by Bombardier, Inc.) Model DHC-7...

  4. 76 FR 27615 - Airworthiness Directives; Bombardier, Inc. Model DHC-8-400 Series Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-12

    ... Order 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR... Directives; Bombardier, Inc. Model DHC-8-400 Series Airplanes AGENCY: Federal Aviation Administration (FAA... coverage for affected parties, some parties may incur costs higher than estimated here. Based on...

  5. 75 FR 69609 - Airworthiness Directives; Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-15

    ... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034.... Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes AGENCY: Federal Aviation Administration (FAA... Part 2, ``Airworthiness Limitations,'' of the Bombardier CL-600-2B19 Maintenance Requirements...

  6. 75 FR 224 - Airworthiness Directives; Bombardier, Inc. (Type Certificate Previously Held by de Havilland, Inc...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-05

    ...We are superseding an existing airworthiness directive (AD) for the products listed above. This 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...

  7. 76 FR 21820 - Airworthiness Directives; Bombardier, Inc. Model DHC-8-400 Series Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-19

    ...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...

  8. 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...

  9. 76 FR 50403 - Airworthiness Directives; Bombardier, Inc. Model DHC-8-400 Series Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-15

    ... products. That NPRM was published in the Federal Register on May 12, 2011 (76 FR 27615). That NPRM proposed... Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a significant...; Bombardier, Inc. Model DHC-8-400 Series Airplanes AGENCY: Federal Aviation Administration (FAA),...

  10. 76 FR 54093 - Airworthiness Directives; Bombardier, Inc. Model DHC-8-400 Series Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-31

    ... Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a significant economic impact, positive or.... Model DHC-8-400 Series Airplanes AGENCY: Federal Aviation Administration (FAA), Department of.... Applicability (c) This AD applies to Bombardier, Inc. Model DHC-8-400, -401, and -402 airplanes, certificated...

  11. 76 FR 13080 - Airworthiness Directives; Bombardier, Inc. Model DHC-8-400 Series Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-10

    ... Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a significant.... Model DHC-8-400 Series Airplanes AGENCY: Federal Aviation Administration (FAA), Department of... examining the MCAI in the AD docket. Relevant Service Information Bombardier has issued Repair Drawing...

  12. 75 FR 37708 - Airworthiness Directives; Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-30

    ...We are superseding an existing airworthiness directive (AD) for the products listed above. This 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...

  13. 75 FR 27665 - Airworthiness Directives; Bombardier, Inc. Model CL-600-2C10 (Regional Jet Series 700, 701 & 702...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-18

    ...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...

  14. 75 FR 64960 - Airworthiness Directives; Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-21

    ...We propose to adopt a new airworthiness directive (AD) for the products listed above that would supersede an existing AD. 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...

  15. 75 FR 16646 - Airworthiness Directives; Bombardier, Inc. Model BD-100-1A10 (Challenger 300) Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-02

    ... products. That NPRM was published in the Federal Register on December 29, 2009 (74 FR 68741). That NPRM... Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a significant... Bombardier Challenger 300 AFM, CSP 100-1, to include the information in Bombardier Temporary Revision...

  16. 75 FR 12152 - Airworthiness Directives; Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440), CL...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-15

    ... effective date of this AD according to Bombardier Modification Summary Package IS601R52110030, Revision A... Service Information Bombardier has issued the modification summary packages listed in the following table... of Design Authority, we have been notified of the unsafe condition described in the MCAI and...

  17. 76 FR 29997 - Airworthiness Directives; Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-24

    ... . SUPPLEMENTARY INFORMATION: Airworthiness Directive 2011-07-06, amendment 39-16643 (76 FR 18024, April 1, 2011.... Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes AGENCY: Federal Aviation Administration (FAA.... Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes. In the AD as published, the reference...

  18. 76 FR 9982 - Airworthiness Directives; Bombardier, Inc. Model DHC-8-400 Series Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-23

    ... Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a significant... of a lightning strike. * * * * * The unsafe condition is the potential for ignition sources inside... could be exposed to ignition sources in the case of a lightning strike. This directive is issued to...

  19. 75 FR 31324 - Airworthiness Directives; Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-03

    ... ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and 3... in the AD docket. Relevant Service Information Bombardier has issued Temporary Revision (TR) 2A-43...-600-2B19 Maintenance Requirements Manual; and Canadair Regional Jet TR RJ/178-1, dated March 8,...

  20. 75 FR 25788 - Airworthiness Directives; Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-10

    ... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... (AFM), CSP A-012, to include the information in Canadair (Bombardier) Temporary Revision (TR) RJ/164- 2, dated May 14, 2009. This TR introduces procedures for operation in icing conditions. Operate...

  1. 76 FR 8605 - Airworthiness Directives; Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 and 440...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-15

    ... Register on November 15, 2010 (75 FR 69609). That NPRM proposed to correct an unsafe condition for the...'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and 3. Will not have... incorporating Task C36-20-133-03 specified in Bombardier Temporary Revision (TR) 2A-50, dated November 17,...

  2. 75 FR 70109 - Airworthiness Directives; Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440), CL...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-17

    .... Summary Package IS67052110074. (4) Inspections and modifications accomplished before the effective date of... published in the Federal Register on March 15, 2010 (75 FR 12152). That NPRM proposed to correct an unsafe... NPRM was issued, we received Bombardier Modification Summary Packages IS601R52110030, Revision B,...

  3. 76 FR 64857 - Airworthiness Directives; Bombardier, Inc. Model BD-100-1A10 (Challenger 300) Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-19

    ... Policies and Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a significant economic... your comments to an address listed under the ADDRESSES section. Include ``Docket No. FAA-2011-1089...: Bombardier, Inc.: Docket No. FAA-2011-1089; Directorate Identifier 2011-NM-110-AD. Comments Due Date (a)...

  4. 75 FR 10667 - Airworthiness Directives; Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-09

    ... Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a significant economic impact, positive or..., Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes AGENCY: Federal Aviation.... Applicability (c) This AD applies to Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 &...

  5. 76 FR 66198 - Airworthiness Directives; Bombardier, Inc. Model BD-700-1A10 and BD-700-1A11 Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-26

    ... parts. As we do not control warranty coverage for affected parties, some parties may incur costs higher... Policies and Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a significant economic... Directives; Bombardier, Inc. Model BD-700-1A10 and BD-700-1A11 Airplanes AGENCY: Federal...

  6. 76 FR 62669 - Airworthiness Directives; Bombardier, Inc. Model BD-100-1A10 (Challenger 300) Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-11

    ... Horizontal Stabilizer Trim Actuator (HSTA) No Back and the Number 1 Motor Brake Assembly (MBA) can both fail... and the Number 1 Motor Brake Assembly (MBA) can both fail dormant. A failure of the HSTA No Back and... loss of the aeroplane. As a result, new Airworthiness Limitation Tasks, consisting of a functional...

  7. 75 FR 38011 - Airworthiness Directives; Bombardier, Inc. Model CL-600-2B16 (CL-604 Variant) Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-01

    ... products. That NPRM was published in the Federal Register on January 4, 2010 (75 FR 91). That NPRM proposed... Order 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR... fluorescent penetrant inspections of the ADG strut are required. This directive also gives instructions...

  8. 76 FR 477 - Airworthiness Directives; Bombardier, Inc. Model CL-600-2A12 (CL-601) and CL-600-2B16 (CL-601-3A...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-05

    ... Policies and Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a significant economic... Bombardier Service Bulletin (SB) 601-0590 [Scheduled Maintenance Instructions (MSG-3) Derived--...

  9. 75 FR 37994 - Airworthiness Directives; Bombardier, Inc. Model CL-600-1A11 (CL-600), CL-600-2A12 (CL-601), CL...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-01

    ... FR 6862). That NPRM proposed to correct an unsafe condition for the specified products. The MCAI... ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and 3...) Bombardier, Inc. Model CL-600-1A11 (CL-600) airplanes, serial numbers 1004 through 1085 inclusive;...

  10. 76 FR 46597 - Airworthiness Directives; Bombardier, Inc. Model CL-600-2A12 (CL-601) and CL-600-2B16 (CL-601-3A...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-03

    .... Model CL-600-2A12 (CL- 601) and CL-600-2B16 (CL-601-3A, CL-601-3R, and CL-604 Variants) Airplanes... Bombardier, Inc. model-- Task(s)-- Initial compliance time (whichever occurs later)-- CL-600-2A12 (CL-601... icing. accumulation of 4,800 after the effective inclusive; and CL-600-2B16 (CL- total flight hours;...

  11. 75 FR 10664 - Airworthiness Directives; Bombardier Model DHC-8-102, DHC-8-103, DHC-8-106, DHC-8-201, and DHC-8...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-09

    ... to the specified products. That NPRM was published in the Federal Register on July 6, 2009 (74 FR... (73 FR 47029, August 13, 2008), which requires revising the Airworthiness Limitations Section (ALS) of... Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a significant economic impact, positive...

  12. 77 FR 45288 - Airworthiness Directives; Bombardier, Inc.

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-31

    ... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... Revision (TR) has been made to the Time Limits/ Maintenance Checks (TLMC) manual to introduce a new... Revision (TR) 5-151, dated May 31, 2011, to the Canadair Challenger Time Limits/Maintenance Checks...

  13. 77 FR 16145 - Airworthiness Directives; Bombardier, Inc.

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-20

    ... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... AD was prompted by reports that it was possible to inadvertently move the power levers through the... contact the power lever latch when the friction adjusting knob is fully loosened. We are issuing this...

  14. 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...

  15. 14 CFR 39.3 - Definition of airworthiness directives.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 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...

  16. 76 FR 71470 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-18

    ... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... the power control unit (PCU) to the airframe could result in a loss of the rudder actuating system. The loss of both rudder PCU actuators could result in free play of the rudder control surface...

  17. 78 FR 15655 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-12

    ... published in the Federal Register on June 12, 2012 (77 FR 34874). That earlier NPRM proposed to require... -402 airplanes. Since that NPRM (77 FR 34874, June 12, 2012) was issued, we have determined that a... rough movement.'' Since the NPRM (77 FR 34874, June 12, 2012) was issued, Transport Canada...

  18. 77 FR 34874 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-12

    ... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... signs of seizure of affected parts, repetitive lubrication for certain RFTUs, and replacing the RFTU... repetitive lubrication requirements. We are proposing this AD to detect and correct any sign of seizure...

  19. 78 FR 65198 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-31

    ... specified products. The SNPRM was published in the Federal Register on March 12, 2013 (78 FR 15655). We... June 12, 2012 (77 FR 34874). The NPRM and the SNPRM both proposed to correct an unsafe condition for... Check Horizon Air (Horizon) requested that paragraph (g)(2) of the SNPRM (78 FR 15655, March 12,...

  20. 78 FR 21573 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-11

    ... ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will... of dual alternating current (AC) generator failure during flight. The failure was attributed to wire... address listed under the ADDRESSES section. Include ``Docket No. FAA-2013-0298; Directorate...

  1. 77 FR 40826 - Airworthiness Directives; Bombardier, Inc. 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... nuts do not conform to the certification design requirements for dual locking features. This proposed... address listed under the ADDRESSES section. Include ``Docket No. FAA-2012-0679; Directorate...

  2. 77 FR 67267 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-09

    ... to the specified products. That NPRM was published in the Federal Register on July 11, 2012 (77 FR... Airlines requested that paragraph (i) of the NPRM (77 FR 40826, July 11, 2012), regarding credit for the... these minor changes: Are consistent with the intent that was proposed in the NPRM (77 FR 40826, July...

  3. 77 FR 13191 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-06

    ... emergency electrical power to the airplane. DATES: This AD becomes effective April 10, 2012. The Director of... the power feeder cable wires, the ADG may not be able to provide emergency electrical power to the... inclusive. (d) Subject Air Transport Association (ATA) of America Code 24: Electrical power. (e) Reason...

  4. 78 FR 71998 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-02

    ... August 26, 2013 (78 FR 52712). The NPRM proposed to correct an unsafe condition for the specified... NPRM (78 FR 52712, August 26, 2013) or on the determination of the cost to the public. Conclusion We... consistent with the intent that was proposed in the NPRM (78 FR 52712, August 26, 2013) for correcting...

  5. 78 FR 9783 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-12

    ... to the specified products. That NPRM was published in the Federal Register on July 31, 2012 (77 FR... on the NPRM (77 FR 45288, July 31, 2012) or on the determination of the cost to the public... changes: Are consistent with the intent that was proposed in the NPRM (77 FR ] 45288, July 31, 2012)...

  6. 78 FR 47529 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-06

    ... Register on April 8, 2013 (78 FR 20844). The NPRM proposed to correct an unsafe condition for the specified... developing this AD. We have considered the comment received. Statement of Support for the NPRM (78 FR 20844... stated it supports the NPRM (78 FR 20844, April 8, 2013), and requested that we shorten the...

  7. 77 FR 32439 - Airworthiness Directives; Bombardier Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-01

    ...-14359 (70 FR 69073, November 14, 2005). That AD required actions intended to address an unsafe condition... are required by AD 2005-23-01, Amendment 39-14359 (70 FR 69073, November 14, 2005), and retained in... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR...

  8. 77 FR 73902 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-12

    ..., 2005 (70 FR 69073, November 14, 2005). ADDRESSES: You may examine the AD docket on the Internet at http... products. That NPRM was published in the Federal Register on June 1, 2012 (77 FR 32439), and proposed to supersede AD 2005-23-01, Amendment 39-14359 (70 FR 69073, November 14, 2005). That NPRM proposed to...

  9. 76 FR 73481 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-29

    ... (76 FR 45713). That NPRM proposed to correct an unsafe condition for the specified products. The MCAI...) requested that we revise paragraph (g) of the NPRM (76 FR 45713, August 1, 2011) to reference Revision 7... Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a...

  10. 77 FR 34870 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-12

    ... 39-13851 (69 FR 64856, November 9, 2004). That AD required actions intended to address an unsafe... AD 2004-22-23, Amendment 39-13851 (69 FR 64856, November 9, 2004), we received reports that the side... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR...

  11. 77 FR 67254 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-09

    ... to the specified products. That NPRM was published in the Federal Register on August 16, 2012 (77 FR... developing this AD. We received no comments on the NPRM (77 FR 49394, August 16, 2012) or on the... NPRM (77 FR 49394, August 16, 2012) for correcting the unsafe condition; and Do not add any...

  12. 77 FR 48419 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-14

    ... published in the Federal Register on January 19, 2012 (77 FR 2658). That NPRM proposed to correct an unsafe... NPRM (77 FR 2658, January 19, 2012) affects the clipping of the lanyard only but not the lanyard itself... these minor changes: Are consistent with the intent that was proposed in the NPRM (77 FR 2658,...

  13. 78 FR 15870 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-13

    ... apply to the specified products. That NPRM was published in the Federal Register on July 19, 2012 (77 FR..., dated September 1, 2011. AWI stated that the NPRM (77 FR 42457, July 19, 2012) specifies the... date of the prohibition of the installation of the old style liners (paragraph (i) of the NPRM (77...

  14. 78 FR 75291 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-11

    ... addresses the identified unsafe condition. Also, AD 2005-13-35, Amendment 39-14172 (70 FR 48854, August 22... Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska; and 4. Will... AD to prevent the inadvertent activation of ground beta mode during flight, which could lead...

  15. 77 FR 16428 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-21

    ... Register on October 19, 2011 (76 FR 64849), and proposed to correct an unsafe condition for the specified... (76 FR 64849, October 19, 2011). Conclusion We reviewed the available data, including the comment... intent that was proposed in the NPRM (76 FR 64849, October 19, 2011) for correcting the unsafe...

  16. 77 FR 37786 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-25

    ... products. That NPRM was published in the Federal Register on March 27, 2012 (77 FR 18135). That NPRM... developing this AD. We received no comments on the NPRM (77 FR 18135, March 27, 2012) or on the determination... and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska;...

  17. 77 FR 63215 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-16

    ..., Amendment 39-16768 (76 FR 50403, August 15, 2011)), reidentify the bumper plate, in accordance with... bumper plate, including performing an inspection for damage or cracks of the bumper plate and base..., reidentifying the bumper plate. This new AD requires, for airplanes on which the reidentification is done,...

  18. 77 FR 37766 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-25

    ... was published in the Federal Register on February 8, 2012 (77 FR 6525). The original NPRM (76 FR 64857... this AD. We received no comments on the SNPRM (77 FR 6525, February 8, 2012), or on the determination... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR...

  19. 77 FR 4646 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-31

    ... FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska; and 4. Will not have... segregating the wire bundle into two wire bundles and installing Teflon tubing. This AD was prompted by... Teflon tubing]. The detailed inspection for damage includes inspecting for any foreign object damage...

  20. 78 FR 21074 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-09

    ... FR 15323, March 28, 2006), whichever occurs later, do a functional test of the pilot input lever of...-08-09, Amendment 39-15461 (73 FR 19979, April 14, 2008). That AD required actions intended to address... (73 FR 19979, April 14, 2008), Transport Canada Civil Aviation (TCCA), which is the aviation...

  1. 77 FR 12173 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-29

    ... aileron control stiffness. This AD requires revising the maintenance program to incorporate the discard task for outboard wing aileron pulleys. We are issuing this AD to prevent aileron control stiffness... specified products. That NPRM was published in the Federal Register on November 8, 2011 (76 FR 69161)....

  2. 77 FR 16919 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-23

    ... to the specified products. That NPRM was published in the Federal Register on October 19, 2011 (76 FR... received. Support for the Intent of the NPRM (76 FR 64847, October 19, 2011) Air Line Pilots Association, International (ALPA), supports the intent of the NPRM (76 FR 64847, October 19, 2011). Recommendation To...

  3. 77 FR 2662 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-19

    ... to batches of raw material that did not meet required tensile strength. This proposed AD would... attributed to two (2) batches of raw material that did not meet the required tensile strength. This may cause... meet required tensile strength. We are issuing this ] AD to prevent elongation of the...

  4. 77 FR 31174 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-25

    ... of raw material that did not meet required tensile strength. This AD requires an inspection to... two (2) batches of raw material that did not meet the required tensile strength. This may cause... to batches of raw material that did not meet required tensile strength. We are issuing this AD...

  5. 76 FR 78522 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-19

    ... was published in the Federal Register on September 7, 2011 (76 FR 55296), and proposed to supersede AD... this AD. We received no comments on the NPRM (76 FR 55296, September 7, 2011) or on the determination... the NPRM (76 FR 55296, September 7, 2011), the regulatory evaluation, any comments received, and...

  6. 77 FR 49394 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-16

    ..., angle of attack (AOA) vane heater, pilot probe heater, engine intake heater, or propeller de-icing..., engine intake heater or propeller de-icing system. Loss of one of these systems could adversely affect... of civil aircraft in air commerce by prescribing regulations for practices, methods, and...

  7. 77 FR 6688 - Airworthiness Directives; Bombardier Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-09

    ... proposed AD. Discussion On August 24, 2005, we issued AD 2005-18-05, Amendment 39-14245 (70 FR 52009... issued AD 2005-18-05, Amendment 39-14245 (70 FR 52009, September 1, 2005) Transport Canada Civil Aviation... the AD docket. AD 2005-18-05, Amendment 39-14245 (70 FR 52009, September 1, 2005), specifies Model...

  8. 77 FR 16151 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-20

    ... (76 FR 34014). That NPRM proposed to correct an unsafe condition for the specified products. The MCAI.... recommended that all flight limitations contained in the NPRM (76 FR 34014, June 10, 2011) be changed to... paragraph (j) of the NPRM (76 FR 34014, June 10, 2011) to ``Within 100 flight cycles or 120 days after...

  9. 78 FR 53633 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-30

    ... April 9, 2013 (78 FR 21077). The notice of proposed rulemaking NPRM (77 FR 60060, October 2, 2012... in developing this AD. We received no comments on the SNPRM (78 FR 21077, April 9, 2013) or on the... (78 FR 21077, April 9, 2013) for correcting the unsafe condition; and Do not add any additional...

  10. 78 FR 21077 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-09

    ... products, which was published in the Federal Register on October 2, 2012 (77 FR 60060). That earlier NPRM... that NPRM (77 FR 60060, October 2, 2012) was issued, we determined that airplanes having serial numbers... the MCAI. Comments We gave the public the opportunity to comment on the original NPRM (77 FR...

  11. 77 FR 60060 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-02

    ... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... permanent deformation of the detector switch diaphragm after being exposed to high temperatures. This... to permanent deformation of the detector switch diaphragm after being exposed to high...

  12. 77 FR 42457 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-19

    ... Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska... with a Class C cargo (baggage) compartment have liners that do not meet flammability requirements. This proposed AD would require replacing the existing cargo compartment liners with liners that comply. We...

  13. 77 FR 24351 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-24

    ... NPRM was published in the Federal Register on January 23, 2012 (77 FR 3189). That NPRM proposed to.... We received no comments on the NPRM (77 FR 3189, January 23, 2012), or on the determination of the... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR...

  14. 78 FR 53080 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-28

    ... Order 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR... indication. Further investigation revealed the mounting studs in the engine mounted alternating current (AC... investigation revealed the mounting studs in the engine mounted AC generator mounting plate were pulled out...

  15. 77 FR 12158 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-29

    ...-05, Amendment 39-14676 (71 FR 38979, July 11, 2006). That AD applies to the specified products. The NPRM was published in the Federal Register on October 5, 2011 (76 FR 61633). That NPRM proposed to... International supports the NPRM (76 FR 61633, October 5, 2011). Explanation of Changes Made to This AD We...

  16. 78 FR 22806 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-17

    ... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... heavy rain. This proposed AD would require, for certain airplanes, inspecting for drain bottles having certain part numbers, and replacing affected drain bottles. This proposed AD would require, for...

  17. 76 FR 64801 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-19

    ... apply to the specified products. That NPRM was published in the Federal Register on June 9, 2011 (76 FR... Inspections Instead of Replacements Mesa Airlines requested we revise the NPRM (76 FR 33658, June 9, 2011) to... paragraph (c) of the NPRM (76 FR 33658, June 9, 2011) be changed from including all serial numbers of...

  18. 78 FR 65190 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-31

    ... Register on April 17, 2013 (78 FR 22806). The NPRM proposed to correct an unsafe condition for the... participate in developing this AD. We received no comments on the NPRM (78 FR 22806, April 17, 2013) or on the... NPRM (78 FR 22806, April 17, 2013) for correcting the unsafe condition; and Do not add any...

  19. 77 FR 24353 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-24

    ... to the specified products. That NPRM was published in the Federal Register on October 26, 2011 (76 FR... FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska; and 4. Will not have... the NPRM (76 FR 66203, October 26, 2011), the regulatory evaluation, any comments received, and...

  20. 78 FR 28156 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-14

    ... Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska; and ] 4. Will... comply with a collection of information subject to the requirements of the Paperwork Reduction Act unless that collection of information displays a current valid OMB Control Number. The OMB Control Number...

  1. 78 FR 42893 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-18

    ... Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska; and 4. Will... oxygen masks are longer than the specified length, possibly leading to inactive oxygen masks in an emergency. This proposed AD would require replacing certain oxygen mask lanyards. We propose this AD...

  2. 77 FR 20746 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-06

    ... Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation..., Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes. This proposed AD was prompted by reports of jamming/ malfunctioning of the left-hand engine thrust control mechanism. This proposed...

  3. 77 FR 50371 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-21

    ... published in the Federal Register on April 6, 2012 (77 FR 20746). That NPRM proposed to correct an unsafe... comments on the NPRM (77 FR 20746, April 6, 2012) or on the determination of the cost to the public... changes: Are consistent with the intent that was proposed in the NPRM (77 FR 20746, April 6, 2012)...

  4. 78 FR 58965 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-25

    ... Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska; and 4. Will... system. Certain of those reported incidents resulted in the airplane experiencing a momentary loss of electrical power and loss of flight displays. This proposed AD would require modification of the...

  5. 77 FR 75906 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-26

    ... Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska... the rod assembly attaches to the rudder/brake pedal bellcrank, due to prolonged fretting. This... investigation revealed that the wear was attributed to prolonged fretting. Failure of the bellcrank on one...

  6. 78 FR 61177 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-03

    ... Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska; and 4. Will... rack panel. Some wires routed below the MDC rack panel were found chafed. Prolonged chafing of...

  7. 78 FR 27318 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-10

    ...; the corrosion was found at the interface of the rod end and the piston, and at the bracket and related... interface of the rod end and the piston or at the bracket and its related pins. This can cause the MLG... Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska; and 4....

  8. 77 FR 51946 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-28

    ... proposed AD. The average labor rate is $85 per work-hour. Based on these figures, we estimate the cost of the proposed AD on U.S. operators to be $71,910, or $765 per product. Authority for This Rulemaking... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR...

  9. 77 FR 13193 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-06

    ... published in the Federal Register on November 18, 2011 (76 FR 71470). That NPRM proposed to correct an... received. The commenter supports the NPRM (76 FR 71470, November 18, 2011). Explanation of Change Made to... consistent with the intent that was proposed in the NPRM (76 FR 71470, November 18, 2011) for correcting...

  10. 76 FR 68306 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-04

    ... consequent stress corrosion. In both cases, the MLG did not collapse. * * * * * The unsafe condition is..., 2011 (76 FR 4264). That NPRM proposed to correct an unsafe condition for the specified products. The..., damage to the protective coating and consequent stress corrosion. In both cases, the MLG did not...

  11. 78 FR 77615 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-24

    ... proposed AD. Discussion On June 10, 2010, we issued AD 2010-13-04, Amendment 39-16335 (75 FR 35622, June 23... above. Since we issued AD 2010-13-04, Amendment 39-16335 (75 FR 35622, June 23, 2010), Transport Canada... this AD [which corresponds to AD 2010-13-04, Amendment 39-16335 (75 FR 35622, June 23, 2010)],...

  12. 78 FR 73462 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-06

    ... Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska... torque check of all wing-to-fuselage strut attachment joint bolts, and repairing or replacing if... attachment joint bolts and associated hardware. * * * * * Required actions include doing a torque check...

  13. 77 FR 6525 - Airworthiness Directives; Bombardier, Inc., Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-08

    ... the specified products, which was published in the Federal Register on October 19, 2011 (76 FR 64857...-1A10 (Challenger 300) airplanes. Since that NPRM (76 FR 64857, October 19, 2011) was issued, we have... on the NPRM (76 FR 64857, October 19, 2011), or on the determination of the cost to the...

  14. 78 FR 51055 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-20

    ... products. The NPRM published in the Federal Register on May 10, 2013 (78 FR 27318). The NPRM proposed to... public the opportunity to participate in developing this AD. We received no comments on the NPRM (78 FR... Procedures (44 FR 11034, February 26, 1979), (3) Will not affect intrastate aviation in Alaska, and (4)...

  15. 78 FR 43761 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-22

    ... (76 FR 37253, June 27, 2011). ADDRESSES: You may examine the AD docket on the Internet at http://www... published in the Federal Register on December 4, 2012 (77 FR 71729), and proposed to supersede AD 2011-13-08, Amendment 39-16731 (76 FR 37253, June 27, 2011). Transport Canada Civil Aviation (TCCA), which is...

  16. 78 FR 51050 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-20

    ... NPRM (78 FR 21079, April 9, 2013). Costs of Compliance We estimate that this AD affects 51 airplanes of... Register on April 9, 2013 (78 FR 21079). The NPRM proposed to correct an unsafe condition for the specified... on the NPRM (78 FR 21079, April 9, 2013) or on the determination of the cost to the public....

  17. 78 FR 53638 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-30

    ... NPRM published in the Federal Register on May 31, 2013 (78 FR 32579). The NPRM proposed to correct an... the comment received. The Airline Pilots Association International supported the NPRM (78 FR 32579...'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not...

  18. 77 FR 66413 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-05

    ... ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will.... Airplanes AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed rulemaking (NPRM...-400 series airplanes. This proposed AD was prompted by reports of chafing found on the main...

  19. 77 FR 56989 - Airworthiness Directives; Bombardier Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-17

    ... (77 FR 16191). That NPRM proposed to correct an unsafe condition for the specified products. The MCAI... this AD. We have considered the comments received. Support for the NPRM (77 FR 16191, March 20, 2012) The Air Line Pilots Association, International (ALPA) supports the intent of the NPRM (77 FR...

  20. 77 FR 16191 - Airworthiness Directives; Bombardier Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-20

    ... Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska...). Investigation has revealed that the failures were attributed to overstressed capacitors installed in the circuit board of the TMU ``Module 300'' power supply. The failure of the capacitors leads to failure of the...

  1. 78 FR 21079 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-09

    ... initial inspection may be either a detailed inspection or a bolt- hole eddy current (BHEC) inspection. The...), (g)(2), (g)(3) or (g)(4) of this AD: Do a detailed visual inspection or a bolt-hole eddy current... initiated from the right- hand side (RHS) drain hole. Fatigue testing has indicated that both the RHS...

  2. 77 FR 63711 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-17

    ... Register on July 24, 2012 (77 FR 43176). That NPRM proposed to correct an unsafe condition for the... developing this AD. We received no comments on the NPRM (77 FR 43176, July 24, 2012) or on the determination... (77 FR 43176, July 24, 2012) for correcting the unsafe condition; and Do not add any additional...

  3. 77 FR 43176 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-24

    ... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... current (AC) generator failures in-service due to incomplete fusion in the weld joint of the rotor band assembly. This proposed AD would require inspecting the AC generator to determine the part number,...

  4. 77 FR 30185 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-22

    ... certain publication listed in this AD as of May 18, 2011 (76 FR 20498, April 13, 2011). ADDRESSES: You may... Register on February 6, 2012 (77 FR 5730), and proposed to supersede AD 2011-08-04, Amendment 39-16654 (76 FR 20498, April 13, 2011). That NPRM proposed to correct an unsafe condition for the...

  5. 77 FR 5730 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-06

    ... (76 FR 20498, April 13, 2011). That AD required actions intended to address an unsafe condition on...-16654 (76 FR 20498, April 13, 2011), we have determined that part and serial numbers for main landing... applicable inspections and corrective actions. AD 2011-08-04, Amendment 39-16654 (76 FR 20498, April 13,...

  6. 77 FR 36948 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-20

    ... accurate records of the life of these parts. Failure of these pins and trunnions will lead to a disconnect... by a report that the safe life limit and inspection requirements for the horizontal stabilizer trim... and trunnions and consequent disconnection of the horizontal stabilizer and subsequent loss...

  7. 78 FR 7647 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-04

    ... trunnions will lead to a disconnect of the horizontal stabilizer and subsequent loss of the aeroplane...-2B19 (Regional Jet Series 100 & 440) airplanes. This AD was prompted by a report that the safe life... stabilizer and subsequent loss of controllability of the airplane. DATES: This AD becomes effective March...

  8. 77 FR 23169 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-18

    ... proposed AD. Discussion On September 28, 2011, we issued AD 2011-21-07, Amendment 39-16830 (76 FR 64801... above. Since we issued AD 2011-21-07, Amendment 39-16830 (76 FR 64801, October 19, 2011), an error was... $1,200 $1,370 $1,426,170 AD 2011-21-07, Amendment 39-16830 hour = $170. (76 FR 64801, October...

  9. 77 FR 67559 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-13

    ... certain publications listed in this AD as of November 23, 2011 (76 FR 64801, October 19, 2011). ADDRESSES... Register on April 18, 2012 (77 FR 23169), and proposed to revise AD 2011-21-07, Amendment 39-16830 (76 FR.... Since we issued AD 2011-21-07, Amendment 39-16830 (76 FR 64801, October 19, 2011), an error...

  10. 78 FR 79338 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-30

    ... Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska... provide positive separation between the alternating current (AC) feeder cables and the hydraulic line of... hydraulic line, which, in combination with the use of the alternate extension system, could result in an...

  11. 77 FR 54846 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-06

    ... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... end cap of the auxiliary hydraulic system accumulator while on the ground, which resulted in loss of use of that hydraulic system and high-energy impact damage to adjacent systems and structures....

  12. 78 FR 36407 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-18

    ..., Amendment 39-16481 (75 FR 64636, October 20, 2010)), remove the hydraulic system No. 2 accumulator, in... 2011-23-08, Amendment 39-16859 (76 FR 71241, November 17, 2011). For hydraulic system No. 1 inboard... December 22, 2011 (76 FR 71241, November 17, 2011). The Director of the Federal Register approved...

  13. 77 FR 16193 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-20

    ... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... (Regional Jet Series 900) airplanes. This proposed AD was prompted by reports of failures of a hydraulic accumulator's screw-cap/end cap while on the ground that resulted in loss of use of that hydraulic system...

  14. 78 FR 18257 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-26

    ...-17118 (77 FR 42956, July 23, 2012), we have determined that it is necessary to protect the hydraulic... (77 FR 42956, July 23, 2012). That AD required actions intended to address an unsafe condition on..., Amendment 39-17118 (77 FR 42956, July 23, 2012)] gives instructions to determine the part number and...

  15. 77 FR 3189 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-23

    ...-3191] [FR Doc No: 2012-1210] DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034..., Transport Airplane Directorate, Aircraft Certification Service. [FR Doc. 2012-1210 Filed 1-20-12; 8:45...

  16. 77 FR 45981 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-02

    ... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... end cap of hydraulic accumulators on other airplane models, resulting in high-energy impact damage to... the affected parking brake hydraulic accumulator, and relocating the parking brake accumulator, on...

  17. 77 FR 57998 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-19

    ... specified products. That NPRM was published in the Federal Register on March 20, 2012 (77 FR 16193). That... were accomplished using the previous issues that were identified in the NPRM (77 FR 16193, March 20... not add more work to the actions described in the NPRM (77 FR 16193, March 20, 2012). We have...

  18. 77 FR 65617 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-30

    ... (77 FR 45981). That NPRM proposed to correct an unsafe condition for the specified products. The... in developing this AD. We received no comments on the NPRM (77 FR 45981, August 2, 2012) or on the... (77 FR 45981, August 2, 2012) for correcting the unsafe condition; and Do not add any...

  19. 77 FR 23420 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-19

    ..., Amendment 39-16481 (75 FR 64636, October 20, 2010), with revised service information. For hydraulic system...-16859 (76 FR 71241, November 17, 2011). That AD required actions intended to address an unsafe condition... issued AD 2011-23-08, Amendment 39-16859 (76 FR 71241, November 17, 2011), we have determined that...

  20. 78 FR 33206 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-04

    ... (77 FR 54846, September 6, 2012) was prompted by ``auxiliary hydraulic accumulator failure due to end... FR 54846). That NPRM proposed to correct an unsafe condition for the specified products. The...)(1) and (g)(3) of the NPRM (77 FR 54846, September 6, 2012) should refer to the date of...

  1. 77 FR 42956 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-23

    ... specified products. That NPRM was published in the Federal Register on March 21, 2012 (77 FR 16488). That... in developing this AD. We received no comments on the NPRM (77 FR 16488, March 21, 2012) or on the... NPRM (77 FR 16488, March 21, 2012) for correcting the unsafe condition; and Do not add any...

  2. 77 FR 16488 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-21

    ... rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not...-100, DHC-8-200, and DHC-8-300 series airplanes. This proposed AD was prompted by reports of hydraulic... caps, which could result in loss of the number 2 hydraulic system and damage to airplane...

  3. 78 FR 32579 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-31

    ... Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska; and 4. Will... provide. We will also post a report summarizing each substantive verbal contact we receive about this... and oscillatory behavior of the elevator control system. This condition, if not corrected,...

  4. 77 FR 74126 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-13

    ... Order 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR...-400 series airplanes. This proposed AD was prompted by a report of a translating door handle jamming during opening of an aft door. This proposed AD would require replacing the handle shaft with a...

  5. 77 FR 24364 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-24

    ... to the specified products. That NPRM was published in the Federal Register on November 8, 2011 (76 FR... the proposed AD (76 FR 69166, November 8, 2011) based on the importance of replacement. We do not... Number Comair, Inc. requested that we revise paragraphs (g) and (h) of the NPRM (76 FR 69166, November...

  6. 78 FR 55660 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-11

    ... parallel with the number 2 PS probe heater circuit, a number 2 PS probe heater failure may not be detected... Order 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR... connected in parallel with the number 2 PS probe heater circuit, a number 2 PS probe heater failure may...

  7. 77 FR 24362 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-24

    ... products. That NPRM was published in the Federal Register on November 8, 2011 (76 FR 69157). That NPRM... proposed AD (76 FR 69157, November 8, 2011) based on the importance of replacement. We do not agree to... Comair, Inc. requested that we revise paragraphs (g) and (h) of the NPRM (76 FR 69157, November 8,...

  8. 78 FR 49240 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-13

    ... Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska...-400 series airplanes. This proposed AD was prompted by a report that a batch of main landing gear (MLG... an unsafe condition for the specified products. The MCAI states: It was discovered that a batch...

  9. 78 FR 44871 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-25

    ... a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26... airplane flight manual (AFM) by incorporating an emergency procedure for uncommanded yaw motion. This AD... the introduction of an emergency procedure to the Aeroplane Flight Manual (AFM) to address the...

  10. 77 FR 9520 - Airworthiness Directives; Bombardier Inc., Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-17

    ... published in the Federal Register on October 26, 2011 (76 FR 66198). The MCAI states: During a routine... NPRM (76 FR 66198, October 26, 2011), or on the determination of the cost to the public. Conclusion We... consistent with the intent that was proposed in the NPRM (76 FR 66198, October 26, 2011), for correcting...

  11. 77 FR 61511 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-10

    ... (77 FR 33125). That NPRM proposed to correct an unsafe condition for the specified products. The MCAI... Service Information Horizon Air (Horizon) requested that we revise the proposed rule (77 FR 33125, June 5... that was proposed in the NPRM (77 FR 33125, June 5, 2012) for correcting the unsafe condition; and...

  12. 77 FR 32892 - Airworthiness Directives; Bombardier Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-04

    ... incorporation by reference of certain other publications listed in this AD as of October 6, 2005 (70 FR 52009... other publications listed in this AD as of March 4, 1998 (63 FR 7640, February 17, 1998). ADDRESSES: You..., 2012 (77 FR 6688), and proposed to supersede AD 2005-18-05, Amendment 39-14245 (70 FR 52009,...

  13. 77 FR 63282 - Airworthiness Directives; Bombardier Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-16

    ... based on re-analysis, in-service data and/or fatigue testing. Failure to comply with these revised AWL... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... specified in certain temporary revisions. We are proposing this AD to detect and correct fatigue cracking...

  14. 78 FR 79329 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-30

    ... (70 FR 43032, July 26, 2005). That AD required actions intended to address an unsafe condition on the products listed above. Since we issued AD 2005-15-04, Amendment 39-14193 (70 FR 43032, July 26, 2005... that are required by AD 2005-15-04, Amendment 39-14193 (70 FR 43032, July 26, 2005), and retained...

  15. 77 FR 43545 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-25

    ... proposed AD. Discussion On July 29, 2011, we issued AD 2011-17-04, Amendment 39-16768 (76 FR 50403, August... FR 50403, August 15, 2011), we have determined that an operational check must be done after... 2011-17-04, Amendment 39-16768 (76 FR 50403, August 15, 2011), and retained in this proposed AD...

  16. 76 FR 69166 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-08

    ... Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a significant economic impact, positive or...-2C10 (Regional Jet Series 700, 701, & 702), CL-600-2D15 (Regional Jet Series 705), CL-600-2D24 (Regional Jet Series 900), and CL-600-2E25 (Regional Jet Series 1000) airplanes. This proposed AD...

  17. 78 FR 17073 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-20

    ... June 21, 2012 (77 FR 37342). That NPRM proposed to correct an unsafe condition for the specified... condition sentence in the SUMMARY section and paragraph (e) of the NPRM (77 FR ] 37342, June 21, 2012) to... proposed in the NPRM (77 FR 37342, June 21, 2012) for correcting the unsafe condition; and Do not add...

  18. 77 FR 37342 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-21

    ... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... was prompted by reports of jamming/malfunctioning of the left-hand engine thrust control mechanism. This proposed AD would require modifying the left-hand engine upper core-cowl. We are proposing this...

  19. 77 FR 65810 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-31

    ... products. That NPRM was published in the Federal Register on June 12, 2012 (77 FR 34870), and proposed to supersede AD 2004-22-23, Amendment 39-13851 (69 FR 64856, November 9, 2004). That NPRM proposed to correct..., 2011 (which was referenced to as the appropriate source of service information in the NPRM (77 FR...

  20. 78 FR 32353 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-30

    ... 2012-11-04, Amendment 39-17067 (77 FR 32892, June 4, 2012)] and was found 95 hours air time after the... Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation... detailed inspections for cracking of the left-hand (LH) and right-hand (RH) wing lower skin, and repair...

  1. 77 FR 36129 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-18

    ... FR 16490). That NPRM proposed to correct an unsafe condition for the specified products. The MCAI... on the NPRM (77 FR 16490, March 21, 2012) or on the determination of the cost to the public... rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will...

  2. 77 FR 16490 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-21

    ... rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not... and fuel tubes, and protective shields on the rudder quadrant support-beam in the aft equipment..., pressure floor beam, fuel vent boot or fuel tubes being exposed to high temperatures. This...

  3. 77 FR 71729 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-04

    .... Discussion On June 14, 2011, we issued AD 2011-13-08, Amendment 39-16731 (76 FR 37253, June 27, 2011). That... series airplanes. Since we issued the existing AD (76 FR 37253, June 27, 2011), we have determined that... are required by AD 2011-13-08, Amendment 39-16731 (76 FR 37253, June 27, 2011), and retained in...

  4. 78 FR 49227 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-13

    ... Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska..., which may lead to a disconnect of the pitch trim surface and subsequent loss of pitch control, resulting... condition may lead to a disconnect of the pitch trim surface and subsequent loss of pitch control. This...

  5. 77 FR 38468 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-28

    ... in the Federal Register on January 23, 2012 (77 FR 3184). That NPRM proposed to correct ] an unsafe... issued to prevent the possibility of damage to the third crewman oxygen line and an oxygen fed fire in... received. Support for the NPRM (77 FR 3184, January 23, 2012) Air Line Pilots Association,...

  6. 78 FR 27314 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-10

    ... system is used, oil contaminants can cause an ignition and result in a fire in the oxygen system. This AD... rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not..., which could cause an ignition and result in a fire in the oxygen system. (f) Compliance You...

  7. 78 FR 79287 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-30

    ... contaminants, which could cause an ignition and result in a fire in the oxygen system. DATES: This AD becomes... products. The NPRM published in the Federal Register on May 10, 2013 (78 FR 27314). The NPRM proposed to... oxygen system is used, oil contaminants can cause an ignition and result in a fire in the oxygen...

  8. 77 FR 65615 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-30

    ... lead to electrical arcing and an oxygen-fed fire. DATES: This AD becomes effective December 4, 2012... products. That NPRM was published in the Federal Register on February 22, 2012 (77 FR 10413). That NPRM... surrounding structure in the area, which could lead to electrical arcing and an oxygen fed fire....

  9. 77 FR 3184 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-23

    ...-3185] [FR Doc No: 2012-1197] DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part... by a report of a fire which started in the vicinity of an electrical panel that was fed by oxygen... to prevent the possibility of damage to the third crew person oxygen line and an oxygen-fed fire...

  10. 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...

  11. 77 FR 59732 - Airworthiness Directives; Airbus Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-01

    ... condition during the take off phase. For the above described reasons, this AD requires: --repetitive... and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska; and...-040-AD; Amendment 39-17202; AD 2012-19-07] RIN 2120-AA64 Airworthiness Directives; Airbus...

  12. 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... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Airbus Airplanes...-200, A330-300, A340-200, A340- 300, A340-500, and A340-600 series airplanes. This proposed AD...

  13. 77 FR 66764 - Airworthiness Directives; Airbus Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-07

    ... the isolation valve 283HN to Frame (FR) 64, between Stringer (STGR) 33 and STGR 34, was too close to... 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...

  14. 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... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Airbus Airplanes..., -304, -322, and -324 airplanes. This proposed AD was prompted by a design review of the fuel...

  15. 78 FR 40057 - Airworthiness Directives; Airbus Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-03

    ... 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... A321 series airplanes. This proposed AD was prompted by reports of certain sliding windows that...

  16. 78 FR 37498 - Airworthiness Directives; Airbus Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-21

    ... 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... Freighter, and -300 series airplanes. This proposed AD was prompted by a report that a certain wire...

  17. 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... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Airbus Airplanes... airplanes; Model A330-223F and -243F airplanes; and Model A340-200, -300, -500, and -600 series...

  18. 77 FR 60331 - Airworthiness Directives; Airbus Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-03

    ...; 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 Airplanes... A321 series airplanes. This proposed AD was prompted by a report of an uncommanded nose landing...

  19. 77 FR 51729 - Airworthiness Directives; Airbus Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-27

    ... rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Airbus Airplanes..., A340-200 and A340-300 series airplanes. This proposed AD was prompted by a report that revealed...

  20. 75 FR 258 - Airworthiness Directives; Bombardier, Inc. (Type Certificate Previously Held by Bombardier...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-05

    ... Policies and Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a significant economic... the No. 3 hydraulic system can result in an uncommanded NLG retraction and/or uncommanded opening of... residual pressure, in the No. 3 hydraulic system can result in an uncommanded NLG retraction...

  1. 78 FR 29666 - Airworthiness Directives; Airbus Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-21

    ...We propose to adopt a new airworthiness directive (AD) for certain Airbus Model A330-200 and -300 series airplanes; Model A340-200 and -300 series airplanes; and Model A340-541 and -642 airplanes. This proposed AD was prompted by reports of wing tip brakes (WTBs) losing their braking function in service due to heavy wear on the brake discs. WTBs are designed to stop and hold the mechanical......

  2. 78 FR 78705 - Airworthiness Directives; Airbus Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-27

    ...We are superseding Airworthiness Directive (AD) 2010-24-07 for all Airbus Model A318 series airplanes, Model A319 series airplanes, Model A320 series airplanes, and Model A321 series airplanes. AD 2010- 24-07 required repetitive inspections of the 80VU rack lower lateral fittings for damage, repetitive inspections of the 80VU rack lower central support for cracking, and corrective action if......

  3. 77 FR 12989 - Airworthiness Directives; Airbus Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-05

    ...We are adopting a new airworthiness directive (AD) for certain Airbus Model A330-200 series airplanes; Model A330-300 series airplanes; Model A340-200 series airplanes; and Model A340-300 series airplanes. This AD was prompted by a report that three failures of the retraction bracket occurred during fatigue testing before the calculated life limit of the main landing gear (MLG). This AD......

  4. 78 FR 78294 - Airworthiness Directives; Airbus Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-26

    ...We propose to adopt a new airworthiness directive (AD) for certain Airbus Model A330-200, A330-200 Freighter, and A330-300 series airplanes; and Model A340-200, A340-300, A340-500, and A340-600 series airplanes. This proposed AD was prompted by the failure of the generator control unit-constant speed motor/generator (GCU-CSM/G) during a final assembly operational test. This proposed AD would......

  5. 77 FR 65812 - Airworthiness Directives; Airbus Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-31

    ...We are adopting a new airworthiness directive (AD) for all Airbus Model A330-200 freighter series airplanes; Model A330-200 and - 300 series airplanes; and Model A340-200 and -300 series airplanes. This AD was prompted by reports of ram air turbine (RAT) pump failure. This AD requires inspecting the RAT pump anti-stall valve for correct setting, re-identifying the RAT pump, performing a......

  6. 77 FR 40830 - Airworthiness Directives; Airbus Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-11

    ...We propose to adopt a new airworthiness directive (AD) for all Airbus Model A330-200 freighter series airplanes; Model A330-200 and - 300 series airplanes; and Model A340-200 and -300 series airplanes. This proposed AD was prompted by reports of ram air turbine (RAT) pump failure. This proposed AD would require inspecting the RAT pump anti- stall valve for correct setting, re-identifying the......

  7. 77 FR 26996 - Airworthiness Directives; Airbus Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-08

    ...We propose to adopt a new airworthiness directive (AD) for certain Airbus Model A320-214 and-232 airplanes. This proposed AD was prompted by reports that medium-head fasteners were installed in lieu of shear-head fasteners on a certain upper panel which manufacturer fatigue and damage tolerance analyses demonstrated could have an affect on panel fatigue life. This proposed AD would require......

  8. 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... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION...-030-AD; Amendment 39-16782; AD 2009-10-09 R2] RIN 2120-AA64 Airworthiness Directives; Cessna...

  9. 75 FR 60667 - Airworthiness Directives; Learjet Inc. Model 45 Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-01

    ... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Learjet Inc. Model... rulemaking (NPRM). SUMMARY: We propose to adopt a new airworthiness directive (AD) for all Model 45 airplanes... AD by November 15, 2010. ADDRESSES: You may send comments by any of the following methods: Federal...

  10. 78 FR 25662 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-02

    ... 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; The Boeing Company...). SUMMARY: We propose to adopt a new airworthiness directive (AD) for all The Boeing Company Model...

  11. 78 FR 72836 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-04

    ... 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; The Boeing Company...). SUMMARY: We propose to adopt a new airworthiness directive (AD) for all The Boeing Company Model...

  12. 78 FR 21576 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-11

    ... ``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; The Boeing Company...). SUMMARY: We propose to adopt a new airworthiness directive (AD) for certain The Boeing Company Model...

  13. 78 FR 38821 - Airworthiness Directives; Eurocopter France Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-28

    ... reference at the National Archives and Records Administration (NARA). For information on the availability of...-071-AD; Amendment 39-17482; AD 2013-12-04] RIN 2120-AA64 Airworthiness Directives; Eurocopter France... new airworthiness directive (AD) for Eurocopter France Model EC 155B, EC155B1, SA-366G1, SA-365N,...

  14. 78 FR 76984 - Airworthiness Directives; Eurocopter France Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-20

    ... is incorporated by reference at the National Archives and Records Administration (NARA). For...-084-AD; Amendment 39-17696; AD 2013-24-19] RIN 2120-AA64 Airworthiness Directives; Eurocopter France... new airworthiness directive (AD) for Eurocopter France (Eurocopter) Model AS332C, AS332L,...

  15. 78 FR 25367 - Airworthiness Directives; Eurocopter France Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-01

    ... information that is incorporated by reference at the National Archives and Records Administration (NARA). For...-021-AD; Amendment 39-17282; AD 2012-25-01] RIN 2120-AA64 Airworthiness Directives; Eurocopter France... new airworthiness directive (AD) for Eurocopter France Model AS350B, AS350BA, AS350B1,...

  16. 78 FR 16200 - Airworthiness Directives; Eurocopter France Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-14

    ... ``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; Eurocopter France...). SUMMARY: We propose to adopt a new airworthiness directive (AD) for certain Eurocopter France...

  17. 78 FR 23686 - Airworthiness Directives; Eurocopter France 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; Eurocopter France...). SUMMARY: We propose to adopt a new airworthiness directive (AD) for certain Eurocopter France...

  18. 77 FR 36216 - Airworthiness Directives; Eurocopter France Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-18

    ... ``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; Eurocopter France...). SUMMARY: We propose to adopt a new airworthiness directive (AD) for Eurocopter France Model...

  19. 78 FR 63429 - Airworthiness Directives; Eurocopter France Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-24

    ... 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 Eurocopter France Model AS332C,...

  20. 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...

  1. 77 FR 20319 - Airworthiness Directives; Eurocopter France Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-04

    ... ``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; Eurocopter France...). SUMMARY: We propose to adopt a new airworthiness directive (AD) for all Eurocopter France (EC) Model...

  2. 77 FR 36220 - Airworthiness Directives; Eurocopter France Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-18

    ... ``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; Eurocopter France...). SUMMARY: We propose to adopt a new airworthiness directive (AD) for all Eurocopter France...

  3. 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,...

  4. 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...

  5. 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...

  6. 75 FR 12667 - Airworthiness Directives; Learjet Inc. Model 45 Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-17

    ... Executive Order 12866, (2) Is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR...; telephone 316-946- 2000; fax 316-946-2220; e-mail ac.ict@aero.bombardier.com ; Internet http://www...-2000; fax 316-946-2220; e-mail ac.ict@aero.bombardier.com ; Internet http://www.bombardier.com ....

  7. 76 FR 64851 - Airworthiness Directives; Learjet Inc. Model 45 Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-19

    ... Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not affect intrastate aviation in Alaska..., Wichita, Kansas 67209-2942; phone 316- 946-2000; fax 316-946-2220; e-mail ac.ict@aero.bombardier.com...-mail ac.ict@aero.bombardier.com ; Internet http://www.bombardier.com . You may review copies of...

  8. 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.... That AD applies to Robinson Helicopter Company (Robinson) Model R22, R22 Alpha, R22 Beta, R22...

  9. 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...

  10. 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...

  11. 14 CFR 39.5 - When does FAA issue airworthiness directives?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 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...

  12. 78 FR 70198 - Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-25

    ...-15-AD; Amendment 39-17656; AD 2013-23-01] RIN 2120-AA64 Airworthiness Directives; Rolls-Royce... rule. SUMMARY: We are adopting a new airworthiness directive (AD) for all Rolls-Royce Deutschland Ltd... airworthiness directive (AD): 2013-23-01 Rolls-Royce Deutschland Ltd & Co KG: Amendment 39-17656; Docket No....

  13. 77 FR 31762 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-30

    ... ``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; The Boeing Company... directive (AD) for all The Boeing Company Model 707 airplanes, and Model 720 and 720B series airplanes....

  14. 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...

  15. 76 FR 40291 - Airworthiness Directives; Learjet Inc. Model 45 Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-08

    ... ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will....ict@aero.bombardier.com ; Internet http://www.bombardier.com . You may ] review copies of the... Way, Wichita, Kansas 67209-2942; telephone 316-946-2000; fax 316-946-2220; e-mail...

  16. 76 FR 10215 - Airworthiness Directives; Learjet Inc. Model 45 Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-24

    .... That NPRM was published in the Federal Register on October 1, 2010 (75 FR 60667). That NPRM proposed to... Executive Order 12866, (2) Is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR....ict@aero.bombardier.com ; Internet http://www.bombardier.com . You may review copies of the...

  17. 78 FR 57784 - Airworthiness Directives; Airbus Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-20

    ... incorporated by reference at the National Archives and Records Administration (NARA). For information on the... Blagnac Cedex, France; telephone +33 5 61 93 36 96; fax +33 5 61 93 45 80; email airworthiness.A330-A340... apply to the specified products. The NPRM published in the Federal Register on June 21, 2013 (78...

  18. 77 FR 6023 - Airworthiness Directives; Airbus Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-07

    ... address the scope of Special Federal Aviation Regulation 88 (SFAR 88) (66 FR 23086, May 7, 2001) and the... Inspection Requirements'' (66 FR 23086, May 7, 2001). In addition to new airworthiness standards for..., SFAR 88 (66 FR 23086, May 7, 2001) requires certain type design (i.e., type certificate (TC)...

  19. 78 FR 7645 - Airworthiness Directives; Bell Helicopter Textron, Inc., Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-04

    ...We are adopting a new airworthiness directive (AD) for Bell Helicopter Textron, Inc. (Bell), Model 412 and 412EP helicopters. This AD requires creating a component history card or equivalent record and begin counting and recording the number of accumulated landings for each high aft crosstube assembly (crosstube). Also, this AD requires installing ``caution'' decals regarding towing of a......

  20. 77 FR 731 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-06

    ...We are adopting a new airworthiness directive (AD) for all Model 737 airplanes. This AD was prompted by a report of extensive corrosion of a ballscrew used in the drive mechanism of the horizontal stabilizer trim actuator (HSTA). This AD requires repetitive inspections, lubrications, and repetitive overhauls of the ball nut and ballscrew and attachment (Gimbal) fittings for the trim actuator......

  1. 78 FR 68693 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-15

    ...We are adopting a new airworthiness directive (AD) for certain The Boeing Company Model 737-600, -700, -800, -900, and -900ER series airplanes. This AD was prompted by reports that certain seat track bolts were found with severed head bolts due to fatigue. This AD requires replacing titanium seat track bolts with corrosion resistant steel (CRES) bolts, repetitive inspections for cracking of......

  2. 78 FR 26286 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-06

    ...We are revising an earlier proposed airworthiness directive (AD) for all The Boeing Company Model 717-200 airplanes. That NPRM proposed requiring repetitive inspections for cracking of the overwing frames, and corrective actions if necessary. That NPRM was prompted by multiple reports of cracks of overwing frames. This action revises that NPRM by revising the initial compliance time and......

  3. 78 FR 27010 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-09

    ...We are superseding two existing airworthiness directives (AD) that apply to certain The Boeing Company Model 737-100, -200, -200C, - 300, -400, and -500 series airplanes. Those ADs, for certain airplanes, currently require repetitive inspections of the flap track of the wing outboard flap, and corrective actions if necessary; and eventual rework of the flap track assembly and rear spar......

  4. 77 FR 7005 - Airworthiness Directives; Eurocopter Deutschland GMBH Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-10

    ... FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska to the extent that it...; ] DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Eurocopter Deutschland GMBH Helicopters AGENCY: Federal Aviation Administration (FAA),...

  5. 77 FR 42971 - Airworthiness Directives; Various Restricted Category Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-23

    ... Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska to the extent... comments. SUMMARY: We are adopting a new airworthiness directive (AD) for Arrow Falcon Exporters, Inc. (AFE...; telephone (559) 781-8604; fax (559) 781-9271; email afe@arrowfalcon.com . You may review the...

  6. 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... incorrect model/part number for the Model PA-31-350, tail pipe assembly, top. This document corrects...

  7. 77 FR 65613 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-30

    ...We are adopting a new airworthiness directive (AD) for certain The Boeing Company Model 777-200LR and -300ER series airplanes. This AD requires reviewing the airplane's maintenance records for each rudder power control unit (PCU) to identify the condition of its related reaction link assembly, and replacing the rudder PCU and its related reaction link assembly if necessary. This AD was......

  8. 75 FR 16660 - Airworthiness Directives; SOCATA Model TBM 700 Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-02

    ...-064-AD; Amendment 39-16252; AD 2010-07-07] RIN 2120-AA64 Airworthiness Directives; SOCATA Model TBM..., 2010 (75 FR 89). That NPRM proposed to correct an unsafe condition for the specified products. The MCAI... air commerce by prescribing regulations for practices, methods, and procedures the Administrator...

  9. 75 FR 13239 - Airworthiness Directives; SOCATA Model TBM 700 Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-19

    ... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; SOCATA Model TBM... methods: Federal eRulemaking Portal: Go to http://www.regulations.gov . Follow the instructions for... practices, methods, and procedures the Administrator finds necessary for safety in air commerce....

  10. 76 FR 30295 - Airworthiness Directives; SOCATA Model TBM 700 Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-25

    ... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; SOCATA Model TBM... proposed AD by July 11, 2011. ADDRESSES: You may send comments by any of the following methods: Federal e... air commerce by prescribing regulations for practices, methods, and procedures the Administrator...

  11. 76 FR 4216 - Airworthiness Directives; SOCATA Model TBM 700 Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-25

    ...-041-AD; Amendment 39-16575; AD 2011-02-02] RIN 2120-AA64 Airworthiness Directives; SOCATA Model TBM... (73 FR 54067, September 18, 2008), the Director of the Federal Register approved the incorporation by... September 28, 2010 (75 FR 59658), and proposed to supersede AD 2008-19-06, Amendment 39- 15673 (73 FR...

  12. 75 FR 59658 - Airworthiness Directives; SOCATA Model TBM 700 Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-28

    ... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; SOCATA Model TBM... may send comments by any of the following methods: Federal eRulemaking Portal: Go to http://www... proposed AD. Discussion On September 8, 2008, we issued AD 2008-19-06, Amendment 39-15673 (73 FR...

  13. 75 FR 89 - Airworthiness Directives; SOCATA Model TBM 700 Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-04

    ... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; SOCATA Model TBM... following methods: Federal eRulemaking Portal: Go to http://www.regulations.gov . Follow the instructions..., methods, and procedures the Administrator finds necessary for safety in air commerce. This regulation...

  14. 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...

  15. 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...

  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. 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...

  18. 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...

  19. 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...

  20. 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...

  1. 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... written comments, data, or views. We also invite comments relating to the economic, environmental,...

  2. 78 FR 22213 - Airworthiness Directives; Eurocopter France Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-15

    ... Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska... France Helicopters AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed rulemaking (NPRM). SUMMARY: We propose to adopt a new airworthiness directive (AD) for Eurocopter...

  3. 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... airworthiness directive (AD) for all PILATUS Aircraft Ltd. Model PC-7 airplanes. This proposed AD results from... Pilatus PC-7 AMM report no. 01715 revision 31 dated 30 November 2012 to incorporate a 300 Flight Hour...

  4. 78 FR 78701 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-27

    ...We are adopting a new airworthiness directive (AD) for certain The Boeing Company Model 737-300, -400, and -500 series airplanes. This AD was prompted by fuel system reviews conducted by the manufacturer. This AD requires, depending on airplane configuration, replacing fuel pump power control relays with new relays having a ground fault interrupter (GFI) feature, installing ground studs and a......

  5. 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...

  6. 78 FR 44473 - Airworthiness Directives; Dassault Aviation Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-24

    ... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034...). SUMMARY: We propose to adopt a new airworthiness directive (AD) for all DASSAULT AVIATION Model FAN JET... cartridges, which could affect the capability to extinguish a fire in an engine, auxiliary power unit,...

  7. 76 FR 30040 - Proposed Airworthiness Directives Legal Interpretation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-24

    ...The Federal Aviation Administration published a proposed airworthiness directives legal interpretation for comment. In response to several requests, we are extending the comment period to allow additional time for comment. Comments from the public are requested to assist the agency in developing the final legal...

  8. 77 FR 63272 - Airworthiness Directives; Embraer S.A. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-16

    ..., we estimate that this proposed AD would affect about 163 products of U.S. registry. We also estimate... 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; Embraer...

  9. 78 FR 19090 - Airworthiness Directives; Embraer S.A. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-29

    ... NPRM (77 FR 63272, October 16, 2012). Costs of Compliance We estimate that this AD will affect 163... FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska; and 4. Will not have...-146-AD; Amendment 39-17384; AD 2013-05-12] RIN 2120-AA64 Airworthiness Directives; Embraer...

  10. 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...