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Bombardier BD-700-1A11 series airworthiness directives FAA ADs that may apply, with the official text

In effect
61
Recurring
8
FAA ADs published since 1995 that name the BD-700-1A11, through Oct 1, 2026. Recurring ADs repeat at set intervals until a terminating action.
Bombardier BD-700-1A11 series exterior illustration: Bombardier Global 5000 reference airframe.
Illustration of the Bombardier Global 5000 reference airframe. Individual aircraft and configurations vary. Global 5000 baseline exterior reference for the short-body BD-700-1A11 certified series. This illustration does not establish a marketed 5000 or 5500 version, installed engine, flight deck, modifications, paint or cabin.
  • Superseded or removed5
  • Latest2026-15-09

Bombardier BD-700-1A11 series: price, specs and every tail number · Look up ADs by N-number · AD burden by model, ranked

IN EFFECT

61 BD-700-1A11 ADs in effect, newest first

Informational only. These are FAA airworthiness directives whose published applicability names this make and model. Whether an AD applies to a particular aircraft depends on its serial number, installed engines, propellers, parts and modifications, and some ADs listed here will not apply. This list is not the official AD record and not a compliance determination: confirm applicability and compliance against the FAA’s Dynamic Regulatory System and the aircraft’s records with a certificated mechanic or inspector. Covers ADs published in the Federal Register since 1995, through Oct 1, 2026; older ADs, and engine, propeller and appliance ADs that do not name the aircraft, are not included.

  1. AD 2026-15-09 One-time

    Bombardier, Inc., Airplanes

    This AD was prompted by an in-service event where a main landing gear tire burst upon landing.

    Effective Sep 3, 2026 · Amendment 39-23421

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc. Model BD-700-1A10 and BD- 700-1A11 airplanes, certificated in any category, as identified in Transport Canada AD CF-2022-53, dated September 8, 2022 (Transport Canada AD CF-2022-53).

  2. AD 2026-11-07 One-time

    Bombardier, Inc., Airplanes

    This AD was prompted by reports that certain seat frames were assembled without applying Loctite in certain locations of concern.

    Effective Jul 20, 2026 · Amendment 39-23368

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc., Model BD-700-1A10, BD-700- 1A11, and Model BD-700-2A12 airplanes, certificated in any category, as identified in Transport Canada AD CF-2025-41, dated August 20, 2025 (Transport Canada AD CF-2025-41).

  3. Bombardier, Inc., Airplanes

    This AD was prompted by reports that inappropriate tooling was used to torque the bolts securing the baggage door stop fittings, which may have resulted in an improper torque condition.

    Effective Jun 26, 2026 · Amendment 39-23340 · Recurring or one-time: see the official AD

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc., Model BD-700-1A10 and BD- 700-1A11 airplanes, certificated in any category, as identified in Transport Canada AD CF-2025-28, dated June 10, 2025 (Transport Canada AD CF-2025-28).

  4. Bombardier, Inc., Airplanes

    This AD was prompted by a determination that the approach speed adders and landing distance factors must be corrected in the airplane flight manual (AFM) tables in the non-normal procedure for the SLAT FAIL (Caution) crew alerting system (CAS) message.

    Effective May 29, 2026 · Amendment 39-23312 · Recurring or one-time: see the official AD

    Applicability, as the AD words it

    This AD applies to certain Bombardier, Inc., Model BD-700-1A10 and BD-700-1A11 airplanes, certificated in any category, as identified in Transport Canada AD CF-2025-53, dated November 11, 2025 (Transport Canada AD CF-2025-53) except serial number 9001.

  5. AD 2025-14-51 One-time

    Bombardier Inc. Airplanes

    This AD was prompted by discrepancies in the locking features on certain network interfaces.

    Effective Mar 4, 2026 · Amendment 39-23263

    Applicability, as the AD words it

    This AD applies to the Bombardier Inc. airplanes, certificated in any category, listed in paragraphs (c)(1) and (2) of this AD. (1) Model BD-700-1A10 airplanes, serial numbers 9381, 9432 through 9861 inclusive, 9863 through 9878 inclusive, and 60001 through 61999 inclusive. (2) Model BD-700-1A11 airplanes, serial numbers 9386, 9401, 9445 through 9862 inclusive, 9868 through 9879 inclusive, and 60007 through 61999 inclusive.

  6. AD 2025-12-01 One-time

    Bombardier Inc. Airplanes

    This AD was prompted by a report that incorrect information was found in certain calculation tables in a section of the airplane flight manual (AFM) that addresses certain slat-flap conditions.

    Effective Jul 17, 2025 · Amendment 39-23059

    Applicability, as the AD words it

    This AD applies to Bombardier Inc. Model BD-700-1A10 and BD-700- 1A11 airplanes, certificated in any category, having serial numbers 9002 through 60086 inclusive, 60088 through 60091 inclusive, 60098, 60100, 60105, 60107, and 60111.

  7. AD 2025-07-11 One-time

    Bombardier, Inc., Airplanes

    This AD was prompted by reports of engine-driven pump hydraulic pressure hoses for hydraulic systems number 1 and 2 chafing against the pylon in the aft equipment bay.

    Effective Jul 2, 2025 · Amendment 39-23013

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc., Model BD-700-1A10 and BD- 700-1A11 airplanes, certificated in any category, serial numbers (S/ Ns) 60001 through 60076 inclusive, 60083, 60087, and 60089.

  8. AD 2025-09-04 One-time

    Bombardier Inc. Airplanes

    This AD was prompted by a determination that new or more restrictive airworthiness limitations are necessary.

    Effective Jun 6, 2025 · Amendment 39-23025

    Applicability, as the AD words it

    This AD applies to Bombardier Inc. Model BD-700-1A10 and BD-700- 1A11 airplanes, certificated in any category, having serial numbers (S/Ns) 9002 through 9879 inclusive, 9998, and 60001 through 60065 inclusive.

  9. AD 2024-26-09 Recurring

    Bombardier, Inc., Airplanes

    This AD was prompted by a determination that a new airworthiness limitation is necessary.

    Effective Mar 11, 2025 · Amendment 39-22924 · Replaces AD 2021-10-02

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc., Model BD-700-1A10 and BD- 700-1A11 airplanes, certificated in any category, having serial numbers 9002 through 60081 inclusive.

  10. AD 2024-23-02 One-time

    Bombardier, Inc., Airplanes

    This AD was prompted by a determination that new or more restrictive airworthiness limitations for certain brake accumulators are necessary.

    Effective Jan 15, 2025 · Amendment 39-22881

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc., Model BD-700-1A10 and BD- 700-1A11 airplanes, certificated in any category, serial numbers 9002 through 9998 inclusive, and 60001 through 60046 inclusive.

  11. AD 2024-23-08 Recurring

    Bombardier, Inc., Airplanes

    This AD was prompted by reports of missing or damaged inboard flap seal plates.

    Effective Jan 6, 2025 · Amendment 39-22887

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc., Model BD-700-1A10 and BD- 700-1A11 airplanes, certificated in any category, serial numbers 9861, 9872, 60001 through 60004 inclusive, 60006 through 60023 inclusive, 60025 through 60029 inclusive, 60031, 60033 through 60036 inclusive, 60038 through 60042 inclusive, 60044, 60046 through 60048 inclusive, 60050 through 60055 inclusive, 60058 through 60060 inclusive, 60062 through 60067 inclusive, 60069 through 60071 inclusive, 60073 through 60086 inclusive, and 60088 through 60101 inclusive.

  12. AD 2024-07-09 One-time

    Bombardier, Inc., Airplanes

    This AD was prompted by the discovery that existing maintenance tasks do not detect the potential failure of the passenger door detent mechanism because there is no procedure for inspecting the passenger door locking mechanism.

    Effective Jun 17, 2024 · Amendment 39-22730

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc., Model BD-700-1A10 and BD- 700-1A11 airplanes, certificated in any category, serial numbers (S/ Ns) 9002 through 60065 inclusive.

  13. AD 2024-03-08 One-time

    Bombardier, Inc., Airplanes

    This AD was prompted by reports that some overheat detection sensing elements of the bleed air leak detection system were manufactured with insufficient salt fill.

    Effective May 3, 2024 · Amendment 39-22678

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc., Model BD-700-1A10 and BD- 700-1A11 airplanes, certificated in any category, serial numbers 9002 through 9879 inclusive, 9998, and 60001 and subsequent.

  14. AD 2024-02-05 One-time

    Bombardier, Inc., Airplanes

    This AD was prompted by a determination that a certain nondestructive test (NDT) procedure associated with a certain airworthiness limitation for inspecting for cracks at the inboard, mid, and outboard flap metallic end ribs does not contain all of the necessary instructions.

    Effective Apr 9, 2024 · Amendment 39-22669

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc., Model BD-700-1A10 and BD- 700-1A11 airplanes, certificated in any category, having serial numbers 9002 through 9879 inclusive, 9998, and 60001 and subsequent.

  15. AD 2023-24-08 One-time

    Bombardier, Inc., Airplanes

    This AD was prompted by reports that the nose wheel steering selector valve (SSV) can be slow to deactivate under low temperature conditions.

    Effective Feb 6, 2024 · Amendment 39-22625

    Applicability, as the AD words it

    This AD applies to the Bombardier, Inc., airplanes, certificated in any category, identified in paragraphs (c)(1) through (6) of this AD. (1) Model BD-700-1A10 airplanes, as identified in Bombardier Service Bulletin 700-32-044, Revision 01, dated December 7, 2022. (2) Model BD-700-1A10 airplanes, as identified in Bombardier Service Bulletin 700-32-6021, Revision 01, dated December 7, 2022. (3) Model BD-700-1A10 airplanes, as identified in Bombardier Service Bulletin 700-32-6507, Revision 01, dated December 7, 2022. (4) Model BD-700-1A11 airplanes, as identified in Bombardier Service Bulletin 700-1A11-32-031, Revision 01, dated December 7, 2022. (5) Model BD-700-1A11 airplanes, as identified in Bombardier Service Bulletin 700-32-5021, Revision 01, dated December 7, 2022. (6) Model BD-700-1A11 airplanes, as identified in Bombardier Service Bulletin 700-32-5507, Revision 01, dated December 7, 2022.

  16. AD 2023-13-15 One-time

    Bombardier, Inc., Airplanes

    This AD was prompted by a determination that radio altimeters cannot be relied upon to perform their intended function if they experience interference from wireless broadband operations in the 3.7-3.98 GHz frequency band (5G C-Band), and a recent determination that this interference may affect other airplane systems using radio altimeter data, including the ground spoiler deployment system.

    Effective Jul 27, 2023 · Amendment 39-22500 · Replaces AD 2023-03-06

    Applicability, as the AD words it

    This AD applies to all Bombardier, Inc., Model BD-700-1A10 and BD-700-1A11 airplanes, certificated in any category.

  17. AD 2023-12-02 One-time

    Bombardier, Inc., Airplanes

    This AD was prompted by a determination that more restrictive airworthiness limitations are necessary.

    Effective Aug 7, 2023 · Amendment 39-22460

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc., Model BD-700-1A10 and BD- 700-1A11 airplanes, certificated in any category, having serial numbers 9002 through 9860 inclusive, 9862 through 9871 inclusive, 9873 through 9879 inclusive, 60005, 60024, 60030, 60032, 60037, 60043, 60045, 60049, 60056, 60057, 60061 and 60068.

  18. AD 2023-08-01 One-time

    Bombardier, Inc., Airplanes

    This AD was prompted by a report that certain airplane flight manuals (AFMs) contain figures with incorrect performance charts for landing on contaminated runways.

    Effective Jun 20, 2023 · Amendment 39-22416

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc., airplanes identified in paragraphs (c)(1) and (2) of this AD, certificated in any category. (1) Model BD-700-1A10 airplanes, serial numbers 9381, 9432 through 9860 inclusive, 9863 through 9867 inclusive, 9869 through 9871 inclusive, 9873, 9875 through 9878 inclusive, 60005, 60024, 60030, 60032, 60037, 60043, 60045, 60049, 60056, 60057, 60061, 60068 and 60072. (2) Model BD-700-1A11 airplanes, serial numbers 9386, 9401, and 9445 through 9997 inclusive.

  19. AD 2023-05-11 One-time

    Bombardier, Inc., Airplanes

    This AD was prompted by a report that in case of a flap, slat, or slat-flap failure in flight, resetting the slat flap control unit (SFCU) to clear the error using the airplane flight manual (AFM) could result in the stall protection computer (SPC) setting the low- speed cue to the most conservative stall advance mode.

    Effective May 12, 2023 · Amendment 39-22380

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc., Model BD-700-1A10 and BD- 700-1A11 airplanes, certificated in any category, having serial numbers 9001 through 9998 inclusive and 60001 through 60097 inclusive.

  20. AD 2022-24-01 One-time

    Bombardier, Inc., Airplanes

    This AD was prompted by reports that the thrust reverser correction factors presented in certain airplane flight manual (AFM) performance charts for landing on contaminated runways do not provide sufficient margin for stopping distances in certain conditions.

    Effective Mar 9, 2023 · Amendment 39-22241

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc., Model BD-700-1A10 and BD- 700-1A11 airplanes, certificated in any category, serial numbers 9001 through 9860 inclusive, 9862 through 9871 inclusive, 9873 through 9879 inclusive, 60005, 60024, 60030, 60032, 60037, 60043, 60045, and 60049.

  21. AD 2022-25-13 One-time

    Bombardier, Inc., Airplanes

    This AD was prompted by reports of the passenger door failing to dampen during opening at regularly scheduled maintenance checks, causing the door to open more rapidly than normal.

    Effective Jan 13, 2023 · Amendment 39-22269

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc., Model BD-700-1A10 and BD- 700-1A11 airplanes, certificated in any category, serial numbers (S/ Ns) 9002 through 9998 inclusive, and S/Ns 60001 through 60045 inclusive.

  22. AD 2022-14-07 One-time

    Bombardier, Inc., Airplanes

    This AD was prompted by reports that some passenger oxygen box dual manifold had their piston ejected during the mask deployment test due to a non-conformity in manufacturing.

    Effective Aug 19, 2022 · Amendment 39-22112

    Applicability, as the AD words it

    This AD applies to all Bombardier, Inc., Model BD-700-1A10 and BD-700-1A11 airplanes, certificated in any category.

  23. AD 2022-13-05 One-time

    Bombardier, Inc., Airplanes

    This AD was prompted by reports of the loss of all air data system information provided to the flightcrew during flight; the air data system information was recovered as the airplanes descended to lower altitudes.

    Effective Aug 11, 2022 · Amendment 39-22091

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc., Model BD-700-1A10 and BD- 700-1A11 airplanes, certificated in any category, serial numbers (S/ Ns) 9002 through 9998 inclusive, and S/Ns 60001 through 60027 inclusive.

  24. AD 2022-11-17 Recurring

    Bombardier, Inc., Airplanes

    This AD was prompted by reports of internal corrosion on the inboard flaps found prior to regularly scheduled maintenance checks.

    Effective Jul 22, 2022 · Amendment 39-22067

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc., Model BD-700-1A10 and BD- 700-1A11 airplanes, certificated in any category, serial numbers 9001 through 9879 inclusive, 9998, and 60001 through 60033 inclusive.

  25. AD 2022-12-01 Recurring

    Bombardier, Inc., Airplanes

    This AD was prompted by reports of oxygen leaks caused by cracked, brittle or broken oxygen hoses that were found during scheduled maintenance tests of the airplane oxygen system.

    Effective Jul 19, 2022 · Amendment 39-22072

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc., Model BD-700-1A10 and BD- 700-1A11 airplanes, certificated in any category, serial numbers 9002 through 9879 inclusive and 9998.

  26. AD 2021-21-12 Engine

    Rolls-Royce Deutschland Ltd & Co KG (Type Certificate Previously Held by Rolls-Royce Deutschland GmbH, Formerly BMW Rolls-Royce GmbH) Turbofan Engines

    Effective Dec 13, 2021 · Amendment 39-21772 · Recurring or one-time: see the official AD

    Applicability, as the AD words it

    , of the proposed AD references only Revision 3 of Bombardier SB 700-34-5021 and Bombardier SB 700-34-6021 (Bombardier SBs). NJA states that it performed the required actions using Revision 2 of the Bombardier SBs before the effective date of this AD. NJA also referenced language from Revision 3 of the Bombardier SBs that indicates no further action is necessary if operators performed the action using earlier revisions of the Bombardier SBs. The FAA notes that NJA would be in compliance with the required actions of this AD if they performed those actions using the earlier versions of the Bombardier SBs to meet the requirements of this AD. The FAA updated paragraph (h), Credit for Previous Actions, of this AD to give credit for using earlier revisions of the Bombardier SBs if the actions were performed before the effective date of this AD. Request To Confirm Compliance for Simultaneous Actions NJA asked if they would be in compliance with the required actions of this AD, based on paragraph (h), Credit for Previous Actions, if they complied with the Bombardier SBs and RRD Alert Non-Modification Service Bulletin SB-BR700-72-A900584, Revision 2, dated November 22, 2017 (the NMSB), at the same time before the fleet accumulated 500 flight cycles. NJA indicated that the Accomplishment Instructions, paragraphs 3.A.(1) and (2), of the NMSB apply only to the low-pressure compressor (LPC) disk whereas this AD applies to all LLPs. The FAA notes that NJA would be in compliance with the replacement of the LPC disk required by paragraph (g)(3) of this AD if they performed the action before the effective date of this AD. Paragraph (f) of this AD mandates compliance with this AD within the compliance times specified, unless already done. Update to Service Information The FAA determined the need to incorporate the latest service information in this AD. The FAA revised the reference to Bombardier SB 700-34-5021 in paragraph (c) of this AD from Revision 03, dated January 5, 2018, to Revision 04, dated February 11, 2021, or earlier revision, and Bombardier SB 700-34-6021 in paragraph (c) of this AD from Revision 03, dated January 5, 2018, to Revision 04, dated February 11, 2021, or earlier revision. This change does not change the number of affected engines that the FAA estimated in the NPRM and imposes no additional burden on operators who are required to comply with this AD. Conclusion The FAA reviewed the relevant data, considered any comments received, and determined that air safety requires adopting this AD as proposed. Accordingly, the FAA is issuing this AD to address the unsafe condition on these products. Except for minor editorial changes, and any other changes described previously, this AD is adopted as proposed in the NPRM. None of the changes will increase the economic burden on any operator. Related Service Information Under 1 CFR Part 51 The FAA reviewed RRD Alert Non-Modification Service Bulletin SB- BR700-72-A900584, Revision 2, dated November 22, 2017. The NMSB describes procedures for amending flight cycle counting requirements for affected LLPs on RRD BR700-710A2-20 model turbofan engines. This service information is reasonably available because the interested parties have access to it through their normal course of business or by the means identified in ADDRESSES. Other Related Service Information The FAA reviewed Bombardier SB 700-34-5021, Revision 04, dated February 11, 2021, and Bombardier SB 700-34-6021, Revision 04, dated February 11, 2021. These SBs describe procedures for the implementation of the Global Vision Flight Deck Version 5 (V5) software load on Bombardier Inc. Model BD-700-1A11 and BD-700-1A10 airplanes, respectively. Costs of Compliance The FAA estimates that this AD affects 284 engines installed on airplanes of U.S. registry. The FAA estimates the following costs to comply with this AD: Estimated Costs Cost per Cost on U.S. Action Labor cost Parts cost product operators Recalculate service life for affected 20 work-hours x $85 per $0 $1,700 $482,800 LLPs. hour = $85. Authority for This Rulemaking Title 49 of the United States Code specifies the FAA's authority to issue rules on aviation safety. Subtitle I, section 106, describes the authority of the FAA Administrator. Subtitle VII: Aviation Programs, describes in more detail the scope of the Agency's authority. The FAA is issuing this rulemaking under the authority described in Subtitle VII, Part A, Subpart III, Section 44701: General requirements. Under that section, Congress charges the FAA with promoting safe flight of civil aircraft in air commerce by prescribing regulations for practices, methods, and procedures the Administrator finds necessary for safety in air commerce. This regulation is within the scope of that authority because it addresses an unsafe condition that is likely to exist or develop on products identified in this rulemaking action. Regulatory Findings This AD will not have federalism implications under Executive Order 13132. This AD will not have a substantial direct effect on the States, on the relationship between the national government and the States, or on the distribution of power and responsibilities among the various levels of government. For the reasons discussed above, I certify that this AD: (1) Is not a "significant regulatory action" under Executive Order 12866, (2) Will not affect intrastate aviation in Alaska, and (3) Will not have a significant economic impact, positive or negative, on a substantial number of small entities under the criteria of the Regulatory Flexibility Act. List of Subjects in 14 CFR Part 39 Air transportation, Aircraft, Aviation safety, Incorporation by reference, Safety. The Amendment Accordingly, under the authority delegated to me by the Administrator, the FAA amends 14 CFR part 39 as follows: PART 39--AIRWORTHINESS DIRECTIVES 0 1. The authority citation for part 39 continues to read as follows: Authority: 49 U.S.C. 106(g), 40113, 44701. Sec. 39.13 …

  27. AD 2021-21-04 One-time

    Bombardier, Inc., Airplanes

    This AD was prompted by reports that the sliding bushings in the forward engine mount system were missing.

    Effective Dec 8, 2021 · Amendment 39-21764

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc., Model BD-700-1A10 and BD- 700-1A11 airplanes, certificated in any category, serial numbers 9002 through 9879 inclusive, 9998, 60001 through 60005 inclusive, 60007, 60009, 60015, 60016, and 60024.

  28. AD 2021-08-11 One-time

    Bombardier, Inc., Airplanes

    This AD was prompted by reports of one or both roll control input modules (RCIMs) being incorrectly installed.

    Effective Apr 27, 2021 · Amendment 39-21505

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc., Model BD-700-1A10 and BD- 700-1A11 airplanes, certificated in any category, having serial numbers 9002 through 9998 inclusive, 60005 through 60007 inclusive, 60013, and 60015 through 60019 inclusive.

  29. AD 2020-12-14 One-time

    Bombardier, Inc., Airplanes

    This AD was prompted by a report that the anti-fretting coating on the piston rods of certain ram air turbine (RAT) deployment actuators may have been incorrectly applied.

    Effective Sep 8, 2020 · Amendment 39-19923

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc., Model BD-700-1A10 and BD- 700-1A11 airplanes, certificated in any category, serial numbers 9002 through 9828 inclusive, 9830, 9832 through 9835 inclusive, 9840, 9854, 9855, and 9998.

  30. AD 2020-12-15 One-time

    Bombardier, Inc., Airplanes

    This AD was prompted by a report that certain safety valves at the left- and right-hand sides of the cabin pressure control system were not installed correctly and that the trunnion nuts used to fasten the V-band clamp were over torqued.

    Effective Jul 24, 2020 · Amendment 39-19924

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc., Model BD-700-1A10 and BD- 700-1A11 airplanes, certificated in any category, serial numbers 9810 through 9838 inclusive, 9840 through 9842 inclusive, 9844 through 9846 inclusive, 9854 and 9855.

  31. AD 2020-05-27 Recurring

    Bombardier, Inc., Airplanes

    This AD was prompted by a report that cracking was discovered in a channel within a structural support member for the rudder quadrant, rudder feel unit assembly, and environmental control system due to fatigue.

    Effective May 7, 2020 · Amendment 39-19877

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc., Model BD-700-1A10 and BD- 700-1A11 airplanes, certificated in any category, serial numbers 9001 through 9844 inclusive, and 9998.

  32. AD 2020-03-21 One-time

    Bombardier, Inc, Airplanes

    This AD was prompted by reports that main landing gear (MLG) trailing arm assemblies were found with compromised paint finish and corrosion on the axle bore inner diameters due to improper removal of contaminants during manufacturing.

    Effective Mar 12, 2020 · Amendment 39-19845

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc., Model BD-700-1A10 and BD- 700-1A11 airplanes, certificated in any category, serial numbers 9001 through 9879 inclusive and 9998 and serial numbers 60001 and subsequent.

  33. AD 2020-02-15 One-time

    Bombardier, Inc., Airplanes

    This AD was prompted by a report that easy removal of the portable oxygen bottle from its support bracket may not always be possible on certain installations.

    Effective Mar 12, 2020 · Amendment 39-19829

    Applicability, as the AD words it

    This AD applies to the following Bombardier, Inc., airplanes, certificated in any category. (1) Model BD-700-1A10, serial numbers 9002, 9006 through 9010 inclusive, 9012, 9016, 9018 through 9023 inclusive, 9029 through 9031 inclusive, 9033, 9035 through 9037 inclusive, 9039 through 9048 inclusive, 9058, 9059, 9061, 9063, 9066 through 9068 inclusive, 9070, 9071, 9073 through 9075 inclusive, 9078, 9085, 9090, 9092, 9093, 9097, 9105, 9106, 9108, 9112, 9121, 9122, 9124, 9137, 9139, 9143, 9145, 9153, 9167, 9177, 9181, 9183, 9185, 9187, 9191, 9203, 9205, 9210, 9223, 9234, 9236, 9244, 9250, 9264, 9270, 9272, 9283, 9286, 9294, 9304, 9312, 9314, 9326, 9333, 9364, 9368, 9378, 9381, 9388, 9407, 9419, 9438, 9460, 9470, 9475, 9478, 9479, 9481, 9484, 9485, 9499, 9524, 9529, 9530, 9533, 9538, 9551, 9553, 9568, 9598, 9615, 9624, 9632, 9638, 9640, 9641, 9648, 9657, 9670, 9680, 9682, 9689, 9700, 9706, 9723, 9726, 9730, 9731, 9745, 9752, 9753, 9757, 9759, 9773, 9775, 9804, 9814, 9816, and 9817. (2) Model BD-700-1A11, serial numbers 9176, 9178, 9182, 9207, 9212, 9216, 9217, 9227, 9255, 9285, 9376, 9389, 9401, 9427, 9480, 9483, 9498, 9513, 9531, 9536, 9555, 9558, 9569, 9581, 9589, 9592, 9597, 9613, 9618, 9660, 9710, 9722, 9732, 9734, 9737, 9768, 9777, and 9790.

  34. AD 2019-12-02 One-time

    Bombardier, Inc., Airplanes

    This AD was prompted by reports of low clearance between the variable frequency generator (VFG) power feeder cables and adjacent hydraulic lines and/or fuel lines in the aft equipment bay, which could cause chafing damage.

    Effective Aug 12, 2019 · Amendment 39-19657

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc., Model BD-700-1A10 and BD- 700-1A11 airplanes, certificated in any category, serial numbers 9002 through 9831 inclusive, and 9998.

  35. AD 2019-03-22 One-time

    Bombardier, Inc., Airplanes

    This AD was prompted by in-service findings that a cotter pin at the main fitting joint of the nose landing gear (NLG) retraction actuator to the NLG strut showed evidence of shearing after an NLG retraction-extension cycling.

    Effective Apr 15, 2019 · Amendment 39-19574

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc., Model BD-700-1A10 and BD- 700-1A11 airplanes, certificated in any category, serial numbers 9002 through 9638 inclusive and 9998.

  36. AD 2018-25-07 One-time

    Bombardier, Inc., Airplanes

    This AD was prompted by reports of drainage holes on the belly fairing forward and middle access panels being obstructed with sealant.

    Effective Jan 15, 2019 · Amendment 39-19518

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc., Model BD-700-1A10 and BD- 700-1A11 airplanes, certificated in any category, serial numbers 9001 through 9707 inclusive, 9709 through 9717 inclusive, 9719 through 9726 inclusive, 9728, 9730, 9732 through 9734 inclusive, 9736 through 9740 inclusive, 9742 through 9745 inclusive, 9749, 9751, 9757, and 9998.

  37. AD 2018-22-08 One-time

    Bombardier, Inc., Airplanes

    This AD was prompted by reports that non-conforming FIREX squib wire harness connectors may have been installed, which could result in FIREX squib wire harness connectors being connected to the wrong FIREX bottle connectors on affected aircraft.

    Effective Dec 10, 2018 · Amendment 39-19481

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc., Model BD-700-1A10 and BD- 700-1A11 airplanes, certificated in any category, serial numbers 9001 through 9839 inclusive, and serial number 9998.

  38. AD 2018-20-20 One-time

    Bombardier, Inc., Airplanes

    This AD was prompted by a report of cracking at the fastener holes of the left-hand-side support bracket of the elevator bell crank for the control linkage in the vertical stabilizer.

    Effective Nov 20, 2018 · Amendment 39-19454

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc., Model BD-700-1A10 and BD- 700-1A11 airplanes, certificated in any category, serial numbers 9492 through 9711 inclusive, 9713 through 9717 inclusive, 9719 through 9726 inclusive, 9728, 9730, 9732, 9733, 9743, and 9751.

  39. AD 2018-21-03 One-time

    Bombardier, Inc., Airplanes

    This AD was prompted by reports of multiple in-flight departures of the aft belly fairing access panels.

    Effective Nov 19, 2018 · Amendment 39-19461

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc., Model BD-700-1A10 and BD- 700-1A11 airplanes, certificated in any category, serial numbers 9002 through 9770 inclusive, 9772 through 9781 inclusive, and 9998.

  40. AD 2018-09-15 One-time

    Bombardier, Inc., Airplanes

    This AD was prompted by a report indicating that during maintenance, an engine mount pin was found backed out of the rear mount link, and the associated retaining bolt was also found fractured at the groove that holds the locking spring, and a determination that replacement of certain nuts and bolts in the engine rear mount assemblies is necessary.

    Effective Jun 15, 2018 · Amendment 39-19272 · Replaces AD 2016-25-18

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc., Model BD-700-1A10 and BD- 700-1A11 airplanes, certificated in any category, serial numbers (S/ Ns) 9002 through 9785 inclusive, and 9998.

  41. AD 2017-22-14 One-time Appliance

    Rockwell Collins, Inc. Traffic Surveillance System Processing Unit

    This AD was prompted by five instances of air traffic control observing coasting (extrapolated stale data) automatic dependent surveillance-broadcast data (ADS-B position/velocity data) on a related Rockwell Collins, Inc. platform that shares a common architecture with the TSS-4100 Traffic Surveillance System Processing Units.

    Effective Dec 20, 2017 · Amendment 39-19094

    Applicability, as the AD words it

    Rockwell Collins, Inc. TSSA-4100 Field Loadable Software (FLS) Rockwell Collins part numbers (RCPNs) 810-0052-002, -003, -010, - 011, -012, -100, or -101 found on TSS-4100 Traffic Surveillance System Processing Units, (RCPN) 822-2132-001 installed on airplanes. (1) The FLS RCPNs 810-0052-002, -003, -010, -011, -012, -100, or -101 found on TSS-4100 Traffic Surveillance System Processing Units are known to be installed on but not limited to the airplanes listed in paragraphs (c)(1)(i) through (14) of this AD and are certificated in any category. (i) Bombardier Challenger 300 (BD-100-1A10) (ii) Bombardier Challenger 350 (BD-100-1A10) (iii) Bombardier Challenger 650 (CL-600-2B16) (iv) Bombardier CRJ-700 (CL-600-2C10) (v) Bombardier CRJ-900 (CL-600-2D24) (vi) Bombardier CRJ-1000 (CL-600-2E25) (vii) Bombardier CS100 (BD-500-1A10) (viii) Bombardier CS300 (BD-500-1A11) (ix) Bombardier Global 5000 equipped with Global Vision Flight Deck (BD-700-1A11) (x) Bombardier Global 6000 (BD-700-1A10) (xi) Cessna Citation CJ4 (525C) (xii) Embraer Legacy (EMB-550) (xiii) Embraer Legacy 450 (EMB-545) (xiv) Gulfstream G280 (2) Earlier revision levels of the Rockwell Collins, Inc. service information and service information issued by airplane manufacturers before the effective date of this AD may have specified the installation of FLS with different FAA-approved part numbers than the part numbers listed in paragraph (c) of this AD. If, before December 20, 2017 (the effective date of this AD), a part number that is different than the TSSA-4100 RCPNs listed in paragraph (c) of this AD is installed on the airplane, this AD does not apply to that airplane.

  42. AD 2017-19-11 One-time

    Bombardier, Inc., Airplanes

    This AD was prompted by a determination that a certain task in the aircraft maintenance manual (AMM) will not accomplish the intent of a candidate certification maintenance requirement (CCMR).

    Effective Oct 23, 2017 · Amendment 39-19041

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc., Model BD-700-1A10 and BD- 700-1A11 airplanes, certificated in any category, serial numbers 9002 and subsequent.

  43. AD 2017-14-15 One-time

    Bombardier, Inc., Airplanes

    This AD was prompted by reports of aileron and rudder control cables that may have tensions that are beyond allowable limits.

    Effective Aug 31, 2017 · Amendment 39-18959

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc. Model BD-700-1A10 and BD- 700-1A11 airplanes, certificated in any category, serial numbers 9002 through 9743 inclusive, and 9998.

  44. AD 2016-17-16 One-time

    Bombardier, Inc. Airplanes

    This AD was prompted by in-service reports of passenger door tensator spring failures, and qualification testing indicating that non-conforming tensator springs could be susceptible to failure prior to reaching their safe-life limit.

    Effective Oct 5, 2016 · Amendment 39-18629

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc. Model BD-700-1A10 and BD- 700-1A11 airplanes, certificated in any category, serial numbers 9002 and subsequent.

  45. AD 2016-15-06 One-time

    Bombardier, Inc. Airplanes

    This AD was prompted by a design review, which found that the burst pressure of the flexible hose used to vent oxygen from the high-pressure relief valve of the oxygen cylinder overboard is lower than the opening pressure of the high-pressure relief valve.

    Effective Sep 8, 2016 · Amendment 39-18597

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc. Model BD-700-1A10 and BD- 700-1A11 airplanes, certificated in any category, having serial numbers (S/Ns) 9002 through 9704 inclusive, and 9998.

  46. AD 2016-15-03 One-time

    Bombardier, Inc. Airplanes

    This AD was prompted by reports of operator inability to open the main passenger door following severe hot soak conditions.

    Effective Aug 31, 2016 · Amendment 39-18594

    Applicability, as the AD words it

    This AD applies to Bombardier Inc. Model BD-700-1A10 and BD-700- 1A11 airplanes, certificated in any category, serial numbers (S/Ns) 9002 through 9515 inclusive and S/N 9998.

  47. AD 2016-10-06 One-time

    Bombardier, Inc. Airplanes

    This AD was prompted by a determination that the network interface installed between the Information Management System (IMS) 6000 unit and the Cabin Entertainment System (CES) network could affect the Aircraft Control Domain (ACD), and result in the transmission of misleading navigational information to the flightcrew.

    Effective Jun 23, 2016 · Amendment 39-18517

    Applicability, as the AD words it

    This AD applies to the Bombardier, Inc. airplanes, certificated in any category, specified in paragraphs (c)(1) and (c)(2) of this AD. (1) Model BD-700-1A10 airplanes, serial numbers 9381, 9432 through 9708 inclusive; 9711 through 9718 inclusive; and 9720 through 9730 inclusive. (2) Model BD-700-1A11 airplanes, serial numbers 9386, 9401, 9445 through 9707 inclusive; 9710 through 9717 inclusive; and 9722, 9732, 9734, and 9737.

  48. AD 2016-01-12 One-time

    Bombardier, Inc. Airplanes

    This AD was prompted by reports of fluid entry and accumulation in the aft equipment bay.

    Effective Feb 25, 2016 · Amendment 39-18371

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc. Model BD-700-1A10 and BD- 700-1A11 airplanes, certificated in any category, serial numbers 9001 through 9476 inclusive and 9998.

  49. AD 2015-17-05 One-time

    Bombardier, Inc. Airplanes

    This AD was prompted by a report of several events where pilots experienced difficulty in lateral control of the airplane after doing a climb through heavy rain conditions and a determination that the cause was water ingress in the aileron control pulley assembly.

    Effective Sep 29, 2015 · Amendment 39-18238

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc. Model BD-700-1A10 and BD- 700-1A11 airplanes, certificated in any category, having serial numbers 9002 through 9520 inclusive and 9998.

  50. AD 2014-21-08 One-time

    Bombardier, Inc. Airplanes

    This AD was prompted by a report that certain lanyards for the passenger oxygen masks are longer than the specified length, possibly leading to inactive oxygen masks in an emergency.

    Effective Dec 2, 2014 · Amendment 39-18002

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc. Model BD-700-1A11 airplanes, certificated in any category, modified by FAA Supplemental Type Certificate (STC) ST02140NY, issued October 14, 2005 (http://rgl.faa.gov/Regulatory_and_Guidance_Library/rgstc.nsf/0/6B8CF26D01F5E6DE862570C7006DCD7E?OpenDocument&Highlight= st02140ny); and to airplanes, certificated in any category, modified by FAA STC ST02033NY, issued December 2, 2004 (http://rgl.faa.gov/Regulatory_and_Guidance_Library/rgstc.nsf/0/99FF781E0BD20AD886256FA300558250?OpenDocument&Highlight=02033).

  51. AD 2014-20-03 One-time

    Bombardier, Inc. Airplanes

    This AD was prompted by reports of an incorrectly assembled check tee fitting used in fire extinguishing (FIREEX) distribution lines.

    Effective Nov 5, 2014 · Amendment 39-17976

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc. Model BD-700-1A10 and BD- 700-1A11 airplanes, certificated in any category, serial numbers 9002 through 9500 inclusive, and 9998.

  52. AD 2012-03-05 One-time

    Bombardier Inc., Airplanes

    This AD was prompted by a report of deformation at the neck of the pressure regulator body on certain oxygen cylinder and regulator assemblies (CRA).

    Effective Mar 23, 2012 · Amendment 39-16946

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc. Model BD-700-1A10 and BD- 700-1A11 airplanes, certificated in any category, serial numbers (S/ N) 9002 through 9126 inclusive, 9128 through 9312 inclusive, 9314 through 9322 inclusive, 9324 through 9335 inclusive, 9337, 9338, 9340, 9341, 9343, 9344, 9346, 9347, 9350, 9353, 9355, 9356, 9358, 9361, 9365, 9372, 9374, 9384, 9402, 9403, and subsequent.

  53. AD 2011-22-01 One-time Engine

    Rolls-Royce Deutschland Ltd & Co KG (RRD) BR700-710 Series Turbofan Engines

    We are issuing this AD to prevent failure of high-energy, life- limited parts, uncontained engine failure, and damage to the airplane.

    Effective Nov 23, 2011 · Amendment 39-16842

    Applicability, as the AD words it

    This AD applies to all Rolls-Royce Deutschland BR700-710A1- 10 and BR700-710A2-20 turbofan engines, all BR700-710C4-11 model engines that have hardware configuration standard 710C4-11 engraved on the engine data plate (Service Bulletin SB-BR700-72-101466 standard not incorporated), and all BR700-710C4-11 model engines that have hardware configuration standard 710C4-11/10 engraved on the engine data plate (Service Bulletin SB-BR700-72-101466 standard incorporated). These engines are installed on, but not limited to, Bombardier BD-700-1A10 and BD-700-1A11 airplanes and Gulfstream GV (G500) and GV-SP (G550) airplanes.

  54. AD 2011-01-10 One-time

    Bombardier, Inc. Model BD-700-1A10 and BD-700-1A11 Airplanes

    Effective Feb 9, 2011 · Amendment 39-16564

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc. Model BD-700-1A10 and BD-700-1A11 airplanes, serial numbers 9002 through 9401 inclusive, certificated in any category.

  55. AD 2010-25-05 One-time Engine

    Rolls-Royce Deutschland Ltd & Co KG Models BR700-710A1-10; BR700-710A2-20; and BR700-710C4-11 Turbofan Engines

    We are issuing this AD to prevent failure of the HPT stage 1 and stage 2 discs, uncontained engine failure, and damage to the airplane.

    Effective Jan 13, 2011 · Amendment 39-16538

    Applicability, as the AD words it

    This AD applies to Rolls-Royce Deutschland Ltd & Co KG models BR700-710A1-10, BR700-710A2-20, and BR700-710C4-11 turbofan engines with any of the high-pressure turbine (HPT) stage 1 and stage 2 discs installed as listed by part number (P/N) in Table 1 and Table 2 of this AD. These engines are installed on, but not limited to, Gulfstream model G-V and GV-SP airplanes, and Bombardier model BD-700-1A10 and BD-700-1A11 airplanes. Table 1--Declared Safe Cyclic Life of Affected HPT Stage 1 Discs Declared safe HPT stage 1 disc P/N Engine model cyclic life (flight cycles) BRR21215: BR700-710A1-10: 6,075 BRR21215: BR700-710A2-20: 5,950 BRR22005: BR700-710A1-10: 6,200 BRR22005: BR700-710A2-20: 6,200 BRR22006: BR700-710A1-10: 6,200 BRR22006: BR700-710A2-20: 6,200 BRR22007: BR700-710A1-10: 6,200 BRR22007: BR700-710A2-20: 6,200 BRR22358: BR700-710A1-10: 6,200 BRR22358: BR700-710A2-20: 6,200 BRR23864: BR700-710A1-10: 6,200 BRR23864: BR700-710A2-20: 6,200 BRR23884: BR700-710A1-10: 6,200 BRR23884: BR700-710A2-20: 6,200 BRR23885: BR700-710A1-10: 6,200 BRR23885: BR700-710A2-20: 6,200 BRR23952: BR700-710A1-10: 6,200 BRR23952: BR700-710A2-20: 6,200 BRR23952: BR700-710C4-11 6,200 (Service Bulletin (SB) No. SB-BR700-72- 101466 not incorporated). BRR23952: BR700-710C4-11 (SB No. 3,800 SB-BR700-72-101466 incorporated). BRR23953: BR700-710A1-10: 6,200 BRR23953: BR700-710A2-20: 6,200 BRR23953: BR700-710C4-11 (SB No. 6,200 SB-BR700-72-101466 not incorporated). BRR23953: BR700-710C4-11 (SB No. 3,800 SB-BR700-72-101466 incorporated). BRR23954: BR700-710A1-10: 6,200 BRR23954: BR700-710A2-20: 6,200 Table 2--Declared Safe Cyclic Life of Affected HPT Stage 2 Discs Declared safe HPT stage 2 disc P/N Engine model cyclic life (flight cycles) BRR18291: BR700-710A1-10: 9,300 BRR21214: BR700-710A1-10: 9,600 BRR21214: BR700-710A2-20: 9,600 BRR22008: BR700-710A1-10: 10,500 BRR22008: BR700-710A2-20: 10,500 BRR22008: BR700-710C4-11 (SB No. 10,500 SB-BR700-72-101466 not incorporated). BRR22008: BR700-710C4-11 (SB No. 3,700 SB-BR700-72-101466 incorporated). BRR22009: BR700-710A1-10: 10,500 BRR22009: BR700-710A2-20: 10,500 BRR22009: BR700-710C4-11 (SB No. 10,500 SB-BR700-72-101466 not incorporated). BRR22009: BR700-710C4-11 (SB No. 3,700 SB-BR700-72-101466 incorporated). BRR22010: BR700-710A1-10: 10,500 BRR22010: BR700-710A2-20: 10,500 BRR22359: BR700-710A1-10: 10,500 BRR22359: BR700-710A2-20: 10,500

  56. AD 2010-23-08 One-time

    Bombardier, Inc. Model BD-700-1A10 and BD-700-1A11 Airplanes

    Effective Dec 14, 2010 · Amendment 39-16497

    Applicability, as the AD words it

    This AD applies to Bombardier, Inc. Model BD-700-1A10 and BD-700-1A11 airplanes, serial numbers 9002 and subsequent; certificated in any category.

  57. AD 2009-15-03 Recurring

    Bombardier Model BD-700-1A10 and BD-700-1A11 Airplanes

    Effective Aug 19, 2009 · Amendment 39-15966 · Replaces AD 2008-24-12

    Applicability, as the AD words it

    This AD applies to Bombardier Model BD-700-1A10 and BD-700- 1A11 airplanes, certificated in any category, serial numbers (S/Ns) 9002 through 9222 inclusive; equipped with elevator power control units (PCUs) having part number (P/N) GT411-3800-5 or GT411-3800-7.

  58. AD 2006-19-04 One-time

    Honeywell RCZ-833J/K, -851J/K, and -854J Communication (COM) Units, Equipped with XS-852E/F Mode S Transponders; and Honeywell XS-856A/B and -857A Mode S Transponders; Installed on But Not Limited to Certain Transport Category Airplanes

    We are issuing this AD to prevent the transponder of the COM unit from going into standby mode, which could increase the workload on the flightcrew and result in improper functioning of the traffic alert and collision avoidance system.

    Effective Oct 17, 2006 · Amendment 39-14761

    Applicability, as the AD words it

    This AD applies to the Honeywell parts identified in paragraphs (c)(1) and (c)(2) of this AD, approved under Technical Standard Order TSO-C112, installed on but not limited to Bombardier Model BD-700-1A10 and BD-700-1A11 airplanes; Cessna Model 550 and 560 airplanes; Cessna Model 650 airplanes; Dassault Model Falcon 900EX airplanes, serial number (S/N) 97 and S/Ns 120 and subsequent; Dassault Model Falcon 2000EX airplanes, S/N 6 and S/Ns 28 and subsequent; EMBRAER Model EMB-135BJ, -135ER, -135KE, -135KL, and - 135LR airplanes; EMBRAER Model EMB-145, -145ER, -145MR, -145LR, - 145XR, -145MP, and -145EP airplanes; Learjet Model 45 airplanes; Lockheed Model 282-44A-05 (C-130B) airplanes; Lockheed Model 382G series airplanes; Raytheon Model Hawker 800 (including variant U- 125A), 800XP, and 1000 airplanes; certificated in any category. (1) Communication (COM) unit RCZ-833J part numbers (P/Ns) 7510700-763 and -863; RCZ-833K P/Ns 7510700-765 and -875; RCZ-851J P/N 7510700-813; RCZ-851K P/N 7510700-815; and RCZ-854J P/Ns 7510700-725 and -825. (2) Mode S transponder XS-856A P/Ns 7517400-865 and -885; XS- 856B P/Ns 7517400-866 and -886; and XS-857A P/Ns 7517400-876 and - 896.

  59. AD 2006-18-08 One-time

    Goodyear Aviation Tires, Part Number 217K22-1, Installed on Various Transport Category Airplanes, Including But Not Limited to Bombardier Model BD-700-1A10 and BD-700-1A11 Airplanes; and Gulfstream Model G-1159, G-1159A, G-1159B, G-IV, GIV-X, GV, and GV-SP Series Airplanes

    We are issuing this AD to prevent tread separation from a nosewheel tire during takeoff or landing, which could result in compromised nosewheel steering or ingestion of separated tread by an engine, and consequent reduced controllability of the airplane on the runway or in the air.

    Effective Oct 11, 2006 · Amendment 39-14746

    Applicability, as the AD words it

    This AD applies to Goodyear aviation tires, part number 217K22-1, identified in Goodyear Aviation Service Bulletin SB-2005- 32-004, Revision 5, dated December 22, 2005; installed on various transport category airplanes, certificated in any category, including but not limited to Bombardier Model BD-700-1A10 and BD- 700-1A11 airplanes, and Gulfstream Model G-1159, G-1159A, G-1159B, G-IV, G-IV-X, G-V, and G-V-SP series airplanes.

  60. AD 2005-21-05 Recurring Engine

    Rolls-Royce Deutschland Ltd & Co KG (Formerly Rolls-Royce Deutschland GmbH, formerly BMW Rolls-Royce GmbH) Models BR700-710A1-10 and BR700-710A2-20 Turbofan Engines

    Effective Nov 25, 2005 · Amendment 39-14343 · Replaces AD 2003-07-11

    Applicability, as the AD words it

    This AD applies to Rolls-Royce Deutschland Ltd & Co KG (RRD) (formerly Rolls-Royce Deutschland GmbH, formerly BMW Rolls-Royce GmbH) models BR700-710A1-10 and BR700-710A2-20 turbofan engines. These engines are installed on, but not limited to, Bombardier Inc. BD-700-1A10, BD-700-1A11, and Gulfstream Aerospace Corp. G-V series airplanes.

  61. AD 98-24-03 Recurring Engine

    BMW Rolls-Royce GmbH Models BR700- 710A1-10 and BR700-710A2-20 Turbofan Engines

    To prevent engine compressor and combustion core fairing (also referred to as the engine core fairing) detachment which could result in damage to the engine bypass duct, engine failure and damage to the aircraft.

    Effective Dec 27, 1999 · Amendment 39-11425

    Applicability, as the AD words it

    BMW Rolls-Royce GmbH (BRR) Model BR700-710A1-10 and BR700-710A2-20 turbofan engines installed on, but not limited to, Gulfstream Aerospace G-V and Bombardier BD-700-1A10 series airplanes.

5 superseded or removed ADs
  1. AD 2023-03-06 Superseded by AD 2023-13-15

    Bombardier, Inc., Airplanes

    The FAA is issuing this AD to address the resulting effects on the performance of the AFCS.

    Effective Mar 13, 2023 · Amendment 39-22331

    Applicability, as the AD words it

    This AD applies to all Bombardier, Inc., Model BD-700-1A10 and BD-700-1A11 airplanes, certificated in any category.

  2. AD 2021-10-02 Superseded by AD 2024-26-09

    Bombardier, Inc., Airplanes

    This AD was prompted by reports indicating that the left- and right-hand elevator torque tube bearings were contaminated with sand and corrosion, restricting free rotation.

    Effective Jul 29, 2021 · Amendment 39-21535

    Applicability, as the AD words it

    This AD applies to all Bombardier, Inc., Model BD-700-1A10 and BD-700-1A11 airplanes, certificated in any category.

  3. AD 2016-25-18 Superseded by AD 2018-09-15

    Bombardier, Inc. Airplanes

    This AD was prompted by a report indicating that during maintenance, an engine mount pin was found backed out of the rear mount link, and the associated retaining bolt was also found fractured at the groove that holds the locking spring.

    Effective Jan 3, 2017 · Amendment 39-18744

    Applicability, as the AD words it

    This AD applies to Bombardier Inc. Model BD-700-1A10 and BD-700- 1A11 airplanes, certificated in any category, serial numbers (S/Ns) 9002 through 9763 inclusive, 9765, 9767 through 9770 inclusive, and 9998.

  4. AD 2008-24-12 Superseded by AD 2009-15-03

    Bombardier Model BD-700-1A10 and BD-700-1A11 Airplanes

    Effective Dec 15, 2008 · Amendment 39-15753

    Applicability, as the AD words it

    This AD applies to Bombardier Model BD-700-1A10 and BD-700- 1A11 airplanes, certificated in any category, serial numbers (S/Ns) 9002 through 9222 inclusive; equipped with elevator power control units (PCUs) having part number (P/N) GT411-3800-5 or GT411-3800-7.

  5. AD 2003-04-06 Superseded by AD 2006-22-05

    Various Aircraft Equipped With Honeywell Primus II RNZ-850/-851 Integrated Navigation Units

    To ensure that the flightcrew has an accurate glideslope deviation indication.

    Effective Mar 11, 2003 · Amendment 39-13054

    Applicability, as the AD words it

    Aircraft, certificated in any category, equipped with a Honeywell Primus II RNZ-850/-851 Integrated Navigation Unit having a part number identified in Table 1 of this AD; including, but not limited to BAE Systems (Operations) Limited (Jetstream) Model 4101 airplanes; Bombardier BD-700-1A10 series airplanes; Bombardier CL-215-6B11 (CL415 variant) series airplanes; Cessna Model 560, 560XL, and 650 airplanes; Dassault Model Mystere-Falcon 50 series airplanes; Dornier Model 328-100 and -300 series airplanes; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-135 and -145 series airplanes; Learjet Model 45 airplanes; Raytheon Model Hawker 800XP and Hawker 1000 airplanes; and Sikorsky Model S-76A, S-76B, and S-76C aircraft. Table 1 of this AD follows: Table 1.--Integrated Navigation Unit Part Numbers Part numbers 7510100-811 through 7510100-814 inclusive 7510100-831 through 7510100-834 inclusive 7510100-901 through 7510100-904 inclusive 7510100-911 through 7510100-914 inclusive 7510100-921 through 7510100-924 inclusive 7510100-931 through 7510100-934 inclusive

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QUESTIONS

BD-700-1A11 AD questions

Source: FAA final rules under 14 CFR part 39, from the Federal Register. The FAA’s Dynamic Regulatory System holds the official list.

How many airworthiness directives apply to the BD-700-1A11?

66 FAA ADs published since 1995 name the Bombardier BD-700-1A11 series's type certificate model (BD-700-1A11) in their applicability. 61 are still in effect as far as the Federal Register shows; the others were superseded by a later AD or removed. How many apply to one aircraft depends on its serial number, equipment and modifications.

Which BD-700-1A11 ADs are recurring?

8 of the ADs in effect require actions that repeat, such as inspections at set intervals, until a terminating action is done. They are marked Recurring above. One-time ADs are complied with once, but the compliance record stays with the aircraft.

What is the latest BD-700-1A11 airworthiness directive?

AD 2026-15-09, effective Sep 3, 2026: Bombardier, Inc., Airplanes. The list is refreshed from the Federal Register every weekday.

How do I know whether an AD applies to my BD-700-1A11?

Read the AD's applicability paragraph, shown with each AD on this page, against the aircraft's serial number and its installed engines, propellers, parts and modifications. A certificated mechanic or inspector makes the determination and records the method of compliance in the maintenance records. The FAA's Dynamic Regulatory System holds the official list of ADs.

Why are engine and propeller ADs missing?

This page lists ADs whose applicability names the Bombardier BD-700-1A11 series airframe, plus appliance ADs that list it among the aircraft they can be installed on. Engine and propeller ADs name the engine or propeller model rather than the aircraft, so check them by the installed engine and propeller models.