Airworthiness Directive Lookup Free FAA AD search by N-number, make or model
Find the FAA airworthiness directives that may apply to an aircraft: 12,857 ADs from the Federal Register since 1995, through Oct 1, 2026, each with its applicability text and the official document. Free, no account.
N31114 is a Boeing 787-9 in the FAA registry (aircraft page). Matched on type certificate model 787-9.
RESULTS
71 ADs in effect may apply to N31114
- In effect71
- Recurring11
- Superseded or removed11
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.
Also show 11 superseded or removed N31114’s registration record
- AD 2026-20-02 One-time
The Boeing Company Airplanes
This AD was prompted by a report that there is no data to substantiate engine operability, including compressor stability, relight capability, surge recovery, and inclement weather capability, when an airplane is dispatched under Master Minimum Equipment List (MMEL) item 75-33-01.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-8 and 787-9 airplanes, certificated in any category, equipped with Rolls-Royce Deutschland Ltd & Co KG Model Trent 1000-A, Trent 1000-A2, Trent 1000-AE, Trent 1000-AE2, Trent 1000-C, Trent 1000-C2, Trent 1000-CE, Trent 1000-CE2, Trent 1000-D, Trent 1000-D2, Trent 1000-E, Trent 1000-G, Trent 1000-G2, Trent 1000-H, Trent 1000-H2, Trent 1000-J2, Trent 1000-K2, and Trent 1000-L2 engines.
- AD 2026-20-01 One-time
The Boeing Company Airplanes
This AD was prompted by a report that Boeing Material Specification (BMS) 5-146 cargo liner joint sealing tape could be missing outboard of the left side and right side monuments forward of Door 1.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-8, 787-9, and 787-10 airplanes, certificated in any category, as identified in Boeing Alert Requirements Bulletin B787-81205-SB530108-00 RB, Issue 001, dated November 5, 2025.
- AD 2026-17-02 One-time
The Boeing Company Airplanes
This AD was prompted by a Boeing investigation for manufacturing errors and excessive preload forces at the lower side of body splice plates common to the lower outboard wing skins.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-8, 787-9, and 787-10 airplanes, certificated in any category, as identified in Boeing Alert Requirements Bulletin B787-81205-SB570048-00 RB, Issue 001, dated August 11, 2025.
- AD 2026-13-07 One-time
The Boeing Company Airplanes
This AD was prompted by reports of door assist handles pulled loose from their lower attach point in the doorway support bracket during pre-flight checks.
Applicability, as the AD words it
This AD applies to The Boeing Company airplanes, certificated in any category, as specified in paragraphs (c)(1) and (2) of this AD. (1) Model 787-8 and 787-9 airplanes as identified in Boeing Special Attention Requirements Bulletin B787-81205-SB250253-00 RB, Issue 002, dated July 11, 2024. (2) Model 787-10 airplanes as identified in Boeing Requirements Bulletin B787-81205-SB250254-00 RB, Issue 001, dated February 22, 2021.
- AD 2026-13-11 One-time
The Boeing Company Airplanes
The FAA is issuing this AD to address degraded deceleration performance and longer landing distance, which could lead to a runway excursion.
Applicability, as the AD words it
This AD applies to all The Boeing Company Model 787-8, 787-9, and 787-10 airplanes, certificated in any category.
- AD 2026-12-07 One-time
The Boeing Company Airplanes
This AD was prompted by reports of an uncommanded change to the mode control panel (MCP) selected altitude.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-8, 787-9, and 787-10 airplanes, certificated in any category, as identified in Boeing Alert Requirements Bulletin B787-81205-SB220004-00 RB, Issue 001, dated April 22, 2025.
- AD 2026-09-01 One-time
The Boeing Company Airplanes
This AD was prompted by reports of a loss of water pressure during flight and water leaks that affected multiple pieces of electronic equipment, and by the determination that some clamshell couplings for certain lavatory and galley doors did not have a required safety strap.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-8, 787-9, and 787-10 airplanes, certificated in any category, as specified in Boeing Alert Requirements Bulletin B787-81205-SB380021-00 RB, Issue 001, dated August 12, 2022.
- AD 2026-05-01 One-time
The Boeing Company Airplanes
This AD was prompted by multiple instances of loss of transponder for airplanes entering airspace in the presence of continuous wave (CW) interference where the transponder did not meet the minimum operational performance standards requirement for transponder response.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-8, 787-9, and 787-10 airplanes, certificated in any category, as identified in Boeing Alert Requirements Bulletin B787-81205-SB340065-00 RB, Issue 001, dated February 11, 2025.
- AD 2026-02-10 Recurring
The Boeing Company Airplanes
This AD was prompted by reports of undetected water leaks from the faucet control module (FCM) migrating below the passenger floor in multiple lavatory locations during flight, and into the electronic equipment bay(s).
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-8, 787-9, and 787-10 airplanes, certificated in any category, having line numbers 6 through 687 inclusive, 689 through 954 inclusive, 956 through 970 inclusive, 972 through 982 inclusive, 984 through 989 inclusive, 991 through 996 inclusive, 999, 1001 through 1008 inclusive, 1012, 1013, 1016 through 1019 inclusive, 1021, 1022, 1024 through 1026 inclusive, 1029 through 1032 inclusive, 1038, 1040, 1041, 1044, 1045, 1047, 1048, 1054 through 1062 inclusive, 1071, 1072, 1074, 1075, 1082, 1085, 1087, 1091, 1094, 1095, 1098, 1099, 1103, 1109, 1112 through 1114 inclusive, 1117, 1118, 1121, 1122, 1125, 1126, 1128 through 1134 inclusive, 1136 through 1145 inclusive, 1147, 1148, 1151, 1161, and 1167.
- AD 2026-01-06 One-time
The Boeing Company Airplanes
This AD was prompted by reports of multiple supplier notices of escapement (NOEs) indicating that multiple cargo barrier fitting links were possibly manufactured with an incorrect titanium alloy material.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-9 and 787-10 airplanes, certificated in any category, as identified in Boeing Alert Requirements Bulletin B787-81205-SB530089-00 RB, Issue 001, dated February 7, 2025.
- AD 2026-01-04 One-time
The Boeing Company Airplanes
This AD was prompted by reports of multiple supplier notices of escapement (NOEs) indicating that ram air turbine (RAT) forward fittings were possibly manufactured with an incorrect titanium alloy material.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-9 and 787-10 airplanes, certificated in any category, as identified in Boeing Alert Requirements Bulletin B787-81205-SB530090-00 RB, Issue 001, dated February 24, 2025.
- AD 2025-23-06 One-time
The Boeing Company Airplanes
This AD was prompted by reports of multiple supplier notices of escapement documenting pressure deck splice fittings that were possibly manufactured with an incorrect titanium alloy material.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-9 and 787-10 airplanes, certificated in any category, as identified in Boeing Alert Requirements Bulletin B787-81205-SB530091-00 RB, Issue 001, dated February 7, 2025.
- AD 2025-23-05 One-time
The Boeing Company Airplanes
This AD was prompted by reports of multiple nonconformances, including excessive gaps and pull-up, in the forward pressure bulkhead.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-8, 787-9, and 787-10 airplanes, certificated in any category, as identified in Boeing Alert Requirements Bulletin B787-81205-SB530093-00 RB, Issue 001, dated October 5, 2024.
- AD 2025-20-03 One-time
The Boeing Company Airplanes
This AD was prompted by reports of corrosion on one or more of the eight lower fitting assemblies and adjacent lavatory components on the Jamco family 95/96 lavatories.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-8, 787-9, and 787-10 airplanes, certificated in any category, as identified in Boeing Special Attention Requirements Bulletin B787-81205-SB250302- 00 RB, Issue 001, dated August 21, 2024, except for airplanes identified as Group 3, Configuration 1; and Group 4, Configuration 3 airplanes.
- AD 2025-18-02 One-time
The Boeing Company Airplanes
This AD was prompted by a report indicating that the oxygen supply tubing can become kinked when certain passenger service unit (PSU) oxygen panel assemblies are installed in the forward-most position of a center stow bin.
Applicability, as the AD words it
This AD applies to all The Boeing Company Model 787-8, 787-9, and 787-10 airplanes, certificated in any category.
- AD 2025-11-05 One-time
the Boeing Company Airplanes
This AD was prompted by reports of multiple supplier notices of escapement (NOEs) indicating that seat track splice fittings were possibly manufactured with an incorrect titanium alloy material.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-8, 787-9, and 787-10 airplanes, certificated in any category, as identified in Boeing Alert Requirements Bulletin B787-81205-SB530086-00 RB, Issue 001, dated October 18, 2024.
- AD 2025-06-13 One-time
The Boeing Company Airplanes
This AD was prompted by reports that some floor beam side-of- body fittings have been manufactured with an incorrect material type between station 1233 and station 1593.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-9 and 787-10 airplanes, certificated in any category, as identified in Boeing Alert Requirements Bulletin B787-81205-SB530084-00 RB, Issue 002, dated September 5, 2024.
- AD 2025-09-12 One-time
The Boeing Company Airplanes
This AD was prompted by reports of water leakage from the potable water system due to improperly installed waterline couplings, and water leaking into the electronics equipment (EE) bays from above the floor in the main cabin, resulting in water on the equipment in the EE bays.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-8, 787-9, and 787-10 airplanes, certificated in any category, as identified in Boeing Alert Requirements Bulletin B787-81205-SB530085-00 RB, Issue 001, dated March 6, 2024.
- AD 2025-06-10 One-time
The Boeing Company Airplanes
This AD was prompted by possible misalignment, at final assembly, of the horizontal stabilizer pivot pin lockring, outer pivot pin, and outboard spacer.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-8, 787-9, and 787-10 airplanes, certificated in any category, as identified in Boeing Alert Requirements Bulletin B787-81205-SB550013-00 RB, Issue 001, dated August 30, 2024.
- AD 2025-01-09 One-time
The Boeing Company Airplanes
This AD was prompted by a report that certain No.1 flight compartment windows may not meet type design requirements for withstanding a bird impact due to the elimination of a witness test specimen and process changes that affect main bondline strength.
Applicability, as the AD words it
This AD applies to all The Boeing Company Model 787-8, 787-9, and 787-10 airplanes, certificated in any category.
- AD 2024-22-05 One-time
The Boeing Company Airplanes
This AD was prompted by a report that during manufacture of drag brace lower lock link assemblies for the main landing gear (MLG), a certain inspection was not performed.
Applicability, as the AD words it
This AD applies to all The Boeing Company Model 787-8, 787-9, and 787-10 airplanes, certificated in any category.
- AD 2024-18-02 One-time
The Boeing Company Airplanes
This AD was prompted by a determination that the flight deck door decompression panel can strike the captain's seat headrest if a flight deck or below the flight deck rapid decompression event occurs when the seat is in a certain position.
Applicability, as the AD words it
This AD applies to all The Boeing Company Model 787-8, 787-9, and 787-10 airplanes, certificated in any category.
- AD 2024-16-07 One-time
The Boeing Company Airplanes
This AD was prompted by incidents related to erroneous auto- throttle (A/T) behavior during a balked landing with the A/T engaged, potential erroneous readings from the low range radio altimeter (LRRA), and possible deficiencies in low airspeed protections and crew alerting systems.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-8, 787-9, and 787-10 airplanes, certificated in any category, as identified in Boeing Alert Requirements Bulletin B787-81205-SB340053-00 RB, Issue 001, dated November 16, 2022.
- AD 2024-16-14 One-time
The Boeing Company Airplanes
This AD was prompted by reports of uncommanded horizontal movement of the Captain's and First Officer's seats.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-8, 787-9, and 787-10 airplanes, certificated in any category, identified in paragraphs (c)(1) and (2) of this AD. (1) Airplanes with a Captain's seat having Ipeco part number P/N 3A380-0007-XX-X or First Officer's seat having Ipeco P/N 3A380-0008- XX-X. (2) Airplanes that do not have a seat identified in paragraph (c)(1) of this AD.
- AD 2024-13-05 One-time
The Boeing Company Airplanes
This AD was prompted by a report of heat damage on multiple engine inlets around the engine anti-ice (EAI) duct within the inlet aft compartment due to missing or degraded seals between the inner and outer ducts and between the outer duct and the aft compartment.
Applicability, as the AD words it
This AD applies to all The Boeing Company Model 787-8, 787-9, and 787-10 airplanes, certificated in any category.
- AD 2024-01-04 One-time
The Boeing Company Airplanes
This AD was prompted by reports of Rolls-Royce Trent 1000 powered airplanes having damage to the thrust reverser inner fixed structure (IFS) forward upper fire seal and damage to thermal insulation blankets in the forward upper area of the thrust reverser (TR).
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-8, 787-9, and 787-10 airplanes, certificated in any category, with Rolls-Royce Trent 1000 engines installed.
- AD 2023-25-10 One-time
The Boeing Company Airplanes
This AD was prompted by a reported quality escapement where the seat track fitting nuts were under-torqued on some flight attendant seats in production.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-8, 787-9, and 787-10 airplanes, certificated in any category, as identified in Boeing Service Letter 787-SL-25-025, dated September 6, 2022.
- AD 2023-19-09 One-time
The Boeing Company Airplanes
This AD was prompted by reports indicating that the autopilot flight director system (AFDS) failed to transition to the instrument landing system localizer (LOC) beam after the consistent localizer capture function in the flight control modules initiated a transition to capture LOC during approach.
Applicability, as the AD words it
This AD applies to all The Boeing Company Model 787-8, 787-9, and 787-10 airplanes, certificated in any category.
- AD 2023-12-10 One-time
The Boeing Company Airplanes
The FAA is issuing this AD to address degraded deceleration performance and longer landing distance, which could lead to a runway excursion.
Applicability, as the AD words it
This AD applies to all The Boeing Company Model 787-8, 787-9, and 787-10 airplanes, certificated in any category.
- AD 2023-10-09 Recurring
The Boeing Company Airplanes
This AD was prompted by a report indicating operators have found damaged fastener holes on vertical sidewall decompression panels installed in the forward and aft cargo compartments (i.e., cargo liner panel).
Applicability, as the AD words it
This AD applies to all The Boeing Company Model 787-8, 787-9, and 787-10 airplanes, certificated in any category.
- AD 2023-08-02 Recurring
The Boeing Company Airplanes
This AD was prompted by reports of multiple incidents of torn decompression panels being found in the bilge area, and the development of new procedures for changing or replacing the bilge barrier assembly in the forward cargo compartment.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-8, -9, and -10 airplanes, certificated in any category, as identified in Boeing Alert Requirements Bulletin B787-81205-SB500011-00 RB, Issue 001, dated May 10, 2022.
- AD 2023-05-04 One-time
The Boeing Company Airplanes
This AD was prompted by reports of ram air turbine (RAT) assembly failures, which caused the RAT to fail to provide hydraulic power.
Applicability, as the AD words it
This AD applies to all The Boeing Company Model 787-8, 787-9, and 787-10 airplanes, certificated in any category.
- AD 2022-24-11 One-time
The Boeing Company Airplanes
This AD was prompted by a report indicating that foreign object debris (FOD) could have been introduced during rework of certain engine fire shutoff switches (EFSSs).
Applicability, as the AD words it
This AD applies to all The Boeing Company Model 787-8, 787-9, and 787-10 airplanes, certificated in any category.
- AD 2022-14-04 One-time
The Boeing Company Airplanes
This AD was prompted by a report from Boeing that Rolls-Royce Deutschland Ltd & Co KG discovered a design issue in the engine fuel feed system, which could result in fuel flow restrictions to both engines when ice that has accumulated in the airplane fuel feed system suddenly releases into the engines.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-8, 787-9, and 787-10 airplanes, certificated in any category, with Rolls-Royce Deutschland Ltd & Co KG Model Trent 1000-A (including -A/01 and -A/ 01A), Trent 1000-A2, Trent 1000-AE (including -AE/01A), Trent 1000- AE2, Trent 1000-AE3, Trent 1000-C (including -C/01 and -C/01A), Trent 1000-C2, Trent 1000-CE (including -CE/01A), Trent 1000-CE2, Trent 1000-CE3, Trent 1000-D (including -D/01 and -D/01A), Trent 1000-D2, Trent 1000-D3, Trent 1000-E (including -E/01 and -E/01A), Trent 1000-E2, Trent 1000-G (including -G/01 and -G/01A), Trent 1000-G2, Trent 1000-G3, Trent 1000-H (including -H/01 and -H/01A), Trent 1000-H2, Trent 1000-H3, Trent 1000-J2, Trent 1000-J3, Trent 1000-K2, Trent 1000-K3, Trent 1000-L2, Trent 1000-L3, Trent 1000-M3, Trent 1000-N3, Trent 1000-P3, Trent 1000-Q3, or Trent 1000-R3 engines installed.
- AD 2022-15-01 One-time
The Boeing Company Airplanes
This AD was prompted by a report that during a C-check, corrosion was found in the vertical fin tension bolt hole located in the aluminum crown frames at Section 48.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-8, 787-9, and 787-10 airplanes, certificated in any category, as identified in Boeing Alert Requirements Bulletin B787-81205-SB550010-00 RB, Issue 001, dated May 24, 2021.
- AD 2022-09-08 One-time
The Boeing Company Airplanes
This AD was prompted by reports of a missing shim at a joint common to the main torque box (MTB) skin panel and rear spar root fitting.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-8, 787-9, and 787-10 airplanes, certificated in any category, as specified in Boeing Alert Requirements Bulletin B787-81205-SB550011-00 RB, Issue 001, dated May 18, 2021.
- AD 2022-03-21 One-time
The Boeing Company Airplanes
This AD was prompted by significant changes, including new and more restrictive requirements, made to the airworthiness limitations (AWLs) related to fuel tank ignition prevention and the nitrogen generation system.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-8, 787-9, and 787-10 airplanes, certificated in any category, having line numbers (L/Ns) 6 through 871 inclusive, excluding L/N 688; and L/Ns 873, 875, 877, 878, 879, 881, and 883.
- AD 2022-02-14 Recurring
The Boeing Company Airplanes
This AD was prompted by a report that during a fleet sampling inspection, cracks were found on the inner cylinder pivot pins of the left and right main landing gear (MLG) on one of the airplanes.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-8, 787-9, and 787-10 airplanes, certificated in any category, as identified in Boeing Alert Requirements Bulletin B787-81205-SB320045-00 RB, Issue 001, dated November 9, 2020.
- AD 2021-24-14 One-time
The Boeing Company Airplanes
This AD was prompted by reports of damage to the thrust reverser (TR) translating sleeve secondary sliders due to contact between the slider and the slider track liner.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-8, 787-9, and 787-10 airplanes, certificated in any category, powered by Rolls- Royce Trent 1000 engines.
- AD 2021-23-21 One-time
The Boeing Company Airplanes
This AD was prompted by reports that shimming requirements were not met during the assembly of certain aft wheel well bulkhead (AWWB) structural joints, which can result in reduced fatigue thresholds and cracking of the affected structural joints.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-8 and 787-9 airplanes, certificated in any category, as identified in Boeing Alert Requirements Bulletins B787-81205-SB530077-00 RB and B787- 81205-SB530078-00 RB, both Issue 001, both dated September 8, 2020.
- AD 2021-23-20 One-time
The Boeing Company Airplanes
This AD was prompted by reports that shimming requirements were not met during the assembly of certain areas of the front spar pickle fork and front spar outer chord structural joints, which can result in reduced fatigue thresholds of the affected structural joints.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-8 and 787-9 airplanes, certificated in any category, as identified in Boeing Alert Requirements Bulletins B787-81205-SB530075-00 RB and B787- 81205-SB530076-00 RB, both Issue 001, both dated September 8, 2020.
- AD 2021-08-19 Recurring
The Boeing Company Airplanes
This AD was prompted by reports of multiple incidents of torn decompression panels being found in the bilge area and the determination that additional airplanes are subject to the unsafe condition.
Applicability, as the AD words it
This AD applies to all The Boeing Company Model 787-8, -9, and - 10 airplanes, certificated in any category.
- AD 2021-02-06 Recurring
The Boeing Company Airplanes
This AD was prompted by reports of warpage of internal engine fire handle components that can cause binding and prevent proper operation, and by the development of a new fire handle design that will prevent the unsafe condition.
Applicability, as the AD words it
This AD applies to all The Boeing Company Model 787-8, 787-9, and 787-10 airplanes, certificated in any category.
- AD 2020-20-09 Recurring
The Boeing Company Airplanes
Applicability, as the AD words it
This AD applies to all The Boeing Company Model 787-8 and 787-9 airplanes, certificated in any category.
- AD 2020-17-13 One-time
The Boeing Company Airplanes
This AD was prompted by reports that the cabin air compressor (CAC) outlet check valve failed due to fatigue of the aluminum flappers, and exposed the Y-duct to temperatures above its design limit.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-8 and 787-9 airplanes, certificated in any category, as identified in Boeing Service Bulletin B787-81205-SB210108-00, Issue 002, dated October 15, 2019.
- AD 2020-17-02 One-time
The Boeing Company Airplanes
This AD was prompted by a report that Kathon FP 1.5 biocide, when used as a fuel additive and running through the engines, can lead to significant engine anomalies.
Applicability, as the AD words it
This AD applies to The Boeing Company airplanes identified in paragraphs (c)(1) and (2) of this AD. (1) Model 747-8 and -8F series airplanes, certificated in any category, with an original standard airworthiness certificate or original export certificate of airworthiness issued on or before October 31, 2020. (2) Model 787-8, -9, and -10 airplanes, certificated in any category, with an original standard airworthiness certificate or original export certificate of airworthiness issued on or before October 31, 2020, and equipped with General Electric Model GEnx-1B engines.
- AD 2020-06-14 One-time
The Boeing Company Airplanes
This AD was prompted by a report that the stale-data monitoring function of the common core system (CCS) may be lost when continuously powered on for 51 days.
Applicability, as the AD words it
This AD applies to all The Boeing Company Model 787-8, 787-9, and 787-10 airplanes, certificated in any category.
- AD 2020-02-12 One-time
The Boeing Company Airplanes
This AD was prompted by wire harness chafing on the electro- mechanical actuators (EMAs) for certain spoilers due to insufficient separation with adjacent structure.
Applicability, as the AD words it
This AD applies to all The Boeing Company Model 787 series airplanes, certificated in any category.
- AD 2019-23-07 One-time
The Boeing Company Airplanes
This AD was prompted by reports that the nose landing gear (NLG) retracted on the ground, with weight on the airplane's wheels, due to the incorrect installation of an NLG downlock pin in the apex pin inner bore of the NLG lock link assembly.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-8, 787-9, and 787-10 airplanes, certificated in any category, as identified in Boeing Requirements Bulletin B787-81205-SB320040-00 RB, Issue 001, dated March 12, 2019.
- AD 2019-19-10 One-time
The Boeing Company Airplanes
This AD was prompted by reports of fuel crossfeed valves failing to open when activated during flight.
Applicability, as the AD words it
This AD applies to all The Boeing Company airplanes, certificated in any category, identified in paragraphs (c)(1) through (5) of this AD. (1) Model 737-300, -400, -500, -600, -700, -700C, -800, -900, and -900ER series airplanes. (2) Model 757-200, -200PF, -200CB, and -300 series airplanes. (3) Model 767-200, -300, -300F, and -400ER series airplanes. (4) Model 777-200, -200LR, -300, -300ER, and -777F series airplanes. (5) Model 787-8 and 787-9 airplanes.
- AD 2019-20-07 One-time
The Boeing Company Airplanes
This AD was prompted by a determination that the leading edge (LE) outboard (OB) slat system could be out of position without flight deck annunciation.
Applicability, as the AD words it
This AD applies to all The Boeing Company Model 787-8, 787-9, and 787-10 airplanes, certificated in any category.
- AD 2019-08-05 One-time
The Boeing Company Airplanes
This AD was prompted by a determination that certain areas in the tire/wheel threat zones could be susceptible to damage, which could result in loss of braking on one main landing gear (MLG) truck, loss of nose wheel steering, and loss of directional control on the ground when below rudder effectiveness speed.
Applicability, as the AD words it
This AD applies to The Boeing Company airplanes, certificated in any category, as identified in paragraphs (c)(1) and (c)(2) of this AD. (1) Model 787-8 airplanes identified in Boeing Alert Service Bulletin B787-81205-SB290032-00, Issue 002, dated February 1, 2019. (2) Model 787-9 airplanes identified in Boeing Alert Service Bulletin B787-81205-SB290033-00, Issue 001, dated November 17, 2017.
- AD 2019-06-13 One-time
The Boeing Company Airplanes
This AD was prompted by reports of hydraulic leakage caused by damage to aileron and elevator actuators from lightning strikes.
Applicability, as the AD words it
This AD applies to all The Boeing Company Model 787 series airplanes, certificated in any category.
- AD 2019-01-04 Recurring
The Boeing Company Airplanes
This AD was prompted by a report of an uncommanded descent and turn that occurred after an inflight switch to the spare flight management function (FMF), due to the retention of stale flight data in the spare FMF.
Applicability, as the AD words it
This AD applies to all The Boeing Company Model 787 series airplanes, certificated in any category.
- AD 2018-22-09 One-time
The Boeing Company Airplanes
This AD was prompted by reports that under certain conditions the automatic dependent surveillance-broadcast (ADS-B) out and air traffic control (ATC)/traffic alert and collision avoidance system (TCAS) functions can transmit incorrect position and pressure altitude information in the data that is used by ATC to coordinate aircraft separation.
Applicability, as the AD words it
This AD applies to all The Boeing Company Model 787 series airplanes, certificated in any category.
- AD 2018-22-04 One-time
The Boeing Company Airplanes
This AD was prompted by a report indicating that some inboard and outboard trailing edge flap rotary actuators may have been assembled with an incorrect no-back brake rotor-stator stack sequence during manufacturing.
Applicability, as the AD words it
This AD applies to all The Boeing Company Model 787 series airplanes, certificated in any category.
- AD 2018-20-15 Recurring
The Boeing Company Airplanes
This AD was prompted by the determination that a Model 787 airplane that has been powered continuously for 248 days can lose all alternating current (AC) electrical power due to the generator control units (GCUs) simultaneously going into failsafe mode.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-8 and 787-9 airplanes, certificated in any category, as identified in Boeing Service Bulletin B787-81205-SB240063-00, Issue 002, dated June 7, 2016.
- AD 2018-17-03 One-time
The Boeing Company Airplanes
This AD was prompted by reports of failures of the Cabin Air Compressor (CAC) inlet ice protection system (CIPS) inlet lip heater assemblies due to chafing of the CIPS inlet lip heater wire harness against adjacent structures.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-8 and 787-9 airplanes, certificated in any category, as identified in Boeing Alert Service Bulletin B787-81205-SB300019-00, Issue 002, dated April 20, 2018.
- AD 2018-15-03 One-time
The Boeing Company Airplanes
This AD was prompted by reports of failures of the inner fixed structure (IFS) forward upper fire seal and damage to thermal insulation blankets in the forward upper area of the thrust reverser (TR).
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787 series airplanes, certificated in any category, powered by Rolls Royce Trent 1000 engines.
- AD 2018-12-06 One-time
The Boeing Company Airplanes
This AD was prompted by a report of an in-service reliability issue involving a latent flow sensor failure combined with single cabin air compressor (CAC) operation.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-8 and 787-9 airplanes, certificated in any category, as identified in the applicable service information specified in paragraphs (c)(1) and (c)(2) of this AD. (1) Boeing Service Bulletin B787-81205-SB210075-00, Issue 003, dated March 29, 2017 (for Model 787-8 airplanes); (2) Boeing Service Bulletin B787-81205-SB210077-00, Issue 004, dated September 22, 2017 (for Model 787-9 airplanes).
- AD 2018-09-05 One-time
The Boeing Company Airplanes
This AD was prompted by a report from the engine manufacturer indicating that after an engine failure, prolonged operation at high thrust settings on the remaining engine during an extended-operation (ETOPS) diversion may result in failure of the remaining engine before the diversion can be safely completed.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-8 and 787-9 airplanes, certificated in any category, powered by Rolls-Royce plc (RR) Trent 1000-A2, Trent 1000-AE2, Trent 1000-C2, Trent 1000-CE2, Trent 1000-D2, Trent 1000-E2, Trent 1000-G2, Trent 1000-H2, Trent 1000-J2, Trent 1000-K2, and Trent 1000-L2 turbofan engines.
- AD 2018-08-03 One-time
The Boeing Company Airplanes
This AD was prompted by a report from the engine manufacturer indicating that after an engine failure, prolonged operation at high thrust settings on the remaining engine during an extended-operation (ETOPS) diversion may result in failure of the remaining engine before the diversion can be safely completed.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-8 and 787-9 airplanes, certificated in any category, powered by Rolls-Royce plc (RR) Trent 1000-A2, Trent 1000-AE2, Trent 1000-C2, Trent 1000-CE2, Trent 1000-D2, Trent 1000-E2, Trent 1000-G2, Trent 1000-H2, Trent 1000-J2, Trent 1000-K2, and Trent 1000-L2 turbofan engines.
- AD 2018-07-19 Recurring
The Boeing Company Airplanes
This AD was prompted by a report that the parking brake and alternate pitch trim module (PBM) may unintentionally disengage.
Applicability, as the AD words it
This AD applies to all The Boeing Company Model 787-8 and 787-9 airplanes, certificated in any category.
- AD 2018-05-07 One-time
The Boeing Company Airplanes
This AD was prompted by a flight test report indicating that the crew oxygen masks in the flight deck did not deploy correctly.
Applicability, as the AD words it
This AD applies to all The Boeing Company Model 787-8 and 787-9 airplanes, certificated in any category.
- AD 2017-15-10 One-time
The Boeing Company Airplanes
This AD was prompted by a determination that the shoulder bolt used on the outboard clevis of the forward support fitting of the ram air turbine (RAT) might not be long enough to allow for proper installation of the RAT; therefore, the clevis of the joint could be clamped together, resulting in reduced fatigue life and possible fracture of the clevis.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-9 airplanes, certificated in any category, as identified in Boeing Alert Service Bulletin B787-81205-SB290031-00, Issue 001, dated March 25, 2016.
- AD 2017-10-16 One-time
The Boeing Company Airplanes
This AD was prompted by a report indicating that a portion of the sealant above the engine pylon between the wing skin and the vapor barrier might have been omitted.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-8 and 787-9 airplanes, certificated in any category, as identified in Boeing Alert Service Bulletin B787-81205-SB570029-00, Issue 001, dated February 23, 2016.
- AD 2016-24-09 Recurring
The Boeing Company Airplanes
This AD was prompted by a report indicating that all three flight control modules (FCMs) might simultaneously reset if continuously powered on for 22 days.
Applicability, as the AD words it
This AD applies to all The Boeing Company Model 787-8 and 787-9 airplanes, certificated in any category.
- AD 2016-10-09 One-time
The Boeing Company Airplanes
This AD was prompted by reports of cracking in barrel nuts on a forward engine mount of Model 747-8 airplanes, which shares a similar design to the forward engine mount of Model 787-8 and 787-9 airplanes.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-8 and 787-9 airplanes, certificated in any category, equipped with General Electric GEnx-1B engines, as identified in Boeing Service Bulletin B787-81205-SB710026-00, Issue 001, dated June 10, 2015.
- AD 2016-08-12 One-time
The Boeing Company Airplanes
This AD was prompted by a recent engine fan blade rub event that caused an in-flight non-restartable power loss.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-8 and 787-9 airplanes, certificated in any category, powered by General Electric (GE) GEnx-1B engines.
- AD 2016-07-10 One-time
The Boeing Company Airplanes
This AD was prompted by reports indicating that in certain weather conditions with high moisture content or possible icing, erroneous low airspeed data may be displayed to the flightcrew before detection and annunciation via engine-indicating and crew- alerting system (EICAS) messages.
Applicability, as the AD words it
This AD applies to all The Boeing Company Model 787-8 and 787-9 airplanes, certificated in any category.
- AD 2016-06-08 One-time
The Boeing Company Airplanes
This AD was prompted by a recent engine fan blade rub event that caused an in-flight non-restartable power loss.
Applicability, as the AD words it
This AD applies to The Boeing Company Model 787-8 and 787-9 airplanes, certificated in any category, powered by General Electric (GE) GEnx engines.
Radar reads the logbooks and ties each AD to the entries that show how and when it was complied with, with recurring ADs due by date and hours.
QUESTIONS
AD lookup questions
Sources: FAA final rules under 14 CFR part 39, from the Federal Register; make and model from the FAA aircraft registry. The FAA’s Dynamic Regulatory System holds the official AD list.
What is an airworthiness directive (AD)?
An airworthiness directive is a legally enforceable rule the FAA issues under 14 CFR part 39 when it finds an unsafe condition in an aircraft, engine, propeller or appliance that is likely to exist in others of the same design. It says which products it applies to and what must be done, and by when: an inspection, a part replacement, a modification or a limitation. No one may operate a product to which an AD applies except in accordance with it.
How do I look up the ADs for my aircraft?
Type the N-number, or the make and model, into the box above. Radar finds the aircraft's make and model in the FAA registry and lists every AD published in the Federal Register whose applicability names it, newest first, with the AD's own applicability text and a link to the official document. The FAA's Dynamic Regulatory System (drs.faa.gov) holds the official list.
Does every AD in the results apply to my aircraft?
Not necessarily. An AD can be limited to serial number ranges, to aircraft with certain parts or modifications installed, or to a configuration. The results are ADs that may apply because they name the make and model. A certificated mechanic or inspector determines applicability against the aircraft's serial number and records, and records how each applicable AD was complied with.
What is the difference between a recurring and a one-time AD?
A one-time AD is complied with once, for example by replacing a part. A recurring (repetitive) AD requires an action again at an interval, such as an inspection every 100 hours or every 12 months, until a terminating action ends it. Radar marks an AD Recurring when its text requires repetitive actions; always read the AD for the intervals.
What does superseded mean?
When the FAA replaces an AD with a new one, the old AD is superseded: its requirements are carried into, or replaced by, the new AD. Results show the ADs in effect by default; superseded and removed ADs can be shown for the history.
Where does this data come from?
The Federal Register, where the FAA publishes every AD as a final rule. Radar reads each one from the Federal Register API (12,857 ADs since 1995) and refreshes the list every weekday. Make and model come from the FAA aircraft registry. ADs issued before 1995 are not in the Federal Register's online edition and are not included.
Are engine and propeller ADs included?
Only when their applicability names the aircraft. Most engine and propeller ADs name the engine or propeller model, so check those by the installed engine and propeller models. Appliance ADs that list the aircraft among those the appliance can be installed on are included and marked Appliance.
Know which ADs apply, and where each one was signed off.
Radar reads every logbook page, typed or handwritten, and builds one searchable record per tail: times, inspections, ADs and components, each tied to the page it came from.