// FAA AIRWORTHINESS DIRECTIVES
FAA Airworthiness Directives
Search AD numbers, titles, or models across the FAA database.
| No | AD Number | Title | Model | Superseded AD | Superseded By | Actions |
|---|---|---|---|---|---|---|
| 1 | FAA 47-51-12 | Carburetor Airscoop | DC3C-R-1830-90C | DC3C-S1C3G | DC3C-S4C4G | |||
| 2 | FAA 2005-05-53 R1 | Flight Control Systems | 172R | 172S | 182T | T182T | |||
| 3 | FAA 2025-07-01 | Air Data Computer | AC32 | CN-235 | CN-235-100 | CN-235-200 | CN-235-300 | AS332C | AS332C1 | AS332L | AS332L1 | AS332L2 | EC635T2+ | 212 | 412 | 412EP | CL-600-1A11 (600) | 107-II | 234 | Dornier 228-100 | Dornier 228-101 | Dornier 228-200 | Dornier 228-201 | Dornier 228-202 | Dornier 228-212 | 1125 Westwind Astra | C-130A | KV107-II | A109 | A109A | A109A II | A109C | A109K2 | A109S | AW109SP | AW139 | AW189 | 200 | 300 | 500 | 501 | 550 | 551 | CL-215-6B11 (CL-215T Variant) | |||
| 4 | FAA 2024-12-02 | Portable Oxygen System | BD-500-1A10 | BD-500-1A11 | |||
| 5 | FAA 2023-14-03 | Fuselage | 747-8 Series | 747-8F Series | |||
| 6 | FAA 2022-23-09 | Turbine Engine Compressor Section, Turbine Section | GE90-90B | GE90-94B | GE90-110B1 | GE90-115B | |||
| 7 | FAA 2022-09-18 | Navigation | 707-100 Long Body | 707-100B Long Body | 707-100B Short Body | 707-200 | 707-300 Series | 707-300B Series | 707-300C Series | 707-400 Series | 717-200 | 727 Series | 727C Series | 727-100 Series | 727-100C Series | 727-200 Series | 727-200F Series | DC-8-11 | DC-8-12 | DC-8-21 | DC-8-31 | DC-8-32 | DC-8-33 | DC-8-41 | DC-8-42 | DC-8-43 | DC-8-51 | DC-8-52 | DC-8-53 | DC-8-55 | DC-8-61 | DC-8-62 | DC-8-63 | DC-8-61F | DC-8-62F | DC-8-63F | DC-8-71 | DC-8-72 | DC-8-73 | DC-8-71F | DC-8-72F | DC-8-73F | DC-9-11 | DC-9-12 | DC-9-13 | DC-9-14 | DC-9-15 | DC-9-15F | DC-9-21 | DC-9-31 | DC-9-32 | DC-9-32 (VC-9C) | DC-9-32F | DC-9-32F (C-9A) | DC-9-32F (C-9B) | DC-9-33F | DC-9-34 | DC-9-34F | DC-9-41 | DC-9-51 | DC-10-10 | DC-10-10F | DC-10-15 | DC-10-30 | DC-10-30F (KC-10A KDC-10) | DC-10-40 | DC-10-40F | MD-10-10F | MD-10-30F | MD-11 | MD-11F | DC-9-81 (MD-81) | DC-9-82 (MD-82) | DC-9-83 (MD-83) | DC-9-87 (MD-87) | MD-88 | MD-90-30 | |||
| 8 | FAA 2021-20-06 | Turbine section | AS355E | AS355F | AS355F1 | AS355F2 | |||
| 9 | FAA 2021-07-07 | Rotorcraft flight control | EC 155B | EC155B1 | |||
| 10 | FAA 2020-19-04 | Rotor Drive-Gearbox | AB139 | AW139 |