// 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| No | AD Number | Title | Model | Superseded AD | Superseded By | Actions |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 47-21-11 | Firewall Stud Bushings | RC-3 | |||
| 2 | FAA 58-01-01 | Fuel Vent Line Replacement | 520 | 560 | 560-A | 560-E | 680 | |||
| 3 | FAA 2023-17-51 | Tail Rotor Blades | 407 | |||
| 4 | FAA 2026-02-12 | Main Rotor Mast/Swashplate | MBB-BK 117 D-3 | |||
| 5 | FAA 2025-05-08 | Cabin equipment/furnishings | AS332L1 | EC225LP | |||
| 6 | FAA 2024-07-05 | Fuselage | 757-200 Series | 757-200CB Series | 757-300 Series | |||
| 7 | FAA 2023-13-51 | Tail Rotor Blades | SA341G | SA342J | FAA 2022-19-08 | ||
| 8 | FAA 2022-25-18 | Landing gear | BAe 146-100A | BAe 146-200A | BAe 146-300A | Avro 146-RJ70A | Avro 146-RJ85A | Avro 146-RJ100A | FAA 2005-06-14 | FAA 2024-06-10 | |
| 9 | FAA 2022-05-10 | Cabin Equipment/Furnishings | AS332L | AS332L1 | AS332L2 | AS350B2 | AS350B3 | AS-365N3 | EC225LP | EC135P1 | EC135P2 | EC135P2+ | EC135P3 | EC135T1 | EC135T2 | EC135T2+/EC635T2+ | EC135T3 | MBB-BK 117 C-2 | MBB-BK 117 D-2 | 429 | 430 | 205A | 205A-1 | 205B | 212 | 412 | 412CF | 412EP | A109 | A109A | A109A II | A109C | A109E | A109K2 | A109S | AB139 | AB412 | AB412 EP | AW109SP | AW139 | MD900 | S-61A | S-61L | S-61N | S-76A | S-76B | S-76C | S-76D | S-92A | HH-1K | TH-1F | TH-1L | UH-1A | UH-1B | SW204HP (UH-1B) | SW204 (UH-1B) | UH-1E | UH-1F | UH-1H | SW205 (UH-1H) | UH-1L | UH-1P | |||
| 10 | FAA 2021-18-13 | Turbine Engine Combustion Section | CF34-8C1 | CF34-8C5 | CF34-8C5A1 | CF34-8C5A2 | CF34-8C5A3 | CF34-8C5B1 | CF34-8E2 | CF34-8E2A1 | CF34-8E5 | CF34-8E5A1 | CF34-8E5A2 | CF34-8E6 | CF34-8E6A1 |