What the FAA has ordered
An airworthiness directive is an order: when the FAA finds an unsafe condition in a design, it tells the owners of every aircraft, engine or propeller of that design what to inspect, repair or replace, and by when. 20,218 are on file, 291 of them issued as emergencies, 310 so far this year. Each one here is linked to the model families and engine series it names, with the number of aircraft on the register today.
1,017 orders on engine of the 2010s newest first
| Order | In force | Applies to | What it is about | System |
|---|---|---|---|---|
| 2019-22-03 | 2019-12-24 | Pratt & Whitney Canada Corp. PT6B-37A | Turbine Engine Reduction Gear | Engine |
| 2019-22-05 | 2019-12-23 | General Electric Company CF34-8C1, CF34-8C5, CF34-8C5A1, CF34-8C5A2 and 2 more | Compressor bleed governor | Engine |
| 2019-21-13 | 2019-12-18 | Airbus SAS A330-243, A330-243F, A330-341, A330-342 and 1 more | Powerplant | Engine |
| 2019-20-04 | 2019-12-18 | Airbus SAS A330-243, A330-243F, A330-341, A330-342 and 1 more | Engine exhaust | Engine |
| 2019-25-01 | 2019-12-16 | International Aero Engines LLC PW1122G-JM, PW1124G-JM, PW1124G1-JM, PW1127G-JM and 6 more | Turbine Section | Engine |
| 2019-21-04 | 2019-12-11 | Saab AB, Saab Aeronautics SAAB 2000 | Nacelles/ pylons | Engine |
| 2019-20-12 | 2019-11-26 | Airbus SAS A330-243, A330-243F, A330-341, A330-342 and 1 more | Powerplant | Engine |
| 2019-21-12 | 2019-11-19 | BRP-Rotax GmbH & Co KG 914 F2, 914 F3, 914 F4 | Reciprocating Engine Cylinder Section | Engine |
| 2019-19-03 | 2019-10-31 | Embraer S.A. ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD, ERJ 170-100 SU and 11 more | Fuselage | Engine |
| 2019-20-05 | 2019-10-30 | Rolls-Royce Deutschland Ltd & Co KG Trent 1000-A, Trent 1000-A2, Trent 1000-AE, Trent 1000-AE2 and 28 more | Turbine Engine, Turbine Section | Engine |
| 2019-21-11 | 2019-10-29 | Pratt & Whitney PW1519G, PW1521G, PW1521G-3, PW1521GA and 9 more | Turbine Engine Compressor Section | Engine |
| 2019-18-01 | 2019-10-15 | International Aero Engines AG (IAE) V2522-A5, V2524-A5, V2527-A5, V2527E-A5 and 3 more | Turbine Section | Engine |
| 2019-18-08 | 2019-10-09 | Engine Alliance GP7270, GP7277 | Turbine Engine Compressor Section | Engine |
| 2019-18-03 | 2019-10-03 | The Boeing Company 737-600 Series, 737-700 Series, 737-700C Series, 737-8 and 4 more | Exhaust | Engine |
| 2019-16-15 | 2019-10-01 | Pratt & Whitney PW1519G, PW1521G, PW1521G-3, PW1521GA and 9 more | Turbine Engine Compressor Section | Engine |
| 2019-19-11 | 2019-09-26 | Pratt & Whitney PW1519G, PW1521G, PW1521G-3, PW1521GA and 9 more | Turbine Engine Compressor Section | Engine |
| 2019-16-16 | 2019-09-26 | Airbus Helicopters AS350B, AS350B1, AS350B2, AS350B3 and 1 more | Engine Air Intake System | Engine |
| 2019-16-01 | 2019-09-19 | International Aero Engines AG (IAE) V2525-D5, V2528-D5 | Turbine section | Engine |
| 2019-16-02 | 2019-09-13 | GE Honda Aero Engines HF120 | Fuel Control/ Turbine Engines | Engine |
| 2019-16-14 | 2019-09-11 | Rolls-Royce Deutschland Ltd & Co KG Trent 1000-A, Trent 1000-AE, Trent 1000-C, Trent 1000-CE and 4 more | Turbine Engine Compressor Section | Engine |
| 2019-16-03 | 2019-09-06 | Airbus SAS A350-1041, A350-941 | Power Plant | Engine |
| 2019-16-04 | 2019-08-30 | Engine Alliance GP7270, GP7277 | Turbine Engine Compressor Section | Engine |
| 2019-15-06 | 2019-08-30 | Engine Alliance GP7270, GP7272, GP7277 | Turbine Engine Compressor Section | Engine |
| 2019-14-01 | 2019-08-26 | Rolls-Royce Deutschland Ltd & Co KG TAY 650-15, TAY 651-54 | Turbine Engine Compressor Section | Engine |
| 2019-15-05 | 2019-08-16 | Rolls-Royce Deutschland Ltd & Co KG Trent 1000-AE3, Trent 1000-D3, Trent 1000-G3, Trent 1000-H3 and 8 more | Turbine Section | Engine |
| 2019-11-09 | 2019-07-25 | Airbus SAS A319-113, A319-114, A320-211, A320-212 | Powerplant | Engine |
| 2019-10-06 | 2019-07-22 | Aviat Aircraft Inc A-1C-180, A-1C-200 | Fuel Distribution | Engine |
| 2019-10-04 | 2019-07-10 | BRP-Rotax GmbH & Co KG 912 F2, 912 F3, 912 F4, 912 S2 and 5 more | Reciprocating Engine Cylinder Section | Engine |
| 2019-12-18 | 2019-07-05 | Robinson Helicopter Company R44 II | Engine Air Intake System | Engine |
| 2019-12-05 | 2019-07-05 | CFM International, S.A. CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P, CFM56-5B2 and 38 more | Turbine Section | Engine |
| 2019-12-01 | 2019-07-03 | CFM International, S.A. LEAP-1B21, LEAP-1B23, LEAP-1B25, LEAP-1B27 and 7 more | Turbine Engine Accessory Drive | Engine |
| 2019-11-08 | 2019-06-28 | International Aero Engines LLC PW1122G-JM, PW1124G-JM, PW1124G1-JM, PW1127G-JM and 6 more | Turbine Engine Accessory Drive | Engine |
| 2019-11-07 | 2019-06-28 | Rolls-Royce plc RB211-524G3-19, RB211-524G3-T-19, RB211-524H-36, RB211-524H-T-36 and 2 more | Turbine Engine Compressor Section | Engine |
| 2019-08-09 | 2019-06-13 | The Boeing Company 747-8 Series, 747-8F Series | Nacelles/ pylons | Engine |
| 2019-08-05 | 2019-06-06 | The Boeing Company 787-8, 787-9 | Hydraulic Power | Engine |
| 2019-03-29 | 2019-06-06 | Bombardier Inc. BD-100-1A10 (Challenger 300) | Landing Gear | Engine |
| 2019-09-02 | 2019-06-04 | Bell Helicopter Textron, Inc. 212, 412, 412CF, 412EP | 7900 Engine Oil System and 2800 Aircraft Fuel System | Engine |
| 2019-07-09 | 2019-05-28 | Rolls-Royce plc Trent 1000-A2, Trent 1000-AE2, Trent 1000-C2, Trent 1000-CE2 and 7 more | Turbine Engine Compressor Section | Engine |
| 2019-07-02 | 2019-05-17 | Robinson Helicopter Company R66 | Engine Oil Storage (Airframe Furnished) | Engine |
| 2019-06-08 | 2019-05-16 | Airbus SAS A330-223, A330-223F, A330-321, A330-322 and 1 more | Engine exhaust | Engine |
| 2019-06-03 | 2019-05-09 | Airbus, Airbus SAS A330-201, A330-202, A330-203, A330-223 and 17 more | Hydraulic power | Engine |
| 2019-06-07 | 2019-05-02 | Pratt & Whitney Division PW4164, PW4164-1D, PW4168, PW4168-1D and 3 more | Engine Fuel Distribution | Engine |
| 2019-06-02 | 2019-04-30 | Pratt & Whitney Division PW4158 | Engine Fuel Distribution | Engine |
| 2019-06-12 | 2019-04-26 | Airbus SAS A330-201, A330-202, A330-203, A330-301 and 2 more | Powerplant | Engine |
| 2019-05-07 | 2019-04-25 | Honeywell International Inc. TFE731-20AR, TFE731-20BR, TFE731-20R, TFE731-40 and 3 more | Turbine Engine Compressor Section | Engine |
| 2019-05-01 | 2019-04-16 | Pratt & Whitney F117-PW-100, PW2037, PW2037D, PW2037M and 5 more | Turbine/Turboprop Engine | Engine |
| 2019-06-06 | 2019-04-12 | International Aero Engines AG (IAE) V2500-A1, V2522-A5, V2524-A5, V2525-D5 and 6 more | Turbine Engine Combustion Section | Engine |
| 2019-03-12 | 2019-04-11 | Airbus Helicopters EC225LP | Life raft | Engine |
| 2019-06-01 | 2019-04-10 | International Aero Engines LLC PW1122G-JM, PW1124G-JM, PW1124G1-JM, PW1127G-JM and 5 more | Turbine Section | Engine |
| 2019-03-19 | 2019-04-02 | Saab AB, Saab Aeronautics SAAB 2000 | Fuel | Engine |
Source: FAA airworthiness directives (final rules and emergency directives) from the FAA's Dynamic Regulatory System, as of November 3, 2026. The FAA's text is the authority; this site adds the links to models, engines and the register. Related: aircraft systems · type certificates.