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. 20,193 are on file, 291 of them issued as emergencies, 285 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.
5 orders on other and general on the Cessna 150 family newest first
The list behind a number on the Cessna 150 page. Every order.
| Order | In force | Applies to | What it is about | System |
|---|---|---|---|---|
| 2000-06-01 | 2000-05-05 | Cessna Aircraft Company 150F, 150G, 150H, 150J and 162 more | Fuel Strainer Assembly | Other and general |
| 87-21-05 | 1987-10-13 | Cessna Aircraft Company 150, 150A, 150B, 150C and 14 more | Placard - Spins | Other and general |
| 80-11-04 | 1980-06-02 | Cessna Aircraft Company 150F, 150G, 150H, 150J and 21 more | Cracked Nutplates | Other and general |
| 74-06-02 | 1974-03-18 | Cessna Aircraft Company, Piper Aircraft Inc. 150, 150A, 150B, 150C and 36 more | AVCON Mufflers | Other and general |
| 67-31-04 | 1967-11-29 | Cessna Aircraft Company 150G, 150H | Removal Of Glove Compartment | Other and general |
Source: FAA airworthiness directives (final rules and emergency directives) from the FAA's Dynamic Regulatory System, as of October 9, 2026. The FAA's text is the authority; this site adds the links to models, engines and the register. Related: aircraft systems · type certificates.