The U.S. aircraft register, updated daily
FAA orders · 20,193 airworthiness directives on file

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.

7 orders on flight controls on the Cessna 150 family newest first

The list behind a number on the Cessna 150 page. Every order.

OrderIn forceApplies toWhat it is aboutSystem
2009-10-09 R2 2011-09-12 Cessna Aircraft Company 150F, 150G, 150H, 150J and 22 more Rudder Control SystemFlight controls
2009-10-09 R1 2009-12-11 Cessna Aircraft Company 150F, 150G, 150H, 150J and 22 more Rudder stopFlight controls
2009-10-09 2009-06-17 Cessna Aircraft Company 150F, 150G, 150H, 150J and 20 more Rudder stopFlight controls
72-03-03 R3 1984-10-15 Cessna Aircraft Company, Textron Aviation Inc. F150F, F150G, F150H, F150J and 82 more Wing Flap Actuators Jack ScrewFlight controls
83-17-06 1983-09-01 Cessna Aircraft Company 150D, 150E, 150F, 150G and 58 more Aileron Balance WeightsFlight controls
80-06-03 1980-04-21 Cessna Aircraft Company 150M, 152, 172N, A150M and 2 more Wing Flap Cable ClampFlight controls
77-02-09 1977-02-03 Cessna Aircraft Company 150, 150A, 150B, 150C and 60 more Wing Flap SystemFlight controls

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.