10 Airworthiness Directives: 6 airplane, 3 rotorcraft, 1 engine.
AD 71-24-10 · published Aug 1, 1973, effective Aug 1, 1973
Textron Aviation Inc. Airplanes
AD 73-16-06 · published Aug 13, 1973, effective Aug 13, 1973
Aviat Aircraft Inc Airplanes
AD 73-15-03 · published Aug 15, 1973, effective Aug 15, 1973
Dassault Aviation Airplanes
AD 73-17-01 · published Aug 16, 1973, effective Aug 16, 1973
Cessna Aircraft Company Airplanes
AD 73-18-01 · published Aug 27, 1973, effective Aug 27, 1973
Kelowna Flightcraft R & D Ltd. Airplanes
AD 73-18-02 · published Aug 28, 1973, effective Aug 28, 1973
Textron Aviation Inc. Airplanes
AD 73-16-03 · published Aug 13, 1973, effective Aug 13, 1973
Bell Helicopter Textron, Inc. Helicopters
AD 73-17-04 · published Aug 20, 1973, effective Aug 20, 1973
Bell Helicopter Textron, Inc. Helicopters
AD 73-16-05 · published Aug 15, 1973, effective Aug 15, 1973
Pratt & Whitney Division Engines
