14 Airworthiness Directives: 8 airplane, 3 rotorcraft, 1 engine, 1 appliance, 1 balloon.
AD 81-05-01 · published Mar 2, 1981, effective Mar 2, 1981
Cessna Aircraft Company Airplanes
AD 81-05-02 · published Mar 2, 1981, effective Mar 2, 1981
Dassault Aviation Airplanes
AD 81-04-09 · published Mar 3, 1981, effective Mar 3, 1981
Short Brothers PLC Airplanes
AD 81-04-11 · published Mar 3, 1981, effective Mar 3, 1981
Short Brothers PLC Airplanes
AD 81-06-03 · published Mar 19, 1981, effective Mar 19, 1981
Short Brothers PLC Airplanes
AD 81-06-06 · published Mar 26, 1981, effective Mar 26, 1981
Textron Aviation Inc. Airplanes
AD 81-06-07 · published Mar 27, 1981, effective Mar 27, 1981
Gulfstream Aerospace Corporation Airplanes
AD 81-07-05 · published Mar 31, 1981, effective Mar 31, 1981
Bombardier Inc. Airplanes
AD 81-03-04 · published Mar 12, 1981, effective Mar 12, 1981
Airbus Helicopters Helicopters
AD 81-01-52 · published Mar 16, 1981, effective Mar 16, 1981
Airbus Helicopters Helicopters
AD 81-06-04 · published Mar 20, 1981, effective Mar 20, 1981
Airbus Helicopters Helicopters
AD 80-25-06 R1 · published Mar 23, 1981, effective Mar 23, 1981
Continental Motors Engines
AD 81-06-02 · published Mar 19, 1981, effective Mar 19, 1981
Airbus, The Boeing Company, Frost Engineering, Lockheed Martin Corporation Appliances
AD 81-05-03 · published Mar 11, 1981, effective Mar 11, 1981
JR Aerosports, LTD Balloons
