17 Airworthiness Directives: 11 airplane, 4 rotorcraft, 1 engine, 1 glider.
AD 88-07-04 · published May 1, 1988, effective May 1, 1988
The Boeing Company Airplanes
AD 87-24-51 R1 · published May 2, 1988, effective May 2, 1988
Saab AB, Saab Aerosystems Airplanes
AD 88-06-02 · published May 10, 1988, effective May 10, 1988
Cessna Aircraft Company Airplanes
AD 88-07-02 · published May 11, 1988, effective May 11, 1988
The Boeing Company Airplanes
AD 88-08-02 · published May 11, 1988, effective May 11, 1988
Viking Air Limited Airplanes
AD 88-10-02 · published May 18, 1988, effective May 18, 1988
Bombardier Inc. Airplanes
AD 88-10-03 · published May 20, 1988, effective May 20, 1988
The Boeing Company Airplanes
AD 88-10-05 · published May 25, 1988, effective May 25, 1988
Lockheed Martin Corporation Airplanes
AD 88-10-06 · published May 25, 1988, effective May 25, 1988
Lockheed Martin Corporation Airplanes
AD 88-10-07 · published May 25, 1988, effective May 25, 1988
The Boeing Company Airplanes
AD 79-10-14 R1 · published May 30, 1988, effective May 30, 1988
Cessna Aircraft Company Airplanes
AD 88-08-01 · published May 6, 1988, effective May 6, 1988
Bell Helicopter Textron, Inc., Rotorcraft Development Corporation, Smith Helicopters, West Coast Fabrications Helicopters
AD 88-12-11 · published May 20, 1988, effective May 20, 1988
Airbus Helicopters Helicopters
AD 87-13-01 · published May 27, 1988, effective May 27, 1988
Bell Helicopter Textron, A Division of Textron Canada Helicopters
AD 88-11-06 · published May 31, 1988, effective May 31, 1988
Enstrom Helicopter Corporation, The Helicopters
AD 88-07-08 · published May 9, 1988, effective May 9, 1988
General Electric Company Engines
AD 76-13-11 R1 · published May 25, 1988, effective May 25, 1988
K & L Soaring LLC Gliders
