9 Airworthiness Directives: 8 airplane, 1 engine.
AD 61-03-06 · published Mar 3, 1961, effective Mar 3, 1961
Vickers-Armstrongs (Aircraft Limited) Airplanes
AD 61-05-02 · published Mar 3, 1961, effective Dec 1, 1978
The Boeing Company Airplanes
AD 61-03-05 · published Mar 9, 1961, effective Mar 9, 1961
Don Luscombe Aviation History Foundation, Inc. Airplanes
AD 61-04-04 · published Mar 14, 1961, effective Mar 14, 1961
Air Trading Corporation Airplanes
AD 61-06-04 · published Mar 18, 1961, effective Mar 18, 1961
The Boeing Company Airplanes
AD 60-03-08 · published Mar 21, 1961, effective Mar 21, 1961
Piper Aircraft Inc. Airplanes
AD 61-06-05 · published Mar 23, 1961, effective Mar 23, 1961
The Boeing Company Airplanes
AD 61-05-05 · published Mar 4, 1961, effective Mar 4, 1961
Thompson Aircraft Sales Engines
