11 Airworthiness Directives: 7 airplane, 1 rotorcraft, 2 engine, 1 appliance.
AD 59-10-10 · published 1959
Vickers-Armstrongs (Aircraft Limited) Airplanes
AD 59-05-04 · published May 9, 1959
Univair Aircraft Corporation Airplanes
AD 59-11-03 · published 1959
Mooney Aviation Company Inc Airplanes
AD 59-11-04 · published 1959
Vickers-Armstrongs (Aircraft Limited) Airplanes
AD 59-10-06 · published 1959
Kaman Aerospace Corporation Helicopters
AD 59-10-05 · published 1959
Curtiss-Wright/Marquette, Inc., Hamilton Standard Appliances