10 Airworthiness Directives: 8 airplane, 1 rotorcraft, 1 engine.
AD 64-01-02 · published Feb 7, 1964, effective Feb 7, 1964
The Boeing Company Airplanes
AD 64-04-03 · published Feb 8, 1964, effective Mar 9, 1964
American Champion Aircraft Corp. Airplanes
AD 64-02-07 · published Feb 10, 1964, effective Feb 10, 1964
Vickers-Armstrongs (Aircraft Limited) Airplanes
AD 64-03-04 · published Feb 20, 1964, effective Feb 20, 1964
Industrie Aeronautiche e Meccaniche Airplanes
AD 64-05-06 · published Feb 27, 1964, effective Feb 27, 1964
Swift Museum Foundation, Inc. Airplanes
AD 64-05-04 · published Feb 29, 1964, effective Mar 30, 1964
Piper Aircraft Inc. Airplanes
AD 64-04-04 · published Feb 8, 1964, effective Mar 9, 1964
Aeronautica Macchi S.p.A. Helicopters
AD 64-05-05 · published Feb 27, 1964, effective Feb 27, 1964
Pratt & Whitney Division Engines
