13 Airworthiness Directives: 12 airplane, 1 rotorcraft.
AD 47-25-06 · published 1947
Swift Museum Foundation, Inc. Airplanes
AD 47-25-07 · published 1947
Swift Museum Foundation, Inc. Airplanes
AD 47-25-10 · published 1947
Consolidated Vultee Aircraft Corporation, Stinson Division Airplanes
AD 47-27-01 · published 1947
Waco Aircraft Company, The Airplanes
AD 47-25-09 · published 1947
Bellanca Aircraft Corporation Helicopters
