7 Airworthiness Directives: 5 airplane, 1 engine, 1 appliance.
AD 72-23-03 · published Nov 10, 1972, effective Nov 10, 1972
Cessna Aircraft Company Airplanes
AD 72-23-04 · published Nov 11, 1972, effective Nov 11, 1972
Sabreliner Corporation Airplanes
AD 70-15-04 · published Nov 13, 1972, effective Nov 13, 1972
British Aerospace Regional Aircraft Airplanes
AD 72-12-03 · published Nov 13, 1972, effective Nov 13, 1972
de Havilland Aircraft Co., Ltd., The Airplanes
AD 72-24-02 · published Nov 15, 1972, effective Nov 17, 1972
Lavia Argentina S.A. (Laviasa), Piper Aircraft Inc. Airplanes
AD 72-24-03 · published Nov 15, 1972, effective Nov 15, 1972
Continental Motors Engines
AD 72-22-02 · published Nov 15, 1972, effective Nov 15, 1972
Razorback Fabrics, Inc. Appliances
