AD 73-12-06
ConfirmedAirworthiness Directives; Grumman Model G-21 and G-21A Type Airplanes
Effective: Jun 14, 1973
- Source applicability metadata includes this make/model.
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Evaluated 5 candidate ADs: 4 confirmed, 1 possible, 0 excluded.
Airworthiness Directives; Grumman Model G-21 and G-21A Type Airplanes
Effective: Jun 14, 1973
Airworthiness Directives; Grumman Aircraft Model G-21 and G-21A Airplanes
Effective: May 30, 1972
Airworthiness Directives; Grumman Model G-21 Series Aircraft
Effective: Jan 20, 1964
Airworthiness Directives; Grumman Model G-21 and G- 21A Aircraft
Airworthiness Directives; Goodrich De-icing and Specialty Systems “FASTprop” Propeller De-icers
Effective: Oct 14, 2005
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