6 results found (1069ms)
Airworthiness Directives; Engine Components Inc. (ECi) Reciprocating Engine Cylinder Assemblies
Unsafe Condition: Cracks in the cylinder assemblies and possible engine failure caused by separation of a cylinder head.
Why matched: Airworthiness Directives; Engine Components Inc. (ECi) Reciprocating Engine Cylinder Assemblies
Airworthiness Directives; ESB WISCO, INCORPORATED: Applies To Those Batteries Manufactured During December 1978, January and February 1979
Unsafe Condition: The Exide AC 78M and Willard W 78M batteries manufactured between December 1978 and February 1979, identified by N-8, A-9, or B-9 stamped on terminal posts, may fail due to internal short circuits ...
Why matched: Airworthiness Directives; ESB WISCO, INCORPORATED: Applies To Those Batteries Manufactured During December 1978, January and February 1979
Airworthiness Directives; Aircraft Parts and Development Corporation Models A-9, A-9A, and A-9B Airplanes
Unsafe Condition: Failure of the main carry-through tube, P/N 11013, due to corrosion from exposure to corrosive chemicals in airplanes equipped with the large hopper.
Why matched: Airworthiness Directives; Aircraft Parts and Development Corporation Models A-9, A-9A, and A-9B Airplanes
Airworthiness Directives; Aircraft Parts and Development Corp Models A-9, A- 9A, and A-9B Aircraft
Unsafe Condition: Water accumulation in the wing lift struts due to insufficient 360-degree fillet welds on both sides of the struts at P/N 10671 eye fittings, leading to corrosion and structural deterioration.
Why matched: Airworthiness Directives; Aircraft Parts and Development Corp Models A-9, A- 9A, and A-9B Aircraft
Airworthiness Directives; Callair Models A-5 and A-6 Aircraft
Unsafe Condition: Failures of the front attaching tube of the horizontal stabilizer due to cracks in the area where the tube attaches to the fuselage carry through member and around the horizontal tail fixed handle ...
Why matched: Airworthiness Directives; Callair Models A-5 and A-6 Aircraft
Airworthiness Directives; Callair Models A-4, A-5 , and A-6 Aircraft
Unsafe Condition: Cracks and separation of the lower diagonal brace member on the engine mount in the area of the gusset plates at the ends of the members.
Why matched: Airworthiness Directives; Callair Models A-4, A-5 , and A-6 Aircraft