Search FAA Documents

10 results found (3782ms)

Sort by: Date AD Number

2022-03-15

final rule

Airworthiness Directives; Various Airplanes

Unsafe Condition: The displayed fuel quantity can have an error as much as four gallons/fuel tank with the display indicating four gallons with an empty tank. In the context of this event, the end level effect is th...

Effective: Mar 21, 2022 Category: aircraft Compliance: Before further flight

Why matched: Airworthiness Directives; Various Airplanes

Technical illustration of an aircraft fuel pump, filter, valve, and lines
Problem area Fuel system

2008-09-19

final rule

Airworthiness Directives; De Havilland Support Limited Model Beagle B.121 Series 1, 2, and 3 Airplanes

Unsafe Condition: unsafe condition on an aviation product.

Effective: Jun 6, 2008 Category: aircraft

Why matched: Airworthiness Directives; De Havilland Support Limited Model Beagle B.121 Series 1, 2, and 3 Airplanes

98-26-05

final rule

Airworthiness Directives; British Aerospace (Operations) Limited Model B.121 Series 1, 2, and 3 Airplanes

Unsafe Condition: Cracks in the brake torque tube assemblies could result in reduced brake efficiency with possible reduced and/or loss of airplane control.

Effective: Jan 29, 1999 Category: aircraft Compliance: Accomplish the inspection upon accumulating 3,300 hours time-in-service on each brake torque tube...

Why matched: Airworthiness Directives; British Aerospace (Operations) Limited Model B.121 Series 1, 2, and 3 Airplanes

Technical illustration of an aircraft landing gear and wheel assembly
Problem area Landing gear

98-16-15

final rule

Airworthiness Directives; British Aerospace Model B.121 Series 1, 2, and 3 Airplanes

Unsafe Condition: Structural failure of the main spar web area caused by fatigue cracking or separation of the wing caused by loose nuts at the wing to fuselage main-spar attachment fittings, which could result in l...

Effective: Sep 21, 1998 Category: aircraft Compliance: Within the next 100 hours time-in-service (TIS) after the effective date of this AD for nut repla...

Why matched: Airworthiness Directives; British Aerospace Model B.121 Series 1, 2, and 3 Airplanes

92-07-06

final rule

Airworthiness Directives; BRITISH AEROSPACE, REGIONAL AIRCRAFT LIMITED Beagle B121 Pup series 1, 2, and 3 Airplanes

Unsafe Condition: Failure of each wing spar in the area immediately outboard of the root rib due to cracks could result in loss of control of the airplane.

Effective: Apr 30, 1992 Category: aircraft Compliance: Within 1,300 hours time-in-service (TIS) or within the next 100 hours TIS after the effective dat...

Why matched: Airworthiness Directives; BRITISH AEROSPACE, REGIONAL AIRCRAFT LIMITED Beagle B121 Pup series 1, 2, and 3 Airplanes

Technical illustration of a riveted aircraft structural panel and frame
Problem area Airframe structure

91-10-06

final rule

Airworthiness Directives; BRITISH AEROSPACE (BAe) Model Beagle B121 Pup Series 1, 2, and 3 Airplanes

Unsafe Condition: Loss of control of the airplane due to failure of flight control column handgrips, part number BE-45-10283.

Effective: May 22, 1991 Category: aircraft Compliance: Within 30 calendar days after the effective date (May 22, 1991) and thereafter every 60 calendar ...

Why matched: Airworthiness Directives; BRITISH AEROSPACE (BAe) Model Beagle B121 Pup Series 1, 2, and 3 Airplanes

Technical illustration of an aircraft flight control surface and actuator
Problem area Flight controls

86-23-07

final rule

Airworthiness Directives; British Aerospace Model B.121 Series Airplanes

Unsafe Condition: Cracks in the vertical fin/fuselage attachment structure, specifically in the Center Angle (P/N BE-10-10085), Diaphragm Decking upper (P/N BE-10-10155/1), and the heel of the side skin attachment f...

Effective: Dec 18, 1986 Category: aircraft Compliance: Initially within 50 hours time-in-service for airplanes having or upon accumulating 2,450 hours o...

Why matched: Airworthiness Directives; British Aerospace Model B.121 Series Airplanes

83-06-06

final rule

Airworthiness Directives; British Aerospace Model B.121, Series 1, 2, and 3 Series Airplanes

Unsafe Condition: Failure of the Part Number BE.45.10193 Rudder Control Lever Assembly (or Assembly not identified as Part Number BE.45.50107) located at Fuselage Station 217.75.

Effective: Apr 4, 1983 Category: aircraft Compliance: within 50 hours time-in-service after the effective date of this AD and thereafter at intervals n...

Why matched: Airworthiness Directives; British Aerospace Model B.121, Series 1, 2, and 3 Series Airplanes

Technical illustration of an aircraft flight control surface and actuator
Problem area Flight controls

83-04-06

final rule

Airworthiness Directives; BRITISH AEROSPACE, AIRCRAFT GROUP, SCOTTISH DIVISION Model B.121 Series Airplanes

Unsafe Condition: Failure of the engine mounting structure due to cracks.

Effective: Mar 7, 1983 Category: aircraft Compliance: Within the next 100 hours time-in-service after the effective date of this AD or upon accumulatin...

Why matched: Airworthiness Directives; BRITISH AEROSPACE, AIRCRAFT GROUP, SCOTTISH DIVISION Model B.121 Series Airplanes

76-08-03

final rule

Airworthiness Directives; Scottish Aviation Ltd. (Beagle Aircraft Ltd.) Model B-121 "PUP," Series 1, 2, and 3 Airplanes

Unsafe Condition: Failure of the flap actuating lever and consequent loss of airplane control.

Effective: Apr 29, 1976 Category: aircraft Compliance: Within the next 25 hours time in service after the effective date (April 29, 1976) or before accu...

Why matched: Airworthiness Directives; Scottish Aviation Ltd. (Beagle Aircraft Ltd.) Model B-121 "PUP," Series 1, 2, and 3 Airplanes