128 results found (2885ms)
Airworthiness Directives; British Aerospace Model Viscount 744, 745, 745D, and 810 Series Airplanes
Unsafe Condition: Cracking of the eye end fittings of the outboard engine lower support could result in reduced structural integrity of the engine nacelle support structures.
Why matched: Airworthiness Directives; British Aerospace Model Viscount 744, 745, 745D, and 810 Series Airplanes
Airworthiness Directives; British Aerospace Model Viscount 744, 745, 745D, and 810 Series Airplanes
Unsafe Condition: Cracking and corrosion of engine nacelle subframe structure components could result in reduced structural integrity, engine separation from the airframe, and reduced controllability of the airplane.
Why matched: Airworthiness Directives; British Aerospace Model Viscount 744, 745, 745D, and 810 Series Airplanes
Airworthiness Directives; British Aerospace Model Viscount 744, 745D, and 810 Airplanes
Unsafe Condition: Reduced structural capability of the fuselage pressure vessel due to fatigue and corrosion in components of the fuselage pressure vessel.
Why matched: Airworthiness Directives; British Aerospace Model Viscount 744, 745D, and 810 Airplanes
Airworthiness Directives; British Aerospace Model Viscount 744, 745D, and 810 Airplanes
Unsafe Condition: Fatigue cracking of certain fittings in the tailplane spar could result in structural degradation of the attachment of the horizontal stabilizer to the fuselage.
Why matched: Airworthiness Directives; British Aerospace Model Viscount 744, 745D, and 810 Airplanes
Airworthiness Directives; British Aerospace Model Viscount 744, 745D, and 810 Airplanes
Unsafe Condition: Fatigue cracking of the engine 'W' frame socket fittings inspection holes, which could lead to separation of the engine from the airframe due to fastener failure.
Why matched: Airworthiness Directives; British Aerospace Model Viscount 744, 745D, and 810 Airplanes
Airworthiness Directives; British Aerospace Model Viscount 744, 745D, and 810 Airplanes
Unsafe Condition: Cracking or corrosion of the main spar forward booms or the upper root joint attachment fitting could lead to failure of the tailplane assemblies.
Why matched: Airworthiness Directives; British Aerospace Model Viscount 744, 745D, and 810 Airplanes
Airworthiness Directives; British Aerospace Model Viscount 744, 745D, and 810 Airplanes
Unsafe Condition: Fatigue cracking of the undercarriage bracing of the nose wheel could result in failure of the structure and fittings, and subsequent collapse of the nose landing gear.
Why matched: Airworthiness Directives; British Aerospace Model Viscount 744, 745D, and 810 Airplanes
Airworthiness Directives; British Aerospace Model Viscount 744, 745D, and 810 Series Airplanes
Unsafe Condition: Fatigue cracking in the pivot pins that attach both nose wheel steering actuators to the steering head assembly could result in loss of nose wheel steering capability.
Why matched: Airworthiness Directives; British Aerospace Model Viscount 744, 745D, and 810 Series Airplanes
Airworthiness Directives; British Aerospace Model Viscount 744, 745D, and 810 Series Airplanes
Unsafe Condition: Damage, corrosion, or cracking of taper plugs (P/N 60216-1017) and split bushings (P/N 60216-1019) of the engine mount due to corrosion effects could lead to failure of the engine mount attachment ...
Why matched: Airworthiness Directives; British Aerospace Model Viscount 744, 745D, and 810 Series Airplanes
Airworthiness Directives; British Aerospace Model Viscount 744, 745D, and 810 Series Airplanes
Unsafe Condition: Cracking in the chassis top strut support intercostal in the side bracing structure inside the wing due to metal fatigue, which could lead to failure of the chassis side bracing structure and reduc...
Why matched: Airworthiness Directives; British Aerospace Model Viscount 744, 745D, and 810 Series Airplanes
Airworthiness Directives; BRITISH AEROSPACE Viscount Model 744, 745D, and 810 Series Airplanes
Unsafe Condition: Structural failure of the rear pressure bulkhead and associated decompression of the passenger cabin due to corrosion, cracks, and damage.
Why matched: Airworthiness Directives; BRITISH AEROSPACE Viscount Model 744, 745D, and 810 Series Airplanes
Airworthiness Directives; BRITISH AEROSPACE Model Viscount 810 Series Airplanes
Unsafe Condition: Loss of elevator structural integrity and reduced controllability of the airplane due to skin quilting, corrosion, and delamination on the elevator lower skins.
Why matched: Airworthiness Directives; BRITISH AEROSPACE Model Viscount 810 Series Airplanes
Airworthiness Directives; BRITISH AEROSPACE Viscount Models 744, 745D and 810 Series Airplanes
Unsafe Condition: Reduced structural integrity of the engine mount attachment to the wing and wing structure due to improper fastener edge distance on the upper boom of the wing rib at wing station 257, left and right.
Why matched: Airworthiness Directives; BRITISH AEROSPACE Viscount Models 744, 745D and 810 Series Airplanes
Airworthiness Directives; BRITISH AEROSPACE All Viscount Model 744, 745D, and 810 Series Airplanes
Unsafe Condition: Failure of one or more of the landing gears due to obstructions, burrs, damaged plating, or damaged bores in the shuttle valve elbow connections, shuttle, and retraction jack assemblies.
Why matched: Airworthiness Directives; BRITISH AEROSPACE All Viscount Model 744, 745D, and 810 Series Airplanes
Airworthiness Directives; BRITISH AEROSPACE Viscount Model 744, 745D, and 810 Series Airplanes
Unsafe Condition: Corrosion of the mild steel balance weights and the forward face of the leading edge members could reduce controllability of the airplane.
Why matched: Airworthiness Directives; BRITISH AEROSPACE Viscount Model 744, 745D, and 810 Series Airplanes
Airworthiness Directives; BRITISH AEROSPACE Viscount Model 744, 745D, and 810 Series Airplanes
Unsafe Condition: Cracks in the wing flap guide rails and corrosion at the abutment face of flap guide rails and flap end ribs on landing flaps could reduce structural integrity of the landing flaps.
Why matched: Airworthiness Directives; BRITISH AEROSPACE Viscount Model 744, 745D, and 810 Series Airplanes
Airworthiness Directives; British Aerospace Viscount Model 744 and 745D Series Airplanes and Model 810 Series Airplanes
Unsafe Condition: Reduced structural integrity of the wings due to an incorrectly manufactured shear pin, Part No. 80203-3009, in the upper break-joint.
Why matched: Airworthiness Directives; British Aerospace Viscount Model 744 and 745D Series Airplanes and Model 810 Series Airplanes
Airworthiness Directives; BRITISH AEROSPACE Viscount Model 744, 745D, and 810 Series Airplanes
Unsafe Condition: Reduced structural integrity of the wings due to corrosion along the total length of the top surface of the left and right wing spar upper boom.
Why matched: Airworthiness Directives; BRITISH AEROSPACE Viscount Model 744, 745D, and 810 Series Airplanes
Airworthiness Directives; British Aerospace Viscount Model 810 Series Airplanes
Unsafe Condition: In-flight separation of an entrance or emergency door from the airplane and subsequent decompression of the passenger cabin due to incorrectly machined door operating torque shaft coupling sleeves.
Why matched: Airworthiness Directives; British Aerospace Viscount Model 810 Series Airplanes
Airworthiness Directives; BRITISH AEROSPACE Model 700 and 800 Series Airplanes
Unsafe Condition: Corrosion of the wing upper surface and main spar upper cap could lead to structural failure of the wing.
Why matched: Airworthiness Directives; BRITISH AEROSPACE Model 700 and 800 Series Airplanes
Airworthiness Directives; BRITISH AEROSPACE Model 700, 800, and 810 Series Airplanes
Unsafe Condition: Failure of the wing due to cracking.
Why matched: Airworthiness Directives; BRITISH AEROSPACE Model 700, 800, and 810 Series Airplanes
Airworthiness Directives; BRITISH AEROSPACE Model 700 and 800 Series Airplanes
Unsafe Condition: Failure of landing gear ram feet
Why matched: Airworthiness Directives; BRITISH AEROSPACE Model 700 and 800 Series Airplanes
Airworthiness Directives; BRITISH AEROSPACE VISCOUNT Model 800 Series Airplanes
Unsafe Condition: Nose landing gear collapse as a result of a faulty hydraulic cut out valve (Part Number AIR 41916).
Why matched: Airworthiness Directives; BRITISH AEROSPACE VISCOUNT Model 800 Series Airplanes
Airworthiness Directives; BRITISH AEROSPACE Model 700 Series and 800 Series Airplanes
Unsafe Condition: Collapse of the nose landing gear
Why matched: Airworthiness Directives; BRITISH AEROSPACE Model 700 Series and 800 Series Airplanes
Airworthiness Directives; BRITISH AEROSPACE Model 700 Series Airplanes
Unsafe Condition: Nose landing gear collapse as a result of a faulty hydraulic cut out valve (Part Number AIR 41916).
Why matched: Airworthiness Directives; BRITISH AEROSPACE Model 700 Series Airplanes