170 ADs indexed for Rolls-Royce Deutschland Ltd & Co KG aircraft.
Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines
Unsafe Condition: The main fuel hose assembly of the fuel manifold may exhibit softness, non-compliance, resistance, shrinkage, cracks, chafing, dents, kinks, necking, and degradation of the hose braid wire.
Why matched: Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines
Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines
Unsafe Condition: Cracking, damage, or air leakage wear in the intermediate-pressure stage 8 (IP8) and high-pressure stage 3 (HP3) air transfer tubes and front bearing housing IP8 air feed tubes.
Why matched: Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines
Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines
Unsafe Condition: Axial cracks in the high-pressure turbine (HPT) blades could result in uncontained engine failure.
Why matched: Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines
Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG
Unsafe Condition: Failure of the high-pressure turbine (HPT) blades could result in uncontained engine failure.
Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines
Unsafe Condition: Fracture of the IP8 and HP3 air tubes could remain undetected for longer than assumed, leading to reduced efficiency of internal cooling and sealing flows, failure of the air tubes, damage to the e...
Why matched: Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines
Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines
Unsafe Condition: The manufacturer identified a possibility of release of an HPC mini-disc anti-rotation block into the HPC assembly stage 5 and 6 discs and at the HPC rear drum during an engine operation.
Why matched: Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines
Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines
Unsafe Condition: certain low-pressure compressor (LPC) fan blades are at risk of cracking due to incorrect dressing, which may have been performed on areas of low wall thickness and high localized internal stress l...
Why matched: Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines
Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines
Unsafe Condition: cracks on certain low-pressure compressor (LPC) rotor (fan) disks
Why matched: Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines
Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines
Unsafe Condition: Failure of critical rotating parts, which, if not addressed, could result in failure of one or more engines, loss of thrust control, and loss of the airplane.
Why matched: Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines
Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines
Unsafe Condition: Reports of cracked intermediate pressure compressor (IPC) shaft assembly front air seals. Such cracking could lead to IPC stage 1 disk burst with consequent release of high energy debris and damage...
Why matched: Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines
Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines
Unsafe Condition: Cracks found in the transition duct area of the drains mast, which is part of the fire wall in Zone 1, could result in failure of the drains mast, possible engine fire, and damage to the airplane.
Why matched: Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines
Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines
Unsafe Condition: Damage to a fuel manifold flexible tube was reported, which led to a controlled, temporary engine fire and heat damage to the exterior and interior of the engine nacelle (thrust reverser C-ducts). ...
Why matched: Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines
Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG
Unsafe Condition: Failure of critical rotating parts, which could result in failure of one or more engines, loss of thrust control, and loss of the airplane.
Why matched: Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG
Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines
Unsafe Condition: Failure of critical rotating parts, which could result in failure of one or more engines, loss of thrust control, and loss of the airplane.
Why matched: Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines
Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines
Unsafe Condition: The manufacturer revised the existing engine time limits manual (TLM) to introduce new or more restrictive instructions and associated thresholds and intervals for life-limited parts, which could l...
Why matched: Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines
Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG
Unsafe Condition: Cracking and separation of certain low-pressure turbine (LPT) stage 1 blade assemblies.
Why matched: Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG
Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines
Unsafe Condition: unsafe condition on these products.
Why matched: Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines
Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG
Unsafe Condition: Reports of wear in the combining spill valve (CSV) assembly of certain hydro-mechanical units (HMUs) have been reported, which can reduce the fuel flow output when the engine is operated at high po...
Why matched: Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG
Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG
Unsafe Condition: reports of wear in the combining spill-valve assembly of certain hydro-mechanical units
Why matched: Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG
Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines
Unsafe Condition: Failure of critical rotating parts, which could result in failure of one or more engines, loss of thrust control, and loss of the airplane.
Why matched: Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines