Airworthiness Directives; Rolls-Royce Limited, Bristol Engines Division, Viper Models Mk.521 and Mk.522 Turbojet Engines
Unsafe Condition: Fuel Pumps
Effective: Feb 16, 1999
Category: engine
Why matched: Airworthiness Directives; Rolls-Royce Limited, Bristol Engines Division, Viper Models Mk.521 and Mk.522 Turbojet Engines
Airworthiness Directives; Rolls-Royce Limited, Bristol Engines Division, Viper Models Mk.521 and Mk.522 Turbojet Engines
Unsafe Condition: Fuel Pumps
Effective: Feb 16, 1999
Category: engine
Why matched: Airworthiness Directives; Rolls-Royce Limited, Bristol Engines Division, Viper Models Mk.521 and Mk.522 Turbojet Engines
Airworthiness Directives; Rolls-Royce Limited, Bristol Engines Division, Viper Models Mk.521 and Mk.522 Turbojet Engines
Unsafe Condition: This amendment adopts a new airworthiness directive (AD), applicable to Rolls-Royce Limited, Bristol Engines Division, (R-R) Viper Models Mk.521 and Mk.522 turbojet engines, that requires replaceme...
Effective: Feb 16, 1999
Category: engine
Why matched: Airworthiness Directives; Rolls-Royce Limited, Bristol Engines Division, Viper Models Mk.521 and Mk.522 Turbojet Engines
Rolls-Royce plc Viper Mk. 521, 522, 526 and 601 Series Engines
Unsafe Condition: Barometric Flow Control Unit
Effective: Feb 12, 1999
Category: engine
Why matched: Rolls-Royce plc Viper Mk. 521, 522, 526 and 601 Series Engines
Rolls-Royce plc Viper Mk. 521, 522, 526 and 601 Series Engines
Unsafe Condition: Barometric Flow Control Unit
Effective: Feb 12, 1999
Category: engine
Why matched: Rolls-Royce plc Viper Mk. 521, 522, 526 and 601 Series Engines
Rolls-Royce plc Viper Mk. 521, 522, 526 and 601 Series Engines
Unsafe Condition: Barometric Flow Control Unit
Effective: Feb 12, 1999
Category: engine
Why matched: Rolls-Royce plc Viper Mk. 521, 522, 526 and 601 Series Engines
Rolls-Royce plc Viper Mk. 521, 522, 526 and 601 Series Engines
Unsafe Condition: Barometric Flow Control Unit
Effective: Feb 12, 1999
Category: engine
Why matched: Rolls-Royce plc Viper Mk. 521, 522, 526 and 601 Series Engines
Airworthiness Directives; Rolls-Royce Limited, Bristol Engines Division and Rolls-Royce (1971) Limited, Bristol Engines Division Viper Series Turbojet Engines
Unsafe Condition: could result in an engine nacelle fire and damage to the aircraft.
Effective: Feb 12, 1999
Category: engine
Why matched: Airworthiness Directives; Rolls-Royce Limited, Bristol Engines Division and Rolls-Royce (1971) Limited, Bristol Engines Division Viper Series Turbojet Engines
ROLLS-ROYCE PLC Models Viper Mk. 521, Mk. 522, and Mk. 601 Engines
Unsafe Condition: High Pressure Compressor (HPC) Rotor Disks
Effective: Sep 21, 1992
Category: engine
Why matched: ROLLS-ROYCE PLC Models Viper Mk. 521, Mk. 522, and Mk. 601 Engines
ROLLS-ROYCE PLC Models Viper Mk. 521, Mk. 522, and Mk. 601 Engines
Unsafe Condition: High Pressure Compressor (HPC) Rotor Disks
Effective: Sep 21, 1992
Category: engine
Why matched: ROLLS-ROYCE PLC Models Viper Mk. 521, Mk. 522, and Mk. 601 Engines
ROLLS-ROYCE PLC Models Viper Mk. 521, Mk. 522, and Mk. 601 Engines
Unsafe Condition: High Pressure Compressor (HPC) Rotor Disks
Effective: Sep 21, 1992
Category: engine
Why matched: ROLLS-ROYCE PLC Models Viper Mk. 521, Mk. 522, and Mk. 601 Engines
ROLLS ROYCE LIMITED Model Viper MK 601-22 Engines
Unsafe Condition: Flexible Fuel Hose Assembly
Effective: Jan 24, 1980
Category: engine
Why matched: ROLLS ROYCE LIMITED Model Viper MK 601-22 Engines
ROLLS ROYCE (1971), LTD Model Bristol Viper MK. 522 and MK. 601-22 Engines
Unsafe Condition: Fuel Shutoff Valve
Effective: Aug 1, 1977
Category: engine
Why matched: ROLLS ROYCE (1971), LTD Model Bristol Viper MK. 522 and MK. 601-22 Engines
ROLLS ROYCE (1971), LTD Model Bristol Viper MK. 522 and MK. 601-22 Engines
Unsafe Condition: Fuel Shutoff Valve
Effective: Aug 1, 1977
Category: engine
Why matched: ROLLS ROYCE (1971), LTD Model Bristol Viper MK. 522 and MK. 601-22 Engines
ROLLS-ROYCE (1971) LIMITED Models Bristol Viper Mk 601-22 Engines
Unsafe Condition: Turbine Disc
Effective: Dec 14, 1976
Category: engine
Why matched: ROLLS-ROYCE (1971) LIMITED Models Bristol Viper Mk 601-22 Engines