RB-211-22B
Engine · UK
Original archive entry. The text, images and links below are kept as they were written.
Rolls Royce turbofan engine. Thrust is maximum sea level thrust; specific impulse is sea level value at that thrust. Used on L1011 launch aircraft for Pegasus, Pegasus XL. First flight 1990.
Thrust (sl): 26.700 kN (6,002 lbf). Thrust (sl): 2,727 kgf. Engine: 4,180 kg (9,210 lb). Thrust to Weight Ratio: .71.
Related
- Family
- Turbofan
- Country
- UK
- Launch Vehicles
- Pegasus, Pegasus XL
- Propellants
- Air/Kerosene
- Stages
- L-1011
- Agency
- Rolls Royce