Lockheed L-1011-385-1 TriStar 1
Lockheed
About
The original TriStar, certified in April 1972 on three Rolls-Royce RB211-22B engines and built for domestic trunk routes. The type certificate approves it as high as 510,000 lb take-off weight once modified under Service Bulletin 093-51-023, though most were delivered far lighter, and it seats up to 400 with four Type A doors a side. The cruise speed, cruise Mach, range, ceiling, climb rate, wingspan, length, height and take-off distance are EUROCONTROL's figures for the L101 type code rather than a certificate's: a type certificate states limits and weights, not cruise performance, and the source does not distinguish sub-variants.
Weightscompared to Airbus A380-800
Capacitycompared to Airbus A380-800
Passenger Capacity
47% of A380 maximum capacity
Crew
Dimensions
Length
Wingspan
Height
Engine Specifications
Engine Count
3×
Engine Model
Rolls-Royce RB211-22B-02 or RB211-22C-02 turbofan
Fuel & Cargo
Fuel Capacity
90,149 L
Production & History
Production Status
Out of production
Manufacturing Period
1968–1984
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