Lockheed L-1011 TriStar

Lockheed. A jet airliner.

Seats: Mixed 256, Charter 400
Range: 4,960 km
Cruise: 900 km/h
Payload: 40,000 kg
Take off run: 2,300 m
Fuel burn: 8,892 kg per block hour
Reference price: $27,000,000 in 1976 dollars
Enters service: 1968-03-25
Production ends: 1984-12-01
Confidence: estimated (to be verified)

Source: Specifications from the type article on en.wikipedia.org as read in era4-aircraft.md; price, fuel burn, crew and maintenance cost per hour are estimates.