Lockheed L-1011 TriStar
Specifications
30,000 ft (9,100 m) max. landing weight, flaps and gear down max.

Lockheed L-1011 TriStar

Section Title: Specifications
Table Section Text: 30,000 ft (9,100 m) max. landing weight, flaps and gear down max.

Variant	L-1011-1	L-1011-200	L-1011-500

Cockpit crew	Three

Seating	256 (mixed-class)	246 (mixed-class)

Exit limit	400	330

Interior width	18 feet 11 inches (5.77 m)

Length	177 ft 8 1⁄2 in (54.17 m)	164 ft 2 1⁄2 in (50.05 m)

Wingspan	155 ft 4 in (47.35 m)	164 ft 4 in (50.09 m)

Height	55 ft 4 in (16.87 m)

Wing area	3,456 sq ft (321.1 m2)	3,541 sq ft (329.0 m2)

MTOW	430,000 lb (200,000 kg)	466,000 lb (211,374 kg)	510,000 lb (231,332 kg)

OEW	241,700 lb (110,000 kg)	248,400 lb (113,000 kg)	245,400 lb (111,000 kg)

Fuel capacity	23,814 US gal (90,150 l)	26,502 US gal (100,320 l)	31,642 US gal (119,780 l)

Engines (×3)	Rolls-Royce RB211-22	RB.211-524B

Thrust (×3)	42,000 lbf (187 kN)	50,000 lbf (222 kN)

Mmo	Mach 0.90 (516 kn; 956 km/h)

Cruise	520 kn (963 km/h)	515 kn (954 km/h)	525 kn (972 km/h)

Stall	108 kn (200 km/h)	110 kn (204 km/h)	114 kn (211 km/h)

Range	2,680 nmi (4,963 km)	3,600 nmi (6,667 km)	5,345 nmi (9,899 km)

Ferry range	4,250 nmi (7,871 km)	4,935 nmi (9,140 km)	6,090 nmi (11,279 km)

Ceiling	42,000 ft (12,800 m)	43,000 ft (13,100 m)

Sentence(s)

The TriStar 500 is equipped with RB211-524B engines.

final_sentence: The TriStar 500 is equipped with RB211-524B engines.