Boeing 777X
Specifications

Boeing 777X

Section Title: Specifications
Table Section Text: None

Model	777-8	777-9

Cockpit crew	Two

Seating, 2-class	365	414 (42J + 372Y)

Seating, 3-class	349 (8F + 49J + 292Y)

Lower deck LD-3	48: 26 fwd + 22 aft

Cargo capacity	8,131 cu ft (230.2 m3)

Length	229 ft 0 in (69.8 m)	251 ft 9 in (76.7 m)

Wingspan	235 ft 5 in (71.8 m), 212 ft 9 in (64.8 m) folded

Wing	5,562 sq ft (516.7 m2), 9.96 aspect ratio

Height	64 ft 0 in (19.5 m)	64 ft 7 in (19.7 m)

Width, exterior	20 ft 4 in (6.20 m) fuselage

Width, cabin	19.6 ft (5.96 m)

Seat width	18 in (45.7 cm) in 10–abreast economy

MTOW	775,000 lb (351,534 kg)

Max. Payload	162,000 lb (73,500 kg)

OEW	400,000 lb (181,400 kg)

Fuel capacity	350,410 lb (158,940 kg), 52,300 US gal (197,977 L)

Range	8,690 nmi / 16,090 km	7,525 nmi / 13,940 km

Engine (×2)	General Electric GE9X-105B1A

Thrust (×2)	105,000 lbf (470 kN)

Sentence(s)

The 777-8 provides seating for 365 passengers and has a range of 8,690 nmi (16,090 km) while the 777-9 has seating for 414 passengers and a range of over 7,525 nmi (13,936 km).

final_sentence: The 777-8 provides seating for 365 passengers and has a range of 8,690 nmi (16,090 km) while the 777-9 has seating for 414 passengers and a range of over 7,525 nmi (13,936 km).