Boeing 707
Specifications
Table:
707 Airplane characteristics[33]

Variant

707-120B

707-320/-420

707-320B

707-320C

Cockpit crew[58]

Three minimum: Pilot, Copilot, and Flight Engineer

1-class seats: 16–18

174 @ 34"

189 @ 34"

194 @ 32"

2-class/cargo: 16–18

137 (32J @ 38" + 105Y @ 34")

141 (18J + 123Y)

13 88×125" pallets

Exit Limit[58]

189

219

Length: 5

145 ft 1 in (44.22 m)

152 ft 11 in (46.61 m)

Fuselage width: 19

148 in / 3.759 m

Wingspan: 5

130 ft 10 in (39.88 m)

142 ft 5 in (43.41 m)

145 ft 9 in (44.42 m)

Tail height: 5

41 ft 8 in (12.70 m)

42 ft 2 in (12.85 m)

42 ft 1 in (12.83 m)

42 ft 0 in (12.80 m)

Maximum takeoff weight (MTOW): 9

257,340 lb / 117 t

312,000 lb / 141.7 t

333,600 lb / 151.5 t

Empty weight: 9

127,500 lb / 57.6 t[a]

142,600 lb / 64.6 t[b]

148,800 lb / 67.5 t[b]

148,300 lb / 67.3 t[c]

Fuel capacity: 9

17,330USgal / 65.59 m3

23,820USgal / 90.16 m3

23,855 USgal / 90.29 m3

Engines: 36

Pratt & Whitney JT3D-3

-320 : Pratt & Whitney JT4A-11/12
-420: Rolls-Royce Conway-12

Pratt & Whitney JT3D

Unit thrust: 36–41

18,000 lbf (80 kN)

17,500 lbf (78 kN)

19,000 lbf (85 kN)

Cruise

528 kn; 607 mph (977 km/h)[59]

Range: 30–34

3,600 nmi (6,700 km; 4,100 mi)[d]

3,750 nmi (6,940 km; 4,320 mi)[e]

5,000 nmi (9,300 km; 5,800 mi)[e]

2,900 nmi (5,400 km; 3,300 mi)[f]

Takeoff[g]: 36–41

7,500 ft (2.3 km)

10,700 ft (3.25 km)

10,000 ft (3.0 km)

Landing[h]: 42–46

6,500 ft (2.0 km)

7,200 ft (2.2 km)

5,900 ft (1.8 km)

6,200 ft (1.9 km)

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