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THE BOEING 767

( B767-200 , B767-200ER , B767-300 , B767-300 ER , B767-300 FREIGHTER , B767-400 , B767 AWACS )

Type: Medium to long range wide body airliner.

Country of origin: United States of America.

Power plants:
                       767-200   Two 213.5 kN Pratt & Whitney JT9D7R4D turbofans, or 222.4kN PW4050s, or
                       233.5kN General Electric CF680C2B2s turbofans.
Electrical power:
                              Supply frequency is 400 hz , three phase, and voltage is 115 - 200 V each generator
                              90kva and supply 28 v dc power.
Performance:
                 Max cruising speed 493 kt (M 0.80), total fuel capacity 63216 - 91379 Lit.
                Eco cruising speed 461kt, stall speed 112 kt. approach speed 136 kt (cat app C).
Range:
                 Medium range version With JT9Ds 3160 nm, with CF6s 3850 - 4367 nm.

Weights: medium (M)
                        B767-200 Operating Empty 80,921 kg, max takeoff 142,881 kg, Max landing 123377 kg.

Dimensions:
                      Wing span: 47.57m          Length: 48.51m          Height: 15.85m       Wing area: 283.3 m²                           Outer main gear wheel span: 9.30 m                   Fuselage max diameter: 5.03m

Aeroplane classification code number and letter: 4D

Aeroplane reference field length: 1981 m

Service ceiling: 38200 FT

Distance between engine center lines: 15.84 m

Wing ground clearance: 556 cm

Take off field length at max landing weight: 2301 m

landing field length at max landing weight: 1524 m

Minimum ground turning radius about nose wheel: 39.4 m

Minimum ground turning radius about wingtips: 48.52 m

Engine ground clearance: 109 cm

History:
The first 767 (N767BA) flew on September 26 1981, and entered service (with United) on
                 September 26 1982 (certification with P&W engines was awarded on July 30 1982).

Capacity:    Flight crew of two, or optionally three. Typical two class seating for 18 premium and 198
                      economy class pax, Max seating for 290 at eight abreast.

Production:          Total 767 sales at late (1998) 858. Total 767-200/200ER orders stood at 239, of which 229 have been delivered. The 767 started life as an advanced technology mid to large size airliner in the late 1970s (Launched in July 1978). the 767 was developed in tandem with the narrow body and many systems. The 767 has new wing design with greater sweepback (compared to the 757) The 767 program also features a high degree of international participation, with Japanese companies in particular having a large share of construction. Initially Boeing intended to offer two versions, the longer 767-200 and short fuselage 767/100 (which was not launched as it was too close in capacity to the 757). The longer range 767-200ER (Extended Range) version features higher weights and an additional wing centre section fuel tank. It first flew on March 6 1984, and service entry , with Ethiopian Airlines, was two months later. The last airliner 767-200/200ER was delivered in 1994 but a November 1998 order from Continental will see it return to production. 180 - minutes ETOPS approval with PW 4000 engines obtained august 1993.

QFZ: JYJRF.





Sources:

Aerodrome design manual.

Jane^’s all the world^’s aircraft 1974 - 2002.

www. airliners.net.

airport services manual part 1 (aircraft data for rescue and fire fighting personnel).

aircraft type designators ( doc 8643/25).