Specifications .28Tu-144D.29 Tupolev Tu-144



orthographically projected diagram of tu-144ll


data


general characteristics



crew: three
capacity: 140 passengers (11 first class & 129 tourist class)
length: 65.70 m (215.54 ft)
wingspan: 28.80 m (with wingtips) (94.48 ft)
height: 12.55 m (41.00 ft)
wing area: 506.35 m² (5,450 ft²)
empty weight: 99,200 kg (218,500 lb)
loaded weight: 125,000 kg (275,330 lb)
max. takeoff weight: 207,000 kg (455,950 lb)
powerplant: 4 × kolesov rd-36-51 or kuznetsov nk-144 turbojet, 240 kn (235 256 kn) (44,122 lbf) each

performance



maximum speed: mach 2.15 (2300 km/h)
cruise speed: mach 2.00 (2,125 km/h (1,320 mph))
range: 4000 mi (6,500 km)
service ceiling: 20,000 m (65,600 ft)
rate of climb: 3,000 m/min (9,840 ft/min)
wing loading: 410.96 kg/m² (84.20 lb/ft²)
thrust/weight: 0.44


detached instrument panel.



empennage.





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