Tupolev TU-155 vs. de Havilland Canada DHC-6 Twin Otter
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Tupolev TU-155 |
versus |
de Havilland Canada DHC-6 Twin Otter |
47.63 m |
156 ft 3 in |
length |
15.32 m |
50 ft 3 in |
16.4 m |
53 ft 10 in |
height |
5.94 m |
19 ft 6 in |
64.9 m |
212 ft 11 in |
wingspan |
19.81 m |
65 ft |
4 × Kuznetsov NK-321 turbofans |
engines |
2 x Pratt & Whitney Canada PT6A-27 turboprop engines |
304.5 kN (68,500 lbf) |
thrust per engine |
550 to 750 shaft horsepower (410 to 560 kW) |
1,218 kN (274,000 lbf) |
total thrust |
1100 to 1500 shaft horsepower |
640,000 kg |
1,411,000 lb |
MTOW |
5,670 kg |
12,500 lb |
7,000 km |
3,780 nm |
range |
1,389 km |
750 nm |
850 km/h |
528 mph |
cruise speed |
280 km/h |
174 mph |
350 passengers |
capacity |
19 passengers |
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rotor diameter |
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rate of climb |
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Please note that these values are indicative and actual values can vary based on specific engine models and configurations.