de Havilland Canada DHC-6 Twin Otter vs. Bell 412
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de Havilland Canada DHC-6 Twin Otter |
versus |
Bell 412 |
15.32 m |
50 ft 3 in |
length |
17,10 m |
56 ft 1 in |
5.94 m |
19 ft 6 in |
height |
3,48 m |
11 ft 5 in |
19.81 m |
65 ft |
wingspan |
|
|
2 x Pratt & Whitney Canada PT6A-27 turboprop engines |
engines |
2 x Pratt & Whitney Canada PT6T-3D turboshaft engines |
550 to 750 shaft horsepower (410 to 560 kW) |
thrust per engine |
1,800 hp |
1100 to 1500 shaft horsepower |
total thrust |
3,600 hp |
5,670 kg |
12,500 lb |
MTOW |
5,400 kg |
11,905 lb |
1,389 km |
750 nm |
range |
659 km |
356 nm |
280 km/h |
174 mph |
cruise speed |
259 km/h |
161 mph |
19 passengers |
capacity |
13 |
|
|
rotor diameter |
14.0 m |
45 ft 11 in |
|
|
rate of climb |
9.5 m/s |
1,870 ft/min |
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.