de Havilland Canada DHC-6 Twin Otter vs. Robinson R22
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de Havilland Canada DHC-6 Twin Otter |
versus |
Robinson R22 |
15.32 m |
50 ft 3 in |
length |
8.76 m |
28 feet 75 inch |
5.94 m |
19 ft 6 in |
height |
2.72 m |
8 feet 9 inch |
19.81 m |
65 ft |
wingspan |
|
|
2 x Pratt & Whitney Canada PT6A-27 turboprop engines |
engines |
1 x Lycoming O-320 |
550 to 750 shaft horsepower (410 to 560 kW) |
thrust per engine |
110 kW |
1100 to 1500 shaft horsepower |
total thrust |
110 kW |
5,670 kg |
12,500 lb |
MTOW |
635 kg |
1,400 lb |
1,389 km |
750 nm |
range |
348 km |
188 nm |
280 km/h |
174 mph |
cruise speed |
177 km/h |
110 mph |
19 passengers |
capacity |
1 pilot + 1 passenger |
|
|
rotor diameter |
7.67 m |
25 ft 2 in |
|
|
rate of climb |
5.2 m/s |
1,024 ft/min |
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.