de Havilland Canada DHC-3 Otter vs. Boeing CH-47 Chinook
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| de Havilland Canada DHC-3 Otter |
versus |
Boeing CH-47 Chinook |
| 10.52 m |
34 ft 6 in |
length |
15.88 m |
51 feet 2 inches |
| 3.84 m |
12 ft 7 in |
height |
5.68 m |
18 feet 7.8 inches |
| 17.68 m |
58 ft |
wingspan |
|
|
| 1 x Pratt & Whitney R-1340 radial engine |
engines |
2 x Honeywell T55-GA-714A turboshaft engines |
| 400 to 600 horsepower (298 to 447 kW) |
thrust per engine |
4,868 hp |
| 400 to 600 horsepower (298 to 447 kW) |
total thrust |
9,736 hp |
| 5,670 kg |
12,500 lb |
MTOW |
22,680 kg |
50,000 lb |
| 1,296 km |
700 nm |
range |
370 km |
200 nm |
| 215 km/h |
134 mph |
cruise speed |
259 km/h |
161 mph |
| 10-11 passengers |
capacity |
33-55 |
|
|
rotor diameter |
18.3 m |
60 ft |
|
|
rate of climb |
10.2 m/s |
2,008 ft/min |
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.
