Lockheed SR-71 Blackbird vs. de Havilland Canada DHC-3 Otter
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here.
| Lockheed SR-71 Blackbird |
versus |
de Havilland Canada DHC-3 Otter |
| 32.74 m |
107 ft 5 in |
length |
10.52 m |
34 ft 6 in |
| 5.64 m |
18 ft 6 in |
height |
3.84 m |
12 ft 7 in |
| 16.94 m |
55 ft 7 in |
wingspan |
17.68 m |
58 ft |
| Two Pratt & Whitney J58 axial-flow turbojets |
engines |
1 x Pratt & Whitney R-1340 radial engine |
| 34,000 lbs |
thrust per engine |
400 to 600 horsepower (298 to 447 kW) |
| 68,000 lbs |
total thrust |
400 to 600 horsepower (298 to 447 kW) |
| 78,018 kg |
172,000 lb |
MTOW |
5,670 kg |
12,500 lb |
| 3,250 mi |
2,832 nm |
range |
1,296 km |
700 nm |
| Mach 3.2 |
3951 km/h |
cruise speed |
215 km/h |
134 mph |
|
capacity |
10-11 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.
