Boeing B-52 Stratofortress vs. Boeing 747-400ERF
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Boeing B-52 Stratofortress |
versus |
Boeing 747-400ERF |
48.5 m |
159 ft 2 in |
length |
70.67 m |
232 ft 0 in |
12.4 m |
40 ft 8 in |
height |
19.33 m |
63 ft 5 in |
56.4 m |
185 ft |
wingspan |
64.44 m |
211 ft 5 in |
8 Pratt & Whitney TF33-P-3/103 engines |
engines |
4 x Pratt & Whitney PW4056 turbofan engines |
17,000 lbf |
thrust per engine |
Approximately 56,750 lbf |
136,000 lbf |
total thrust |
Approximately 227,000 lbf |
221,000 kg |
487,000 lb |
MTOW |
412,769 kg |
910,000 lb |
8,800 mi |
7,648 nm |
range |
7,260 km |
3,920 nm |
442 knots |
258 mph |
cruise speed |
933 km/h |
580 mph |
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capacity |
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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.