Boeing 747-400ERF vs. Robinson R22
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Boeing 747-400ERF |
versus |
Robinson R22 |
70.67 m |
232 ft 0 in |
length |
8.76 m |
28 feet 75 inch |
19.33 m |
63 ft 5 in |
height |
2.72 m |
8 feet 9 inch |
64.44 m |
211 ft 5 in |
wingspan |
|
|
4 x Pratt & Whitney PW4056 turbofan engines |
engines |
1 x Lycoming O-320 |
Approximately 56,750 lbf |
thrust per engine |
110 kW |
Approximately 227,000 lbf |
total thrust |
110 kW |
412,769 kg |
910,000 lb |
MTOW |
635 kg |
1,400 lb |
7,260 km |
3,920 nm |
range |
348 km |
188 nm |
933 km/h |
580 mph |
cruise speed |
177 km/h |
110 mph |
|
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.