Bell P-39 Airacobra vs. Boeing 747 Supertanker

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Bell P-39 Airacobra versus Boeing 747 Supertanker
9.14 m 30 ft 2 in length 70.66 m 232 ft 0 in
3.78 m 12 ft 5 in height 19.41 m 63 ft 8 in
10.36 m 34 ft wingspan 64.44 m 211 ft 5 in
1 × Allison V-1710-85 liquid-cooled V-12 engines 4 x General Electric CF6-80C2B5F turbofan engines
1,200 hp thrust per engine Approximately 61,500 lbf
1,200 hp total thrust Approximately 246,000 lbf
3,810 kg 8,400 lb MTOW 442,253 kg 975,000 lb
525 mi 457 nm range 7,260 km 3,920 nm
200 mph 322 km/h cruise speed 878 km/h 546 mph
capacity
rotor diameter
rate of climb
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.