Boeing 747-400ER vs. Piper L-4 Grasshopper

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Boeing 747-400ER versus Piper L-4 Grasshopper
64.44 m 211 ft 4 in length 6.86 m 22 ft 5 in
19.4 m 63 ft 8 in height 2.03 m 6 ft 8 in
70.6 m 231 ft 8 in wingspan 10.72 m 35 ft 2 in
4 engines 1 x Continental O-170-3 piston engine
258 kN (R-R RB211-524 G/H) or 252.4 kN (P&W PW4056) thrust per engine Approximately 65 hp
1032 kN (R-R RB211-524 G/H) or 1009.6 kN (P&W PW4056) total thrust Approximately 65 hp
396,895 kg 875,300 lb MTOW 1,220 lb 553 kg
14,205 km 7,671 nm range 306 km 165 nm
939 km/h 584 mph cruise speed 65 mph 105 km/h
416 passengers capacity Pilot and observer
rotor diameter
rate of climb
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.