Lockheed P-2 Neptune vs. Piper L-4 Grasshopper

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Lockheed P-2 Neptune versus Piper L-4 Grasshopper
30.17 m 99 ft 0 in length 6.86 m 22 ft 5 in
10.15 m 33 ft 4 in height 2.03 m 6 ft 8 in
33.53 m 110 ft wingspan 10.72 m 35 ft 2 in
2 x Wright R-3350 radial engines engines 1 x Continental O-170-3 piston engine
Approximately 3,700 hp thrust per engine Approximately 65 hp
Approximately 7,400 hp total thrust Approximately 65 hp
27,216 kg 60,000 lb MTOW 1,220 lb 553 kg
7,885 km 4,259 nm range 306 km 165 nm
300 mph 483 km/h cruise speed 65 mph 105 km/h
based on configuration 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.