N. American T-28 Trojan vs. Piper L-4 Grasshopper

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N. American T-28 Trojan versus Piper L-4 Grasshopper
10.06 m 33 ft 0 in length 6.86 m 22 ft 5 in
3.86 m 12 ft 8 in height 2.03 m 6 ft 8 in
12.22 m 40 ft 1 in wingspan 10.72 m 35 ft 2 in
1 x Wright R-1820-86 Cyclone radial engine engines 1 x Continental O-170-3 piston engine
Approximately 1,425 hp thrust per engine Approximately 65 hp
Approximately 1,425 hp total thrust Approximately 65 hp
8,500 lb 3,856 kg MTOW 1,220 lb 553 kg
1,705 km 921 nm range 306 km 165 nm
210 mph 338 km/h cruise speed 65 mph 105 km/h
Pilot and one passenger 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.