Folland Gnat vs. Yakovlev Yak-18

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Folland Gnat versus Yakovlev Yak-18
9.67 m 31 ft 9 in length 8.72 m 28 ft 7 in
2.95 m 9 ft 8 in height 2.4 m 7 ft 10 in
7.32 m 24 ft wingspan 10.16 m 33 ft 4 in
Bristol Siddeley Orpheus 100 engines 1 x Ivchenko AI-14RF radial engine
4700 lbf thrust per engine Approximately 300 hp
4700 lbf total thrust Approximately 300 hp
3,915 kg 8,630 lb MTOW 1,250 kg 2,756 lb
1,851 km 999 nm range 950 km 513 nm
360 mph 579 km/h cruise speed 230 km/h 143 mph
Single or two-seat light fighter and trainer aircraft capacity Pilot and one passenger
rotor diameter
rate of climb
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.