Aero L-29 Delfin vs. Chengdu J-20

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Aero L-29 Delfin versus Chengdu J-20
10.81 m 35 ft 6 in length 20.4 m 66 ft 11 in
3.13 m 10 ft 3 in height 4.45 m 14 ft 7 in
10.29 m 33 ft 9 in wingspan 13.01 m 42 ft 8 in
1 Turbojet Engine engines 2x Saturn 117S or Xian WS-15
8.7 kN thrust per engine 30,000-32,000 lbs
8.7 kN total thrust 60,000-64,000 lbs
3,280 kg 7,230 lb MTOW 37,000 kg 81,600 lb
900 km 486 nm range 3,200 nm 5,926 km
655 km/h 407 mph cruise speed 1,305 mph 2,100 km/h
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.