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F-35 Lightning II vs J-20 Mighty Dragon

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Specifications
F-35 Lightning II J-20 Mighty Dragon
Origin country 🇺🇸 United States 🇨🇳 China
Category Combat Aircraft Combat Aircraft
Manufacturer Lockheed Martin Chengdu
First flight 15 December 2006 11 January 2011
Year introduced 2013 2017
Number produced 965 units 300 units
Average unit price $85 million $110 million
Wing area 43.0 m² 73.0 m²
Wingspan 11.0 m 13.0 m
Height 4.4 m 4.7 m
Length 15.6 m 21.2 m
Maximum speed 1960 km/h 2130 km/h
Operational range 2,800 km 5,500 km
Service ceiling 15,000 m 20,000 m
Max. takeoff weight 27,216 kg 37,000 kg
Empty weight 14,651 kg 17,000 kg
Total thrust 1 x 19,500 kgf 2 x 14,484 kgf
Performance Radar Chart

Frequently Asked Questions

Which is faster, the F-35 Lightning II or J-20 Mighty Dragon?
The J-20 Mighty Dragon is faster with a maximum speed of 2,130 km/h compared to the F-35 Lightning II's 1,960 km/h, a difference of 170 km/h.
Which has longer range, the F-35 Lightning II or J-20 Mighty Dragon?
The J-20 Mighty Dragon has a longer range at 5,500 km compared to the F-35 Lightning II's 2,800 km.
Which can fly higher, the F-35 Lightning II or J-20 Mighty Dragon?
The J-20 Mighty Dragon has a higher service ceiling at 20,000 meters (65,616 ft) compared to the F-35 Lightning II's 15,000 meters (49,212 ft).
Which is heavier, the F-35 Lightning II or J-20 Mighty Dragon?
The J-20 Mighty Dragon has a higher maximum takeoff weight at 37,000 kg compared to the F-35 Lightning II's 27,216 kg.
Which is larger, the F-35 Lightning II or J-20 Mighty Dragon?
The J-20 Mighty Dragon is longer at 21.2 meters compared to the F-35 Lightning II's 15.6 meters.
Which is more expensive, the F-35 Lightning II or J-20 Mighty Dragon?
The J-20 Mighty Dragon is more expensive at approximately $110 million per unit compared to the F-35 Lightning II at $85 million.
Which entered service first, the F-35 Lightning II or J-20 Mighty Dragon?
The F-35 Lightning II entered service first in 2013, 4 years before the J-20 Mighty Dragon which entered service in 2017.
Which has been built in greater numbers, the F-35 Lightning II or J-20 Mighty Dragon?
The F-35 Lightning II has been produced in greater numbers with 965 units compared to 300 units of the J-20 Mighty Dragon.