J-20 Mighty Dragon vs Su-57 Felon
| China's first stealthy, twin-engine fifth-generation multirole fighter jet | |
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| Origin country | 🇨🇳 China |
| Category | Combat Aircraft |
| Manufacturer | Chengdu |
| First flight | 11 January 2011 |
| Year introduced | 2017 |
| Number produced | 300 units |
| Average unit price | $110 million |
| Russian stealth fighter, developed in the modern era, with first operational deployment in Syrian conflict of 2020. | |
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| Origin country | 🇷🇺 Russia |
| Category | Combat Aircraft |
| Manufacturer | Sukhoi |
| First flight | 29 January 2010 |
| Year introduced | 2020 |
| Number produced | 32 units |
| Average unit price | $42 million |
| Wing area | 73.0 m² ◉ |
| Wingspan | 13.0 m â—‰ |
| Height | 4.7 m â—‰ |
| Length | 21.2 m â—‰ |
| Maximum speed | 2130 km/h â—‰ |
| Operational range | 5,500 km â—‰ |
| Service ceiling | 20,000 m â—‰ |
| Max. takeoff weight | 37,000 kg â—‰ |
| Empty weight | 17,000 kg â—‰ |
| Total thrust | 2 x 28,968 kgf â—‰ |
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| Wing area | 78.8 m² ◉ |
| Wingspan | 14.1 m â—‰ |
| Height | 4.6 m â—‰ |
| Length | 20.1 m â—‰ |
| Maximum speed | 2135 km/h â—‰ |
| Operational range | 3,500 km â—‰ |
| Service ceiling | 20,000 m â—‰ |
| Max. takeoff weight | 35,000 kg â—‰ |
| Empty weight | 18,500 kg â—‰ |
| Total thrust | 2 x 28,960 kgf â—‰ |
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Performance Radar Chart
Frequently Asked Questions
Which is faster, the J-20 Mighty Dragon or Su-57 Felon?
The Su-57 Felon is faster with a maximum speed of 2,135 km/h compared to the J-20 Mighty Dragon's 2,130 km/h, a difference of 5 km/h.
Which has longer range, the J-20 Mighty Dragon or Su-57 Felon?
The J-20 Mighty Dragon has a longer range at 5,500 km compared to the Su-57 Felon's 3,500 km.
Which can fly higher, the J-20 Mighty Dragon or Su-57 Felon?
The Su-57 Felon has a higher service ceiling at 20,000 meters (65,616 ft) compared to the J-20 Mighty Dragon's 20,000 meters (65,616 ft).
Which is heavier, the J-20 Mighty Dragon or Su-57 Felon?
The J-20 Mighty Dragon has a higher maximum takeoff weight at 37,000 kg compared to the Su-57 Felon's 35,000 kg.
Which is larger, the J-20 Mighty Dragon or Su-57 Felon?
The J-20 Mighty Dragon is longer at 21.2 meters compared to the Su-57 Felon's 20.1 meters.
Which is more expensive, the J-20 Mighty Dragon or Su-57 Felon?
The J-20 Mighty Dragon is more expensive at approximately $110 million per unit compared to the Su-57 Felon at $42 million.
Which entered service first, the J-20 Mighty Dragon or Su-57 Felon?
The J-20 Mighty Dragon entered service first in 2017, 3 years before the Su-57 Felon which entered service in 2020.
Which has been built in greater numbers, the J-20 Mighty Dragon or Su-57 Felon?
The J-20 Mighty Dragon has been produced in greater numbers with 300 units compared to 32 units of the Su-57 Felon.