J-20 Mighty Dragon vs MiG-21 Fishbed
The J-20 Mighty Dragon and the MiG-21 Fishbed are both Combat Aircraft, manufactured by Chengdu and Mikoyan-Gurevitch respectively. Top speed is 2,130 km/h for the J-20 Mighty Dragon vs 2,125 km/h for the MiG-21 Fishbed. The J-20 Mighty Dragon has an operational range of 5,500 km vs 660 km for the MiG-21 Fishbed. The J-20 Mighty Dragon operates at altitudes up to 20,000 m compared to 19,000 m for the MiG-21 Fishbed. At 37,000 kg MTOW, the J-20 Mighty Dragon is 4.3x the MiG-21 Fishbed's 8,625 kg. The J-20 Mighty Dragon has been produced in 300 units vs 11,496 for the MiG-21 Fishbed. Unit cost is $110M for the J-20 Mighty Dragon vs $2M for the MiG-21 Fishbed. The MiG-21 Fishbed first flew 56 years before the J-20 Mighty Dragon (1955 vs 2011).
| China's first stealthy, twin-engine fifth-generation multirole fighter jet |
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| Origin country |
🇨🇳 China
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| Category |
Combat Aircraft |
| Manufacturer |
Chengdu |
| First flight |
11 January 2011 |
| Year introduced |
2017 |
| Number produced |
300 units
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| Average unit price |
$110 million
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| Soviet supersonic jet fighter, renowned for extensive service during the Cold War, prevalent in various international conflicts. |
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| Origin country |
🇨🇳 Ex-USSR
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| Category |
Combat Aircraft |
| Manufacturer |
Mikoyan-Gurevitch |
| First flight |
16 June 1955 |
| Year introduced |
1958 |
| Number produced |
11496 units
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| Average unit price |
$2 million
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| Wing area |
73.0 m²
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| Wingspan |
13.0 m
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| Height |
4.7 m
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| Length |
21.2 m
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| Maximum speed |
2130 km/h
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| Operational range |
5,500 km
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| Service ceiling |
20,000 m
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| Max. takeoff weight |
37,000 kg
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| Empty weight |
17,000 kg
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| Total thrust |
2 x 28,968 kgf
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| Wing area |
23.0 m²
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| Wingspan |
7.2 m
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| Height |
4.1 m
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| Length |
13.5 m
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| Maximum speed |
2125 km/h
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| Operational range |
660 km
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| Service ceiling |
19,000 m
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| Max. takeoff weight |
8,625 kg
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| Empty weight |
4,871 kg
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| Total thrust |
1 x 4,689 kgf
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Which is faster, the J-20 Mighty Dragon or MiG-21 Fishbed?
The J-20 Mighty Dragon is faster with a maximum speed of 2,130 km/h compared to the MiG-21 Fishbed's 2,125 km/h, a difference of 5 km/h.
Which has longer range, the J-20 Mighty Dragon or MiG-21 Fishbed?
The J-20 Mighty Dragon has a longer range at 5,500 km compared to the MiG-21 Fishbed's 660 km.
Which can fly higher, the J-20 Mighty Dragon or MiG-21 Fishbed?
The J-20 Mighty Dragon has a higher service ceiling at 20,000 meters (65,616 ft) compared to the MiG-21 Fishbed's 19,000 meters (62,335 ft).
Which is heavier, the J-20 Mighty Dragon or MiG-21 Fishbed?
The J-20 Mighty Dragon has a higher maximum takeoff weight at 37,000 kg compared to the MiG-21 Fishbed's 8,625 kg.
Which is larger, the J-20 Mighty Dragon or MiG-21 Fishbed?
The J-20 Mighty Dragon is longer at 21.2 meters compared to the MiG-21 Fishbed's 13.5 meters.
Which is more expensive, the J-20 Mighty Dragon or MiG-21 Fishbed?
The J-20 Mighty Dragon is more expensive at approximately $110 million per unit compared to the MiG-21 Fishbed at $2.0 million.
Which entered service first, the J-20 Mighty Dragon or MiG-21 Fishbed?
The MiG-21 Fishbed entered service first in 1958, 59 years before the J-20 Mighty Dragon which entered service in 2017.
Which has been built in greater numbers, the J-20 Mighty Dragon or MiG-21 Fishbed?
The MiG-21 Fishbed has been produced in greater numbers with 11,496 units compared to 300 units of the J-20 Mighty Dragon.