KJ-2000 Mainring vs SR-20
Overview
The KJ-2000 Mainring and the SR-20 are both Military Special Mission Aircraft, manufactured by Xi'an and Cirrus respectively.
The KJ-2000 Mainring reaches 850 km/h — 3.0x the SR-20's 287 km/h. The KJ-2000 Mainring has an operational range of 5,500 km vs 1,450 km for the SR-20. At 175,000 kg MTOW, the KJ-2000 Mainring is 127:1 the SR-20's 1,383 kg.
The KJ-2000 Mainring has been produced in 5 units vs 1,459 for the SR-20. The SR-20 first flew 8 years before the KJ-2000 Mainring (1995 vs 2003).
| Chinese second-generation airborne early warning and control (AEW&C) aircraft, developed in the early 2000s and operated by the People's Liberation Army Air Force for aerial surveillance and command. | |
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| Origin country | 🇨🇳 China |
| Category | Military Special Mission Aircraft |
| Manufacturer | Xi'an |
| First flight | 1 January 2003 |
| Year introduced | 2005 |
| Number produced | 5 units |
| Average unit price | -- |
| American civil utility aircraft, renowned from the late 20th century, extensively deployed in private aviation and flight training. | |
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| Origin country | 🇺🇸 United States |
| Category | Military Special Mission Aircraft |
| Manufacturer | Cirrus |
| First flight | 21 March 1995 |
| Year introduced | 1999 |
| Number produced | 1459 units |
| Average unit price | $630K |
| Wing area | -- m² |
| Wingspan | -- m |
| Height | -- m |
| Length | -- m |
| Maximum speed | 850 km/h ◉ |
| Operational range | 5,500 km ◉ |
| Service ceiling | -- m |
| Max. takeoff weight | 175,000 kg ◉ |
| Empty weight | -- kg |
| Total thrust | 0 ◉ |
| Wing area | 13.5 m² |
| Wingspan | 11.7 m |
| Height | 2.5 m |
| Length | 8.0 m |
| Maximum speed | 287 km/h ◉ |
| Operational range | 1,450 km ◉ |
| Service ceiling | 5,334 m |
| Max. takeoff weight | 1,383 kg ◉ |
| Empty weight | 943 kg |
| Total thrust | 1 x 149 kW ◉ |
Performance Radar Chart
Detailed Comparison
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Frequently Asked Questions
Which is faster, the KJ-2000 Mainring or SR-20?
The KJ-2000 Mainring is faster with a maximum speed of 850 km/h compared to the SR-20's 287 km/h, a difference of 563 km/h.
Which has longer range, the KJ-2000 Mainring or SR-20?
The KJ-2000 Mainring has a longer range at 5,500 km compared to the SR-20's 1,450 km.
Which can fly higher, the KJ-2000 Mainring or SR-20?
The SR-20 has a higher service ceiling at 5,334 meters (17,500 ft) compared to the KJ-2000 Mainring's 0 meters (0 ft).
Which is heavier, the KJ-2000 Mainring or SR-20?
The KJ-2000 Mainring has a higher maximum takeoff weight at 175,000 kg compared to the SR-20's 1,383 kg.
Which is larger, the KJ-2000 Mainring or SR-20?
The SR-20 is longer at 8.0 meters compared to the KJ-2000 Mainring's 0.0 meters.
Which entered service first, the KJ-2000 Mainring or SR-20?
The SR-20 entered service first in 1999, 6 years before the KJ-2000 Mainring which entered service in 2005.
Which has been built in greater numbers, the KJ-2000 Mainring or SR-20?
The SR-20 has been produced in greater numbers with 1,459 units compared to 5 units of the KJ-2000 Mainring.