Su-47 "Berkut" Firkin vs X-31 EFM Vector
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Specifications
|
Su-47 "Berkut" Firkin |
X-31 EFM Vector |
| Origin country |
🇷🇺 Russia |
🇩🇪 Germany🇺🇸 United States |
| Category |
Combat Aircraft |
Military Special Mission Aircraft |
| Manufacturer |
Sukhoi |
Rockwell-MBB |
| First flight |
25 September 1997 |
11 October 1990 |
| Year introduced |
-- |
-- |
| Number produced |
1 units |
2 units |
| Average unit price |
$75 million |
-- |
| Wing area |
61.9 m² |
21.0 m² |
| Wingspan |
15.2 m |
7.3 m |
| Height |
6.3 m |
4.4 m |
| Length |
22.6 m |
13.2 m |
| Maximum speed |
2500 km/h |
1448 km/h |
| Operational range |
3,300 km |
-- km |
| Service ceiling |
18,000 m |
12,192 m |
| Max. takeoff weight |
35,000 kg |
7,303 kg |
| Empty weight |
16,375 kg |
5,175 kg |
| Total thrust |
2 x 15,602 kgf
|
1 x 4,808 kgf
|
Detailed Comparison
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Which is faster, the Su-47 "Berkut" Firkin or X-31 EFM Vector?
The Su-47 "Berkut" Firkin is faster with a maximum speed of 2,500 km/h compared to the X-31 EFM Vector's 1,448 km/h, a difference of 1,052 km/h.
Which has longer range, the Su-47 "Berkut" Firkin or X-31 EFM Vector?
The Su-47 "Berkut" Firkin has a longer range at 3,300 km compared to the X-31 EFM Vector's 0 km.
Which can fly higher, the Su-47 "Berkut" Firkin or X-31 EFM Vector?
The Su-47 "Berkut" Firkin has a higher service ceiling at 18,000 meters (59,055 ft) compared to the X-31 EFM Vector's 12,192 meters (40,000 ft).
Which is heavier, the Su-47 "Berkut" Firkin or X-31 EFM Vector?
The Su-47 "Berkut" Firkin has a higher maximum takeoff weight at 35,000 kg compared to the X-31 EFM Vector's 7,303 kg.
Which is larger, the Su-47 "Berkut" Firkin or X-31 EFM Vector?
The Su-47 "Berkut" Firkin is longer at 22.6 meters compared to the X-31 EFM Vector's 13.2 meters.
Which has been built in greater numbers, the Su-47 "Berkut" Firkin or X-31 EFM Vector?
The X-31 EFM Vector has been produced in greater numbers with 2 units compared to 1 units of the Su-47 "Berkut" Firkin.
