407 vs Ka-31
407 vs Ka-31 at a glance — top speed 260 vs 250 km/h, range 600 vs 600 km, max takeoff weight 2,722 vs 12,500 kg, built 1,600 vs 28 units.
Specifications
|
407 |
Ka-31 |
| Origin country |
🇺🇸 United States |
🇷🇺 Ex-USSR |
| Category |
Military Helicopters |
Military Helicopters |
| Manufacturer |
Bell |
Kamov |
| First flight |
29 June 1995 |
1 January 1987 |
| Year introduced |
1996 |
1995 |
| Number produced |
1600 units |
28 units |
| Average unit price |
-- |
-- |
| Wing area |
89.4 m² |
397.2 m² |
| Wingspan |
10.7 m |
15.9 m |
| Height |
3.6 m |
5.6 m |
| Length |
12.7 m |
12.5 m |
| Maximum speed |
260 km/h |
250 km/h |
| Operational range |
600 km |
600 km |
| Service ceiling |
5,700 m |
-- m |
| Max. takeoff weight |
2,722 kg |
12,500 kg |
| Empty weight |
1,210 kg |
-- kg |
| Total thrust |
1 x 606 kW
|
2 x 1,864 kW
|
Detailed Comparison
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Which is faster, the 407 or Ka-31?
The 407 is faster with a maximum speed of 260 km/h compared to the Ka-31's 250 km/h, a difference of 10 km/h.
Which has longer range, the 407 or Ka-31?
The Ka-31 has a longer range at 600 km compared to the 407's 600 km.
Which can fly higher, the 407 or Ka-31?
The 407 has a higher service ceiling at 5,700 meters (18,700 ft) compared to the Ka-31's 0 meters (0 ft).
Which is heavier, the 407 or Ka-31?
The Ka-31 has a higher maximum takeoff weight at 12,500 kg compared to the 407's 2,722 kg.
Which is larger, the 407 or Ka-31?
The 407 is longer at 12.7 meters compared to the Ka-31's 12.5 meters.
Which entered service first, the 407 or Ka-31?
The Ka-31 entered service first in 1995, 1 years before the 407 which entered service in 1996.
Which has been built in greater numbers, the 407 or Ka-31?
The 407 has been produced in greater numbers with 1,600 units compared to 28 units of the Ka-31.
