E-2 Hawkeye vs Ka-31
E-2 Hawkeye vs Ka-31 at a glance — top speed 648 vs 250 km/h, range 2,708 vs 600 km, max takeoff weight 57,500 vs 12,500 kg, built 313 vs 28 units.
Specifications
|
E-2 Hawkeye |
Ka-31 |
| Origin country |
🇺🇸 United States |
🇷🇺 Ex-USSR |
| Category |
Military Special Mission Aircraft |
Military Helicopters |
| Manufacturer |
Grumman |
Kamov |
| First flight |
21 October 1960 |
1 January 1987 |
| Year introduced |
1964 |
1995 |
| Number produced |
313 units |
28 units |
| Average unit price |
$232 million |
-- |
| Wing area |
65.0 m² |
397.2 m² |
| Wingspan |
24.6 m |
15.9 m |
| Height |
5.6 m |
5.6 m |
| Length |
17.6 m |
12.5 m |
| Maximum speed |
648 km/h |
250 km/h |
| Operational range |
2,708 km |
600 km |
| Service ceiling |
10,577 m |
-- m |
| Max. takeoff weight |
57,500 kg |
12,500 kg |
| Empty weight |
19,536 kg |
-- kg |
| Total thrust |
2 x 3,803 kW
|
2 x 1,864 kW
|
Detailed Comparison
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Which is faster, the E-2 Hawkeye or Ka-31?
The E-2 Hawkeye is faster with a maximum speed of 648 km/h compared to the Ka-31's 250 km/h, a difference of 398 km/h.
Which has longer range, the E-2 Hawkeye or Ka-31?
The E-2 Hawkeye has a longer range at 2,708 km compared to the Ka-31's 600 km.
Which can fly higher, the E-2 Hawkeye or Ka-31?
The E-2 Hawkeye has a higher service ceiling at 10,577 meters (34,701 ft) compared to the Ka-31's 0 meters (0 ft).
Which is heavier, the E-2 Hawkeye or Ka-31?
The E-2 Hawkeye has a higher maximum takeoff weight at 57,500 kg compared to the Ka-31's 12,500 kg.
Which is larger, the E-2 Hawkeye or Ka-31?
The E-2 Hawkeye is longer at 17.6 meters compared to the Ka-31's 12.5 meters.
Which entered service first, the E-2 Hawkeye or Ka-31?
The E-2 Hawkeye entered service first in 1964, 31 years before the Ka-31 which entered service in 1995.
Which has been built in greater numbers, the E-2 Hawkeye or Ka-31?
The E-2 Hawkeye has been produced in greater numbers with 313 units compared to 28 units of the Ka-31.
