E-2 Hawkeye vs R-99 Erieye
E-2 Hawkeye vs R-99 Erieye at a glance — top speed 648 vs 833 km/h, range 2,708 vs 3,000 km, max takeoff weight 57,500 vs 24,100 kg.
Specifications
|
E-2 Hawkeye |
R-99 Erieye |
| Origin country |
🇺🇸 United States |
🇧🇷 Brazil |
| Category |
Military Special Mission Aircraft |
Military Special Mission Aircraft |
| Manufacturer |
Grumman |
Embraer |
| First flight |
21 October 1960 |
1 January 1999 |
| Year introduced |
1964 |
2001 |
| Number produced |
313 units |
N/A |
| Average unit price |
$232 million |
-- |
| Wing area |
65.0 m² |
51.2 m² |
| Wingspan |
24.6 m |
20.0 m |
| Height |
5.6 m |
6.8 m |
| Length |
17.6 m |
29.9 m |
| Maximum speed |
648 km/h |
833 km/h |
| Operational range |
2,708 km |
3,000 km |
| Service ceiling |
10,577 m |
11,278 m |
| Max. takeoff weight |
57,500 kg |
24,100 kg |
| Empty weight |
19,536 kg |
12,591 kg |
| Total thrust |
2 x 3,803 kW
|
2 x 40 kN
|
Detailed Comparison
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Which is faster, the E-2 Hawkeye or R-99 Erieye?
The R-99 Erieye is faster with a maximum speed of 833 km/h compared to the E-2 Hawkeye's 648 km/h, a difference of 185 km/h.
Which has longer range, the E-2 Hawkeye or R-99 Erieye?
The R-99 Erieye has a longer range at 3,000 km compared to the E-2 Hawkeye's 2,708 km.
Which can fly higher, the E-2 Hawkeye or R-99 Erieye?
The R-99 Erieye has a higher service ceiling at 11,278 meters (37,001 ft) compared to the E-2 Hawkeye's 10,577 meters (34,701 ft).
Which is heavier, the E-2 Hawkeye or R-99 Erieye?
The E-2 Hawkeye has a higher maximum takeoff weight at 57,500 kg compared to the R-99 Erieye's 24,100 kg.
Which is larger, the E-2 Hawkeye or R-99 Erieye?
The R-99 Erieye is longer at 29.9 meters compared to the E-2 Hawkeye's 17.6 meters.
Which entered service first, the E-2 Hawkeye or R-99 Erieye?
The E-2 Hawkeye entered service first in 1964, 37 years before the R-99 Erieye which entered service in 2001.
