E-2 Hawkeye vs E-3 Sentry AWACS
| American all-weather, carrier-capable tactical airborne early warning aircraft, significant for its Cold War to contemporary deployments. | |
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| Origin country | 🇺🇸 United States |
| Category | Military Special Mission Aircraft |
| Manufacturer | Grumman |
| First flight | 21 October 1960 |
| Year introduced | 1964 |
| Number produced | 313 units |
| Average unit price | $232 million |
| American airborne early warning and control (AWACS) aircraft, principally used in NATO, UK, France, and Saudi Arabia since the Cold War. | |
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| Origin country | 🇺🇸 United States |
| Category | Military Special Mission Aircraft |
| Manufacturer | Boeing |
| First flight | 9 February 1972 |
| Year introduced | 1977 |
| Number produced | 68 units |
| Average unit price | $270 million |
| Wing area | 65.0 m² ◉ |
| Wingspan | 24.6 m ◉ |
| Height | 5.6 m ◉ |
| Length | 17.6 m ◉ |
| Maximum speed | 648 km/h ◉ |
| Operational range | 2,708 km ◉ |
| Service ceiling | 10,577 m ◉ |
| Max. takeoff weight | 57,500 kg ◉ |
| Empty weight | 19,536 kg ◉ |
| Total thrust | 2 x 1,902 kW ◉ |
| Wing area | 283.0 m² ◉ |
| Wingspan | 44.4 m ◉ |
| Height | 12.6 m ◉ |
| Length | 46.6 m ◉ |
| Maximum speed | 853 km/h ◉ |
| Operational range | 7,400 km ◉ |
| Service ceiling | 10,668 m ◉ |
| Max. takeoff weight | 147,417 kg ◉ |
| Empty weight | 83,915 kg ◉ |
| Total thrust | 4 x 2,438 kgf ◉ |
Performance Radar Chart
Detailed Comparison
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Frequently Asked Questions
Which is faster, the E-2 Hawkeye or E-3 Sentry AWACS?
The E-3 Sentry AWACS is faster with a maximum speed of 853 km/h compared to the E-2 Hawkeye's 648 km/h, a difference of 205 km/h.
Which has longer range, the E-2 Hawkeye or E-3 Sentry AWACS?
The E-3 Sentry AWACS has a longer range at 7,400 km compared to the E-2 Hawkeye's 2,708 km.
Which can fly higher, the E-2 Hawkeye or E-3 Sentry AWACS?
The E-3 Sentry AWACS has a higher service ceiling at 10,668 meters (35,000 ft) compared to the E-2 Hawkeye's 10,577 meters (34,701 ft).
Which is heavier, the E-2 Hawkeye or E-3 Sentry AWACS?
The E-3 Sentry AWACS has a higher maximum takeoff weight at 147,417 kg compared to the E-2 Hawkeye's 57,500 kg.
Which is larger, the E-2 Hawkeye or E-3 Sentry AWACS?
The E-3 Sentry AWACS is longer at 46.6 meters compared to the E-2 Hawkeye's 17.6 meters.
Which is more expensive, the E-2 Hawkeye or E-3 Sentry AWACS?
The E-3 Sentry AWACS is more expensive at approximately $270 million per unit compared to the E-2 Hawkeye at $232 million.
Which entered service first, the E-2 Hawkeye or E-3 Sentry AWACS?
The E-2 Hawkeye entered service first in 1964, 13 years before the E-3 Sentry AWACS which entered service in 1977.
Which has been built in greater numbers, the E-2 Hawkeye or E-3 Sentry AWACS?
The E-2 Hawkeye has been produced in greater numbers with 313 units compared to 68 units of the E-3 Sentry AWACS.