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A-50 Mainstay vs E-2 Hawkeye

A-50 Mainstay vs E-2 Hawkeye at a glance — top speed 900 vs 648 km/h, range 7,500 vs 2,708 km, max takeoff weight 190,000 vs 57,500 kg, built 42 vs 313 units.

Beriev A-50 Mainstay military special mission aircraft side profile drawing
🇷🇺 A-50 Mainstay
Grumman E-2 Hawkeye military special mission aircraft side profile drawing
🇺🇸 E-2 Hawkeye
Specifications
A-50 Mainstay E-2 Hawkeye
Origin country 🇷🇺 Russia 🇺🇸 United States
Category Military Special Mission Aircraft Military Special Mission Aircraft
Manufacturer Beriev Grumman
First flight 19 December 1978 21 October 1960
Year introduced 1985 1964
Number produced 42 units 313 units
Average unit price $300 million $232 million
Wing area 300.0 m² 65.0 m²
Wingspan 50.6 m 24.6 m
Height 14.8 m 5.6 m
Length 46.6 m 17.6 m
Maximum speed 900 km/h 648 km/h
Operational range 7,500 km 2,708 km
Service ceiling 15,500 m 10,577 m
Max. takeoff weight 190,000 kg 57,500 kg
Empty weight 61,000 kg 19,536 kg
Total thrust 4 x 12,000 kgf 2 x 3,803 kW
Performance Radar Chart
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Frequently Asked Questions

Which is faster, the A-50 Mainstay or E-2 Hawkeye?
The A-50 Mainstay is faster with a maximum speed of 900 km/h compared to the E-2 Hawkeye's 648 km/h, a difference of 252 km/h.
Which has longer range, the A-50 Mainstay or E-2 Hawkeye?
The A-50 Mainstay has a longer range at 7,500 km compared to the E-2 Hawkeye's 2,708 km.
Which can fly higher, the A-50 Mainstay or E-2 Hawkeye?
The A-50 Mainstay has a higher service ceiling at 15,500 meters (50,853 ft) compared to the E-2 Hawkeye's 10,577 meters (34,701 ft).
Which is heavier, the A-50 Mainstay or E-2 Hawkeye?
The A-50 Mainstay has a higher maximum takeoff weight at 190,000 kg compared to the E-2 Hawkeye's 57,500 kg.
Which is larger, the A-50 Mainstay or E-2 Hawkeye?
The A-50 Mainstay is longer at 46.6 meters compared to the E-2 Hawkeye's 17.6 meters.
Which is more expensive, the A-50 Mainstay or E-2 Hawkeye?
The A-50 Mainstay is more expensive at approximately $300 million per unit compared to the E-2 Hawkeye at $232 million.
Which entered service first, the A-50 Mainstay or E-2 Hawkeye?
The E-2 Hawkeye entered service first in 1964, 21 years before the A-50 Mainstay which entered service in 1985.
Which has been built in greater numbers, the A-50 Mainstay or E-2 Hawkeye?
The E-2 Hawkeye has been produced in greater numbers with 313 units compared to 42 units of the A-50 Mainstay.