E-3 Sentry AWACS vs EC-135 / EC-18 ARIA

Overview

The E-3 Sentry AWACS and the EC-135 / EC-18 ARIA are both Military Special Mission Aircraft, manufactured by Boeing and Boeing respectively.

Top speed is 853 km/h for the E-3 Sentry AWACS vs 927 km/h for the EC-135 / EC-18 ARIA. The E-3 Sentry AWACS has an operational range of 7,400 km vs 8,300 km for the EC-135 / EC-18 ARIA. The E-3 Sentry AWACS operates at altitudes up to 10,668 m compared to 10,058 m for the EC-135 / EC-18 ARIA.

The E-3 Sentry AWACS has been produced in 68 units vs 45 for the EC-135 / EC-18 ARIA. Unit cost is $270M for the E-3 Sentry AWACS vs $150M for the EC-135 / EC-18 ARIA. The EC-135 / EC-18 ARIA first flew 11 years before the E-3 Sentry AWACS (1961 vs 1972).

American airborne early warning and control (AWACS) aircraft, principally used in NATO, UK, France, and Saudi Arabia since the Cold War.
Boeing E-3 Sentry AWACS Other profile drawing
Origin country πŸ‡ΊπŸ‡Έ 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
American electronic surveillance and relay aircraft, involved largely in Cold War and Space Race-era operations.
Boeing EC-135 / EC-18 ARIA Other profile drawing
Origin country πŸ‡ΊπŸ‡Έ United States
Category Military Special Mission Aircraft
Manufacturer Boeing
First flight 1 January 1961
Year introduced 1968
Number produced 45 units
Average unit price $150 million
Wing area 283.0 mΒ² β—‰
Wingspan 44.4 m β—‰
Height 12.6 m β—‰
Length 46.6 m β—‰
Maximum speed 853 km/h β—‰
Operational range 7,400 km β—‰
Service ceiling 10,668 m β—‰
Max. takeoff weight 147,417 kg β—‰
Empty weight 83,915 kg β—‰
Total thrust 4 x 2,438 kgf β—‰
Wing area 223.0 mΒ² β—‰
Wingspan 31.6 m β—‰
Height 12.7 m β—‰
Length 43.1 m β—‰
Maximum speed 927 km/h β—‰
Operational range 8,300 km β—‰
Service ceiling 10,058 m β—‰
Max. takeoff weight 136,304 kg β—‰
Empty weight 44,663 kg β—‰
Total thrust 4 x 2,041 kgf β—‰

Performance Radar Chart

Frequently Asked Questions

Which is faster, the E-3 Sentry AWACS or EC-135 / EC-18 ARIA?
The EC-135 / EC-18 ARIA is faster with a maximum speed of 927 km/h compared to the E-3 Sentry AWACS's 853 km/h, a difference of 74 km/h.
Which has longer range, the E-3 Sentry AWACS or EC-135 / EC-18 ARIA?
The EC-135 / EC-18 ARIA has a longer range at 8,300 km compared to the E-3 Sentry AWACS's 7,400 km.
Which can fly higher, the E-3 Sentry AWACS or EC-135 / EC-18 ARIA?
The E-3 Sentry AWACS has a higher service ceiling at 10,668 meters (35,000 ft) compared to the EC-135 / EC-18 ARIA's 10,058 meters (32,998 ft).
Which is heavier, the E-3 Sentry AWACS or EC-135 / EC-18 ARIA?
The E-3 Sentry AWACS has a higher maximum takeoff weight at 147,417 kg compared to the EC-135 / EC-18 ARIA's 136,304 kg.
Which is larger, the E-3 Sentry AWACS or EC-135 / EC-18 ARIA?
The E-3 Sentry AWACS is longer at 46.6 meters compared to the EC-135 / EC-18 ARIA's 43.1 meters.
Which is more expensive, the E-3 Sentry AWACS or EC-135 / EC-18 ARIA?
The E-3 Sentry AWACS is more expensive at approximately $270 million per unit compared to the EC-135 / EC-18 ARIA at $150 million.
Which entered service first, the E-3 Sentry AWACS or EC-135 / EC-18 ARIA?
The EC-135 / EC-18 ARIA entered service first in 1968, 9 years before the E-3 Sentry AWACS which entered service in 1977.
Which has been built in greater numbers, the E-3 Sentry AWACS or EC-135 / EC-18 ARIA?
The E-3 Sentry AWACS has been produced in greater numbers with 68 units compared to 45 units of the EC-135 / EC-18 ARIA.