EC-135 / EC-18 ARIA vs KC-135 Stratotanker

American electronic surveillance and relay aircraft, involved largely in Cold War and Space Race-era operations.
Picture of EC-135 / EC-18 ARIA
Origin country 🇺🇸 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
American refueling aircraft, deployed during Cold War, Desert Storm and ongoing operations worldwide for mid-air refueling missions.
Picture of KC-135 Stratotanker
Origin country 🇺🇸 United States
Category Military Special Mission Aircraft
Manufacturer Boeing
First flight 31 August 1956
Year introduced 1957
Number produced 803 units
Average unit price $39 million
Wing area 223.0 m² ◉
Wingspan 31.6 m â—‰
Height 12.7 m â—‰
Length 43.1 m â—‰
Maximum speed 927 km/h â—‰
Operational range 8,300 km â—‰
Service ceiling 10,058 m â—‰
Max. takeoff weight 136,304 kg â—‰
Empty weight -- kg
Total thrust 4 x 8,165 kgf â—‰
Profile drawing of Boeing EC-135 / EC-18 ARIA
Wing area 226.0 m² ◉
Wingspan 39.9 m â—‰
Height 12.7 m â—‰
Length 41.5 m â—‰
Maximum speed 933 km/h â—‰
Operational range 2,400 km â—‰
Service ceiling 15,240 m â—‰
Max. takeoff weight 146,283 kg â—‰
Empty weight 44,663 kg
Total thrust 4 x 9,813 kgf â—‰
Profile drawing of Boeing KC-135 Stratotanker

Performance Radar Chart

Frequently Asked Questions

Which is faster, the EC-135 / EC-18 ARIA or KC-135 Stratotanker?
The KC-135 Stratotanker is faster with a maximum speed of 933 km/h compared to the EC-135 / EC-18 ARIA's 927 km/h, a difference of 6 km/h.
Which has longer range, the EC-135 / EC-18 ARIA or KC-135 Stratotanker?
The EC-135 / EC-18 ARIA has a longer range at 8,300 km compared to the KC-135 Stratotanker's 2,400 km.
Which can fly higher, the EC-135 / EC-18 ARIA or KC-135 Stratotanker?
The KC-135 Stratotanker has a higher service ceiling at 15,240 meters (50,000 ft) compared to the EC-135 / EC-18 ARIA's 10,058 meters (32,998 ft).
Which is heavier, the EC-135 / EC-18 ARIA or KC-135 Stratotanker?
The KC-135 Stratotanker has a higher maximum takeoff weight at 146,283 kg compared to the EC-135 / EC-18 ARIA's 136,304 kg.
Which is larger, the EC-135 / EC-18 ARIA or KC-135 Stratotanker?
The EC-135 / EC-18 ARIA is longer at 43.1 meters compared to the KC-135 Stratotanker's 41.5 meters.
Which is more expensive, the EC-135 / EC-18 ARIA or KC-135 Stratotanker?
The EC-135 / EC-18 ARIA is more expensive at approximately $150 million per unit compared to the KC-135 Stratotanker at $39 million.
Which entered service first, the EC-135 / EC-18 ARIA or KC-135 Stratotanker?
The KC-135 Stratotanker entered service first in 1957, 11 years before the EC-135 / EC-18 ARIA which entered service in 1968.
Which has been built in greater numbers, the EC-135 / EC-18 ARIA or KC-135 Stratotanker?
The KC-135 Stratotanker has been produced in greater numbers with 803 units compared to 45 units of the EC-135 / EC-18 ARIA.