A310 MRTT vs KC-135 Stratotanker

European multirole tanker transport, with significant deployments in aerial refueling and strategic airlift operations.
Picture of A310 MRTT
Origin country 🇪🇺 Europe
Category Military Special Mission Aircraft
Manufacturer Airbus
First flight 1 December 2003
Year introduced 2004
Number produced 6 units
Average unit price $108 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 219.0 m² ◉
Wingspan 43.9 m â—‰
Height 15.8 m â—‰
Length 47.5 m â—‰
Maximum speed 978 km/h â—‰
Operational range 8,889 km â—‰
Service ceiling -- m
Max. takeoff weight 163,998 kg â—‰
Empty weight 113,999 kg â—‰
Total thrust 2 x 27,306 kgf â—‰
Profile drawing of Airbus A310 MRTT
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
Max. takeoff weight 146,283 kg â—‰
Empty weight 44,663 kg â—‰
Total thrust 4 x 9,813 kgf â—‰
Profile drawing of Boeing KC-135 Stratotanker

Performance Radar Chart

Photo of A310 MRTT by German Air Force.

Frequently Asked Questions

Which is faster, the A310 MRTT or KC-135 Stratotanker?
The A310 MRTT is faster with a maximum speed of 978 km/h compared to the KC-135 Stratotanker's 933 km/h, a difference of 45 km/h.
Which has longer range, the A310 MRTT or KC-135 Stratotanker?
The A310 MRTT has a longer range at 8,889 km compared to the KC-135 Stratotanker's 2,400 km.
Which can fly higher, the A310 MRTT or KC-135 Stratotanker?
The KC-135 Stratotanker has a higher service ceiling at 15,240 meters (50,000 ft) compared to the A310 MRTT's 0 meters (0 ft).
Which is heavier, the A310 MRTT or KC-135 Stratotanker?
The A310 MRTT has a higher maximum takeoff weight at 163,998 kg compared to the KC-135 Stratotanker's 146,283 kg.
Which is larger, the A310 MRTT or KC-135 Stratotanker?
The A310 MRTT is longer at 47.5 meters compared to the KC-135 Stratotanker's 41.5 meters.
Which is more expensive, the A310 MRTT or KC-135 Stratotanker?
The A310 MRTT is more expensive at approximately $108 million per unit compared to the KC-135 Stratotanker at $39 million.
Which entered service first, the A310 MRTT or KC-135 Stratotanker?
The KC-135 Stratotanker entered service first in 1957, 47 years before the A310 MRTT which entered service in 2004.
Which has been built in greater numbers, the A310 MRTT or KC-135 Stratotanker?
The KC-135 Stratotanker has been produced in greater numbers with 803 units compared to 6 units of the A310 MRTT.