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Airbus A310 MRTT vs KC-135 Stratotanker

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Specifications
Airbus A310 MRTT KC-135 Stratotanker
Origin country 🇪🇺 Europe 🇺🇸 United States
Category Military Special Mission Aircraft Military Special Mission Aircraft
Manufacturer Airbus Boeing
First flight 1 December 2003 31 August 1956
Year introduced 2004 1957
Number produced 6 units 803 units
Average unit price $108 million $39 million
Wing area 219.0 m² 226.0 m²
Wingspan 43.9 m 39.9 m
Height 15.8 m 12.7 m
Length 47.5 m 41.5 m
Maximum speed 978 km/h 933 km/h
Operational range 8,889 km 2,400 km
Service ceiling 12,497 m 15,240 m
Max. takeoff weight 163,998 kg 146,283 kg
Empty weight 113,999 kg 44,663 kg
Total thrust 2 x 27,306 kgf 4 x 9,813 kgf
Performance Radar Chart

Frequently Asked Questions

Which is faster, the Airbus A310 MRTT or KC-135 Stratotanker?
The Airbus 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 Airbus A310 MRTT or KC-135 Stratotanker?
The Airbus 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 Airbus 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 Airbus A310 MRTT's 12,497 meters (41,000 ft).
Which is heavier, the Airbus A310 MRTT or KC-135 Stratotanker?
The Airbus 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 Airbus A310 MRTT or KC-135 Stratotanker?
The Airbus A310 MRTT is longer at 47.5 meters compared to the KC-135 Stratotanker's 41.5 meters.
Which is more expensive, the Airbus A310 MRTT or KC-135 Stratotanker?
The Airbus 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 Airbus A310 MRTT or KC-135 Stratotanker?
The KC-135 Stratotanker entered service first in 1957, 47 years before the Airbus A310 MRTT which entered service in 2004.
Which has been built in greater numbers, the Airbus 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 Airbus A310 MRTT.