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Boeing KC-135R Stratotanker Military
Airbus A330 MRTT Military
Quick facts
ManufacturerBoeingAirbus
TypeAerial refuelling tankersAerial refuelling tankers
Origin🇺🇸 United States🇪🇺 Europe (Spain, France)
First flight19562007
StatusIn serviceIn production
Units built803—
Unit cost——
Dimensions
Length41.53 m58.80 m
Wingspan39.88 m60.30 m
Height12.70 m17.40 m
Wing area226.0 m²361.6 m²
Weights & fuel
Empty weight44,663 kg125,000 kg
Max. take-off weight146,284 kg233,000 kg
Fuel capacity113,000 L139,000 L
Performance
Max. speed933 km/h880 km/h
Cruise speed853 km/h860 km/h
Range2,420 km14,800 km
Ferry range17,760 km—
Service ceiling15,200 m12,500 m
Crew & capacity
Crew33
Seats (max.)—300
Cargo capacity—45,000 kg
Powerplant
Engines42
Engine type——
Engine modelCFM International F108-CF-100Rolls-Royce Trent 772B
Thrust (each)96.0 kN316.0 kN

At a glance

Max. speed

Boeing KC-135R Stratotanker
933 km/h
Airbus A330 MRTT
880 km/h

Range

Boeing KC-135R Stratotanker
2,420 km
Airbus A330 MRTT
14,800 km

Max. take-off weight

Boeing KC-135R Stratotanker
146,284 kg
Airbus A330 MRTT
233,000 kg

Wingspan

Boeing KC-135R Stratotanker
40 m
Airbus A330 MRTT
60 m

Length

Boeing KC-135R Stratotanker
42 m
Airbus A330 MRTT
59 m

Service ceiling

Boeing KC-135R Stratotanker
15,200 m
Airbus A330 MRTT
12,500 m

Figures are compiled from public sources and may be approximate; they can vary by variant and configuration.