Specifications
KC-135A model | KC-135E/R models | |
Type | five-crew inflight refuelling tanker | five-crew inflight refuelling tanker |
Contractor | Boeing | Boeing |
Country of Origin | USA | USA |
Powerplant | four Pratt & Whitney J57-P-59W Turbojets | four CFM International F108-CF-100 turbofans |
Thrust | 13,750lbs each engine | 22,000lbs each engine |
Length | 134ft 6in | 136ft 3in |
Height | 41ft 8in | 41ft 8in |
Wingspan | 130ft 10in | 130ft 10in |
Wing Area | 2,433 Sq. ft | 2,433 Sq. ft |
Max Speed | 585mph @ 30,000ft | 585mph @ 30,000ft |
Climb Rate | 1,290ft/minute | unknown |
Service Ceiling | 50,000ft | 50,000ft |
Radius | 3,450 miles to offload 24,000lbs of fuel | 2,875 miles to offload 36,000lbs of fuel |
Empty Weight | 106,306bs | unknown |
Max Take-Off Weight | 316,000lbs | 322,500lbs |
Payload | either: | 203,288lbs of fuel for transfer and self-use |