Boeing and EADS North America have submitted final bids for the US Air Force (USAF) KC-X aerial refuelling tanker contract, to replace 179 KC-135 aircraft.

Boeing has offered a fleet of its NewGen tankers, 767-based, multimission aircraft that deliver superior capabilities to US warfighters, while EADS North America is offering the KC-45, a tanker aircraft based on the Airbus A330 MRTT (KC-30).

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more

The NewGen tanker flight control design places aircrews in command of the entire flight envelope, provides pilots with an advanced digital flight deck featuring electronic displays, includes a modernised NewGen KC-10 boom and offers an increased fuel offload rate and fly-by-wire control system.

The NewGen tanker will burn 24% less fuel than the EADS KC-45, however, the Boeing concept aircraft and refuelling systems have never been built, flown or tested.

The KC-45 is estimated to provide substantial savings in operating costs compared to the NewGen Tanker and the KC-45’s refuelling systems have been proven in flight, with more than 1,000 aerial refuelling contacts.

GlobalData Strategic Intelligence

US Tariffs are shifting - will you react or anticipate?

Don’t let policy changes catch you off guard. Stay proactive with real-time data and expert analysis.

By GlobalData

Airforce Technology Excellence Awards - Nominations Closed

Nominations are now closed for the Airforce Technology Excellence Awards. A big thanks to all the organisations that entered – your response has been outstanding, showcasing exceptional innovation, leadership, and impact.


Excellence in Action
Discover how Virtualitics is transforming mission readiness with explainable AI, predictive maintenance, and data-driven decision intelligence across the U.S. Department of Defense through its AI-powered Integrated Readiness Optimization suite, for which it has won the Innovation and Business Expansion awards.

Discover the Impact