One of the two companies vying for the F/A-XX contract lacks the capacity to deliver the fighter on time, Chief of Naval Operations Adm. Daryl Caudle says.

NHIndustries and NATO have finalized a contract to kick off a midlife upgrade for the NH90 rotorcraft.

European military officials are in the closing stages of reviewing high-level requirements for the future Earth-observation constellation.

Australia has signed an agreement with Japan to work together in the field of collaborative combat aircraft (CCA) using the Boeing MQ-28A Ghost Bat.

The UK Space Agency is reaching out to industry as it looks to build out plans for developing a local in-orbit servicing, assembly and manufacturing capability.

The Boeing 747 donated by the government of Qatar to serve as a future Air Force One for President Trump has begun flight testing, the U.S. Air Force confirms.

The U.S. Army is looking at ways to do its own aerial refueling and get more training for its special operations helicopter crews, as it works to bring on modified MV-75 Cheyenne IIs for them.

Air Force leaders say on-orbit data proves space-based moving target indication works amid new contracts and a $7 billion push to field new satellites rapidly.