US Air Force

Lockheed Martin, the Missile Defense Agency and the USAF connected an F-35, U-2 spy-plane, and a ground station as part of a missile defense exercise.

The USAF recently unveiled a modification of its B-1B Lancer bomber that will allow it to one day carry hypersonic missiles.

A new US Air Force kit that can turn a conventional aircraft into a robotic one has completed its maiden flight. The ROBOpilot made its first two-hour flight on August 9 at the Dugway Proving Ground in Utah after being installed in a 1968 Cessna 206 small aircraft.

After a two-year upgrade of its test facilities, the AEDC Aerodynamic and Propulsion Test Unit at Arnold Air Force Base in Tennessee has finally been able to test the latest Northrop Grumman scramjet at simulated hypersonic speeds, setting a new thrust record in the process.

Raytheon and Northrop Grumman have formally agreed to collaborate on building an air-breathing hypersonic weapon for DARPA and the US Air Force. Under the new partnership, the two companies will develop, produce, and integrate scramjet combustors into hypersonic tactical missiles.

The US Air Force's new hypersonic missile takes to the air for the first time as an AGM-183A ARRW went aloft strapped under the wing of a B-52, the engine-less prototype was not dropped, but was equipped with sensors to record drag and vibrations on the vehicle and the aircraft.

A retired Cold War US Air Force B-52 Stratofortress strategic bomber has been rescued from an Arizona boneyard where it has sat since 2008, and is being returned to active duty. Nicknamed "Wise Guy," it was flown to Barksdale Air Force Base, where it will be completely restored.

Relics of the Cold War that were once top secret are now public exhibits. Case in point is the Titan Missile Museum that was once home to a globe-spanning suborbital missile topped with a nine-megaton nuclear warhead and is now a museum dedicated to the dark days of mutually assured destruction.

The US Missile Defence Agency (MDA), Boeing, and Raytheon have pulled off an historic first as a dummy ICBM warhead was intercepted in space over the Pacific ocean by not one, but two interceptor missiles.

The US AFRL has given the green light to start building a new hypersonic rocket capable of flying at eight times the speed of sound. The X-60A vehicle has passed its Critical Design Review and now moves into the fabrication phase in anticipation of its maiden flight sometime in 2020.

The Kratos XQ-58A Valkyrie combat drone demonstrator has completed its maiden flight at the Yuma Proving Grounds in Arizona. In a statement released today, Kratos said that the unmanned Valkyrie met all of its test objectives during its 76-minute flight.

The US Air Force shows that the venerable B-52 Stratofortress strategic bomber is a long time from hitting the boneyard as it completes testing of the latest upgrade for its Conventional Rotary Launcher (CRL) to bring more munitions to bear at any one time.