February 4th, 1969: the XB-70 Valkyrie bomber takes its last flight. Watch this video to remember the occasion or to learn ...

Let's take a look at what was to be the ultimate high speed, high altitude and last manned strategic bomber: The XB-70 ...

Kratos Defense & Security Solutions recently unveiled a version of its Valkyrie stealthy, aerial combat drone with internal landing gear to enable conventional takeoff and landing to give customers ...

The San Diego-based firm has revealed a rendering of its XQ-58 Valkyrie uncrewed jet aircraft featuring a new piece of kit: landing gear. An image shared by Kratos on LinkedIn shows what appears ...

To simplify production, North American migrated the General Electric J93 turbojet engines from their XB-70 Valkyrie bomber program over to the XF-108. Each J93 offered a whopping 28,800 pounds of ...

Helix strengthens its leadership by appointing Warren Roberts as COO to drive growth and expand electric powertrain solutions ...

which are designed to replicate state-of-the-art adversarial fighter aircraft, missiles and other threats. Kratos Defense boasts diverse range of tactical UAVs, including the UTAP-22 Mako, XQ-58A ...

Secure the glassware and swaddle the crockery: a Tom Cruise phase shift might be about to take place. The actor is currently ...

The B-2 bomber is on display at the National Museum of the U.S. Air Force, revealing the unique types of testing an airframe ...