On Monday, Boeing and Kratos Defense & Security Solutions (maker of the XQ-58 Valkyrie) announced a Memorandum of Understanding (MOU) between Technical Directions, Inc. (TDI), a business unit ...

It was the XB-70 Valkyrie, an experimental plane developed for the US Air Force. Its inaugural flight — 60 years ago in September 1964 — kicked off a golden era for supersonic aircraft.

The U.S. Air Force's XQ-58A Valkyrie is not just a drone, ... Longtime defense contractors like Lockheed Martin Corp LMT and Boeing Co BA might have to make room for software-first companies like ...

Boeing's MQ-28 Ghost Bat and MQ-25 Stingray side by side at the company’s facility at Mid-America ... (along with others like Kratos’ XQ-58A Valkyrie), ...