Company test pilot Eddie Allen and crew make the first flight of the Boeing XB-29 Superfortress in Seattle, Wash. Designed as a replacement for the B-17 and B-24, the B-29 is considered the ultimate World War II bomber.
Facing competition from fast-growing startups, Lockheed Martin is speeding up production of an “affordable, scalable” hypersonic glide body, dubbed the Next Generation Glide Body, the firm said in a June 24 release.