Found and Explained Official on MSN

The stealth jet designed before stealth existed

During World War II, Lockheed proposed the L-133, a jet powered fighter capable of unprecedented speed and altitude. Using an ...
In the early 1940s, Lockheed engineers designed what could have been the world’s first operational jet fighter—the L-133 Starjet. With an advanced axial-flow jet engine, swept-wing design, and a speed ...