Boeings X-32 was a competitor to the F-35 in the ... and flight testing plans being finalized. Boeing built two X-32s, an X-32A and an X-32B, scheduling their first flights in 2000.

The Boeing X-32 was Boeing’s experimental entry into the Joint Strike Fighter competition—a bold design with a wide grin-like intake and delta wing. Competing against Lockheed Martin’s X-35 ...