The Six Million Dollar Man S04 E02 Nightmare in the Sky

"Better. Stronger. Faster."

When an Aircraft mysteriously disappears in a test flight, Steve's friend Kelly Wood becomes the prime suspect, since she was the one driving the plane at the time. But for some reason, she has no memory, except remembering seeing a Japanese Zero plane from World War 2. Since no one believes her, Steve knows he must clear his friend's name, before it's too late.