5-10? Try 20-30.
The F117 stealth fighter is a perfect example. When made public in the 80’s everyone said “wow”.
But the first prototype was built in the late 60’s/early 70’s.
5-10? Try 20-30.
The F117 stealth fighter is a perfect example. When made public in the 80’s everyone said “wow”.
But the first prototype was built in the late 60’s/early 70’s.
(post is archived)