3 ms·
If you read up on it, the NRO gave a shell for a Keyhole something to do NASA. It had no optics and no sensor AFAIK, that was on NASA to build.
by hatsunearu 5y ago
If you read up on it, the NRO gave a shell for a Keyhole something to do NASA. It had no optics and no sensor AFAIK, that was on NASA to build.