Just read this. Yes, it’s a second prototype, desginated the X-37B OTV-2 (Orbital Test Vehicle 2).
So now, the question becomes how many of these OTVs does the USAF have, and in what other variations?
Just read this. Yes, it’s a second prototype, desginated the X-37B OTV-2 (Orbital Test Vehicle 2).
So now, the question becomes how many of these OTVs does the USAF have, and in what other variations?