Sad to think there are only four more of these (without anything to replace the shuttle). If NASA managers would listen to their engineers, we'd prolly have a few more years (if not a decade or two more) of shuttle launches.
Sad to think there are only four more of these (without anything to replace the shuttle). If NASA managers would listen to their engineers, we'd prolly have a few more years (if not a decade or two more) of shuttle launches.