3 ms·
I believe the descendant of HOTOL is intended to bridge that gap... https://www.reactionengines.co.uk/ https://www.reactionengines.co.uk/
by detritus 5y ago
I believe the descendant of HOTOL is intended to bridge that gap... https://www.reactionengines.co.uk/ https://www.reactionengines.co.uk/