2 ms·
https://en.m.wikipedia.org/wiki/Boeing_X-37 https://en.m.wikipedia.org/wiki/Boeing_X-37 That probably?
by HideousKojima 5y ago
https://en.m.wikipedia.org/wiki/Boeing_X-37 https://en.m.wikipedia.org/wiki/Boeing_X-37
That probably?
- 2OEH8eoCRo0 5y agoWas going to say that the definition of spaceplane is iffy. It needs a rocket to reach orbit. That's the only one that came to mind.
- tjpnz 5y agoThis too: https://en.m.wikipedia.org/wiki/Dream_Chaser https://en.m.wikipedia.org/wiki/Dream_Chaser
- 2OEH8eoCRo0 5y agoStatus: in development