Sub-orbital spaceflight
sub-orbital-spaceflight-1752890250324-1a0468
Description
A sub-orbital spaceflight is a spaceflight in which the spacecraft reaches outer space, but its trajectory intersects the surface of the gravitating body from which it was launched. Hence, it will not complete one orbital revolution, will not become an artificial satellite nor will it reach escape velocity.
ID: sub-orbital-spaceflight-1752890250324-1a0468
