Sub-orbital spaceflight
spaceflight where spacecraft leaves the astronomical body but doesn't reach orbit
VSS Unity Unity21
Virgin Galactic Unity 22
Blue Origin NS-16
X-15 Flight 87
Virgin Galactic Unity 23
Blue Origin NS-18
Blue Origin NS-19
Blue Origin NS-20
Blue Origin NS-21
Blue Origin NS-22
Mercury-Redstone Booster Development
Hypersonic Flight Experiment
Mercury-Redstone 2
AS-202
Mercury-Atlas 2
Mercury-Redstone 3
Mercury-Redstone 1A
Atmospheric Reentry Demonstrator
Big Joe 1
sub-orbital spaceplane
Dragon 2 In-Flight Abort Test