DIY space, Rockets, Space participation Copenhagen Suborbitals: Video of Super HATV motor tests April 29, 2014 TopSpacer Here’s a Copenhagen Suborbitals video of a recent test of their Super HATV hybrid rocket motor: Share this: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Share on Tumblr (Opens in new window) Tumblr More Share on Pinterest (Opens in new window) Pinterest Print (Opens in new window) Print Share on Reddit (Opens in new window) Reddit Related