Short video of launch of our semi-scale Delta #10 from our primary East Tennessee launch site, "Cape Clinch." Power was 2 x D12 (Delta "core") and 2 x C6 ("strap-on" boosters"). Rocket reached apogee of about 650 feet AGL, but was damaged by a hard landing. Model was subsequently refurbished, with the addition of a third C6 "strap-on". To be flown as out-of-sequence Delta #11 in the coming weeks.