Heat-Resistant Parts (HRP) Adds parts that can survive supersonic flight. /mod/218/Heat-Resistant%20Parts%20(HRP) Heat-Resistant Parts (HRP) 1.0 for Kerbal Space Program Released Sun, 21 Feb 2016 21:02:26 https://spacedock.info/mod/218/Heat-Resistant%20Parts%20(HRP)/download/1.0 https://spacedock.info/mod/218/Heat-Resistant%20Parts%20(HRP)