У вашего броузера проблема в совместимости с HTML5
I decided I should make a mod that is not about destroying things, so I took the trajectory prediction system I used for the bombs in BDArmory and adjusted it to use for helping you land in a precise spot. Yes, it takes atmospheric drag into account. It only works well at low altitude.(Very early test.. won't be ready for release for a while.)
Game: Kerbal Space Program by Squad