4 ms·Perhaps an airbag underneath could deploy faster.by Raphael 11y agoPerhaps an airbag underneath could deploy faster.xolubi 11y agoTiming matters here, as the drone could easily land on its heavier side if all rotors fail.bbcbasic 11y agoOr a self-destruct to blow the whole thing up before it hits the ground.infogulch 11y agoYes, lets add explosives, that will make it safer.