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by deanclatworthy 2660 days ago
Commercial airplanes are usually able to safely glide under engine failures. A jetpack is going to drop out the sky. Just from glancing at this flying bike, if the power cuts above 10m, you're probably going to die.
1 comments

Fixed wing can glide, helicopters can autorotate, open rotor e-vtols don’t autorotate because they don’t have variable pitch blades and their inertia is way too low anyway. jet-vtols have no rotor blades at all so... you’re right if an e-vtol or jet-vtol experiences a catastrophic failure then it’s going straight down! Many of the e-vtol companies say they solve this by having x levels of redundancy..we don’t buy that at JPA. We want to build a saftey system that can rescue the pilot from 5 feet or 50 feet or 5000 feet. Now that’s a challenge! But we believe doable.