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171 points BrooklynRage | 1 comments | | HN request time: 0.201s | source
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heyflyguy ◴[] No.21169039[source]
Every time I see a multirotor carrying people, I think of the many times while building them at the beginning of the drone renaissance that I saw 4/6/8 bladed multirotors have an AP failure, a blade break, a speed controller overheat, etc etc and it fell out of the sky, literally.

These do not have a glideslope!

Sure, a ballistic chute might prevent an onboard tragedy but I continue to wonder about what the flying car gets parachuted onto. What fires get started? Who gets crushed?

Super cool tech. Huge accomplishment for the engineers involved.

I want to know how this makes a safe unpowered descent.

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1. mips_avatar ◴[] No.21173136[source]
Losing a motor isn’t really an issue on multirotors so long as you have >4 blades. Most autopilots have the ability to compensate for a motor loss.