Comment Re:Why?! (Score 1) 100
Wireless controllers have a reliability rate SUBSTANTIALLY lower than wired controllers.
They picked carbon fibre that was past it's best by date from storage.
The "source" wasn't fine if it's cast offs. Details matter. If it were a prototype used for evaluative testing without live occupants, all good. But that's not what we're talking about here.
Have you ever actually worked with wireless electronics or protocols? Here's a hint: Bluetooth and WiFi are not protocols that should be used in any life-or-death situation. There are ways to use them, and to do so safely; this wasn't even CLOSE to that.
RF interference can come from many places, in an emergency situation a partially faulty motor can saturate RF bands and block transmissions. I've worked in environments were a failed electric motor wiped out an entire network. You can;t eliminate all risk, but you can certainly increase safety margins. Now imagine a minor failure eliminating their control system.