Hey Guest!
smilie in place of the real @
Pretty Please - add it to our Events forum(s) and add to the calendar! >> Here's How << 
Interesting but I am skeptical. That looked like about a 20 second flight with the footage repeated several times. Also I didn't see enough batteries on board to put out that much power for that long. May just be me though.

Only thing I dispute about those units is, with no auto rotation abilities, as in a helicopter, a short in the electrical system or batteries dropping out, ( as lithium batteries do at times), it would glide like a chrome crowbar. I've done some crazy things in aircraft in my day, but to fly one of those things over 4 foot above the ground would not be one of them. Sorry.![]()
Glide angle of a brick, a hover at two feet would be my limit.It looked like so much fun but then reality began to rear it's ugly head.
One of the oldest gliders I have flown with much less to go wrong.
https://en.wikipedia.org/wiki/Slingsby_Kirby_Gull
I have never flown in a rotary wing aircraft but I do know someone who owes his life to auto-rotation. Said it was a very hard landing but he could walk away. He was ferrying a helicopter across London when the engine decided to stop running. Turned it into a 4 man parachute.
David