At 24 minutes, he's bandaged himself, and appears to have chosen to not seek medical attention.
He then essentially repeats the test at full power except he uses one hand holding the fuse to restrain the model while still pointing the model at his belly. Any failure in a motor mount, wing mount, prop mount will inflict yet more injury. I could not watch further.
How not to do it!https://www.youtube.com/live/WPhGBl5hmjY?si=YSsw92EAvnGwj2y7&t=745This is my friend from England
Looking at the model, he could probably sue Walmart. D>K
He forgot to say”hold my beer and watch this!”