It really frightens me! Model testing in a Cambridgeshire field. It was hot. Lots of pollen and quite a few flies. Lots of amps and volts. 7-8kW of power! Unedited footage.Videoing F5B is virtually impossible, unbelievable speed. I just used a GoPro with its wide angle lens. Listen to the props and imagine them slicing through flesh.
Wanna see more 2 years after this testing?