emergency

Hello, long time viewer and first time poster here. As I've watched many of the flite test movies (and other rc fliers on YouTube), I've caught several references to particular types of fixed-wing maneuvers and flight conditions -- particularly emergency or recovery sequences -- that many...

I was just now doing a bench test of my FPV system and suddenly the screen and receiver turned off. I wondered why, so I checked the battery I was using at the Voltage was {8.05} UPDATE: It's actually at 8.05 volts with around 2.85v per cell, and I've decided to try and save it Now I raise the...