solar power

Not too long ago I watched a video via Youtube, where a user flew his R/C aircraft with FPV to 5k meters. In seeing this my father asked the question could using small solar panels help augment battery drain you system power? With the help of some electrical wizardry could you at least in theory...

Hi guys. Recent fan to your show, and I'll be buying my first quad in two weeks; a basic 4 channel, 100 meter range job to get me started. Can't wait! My question/suggestion perhaps for you to test: Would it be feasible to harvest kinetic energy from the propellers to power an on-board laser...