To ensure quality and a long operating life, the S900 was put through our 72-hour flight test. An external power source was used to keep in it flight for the duration of the video.
http://vimeo.com/102610711 (http://vimeo.com/102610711)
Saw this already. Quite unbelievable...
What about the temperature after the run?
Why you stopped after 72 hours? It fell down or what?
i don't measuring the actual temperature. It didn't fall just the flyer feels too tired. :giggle: :giggle: :giggle:
Is it just me, or is that quad suspended with wires?
The power source for wire,fly by algorithm-- a system.