In my infinite wisdom, I decided attaching lights to my drone and fly thru a 1.5 km tunnel would be a novel thing to do . All went well , except in the pitch darkness I failed to see or maybe ignored the torrents of water dripping from the ceiling, some of which must have been drawn into my Air 2 S via its ventilation ports along the flight . Now the drone has a ESC error and wont fly . I did a refresh of the firmware but no joy. Anyways the video isn't as good as i hoped . Despite two powerful lamps on the drone , they just weren't powerful enough to light up the tunnel sufficiently well. I'm going to repair the drone and scratch tunnel flying off as done for good. Move on to the next challenge.
I heard there's some good caves nearby. Anyway the video is here if interested.
I heard there's some good caves nearby. Anyway the video is here if interested.
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