Besides changing the maximum power from 78 HP to 104 HP (now it's an octocopter!) the structure was greatly simplified and the result was 10 kg less. It was necessary to completely redo the frame, and it was ready today. Now, just need a few days to assemble it. Soon we will have the first flight of the new human drone with the dummy, and if all goes well, I will finally be able to fly myself safely.
