Sub100g flight over 20 minutes

A small competition was held in Japan where participants used quad weighing less than 100g to continuously fly for 20 minutes and complete as many laps as possible.

I developed this drone specifically for that purpose.

Using this quad, I was able to win the competition.

Through this experience, I gained insights into flying with high power efficiency

・using larger propellers with low pitch

・lower KV values

・minimizing the weight of the aircraft, and maximizing the battery capacity.

Please check out the archived video on YouTube Live to see how the competition unfolded.

https://www.youtube.com/live/yNVPwM6Fpz4?feature=share&t=3907