4 ms·
The amazing part is the energy density and discharge rate of LIPO batteries. Also the ducted fan is impressive for its size. As a hobby project its fun to watch
by donpdonp 12y ago
The amazing part is the energy density and discharge rate of LIPO batteries. Also the ducted fan is impressive for its size. As a hobby project its fun to watch. As a consumer product, the noise pollution would turn the average alpine ski resort into the audio equivalent of a highway.