Размер видео: 1280 X 720853 X 480640 X 360
Показать панель управления
Автовоспроизведение
Автоповтор
How does this work if the motors are outrunners?
What instrument are you using to test the thrust?Thank to answer
Using a fish scale
How does this work if the motors are outrunners?
What instrument are you using to test the thrust?Thank to answer
Using a fish scale