Recent content by Lico

Try to turn each motor by hand without the propellers to check if there is any abnormal resistance or plays and if they are crooked or wobbling. Also give full power and little power without the props alternating rpm and try to hear any noise. Alternating rpm is important because some...

Ahaha... That is funny...

Your drone could have a fauty motor due to the crashes but don't go by the rpm because any inclination or any wind will make each one of the motors to slow down or to accelerate in the effort to stabilize it. If you hold it from the landing gear and move it around you can fill all the motors...

You shouldn't have any problems flying at 20 mph or below... Drones can fight the wind much better than mid to big size Rc airplanes. I prefer to fly at 15 mph or less...