Tag: Propellers
Why are propellers in the front on airplanes and behind on ships?
Although it is thought that the main reason for the propellers to be in different places on ships and airplanes is design concerns, this is not the main reason. The…
Why Do Drones Often Have 4 Propellers?
Why do we commonly see 4 propellers in drones when there is a possibility to reduce or increase the number of propellers? Is it cheaper or more efficient? Especially in…