컬렉션: EDF

An Electric Ducted Fan (EDF) is a type of propulsion system commonly used in model airplanes，violent turbo fan,etc.

It consists of a fan enclosed in a cylindrical duct, which helps improve the efficiency and thrust of the fan. The electric motor powers the fan, pushing air through the duct to create thrust. EDFs are popular because they provide smooth and powerful performance.

While EDFs are mainly used in remote-controlled airplanes and jets, they can also serve as powerful fans and have other potential applications that you can explore and discover on your own.