The Propulsion System of the Unmanned Aircraft Vehicles

Abstract

Nowadays, the unmanned aircraft vehicles have been used using in different applications. Its range and flight duration increased. To fulfill their function, it was necessary to develop the airframe and propulsion systems. In this article I am introducing the propulsion system of unmanned aircraft vehicles. I am introducing the propulsion unit of this aircrafts, which use conventional fuels. After the conventional propulsion unit, I am introducing the propulsion unit, which use alternative fuel, because among drones also released a new demand for these fuels.