With the increasing development of the aviation industry, research into the use of renewable energy and the achievement of an all-electric propulsion system has increased. An all-electric propulsion system can improve Unmanned Aerial Vehicle (UAV) flight endurance and increase system reliability. Meanwhile, the use of fuel cells as green, efficient, and reliable devices in electric vehicles is more popular. In this regard, the present paper attempts to provide a conceptual study of the performance of a small UAV with a propulsion system compris...
