1
MS.,Dep of Mate.Eng, Young Researchers Club, Science and Research Branch, Tehran, Islamic Azad University
2
MS. student, Dept. of Mech. Eng., Takestan , Islamic Azad University
Abstract
Due to its geographical location and current conditions in the world, the our country needs to either step with the world in order to strengthen the defense forces do their best.One of the most important instrument defense in recently years that most of countries research about it, for some of properties for example:no human losses, Check and do more precise the mission and etc,it is drone.Researchers of our country like other countries work on it for designing and modeling a drone with best performance and lowest cost. In this article we have tried design anf model a subsonic drone with twin-engineand carrying,the first step is design optimal Components such as wings, fuselage, tail and landing gear then be analyzed in terms of aerodynamics and instruments So the future of this study can be used to build these drones
)