This document discusses the development of a blended wing micro air vehicle (MAV). It begins by defining MAVs and blended wing body aircraft. It then outlines the advantages of blended wing design, such as higher lift-to-drag ratio and lower fuel consumption. The document proceeds to describe the steps taken to develop the blended wing MAV, including aerodynamic studies to select optimal airfoils and planform shape, as well as designing for stability with vertical wings and winglets. It concludes by discussing the production of the airframe and skin and final assembly and testing of the blended wing MAV model.