In view of the current unmanned aerial vehicle (UAV)’s incapability of both high speed long voyage across the fast census and fine patrol of low-speed low-altitude in suspected locations and having the size of the scientific equipment it carries match the UAV fuselage size

a new power line patrol oil moving fixed-wing equipped with wing deformation and scientific equipment pod system is developed. The new UAVs’ components and functions of each subsystem are discussed with the fixed-wing UAV as the carrier. The wing deformation subsystem

remote telemetry subsystem and scientific equipment pod system are designed in detail. Flight test is preceded according to the test model

the results showing that the aerodynamic shape of the wing can maintain higher aerodynamic efficiency through the real-time control of the aerodynamic shape. It can improve the lift force when the plane is in the cruise state and improve mobility when in the high speed flight state. The design can satisfy the performance requirements on different task sections. Compared with the advantages and disadvantages of electric fixed-wing UAV

an integrated operations patrol scheme for comprehensive new UAV and electric fixed-wing UAV is put forward.