DIWA can supply some of the very best fixed-wing UAVs on the market. Fixed-wing drones are better suited to certain roles than multi-rotors are. For example, some of them can take off simply by hand; others, however, need a catapult or runway to take to the air. In addition, fixed-wing drones have been optimised for professional use to collect data due to their incredible ability to survive in harsh conditions and fly for long lengths of time and distances.