Debrain was established in April 2013 with the goal of achieving multi-purpose operation of unmanned aerial systems by researching and developing the latest autopilot and ground control systems and applying them to airframe design and manufacturing.

Since then, we have accumulated technical capabilities related to the development of high-precision autonomous navigation algorithms and high-reliability flight control systems by participating in corps-level unmanned aerial vehicles, conducting system test evaluations, and developing 200kg-class national research and development.

Debrain's original technology enables the development of hybrid aircraft such as fixed-wing and rotary-wing drones, tilt-type drones, and fixed-wing aircraft capable of vertical takeoff and landing.

It is possible to develop HILS/SIL for flight dynamic characterization based on flight dynamics and nonlinear flight dynamics-based flight simulator testing.

Based on its accumulated technology, Debrain has been researching, developing, and accumulating localized know-how for high-reliability unmanned aircraft system core technologies for the realization of autonomous flight.