The K-RACER project originally began with the goal of developing a high-speed unmanned aircraft. At the defense equipment exhibition “DSEI Japan 2023,” held in March 2023 in Chiba Prefecture, the “K-RACER-X1,” which combined the advantages of both helicopters and fixed-wing aircraft, was showcased. During the development process, however, it became clear that there was a high demand for heavy cargo transportation, leading to the development of the K-RACER-X2.

The K-RACER-X2 aims for a maximum payload capacity of 200 kg, a flight range of over 100 km, and the capability to operate in mountainous areas with altitudes of around 3,000 meters. This makes it suitable for transporting supplies from the base of mountains to mountain lodges. Additionally, the aircraft’s ability to transport heavy cargo could prove useful in disaster relief efforts, particularly in delivering supplies to affected areas.