Hanwha Aerospace starts assembling prototype for reusable rockets

Korea’s premier defense and space contractor Hanwha Aerospace has begun assembling a reusable rocket technology demonstrator, marking a critical step toward developing vertically landing launch vehicles similar to SpaceX’s Falcon 9. Hanwha Aerospace said Wednesday that it started full assembly of the demonstrator as part of a project led by the Korea Aerospace Research Institute (KARI), with Vitzro Nextech and Hanyang ENG also participating. The project aims to complete technology demonstrations by 2028, including a vertical takeoff and landing flight test designed to verify core technologies needed for reusable launch vehicles. The demonstrator stands 12.2 meters tall and 1.5 meters in diameter and is designed to carry one staged-combustion cycle turbopump engine. During a planned 2028 flight test, the vehicle is expected to rise vertically to an altitude of 500 meters within about 90 seconds before returning for a controlled vertical landing. Hanwha Aerospace said the test will focus on technologies including engine thrust control, attitude control and guidance, all considered essen