JCA Autonomous Co., Ltd. is a specialized MRO (Maintenance, Repair, and Overhaul) company dedicated to composite propellers. After receiving maintenance organization approval from the Seoul Regional Office of Aviation of Ministry of Land, Infrastructure, and Transport in 2019, we have been performing comprehensive maintenance services for composite propellers on both civilian and military aircraft in Korea. Our MRO center is equipped with authorized equipment and facilities suitable for overhauling composite propellers. Our team comprises skilled maintenance personnel who have received training from various propeller manufacturers in Europe, the United States, and other regions. Additionally, we maintain a close network with domestic and international aviation companies and universities.

Propeller

MT-Propeller's hydraulic constant speed propeller installations are certified for 2- to 7-blade models for engines up to 5000 hp, with hydraulic oil supply controlled by a governor. Optional patented feathering and reverse systems, along with electric or alcohol de-ice boots, are available.

Safety Seat

AUTOFLUG safety seats meet the highest standards in any environment. Designed for armored vehicles, they offer explosion resistance, vibration absorption, and ergonomic comfort at optimal weight. AUTOFLUG provides diverse safety seat systems for drivers, commanders, operators, troops, and emergency use. Tensioned textile structures isolate occupants from the vehicle, ensuring maximum protection.