The Ministry of Land, Infrastructure and Transport (MOLIT) is a central government agency of the Republic of Korea responsible for land, transportation, aviation, and maritime affairs. It develops policies on land management, urban planning, infrastructure, and logistics systems while improving national mobility and safety. MOLIT also promotes future technologies, including drones, autonomous vehicles, smart cities, and digital twins, supporting sustainable development and quality of life. The Korea Institute of Aviation Safety Technology (KIAST) is an aviation safety organization established in 2013 to enhance aviation safety through certification, testing, research, and technology development. It operates an integrated certification system for aircraft, safety facilities, and equipment, and supports safety policies through information management. KIAST advances the drone industry by improving regulations, infrastructure, and certification systems for Urban Air Mobility (UAM).