Core Points - The AG600 aircraft, developed independently by China, has received the type certificate from the Civil Aviation Administration of China, marking a significant achievement in the development of the world's largest amphibious aircraft [1] - The successful certification of AG600 fills a strategic gap in large amphibious aircraft and accelerates the domestic production process in civil aviation, creating favorable conditions for the development of the civil aircraft industry [1] - The next steps for the China Aviation Industry Corporation include focusing on the urgent needs of China's emergency rescue system and natural disaster prevention system, promoting the series development of AG600 aircraft [1] Development and Testing - The AG600 has successfully completed its water landing tests, demonstrating its unique capability for takeoff and landing on water [2][4] - During the test flights, AG600 performed a total of 8 water takeoffs and landings within one hour, showcasing its operational efficiency [4][8] - The aircraft's design allows it to execute various emergency tasks, including water rescue and forest firefighting, with significant performance improvements over previous models [12] Certification Process - The AG600 has undergone a rigorous certification process lasting 12 years and 3 months, completing 8,696 verification tests and 2,167 flight hours [15] - The type certificate obtained is a prerequisite for acquiring production and individual airworthiness certificates, which are necessary for the aircraft to enter service [13][17] - Following the type certification, AG600 must still obtain production and individual airworthiness certificates, as well as conduct pre-operation reviews and user training [19]