Core Insights - The successful arrival of the Mi-26 heavy helicopter at Zhengzhou Shangjie Airport marks a new phase in the operation of flagship aviation models in the Central Plains region [1][2] - The Mi-26, known as the "air giant," has a maximum takeoff weight of 56 tons and a payload capacity of 20 tons, requiring high standards for flight control due to its large rotor diameter [1] - The Henan Air Traffic Control Bureau implemented a specialized support plan a week in advance, coordinating with China Flying Dragon General Aviation to ensure smooth operations [1][2] Group 1 - The operation involved a peak flight period, necessitating coordination with the Air Force and surrounding control units to release temporary airspace and create a dedicated green channel [1] - A 20-kilometer safety buffer was established, and radar tracking was utilized for precise guidance during the helicopter's landing approach [1] - The Henan Air Traffic Control Bureau has developed a mature support system for various scenarios, including medical emergencies and disaster relief, further enhancing standards for large general aviation aircraft [2] Group 2 - The Mi-26 will use Zhengzhou Shangjie Airport as its new base, focusing on emergency rescue and agricultural protection [2] - The Henan Air Traffic Control Bureau aims to continuously optimize low-altitude support mechanisms to contribute to the development of the general aviation industry in the central region [2]