The air conditioning system, also known as the cockpit environment control system, is to make the cockpit, passenger cabin, equipment cabin and cargo hold of the aircraft have good environmental parameters under different flight conditions and external conditions.

The aircraft air conditioning air supply pipe ​is a pipe used to connect the ground air conditioning and the air conditioning air supply outlet of the aircraft. When the traditional air-conditioning air supply pipe is transported from the warehouse to the airport, it is very inconvenient to fold and store the air supply pipe, and it takes up a lot of space.

The structure of the aircraft is precise, and the aircraft air-conditioning system is an important system module that supports the safe and stable flight of the aircraft, and plays a role in tracking and adjusting the environmental parameters of the aircraft cabin and equipment cabin.