In the soft refueling method, the aerodynamic instability of the refueling hose taper sleeve is affected by the airflow, which seriously affects the success rate and safety of aerial refueling/refueling. The wake field of the tanker affects the stability of the hose taper sleeve. major factor.

A quick and effective method on the apronSelect the correct ground air-conditioned vehicleAirbus does not recommend a certain type of air-conditioned vehicle, because each airline has its own operation mode, and the flight destination and time are different.

The full name of APU is Auxiliary Power Unit. Its core part is a turbine engine, which is generally installed in the tail cone part of the rear end of the aircraft.