3D animation of auxiliary power unit


  • Code:  11966201
  • Loopable:  No
  • Duration:  00:07
  • Aspect:  16:9
  • Alpha / Matte:  No

It is used to save the need for electricity and compressed air. When you land or ride on the road, you hear a subtle turbine engine sound that creates the impression that the aircraft's engines are not working. That sound belongs to APU. The main task is to meet the electricity requirement on the ground, to supply the compressed air to the main engines, to provide the air conditioning (air conditioning effect).