The air conditioning system, the engine bleed air system and the cooled service air system for the fuel tank inerting system of the Airbus A320neo are developed and manufactured by Liebherr-Aerospace Toulouse SAS (France), whereas Liebherr-Aerospace Lindenberg GmbH (Germany) is responsible for the high-lift system, the high pressure and power transfer unit manifolds as well as the rudder servo control.
The next-generation electro-pneumatic engine bleed air system is specifically optimized for the power plants of the A320neo. It features light-weight, robust and highly reliable components as well as an optimized control architecture. As the high-lift system for the A320 has an excellent in-service track record, it did not need to be modified for the A320neo family.