An environmental control system (ECS) for a multi-engine aircraft includes a controller configured to switch the ECS between a plurality of operating modes. The plurality of operating modes includes a first operating mode configured to receive bleed air from each engine of the aircraft in a first environmental condition, wherein the pressure of the bleed air is about equal from each engine. The plurality of operating modes includes a second operating mode configured to receive bleed air from at least one engine of the aircraft in a second environmental condition, wherein the pressure of the bleed air is different between at least two engines.
ENVIRONMENTAL COOLING SYSTEMS FOR AIRCRAFT
17.11.2016
Patent
Elektronische Ressource
Englisch
AIRCRAFT COOLING SYSTEM AND AIRCRAFT WITH AIRCRAFT COOLING SYSTEM
Europäisches Patentamt | 2019
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