Cabin Pressure Control Systems encompass the hardware and control logic used to regulate differential pressure and cabin altitude within pressurised aircraft fuselages, covering outflow valves, safety relief valves, negative-pressure relief valves, and cabin pressure controllers (CPCs) that modulate bleed-air scheduling in conjunction with the aircraft's ECS to maintain cabin altitude typically below 8,000 ft and manage pressurisation schedules during climb, cruise, and descent.
To see a list of companies in this category click on the tab above.
Sponsorship of the Environmental Systems sector is currently available. See our advertising pages for details.
Subscribers can download an Index PDF report about the Environmental Systems sector, including supplier contacts and cross-references by aircraft program and country. It is updated every day!
There are other editions sponsored and freely available on the home page.
If you are a subscriber, then please log in to access your copy of the report. Otherwise, why not subscribe today?
Cabin Pressure Control Systems suppliers linked to most aircraft programs in our database.
Liebherr-Aerospace Toulouse (21 aircraft)Latest Airframer news and company press releases
news and press release archive for Environmental Systems.
Sectors serving Environmental Systems companies:
Mechanical Hardware •
Pumps •
Seals & Sealing •
Valves •
Tubing, Hoses & Conduits •
Fluid Power •
Non-metal Materials •
Composite Materials •
Actuation •
Sensors, Transducers & Detectors •
Plastics •
Bearings •
Chemicals •
Active Electronic Components •
Metals •
Shielding •
Switches •
Electrical/Electronic Connectors •
Passive Electronic Components •
Fasteners •
Adhesives
Environmental Systems
Sectors purchasing from Environmental Systems companies:
Airframer •
Airframe Assemblies •
Turbine Engines •
Galley & Catering •
Auxiliary Power •
Engine Rotating & Gas-Path Parts •
Cabin Systems & IFE •
Piston & Rotary Engines
