PBS is a designer and manufacturer of Environmental Control Systems for aircraft and helicopters. Environmental Control Systems are designed to maintain a comfortable thermal environment in the cockpit, passenger cabin and cargo holds of aircraft and helicopters during ground operations and all flight modes. Every system is tailored to specifi c aircraft in order to comply with the main aircraft engine source of compressed air for air-conditioning units.
Main components
• Turbocooler
• Heat exchanger
• Water separator
• Control valves
• Shut-off valve
• Check valve
• Thermostats
• Pneumatic regulation
Main features
- Cooling, heating and ventilation in one compact system
- Ability to draw air from both the APU and the main engines
- Ecological operation - no coolan
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