Air management system controller
what is it and what does it do?
Dual channel electric digital controller
continuously monitors the performance of pneumatic system, WHSAIS, airflow schedule for ACS
What stage air is used?
what does it supply to?
P3 (3rd stage)
cockpit/cabin pressurization
heating
WHSAIS
How is bleed system controlled
By two bleed Pressure Regulating Shutoff Valves (PRSOV) located in each pylon.
CAS: CAB ALTITUDE HI
indicates what?
10,000ft + cabin altitude