Air Conditioning/Pressurization Flashcards
Airflow from GPU (Ground pressure Unit)shall not exceed
1.2 Kg/s
Ram air inlet, abrir solo si el diferencial de presión es
Menor a 1 PSI
Max. Positive diferential pressure
9.0 PSI
Max. Negative diferential pressure
-1 PSI
Donde se encuentran las limitaciones de aire acondicionado y presurización ?
FCOM-LIM-21
Safety Relieve Valve is activated at:
8.6 PSI
Max differential pressure and Safety Valve Setting TOLERANCE
+/- 0.1 PSI
Max Cabin altitude Selection
14.000 FT
Min Cabin altitude selection
-2.000 FT
When, conditioned air, must not be used from packs?
When low Press ground unit is being used
Do not use HP ground unit when:
APU supplies bleed air to avoid syst damage
Cabin altitude warning
9.550 ft +/- 350 ft
Max normal cabin alt
8.000 ft
Max operating altitude
39.800 ft