Can Any Of You Put An Answer To This Question?
HI GUYS
CAN ANY OF YOU HELP ME OUT WITH THESE
ONE OF THE FUNCTIONS OF THE HYDRAULIC ACCUMULATOR IS
1ABSORB POSSIBLE POWER SURGES..2PRESSURIZE THE HYDRAULIC FLUID..3PREVENT FLUID FOAMING AND CAVITATION..4COMPENSATE FOR FLUID LOSSES DURING LEAKAGE
IF THE A/C ALTIMITER WAS SET TO QFE AND CABIN ALT TO ZERO THEN AT THIS AIRFIELD..1CABIN WILL BE PRESSURISED AT TOUCHDOWN..2CABIN WILL HAVE AN ALT OF 8000...3CABIN WILL HAVE NEGATIVE PRESSUE AT TOUCH DOWN..4NO DIFFERENTIAL PRESSURE AT TOUCH DOWN
PRIOR TO MAIN STARTING..1ONLY AIRCON AVAILABLE FROM APU..
2PRESSURISATION AVAILABLE FROM APU..3ONLY ELECTRICAL POWER FROM APU
THANKS TO ALL WHO HELP