Electrical source of PFD1, AHRS 1, Transponder 1, AFCS Control Unit, IESI
EMERGENCY BUS
Source of heading information for the IESI?
AHRS 1
Primary source of air data information for the ADS1?
IASP1
Primary source of air data information for the ADS2?
IASP2
Primary source of air data information for the Standby?
Pitot Static
Primary source of attitude and heading information?
AHRS1 &2
In case of an electrical emergency, how is the IESI powered?
DC BUS 1
How long does it take for the IESI to align?
90 seconds
What does the green circle indication on airspeed tape indicate?
1.3 VSO
When the takeoff references will automatically be removed from the speed tape?
Accelerating through 160KIAS