Bus Loss Indications Flashcards
1
Q
Main AC Bus A
A
ELEC POWER Number 2 GEN OFF Number 1 HYD PRESS Number 1 and 3 fuel BOOST pumps Autopilot/RAWS
Other: Autopilot Inoperative Copilot FDI GYRO flag INS-2, UHF-2, HF-2 RADAR
2
Q
Main AC Bus B
A
ELEC POWER Number 3 GEN OFF Number 1A and 2 HYD PRESS Number 2 and 4 fuel BOOST pumps FAN OUT
3
Q
MEAC
A
DE-ICING
R PITOT HTR OUT
Autopilot/RAWS
Other: Pilot FDI gyro flag HSI OFF flags INS-1 HSI's Inop and Synchro-excitation power lost UHF-1 lost HF-1 lost
Loss of Start AC until engine start selected
Power to FDI’s, Standby Vert Gyro, and Red Inst lights shift to FEAC
4
Q
FEAC
A
DE-ICING
L PITOT HTR OUT
Autopilot/RAWS
IFF inop
Other:
Standby attitude indicator OFF flag (displays valid info for 9 minutes)
AURAL RAWS warning
5
Q
MDC
A
PRESS SYSTEM FAN OUT Number 1 and 2 HYD PRESS Number 1, 2, 3, and 4 boost pumps RACK OVHT ADF Inop HF-2 Inop Marker Beacon Inop
Other:
Landing gear indicators show barber poles
Oil quantity indicators indicate zero
OAT gauge fails
6
Q
MEDC ESS feeder 2
A
All lights inoperative
Other:
AOA indicator OFF flag
ICD indicator lights inop
9 percent power loss
7
Q
MEDC ESS feeder 1
A
None
Other:
ICS inop
Altimeter vibrators inop
