FMGS NAVIGATION KEY EXAM QUESTIONS
AND CORRECT ANSWERS
WHAT DOES IT MEAN WHEN THE ADR FAULT LIGHT ILLUMINATES STEADY
ON THE ADIRS CDU? - CORRECT ANSWERS A FAULT IS DETECTED IN AIR DATA REFERENCE
ON THE PEDESTAL MOUNTED SWITCHING PANEL THAT ATT HDG AND AIR
DATA SELECTORS ARE AT NORM MEANING: - CORRECT ANSWERS ADIRU 1 SUPPLIES DATA
TO PFD1, ND1, AND RMI/VOR DME
ADIRU 2 SUPPLIES DATA TO PFD2, ND2
TUNING OF VOR/DME AND ILS IS PROVIDED BY: - CORRECT ANSWERS AUTOMATIC
TUNING, MANUAL TUNING, BACK-UP TRAINING
IN CASE OF FAILURE OF FMGC1 AND 2: - CORRECT ANSWERS RMP1 CONTROLS VOR, ILS
DME AND ADF RECEIVERS 1
RMP2 CONTROLS VOR, ILS DME AND ADF RECEIVERS 2
THE ALIGN LIGHT FLASHES: - CORRECT ANSWERS DURING THE ALIGNMENT PHASE IN
CASE OF IRS ALIGNMENT ERROR
THE FMGS CONSISTS OF THE FOLLOWING MAIN COMPONENTS: - CORRECT ANSWERS 2
FMGC - 2 MCDU - 2 FAC - 1 FCU CONTROL PANEL
NORMAL ELECTRICAL POWER SUPPLIES THE A/C AND THE MCDU CRT IS
DARK, WITHOUT ANY OTHER WARNING. IT MEANS: - CORRECT ANSWERS THE MCDU
"BRT" KNOB IS DIMMED
, ON THE GROUND, WHEN ELECTRICAL POWER IS INITIALLY SUPPLIED TO
THE A/C, THE MCDU WILL AUTOMATICALLY DISPLAY: - CORRECT ANSWERS A/C STATUS
PAGE
YOU PRESS "ALIGN IRS" PROMPT ON INIT A PAGE. ON THE ADIRS CDU THE
ALIGN LIGHTS FLASH BUT NO MESSAGE IS DISPLAYED ON THE CDU: - CORRECT
ANSWERS MAKE A SECOND "PRESENT POSITION" ENTRY
THESE MESSAGES APPEAR ON CO-PILOT SIDE ND: "SELECT OFF SIDE
RANGE/MODE" AND "MAP NOT AVAILABLE": - CORRECT ANSWERS SINGLE FMGC
OPERATION AND THE TWO EFIS CONTROL PANELS ARE
NOT SET AT THE SAME RANGE AND MODE
ENGINES RUNNING, READY TO TAXI, A MESSAGE APPEARS" "CHECK GW".
ACCESS TO INIT B PAGE IS NO LONGER AVAILABLE ON WHICH PAGE IS IT
POSSIBLE TO INSERT THE CORRECT GW: - CORRECT ANSWERS FUEL PREDICTION PAGE
+AIRCRAFT ON RWY CENTERLINE, READY FOR TAKE-OFF, TO PRESET A
HDGKNOB SET 233: - CORRECT ANSWERS TURN HDG KNOB, SET 233, PULL HDG WHEN
ATC CLEARS TO TURN TO
233
ONE OF THE SRS DISENGAGEMENT CONDITIONS IS NOT TRUE: - CORRECT
ANSWERS DISENGAGED BY SETTING A NEW FCU ALTITUDE
CONTROL OF THE A/C CAN BE AUTOMATIC OR MANUAL GUIDANCE OF THE
AND CORRECT ANSWERS
WHAT DOES IT MEAN WHEN THE ADR FAULT LIGHT ILLUMINATES STEADY
ON THE ADIRS CDU? - CORRECT ANSWERS A FAULT IS DETECTED IN AIR DATA REFERENCE
ON THE PEDESTAL MOUNTED SWITCHING PANEL THAT ATT HDG AND AIR
DATA SELECTORS ARE AT NORM MEANING: - CORRECT ANSWERS ADIRU 1 SUPPLIES DATA
TO PFD1, ND1, AND RMI/VOR DME
ADIRU 2 SUPPLIES DATA TO PFD2, ND2
TUNING OF VOR/DME AND ILS IS PROVIDED BY: - CORRECT ANSWERS AUTOMATIC
TUNING, MANUAL TUNING, BACK-UP TRAINING
IN CASE OF FAILURE OF FMGC1 AND 2: - CORRECT ANSWERS RMP1 CONTROLS VOR, ILS
DME AND ADF RECEIVERS 1
RMP2 CONTROLS VOR, ILS DME AND ADF RECEIVERS 2
THE ALIGN LIGHT FLASHES: - CORRECT ANSWERS DURING THE ALIGNMENT PHASE IN
CASE OF IRS ALIGNMENT ERROR
THE FMGS CONSISTS OF THE FOLLOWING MAIN COMPONENTS: - CORRECT ANSWERS 2
FMGC - 2 MCDU - 2 FAC - 1 FCU CONTROL PANEL
NORMAL ELECTRICAL POWER SUPPLIES THE A/C AND THE MCDU CRT IS
DARK, WITHOUT ANY OTHER WARNING. IT MEANS: - CORRECT ANSWERS THE MCDU
"BRT" KNOB IS DIMMED
, ON THE GROUND, WHEN ELECTRICAL POWER IS INITIALLY SUPPLIED TO
THE A/C, THE MCDU WILL AUTOMATICALLY DISPLAY: - CORRECT ANSWERS A/C STATUS
PAGE
YOU PRESS "ALIGN IRS" PROMPT ON INIT A PAGE. ON THE ADIRS CDU THE
ALIGN LIGHTS FLASH BUT NO MESSAGE IS DISPLAYED ON THE CDU: - CORRECT
ANSWERS MAKE A SECOND "PRESENT POSITION" ENTRY
THESE MESSAGES APPEAR ON CO-PILOT SIDE ND: "SELECT OFF SIDE
RANGE/MODE" AND "MAP NOT AVAILABLE": - CORRECT ANSWERS SINGLE FMGC
OPERATION AND THE TWO EFIS CONTROL PANELS ARE
NOT SET AT THE SAME RANGE AND MODE
ENGINES RUNNING, READY TO TAXI, A MESSAGE APPEARS" "CHECK GW".
ACCESS TO INIT B PAGE IS NO LONGER AVAILABLE ON WHICH PAGE IS IT
POSSIBLE TO INSERT THE CORRECT GW: - CORRECT ANSWERS FUEL PREDICTION PAGE
+AIRCRAFT ON RWY CENTERLINE, READY FOR TAKE-OFF, TO PRESET A
HDGKNOB SET 233: - CORRECT ANSWERS TURN HDG KNOB, SET 233, PULL HDG WHEN
ATC CLEARS TO TURN TO
233
ONE OF THE SRS DISENGAGEMENT CONDITIONS IS NOT TRUE: - CORRECT
ANSWERS DISENGAGED BY SETTING A NEW FCU ALTITUDE
CONTROL OF THE A/C CAN BE AUTOMATIC OR MANUAL GUIDANCE OF THE
