B763 Warning System

Advisory messages are inhibited during take-off between: Start of the take-off roll and 20 seconds after after Nose Gear extension. Start of the take-off roll and 40 seconds after after Nose Gear extension. 80 knots and 400 ft radio altitude, or 20 seconds after rotation, whichever occurs first. Rotation and 400 ft radio altitude, or 20 seconds after rotation, whichever occurs first.

When installed, predictive windshear alerting: requires the weather radar be to selected ON. is not available until approximately 12 seconds after the weather radar begins scanning for windshear. is automatically available inflight below 2300 ft RA. Both (b) and (c) are correct.

Which of the following statements is NOT true?. Look-ahead terrain alerting requires aircraft position and barometric altitude inputs to the GPWS. The terrain display will automatically show if a look-ahead terrain alert occurs and neither pilot has the terrain display selected and the EHSI is in expanded MAP, CTR MAP, VOR or APP modes. If the terrain display is unserviceable, then radio altitude based alerts are unavailable. All of the above.

The leading edge slats automatically extend to the landing position if: a stall is detected. a stall is detected, the slats are already in the takeoff position and the left hydraulic system is pressurised. a stall is detected and the slats are already in the takeoff position. a stall is detected and the left hydraulic system is pressurised.

The Ground Proximity Warning System may only be deactivated: when landing with any gear not indicating locked down. when landing with other than Flap 25/30. when the departure or destination airfield does not appear in the terrain database. All of the above.

Which of the following statements is NOT true?. Time critical warnings alert the crew of a non-normal operational condition requiring immediate crew awareness and corrective action to maintain safe flight. Time critical warnings are usually associated with primary flight path control. Warnings alert the crew to a non-normal operational or system condition requiring immediate crew awareness and corrective action. Status messages identify system faults affecting airplane dispatch and are considered crew alerts. None of the above.

Which of the following causes the Standby Engine Indicator SEI to operate if the Standby Engine Selector is in AUTO. Exceeding an engine red line limit. An EICAS failure. Pushing the engine display switch.

How do you cancel the EICAS test?. Push the indicator light test switch. Push the engine display switch. Push the EICAS test switch.

Concerning TCAS operation, RA displayed when intruder is. 10 to 35 sec to enter the TCAS aircraft collision area. 20 to 35 sec to enter the TCAS aircraft collision area. 10 to 20 sec to enter the TCAS aircraft collision area.

How many types of EICAS messages exists?. 3, Warning Caution Advisories. 4, Warning Caution Advisories Status. 5, Warning Caution Advisories Status Maintenance.

What action is required to display the second EICAS status page?. push the CANCEL switch. push the NEXT page switch. push the STATUS display switch.

Which of the following warnings are indicated by a siren?. Wheel well fire. Cabin altitude. Ground proximity.

How do you silence the GPWS "GLIDE SLOPE" aural?. Push the Glide Slope inhibit switch. Push the Cancel switch. Push the master warning/caution reset switch.

During flight, CRTs go blank and SEI activates. What does this signify?. Double CRT failure. Single computer failure. Control computer failure.

The digits in the TCAS data tag displays: intruder's bearing. intruder's relative altitude. intruder's vertical speed.

Descent RAs are inhibited: when climb thrust is selected. when landing gear is down and locked. below 1000 ft AGL descending, less than 1200 ft AGL climbing.

When can status informationbe displayed, if one EICAS CRT failed?. Only on the ground. Only in flight. Anytime.

How do you display additional pages of status messages. Push the NEXT page switch. Push the CANCEL switch. Push the STATUS display switch.

Which aurals are associated with Caution?. Voice and beeper. Voice and Siren. Beeper and Chime.

Which of the following appear on the EICAS status display?. Fuel temperature and Quantity indications. Hydraulic fluid temperature and Quantity indications. Flight Control postitions and status messages.

With the EICAS computer selector in AUTO, what happens if the L EICAS computer fails?. The upper CRT is blanked. The Right computer controls both CRT. Left engine indications are blanked.

You are fliying at FL100, an aircraft equipped with a mode A transponder enters the warning area. This will result in: Red/green arcs on the IVSI/TRA, but no aural warning. Red/green arcs, aural warnings, but no altitutde tag on the intruder symbol. a TA only.

What does the GPWS "SINK RATE" aural indicate?. An altitude loss just after Take off. An altitude loss during Go around. An excessive descent rate.

A Take off configuration warning is triggered when. LE slats or TE flaps not in TO position, Stab trim out of range, parking brake valve closed, Slat/flap disagree with lever position or spoiler not in down position. LE slats or TE flaps not in TO position, Stab trim out of range or parking brake valve closed. LE slats or TE flaps not in TO position, Stab trim out of range, parking brake valve closed or Slat/flap disagree with lever position.

In flight, lower CRT fails. What happens to the upper CRT?. Secondary engine indications appears in compacted mode. Status information appears in compacted mode. Nothing, the other EICAS computer takes control automatically. Primary engine indications chance to compacted mode.

What is the first appropriate response to a TA?. Disengage AP and Auto throttle. Disengage AP and FD. Try to establish visual contact with the intruder.

With both fuel levers cutoff Master Caution and Beeper are inhibited on ground. TRUE. FALSE.

Concerning TCAS operation, TA is displayed when the intruder is. 20 sec to enter the TCAS aircraft collision area. 30 sec to enter the TCAS aircraft collision area. 20 to 48 sec to enter the TCAS aircraft collision area.

With the TRAFFIC switch in AUTO. all traffic symbols within range are displayed. TCAS range ring and symbols are automaticalle displayed airborne. TCAS range ring and symbols are only displayed when an RA or TA is generated.

What happens if the upper EICAS crt fails?. An inoperative display message appear on the screen. Engine indications appear on the Standby Engine Indicator SEI. Engine indications appear on the lower EICAS CRT.

What happens if an EICAS status page is displayed and you push the engine display switch. Engine related status message appear. Secondary engine parameters in compact mode on the upper display. Secondary engine parameters replace the status page.

What is indicated by the EICAS status cue?. Status display switch was pushed. Status display switch is inoperative. New status message exists.

When are the Windshear warnings available?. Before rotation at TO. Below 1500 ft RA and at rotation. When throttles are advanced for take off.

What does a solid amber circle on the IVSI/TRA display indicate?. An intruder is within the range of the display and approximately 2000 ft vertically. An intruder has entered the caution area, 20 to 48 sec from collision area. An intruder has entered the warning area, 20 to 35 sec from collision area.

Which of the following does the GPWS "PULL UP" aural indicate?. Altitude loss after take off. Deviation below the Glide Slope. Excessive terrain closure rate.

When does the take off inhibiting of the Master Warning/Caution lights end?. When the flaps are fully retracted. 20 seconds after rotation or 400 ft RA (whichever occurs first). After climbing above 1500 ft RA.

You want to view next page of alert messages. Which control do you use?. CANCEL or RECALL. CANCEL. RECALL.

Which action is required to display the second page of EICAS alert messages?. Push the CANCEL switch. Push the CANCEL or RECALL switch. Push the NEXT switch. Push the RECALL switch.

An intruder without data tag indicates: An aircraft flying at the same altitude. An aircraft below or above 2700 ft vertically. TCAS is unable to track the bearing of the intruder.

What happens to the crew alerting messages when the cancel switch is pushed?. All warning, caution and advisory messages disappear. Only the most recent message disappear. Only caution and advisory messages disappear.

When is the status information displayed?. Anytime both engines are shut down. Only when the status display switch is pushed. Anytime a new status message occurs.

Which backups are available if both EICAS computers fail?. Standby engine indicator and aurals. Standby engine indicator and indication lights. Standby engine indicator, indications lights and aurals.

Once the intruder's flight path no longer conflicts with the collision area, RA is discontinued. How is this annunciated to the crew?. Aural announcement "Clear of Conflict" and red/green arcs on IVSI/TRA disappear. Intruder symbol changes to a solid cyan diamond. Aural announcement "Clear of Traffic"and red/green arcs on IVSI/TRA disappear.

During TO which EICAS indications are inhibited from nose gear lift off till 400ft AGL or for 20 sec whichever comes first?. Beeper & master caution lights. Master warning/caution lights and display messages. Fire bell and master warning lights.

The arrow in the TCAS data tag indicates: Whether our aircraft has to climb or descent to prevent a conflict. Intruder is climbing or descending with a rate higher than 500 ft/ min. Intruder is either below or above our aircraft's altitude.

How many ALERT messages can EICAS accomodate on the upper CRT?. 10. 9. 11.

TCAS requires the following equipment to be functional and operating: ATC transponder, ADC, ADI, IVSI. ATC transponder, ADC, ADI, Radio altimeter. ATC transponder, ADC, ADI, IVSI, HSI, Radio altimeter. ATC transponder, ADC, ADI, IVSI, Radio altimeter.

Warning can be cancelled by the pilots anytime. TRUE. FALSE.

Aural "Clacker" indicates the crew that the aircraft is experiencing a low speed stall. TRUE. FALSE.

Autopilot disconnection is indicated by a "WAILER" type aural warning. TRUE. FALSE.

In normal operation mode, Left EICAS computer controls R EICAS computer. TRUE. FALSE.

Landing Configuration warning will sound if: under 800ft RA, thrust levers idle and landing gear not down and locked. Flaps 15 or greater and landing gear not down and locked. Flaps 25 or 30 and landing gear not down and locked. both A and C are correct.

At 80ks during TO: Caution messages inhibited, warning messages inhibited, RAT armed for auto deployment, Brakes armed for RTO, THR HOLD mode disengages AP servos. Caution messages inhibited, RAT armed for auto deployment, Brakes armed for RTO, THR HOLD mode disengages AP servos. Caution messages inhibited, RAT armed for auto deployment, Brakes armed for RTO, THR HOLD mode prevents actuation of the reversers after rotation.

TO configuration will sound when there is something not properly set for TO in the throttle quadrant. TRUE. FALSE.

EICAS message cue appears when there are more than 11 EICAS messages generated. TRUE. FALSE.

Communications messages are associated to a Chime aural warning. TRUE. FALSE.

Which of the following occurs when the Master Caution light is pushed. Only the Master caution light will extinguish. Master caution light and EICAS caution light extinguish. Only EICAS caution message disappears.

Will the GPWS alert the crew in landing configuration towards areas where there are no obstacles or terrain DATA?. YES. NO.