Flight Instruments Flashcards
In a normal configuration what happens if the upper CRT fails?
The primary EICAS display automatically moves to the lower CRT
In a normal configuration, what happens if the outboard CRT fails?
The PFD automatically moves to the inboard CRT
In a normal configuration what happens if an inboard CRT fails?
An ND can be displayed on the lower CRT by manually selecting ND on the LWR CRT switch
The rising runway display appears when below what radio altitude when localizer pointer is in view and begins to move toward the airplane symbol below what radio altitude?
Displays below 2500’ RA when the localizer pointer is in view. Moves toward the aircraft symbol below 200’ RA.
The glidelsope or localizer pointer fills solid when within how many dots of center scale?
2 and 1/3
The Integrated Standby Flight Display (ISFD) backup power supply is capable of providing power for up to how many minutes after loss of power to the Main Battery Bus?
150 minutes
The ISFD ILS information is proved by which ILS receiver?
Left
If both EIU switches are in the AUTO position a >SNGL SOURCE FA EICAS advisory message would indicate how many radio altimeters have failed?
2
Predictive Windshear (PWS) is available in what ND modes?
Map, Map CTR, VOR or APP
The very top of the red Minimum Speed indicator on the PFD airspeed tape indicates what speed?
Indicates airspeed where stick shaker or low speed buffet occurs
The red Maximum Speed tape indicates maximum airspeed is limited by the lowest of?
Vmo/Mmo, landing gear placard speed, or flap placard speed
When does the ALT DISAGREE EICAS Caution message indicate?
When the Captains and FO’s uncorrected altitude indications disagree by more than 200’
What does the greed trend arrow on the airspeed tape indicate?
Predicted airspeed in ten seconds based on current acceleration or deceleration
Which electrical bus powers the ISFD?
Main battery bus
What should you do if an EFIS control panel fails?
Displays may be controlled through the related CDU by selecting the EFIS prompt
