10 Flight Instruments, Displays Flashcards
What does the PLI (Pitch Limit Indicator) indicate?
Indicates pitch limit for stick shaker activation point for the existing flight conditions.
When does the radio altitude turn amber?
When below selected decision height.
The glideslope deviation pointer will not be displayed with an intercept angle of more than?
90°
When does the rising runway start to rise towards the airplane symbol?
When radio altitude is below 200 feet AGL
The minimum maneuvering speed bar provides 1.3g maneuver capability to stick shaker and low speed buffet. At which altitude does it switch between the two of them?
Approximately 20,000 feet.
The Speed trend vector predicts airspeed how far ahead of time?
10 seconds
The position trend vector has up to 3 dashed lines. What does those indicate?
Predicts position at the end of 30, 60, and 90 second interval.
The VNAV Path vertical pointer and deviation scale indicated deviation of +/-?
+/- 400 feet
Beside two HSI’s and two ADI’s the EFIS consists of:
- 3 Symbol generators (L, R, C)
- 2 Control panels
- Ambient light sensing units
The current Mach number is digitally displayed below the airspeed tape when the current Mach number is greater than?
0.40
The altimeter altitude (ALT) light illuminate when?
Between 300 and 900 feet of the altitude selected with the altitude selector.
In the event that all generator power is lost, the standby ADI will be supplied with electrical power from?
The standby DC bus.
ALT DISAGREE or IAS DISAGREE means?
A significant difference between the left and right air data information
The upper left pitot-static probe provides pitot px to:
The Left ADC
The upper right pitot-static probe provides pitot px to:
The right ADC
The upper left and lower right pitot-static probe provides static px to:
The left ADC
The upper right and lower left pitot-static probe provides static px to:
The right ADC
The upper right and lower left pitot-static probe provides auxiliary static px to:
The cabin diff. px sensor and R.A.T. Airspeed sensor
The lower left pitot-static probe provides pitot px to:
The stby airspeed indicator and the elev feel computer.
The lower right pitot-static probe provides pitot px to:
R.A.T. airspeed indicator and the elev feel computer
The two flush static ports provides static px to:
The stby airspeed indicator and the stby altimeter
SINGLE AIR DATA means?
Captain’s and first officer’s flight
instruments are receiving data from the same single source.
SGL SOURCE DSPLY means?
A single source of display information is being used by all
display units.
SGL SOURCE FD mean?
Both captain’s and first
officer’s PFDs are using the same source for flight director
information.
SGL SOURCE RA means?
Both PFDs are using the same source for radio altimeter
information.
