Autoflight & Flight Instruments Flashcards
(44 cards)
The ‘BANK LIMIT’ selector applies to which roll mode?
HDG SEL
How do you re-engage the auto-throttles when the pitch mode is ALT, V/S, or G/S?
By pressing the SPD switch.
How do you re-engage the auto-throttles when the pitch mode is VNAV PTH, VNAV SPD, VNAV ALT, or FLCH SPD?
By cycling the A/T switch.
How can you manually select Climb thrust after a Takeoff or G/A?
By pressing the THR switch.
What function is reflected if the THR switch remains illuminated or extinguished?
Illuminated: A/T mode function
Extinguished: Thrust Limit function
How can you de-select APP mode after LOC and G/S capture? (2 Items)
By pressing TOGA, or
Disengaging the AP, and recycling the F/D switches.
Can the Glideslope be captured prior to Localizer capture?
No
What does an Amber horizontal line through the active Pitch or Roll mode indicate?
A flight mode fault is detected.
Will the A/T system engage if TOGA is not selected prior to 50 kts on Takeoff?
No.
When will the A/T system engage if TOGA isn’t selected during Takeoff?
Through 400’ when VNAV captures.
When will VNAV activate during Takeoff?
Through 400’ AFE
Which pitch mode doesn’t provide speed protection with the A/P and A/T engaged?
Vertical Speed.
When is TOGA deselected during the Takeoff?
When any other mode is captured.
How can you disarm LNAV, LOC, VNAV, or APP after the mode is armed (but not captured)?
By pressing the switch a second time.
On descent, when is TO/GA armed? (2 Items)
Flaps out of up, or
Glideslope Capture
During an Autoland, what keeps the aircraft on the centerline? (2 Items)
Rudder and NWS.
On Approach, with the first press of TOGA, what would the Active A/T mode be? What happens if you select TOGA a second time?
THR
THR REF
When does the A/T mode change to HOLD during a Takeoff?
Through 65 kts
What climb rate is achieved during a G/A in THR mode?
2,000 FPM
With APP selected, through which altitude will the electrical busses isolate, allowing multiple AP engagements for Autoland operations?
Below 1,500’ RA
When will the FLARE pitch mode and ROLLOUT lateral mode be armed during an Autoland?
FLARE = 50’ RA
ROLLOUT = 5’ RA
What pitch is commanded during a windshear recovery?
15 degrees nose up, or slightly below the PLI, whichever is lower.
What would cause VNAV ALT to be displayed?
A conflict between the MCP and VNAV profile altitudes.
What is the maximum intercept angle the LOC will capture with APP armed?
Up to 120 degrees.