Autoflight Flashcards
What is the purpose of the BANK Button?
- Enables and disables bank angle to 17° used in the HDG mode
What is the Normal Disengagement process for the Autopilot?
- Pressing the Quick Disconnect button on either control wheel
i. Pressing once triggers aural warning “Autopilot”
ii. Pressing a second time cancels the aural warning and cancels the
FMA annunciation.
Non-Normal Autopilot disengage occurs via?
- AP button pressed on the guidance panel
- Either manual pitch trim is actuated
- Either stick shaker is activated
- Windshear Escape guidance is activated
When will the FD automatically turn ON in Flight?
- TO/GA button actuation
- Manual selection of any vertical and lateral mode
- Autopilot engagement
- Windshear detection
Describe the FMA (Flight Mode Annunciator) color codes?
- Magenta – FMS commanded active/engaged mode
- Green – Non-FMS commanded active/engaged mode
- White – Armed mode
- Amber – Alert condition
- Red – Abnormal condition
What are the Basic Modes of the Flight Director?
- ROL and FPA
Describe the TO Pitch Angle Logic when airborne and IAS is greater than speed
target?
- All engines operating – V2 + 10kt
- One Engine Inoperative:
i. Engine failure below V2 – V2
ii. Engine failure between V2 and V2 + 10kt – Maintains Speed
iii. Engine failure above V2 – Guides V2 + 10kts
What is the initial pitch guidance when the GA mode is active?
- 8°
What target speed will the FD command during a Go Around?
- All Engines Operating – Vref + 20kt
- One Engine Inoperative – Vac
What alerts are generated during a Windshear Caution or Windshear Warning?
- Caution:
i. Amber WSHR on the PFD
ii. Aural “CAUTION WINDSHEAR” - Warning:
i. Red WSHR on the PFD
ii. Aural “WINDSHEAR, WINDSHEAR, WINDSHEAR”
What parameters must be meet to enable APPR 2?
- Both RA/BARO knobs set to RA
- Both NAV freqs. set to correct LOC freq. in the MCDU
- Both PFD’s set to correct LOC inbound course
- SLAT/FLAP 5 Max
How is the Auto-Throttle (AT) armed while on the ground?
- AT Button pressed on the Guidance Panel
- No AT Active Failures
When does the Auto-throttle automatically disengage?
- After touchdown
- Thrust levers beyond the TO/GA position
- Reverse thrust operation during RTO
i. Non-normal disengagement:
1. Difference in TLA greater than 8°
2. Auto-throttle failure
The CLB Thrust mode engages when?
- Landing Gear Retracted
- Airplane above 400’ AGL
- Any change in FD Vertical Mode
What mode does FLCH use to maintain speed?
- SPDe
How do you know if VNAV has been selected? - Mode in the upper right box of the FMA is Magenta