Automatic Flight Flashcards
What two conditions will turn on the yaw damper?
- The YD deafaults ON at system Power Up
- Also Auto Turn on at AP Engagement
What is the function of the AT button Flight?
How do you cancel the Aural Warning?
In flight AT engages and Disengages A/T System
By using the buttons on the Thrust Levers
Can the Autopilot disconnect Aural warning be canceled by the AP Button?
No, only by the AP/Trim Disc button on the yoke.
How would you select FD off?
Press FD button on sourced side.
Note: Pressing the FD button on the source side deselects the current vertical and lateral mode, removes the indication from the FMA, and forces A/T system to SPD T
What does This green arrow in the FMA indicate?
Indicates sourced side for the AFCS.
Automatic Flight Control System
What is your default vertical and lateral mode?
Roll and FPA become active FMA modes, and the FD guidance cue is displayed.
With AT engaged, what speed mode would be expected on the FMA in VS ?
SPDt
Is Bank limiting function available in all lateral modes?
No, only in HDG mode.
Is Bank limiting available in LNAV?
No, BANK Limiting is only available In HDG Mode.
Can WX Radar info be displayed on the PFD map when green needles are selected?
No, WX Radar information can only be displayed on the PFD Map with Magenta needles selected.
RA Minimum knob allows for auto callouts based on RADAR altimeter. What approaches are affected using the RA selection?
CAT 1 SA, CAT II & CAT III
What Happens when you rotate the Minimums Knob to Zero?
How will this affect approaches?
Turns the Display to OFF
Auto Callouts are inhibited.
What does the Autothrottle mode -TO (in white) on the bottom row indicate?
It is in the Armed mode
What Does the TO ( in green ) represent in the Vertical Mode Column ?
TO is the active Vertical Mode
Provides FD guidance to maintain airspeeds between V2 to V2+10 after liftoff
During Takeoff Roll, what will the autothrottle mode on the FMA indicate at 60kts
HOLD becomes the active mode and AT servos are de-energized until 400’