Auto Flight and Flight Instruments Flashcards
(44 cards)
The outer BANK LIMIT selector applies to which roll mode?
HDG SEL
How do you re-engage the autothrottles when pitch mode is ALT, V/S or G/S
Push speed switch
How do you re-engage the autothrottles when the pitch mode is VNAV____ or FLCH SPD?
Cycle the A/T ARM switch (OFF-ARM)
How can you manually select climb thrust after takeoff or a go-around?
Push the Thrust (THR) switch
What function is operating if the THR light remains extinguished or illuminated?
Extinguished: Thrust limit function
Illuminated: A/T mode function
How can you deselect approach mode AFTER loc and G/S captured?
TO/GA or Disenage autopilot and position both F/D switches off
Can G/S capture prior to LOC intercept?
No, G/S capture inhibited until LOC capture, and intercept angle within 80 degrees of LOC CSE
What does amber horizontal line through affected ACTIVE pitch or roll mode indicate?
A flight mode fault detected
Will A/T engage if TO/GA is not selected prior to 50kts airspeed during takeoff?
No, if selected after 50KIAS, A/T automatically engage above 400’ when VNAV captures
When will VNAV activate during takeoff?
400’ above runway elevation
Which ptich mode does not provide A/T speed protection with the A/T and autopilot engaged?
V/S
When is TO/GA terminated after takeoff?
By selecting any other pitch and roll mode, or by activation of LNAV/VNAV modes
How can you disarm, LNAV, LOC, VNAV and APP modes when armed PRIOR to capture?
Push the mode switch a second time
In flight, when is TO/GA armed?
Flaps out of up, or G/S captured
For Autoland, what controls are used by the AFDS to steer the airplane on the localizer centerline after touchdown?
Rudder and NWS
On approach, first push of TO/GA, what active A/T mode would FMA display with A/T armed?
THR
What A/T mode is activated with the second push of the TO/GA switch?
THR REF, at full go-around thrust
When does the A/T annunciation change to HOLD during takeoff?
65KIAS
What climb rate is achieved during a go-around with ONE push of the TO/GA switches?
2,000FPM
With the APP switch selected, what altitude will electrical busses isolate allowing multiple autopilot engagement for autloand ops?
1500’ RA
When will FLARE activate?
50’ RA
What ptich is commanded by AFDS when TO/GA selected in windshear recovery?
15 degrees, or slightly below PLI, whichever is lower
Describe condition that would cause VNAV ALT as pitch mode?
A confict occurs between VNAV profile and MCP altitude
What is maximum intercept angle the LOC will capture with APP or LOC mode armed?
Less than 120 degrees