FG ( AP FD A/THR) FE FLT CONTROLS

AUTOFLT SYS AFS Flashcards by Paul Bond

AFS INCLUDES

FG
FLT GUIDANCE

FMS
FLT MGMT SYS

FE
FLT ENVELOPE

FCDC
FLT CONTROL DATA CONCENTRATOR

How well did you know this?

Not at all

Perfectly

FG PROVIDES

LATERAL AND VERTICAL GUIDANCE

SPEED OR MACH CONTROL

IN ACCORDANCE WITH TARGETS

SEL BY FLT CREW
OR
MANAGED BY FMS

How well did you know this?

Not at all

Perfectly

SELECTED TARGETS

FLT CREW SEL INPUT ON AFS CP

THESE INPUTS DIRECTLY TO FG FOR IMMEDIATE GUIDANCE RESPONSE

THIS IS CALLED SELECTED GUIDANCE

AFS CP IS SHORT TERM INTERFACE

How well did you know this?

Not at all

Perfectly

MANAGED TARGETS

FLT CREW INSERTS THE FLT PLAN INTO MFD AHEAD OF TIME

FMS COMPUTES AND MANAGES THESE TARGETS FOR FG

THIS IS CALLED MANAGED GUIDANCE

MFD IS LONG TERM INTERFACE

How well did you know this?

Not at all

Perfectly

LATERAL AND VERT GUIDANCE

EITHER SELECTED OR MANAGED INDEPENDENTLY OF EACH OTHER

HOWEVER MANAGED GUIDANCE NOT POSSIBLE WHEN SEL GUIDANCE USED

                                   LATERAL

                                      SEL.          MGD

                Selected.      YES.            YES VERTICAL
                Managed.      NO.              YES

How well did you know this?

Not at all

Perfectly

VERT SPD

CAN ONLY BE SEL

How well did you know this?

Not at all

Perfectly

FMS

PROVIDES LONG TERM GUIDANCE ALONG ACTIVE FLT PLAN

How well did you know this?

Not at all

Perfectly

USED BY FG AND FLT CONTROLS TO PREVENT THE AIRCRAFT FROM EXITING THE ENVELOPE

How well did you know this?

Not at all

Perfectly

FCDC

DETERMINES THE AUTOLAND CAPABILITY FOR THE AFS

INTERFACES THE AP FD A/THR WITH FWS TO ALLOW ASSOC ALERTS TO BE TRIGGERED

GENERATES MAINT MSG FOR FG AND FE

FCDC ALSO PERFORMS FUNCTIONS FOR FLT CONTROLS

How well did you know this?

Not at all

Perfectly

AFS ARCHITECTURE

3 PRIM
PRIMARY FLT CONTROL AND GUIDANCE COMP

2 FMS
FMS 1 and 2
EACH FMS OPERATED BY ONE OF 3 FMCS A,B,C

How well did you know this?

Not at all

Perfectly

3 PRIMS CONTROL

FG ( AP FD A/THR)

FLT CONTROLS

How well did you know this?

Not at all

Perfectly

EACH PRIM CAN OPERATE

ONE OR BOTH AP

2 FD

A/THR

How well did you know this?

Not at all

Perfectly

PRIM

MASTER AND SLAVE

ONE PRIM MASTER

2 SLAVES

How well did you know this?

Not at all

Perfectly

MASTER PRIM

BEST OPERATIONAL CAPABILITY TAKING INTO ACCOUNT

MAN FLT CONTROL LAW CAPABILITY

FE AP AUTOLAND CAPABILITY

A/THR CAPABILITY

MASTER PRIM HAS PRIORITY TO OPERATE THE ENGAGED AP FD AND A/THR

IF ALL PRIMS HAVE SAME CAPABILITY PRIORITY PRIM 1,2,3

How well did you know this?

Not at all

Perfectly

SLAVE PRIMS

SLAVE 1 and 2 PRIMS ARE IN STBY

READY TO CONTROL AP FD A/THR

How well did you know this?

Not at all

Perfectly

MASTER PRIM LOST

IF MASTER PRIM LOSES BEST CAPABILITY

SLAVE 1 BECOMES MASTER PRIM

ALL ENGAGED AP FD A/THR TRANSFERRED

TWO OTHERS BECOME SLAVE 1,2

How well did you know this?

Not at all

Perfectly

PRIM INTERFACES WITH

NAV AND POSN
FLT CTLS
LDG GEAR
BRAKES
STEERING
FUEL AND WT
ENGINES
FMS
AFS CP
MFDS
EWD
PFDS
THRUST LEVERS
FWS
SIDESTK DISCONNECT PB

How well did you know this?

Not at all

Perfectly

FMS 1 and 2

FMS 1 CAPT SIDE FMC A

FMS 2 FO SIDE FMC B

FMC C STBY

AP1 FMC A MASTER B SLAVE

AP2 FMC B MASTER A SLAVE

How well did you know this?

Not at all

Perfectly

FLT CREW INTERFACES AFS VIA

AFS CP
2 MFDS
2 KCCU
2 PFDS with FMA
2 NDS
2 EFIS CP
1 AP DISC PB SIDESTK
4 THRUST LEVERS WITH 2 A/THR INSTINCTIVE DISC PBSW

How well did you know this?

Not at all

Perfectly

MFDS INTERFACE

INTERFACE WITH FMS

INFO ON FLT PLAN

AIRCRAFT POSN

FLT PERFORMANCE

FCU BACKUP

SURV

ATC

How well did you know this?

Not at all

Perfectly

KCCU

NAVIGATE THROUGH FMS PG MFD

ENTER AND MODIFY DATA MFD

SOME LAT FLT PLAN REVISIONS ON MFD

AFS CP FAILURE

MFD FCU BACKUP AUTO FLT PG

PROVIDES ALL AFS CP FUNCTIONS

THRUST LEVER DETENTS

SENT TO PRIMS

A/THR THEN SENDS THRUST COMMANDS TO FADEC SYS

A PB CALLED INSTINCTIVE DISCONNECT PB LOCATED ON EACH SIDESTK DISENGAGES AP

FG OVERVIEW

AP FD A/THR ALL INTEGRATED WITHIN FG

FG MODES ARE FMA

FMA

CAN DISPLAY 3 LINES EACH COLUMN ACTIVE MODES GREEN SECOND LINE BLUE MAGENTA FOR CONSTRAINTS 3RD LINE REMINDERS OR MESSAGES

SELECTED LAT MODES

HDG TRK

MGD LAT MODE

NAV

SEL VERT MODE

OP CLB VS FPA

MGD VERT MODE

DES

MGD LAT AND VERT MODE

LAND

AP FD VERT MODE DETERMINES

A/THR MODE AP FD VERT MODE CONTROLS SPD M A/THR CONTROLS THRUST AP FD VERT MODE CONTROLS TRAJ A/THR CONTROLS SPD M DURING ROLLOUT FLARE W AP ON A/THR MODE CONTROL THRUST IDLE

NO AP FD ENGAGES A/THR

A/THR ENGAGES IN SPEED OR | MACH IN ORDER TO CONTROL A SPD OR M TARGET

SPEED COLOURS

MANAGED MAGENTA SELECTED BLUE SELECTED HDG BLUE

ONLY ONE PBSW FOR FD 1 and 2 FD 1 CAPT ADIRS 1 FD 2 FO ADIRS 2

EQUIP FOR FD

TO ENGAGE BOTH FDS FOLLOWING EQUIP REQD ``` 1 PRIM 2 ADRS 2 IRS AFS CP OR BACKUP PG NORMAL LAW (ALTN LAW IN SOME CASES) ```

FDS AUTO ENGAGE

AT AC POWER UP <30’ NO ROLL BAR REPLACED YAW BAR IF LOC AVAIL ROLL BAR LAT MODE ENGAGED PITCH BAR VERT MODE ENGAGED

YAW BAR

RWY FLARE ROLLOUT MODES ENGAGED ALONG W PITCH BAR RWY MODE ROLL AND PITCH IN FLARE ALONE IN ROLLOUT MODE

FD AUTO DISPLAYS

FD 1 and 2 AUTO DISPLAY IF GA ENGAGES

IF CREW SWITCH OFF FD PBSW

NO AP LAT AND VERT MODES DISENGAGE IF A/THR IN THRUST MODE REVERTS SPD M WITH AP LAT AND VERT MODES REMAIN ENGAGED

FD BARS AUTO DISAPPEAR

PITCH >13 DEG DOWN 25 DEG UP BANK ANGLE >45 DEG IN ROLLOUT MODE IF DIFF BETWEEN AC TRK AND RWY TRK >20DEG

FDS AUTO DISENGAGE

A/THR NOT ENGAGED AND AC SPD

FD FLASHES

PITCH AND OR ROLL BAR FLASH FOR 10 SECS ON BOTH PFDS INCASE REVERSION MODE PERMANENTLY FLASH ON RESPECTIVE PFD IF A FAILURE OCCURS IN ONE OF THE EQUIP USED FOR APP

RED FD FLAG PFD

PITCH ROLL AND YAW ORDERS NOT AVAIL WHEN FD ENGAGED RED FLAG PFD FLASHES THEN STEADY PFD WILL NOT SHOW BARS

DUAL ADR FAILURE

LOSS BOTH APS AND FDS

2 PRIM FAILURES

BOTH APS AND FDS REMAIN AVAIL

ONE FD LOST

1FD1 2FD2

AP WILL ENGAGE WHEN

FLT CREW PRESSES AP1 or AP2 IF AC IN FLT >5 SECS AC PITCH BANK AND SPD IN LIMITS

ENGAGING 2 AP

WHEN 1 ENGAGED PRESS OTHER AP ONCE APP MODE ARMED OR ACTIVE WHEN GA MODE ENGAGED WHEN BOTH AP ENGAGED AP1 ACTIVE AP2 STBY REGARDLESS OF ORDER OF ENGAGEMENT

AP DISENGAGEMENT

SIDESTK PB PRESSED AP PBSW AFS CP DESELECTED ANY SIDESTK OR RUDDER PEDAL MOVED

PRESS AP DISC PB TWICE

PRESSING ONCE AP OFF MEMO PFD AND EWD LOW VOLUME CAVALRY CHARGE MASTER WARN LT ILLUM