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Flashcards in Lights & Switches Deck (164)
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1

What information is provided by the “IR” units?

 

What information is provided by the “ADR” units?

 

IR UNITS Provide

F-Flight Path Vector A-Airplane Position T-Track H-Heading A-Attitude A-Acceleration G-Groundspeed

 

ADR UNITS Provide

B-Barometric altitude O-Overspeed warnings A-AOA

T-Temperatures S-Speed/Mach

2

ADIRS Panel Data Selector Knob TEST

Display shows all 8s

3

ADIRS Panel Data Selector Knob TK/GS

Displays True Track and Groundspeed

4

ADIRS Panel Data Selector Knob PPOS

Displays Present LAT/LONG

5

ADIRS Panel Data Selector Knob WIND

Displays True Wind Direction/Speed

6

ADIRS Panel Data Selector Knob HDG

Displays True HDG and TTN (Time to Nav)

7

ADIRS Panel Data Selector Knob STS

Displays Action Code

8

ADIRS Panel SYS Selector Knob 1/2/3 OFF

1/2/3 = Selects IR to Display/Input Data Off = Display Unpowered

9

ADIRS Panel ADIRS ON BAT Light (Amber)

1 - One or more of the IRs are on BAT power.

2 - Self Test during a full allignment.

3 - External horn will sound.

10

ADIRS Panel

IR 1/2/3 Fault Light
Steady Amber

Fault in IR

11

ADIRS Panel
IR 1/2/3 Fault Light
Flashing Amber

Attitude and Heading may be recovered using ATT mode

12

ADIRS Panel

IR 1/2/3 Align Light
Steady White

Normal during Alignment
(approx. 10 minutes)

13

ADIRS Panel

IR 1/2/3 Align Light
Flashing White

No position entered within 10 minutes
Bad position (1º or 60nm)
Fault (A/C moved during Alignment)

14

ADIRS Panel

IR 1/2/3 Rotary Selector
NAV

Normal Mode Supplying Full Inertial Data

15

ADIRS Panel

IR 1/2/3 Rotary Selector
ATT

Attitude and Heading only

Supplied when GPS operational then data entered automatically.

Otherwise manually
- Enter magnetic Heading using keyboard (i.e. H9990)
- every 10 Minutes
- 4th Digit is Tenths
- Converts to True HDG

16

ADIRS Panel

IR 1/2/3 Rotary Selector
OFF

ADIRU Unpowered
Wait 10 seconds before un-powering A/C Electric System

17

ADIRS Panel

ADR 1/2/3 Fault Light
(Amber)

Fault in Air Data

18

ADIRS Panel

ADR 1/2/3 OFF Light
(White)

No ADR Output

19

ADIRS Panel

How long will each ADIRU stay on battery power

ADIRS 2 and 3 will remain on battery power for 5 minutes to hold alignment until a generator can be restored.

 

ADIRU 1 (ADIRU 3 if captain selected ATT HDG CAPT 3) will remain on battery power until generator power is restored or battery #2 fails

20

FLT CTL Panel

ELAC 1/2
Pushed (dark)

Elevator Aileron Computer
PARAAA
Pitch in ALL laws (NAD)
Abnormal Attitudes
Roll in Normal/Direct law (ND)
Autopilot Acquisition of orders
Aileron Droop
Activates the protections

21

FLT CTL Panel
ELAC 1/2

1 - FAULT light is amber
2 - OFF light is white

 

1 - FAULT or Self test during start up

2 - Computer is off

22

FLT CTL Panel

SEC 1/2/3
Pushed (dark)

Spoiler Elevator Computer
PARSS
Pitch in Alternate/Direct law
Abnormal Attitudes
Roll in Normal (spoilers) / Direct law
Speed Brakes (FLT surface 2,3,4)
Spoilers (grnd spoilers sec 1/3) (all flt surfaces)

23

FLT CTL Panel

1 - SEC Fault Light is amber

2 - OFF light is white

 

1 - Fault

2 - computer is off.

24

FLT CTL Panel

FAC 1/2
Pushed (dark)

Flight Augmentation Computer
BSWFTRATTY
Beta Target
Speed (Flaps/2000ft/100ft/Warns/Alpha Floor)
Windshear Protections
Flight Envelope Protections
Tail Controls
Rudder Limiting
Alternate Law Yaw
Turn Coordination
Trim
Yaw Damping

25

FLT CTL Panel

FAC 1/2
1 - Fault light amber

2 - Off light white

1- Fault

 

2- Computer is off

26

GPWS 
TERR PB Fault

EGPWS Failure

(Turn off airborne if airport not in database)

27

GPWS 
TERR PB Off

Terrain Function Inhibited

28

GPWS 
SYS PB Fault

Modes 1-5 Failed

29

GPWS 

G/S Mode pb OFF

Flap Mode pb OFF

G/S Mode OFF =

GPWS is disabled/inhibited

Flap Mode OFF =

"Too Low Flaps" warning disabled/inhibited

 

 

30

GPWS 
LDG Flap 3 PB OFF

LDG Memo Changed to display Flaps 3
(Used when landing Flaps 3 instead of Full)