Computer Abriviations Flashcards

1
Q

ADIRU

A

Air Data Inertia Reference Unit

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2
Q

IDG

A

Integrated Drive Generator (maintains constant shaft speed to generator from variable speed accessory section)

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3
Q

RAT

A

Ram Air Turbine (emergency turbine to power hydraulic system which in turn powers the EMER GEN)

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4
Q

BCL

A

Battery Charge Limiter (monitors battery charging and controls its battery contactor)

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5
Q

FDU

A

Fire Detection Unit

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6
Q

CIDS

A

Cabin Intercommunication Data System

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7
Q

ADR

A

Air Data Reference

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8
Q

IR

A

Inertial Reference

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9
Q

MCDUs

A

Multifunction Control and Display Units

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10
Q

ADM

A

Air Data Modules convert pitot/static pneumatic to digital signals for ADIRU 1

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11
Q

CDU

A

Control and Display Units

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12
Q

FMGC

A

Flight Management and Guidance Computers

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13
Q

CIDS

A

Cabin Intercommunication Data System

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14
Q

RMPs

A

Radio Management Panels

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15
Q

ACPs

A

Audio Control Panels

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16
Q

PACK

A

Pneumatic Air Conditioning Kit

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17
Q

ACM

A

Air Cycle Machine: Compressor/Turbine assembly in the PACK

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18
Q

LGCIU

A

Landing Gear Control and Interface Unit

19
Q

RPCU

A

Residual Pressure Control Unit

20
Q

AEVC

A

Avionics Equipment Ventilation Computer

21
Q

BMCs

A

Bleed Monitoring Computers

22
Q

WAI

A

Wing Anti-Ice

23
Q

WHCs

A

Window Heat Controllers

24
Q

PHCs

A

Probe Heat Computers

25
Q

FQI

A

Fuel Quantity Indication system

26
Q

FLSCU

A

Fuel Level Sensing Control Unit (A321)

27
Q

ACT

A

Additional Center Tank (fuel)

28
Q

FADEC

A

Full Authority Digital Engine Control

29
Q

EPR

A

Engine Pressure Ratio

30
Q

TLA

A

Thrust Lever Angle

31
Q

EIU

A

Engine Interface Unit

32
Q

LGCIU

A

Landing Gear Control and Interface Unit

33
Q

MCT

A

Maximum continuous thrust

34
Q

SFCCs

A

Slat Flap Control Computers

35
Q

WTB

A

Wing Tip Brake

36
Q

ELAC

A

Elevator Aileron Computer

37
Q

SEC

A

Spoiler Elevator Computer

38
Q

FAC

A

Flight Augmentation Computer

39
Q

LGCIU

A

Landing Gear Control and Interface Units

40
Q

BSCU

A

Brake Steering Control Unit

41
Q

ABCU

A

Alternate Braking Control Unit

42
Q

TCF

A

Terrain Clearance Floor

43
Q

RFCF

A

Runway Field Clearance Floor