1st Exam Flashcards

1
Q

What Is does the Common Data Network consist of?

A

FOX, ACS, ARS

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2
Q

Where is the inclinometer?

A

Nose wheel bay

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3
Q

Where in the aircraft plumbob?

A

Left wheel bay, right hand side

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4
Q

If ground power is plugged in showing AVAIL, what conditions are there inside the aircraft?

A

Lower heads down display on and ground services available

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5
Q

What is the common data network (CDN) made of

A

ARINC 664

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6
Q

What is the RIPS System responsible for

A

Powers the Flight recorder for 10 minutes after loss of power.

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7
Q

What is the BPCU

A

Manages the electrical system

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8
Q

What amp is the ELCU responsible for?

A

Over 50 amps

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9
Q

What amp is the RPDU responsible for

A

Under 10 amps

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10
Q

What amps is SPDU responsible for

A

10-50 amps

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11
Q

What is the BDM

A

Makes sure the battery cannot be charged by any other sources.

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12
Q

What does the ATRU do?

A

Converts 235/115v Ac to 270v DC

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13
Q

What is the CMSC?

A

Converts DC to AC from the motors of the aircraft.

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14
Q

What system does the ISFD use?

A

The centre system from the pitot and static port systems

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15
Q

What power supply does ISFD use?

A

C1

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16
Q

INR input functions are…

A

GPS, VOR, marker and ILS

17
Q

ISS functions are….

A

Weather radar, TCAS, TAWS, Transponder

18
Q

How many AGU’s are there in the coms system?

A

4

19
Q

Facts about the AGUs?

A

28v DC, fibre optic to the CDN

20
Q

How does the coms system work?

A

Analogue input to digital output, going to the cabinet, back to analogue

21
Q

What are the dashes on the comms panel?

A

Stuck mic function, puts the system into an unserviceable state

22
Q

How many jacking points are there?

A

3 primary, 5 auxiliary

23
Q

How can I access flight recorder data?

A

Access from the forward recorder