10.7 Applicable Requirements Flashcards

1
Q

What is an A check?

A

Performed every 500-800 hours
Or 200-400 cycles
Duration of check is 20-50 hours
Usually performed over night at terminal or hangar

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2
Q

Can an A check be delayed?

A

Yes
By operator if certain predetermined conditions are met

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3
Q

What is a B-Check?

A

Performed every four to six months
Duration of check is approximately 150 man hours
A-1 through A-10 complete all the B-check items

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4
Q

What is a C- Check?

A

Performed every 20-24 months or a specific amount of actual flight hours as defined by manufacturer
Can require up to 6000 man hours

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5
Q

What is a D check?

A

Known as Heavy Maintenance Visit (HMV)
Occurs approximately every 5 years
Entire aircraft stripped
Paint completely removed
Can demand up to 50,000 man hours
2 months to complete
Most expensive
Aircraft undergoes 2-3 D checks before its retired

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6
Q

What is an airworthiness directive?

A

Issued by the CAA when an aircraft has been determined unsafe and could occur on other aircraft
Must communicate what is the unsafe condition
The action required to remain safe

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7
Q

What is a SSAD?

A

Sensitive security airworthiness directives

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8
Q

What is a service bulletin?

A

Issued by manufacturer
Not mandatory but aids the performance of the aircraft

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9
Q

Who issues service bulletins?

A

Manufacturer

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10
Q

What is an alert service bulletin?

A

Issued in matters requiring urgent attention
Must contain service bulletin number

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11
Q

What is a standard service bulletin?

A

Issued where the use of alert service bulletins are not required

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12
Q

What is contained in a service bulletin?

A

Title
Chapter name keyword
Brief statement
The body should contain
-planning information
-material information
-accomplishment instructions and optional appendices

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13
Q

How must modifications be carried out?

A

Approved by CAA
Approved by design organisation complying with annex 1(part-21) to reg 748/2012
Contained in requirements referring to standard changes or standard repairs

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14
Q

What is the industries recommended AMM layout?

A

ATA 100

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15
Q

What are the preliminary pages of the AMM?

A

List of chapters
Record of revisions
List of temporary revisions
Service bulletin list
De activation/re activation index

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16
Q

What is S1000D?

A

An international specification for technical publications, utilising a common source data base.
Used in Boeing tool box and airbus’s airwaves systems

17
Q

What is the de-activation/re-activation index?

A

The de- activation and re-activation index shows in numerical sequence all the MMEL and CDL items which require a maintenance action with the corresponding AMM task number

18
Q

What is CDL?

A

Configuration deviation list

19
Q

What is WDM?

A

Wiring diagram manual

20
Q

What is the purpose of the Wiring diagram manual?

A

To permit full understanding of electoral and electronic systems, operation, trouble shooting and maintenance

21
Q

3 parts of WDM?

A

Aircraft schematic manual (ASM)
Aircraft wiring manual (AWM)
Aircraft wiring list (AWL)

22
Q

What is a CMM?

A

Component maintenance manual

23
Q

Who is the CMM intended to be used by?

A

Workshop engineers with overhauled parts
Useful for aircraft engineers when reassembling however

24
Q

What colour paper is a temporary revision printed on?

A

YELLOW

25
Q

What is TSM and FIM?

A

Trouble shooting manual (TSM)- Airbus
Fault isolation manual (FIM)- Boeing

26
Q

Who does the ultimate decision to play the plane belong to?

A

The pilot/aircraft commander

27
Q

MEL rectification intervals?

A

Category A- No standard interval specified, in accordance with MMEL
Category B- Shall be rectified within 3 days excluding day of discovery
Category C- Shall be rectified within 10 days excluding day of discovery
Category D- Shall be rectified within 120 days excluding day of discovery

28
Q

What are two sub documents of Dispatch deviation list?

A

MEL
CDL

29
Q

What is DDL?

A

Dispatch deviation list

30
Q

Where must the DDL be carried?

A

On the flight deck

31
Q

What is the purpose of the MEL and CDL?

A

Relieving documents
Not to encourage the operation of aircraft with inoperative equipment

32
Q

What is Calendar day?

A

A 24 hour period from midnight based on usually UTV

33
Q

What does if installed mean?

A

Means that the equipment is either optional or is not required to be installed on all aircraft covered by the MMEL