Aviation Maintenance Systems Overview

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Questions and Answers

What does the Guidance Material (GM) in relation to CASR policy provide?

Step-by-step procedures for aircraft maintenance

Descriptions of aircraft engineering techniques

Explanations and amplification of CASR policy intentions (correct)

Direct means of compliance with CASR policies

Which of the following categories is NOT mentioned in the specifications for an aircraft engineer licence?

Category A

Category B3 (correct)

Category B2

Category C

In the context of CASA Part 66 licensing, which category is specifically associated with aeroplane piston engines?

B1.1

B1.4

A2 (correct)

What is required to be eligible for the endorsement of a type rating on a B1, B2, or C licence?

Successful completion of both theoretical and practical elements Signup and view all the answers

What characteristic of an aircraft requires a type rating according to CASA regulations?

Aeroplanes over 5700 kg MTOW Signup and view all the answers

Which of the following is a subcategory for helicopters under Category B?

B1.3 Signup and view all the answers

How can eligibility for type ratings also be established aside from completing the training?

By holding a license from another country Signup and view all the answers

What distinguishes Category B1 from Category A concerning aircraft ratings?

Category B1 can include multi-engine aircraft Signup and view all the answers

What is a requirement for the application to be considered valid?

The application must be in writing and specify the aircraft engineer licence. Signup and view all the answers

What must an applicant provide if they do not hold a current aircraft engineer licence?

Evidence of the applicant's identity. Signup and view all the answers

Which of the following is NOT a detail that must be included in the application?

Personal financial history. Signup and view all the answers

For which type of licence must an applicant pass specific module examinations?

Subcategory A1 or B1.1 licence. Signup and view all the answers

What is the time frame in which all CASR Part 66 modules must be passed?

Within 10 years of passing the first module. Signup and view all the answers

What level of English proficiency must an applicant demonstrate?

Sufficient to safely exercise the privileges of the licence. Signup and view all the answers

Which of the following documents must an applicant submit with their application?

Copies of documents evidencing qualifications and experience. Signup and view all the answers

What is required for the grant of a licence?

Ability to converse in English as required. Signup and view all the answers

Which definition accurately describes a small fixed-wing aircraft?

An aircraft that meets the requirements of the Part 42 MOS as a small aircraft. Signup and view all the answers

What specific data should an AME include in their logbook?

Date, aircraft type, and operation performed Signup and view all the answers

Which of the following is not explicitly required for documenting experience as an AME?

ATA chapter Signup and view all the answers

What is a characteristic of small rotary-wing aircraft as defined by the standards?

They can be single-engine helicopters that are not defined as large aircraft. Signup and view all the answers

What is a necessary feature of the Recent Work Experience Record worksheet?

It should be countersigned by a relevant supervisor Signup and view all the answers

What is the primary purpose of primary category aircraft according to the certification criteria?

They are intended solely for pleasure and personal use. Signup and view all the answers

What type of maintenance can a qualified pilot-owner perform on a primary category aircraft?

Preventive maintenance as specified. Signup and view all the answers

What functions might an AME document under 'type of activity' in their logbook?

Perform, supervise, and release Signup and view all the answers

Which of these statements regarding small aircraft is incorrect?

All small aircraft are always single-engine. Signup and view all the answers

Why is it important for an AME to keep sufficient documentary evidence?

To ensure compliance with regulations Signup and view all the answers

Which aircraft must meet the criteria described in CASR 21.024 for primary category certification?

Aircraft intended for personal and pleasure use. Signup and view all the answers

Which category type is NOT listed for an AME's documentation?

D Signup and view all the answers

What should be included in the documentation of an AME's recent experience?

Completed maintenance tasks Signup and view all the answers

What is a requirement for an aircraft to be classified as a small fixed-wing according to the standards?

It must not exceed a take-off weight of 5700 kg unless specified otherwise. Signup and view all the answers

What certification is issued to primary category aircraft?

Special Certificate of Airworthiness. Signup and view all the answers

Which of the following statements correctly describes the role of documentary evidence for an AME?

It allows verification of compliance with maintenance standards Signup and view all the answers

What is the minimum duration that training records must be kept?

Five years Signup and view all the answers

Which type of training involves a formal oral assessment?

Practical Consolidation Training Signup and view all the answers

What is required when a LAME obtains their first type rating?

A structured On-the-Job Training program Signup and view all the answers

What distinguishes Practical On-Course Training from other types of training?

It is run alongside the theoretical training Signup and view all the answers

What type of maintenance tasks does On-the-Job Training involve?

Both line and base maintenance tasks Signup and view all the answers

Is a structured program required for On-the-Job Training?

It can be structured or unstructured Signup and view all the answers

In subsequent type ratings, which condition applies to Practical On-Course Training?

OJT must supplement POC Signup and view all the answers

What type of organization is Aviation Australia classified as?

CASR and EASA Part 147 approved Maintenance Training Organisation Signup and view all the answers

What does line maintenance imply for a Part 145 organization?

Maintenance on an aircraft approved in the organization exposition. Signup and view all the answers

What does the term 'powerplant' refer to in aviation?

The aircraft engine. Signup and view all the answers

What is the purpose of Practical Consolidation Training (PCT)?

To conduct practical training approved by CASA. Signup and view all the answers

What does 'recognition of prior learning' (RPL) allow in the context of aviation training?

It is an alternative way to acquire knowledge or competencies. Signup and view all the answers

Which of the following best defines a 'simple test' within approved maintenance data?

A test that provides a unique go-no-go indication using standard tools. Signup and view all the answers

What is implied by the term 'rating' in aviation maintenance?

An authorization to conduct maintenance for specific aircraft types under certain conditions. Signup and view all the answers

For what purpose does CASA consider elements of a best practice PCT program?

To approve PCT courses effectively. Signup and view all the answers

What distinguishes a 'category B1' license from a 'category B2' license in aviation?

B1 applies only to powerplants, while B2 covers avionic systems. Signup and view all the answers

Study Notes

Lighting Systems

Lighting systems are part of the electrical system.

Line Maintenance

Line maintenance for Part 145 organizations refers to maintenance on aircraft approved by CASA as line maintenance for that organization.

Powerplant

Powerplant refers to an aircraft engine.

Practical Consolidation Training (PCT)

PCT is a practical training course conducted by a maintenance training organization, in accordance with CASA regulations.
CASA considers course elements aligned with best practice PCT programs detailed in Advisory Circular 147-1 during approval.

Rating

A rating is an authorization granted under Regulations 66.080 or 66.095.
It permits maintenance certification for a specific aircraft type under a category B1 or B2 license.
It also permits issuing release to service certificates under B1, B2, or C licenses for specific aircraft types.

Recognition of Prior Learning (RPL)

RPL acknowledges prior learning delivering knowledge or competency through theoretical or practical experience equivalent to the required knowledge/competency.
Prerequisites include qualifications and units of competency via RPL.

Simple Test

A simple test, as described in approved maintenance data, meets criteria using aircraft controls, switches, Built-In Test Equipment (BITE), a Central Maintenance Computer (CMC), or external equipment not requiring special training.
Output is a straightforward go/no-go indication or parameter, with no need for interpretation of results.

Subsystem

A subsystem is part of a larger system and may be electrical, mechanical, powerplant, or structural.
This includes electrical, mechanical, powerplant, and structural components.
Also includes avionic systems within the larger system.

Troubleshooting

Troubleshooting involves utilizing published approved fault isolation procedures and actions to identify the root cause of a defect or malfunction, potentially using BITE or external equipment.
Multiple avionic LRU changes for an identified system fault are only permitted if they are in accordance with published procedures.

Type Ratings

Type-rated aircraft describe specific types or models of large aircraft with particular types of aircraft engines.
Large aircraft with a particular type of engine, or that are specified in Part 42 MOS as large aircraft(complex aircraft).
Small aircraft with particular types of aircraft engines.
Airbus A310 with GE CF6 engines
Boeing 747-400 with RR RB211 engines
Pratt & Whitney Canada (PWC) PT6, or a Honeywell TPE331.

Type-Rated Aircraft Licence

A type-rated aircraft license allows the engineer to do maintenance on specific types of airplanes.
Required training for the rating is delivered by a maintenance training organisation approved by CASA.

Aircraft Types

Large Aircraft

Fixed-wing aircraft with a maximum take-off weight (MTOW) exceeding 5700 kg.
Fixed-wing aircraft with an MTOW not exceeding 5700 kg that are of a type and model specified according to Part 42 MOS (complex aircraft).
Rotary-wing aircraft with more than one engine, or one engine and of a type/model specified as large aircraft in Part 42 MOS.

Small Aircraft

Fixed-wing aircraft with an MTOW not exceeding 5700 kg that are not a type/model specified in Part 42 MOS as a large aircraft, or with an MTOW greater than 5700 kg and are a type/model specified in Part 42 as a small aircraft
Rotary-wing aircraft with one engine, and that are not listed in Part 42 MOS as large aircraft, or one engine type and model specified in Part 42 as a small aircraft.

Primary Category Aircraft

Primary category aircraft are simple-design aircraft for pleasure/personal use.
To be eligible for Primary category certification, the aircraft, regardless of type, must meet the description in CASR 21.024.
A qualified pilot–owner is authorized to do preventive maintenance only on primary category aircraft.

Standard Category Aircraft

Standard category aircraft are certified through a Standard Certificate of Airworthiness (CoFA).
Types include transport, normal, utility, aerobatic, commuter, manned free balloons, and special classes.

CASR Part 66

Sets out the regulations for aircraft engineer licenses and maintenance certification.
Includes issuing Certificates of Release to Service (CRSs) and establishing Maintenance Organisation Standards (MOS) for this part.

Part 66 Manual of Standards (MOS)

Legislative instrument for regulations.
Contains technical specifications and standards.
Includes the process of issuing aircraft engineer licenses and related privileges.

Aircraft Engineer License

Provides authorization for maintenance certification on various categories of aircraft.
Categories include A, B1, B2, and C.
Subcategories can be endorsed onto A and B1 licenses for maintenance on aeroplanes, helicopters, or turboprop/piston combinations.

Type Ratings and Eligibility

The ability to complete theoretical assessments and practical aspects of an aircraft type are considered for type ratings.
Foreign company approvals for certain aircraft and engines may authorize specific ratings.
Aircraft categorized as needing type ratings based on factors such as complexity, new technology, ATSB recommendations or safety issues can also obtain type ratings.

Non-Type Rated Aircraft

Certain aircraft models/types (e.g., Cessna 180, Robinson R22/R44) don't require type ratings for certification.

Aircraft Systems, Designations and Conditions

Aircraft systems can be categorized based on different criteria such as mechanical, powerplant, structural, electrical, or avionic for various maintenance roles.

Licence Privileges

Category A License Holders can perform maintenance certification and issue CRSs for specific subcategories, provided they did the work and the maintenance is line maintenance in Appendix II of the Part 145 MOS.
Category B1 holders can certify maintenance, or issue a CRS, as long as the work is on one of the listed systems in Table 1 of the Part 66 MOS; and the work wasn't base maintenance on a large aircraft.
Category B2 holders can certify maintenance and issue a CRS if the work was performed on one of the listed avionic, electrical, structural, powerplant, or mechanical systems; and wasn't base maintenance on a large aircraft.
Category C holders can issue CRSs for base maintenance on a large aircraft if it is properly endorsed and the maintenance has a type rating.

Offences

Penalties exist for various offenses, including maintenance certification or CRS issues that are not in accordance with specified regulations.
Offenses related to failure to provide required information within the timeframe specified, as requested by CASA.

Period of Responsibility

AMEs are responsible for the maintainance they performed and airworthiness of a repair or alteration until the item is replaced, damaged, removed or altered, meets its life limit, or is inspected.

Engine Ground-Run Training

An acceptable means of compliance (AMC) is needed to demonstrate the LAME's knowledge for starting and running engine components in fixed/rotary-wing aircraft.

Practical Type Training

Examples of practical maintenance tasks include troubleshooting issues, repairing damaged components, replacing parts, and checking aircraft system functionality.
Requirements for OJT (on-the-job training) must be met based on particular category.

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Description

This quiz covers key elements of aviation maintenance systems, including lighting systems, line maintenance, and powerplants. It also highlights practical consolidation training and ratings associated with maintenance certifications. Test your knowledge on the regulatory aspects governing these topics.