Aviation Fuel Systems Safety Training

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Questions and Answers

What is a key component of the training for personnel before issuing an Airworthiness Review Certificate?

Training should include a broad overview of all aircraft models.

Training should be conducted with access to aircraft examples relevant to Fuel Tank Safety. (correct)

Training can be done online without practical examples.

Training must be conducted in outdoor facilities.

Which aspect should training programs specifically address regarding fuel tank systems?

Basic knowledge of flight operations.

Theoretical background and practical procedures for fuel tank safety. (correct)

Economic factors influencing fuel prices.

Only the historical developments in aviation fuel.

What is one of the hazards specifically mentioned when working on fuel systems?

Exposure to corrosive materials.

Handling highly explosive substances.

Working with Flammability Reduction Systems using nitrogen. (correct)

Operating heavy machinery.

What theoretical concept is important to understand related to ignition in aviation environments?

Energy needed for ignition and the fire triangle. Signup and view all the answers

Which of the following is NOT a part of fuel tank entry and exit procedures?

Using unauthorized tools to speed up maintenance. Signup and view all the answers

What is meant by 'configuration control' in the context of fuel tank safety?

Managing the attachment and separation of wires and systems. Signup and view all the answers

What is a primary responsibility of the Safety Manager within an aviation organization?

To ensure proper reporting of safety matters to the Accountable Manager Signup and view all the answers

In the context of fuel tank safety training, why is understanding the behavior of fuel-air mixtures crucial?

To recognize the potential for explosions in aviation environments. Signup and view all the answers

What must the Accountable Manager do regarding the Quality Manager?

Nominate at least one Quality Manager Signup and view all the answers

Which factor does NOT influence the risk of ignition in fuel systems?

The operational experience of the technician. Signup and view all the answers

What is the purpose of an organizational chart in an aviation organization?

To illustrate the hierarchical structure and relationships of positions Signup and view all the answers

Which aspect is included in a maintenance man-hour plan for an Approved Maintenance Organization (AMO)?

A procedure to address staffing shortages during specific work periods Signup and view all the answers

What is an essential quality of the relationship between the Safety Manager and the Accountable Manager?

The Safety Manager is accountable to the Accountable Manager Signup and view all the answers

In an AMO, what is the primary function of the maintenance man-hour plan?

To ensure sufficient staffing for maintenance tasks Signup and view all the answers

What does an organizational chart typically begin with?

The highest level of the hierarchy Signup and view all the answers

What is a crucial part of the Safety Manager's responsibilities?

To oversee the Safety Management System Signup and view all the answers

What is the minimum required maintenance experience an employee must have before being issued a certification authorisation?

Six months within the last two years Signup and view all the answers

What must an AMO ensure before issuing a certification authorisation?

The employee possesses an adequate understanding of relevant aircraft Signup and view all the answers

In terms of knowledge requirements, what must employees in an AMO have regarding their use of technology?

Up-to-date knowledge of technology relevant to their functions Signup and view all the answers

What aspect of employee assessment is required before issuing a certification authorisation?

Competence, qualifications, and capability Signup and view all the answers

What type of authorisation can an AMO issue to its employees?

A certification authorisation specifying scope and limits Signup and view all the answers

Which of the following is NOT a component of knowledge requirements for maintenance services employees?

Latest regulatory changes Signup and view all the answers

What is essential for an AMO regarding employees who perform maintenance services?

They must keep abreast of relevant aircraft technology Signup and view all the answers

What is the main focus of the competence assessment for certifying employees in an AMO?

Their ability to carry out certifying duties Signup and view all the answers

Which of the following is classified as specialist maintenance under CASA guidelines?

Boroscope inspections Signup and view all the answers

What is necessary for a person employed by an AMO to certify at an AMO location outside Australian territory?

The person must hold an ICAO Annex 1 Aircraft Maintenance Licence issued by the NAA of their employment country. Signup and view all the answers

What type of licence allows an individual to perform non-destructive penetrant tests using portable equipment?

Category B licence Signup and view all the answers

Which of the following maintenance activities does NOT fall under the permitted categories for specialist maintenance?

Structural maintenance on aircraft Signup and view all the answers

Which of the following is a condition for adding a type rating for a specific aircraft to a licence issued under Part 66 of CASR 1998?

The type-specific training and experience must be documented and verified. Signup and view all the answers

What is required for an employee to perform maintenance certifications and issue certificates of release to service?

Approval by the AMO Signup and view all the answers

What prevents a person from adding an aircraft/engine combination or rating to their licence?

The aircraft/engine combination is not listed on the National Register of licences and ratings. Signup and view all the answers

Which area of maintenance is specifically NOT included in the scope of general interior furnishings?

Seat mechanisms Signup and view all the answers

What does an airframe’s and powerplant’s licence (FAA) typically include?

Broad categories of aircraft systems or components. Signup and view all the answers

Which category of maintenance personnel is needed to carry out minor scheduled line maintenance?

Category A licence holders Signup and view all the answers

In what scenario would a person be unable to add a certification privilege for a specific aircraft?

If they lack the requisite training and experience for that aircraft. Signup and view all the answers

What is the responsibility of qualified specialist maintenance employees according to the regulations?

Perform maintenance certification before CRS issuance Signup and view all the answers

What is NOT a requirement for line maintenance personnel under CASA regulations?

Completion of an AVA soft skills training program Signup and view all the answers

What information must be included in the written certification authorisation given to an employee?

The date of issuing and expiration of the authorisation Signup and view all the answers

How long must an AMO keep records of certifying employees after they no longer hold certification authorisation?

At least two years Signup and view all the answers

What must an AMO provide to a certifying employee upon request?

A copy of their certification authorisation Signup and view all the answers

What is the minimum age requirement for an employee to receive a certification authorisation from an AMO?

21 years Signup and view all the answers

To exercise certification privileges for a specific type of aircraft, what training must be completed by the holder of a Category A Aircraft Maintenance Licence?

Relevant Category A aircraft task training Signup and view all the answers

What details must an AMO maintain about certifying employees?

Training history, certification authorisation details and experience Signup and view all the answers

What must occur if a CASA-authorised person requests copies of certification authorisations?

The AMO must produce these copies within 24 hours Signup and view all the answers

How must training records be stored by an AMO?

Securely Signup and view all the answers

Study Notes

Conduct of Engine Ground-Run Training

Engine ground-run training can be conducted in an aircraft, simulator, or a combination
Training typically includes classroom training, briefings, and debriefings
Training should be conducted by a qualified person with assessment and training
Training may be limited to a simulator, removing the need for a CASR Part 66 license rating (if conducted in aircraft, a license is required)
Must follow appropriate procedures used in the course of normal maintenance
Additional documents may be used to assist with learning and consistent assessment
Assessors must clearly differentiate training and assessment. Assessments cannot be conducted if the student isn't properly trained
Records of all training and assessment must be recorded

Assessments

Satisfactory completion is shown by completing procedures and answering questions related to procedures and engine operation
Questions can be asked during pre-run briefings, run sessions, and post-run debriefings.
Questions should be presented in context
Records must be permanent (stored in training records or personal files) and show the date(s) of training and assessment

Fuel Tank Safety Training

The required level of training is level 2

Level 2 Objectives

Knowledge of the history, theory, and practical elements of Fuel Tank Safety
Ability to describe Critical Design Configuration Control Limitations (CDCCL) and Airworthiness Limitation Items (ALI)
Combine knowledge logically and comprehensively.
Understanding how items affect aircraft
Completing activities using manufacturer and regulatory data
Identifying fuel tank safety parts or appliances, and applying Service Bulletins and/or Airworthiness Directives

Continuation Training

Interval between continuation training is determined by the organization
Knowledge about material, tools, documentation and manufacturer's and CASA's directives must be included

General Requirements

Training must be conducted in appropriate facilities with examples of products and systems associated with Fuel Tank Safety
Training should demonstrate representative numbers of repairs and inspections required by the maintenance program

Characteristics of the Training

Understand the background and concepts of fuel tank safety developed within the past 10 years
Understand how engineers can recognize, interpret, and handle improvements in fuel tank system maintenance
Be aware of hazards of working on fuel systems, especially with Flammability Reduction Systems (FRS) using nitrogen.
Include the theoretical background behind fuel tank safety (explosions, behaviour of fuel and air mixtures in aviation environments, temperature and pressure effects, energy needed for ignition, etc.)
Cover Fuel Tank Safety and Maintenance (entry/exit procedures, environment, configuration control, wire separation, bonding of parts, etc.)
Define Flammability Reduction Systems (FRS) (reasons for their presence, effects of Nitrogen, safety with FRS, recording maintenance actions)

Taxiing Aircraft Authorisation

CASR Part 31 and 66 licences do not authorise taxiing
Separate taxi approval is needed from a Licensed Aircraft Maintenance Engineer (LAME)
Part 64 is responsible for authorisations of non-licensed personnel for taxiing aircraft. This doesn't require CASA to issue any approval
Competency must be re-assessed every 5 years

Getting a Certificate of Competency

Certificates can be granted by a flight examiner, pilot instructor, CASA-approved person, or CASA itself

Approved Maintenance Organisations I

Learning objectives focus on explaining the structure and intent of CASR Part 145 (Level 2)

CASR Part 145

The structure and numbering protocol are similar to EASA Annex II (Part 145), with a similar order of provisions
Organisations approved under CASR Part 145 provide maintenance services for Regular Public Transport (RPT) aircraft and related products
It applies to organizations maintaining aircraft for RPT AOCs
Safety Management Systems (SMS) and human performance are important concepts.

Regulatory Documents

CASR Part 145 includes a Manual of Standards (MOS) - which specifies requirements for AMO approval
Acceptable Means of Compliance, Guidance Materials (AMC/GM) are provided by CASA to offer guidance to Part 145 AMOs

Manual of Standards (MOS) Structure and Content

MOS is formatted to allow organisations to present their Exposition procedures to CASA
This includes facility, personnel, tooling, organizational management, and Safety Management System (SMS) requirements.

Approved Maintenance Organisations (AMOs) Safety Management Systems

AMOs must have safety policies and objectives for the management of risk
Hazard identification and risk assessment, including corrective/preventative mitigation strategies, are critical components of safety plans
Personnel training & management must be documented

Exposition

The AMO Exposition details the way an organization complies with CASR Part 42, 145, and 145 MOS.
Details of Facilities, tooling, personnel, organizational structure and management

AMO Requirements (I)

Maintenance facilities must meet a standard for temperature, lighting, noise, environmental contamination, and segregation of workshops
Must have aircraft hangars of appropriate size for base maintenance
Facilities should allow for the maintenance to be performed at proper conditions

Office Accommodation

AMOs must provide adequate office accommodation for both maintenance and management
Offices should allow employees to perform duties without undue noise distraction.
Accommodation must include provisions for any required environmental conditions

Storage Facilities

AMOs must have storage facilities to segregate serviceable from unserviceable tools
Manufacturer instructions must be followed, and security measures must be in place to prevent unauthorized access (proper organisation of storage is critical)

Personnel Requirements

AMOs need various personnel roles such as accountable and responsible managers, safety and quality managers and other appropriately qualified personnel.

Accountable Manager

The Accountable Manager is responsible for the overall financing and execution of maintenance services, ensured compliant with AMO approved Exposition
They are responsible for establishing and promoting safety standards

Responsible Manager

Responsible Managers operate under the oversight of the Accountable Manager related to their assigned area of responsibility in compliance with the 145 MOS and the Exposition

Quality Manager

Quality Manager must report directly to the Accountable manager, ensure that the AMO is compliant, have responsibility for quality system, and authorize and revoke certifications.

Safety Manager

Safety Manager has a direct line of accountability to the Accountable Manager and is responsible for the Safety Management System in accordance with the 145 MOS.

Organizational Chart

The AMO's structure must be clearly presented in a chart

Man-Hour Plan

AMOs must have a man-hour plan showing the organisation's staff capability to complete planned maintenance within a given schedule.

Employee Qualifications

AMOs must specify the standards for employees related to their assigned tasks (related to knowledge, experiences) to perform their job functions

Requirements for Certifying Employees

Specialist maintenance tasks may be authorized only if the AMO's Exposition includes standards/procedure for qualifying the employee (e.g., NDT, welding, sheet metal, engine maintenance, aircraft inspections)

Requirements for Line Maintenance

The AMO must have enough, appropriately licensed/certified staff to perform line maintenance
This includes tasks like minor scheduled maintenance, defect rectification, certification, and issuing certificates of release, if applicable.

Base Maintenance – Large Aircraft

AMOs must have enough Category C license holders for base maintenance on large aircraft
Includes assessing the impact of required work on the overall schedule and if deferred work is acceptable to the operators
Requirements for certifying employees

Base Maintenance – Small Aircraft

AMOs must have enough Category B licence holders for base maintenance on small aircraft
This includes authorising employees, ensuring they are properly qualified, and keeping records

Aeronautical Products

Aeronautical products must have a CRS issued by an AMO

Maintenance Certification and Certificates of Release to Service

The proper categorization and specific aircraft/engine requirements should be clearly specified in the authorization.
A person holding an Aircraft Engineer License (AEL) can be authorized, but their authorization will be limited by the specific license category/subcategory/aircraft/engine combination.
An AMO location authorizing an employee outside of Australian territory would need an ICAO compliant Maintenance License issued by the NAA of the country the employee is employed in.

Certification Authorisation

The authorization must clearly state the scope and limitations.
Written specifications of scope, limitations, date issued, date of expiration, reference number, and the Employee's name must be provided.

Records of Certifying Employees

AMOs must record employee training history
AMOs must maintain records on employee certification authorizations.
Records must be kept secured for at least 2 years following the employee's separation from the company.
Employees have access to their certification records

CASA Requests for Copies of Certification Authorisations

AMO or certifying employee must provide copies to authorize personnel within 24 hours of receiving the written request
Minimum age for certification authorization is 21.

Category A Aircraft Maintenance Licence

Specific type training is needed/required for a Category A aircraft maintenance license holder before they issue any maintenance certifications.
The training includes both practical and theoretical components.
If the aircraft type requires specific training, it must be included into the Exposition.

Single Maintenance Events

If an aircraft is grounded and no certified personnel are available at the site or location, the AMO can authorize, under particular circumstances, personnel to carry out the maintenance certification on that particular event.
These authorized individuals must have at least five years of experience and a valid maintenance license for the type of aircraft in question
This authorization must be given within 7 days

Category A Licence Training Syllabus, Training and Assessment

AMOs must provide aircraft type-specific training and assessment for an employee holding a Category A License wishing to provide maintenance certification as part of an AMO.
AMO must provide the training syllabus and assessment procedures in their Exposition.

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Description

This quiz focuses on key components of fuel systems training for aviation personnel, including safety protocols, hazards, and the importance of understanding fuel-air mixtures. Test your knowledge on organizational responsibilities and procedural guidelines essential for maintaining airworthiness and safety in aviation fuel systems.