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Maintenance management By m.shahbazi 5/9/2011 1
بسم اهللا الرحمن الرحيم
Maintenance Management
Part 3Related regulation
Maintenance management By m.shahbazi 5/9/2011 2
ICAO SARPs and
contracting state implementation
Chicago Convention
The 1944 Convention on International Civil Aviation was signed in Chicago by 52 countries (member States), but didn’t officially come into being until 1947, when the 26th State ratified the Convention.
ICAO SARPs and contracting state implementation
Maintenance management By m.shahbazi 5/9/2011 3
ICAO:
Develops ICAO SARPs (ICAO Annexes)
ICAO and StatesSTATES :
Develops National Regulation for ICAO SARPs implementation(National Codes)
Annex 1:4.2 Aircraft maintenance
(technician/engineer/mechanic)
4.2.1 Requirements for the issue of the licence
4.2.1.1 Age
The applicant shall be not less than 18 years of age.
Example Part-66 :
66. A.15 Eligibility
An applicant for an aircraft maintenance licence shall be at least 18 years of age.
Maintenance management By m.shahbazi 5/9/2011 4
Annex 6:
8.7.5 Facilities
8.7.5.1 The facilities and working environment shall be appropriate for the task to be performed.
Example Part-M :M.A.605 Facilities
The organisation shall ensure that:
(a) Facilities are provided for all planned work, specialised workshops and bays are segregated as appropriate, to ensure protection from contamination and the environment.
CHAPTER 8: Aeroplane maintenance
8.7: Approved maintenance organization
Convention on International Civil Aviation
Annex 6: Operation of Aircraft
Part I: International Commercial Air Transport —
Aeroplanes
International Civil Aviation Organization
Maintenance management By m.shahbazi 5/9/2011 5
USA CFR14
Europe
Russian and CIS country AP
Other States
IRAN ……..
States Aviation Regulation
• EASA• JAR• National Regulation
• National regulation
• Follow other State Regulation
FAA Rules and Framework
Maintenance management By m.shahbazi 5/9/2011 6
EASA Rules and Framework
EASA Rules and Framework
(Part M)Continuing airworthiness
requirements
(Part-145)Maintenance
Organisation approvals
(Part-66)Certifying Staff
(Part-147)Training organisation
requirements
Maintenance management By m.shahbazi 5/9/2011 7
EASA Rules and Framework
Part OPS
Part FCL
Part MED
Part MContinuing airworthiness
requirements
EASA Rules and Framework
Part‐21
TC
STC
POA
CA
DOA
ITSOA
IPAA
Part‐147
MOAPart‐145
FTO
Part‐66
Part‐M
Personnel Licenses
CAMOA
moa
Part‐ FCLPart‐OPS
MTOA
FCL AOC
Maintenance management By m.shahbazi 5/9/2011 8
Maintenance OrganizationApproval
Requirement: Part-145
Issue CRS an organisation qualify for
the issue or continuation of an approval for the for the maintenance of aircraft and components.
Maintenance RegulationsContinuing AirworthinessManagement Organization
Requirement: Part-M
Issue ARC an organisation qualify for the
issue or continuation of an approval for the management of aircraft continuing airworthiness.
CRS= Certificate of Release to serviceARC= Airworthiness Review Certificate
66.A.1 Scope
(a)This subpart establishes the requirements for the issue of an Aircraft Maintenance Licence and conditions of its validity and use, for aeroplanes and helicopters of the following categories:
Category A :Line maintenance certifying mechanic
Category B1:Maintenance certifying technician-mechanical
Category B2:Maintenance certifying technician-avionic
Category C :Base maintenance certifying engineer
Aircraft Maintenance Licence (Part-66)
Maintenance management By m.shahbazi 5/9/2011 9
66.A.1 Scope
(b) Categories A and B1 are subdivided into subcategories relative to combinations of aeroplanes, helicopters, turbine and piston engines. The subcategories are:
A1 and B1.1 Aeroplanes Turbine
A2 and B1.2 Aeroplanes Piston
A3 and B1.3 Helicopters Turbine
A4 and B1.4 Helicopters Piston
Aircraft Maintenance Licence (Part-66)
Aircraft Maintenance Licence (Part-66)
A B1 B2 C
BASIC 650‐800 2000‐2400 2400 2000‐2400
Experience 1/2/3 2/3/5 2/3/5 3/5
Typetraining
‐
Task training
‐ ‐ ‐
Privilege line Line/base base base
Maintenance management By m.shahbazi 5/9/2011 10
Maintenance organisation requirement (Part-145)
145 . X . XX
Part 145 Section A or B
145.B.30 قسمت دوم 145يعني بخش(B) 30بند :مثال
1قسمت عمومي بند 145يعني بخش 145.1
Sub Section
145 . X . XX
Aircraft Maintenance Licence (Part-66)
Maintenance management By m.shahbazi 5/9/2011 11
Maintenance organisation requirement (Part-145)
145.A.10 Scope145.A.15 Application145.A.20 Terms of approval145.A.25 Facility requirements145.A.30 Personnel requirements145.A.35 Certifying staff and category B1 and B2 support
staff145.A.40 Equipment, tools and material145.A.42 Acceptance of components145.A.45 Maintenance data145.A.47 Production planning145.A.50 Certification of maintenance
Section A
145.1 GeneralGeneral
Maintenance organisation requirement (Part-145)
145.A.55 Maintenance records145.A.60 Occurrence reporting145.A.65 Safety and quality policy, maintenance procedures
and quality system145.A.70 Maintenance organisation exposition145.A.75 Privileges of the organisation145.A.80 Limitations on the organisation145.A.85 Changes to the organisation145.A.90 Continued validity145.A.95 Findings
Section A (cont.)
Section B
Appendices
Maintenance management By m.shahbazi 5/9/2011 12
145.A.20 Terms of approval
The organisation shall specify the scope of work deemed to constitute approval in its exposition (Appendix IV to Annex I (Part-M) contains a table of all classes and ratings).
Maintenance organisation requirement (Part-145)
Class & Rating:
Maintenance organisation requirement (Part-145)
A1 Aeroplanes (Large)
A2 Aeroplanes (Small)
A3 Helicopters
A4 Aircraft other than A1, A2 and A3
B1 Turbine
B2 Piston
B3 APU
AIRCRAFT
ENGINES
COMPONENTS
C1 Aircondition & Pressurization
C2 Auto flight
…
C22 Structural
Maintenance management By m.shahbazi 5/9/2011 13
Maintenance organisation requirement (Part-145)
NDT method(s) to be specified
D1 NDTCLASS SPECIALISED
As per CAPABILITY LIST
C1 to C22COMPONENTS rating other than complete engines OR APU
B3 APU
B2 Piston
B1 Turbine
ENGINES
No limitationA4 Aircraft other
than A1, A2 and A3
Line & Base
A3 Helicopters
Base5,700 Kg and belowA2 Aeroplanes (Small)
Line & Base
Above 5,700 KgA1 Aeroplanes (Large)
AIRCRAFT
limitationRATINGCLASS
145.A.20 Terms of approval
Line maintenance?
Base maintenance?
Maintenance organisation requirement (Part-145)
Maintenance management By m.shahbazi 5/9/2011 14
FAA Class & Ratting:
1. Airframe ratings.
2. Powerplant ratings.
3. Propeller ratings.
4. Radio ratings.
5. Instrument ratings.
6. Accessory ratings.
7. Limited ratings.
Maintenance organisation requirement (FAR-145)
Aircraft Maintenance Licence category (part 66) :
1. Cat A line maintenance
2. Cat B1 Technician mechanic
3. Cat B2 Technician avionic
4. Cat C Engineer
Maintenance organisationcategory (Part 145 or subpart F part M ):
1. Cat A aircraft
2. Cat B engine/APU
3. Cat C component
4. Cat D NDT
Organization category and AML category
Maintenance management By m.shahbazi 5/9/2011 15
Perso
nn
el
Facility
Qu
ality system
Main
tenan
ce Data
Eq
uip
men
t
Maintenance organization
Hanger , workshop, bay , ….
Office accommodations.
Secure storage facilities.
Appropriate working environment( temperatures, dust,
lighting, noise,…)
145.A.25 Facility requirements
Maintenance management By m.shahbazi 5/9/2011 16
Protection
SpaceTemperature
Tidiness
Humidity Noise
Light
Access
Cleanliness
WORKSHOPS
HANGAR
OFFICESSTORAGE
GSE (Ground Support Equipment)
LIBRARY
Dust
Bay
145.A.25 Facility requirements
accountable manager Nominated person or group of persons A person responsible for Quality system monitoring.
sufficient staff
NDT specialised task person Competence of personnel Maintenance man-hour plan
145.A.30 Personnel requirements
Maintenance management By m.shahbazi 5/9/2011 17
accountable manager
The organisation shall appoint an Accountable Manager who has corporate authority for ensuring that all maintenance required by the customer can be financed and carried out to the standard required by this Part.
145.A.30 Personnel requirements
The Accountable Manager shall:
1. ensure that all necessary resources are available to accomplish maintenance in accordance with 145.A.65(b) to support the organisation approval.
2. establish and promote the safety and quality policyspecified in 145.A.65(a).
3. demonstrate a basic understanding of this Part.
145.A.30 Personnel requirements
Maintenance management By m.shahbazi 5/9/2011 18
Nominated person (s)
The organisation shall nominate a person or group of persons, whose responsibilities include ensuring that the organisation complies with this Part.
145.A.30 Personnel requirements
Nominated person (s) shall :
1. ultimately be responsible to the accountable manager.
2. represent the maintenance management structure of the organisation.
3. be responsible for all functions specified in this part.
4. be identified and their credentials submitted in a form and manner established by the competent authority.
145.A.30 Personnel requirements
Maintenance management By m.shahbazi 5/9/2011 19
Nominated person (s) shall :
5. be able to demonstrate relevant knowledge, background and satisfactory experience related to aircraft or component maintenance and demonstrate a working knowledge of this Part.
6. Procedures shall make clear who deputises for any particular person in the case of lengthy absence of the said person
145.A.30 Personnel requirements
A person responsible for Quality system
The accountable manager shall appoint a person with responsibility for monitoring the quality system, including the associated feedback system as required by 145.A.65(c).
The appointed person shall have direct access to the accountable manager to ensure that the accountable manager is kept properly informed on quality and compliance matters.
145.A.30 Personnel requirements
Maintenance management By m.shahbazi 5/9/2011 20
NDT and specialised task
The organisation shall ensure that personnel who carry out and/or control a continued airworthiness non-destructive test of aircraft structures and/or components are appropriately qualified for the particular non-destructive test in accordance with the European or equivalent Standard recognised by the Agency.
145.A.30 Personnel requirements
NDT and specialised task
Personnel who carry out any other specialised task shall be appropriately qualified in accordance with officially recognised Standards.
By derogation to this paragraph those personnel specified in paragraphs (g) and (h)(1) and (h)(2), qualified in Part-66category B1 may carry out and/or control colour contrast dye penetrant tests
145.A.30 Personnel requirements
Maintenance management By m.shahbazi 5/9/2011 21
competence of personnel
The organisation shall establish and control the competence of personnel involved in any maintenance, management and/or quality audits in accordance with aprocedure and to a standard agreed by the competent authority.
In addition to the necessary expertise related to the job function, competence must include an understanding of the application of human factors and human performance
issues appropriate to that person's function in the organisation.
145.A.30 Personnel requirements
maintenance man-hour plan
The organisation shall have a maintenance man-hour plan showing that the organisation has sufficient staff to plan, perform, supervise, inspect and quality monitor the organisation in accordance with the approval.
the organisation shall have a procedure to reassess work intended to be carried out when actual staff availability is less than the planned staffing level for any particular work shift or period.
145.A.30 Personnel requirements
Maintenance management By m.shahbazi 5/9/2011 22
Part 66 Basic Training
Certificateof Release to Service
Company Procedures
Type Training
Aircraft Maintenance Licence
CertificationAuthorisation
Experience
145.A.30 Personnel requirements
aircraft type rated / task trained certifying staff
aircraft type rated task trained
certifying staff certifying staff
category B1, B2 and C category A
145.A.30 Personnel requirements
Maintenance management By m.shahbazi 5/9/2011 23
Required staff
Line maintenance
Base maintenance other aircraft
Component maintenance
Basemaintenance
Large aircraft
OtherProvision
145.A.30 Personnel requirements
Line maintenance
Category B1&B2 certifying staff
task trained certifying staff qualified as category A
145.A.30 Personnel requirements
Maintenance management By m.shahbazi 5/9/2011 24
Base maintenance of Large aircraft
category C
And
category B1 and B2 support staff
145.A.30 Personnel requirements
Base maintenance of aircraft
other than Large aircraft
category C + category B1 and B2 support staff.
OR
category B1 and B2 certifying staff.
145.A.30 Personnel requirements
Maintenance management By m.shahbazi 5/9/2011 25
EASA Part‐66: Line Maintenance Licenses
- high basic knowledge (AML) - qualified for the whole A/C, system oriented - field: airframe & powerplant - all routine and non - routine work - release to service for own work and work of others
Release to Service
LMCT**CAT B1
certifying
- good basic knowledge (AML) - qualified only for task oriented routine work A/C type - fields: all - all routine work with job cards - release to service for own work only
Release to Service
LMCM*CAT A
certifying
Mechanicnot qualified
non-certifyingno requirements, works under supervision only
- high basic knowledge (AML) - qualified for the whole A/C, system oriented - fields: electric & avionics - all routine and non - routine work - release to service for own work and work of others
Release to Service
LMCT**CAT B2
certifying
*LMCM = Line Maintenance Certifying Mechanic**LMCT = Line Maintenance Certifying Technician
Note:The B1 license covers electrical systems too!
EASA Part‐66: Base Maintenance Licenses
Note:Personnel with an A or B1/2 qualification may work in the line as well as in the
base maintenance. The difference is only the CRS!
- signs single CRS**** after base mainten. checks - qualification via B1 / 2 or - graduated engineer with high experience in A/C maintenance...
Release to Service
BMCE***CAT C
certifying
BMT**CAT. B1/2
non-certifying
- high basic knowledge (AML B1) - qualified for the whole A/C, system oriented - fields: airframe & powerplant / avionics - all routine and non - routine work - signs executed work .
No Release to Service!
- good basic knowledge (AML) - minor scheduled line & base maintenance on trained aircraft - fields: all - routine work with job cards - signs executed work..
No Release to Service!
BMM*CAT A
non-certifying
Mechanicnot qualified
non-certifyingno requirements, works under supervision only
*BMM = Base Maintenance Mechanic**BMT = Base Maintenance Technician***BMCE = Base Maintenance Certifying Engineer****CRS = Certificate of Release to Service
Maintenance management By m.shahbazi 5/9/2011 26
Part-147 / NAA
Basic Knowledge
Approved Training
ExaminationAssessment
Continuation Training
Maintenance Experience
Part-145Staff Data Recording
CertificationAuthorisation
NAA
Aircraft Maintenance
License
Approved Type / Task
TrainingPart-147
Maintenance Experience
Part-145
ProcedureTraining and Assessment
Part-145
Certificateof Releaseto Service
(CRS)
Category B1 and B2 support staff : means those category B1 and B2 staff in the base maintenance environment who do not hold necessarily certification privileges.
Certification authorisation : means the authorisation issued to certifying staff by the organisation and which specifies the fact that they may sign certificates of release to service within the limitations stated in such authorisation on behalf of the approved organisation
145.A.35 Certifying staff and category B1 and B2 support staff
Maintenance management By m.shahbazi 5/9/2011 27
adequate understanding of the relevant aircraft and/or components
six months of actual relevant aircraft or component maintenance experience in any consecutive two yearperiod.
continuation training
record of certifying staff and category B1 and B2 support staff.
…..
145.A.35 Certifying staff and category B1 and B2 support staff
The organisation shall retain the record for at least two years after the certifying staff or B1 or B2 support staff have ceased employment with the organisation or as soon as the authorisation has been withdrawn.
In addition, upon request, the maintenance organisation shall furnish certifying staff with a copy of their record on leaving the organisation.
The certifying staff shall be given access on request to their personal records as detailed above.
145.A.35 Certifying staff and category B1 and B2 support staff
Maintenance management By m.shahbazi 5/9/2011 28
Records Maintenance
Files
Verification
Calibration
Availability
Storage
Procurement
145.A.40 Equipment, tools and material
145.A.42 Acceptance of components
COMPONENTS
Satisfactory condition
Unserviceable UnsalvageableStandard
parts
Raw &consumable
Material
EASA Form 1 145.A.42(d)145.A.42 IPC /Maintenance
data
Meets the requiredspecification
Traceability
Maintenance management By m.shahbazi 5/9/2011 29
145.A.42 Acceptance of component
Maintenance management By m.shahbazi 5/9/2011 30
60
145.A.60 Occurrence reporting
Occurrence reporting
ExternalOccurrence Reporting
InternalOccurrence Reporting
Maintenance management By m.shahbazi 5/9/2011 31
61
Competent Authority
State of Registry
Organizationresponsible for design
operator
ExternalOccurrence Reporting
145.A.60 Occurrence reporting
62
145.A.65 Safety and quality policy, maintenance procedures and quality system
145.A.65
MaintenanceProcedure
Audits & feedback reporting system
Safety and quality Policy
Maintenance management By m.shahbazi 5/9/2011 32
63
145.A.70 Maintenance Organisation Exposition
(a) ‘Maintenance organisation exposition’ means the document or documents that contain the material specifying the scope of work deemed to constitute approval and showing how the organisation intends to comply with this Part.
Maintenance management By m.shahbazi 5/9/2011 33
Maintenance organisation requirement (Part-145)
145.A.10 Scope145.A.15 Application145.A.20 Terms of approval145.A.25 Facility requirements145.A.30 Personnel requirements145.A.35 Certifying staff and category B1 and B2 support
staff145.A.40 Equipment, tools and material145.A.42 Acceptance of components145.A.45 Maintenance data145.A.47 Production planning145.A.50 Certification of maintenance
Section A
145.1 GeneralGeneral
Maintenance management By m.shahbazi 5/9/2011 34
Maintenance organisation requirement (Part-145)
145.A.55 Maintenance records145.A.60 Occurrence reporting145.A.65 Safety and quality policy, maintenance procedures
and quality system145.A.70 Maintenance organisation exposition145.A.75 Privileges of the organisation145.A.80 Limitations on the organisation145.A.85 Changes to the organisation145.A.90 Continued validity145.A.95 Findings
Section A (cont.)
Section B
Appendices
Any Question?
Any Question?