Deze samenvatting bevat een overzicht van de stof die is aangeboden tijdens de hoorcolleges van hetvak Aviation Maintenance Management (leerjaar 2 Engineering). Tevens is deze samenvatting ook voor 80% vertaalt naar het Nederlands.
Week 3.2 – Engine Maintenance ..................................................................................................26
Maintenance Concepts ............................................................................................................27
Maintenance Levels & Work Scopes ........................................................................................29
Engine Work scope .....................................................................................................................30
Maintenance Levels & Work scope..........................................................................................30
Engine Life Limited Parts .............................................................................................................31
Turbo Machinery Basics of Life Limited Parts ...........................................................................32
Entire Engine Maintenance Process .........................................................................................33
Post Overhaul/Repair Testing (testing after repair) ................................................................33
Week 5.1 – Part 145 .........................................................................................................................34
What is a Maintnance Repair Organization Facility? .............................................................34
The Organization .........................................................................................................................36
Week 5.2 – Part 145 .........................................................................................................................37
Types of Maintenance ...............................................................................................................37
Heavy & Base maintenance facilities ......................................................................................37
Types of Maintenance ...............................................................................................................38
1. Ramp Line Maintenance ..................................................................................................39
2. Base Hangar Maintenance & Inspection Method ........................................................40
Typical issues during base maintenance .................................................................................41
3. Shop Maintenance ............................................................................................................42
4. Quality Assurance & Control ............................................................................................43
Summary ......................................................................................................................................44
Week 6.1- Troubleshooting .............................................................................................................44
Troubleshooting Model...............................................................................................................44
Systematic vs. Schematic Approach .......................................................................................45
Systematic Appro vs. Schematic Approach ................................................................46
Level 2: Problem Relating Systems and It’s Environment .......................................................47
Level 3: The Interaction or Two or More Systems ....................................................................49
Week 6.2 – Engineering/Product Planning & Stores Material Support .....................................50
Engineering Responsibilities .......................................................................................................50
Large vs. Small Engineering Orgnization ..................................................................................51
Responsibilities Engineering SB & AD ........................................................................................51
Engineering Order (EO) ..............................................................................................................52
Engineering Design Organization Approval (Part 21) ............................................................52
Engineering – Design Organization Approval (DOA) – Type Certificate (TC) .....................52
Engineering Design Organization (PART 21) ............................................................................53
1. Engineering Budgetting & Forecasting ...........................................................................53
2. Heavy Maintenance Support ...........................................................................................53
3. Phase In & Phase Out ........................................................................................................54
Production Planning ...................................................................................................................54
Material Support .........................................................................................................................55
2
, Operations Control Centre ........................................................................................................56
AOG Support ...............................................................................................................................56
Maintenance Control Center ...................................................................................................56
Week 7.1 Safety Management System ........................................................................................57
Closed Loop Control System .....................................................................................................57
Understanding SMS .....................................................................................................................57
Risk Management .......................................................................................................................58
Hazard Identification: Sources ..................................................................................................58
Assessment & Mitigation ............................................................................................................58
Week 8 - SMS DEEL 2 .......................................................................................................................61
Monitoring ....................................................................................................................................61
Measuring Safety Performance ................................................................................................61
Statistics on Incidents and Occurrences .................................................................................61
Sources of Information ...............................................................................................................62
Occurrence reporting ................................................................................................................62
Flight Data Monitoring ................................................................................................................62
Example of Predefined Limits ....................................................................................................63
Safety Performance Indicators .................................................................................................63
Week 8 - SMS ....................................................................................................................................63
Black Book Safety Ladder (Hudson) ...................................................................................63
Measuring safety culture............................................................................................................63
3
,Aviation Maintenance Management
Week 1.1 – EASA PART M
Part M:
• Op tijd onderhoud
Part 21:
• Fabrikanten
• Ontwerpen van onderdelen
Part 145 → Onderhoud plegen
Part M → Onderhoud managen
WPI→ Werk Plaats Instructies
Part 21:
Hoe pak ik het aan.
Regelement. Fabrikanten
zorgen ervoor dat het
luchtwaardig is.
Part M:
Part 145 is eigenlijk de garage
Part 66: Zijn mbo’ers
Part-M CAMO Beschreven in het CAME, Continued Airworthiness
Management Exposition
Part-145 AMO Beschreven in het MOE, Maintenance Organization
Exposition
Part-147 MTO Leidt op i.o.m. Part-66 beschreven in het MTOE
Part-21 DO Beschreven in het DOE, Design Organization Exposition
Aircraft Airworthiness
• An aircraft is required to be an Airworthy in order to perform a flight.
4
, • Certificate of Airworthiness (CofA) – in respect of an aeronautical product, means in a fit and
safe state for flight and in conformity with its type design.
• To remain in an airworthy state all requirements for maintenance, repair and alterations are
performed according to the regulations
Hey! What does the regulations say about maintenance? → The owner is responsible!
Part-M Aircraft Maintenance
De eigenaar/gebruiker is verantwoordelijk voor de permanente luchtwaardigheid van een vliegtuig.
• Operators Maintenance Program
• Planning of maintenance
• Aircraft Technical Log (AFL, HIL, ACL..)
• Maintenance Data (AMMM, WDM, Part-21 Data)
• Maintenance records → Alle data’s moet op orde zijn voor de (her)verkoop.
• ARC Inspectie
• Limitated to ‘preflight inspection’
• Activities who needs a ‘Release to Service’ carried out by a Part-145 AMO!
• Contracted maintenance data
• Monitoring of contracted work
The tasks and responsibilities of a CAMO
organization are described in the CAME.
• The CAME thus shows how the CAMO
complies to Part M.
The CAME describes such things as:
o Part 0: General description of company, including personnel and responsibilities
o Part 1: Airworthiness Management procedures
o Part 2: Quality System
o Part 3: Contracted Maintenance
o Part 4: Airworthiness Review Procedures
Hey! All repairs have to documented and based on ‘approved data’.
The following is a list of minimum tasks performed by the CAMO organization:
• Tracking of aircraft data > all needs to be traceable!
• Management of Maintenance program
5
, • Control & Accomplishment of Airworthiness Directives (AD’s) → AD is vanuit
luchtvaartautoriteiten.
• Analysis of Maintenance Program effectiveness
• Embodiment policy of non-mandatory modifications (SB’s) → Dat fabrikanten ingelicht
worden. Wat gaat er goed, wat kan anders? SB is een beveling om aanpassingen te doen. Is
niet verplicht. Een AD wel.
• Major modification standards → Dat is een vrachtdeur erin gezet wordt i.p.v. een normale.
• Defect reports / fault management (including Incidents / occurrences) - Engineering
activities (design Part 21)
• Reliability program (removals, defects, trends)
• Pre-flight check / weighing / check flight procedures
In Summary:
1. The management of Aircraft Maintenance is covered under EASA Part M
2. Aircraft owners are responsible for aircraft maintenance
3. Responsibility can be transferred by contracting a CAMO organization
4. CAMO organization manages the aircraft’s continuing Airworthiness
5. Tasks include the management of scheduled & unscheduled maintenance
6. CAMO organization is the link between the Part 145 and the operator.
Week 1.2 – Introduction Aircraft Maintenance
What is Maintenance?
Those actions are required for restoring or maintaining an item in a serviceable condition including
servicing, repair, modification, overhaul, inspection and determination of condition” [World Airlines
Technical Operations Glossary]
Punt c figuur 5 → Als je te laat bent, heb je kans dat je gaat falen en dat je terecht komt bij de
unscheduled maintenance.
6
, Why Maintain an aircraft?
• Safety first when considering aircraft maintenance
o Guarantee continued airworthiness of the aircraft
o Highly regulated environment
• Operational reasons
o Ensure good technical condition of the aircraft enabling operations without technical
interruptions e.g. delays, cancellations, in-flight turn-backs
• The asset value is also o major driver
o Leased aircraft
o Owned aircraft
Maintenance Concepts
Hard-Time component exchanges (HT)
• Some safety-related components have a defined life limit
• They need to be replaced when this limit is reached
• Examples are:
o Engines life Limited Parts (LLP)
o Some Landing Gear Parts
o Fire extinguishers
On condition maintenance (OC)
• Components that need to be replaced or serviced only when the specific component fails or
shows a degraded performance
• The majority of aircraft components falls within this category
• Examples are:
o Borescope
o BITE
o Ultrasone
Condition monitoring (CM)
• The CM process involves the monitoring of failure rates, removals etc. of individual
components or systems that do not have a definite lifetime or a noticeable wear-out period.
• The CM process in applied when neither the HT nor the OC process can be applied. CM is not
a failure preventive process as are HT and OC.
• Examples are:
Complex systems such as avionics, electronic components and where failure has no serious
effect on safety or airworthiness
Paar benamingen:
• Expandables: Goedkope onderdelen die je weggooit
7
Voordelen van het kopen van samenvattingen bij Stuvia op een rij:
Verzekerd van kwaliteit door reviews
Stuvia-klanten hebben meer dan 700.000 samenvattingen beoordeeld. Zo weet je zeker dat je de beste documenten koopt!
Snel en makkelijk kopen
Je betaalt supersnel en eenmalig met iDeal, creditcard of Stuvia-tegoed voor de samenvatting. Zonder lidmaatschap.
Focus op de essentie
Samenvattingen worden geschreven voor en door anderen. Daarom zijn de samenvattingen altijd betrouwbaar en actueel. Zo kom je snel tot de kern!
Veelgestelde vragen
Wat krijg ik als ik dit document koop?
Je krijgt een PDF, die direct beschikbaar is na je aankoop. Het gekochte document is altijd, overal en oneindig toegankelijk via je profiel.
Tevredenheidsgarantie: hoe werkt dat?
Onze tevredenheidsgarantie zorgt ervoor dat je altijd een studiedocument vindt dat goed bij je past. Je vult een formulier in en onze klantenservice regelt de rest.
Van wie koop ik deze samenvatting?
Stuvia is een marktplaats, je koop dit document dus niet van ons, maar van verkoper nevingunay. Stuvia faciliteert de betaling aan de verkoper.
Zit ik meteen vast aan een abonnement?
Nee, je koopt alleen deze samenvatting voor €10,49. Je zit daarna nergens aan vast.
