These reference documents provide airlines, mros, airport planners and operators with the general dimensions of the aircraft, as well as the necessary information for ramp, servicing operations or maintenance preparation. You need to know how the maintenance work will flow through your company from its request to its completion. Aircraft maintenance planning and documents engineer lufthansa technik is the worlds leading provider for maintenance, repair and overhaul mro of aircraft components and engines with more than 50 years experience in helping the worlds leading airlines deliver. The aircraft maintenance program and its importance on continuing airworthiness management vitor monteiro correia instituto superior tecnico abstract in air transport, besides safety, the economical aspect of operation is the other base element for the success of the aviation industry. Existing approaches to aircraft maintenance planning and scheduling are limited in their capacity to deal with contingencies arising out of inspections carried out during the. This system is widely used by amos and operators to track and manage aircraft maintenance. Consideration of preventive maintenance, predictive maintenance, and project work 3 preventive maintenance and planning 3 predictive maintenance and planning 319 project work and planning 320 x contents. Most organisations that implement maintenance planning and scheduling do not achieve the longterm results they expected. Pdf aviation maintenance management, second edition. Aircraft maintenance planning and documents engineer. The primary output from maintenance planning is a check pack, work pack or engineering order, the inputs into maintenance planning are. Contact boeing for any additional airplane information not. This report is a business plan that summarises the research methodologies and methods that will be applied when the maintenance repair overhaul mro project is being.
Maintenance planning documents mpds are provided by aircraft manufacturers to describe the repetitive tasks that are required to maintain their aircraft. Specific planning advice to go along with a cmms 340 advanced helpful features for planning and scheduling 341 summary 342 10 how planning interacts with preventive maintenance, predictive maintenance, and project work 343 preventive maintenance and planning 343 predictive maintenance and planning 348 project work and planning 350. This paper reports current practices, problem areas and issues in aircraft maintenance planning and scheduling using both interfaced and integrated systems, based on a case study. Register to access technical data for the a220 family, which joined airbus product portfolio in 2018. Depot maintenance strategic plan executive summary this depot maintenance strategic plan articulates the department of defenses strategy and plans for ensuring its organic depot maintenance infrastructure is postured and resourced to meet the national security and materiel readiness challenges of the 21st century. The report has been subdivided into five chapters, and it can be read as follows. Organizational structures of maintenance and operations.
Jun 10, 2014 sofema aviation services offers aircraft maintenance planning and aircraft production planning training courses please see. Understanding the easa maintenance planning process. Basics of aircraft maintenance programs for financiers v1. Backlog work originates from pmpdm inspections, in the form of corrective work orders, from projects and nonurgent requests from sources throughout the organization. Aircraft manufacturers prescribe how often parts of an aircraft need to receive maintenance in a maintenance planning document mpd. Developing the aircraft maintenance planning document mpd. Aircraft scheduled airframe maintenance and downtime. These groups work together to ensure that the aircraft remain fully compliant with all requirements concerning the aircraft maintenance management and associated oversight.
Eurocontrol described that these documents contain usually what, how, and when the minimum mandatory. Aviation maintenance technician handbook general pdf, 64. Kinnison as cited in eurocontrol stated that maintenance planning document mpd of airbus or maintenance planning data mpd of boeing are examples of documents that are released by aircraft manufacturers for maintenance program preparation. Hence, in theory, an aircraft should visit a hangar only as planned. The avdex aircraft maintenance planning amp system has grown to become a south african aviation industry standard. An optimization model for aircraft maintenance scheduling. Chapter 5 types of maintenance programs us department of energy. Often the improvements dont last, even when the initial implementation seemed successful. Maintenance free operating period mfop in order to reduce the costs, a new method based on maintenance free operating period mfop has been developed.
Aircraft maintenance planning engineering function blog. In this paper we consider the problem faced by an airline needing to construct a 7day planning horizon cyclic schedule with maintenance constraints for a. An optimization model for aircraft maintenance scheduling and. In other words, based on the amp an airworthiness engineer knows exactly what tasks need to be performed after an aircraft reaches a certain point in life, be it calculated based. For large transport aircraft, the tasks can be found in maintenance planning document provided by the tch, these are described further in. The maintenance checks on aircraft are to be scheduled based on the given. Purpose the purpose of this paper is to examine how certain limitations of the current approaches to planning and scheduling of aircraft heavy maintenance. The aircraft maintenance program and its importance on.
The purpose of this paper is to examine how certain limitations of the current approaches to planning and scheduling of aircraft heavy maintenance can be addressed using a single integrated framework supported by unified data structures. Planning experience related to vvip aircraft completions. Through the utilization of various nondestructive testing and measuring techniques, predictive maintenance determines equipment status. A maintenance planning and scheduling process needs to be designed. Aircraft maintenance an overview sciencedirect topics. How to create an approved aircraft maintenance program. Everyone needs to know how the maintenance work will be planned, scheduled and executed, and what they will do in the maintenance process.
Maintenance done as explained in this book is not a cost. Aircraft maintenance plan is arranged by aviation production management, that is how to arrange the right time, right place, and correct sequence of. Preventive maintenance principles mit opencourseware. This manual applies to all dcma personnel assigned to aircraft operations ao headquarters hq, or region staffs, or performing aircraft operations functions described in this manual and dcma instruction dcmainst 82101, or performing the following federal acquisition regulation far 42. Tracware specialises in providing software solutions for the aviation maintenance, repair and overhaul mro industry, including aircraft maintenance modification and maintenance planning, engine component overhaul, piecepart processing and repair, manufacturing and parts distribution.
Anant sahay, in leveraging information technology for optimal aircraft maintenance, repair and overhaul mro, 2012. The continuous airworthiness management organization camo is essentially responsible for 4 primary functions. A descriptive model of aircraft inspection activities. Typically a good maintenance planning engineer has a strong aviation background, such background knowledge aids and supports the maintenance planning role and enables a strong understanding of how to comply with the various tasks. In a 24x7 manufacturing operation, it is typically better to perform the 10 hours of activities in several smaller periods of time, for instance 5 pm activities that take 2 hours each. This process has been implemented in the form of a software system. In short, an approved maintenance program is a list in the form of a long table of all maintenance tasks which need to be performed on an aircraft from time to time. For manufacturers like airbus or boeing, this document is called the maintenance planning document mpd. The purpose of this paper is to examine how certain limitations of the current approaches to planning and scheduling of aircraft. Aircraft maintenance plan is arranged by aviation production management, that is how to arrange the right time, right place, and correct sequence of maintenance tasks to ensure the normal execution of the original flight plan and the maintenance costs are minimized at the same time. The avdex team realized that documentation of aircraft. Maintenance planning and scheduling mechanical team.
Faah808331a, aviation maintenance technician handbookairframe volume 1 pdf, 193. Maintenance planning engineers use the mpd information to develop operator maintenance programs omps that are then submitted to the relevant aviation authority for approval. Can allow for greater control of all aspects of operations and act as a clearinghouse for all work orders. Smaller aircraft usually have the tch recommended maintenance in the maintenance. These arguments are also supported by the fact that there is a lack for communication between operational planning and maintenance planning, resulting in high operational costs and low operational reliability despite the materialization of operational and maintenance planning approaches into software systems. Originalityvalue existing approaches to aircraft maintenance planning and scheduling are limited in their capacity to deal with contingencies arising out of inspections carried out during the execution phase of large maintenance projects. An optimization model for aircraft maintenance scheduling and re. Apply to maintenance planner, plannerscheduler, document specialist and more. Duration and variability in preventive maintenance are key. Maintenance planning and scheduling for reliability helps to double operating profit in the average industrial company. Past and current maintenance practices in both the private and government sectors would imply that maintenance is the actions associated with equipment repair after it is broken. Preventive and predictive maintenance 700zb00102 42 preventivepredictive maintenance the guiding principle of ppm is the regular and systematic application of engineering knowledge and maintenance attention to equipment and facilities to ensure their proper functionality and to reduce their rate of deterioration. Predictive maintenance is the complement of preventive maintenance. Pdf current practices and problem areas in aircraft.
Oct 19, 2012 the purpose of this paper is to examine how certain limitations of the current approaches to planning and scheduling of aircraft heavy maintenance can be addressed using a single integrated framework supported by unified data structures. At that time, most maintenance involved replacing components based on the number of hours flown. For large transport aircraft, the tasks can be found in maintenance planning document provided by the tch, these are described further in paragraph 3 of this document. Optimization of aircraft maintenance plan based on genetic. Trainers and educators throughout the army will also use this publication. Aircraft characteristics airport and maintenance planning content chg code last revision date figure ground clearances leading edge slats extended may 0115 subject 241 interior arrangements plan view may 0116 figure interior arrangements plan view typical configuration singleclass, high density may 0116. Analysis on costs for aircraft maintenance 179 airline. In this paper we consider the problem faced by an airline needing to construct a 7day planning horizon cyclic schedule with maintenance constraints for a heterogeneous. Based on the list of tasks for which a decision should be made, a set of feasible alternatives is identified. Part i depot maintenance strategic plan executive summary. The maintenance programme must be produced for each aircraft type by the operator aoc holder and subsequently approved by the naa. Basics of aircraft maintenance programs for financiers 1012010 specified age, expressed as the number of operatin 1.
Rotary wing suitable for maintenance services providers, aircraft modification and. In the late 1960s, with the introduction of the boeing 747, the airline industry needed to reevaluate its maintenance philosophy. The mrb report, the manufacturer publishes its own document for maintenance planning. The unscheduled maintenance tends to be most expensive in terms of maintenance costs because it is unplanned. Establishing an aircraft maintenance facility management essay over the years, there has been a high demand for the establishment of an aircraft maintenance facility in nigeria.
A descriptive model of aircraft inspection activities george nickles, hector him, scott koenig, anand gramopadhye and brian melloy department of industrial engineering clemson university clemson, sc 296340920 abstract task analyses of aircraft inspection maintenance activities have shown the importance of. Airport compatibility airplane characteristics for. Sofema aviation services offers aircraft maintenance planning and aircraft production planning training courses please see. Jan 29, 2014 the continuous airworthiness management organization camo is essentially responsible for 4 primary functions. Planning, technical records, engineering, and reliability. The current issue and full text archive of this journal is available at. Maintenance planning optimisation for the boeing 737 next. Understanding the easa maintenance planning process sofema. Jul 03, 2012 typically a good maintenance planning engineer has a strong aviation background, such background knowledge aids and supports the maintenance planning role and enables a strong understanding of how to comply with the various tasks. Depot maintenance strategic plan executive summary this depot maintenance strategic plan articulates the department of defenses strategy and plans for ensuring its organic depot maintenance infrastructure is postured and resourced to meet the national security and materiel readiness challenges of. In this paper we consider the problem faced by an airline needing to construct a 7 day planning horizon cyclic schedule with maintenance constraints for a. These documents provide, in an industrystandardized format, airplane characteristics data for general airport planning.
The planning and scheduling program provides a structure into which ppm routines are woven. Doing maintenance planning and scheduling is important. The main challenge for aircraft maintenance engineers is to keep the aircraft airworthy without any service interruptions. Establishing an aircraft maintenance facility management essay. Jan 25, 2017 in short, an approved maintenance program is a list in the form of a long table of all maintenance tasks which need to be performed on an aircraft from time to time.
26 822 1294 1424 1274 1412 303 617 1026 144 1245 303 42 1322 1638 638 118 117 1510 758 802 1543 1568 713 1475 414 1102 122 1199 373 34 711 350 349 1256 196 705 1124 843