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Maintenance Technology Commons

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Full-Text Articles in Maintenance Technology

Evaluation Of Air Force Aircraft Maintenance Metrics For Integration Into The Expeditionary Combat Support System, Brian D. Waller Mar 2009

Evaluation Of Air Force Aircraft Maintenance Metrics For Integration Into The Expeditionary Combat Support System, Brian D. Waller

Theses and Dissertations

All organizations face the continuous challenge of a dynamic and ever-changing operations environment. They must adapt to new paradigms quickly or end up on the road to obsolescence. Never has this been truer for the U.S. Air Force than in the 21st century. The logistics organization of the Air Force supports a worldwide, 24/7 operation, executing the national directive of US Policy. Past logistics operation policies have now been proven to no longer be sufficient to meet the needs of the war-fighter. Shrinking budgets, aging equipment, and the austere, disparate operating locations demand sweeping changes in how the logistic machine …


Simulation Modeling Of The C-5 Galaxy High Velocity Regionalized Isochronal (Hvriso) Inspection Concept, Theodore K. Heiman Mar 2009

Simulation Modeling Of The C-5 Galaxy High Velocity Regionalized Isochronal (Hvriso) Inspection Concept, Theodore K. Heiman

Theses and Dissertations

Faced with eroding budgets, Air Mobility Command (AMC) is confronted with implementing simultaneous changes to its isochronal (ISO) inspection process for C-5 aircraft. C-5 inspection criteria will use a Maintenance Steering Group-3 (MSG-3) approach beginning in October, 2009. MSG-3 has been used successfully in civilian aviation since 1980 and AMC hopes to produce similar results. AMC is also consolidating the four docks presently in use to three high-velocity regionalized isochronal (HVRISO) docks. Centralized scheduling by AMC should utilize a dock selection method that minimizes both processing time and queue time when arriving aircraft cannot be immediately inducted into the servicing …


Assessing Structural Health Monitoring Alternatives Utilizing A Value-Focused Thinking Model, Margaret A. Barker, Fatih S. Gurbuz, Jeremy A. Schroeder Mar 2009

Assessing Structural Health Monitoring Alternatives Utilizing A Value-Focused Thinking Model, Margaret A. Barker, Fatih S. Gurbuz, Jeremy A. Schroeder

Theses and Dissertations

Current Air Force operations are undergoing significant changes necessitated by increasing fiscal constraints, increasing aircraft age, and recent drawdown in personnel to perform maintenance, repair, and other necessary functions. In order to deal with these challenges, the Air Force must effectively improve current operations. This paper explores potential structural health monitoring (SHM) solutions to some of the challenges facing aircraft maintenance and repair operations. As with any problem, a variety of solutions exist and this paper explores the potential solutions and limitations of various options. Aircraft SHM is an intriguing concept with potential capability to revolutionize current Air Force maintenance …


Modernizing A Preventive Maintenance Strategy For Facility And Infrastructure Maintenance, Ross E. Dotzlaf Mar 2009

Modernizing A Preventive Maintenance Strategy For Facility And Infrastructure Maintenance, Ross E. Dotzlaf

Theses and Dissertations

Preventive maintenance (PM) is defined as regularly scheduled maintenance actions based on average failure rates. A properly implemented PM strategy can provide many benefits to an organization in terms of extending equipment life, optimizing resource expenditures, and balancing work schedules. Periodic evaluation of a PM strategy can help identify ways to improve efficiencies and maximize effectiveness. This research effort was accomplished by performing a case study of the United States Air Force’s infrastructure and facility PM program known as the Recurring Work Program (RWP). The methodology consisted of two phases. The first phase, intended to develop an understanding of the …