From the category archives:

Aerospace

Abstract. The Aerospace Industry is at the forefront of technological innovation, both at product level and manufac-turing and support levels. We draw upon our experience in this sector to illustrate the increasing challenges that large scale complex organizations, exemplified by this sector, are facing. We examine why traditional methodologies are no longer globally appropriate and discuss how work on multi agent systems and emergence is promising the means to overcome the limitations of traditional approaches. Furthermore, we draw upon our research on relating organizational structure to performance to illustrate how such potential solutions can be applied to organizational complexity. Finally, we conclude by looking at the future of this industry and the technological solutions that may play a part in its evolution.

Citation. Gabbai, J. M. E., Wright, W. A., and Allinson, N. M., “Trends, Implications and Overview of Complex Organizations with a Focus on the Aerospace Industry (invited paper),” in IEEE International Conference on Industrial Informatics (INDIN 04), Schoop, R., et al., Eds. Berlin, Germany: IEEE, 2004, pp. 385-390.

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Engineering Doctorates

by Jonathan Gabbai on May 2, 2003

Citation. Gabbai, J. M. E., “Engineering Doctorates,” in The Aerospace Professional, May 2003, pp. 18.

After graduating you either go into industry or stay at university as a postgraduate, right? I thought that was the case when I completed my Aerospace Engineering degree at the University of Manchester. But as someone who enjoyed both the academic and industrial aspects of the degree, I looked for another route, and was ultimately drawn towards the Engineering Doctorate (EngD) with its strong industrial bias.

Each EngD has the backing of an industrial company that you’ll be working with, undertaking a commercially relevant research topic. The main part of my research, for example, is examining the issues of having large scale complex systems in organisations; as systems increase in complexity the design and prediction of their performance becomes a real challenge. BAE SYSTEMS, my industrial sponsor, faces issues from logistics through to manufacturing and my research is just one part of how the company is exploring this challenge. Working with a company requires a considerable appreciation of its market, and an understanding of how the research fits into the greater scheme of things. This, I found, made the research feel much more relevant than a conventional PhD and involved a lot of interaction with people working on different areas at BAE SYSTEMS.

As well as having all the benefits of an industrial sponsor, the EngD is complimented by a structured personal development program. At UMIST, where I undertook my EngD, this involves a set of courses covering diverse topics such as industrial law, project management, effective report writing, negotiation, team-building and stress management. Another major part of the Engineering Doctorate is a formally examined Management Diploma. This is carried out during the first two years, and has a strong focus on industrially relevant management topics, ranging from operational management to accountancy and total quality management to marketing. The personal development course coupled with hands on experience gained from industry places EngD research engineers in a favourable position if applying for full Chartered Engineering status by the end of the four-year scheme.

From my personal experience, it is a very varied and challenging experience that continually develops and tests many different skills over a relatively short period. Furthermore, as each Engineering Doctorate year group has around a dozen students who come from very different research areas and career backgrounds there is an opportunity to discuss common problems and share experiences. This definitely adds to the scheme and is a further step away from the more traditional PhD experience.

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Lead Time Reduction in BAE SYSTEMS’ Defence Market

June 15, 2001

This report concentrates on the way BAE SYSTEMS (formally British Aerospace after its recent acquisition of GEC Marconi) deals with the inherently long lead times that occur between contract with customer to the actual commercial production and provision of the product/solution.

This report will describe the overall operational situation faced by BAE SYSTEMS, and then concentrate on the more challenging military market. A brief description of a typical classic aircraft design cycle will be provided, followed by a discussion as to why this is unsuitable for most current and future projects due to the unique situation that defence systems companies face. Finally, an appraisal on current practices and a look into the future concludes the report.

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The Art of Flight Simulation

February 24, 2001

Simulation is an established technique used in the man-machine systems area for training, evaluation of performance and research. The principal task of flight simulation is the creation of a dynamic representation of an aircraft’s behaviour while allowing one or more human operators to interact with the simulation.

Personal experience within the simulation industry gave a small insight into what is a largely closed and highly specialised industry where several technical disciplines are combined to form a highly accurate representation of flight.

Such disciplines include computer graphics, hardware and software engineering, man-machine systems and mathematical systems modelling. One can thus conclude that the true art of simulation is the successful integration of very specific areas to form an accurate representation of an aircraft, and it is hoped that the broad technical spectrum that simulation encapsulates is reflected in this text.

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