Structural Airworthiness and Life Extension of Aging Aircraft
A special issue of Aerospace (ISSN 2226-4310). This special issue belongs to the section "Aeronautics".
Deadline for manuscript submissions: closed (23 December 2023) | Viewed by 2107
Special Issue Editor
2. ARC Industrial Transformation Training Centre on Surface Engineering for Advanced Materials, Faculty of Science, Engineering and Technology, Swinburne University of Technology, John Street, Hawthorn, VIC 3122, Australia
Interests: ageing aircraft; composites; bonded structures; fatigue and failure; additive manufacturing; cold spray
Special Issues, Collections and Topics in MDPI journals
Special Issue Information
Dear Colleagues,
The current approach to assessing and maintaining the airworthiness of both civil and military aircraft has evolved as a result of a number of high-profile incidents, viz: the 1954 Comet failures, the 1958 B-47 accidents, the 1969 F-111 accident, the 1988 Aloha Boeing 737 accident, etc. The Comet failures resulted in the adoption of fail-safe design; the B-47 accidents resulted in the United States Air Force Aircraft Structural Integrity Program; the F-111 failure led to the introduction of damage tolerance design requirements for military aircraft; the Aloha Boeing 737 accident highlighted the importance widespread fatigue damage and subsequently led to the FAA introducing the concept of a limit of validity (LOV).
That said, the field is still developing and maturing. As such, this Special Issue focuses the state of the art in assessing and extending the life of both civil and military fixed and rotary wing aircraft and unmanned aerial vehicles (drones and loyal wingman aircraft).
Indeed, in March 2019 the US Under Secretary, Acquisition and Sustainment mandated that the US DoD use Additive Manufacturing (AM) to “enable the transformation of maintenance operations and supply chains, increase logistics resiliency, and improve self-sustainment and readiness for DoD forces.” Consequently, this Special Issue will also address the use of AM replacement parts, AM repairs, friction stir welding and laser shock peening to extend operational life.
As such this Special Issue aims to attract World Leading Researchers to address issues covering:
- Fleet airworthiness assessment/management;
- Durability and damage tolerance assessment (including full-scale and laboratory (coupon) testing and computational aspects);
- Crack growth in operational aircraft and in full-scale fatigue tests;
- The effect of environmental degradation on airworthiness;
- AM parts and limited life AM replacement parts;
- The effect of as built and surface finish on the durability of AM parts;
- AM repairs, such as cold spray and laser additive repairs;
- The use of laser shock and friction stir welding to enhance durability.
Issues associated with metallic, composite and bonded airframes and limited life replacement parts are encouraged.
Prof. Dr. Rhys Jones
Guest Editor
Manuscript Submission Information
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Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Aerospace is an international peer-reviewed open access monthly journal published by MDPI.
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Keywords
- aging aircraft
- durability
- damage tolerance
- composite structures
- bonded structures
- additive manufacturing
- cold spray
- friction stir welding, laser shock peening
- repair technology, bonded repairs
- environmental degradation
- corrosion
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