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The Primary Importance of Mechanical Testing in Aircraft Construction*
Published online by Cambridge University Press: 28 July 2016
Extract
An accurate knowledge of the strength of materials is more essential in aircraft construction than in any other branch of engineering, as every aircraft component has to be reduced in weight to a minimum compatible with safety. Equally essential in aircraft construction is the use of every available refinement in calculation, although it is not possible as yet to estimate with sufficient accuracy from calculations alone the strength of many of the components. At every stage hv aircraft construction, mechanical tests are therefore made, first to determine the qualities of the materials, then to verify the strength of each part and finally to. check the strength of the complete machine.
Owing to the wide range of my subject and to the limited time available, I propose to deal briefly with some of the aspects of mechanical testing of special importance in aircraft research and development, describing more particularly some of the test apparatus and methods of testing I have had opportunities of developing.
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- Copyright
- Copyright © Royal Aeronautical Society 1931
Footnotes
The illustrations used in this Paper are Crown Copyright Reserved, with the exception of Fig. 36, by courtesy of Messrs. Dunlops.
References
* The illustrations used in this Paper are Crown Copyright Reserved, with the exception of Fig. 36, by courtesy of Messrs. Dunlops.