Hostname: page-component-cd9895bd7-gbm5v Total loading time: 0 Render date: 2024-12-25T06:25:36.626Z Has data issue: false hasContentIssue false
  • English
  • Français

The Value of Non-Destructive Testing in the Aircraft Industry

Published online by Cambridge University Press:  04 July 2016

A. J. Troughton
A. J. Troughton*
Affiliation:
Hawker Siddeley Aviation Ltd, Woodford, Cheshire
Get access Rights & Permissions [Opens in a new window]

Extract

Before detailing the value of non-destructive testing in the aircraft industry, it seems best to explain aircraft structural design philosophies as they affect NDT.

Airworthiness and weight-saving are two over-riding factors in aircraft design. The important parameter from an economic standpoint is the weight. Fig. 1 shows the value of weight saving for a civil aircraft operator in £ per lb with typical values going up to £100 per lb per aircraft per year. (This figure shows the actual financial saving associated with the reduction in operating economics due to the lower weight.) But the vulnerability of an aeroplane in any failure case makes safety a paramount consideration. To save weight, design factors on aircraft are very low.

Type
Research Article
Information
The Aeronautical Journal , Volume 71 , Issue 675 , March 1967 , pp. 185 - 192
Copyright
Copyright © Royal Aeronautical Society 1967

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)