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International standardisation of regulations for gust loading calculations

Published online by Cambridge University Press:  04 July 2016

J.M. Saucray ,
C. Artigues ,
G. Squeglia  and
J. Guillot
J.M. Saucray
Affiliation:
Départment Etudes Générales-Structure, Aerospatiale, Toulouse
C. Artigues
Affiliation:
Départment Etudes Générales-Structure, Aerospatiale, Toulouse
G. Squeglia
Affiliation:
Départment Etudes Générales-Structure, Aerospatiale, Toulouse
J. Guillot
Affiliation:
Laboratoire de génie mécanique de I'lnstitut National des Sciences Appliqués de Toulouse
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Abstract

Analysing the action of atmospheric turbulence on aircraft for the determination of limit and fatigue loads is an essential stage in the structural design process. These calculations are governed by regulations, the evolution of which is of great importance to the aeronautical industry. The aim of this paper is to present the various calculation methods used for the preliminary dimensioning, substantiation and certification of aircraft, and to assess, on the basis of aircraft response studies and comparisons of loads calculated, the repercussions of the progress which has been made in recent years. Moreover, the regulatory requirements currently in force internationally, though often disparate and unbalanced, are now aimed at standardisation as a result of the impetus of both the airworthiness authorities and the aeronautical industry. Against this background, we propose a new calculation method developed on the basis of results obtained at Aerospatiale.

Type
Research Article
Information
The Aeronautical Journal , Volume 95 , Issue 950 , December 1991 , pp. 370 - 378
Copyright
Copyright © Royal Aeronautical Society 1991 

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References

1.JAR from CAA proposal, NPA 25C-205 A unified discrete gust requirement and associated means of compliance. 1988.Google Scholar
2. Wilson, E. B. Theory of an Aeroplane Encountering Gusts. NACA report 1, 1915.Google Scholar
3. Donely, P. Summary of Information Relating to Gust Loads on Airplanes. NACA TN, 1976.Google Scholar
4. Pratt, K.G. and Walker, W. G. A Revised Gust-Load Formula and a Re-evaluation of V-G Data Taken on Civil Transport Airplanes From 1933 to 1950. NACA report 1206, 1953.Google Scholar
5. Hoblit, F. M., Paul, N., Shelton J. D., and Ashford, F. E. Development of a Power-Spectral Gust Design Procedure for Civil Aircraft. Lockheed Technical Report for FAA, July 1965.Google Scholar
6. Hoblit, F. M. Gust Loads on aircraft: Concept and Applications. AIAA education series, 1988.Google Scholar
7. Houbolt, J. C. Status review of atmospheric turbulence and aircraft response. AGARD-SMP, Athens, Greece, 1986.Google Scholar
8. Coupry, G. Description de la turbulence atmosphérique. RT ONERA n° 5/3567 RY 060 R, 1987.Google Scholar
9. Squeglia, G. Discrete gust discussion paper. Aérospatiale, réf 438.177/89, 1989.Google Scholar
10. Jones, J. G. Statistical Discrete Gust Theory for Aircraft Loads. RAE Technical Report 73167, 1973.Google Scholar
11. Papoulis, A. Maximum Response with input energy constraints and the matched filter principle. IEEE Transactions on Circuit Theory, Vol. CT-17, May 1970.Google Scholar
12. Zeiler, T. A. and Pototzky, A. S. On the relationship between Matched Filter Theory as applied to gust loads and phased design loads analysis. NASA CR Pending 1989.Google Scholar
13. Bae Dynamics Department - Weybridge. Review of Discrete Gust Requirements for A320. Report No. BAe/WEY/D/A320/ 163, 17 October 1986.Google Scholar