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On the aerodynamics of the Miles M.52 (E.24/43) – a historical perspective

Published online by Cambridge University Press:  03 February 2016

B. J. Brinkworth
B. J. Brinkworth*
Affiliation:
Hants, UK
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Abstract

The aerodynamic design of the Miles M.52 experimental supersonic aircraft is reviewed relative to the state of knowledge at its time of 1943 – 1946. Drawing on widely-ranging material, much not previously published, this study enlarges upon, and in places amends, previous accounts of the project.

Based on advice collated from the fields of aerodynamics and ballistics, Miles conceived an original and forward-looking design, backed by an extensive test programme. Novel solutions to new requirements in the areas of structures and systems provided a robust airframe, showing fair prospects of being stable and controllable throughout the specified flight envelope. An equally innovative power plant was devised for it by Whittle’s company, Power Jets Ltd.

Contradictory predictions of its performance were made by Miles and the RAE, through differences in their estimations of fuselage drag. A new evaluation suggests that the available information would have shown the aircraft to be capable of providing vital aerodynamic data for the transonic and early supersonic regimes at a time when no other sources were available, though further engine development would be needed for it to reach its full potential.

Type
Research Article
Information
The Aeronautical Journal , Volume 114 , Issue 1153 , March 2010 , pp. 125 - 156
Copyright
Copyright © Royal Aeronautical Society 2010 

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