Hostname: page-component-84b7d79bbc-c654p Total loading time: 0 Render date: 2024-07-28T04:20:13.875Z Has data issue: false hasContentIssue false
  • English
  • Français

Ram-Jet Motors for Helicopters

Published online by Cambridge University Press:  26 October 2023

D. B. Spalding
Get access

Summary

This paper examines the problems involved in designing the combustion system of a ram-jet motor for mounting on the tips of helicopter blades. Although sufficient knowledge is not yet available for such a motor to be completely designed on the drawing-board, a principle of construction is suggested which should require the minimum of experiment and development. The principle is illustrated by consideration of a 60 h.p. motor for a tip-speed of 650 ft./sec.

Type
Cierva Memorial Prize Essay
Information
The Journal of the Helicopter Association of Great Britain , Volume 5 , Issue 2: July-August-Sept 1951 , September 1951 , pp. 292 - 303
Copyright
Copyright © Royal Aeronautical Society 1951

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.)

References

Klemin, A. : Aero Digest (1948), 45.Google Scholar
“Flight,” 59 (1951), 206.Google Scholar
Stepan, A. J. : Helicopter Association of Great Britain 3 (1949), 141.Google Scholar
Spalding, D. B. : Inst. Mech. E. General Discussion on Heat Transfer, 1951, Sect. IV.Google Scholar
Williams, G. C. : J. Aero. Soc. 16 (1949), 714.CrossRefGoogle Scholar