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Electric Propulsion Development

Part II. Micro-Thruster Investigation and Development

Published online by Cambridge University Press:  04 July 2016

P. R. Openshaw*
Affiliation:
Formerly of Space and Weapons Research Laboratory, Elliot Space and Weapons Automation Ltd, Camberley, now at Guided Weapons Division, BAC, Stevenage

Extract

In Part I of this series of papers, the development was described of a kW ion thruster for use as one of a set of primary propulsion units to be used for executing an orbit transfer manoeuvre. Both during the expansion phase, and when the final orbit is attained, micro-thrusters are necessary to provide attitude and position control of the satellite. This paper will describe two types of micro-thruster, each of which has particular merits and areas of use, so that the choice of thruster for a particular mission depends upon a fairly detailed specification of the mission. This consideration and broader system concepts will be dealt with in the final paper of this series (Part III).

Type
Supplementary Paper
Copyright
Copyright © Royal Aeronautical Society 1969 

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References

1. Openshaw, P. R. Electric Propulsion and Development. Part I. Ion Thrusters. Aeronautical Journal of the Royal Aeronautical Society. Vol 73 No 706, October 1969.Google Scholar
2. Openshaw, P. R. Electric Propulsion and Development. Part III. System Concepts and Missions. (To be published in the December AJRAeS.)Google Scholar
3. La Rocca, A. V. and Perkins, G. S. AIAA Paper No 67-661, 1967.Google Scholar
4. Plasma Acceleration. Edited by Kash, S. W.. Chapter 8. Stanford University Press, 1960.Google Scholar
5. Mastov, P. M., et al. J Phys Fluids, Vol 4, No 9, p 1097, 1961.Google Scholar
6. Elliott Bros (London) Ltd, SWRL TN 158, 1968.Google Scholar