Space and transatmospheric propulsion technology

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Space and transatmospheric propulsion technology

Merkle, Charles / Stangeland, Maynard L. / Brown, James R. / Mccarty, John P. / Povinelli, Louis A. / Northam, G. Burton / Zukoski, Edward E.

Abstract

This report focuses primarily on Japan's programs in liquid rocket propulsion and propulsion for spaceplane and related transatmospheric areas. It refers briefly to Japan's solid rocket programs and to new supersonic air-breathing propulsion efforts. The panel observed that the Japanese had a carefully thought-out plan, a broad-based program, and an ambitious but achievable schedule for propulsion activity. Japan's overall propulsion program is behind that of the United States at the time of this study, but the Japanese are gaining rapidly. The Japanese are at the forefront in such key areas as advanced materials, enjoying a high level of project continuity and funding. Japan's space program has been evolutionary in nature, while the U.S. program has emphasized revolutionary advances. Projects have typically been smaller in Japan than in the United States, focusing on incremental advances in technology, with an excellent record of applying proven technology to new projects. This evolutionary approach, coupled with an ability to take technology off the shelf from other countries, has resulted in relatively low development costs, rapid progress, and enhanced reliability. Clearly Japan is positioned to be a world leader in space and transatmospheric propulsion technology by the year 2000.

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Dokumentinformationen

Titel :

Space and transatmospheric propulsion technology

Beteiligte:

Merkle, Charles (Autor:in) / Stangeland, Maynard L. (Autor:in) / Brown, James R. (Autor:in) / Mccarty, John P. (Autor:in) / Povinelli, Louis A. (Autor:in) / Northam, G. Burton (Autor:in) / Zukoski, Edward E. (Autor:in)

Erschienen in:

Loyola Coll., JTEC(WTEC Report and Program Summary

Erscheinungsdatum :

1994-03-01

Medientyp :

Sonstige

Format :

Keine Angabe

Sprache :

Englisch

Schlagwörter :

Spacecraft Propulsion And Power