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High Thrust Bleed Rocket Engines for a Fly-Back Booster Application
Sippel, M. and Herbertz, A. (2002) High Thrust Bleed Rocket Engines for a Fly-Back Booster Application. In: International Symposium on Propulsion for Space Transportation of the XXIst century, pp. 1-10. 6th International Symposium on Propulsion for Space Transportation of the XXI Century, Palais des Congress, Versailles, France, 14 - 17 May 2002.
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Abstract
In this paper a high trust, cryogenic bleed cycle engine is analyzed, to be used for propulsion of future reusable booster stages of a heavy lift launcher. Based on results of an earlier cycle analysis, an improved engine variant is investigated. Its performance is calculated, and a preliminary engine sizing and mass analysis is carried out. Improvement options as well as growth potential of the cycle is regarded. Different turbo-pump lay-outs are looked upon to indicate the most promising one. An ascent trajectory optimization and a discussion of the complete vehicle are performed to evaluate the engine as part of a future semi reusable launch system.
| Document Type: | Conference or Workshop Item (Paper) | ||||||
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| Additional Information: | LIDO-Berichtsjahr=2002, | ||||||
| Title: | High Thrust Bleed Rocket Engines for a Fly-Back Booster Application | ||||||
| Authors: |
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| Date: | 2002 | ||||||
| Journal or Publication Title: | International Symposium on Propulsion for Space Transportation of the XXIst century | ||||||
| Page Range: | pp. 1-10 | ||||||
| Editors: |
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| Status: | Published | ||||||
| Event Title: | 6th International Symposium on Propulsion for Space Transportation of the XXI Century, Palais des Congress, Versailles, France, 14 - 17 May 2002 | ||||||
| Organizer: | AAAF | ||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||
| HGF - Program: | Space | ||||||
| HGF - Program Themes: | W RP - Raumtransport | ||||||
| DLR - Research area: | Space | ||||||
| DLR - Program: | W RP - Raumtransport | ||||||
| DLR - Research theme (Project): | E -- no assignement | ||||||
| Location: | Lampoldshausen | ||||||
| Institutes and Institutions: | Institute of Space Propulsion | ||||||
| Deposited By: | Monika Lohmiller | ||||||
| Deposited On: | 16 Sep 2005 | ||||||
| Last Modified: | 06 Jan 2010 13:58 |
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