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Parametrical Analyses of Liquid Fly Back Booster Ascent Controllability

Klevanski, J. and Burkhardt, H. and Sippel, M. (2002) Parametrical Analyses of Liquid Fly Back Booster Ascent Controllability. Project Report, DLR-Interner Bericht. 647-2002/02, 24 S.

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Abstract

This technical note describes parametrical analyses on the ascent flight controllability of winged reusable booster stages attached to an expendable Ariane core stage. Perturbations due to wind profiles, and additional gusts are regarded. In a dynamic simulation, control is performed by thrust vector gimballing of all available booster engines. Assuming realistic control loop data, a good degreee of robustness can be observed. In contrast, an ascent flight can not be realized in a configuration with fixed booster engines and thrust vector control only by EPC's Vulcain engine.

Document Type:Monograph (Project Report, DLR-Interner Bericht)
Additional Information: LIDO-Berichtsjahr=2002,
Title:Parametrical Analyses of Liquid Fly Back Booster Ascent Controllability
Authors:
AuthorsInstitution or Email of Authors
Klevanski, J.UNSPECIFIED
Burkhardt, H.UNSPECIFIED
Sippel, M.UNSPECIFIED
Date:2002
Number of Pages:24
Status:Published
Keywords:Reusable space transportation, flight mechanics, ascent control, aerodynamic data, mass data, propulsion data, Ariane
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
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: elib DLR-Beauftragter
Deposited On:16 Sep 2005
Last Modified:06 Jan 2010 13:57

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