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Data Analysis of Phoenix RLV Demonstrator Flight Test

Jategaonkar, Ravindra und Behr, Roland und Gockel, Wilhelm und Zorn, Christoph (2005) Data Analysis of Phoenix RLV Demonstrator Flight Test. In: AIAA Atmospheric Flight Mechanics Conference, San Francisco, CA, USA, AIAA-2005-6129, . AIAA Reston, VA, USA. AIAA Atmospheric Flight Mechanics Conference, 2005-08-15 2005-08-18, San Francisco, CA, USA.

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Kurzfassung

Within the framework of the German ASTRA (Advanced Systems and Technologies for RLV Application) program, the Phoenix project was established to implement experimental steps towards the development of a next generation space transportation system. The Phoenix vehicle was designed to flight demonstrate the automatic and un-powered horizontal landing of a representative, winged reusable launcher vehicle (RLV). The shape of the test vehicle was derived from the suborbital RLV concept Hopper. Three automatic landing tests were completed successfully in May 2004. Methods of system identification were applied to the flight data to evaluate the performance and to improve the design models and databases for future applications. A specific emphasis was placed on the evaluation of the on-board navigation system, air data sensor, aerodynamic model, landing gear effects and ground roll characteristics. This paper gives a brief overview of the Phoenix mission and elaborates on the flight data analysis and of the preceding wind tunnel campaigns, to allow a comparison of results from different approaches.

Dokumentart:Konferenzbeitrag (Vortrag, Paper)
Titel:Data Analysis of Phoenix RLV Demonstrator Flight Test
Autoren:
AutorenInstitution oder E-Mail-Adresse der Autoren
Jategaonkar, RavindraNICHT SPEZIFIZIERT
Behr, RolandEADS Space Transportation, Department TP 21, 81663 Munich
Gockel, WilhelmEADS Space Transportation, Department TO 73, 28361 Bremen
Zorn, ChristophNICHT SPEZIFIZIERT
Datum:August 2005
Erschienen in:AIAA Atmospheric Flight Mechanics Conference, San Francisco, CA, USA, AIAA-2005-6129
Referierte Publikation:Ja
In ISI Web of Science:Nein
Seitenbereich:
Verlag:AIAA Reston, VA, USA
Status:veröffentlicht
Stichwörter:System Identification, parameter estimation, flight data, RLV, five-hole probe, aerodynamic modeling
Veranstaltungstitel:AIAA Atmospheric Flight Mechanics Conference
Veranstaltungsort:San Francisco, CA, USA
Veranstaltungsart:internationale Konferenz
Veranstaltungsdatum:2005-08-15 2005-08-18
Veranstalter :AIAA Reston, VA, USA
HGF - Forschungsbereich:Verkehr und Weltraum (alt)
HGF - Programm:Weltraum (alt)
HGF - Programmthema:W RP - Raumtransport
DLR - Schwerpunkt:Weltraum
DLR - Forschungsgebiet:W RP - Raumtransport
DLR - Teilgebiet (Projekt, Vorhaben):W - Zukünftige Raumtransporter - TAUR (alt)
Standort: Braunschweig
Institute & Einrichtungen:Institut für Flugsystemtechnik > Systemautomation
Hinterlegt von: Dr.phil. Ravindra Jategaonkar
Hinterlegt am:10 Jan 2008
Letzte Änderung:27 Apr 2009 14:36

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