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Operation of solid rockets in comparison with hybrid rockets during the STERN project

Schüttauf, Katharina und Stamminger, Andreas und Lappöhn, Karsten und Ciezki, H. und Kitsche, W. (2016) Operation of solid rockets in comparison with hybrid rockets during the STERN project. In: 14th International Conference on Space Operations, SpaceOps 2016. SpaceOps 2016 - 14th International Conference on Space Operations, 2016-05-16 - 2016-05-20, Daejion, Korea. doi: 10.2514/6.2016-2613.

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Kurzfassung

In April 2012, the German Aerospace Center DLR launched a support program for students to develop, build and launch their own rockets over a period of three years. The program goes by the acronym STERN (STudentische Experimental-RaketeN). The primary goal of the STERN program is to inspire students in the subject of space transportation through hands-on activities within a project structure, to motivate universities to supervise and support the student projects with the help of financial support and to increase the lecture activities in the field of launcher and propulsion systems. The program is supported by funds from the German Federal Ministry of Economics and Technology (BMWi) and managed by the DLR Space Administration. There are no limits regarding flight altitude or the propulsion systems used by the student teams. The students are free to develop, test and launch their own rocket, or purchase a commercial propulsion system. The main demands for each student project are that (1) the rocket shall reach a velocity of at least Mach 1. Moreover (2) the rocket must have a telemetry system to transmit key trajectory and housekeeping data back to earth during flight and provide information to the students including the rocket altitude. (3) It must have a recovery system. Currently, eight German universities are participating in the STERN-program. In October 2015, the first launch campaign was scheduled in ESRANGE, Sweden. Two solid and two hybrid rockets were launched. Ground and mission operation processes are highly complex and involve a wide variety of technologies. The operation of hybrid rocket motors requires a different kind of care and supervision in comparison to the procedures for a solid rocket motor. This paper describes launch procedures and shows that the vehicle design has a major impact on ground facilities, ground safety and operations.

elib-URL des Eintrags:https://elib.dlr.de/110589/
Dokumentart:Konferenzbeitrag (Vortrag)
Titel:Operation of solid rockets in comparison with hybrid rockets during the STERN project
Autoren:
AutorenInstitution oder E-Mail-AdresseAutoren-ORCID-iDORCID Put Code
Schüttauf, Katharinakatharina.schuettauf (at) dlr.dehttps://orcid.org/0000-0003-1381-1198NICHT SPEZIFIZIERT
Stamminger, Andreasandreas.stamminger (at) dlr.deNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
Lappöhn, Karstenkarsten.lappoehn (at) dlr.deNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
Ciezki, H.helmut.ciezki (at) dlr.dehttps://orcid.org/0000-0002-1539-4677NICHT SPEZIFIZIERT
Kitsche, W.wolfgang.kitsche (at) dlr.deNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
Datum:2016
Erschienen in:14th International Conference on Space Operations, SpaceOps 2016
Open Access:Ja
Gold Open Access:Nein
In SCOPUS:Ja
In ISI Web of Science:Nein
DOI:10.2514/6.2016-2613
Status:veröffentlicht
Stichwörter:rocket, hybrid, Stern
Veranstaltungstitel:SpaceOps 2016 - 14th International Conference on Space Operations
Veranstaltungsort:Daejion, Korea
Veranstaltungsart:internationale Konferenz
Veranstaltungsbeginn:16 Mai 2016
Veranstaltungsende:20 Mai 2016
HGF - Forschungsbereich:Luftfahrt, Raumfahrt und Verkehr
HGF - Programm:Raumfahrt
HGF - Programmthema:Technik für Raumfahrtsysteme
DLR - Schwerpunkt:Raumfahrt
DLR - Forschungsgebiet:R SY - Technik für Raumfahrtsysteme
DLR - Teilgebiet (Projekt, Vorhaben):R - Raumflugbetrieb / Missionstechnologie (alt)
Standort: Oberpfaffenhofen
Institute & Einrichtungen:Raumflugbetrieb und Astronautentraining > Mobile Raketenbasis
Hinterlegt von: Kupka, Doreen
Hinterlegt am:26 Jan 2017 16:21
Letzte Änderung:24 Apr 2024 20:15

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