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The Eu:Cropis Assembly, Integration and Verification Campaigns: Building the first DLR Compact Satellite

Kottmeier, Sebastian und Hobbie, Catherin Fiona und Orlowski-Feldhusen, Fabian und Nohka, Falk und Delovski, Toni und Morfill, Gary und Grillmayer, Lukas und Philpot, Claudia und Müller, Hartmut (2018) The Eu:Cropis Assembly, Integration and Verification Campaigns: Building the first DLR Compact Satellite. In: 69th International Astronautical Congress 2018. International Astronautical Congress IAC 2018, 2018-10-01 - 2018-10-05, Bremen, Germany.

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Kurzfassung

Eu:CROPIS (Euglena Combined Regenerative Organic Food Production In Space) is the first mission of DLR's Compact Satellite program. The Compact Satellite is a small, highly customizable and high performance satellite bus, providing a platform for scientific research as well as for demonstration of innovative concepts in space tech-nology. The launch of Eu:CROPIS onboard a Falcon 9 is scheduled in Q4 2018 within Spaceflight Industries SSO-A mission. The name-giving primary payload features a biological experiment in the context of coupled life support systems. The stability of such kind of a system shall be proven under different gravity levels with a focus on long term operations. In this context the rotation of the spacecraft will be used to utilize simulated gravity for the first time. A further biological experiment dealing with synthetic biology comprising genetically modified organisms (GMOs) was provided by NASA Ames Research Center as secondary payload. The integration and acceptance of a satellite flight model containing biological experiments faces constraints regard-ing schedule, facility certification and process definition. The driving parameters for the Eu:CROPIS AIV campaign are the degradation time of chemicals stored inside the primary payload, the GMOs used in the secondary payload, which cause handling and transport restrictions due to biosafety regulations, as well as schedule constraints due to the chosen dedicated rideshare mission. Furthermore the development of a spin stabilized system for gravity simula-tion had impact on the overall verification approach, especially towards the attitude control subsystem. This paper describes the model and verification strategies to design and build the spacecraft under said constraints. The applied verification processes comprises the hardware, software as well as all third party payloads and focuses on the utilization of a flexible tabletop engineering model approach. To achieve a smooth transition to project phase E, this concept enables co-alignment of the ground segment development and verification with spacecraft AIV as of early phase C. Furthermore scientific projects like Eu:CROPIS, with small project teams and financial budgets, en-counter few personnel redundancy. The existing structural organization gets confronted with challenges where de-pendability, testability and safety of the processes and the product are expected to be achieved with minimal effort. The paper presents how the technical management adapts work flows, cooperation and tools in project phases C and D to achieve a reliable system realization.

elib-URL des Eintrags:https://elib.dlr.de/122106/
Dokumentart:Konferenzbeitrag (Vortrag)
Titel:The Eu:Cropis Assembly, Integration and Verification Campaigns: Building the first DLR Compact Satellite
Autoren:
AutorenInstitution oder E-Mail-AdresseAutoren-ORCID-iDORCID Put Code
Kottmeier, SebastianDLR Institute of Space SystemsNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
Hobbie, Catherin FionaDLR Institute of Space Systemshttps://orcid.org/0000-0002-3612-2785NICHT SPEZIFIZIERT
Orlowski-Feldhusen, FabianDLR Institute of Space SystemsNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
Nohka, FalkDLR Institute of Space SystemsNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
Delovski, ToniDLR Institute of Space Systems, System Development and Project Office, Bremen, Germanyhttps://orcid.org/0000-0003-4228-3830NICHT SPEZIFIZIERT
Morfill, GaryDLR Institute of Space Operations and Astronaut TrainingNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
Grillmayer, LukasDLR Institute of Space Operations and Astronaut TrainingNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
Philpot, ClaudiaDLR Institute of Space SystemsNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
Müller, HartmutDLR Institute of Space SystemsNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
Datum:4 September 2018
Erschienen in:69th International Astronautical Congress 2018
Referierte Publikation:Nein
Open Access:Ja
Gold Open Access:Nein
In SCOPUS:Nein
In ISI Web of Science:Nein
Status:veröffentlicht
Stichwörter:Small Satellite; AIV; Integration; Verification; Processes , BRLSS
Veranstaltungstitel:International Astronautical Congress IAC 2018
Veranstaltungsort:Bremen, Germany
Veranstaltungsart:internationale Konferenz
Veranstaltungsbeginn:1 Oktober 2018
Veranstaltungsende:5 Oktober 2018
Veranstalter :International Astronautical Federation
HGF - Forschungsbereich:Luftfahrt, Raumfahrt und Verkehr
HGF - Programm:Raumfahrt
HGF - Programmthema:Forschung unter Weltraumbedingungen
DLR - Schwerpunkt:Raumfahrt
DLR - Forschungsgebiet:R FR - Forschung unter Weltraumbedingungen
DLR - Teilgebiet (Projekt, Vorhaben):R - Projekt eu:cropis (alt)
Standort: Bremen
Institute & Einrichtungen:Raumflugbetrieb und Astronautentraining
Institut für Raumfahrtsysteme > Qualitätsmanagement
Institut für Raumfahrtsysteme > Avioniksysteme
Institut für Raumfahrtsysteme > Systementwicklung und Projektbüro
Institut für Raumfahrtsysteme > Systemanalyse Raumsegment
Hinterlegt von: Delovski, Toni
Hinterlegt am:09 Okt 2018 12:35
Letzte Änderung:24 Apr 2024 20:26

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  • The Eu:Cropis Assembly, Integration and Verification Campaigns: Building the first DLR Compact Satellite. (deposited 09 Okt 2018 12:35) [Gegenwärtig angezeigt]

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