Dokument-ID Dokumenttyp Verfasser/Autoren Herausgeber Haupttitel Abstract Auflage Verlagsort Verlag Erscheinungsjahr Seitenzahl Schriftenreihe Titel Schriftenreihe Bandzahl ISBN Quelle der Hochschulschrift Konferenzname Bemerkung Quelle:Titel Quelle:Jahrgang Quelle:Heftnummer Quelle:Erste Seite Quelle:Letzte Seite URN DOI Zugriffsart Link Abteilungen OPUS4-5510 Teil eines Buches Dachwald, Bernd, dachwald@fh-aachen.de; Ulamec, Stephan, ; Biele, Jens, Clean in situ subsurface exploration of icy environments in the solar system "To assess the habitability of the icy environments in the solar system, for example, on Mars, Europa, and Enceladus, the scientific analysis of material embedded in or underneath their ice layers is very important. We consider self-steering robotic ice melting probes to be the best method to cleanly access these environments, that is, in compliance with planetary protection standards. The required technologies are currently developed and tested." Dordrecht Springer 2013 30 Habitability of other planets and satellites. - (Cellular origin, life in extreme habitats and astrobiology ; 28) 978-94-007-6545-0 (Druckausgabe) 367 397 bezahl DOI:10.1007/978-94-007-6546-7_20 Fachbereich Luft- und Raumfahrttechnik OPUS4-7586 Konferenzveröffentlichung Grundmann, Jan Thimo, ; Bauer, Waldemar, ; Biele, Jens, ; Cordero, Frederico, ; Dachwald, Bernd, dachwald@fh-aachen.de; Koncz, Alexander, ; Krause, Christian, ; Mikschl, Tobias, ; Montenegro, Sergio, ; Quantius, Dominik, ; Ruffer, Michael, ; Sasaki, Kaname, ; Schmitz, Nicole, ; Seefeldt, Patric, ; Tóth, Norbert, ; Wejmo, Elisabet, From Sail to Soil - Getting Sailcraft Out of the Harbour on a Visit to One of Earth's Nearest Neighbours 2015 20 S. 4th IAA Planetary Denfense Conference - PDC 2015, 13-17 April 2015, Frascati, Roma, Italy weltweit http://iaaweb.org/iaa/Scientific Activity/conf/pdc2015/IAA-PDC-15-04-17.pdf Fachbereich Luft- und Raumfahrttechnik OPUS4-10101 Konferenzveröffentlichung Grundmann, Jan Thimo, ; Biele, Jens, ; Dachwald, Bernd, Dachwald@fh-aachen.de; Grimm, Christian, ; Lange, Caroline, ; Ulamec, Stephan, Small spacecraft for small solar system body science, planetary defence and applications Following the recent successful landings and occasional re-awakenings of PHILAE, the lander carried aboard ROSETTA to comet 67P/Churyumov-Gerasimenko, and the launch of the Mobile Asteroid Surface Scout, MASCOT, aboard the HAYABUSA2 space probe to asteroid (162173) Ryugu we present an overview of the characteristics and peculiarities of small spacecraft missions to small solar system bodies (SSSB). Their main purpose is planetary science which is transitioning from a 'pure' science of observation of the distant to one also supporting in-situ applications relevant for life on Earth. Here we focus on missions at the interface of SSSB science and planetary defence applications. We provide a brief overview of small spacecraft SSSB missions and on this background present recent missions, projects and related studies at the German Aerospace Center, DLR, that contribute to the worldwide planetary defence community. These range from Earth orbit technology demonstrators to active science missions in interplanetary space. We provide a summary of experience from recently flown missions with DLR participation as well as a number of studies. These include PHILAE, the lander of ESA's ROSETTA comet rendezvous mission now on the surface of comet 67P/Churyumov-Gerasimenko, and the Mobile Asteroid Surface Scout, MASCOT, now in cruise to the ~1 km diameter C-type near-Earth asteroid (162173) Ryugu aboard the Japanese sample-return probe HAYABUSA2. We introduce the differences between the conventional methods employed in the design, integration and testing of large spacecraft and the new approaches developed by small spacecraft projects. We expect that the practical experience that can be gained from projects on extremely compressed timelines or with high-intensity operation phases on a newly explored small solar system body can contribute significantly to the study, preparation and realization of future planetary defence related missions. One is AIDA (Asteroid Impact & Deflection Assessment), a joint effort of ESA, JHU/APL, NASA, OCA and DLR, combining JHU/APL's DART (Double Asteroid Redirection Test) and ESA's AIM (Asteroid Impact Monitor) spacecraft in a mission towards near-Earth binary asteroid system (65803) Didymos. DLR is currently applying MASCOT heritage and lessons learned to the design of MASCOT2, a lander for the AIM mission to support a bistatic low frequency radar experiment with PHILAE/ROSETTA CONSERT heritage to explore the inner structure of Didymoon which is the designated impact target for DART. 2016 1-20 IEEE Aerospace Conference 2016 Link "https://arc.aiaa.org/doi/book/10.2514/MGNC05" am 15.07.2022 von Behr hinzugefügt. 1 20 weltweit https://elib.dlr.de/111157/2/SmallSpacecraftForSSSBscienceAndApplications_paper_IEEE2016_2016-01-11newCVcg_ID2386_2-1205_READBACK2016-02-20_2057.pdf Fachbereich Luft- und Raumfahrttechnik OPUS4-8287 Konferenzveröffentlichung Grundmann, Jan Thimo, ; Meß, Jan-Gerd, ; Biele, Jens, ; Seefeldt, Patric, ; Dachwald, Bernd, dachwald@fh-aachen.de; Spietz, Peter, ; Grimm, Christian D., ; Spröwitz, Tom, ; Lange, Caroline, ; Ulamec, Stephan, Small spacecraft in small solar system body applications 2017 19 IEEE Aerospace Conference 2017, Big Sky, Montana, USA 978-1-5090-1613-6 Article No 7943626 1 20 10.1109/AERO.2017.7943626 campus https://doi.org/10.1109/AERO.2017.7943626 Fachbereich Luft- und Raumfahrttechnik OPUS4-10016 Konferenzveröffentlichung Grundmann, Jan Thimo, ; Biele, Jens, ; Dachwald, Bernd, Dachwald@fh-aachen.de; Grimm, Christian D., ; Lange, Caroline, ; Ulamec, Stephan, ; Ziach, Christian, ; Spröwitz, Tom, ; Ruffer, Michael, ; Seefeldt, Patric, ; Spietz, Peter, ; Toth, Norbert, ; Mimasu, Yuya, ; Rittweger, Andreas, ; Bibring, Jean-Pierre, ; Braukhane, Andy, ; Boden, Ralf Christian, ; Dumont, Etienne, ; Jahnke, Stephan Siegfried, ; Jetzschmann, Michael, ; Krüger, Hans, ; Lange, Michael, ; Gomez, Antonio Martelo, ; Massonett, Didier, ; Okada, Tatsuaki, ; Sagliano, Marco, ; Sasaki, Kaname, ; Schröder, Silvio, ; Sippel, Martin, ; Skoczylas, Thomas, ; Wejmo, Elisabet, Small landers and separable sub-spacecraft for near-term solar sails Following the successful PHILAE landing with ESA's ROSETTA probe and the launch of the MINERVA rovers and the Mobile Asteroid Surface Scout, MASCOT, aboard the JAXA space probe, HAYABUSA2, to asteroid (162173) Ryugu, small landers have found increasing interest. Integrated at the instrument level in their mothership they support small solar system body studies. With efficient capabilities, resource-friendly design and inherent robustness they are an attractive exploration mission element. We discuss advantages and constraints of small sub-spacecraft, focusing on emerging areas of activity such as asteroid diversity studies, planetary defence, and asteroid mining, on the background of our projects PHILAE, MASCOT, MASCOT2, the JAXA-DLR Solar Power Sail Lander Design Study, and others. The GOSSAMER-1 solar sail deployment concept also involves independent separable sub-spacecraft operating synchronized to deploy the sail. Small spacecraft require big changes in the way we do things and occasionally a little more effort than would be anticipated based on a traditional large spacecraft approach. In a Constraints-Driven Engineering environment we apply Concurrent Design and Engineering (CD/CE), Concurrent Assembly, Integration and Verification (CAIV) and Model-Based Systems Engineering (MBSE). Near-term solar sails will likely be small spacecraft which we expect to harmonize well with nano-scale separable instrument payload packages. 2017 10 The Fourth International Symposium on Solar Sailing 2017 The Fourth International Symposium on Solar Sailing 2017, 17-20 January 2017. Kyoto Research Park, Kyoto, Japan 1 10 weltweit https://elib.dlr.de/118803/1/17094_Paper_Mr.%20Jan%20Thimo%20Grundmann.pdf Fachbereich Luft- und Raumfahrttechnik OPUS4-10076 Konferenzveröffentlichung Grundmann, Jan Thimo, ; Bauer, Waldemar, ; Biele, Jens, ; Boden, Ralf, ; Ceriotti, Matteo, ; Cordero, Federico, ; Dachwald, Bernd, Dachwald@fh-aachen.de; Dumont, Etienne, ; Grimm, Christian D., ; Herčík, David, ; Ho, Tra-Mi, ; Jahnke, Rico, ; Koch, Aaron D, ; Koncz, Alexander, ; Krause, Christian, ; Lange, Caroline, ; Lichtenheldt, Roy, ; Maiwald, Volker, ; Mikschl, Tobias, ; Mikulz, Eugen, ; Montenegro, Sergio, ; Pelivan, Ivanka, ; Peloni, Alessandro, ; Quantius, Dominik, ; Reershemius, Siebo, ; Renger, Thomas, ; Riemann, Johannes, ; Ruffer, Michael, ; Sasaki, Kaname, ; Schmitz, Nicole, ; Seboldt, Wolfgang, ; Seefeldt, Patric, ; Spietz, Peter, ; Spröwitz, Tom, ; Sznajder, Maciej, ; Tardivel, Simon, ; Tóth, Norbert, ; Wejmo, Elisabet, ; Wolff, Friederike, ; Ziach, Christian, Small spacecraft based multiple near-earth asteroid rendezvous and landing with near-term solar sails and 'Now-Term 'technologies Physical interaction with small solar system bodies (SSSB) is the next step in planetary science, planetary in-situ resource utilization (ISRU), and planetary defense (PD). It requires a broader understanding of the surface properties of the target objects, with particular interest focused on those near Earth. Knowledge of composition, multi-scale surface structure, thermal response, and interior structure is required to design, validate and operate missions addressing these three fields. The current level of understanding is occasionally simplified into the phrase, "If you've seen one asteroid, you've seen one asteroid", meaning that the in-situ characterization of SSSBs has yet to cross the threshold towards a robust and stable scheme of classification. This would enable generic features in spacecraft design, particularly for ISRU and science missions. Currently, it is necessary to characterize any potential target object sufficiently by a dedicated pre-cursor mission to design the mission which then interacts with the object in a complex fashion. To open up strategic approaches, much broader in-depth characterization of potential target objects would be highly desirable. In SSSB science missions, MASCOT-like nano-landers and instrument carriers which integrate at the instrument level to their mothership have met interest. By its size, MASCOT is compatible with small interplanetary missions. The DLR-ESTEC Gossamer Roadmap Science Working Groups' studies identified Multiple Near-Earth asteroid (NEA) Rendezvous (MNR) as one of the space science missions only feasible with solar sail propulsion. The Solar Polar Orbiter (SPO) study showed the ability to access any inclination, theDisplaced-L1 (DL1) mission operates close to Earth, where objects of interest to PD and for ISRU reside. Other studies outline the unique capability of solar sails to provide access to all SSSB, at least within the orbit of Jupiter, and significant progress has been made to explore the performance envelope of near-term solar sails for MNR. However, it is difficult for sailcraft to interact physically with a SSSB. We expand and extend the philosophy of the recently qualified DLR Gossamer solar sail deployment technology using efficient multiple sub-spacecraft integration to also include landers for one-way in-situ investigations and sample-return missions by synergetic integration and operation of sail and lander. The MASCOT design concept and its characteristic features have created an ideal counterpart for thisand has already been adapted to the needs of the AIM spacecraft, former part of the NASA-ESA AIDA missionDesigning the 69th International Astronautical Congress (IAC), Bremen, Germany, 1-5 October 2018. IAC-18-F1.2.3 Page 2 of 17 combined spacecraft for piggy-back launch accommodation enables low-cost massively parallel access to the NEA population. 2018 18 69 th International Astronautical Congress (IAC) 69th International Astronautical Congress (IAC), Bremen, Germany, 1-5 October 2018. https://www.bho-legal.com/1-5-october-2018-69th-international-astronautical-congress-2018-in-bremen-germany/ 1 18 weltweit https://eprints.gla.ac.uk/169536/7/169536.pdf Fachbereich Luft- und Raumfahrttechnik OPUS4-10095 Konferenzveröffentlichung Grundmann, Jan Thimo, ; Bauer, Waldemar, ; Biele, Jens, ; Boden, Ralf, ; Ceriotti, Matteo, ; Cordero, Federico, ; Dachwald, Bernd, ; Dumont, Etienne, ; Grimm, Christian, ; Herčík, David, ; Herique, Alain, ; Ho, Tra-Mi, ; Jahnke, Rico, ; Koch, Aaron, ; Kofman, Wlodek, ; Koncz, Alexander, ; Krause, Christian, ; Lange, Caroline, ; Lichtenheldt, Roy, ; Maiwald, Volker, ; Mikschl, Tobias, ; Mikulz, Eugen, ; Montenegro, Sergio, ; Pelivan, Ivanka, ; Peloni, Alessandro, ; Plettemeier, Dirk, ; Quantius, Dominik, ; Reershemius, Siebo, ; Renger, Thomas, ; Riemann, Johannes, ; Ruffer, Michael, ; Sasaki, Kaname, ; Schmitz, Nicole, ; Seboldt, Wolfgang, ; Seefeldt, Patric, ; Spietz, Peter, ; Spröwitz, Tom, ; Sznajder, Maciej, ; Tardivel, Simon, ; Toth, Norbert, ; Wejmo, Elisabet, ; Wolff, Friederike, ; Ziach, Christian, Efficient massively parallel prospection for ISRU by multiple near-earth asteroid rendezvous using near-term solar sails and'now-term'small spacecraft solutions Physical interaction with small solar system bodies (SSSB) is key for in-situ resource utilization (ISRU). The design of mining missions requires good understanding of SSSB properties, including composition, surface and interior structure, and thermal environment. But as the saying goes "If you've seen one asteroid, you've seen one Asteroid": Although some patterns may begin to appear, a stable and reliable scheme of SSSB classification still has to be evolved. Identified commonalities would enable generic ISRU technology and spacecraft design approaches with a high degree of re-use. Strategic approaches require much broader in-depth characterization of the SSSB populations of interest to the ISRU community. The DLR-ESTEC GOSSAMER Roadmap Science Working Groups identified target-flexible Multiple Near-Earth asteroid (NEA) Rendezvous (MNR) as one of the missions only feasible with solar sail propulsion, showed the ability to access any inclination and a wide range of heliocentric distances as well as continuous operation close to Earth's orbit where low delta-v objects reside. 2018 33 2nd Asteroid Science Intersections with In-Space Mine Engineering – ASIME 2018 2nd Asteroid Science Intersections with In-Space Mine Engineering - ASIME 2018 16-17 April 2018, Belval, Luxembourg 1 33 weltweit https://elib.dlr.de/121960/2/EfficientProspectionByMultipleNEArendezvousSolarSailSmallSpacecraft_presentation_ASIME2018_2018-04-17_1530_pres.pdf Fachbereich Luft- und Raumfahrttechnik OPUS4-8857 Konferenzveröffentlichung Grundmann, Jan Thimo, ; Bauer, Waldemar, ; Borchers, Kai, ; Dumont, Etienne, ; Grimm, Christian D., ; Ho, Tra-Mi, ; Jahnke, Rico, ; Lange, Caroline, ; Maiwald, Volker, ; Mikulz, Eugen, ; Quantius, Dominik, ; Reershemius, Siebo, ; Renger, Thomas, ; Riemann, Johannes, ; Sasaki, Kaname, ; Seefeldt, Patric, ; Spietz, Peter, ; Spröwitz, Tom, ; Toth, Norbert, ; Wejmo, Elisabet, ; Biele, Jens, ; Krause, Christian, ; Cerotti, Matteo, ; Peloni, Alessandro, ; Dachwald, Bernd, dachwald@fh-aachen.de Small Spacecraft Solar Sailing for Small Solar System Body Multiple Rendezvous and Landing 2018 20 Seiten 2018 IEEE Aerospace Conference : 3-10 March 2018 978-1-5386-2014-4 weltweit https://elib.dlr.de/121956/1/SmallSpacecraftSolarSailingtoSSSB_paper_IEEE2018_2018-02-13.pdf Fachbereich Luft- und Raumfahrttechnik OPUS4-8852 Wissenschaftlicher Artikel Jan Thimo, Grundmann, ; Bauer, Waldemar, ; Biele, Jens, ; Boden, Ralf, ; Ceriotti, Matteo, ; Cordero, Federico, ; Dachwald, Bernd, dachwald@fh-aachen.de; Dumont, Etienne, ; Grimm, Christian D., ; Hercik, David, Capabilities of Gossamer-1 derived small spacecraft solar sails carrying Mascot-derived nanolanders for in-situ surveying of NEAs Amsterdam Elsevier 2019 32 Acta Astronautica 156 3 330 362 10.1016/j.actaastro.2018.03.019 bezahl https://doi.org/10.1016/j.actaastro.2018.03.019 Fachbereich Luft- und Raumfahrttechnik OPUS4-9001 Konferenzveröffentlichung Grundmann, Jan Thimo, ; Bauer, Wlademar, ; Borchers, Kai, ; Dumont, Etienne, ; Grimm, Christian D., ; Ho, Tra-Mi, ; Jahnke, Rico, ; Koch, Aaron D., ; Lange, Caroline, ; Maiwald, Volker, ; Meß, Jan-Gerd, ; Mikulz, Eugen, ; Quantius, Dominik, ; Reershemius, Siebo, ; Renger, Thomas, ; Sasaki, Kaname, ; Seefeldt, Patric, ; Spietz, Peter, ; Spröwitz, Tom, ; Sznajder, Maciej, ; Toth, Norbert, ; Ceriotti, Matteo, ; McInnes, Colin, ; Peloni, Alessandro, ; Biele, Jens, ; Krause, Christian, ; Dachwald, Bernd, dachwald@fh-aachen.de; Hercik, David, ; Lichtenheldt, Roy, ; Wolff, Friederike, ; Koncz, Alexander, ; Pelivan, Ivanka, ; Schmitz, Nicole, ; Boden, Ralf, ; Riemann, Johannes, ; Seboldt, Wolfgang, ; Wejmo, Elisabet, ; Ziach, Christian, ; Mikschl, Tobias, ; Montenegro, Sergio, ; Ruffer, Michael, ; Cordero, Federico, ; Tardivel, Simon, Solar sails for planetary defense & high-energy missions 20 years after the successful ground deployment test of a (20 m) 2 solar sail at DLR Cologne, and in the light of the upcoming U.S. NEAscout mission, we provide an overview of the progress made since in our mission and hardware design studies as well as the hardware built in the course of our solar sail technology development. We outline the most likely and most efficient routes to develop solar sails for useful missions in science and applications, based on our developed `now-term' and near-term hardware as well as the many practical and managerial lessons learned from the DLR-ESTEC Gossamer Roadmap. Mission types directly applicable to planetary defense include single and Multiple NEA Rendezvous ((M)NR) for precursor, monitoring and follow-up scenarios as well as sail-propelled head-on retrograde kinetic impactors (RKI) for mitigation. Other mission types such as the Displaced L1 (DL1) space weather advance warning and monitoring or Solar Polar Orbiter (SPO) types demonstrate the capability of near-term solar sails to achieve asteroid rendezvous in any kind of orbit, from Earth-coorbital to extremely inclined and even retrograde orbits. Some of these mission types such as SPO, (M)NR and RKI include separable payloads. For one-way access to the asteroid surface, nanolanders like MASCOT are an ideal match for solar sails in micro-spacecraft format, i.e. in launch configurations compatible with ESPA and ASAP secondary payload platforms. Larger landers similar to the JAXA-DLR study of a Jupiter Trojan asteroid lander for the OKEANOS mission can shuttle from the sail to the asteroids visited and enable multiple NEA sample-return missions. The high impact velocities and re-try capability achieved by the RKI mission type on a final orbit identical to the target asteroid's but retrograde to its motion enables small spacecraft size impactors to carry sufficient kinetic energy for deflection. 2019 20 IEEE Aerospace Conference Proceedings AERO 2019; Big Sky; United States; 2 March 2019 through 9 March 2019 1 21 10.1109/AERO.2019.8741900 https://doi.org/10.1109/AERO.2019.8741900 Fachbereich Luft- und Raumfahrttechnik