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VLM-1 - Vehicle Design and Analysis (XTRAS-TN-VLM-20150302)

Wiedemann, Josef and Acquatella B., Paul and Basken, Ralf and Bozic, Ognjan and Bufetti, Barbara and Ettl, Josef and Glaser, Thilo and Hassenpflug, Frank and Hecht, Matthias and Hörschgen-Eggers, Marcus and Hrbud, Ivana and Kimpe, Andreas and Klevanski, Josef and Lohse-Busch, Heike and Mierheim, Olaf and Poppe, Georg and Raith, Georg and Ruhe, Tobias and Saile, Dominik and Scheuerpflug, Frank and Schmidt, Alexander and Stamminger, Andreas and Turner, John and Turner, Peter and Wittkamp, Markus (2015) VLM-1 - Vehicle Design and Analysis (XTRAS-TN-VLM-20150302). DLR-Interner Bericht, Project Report. XTRAS-TN-VLM-20150302, 317 S.

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Abstract

This report is a summary of the activities performed by the X-TRAS (Expertise Raumtransportsysteme) group within the German Aerospace Center (DLR) in 2014, based on the data and design created by the VLM-1 development team of DLR and the Brazilian Aerospace Technology and Science Department (DCTA/IAE). The analyses were conducted with the present configuration of the VLM-1 Carrier, which is close to the Preliminary Design Review (PDR) of the Vehicle. VLM-1 is a three-staged solid propellant rocket, capable of scientific suborbital and microsatellite launches. The first two stages feature identical S50 solid rocket motors with thrust vector control and a fixed-nozzle, spin stabilized S44 solid rocket motor in third stage on top. Its maiden flight will take place at Alcantara launch site (Centro de Lançamento de Alcântara) in Brazil. VLM-1 unites flightproven, robust sounding rocket heritage technology and hardware, newly developed motors and structures, and advanced control systems in order to provide efficient launch services. Investigations in this report include, but are not limited to: aerodynamics, trajectory and performance, load analysis, control systems and flight stability, guidance and navigation, mechanical design, separation processes, trust vector control, solid rocket motors, electrical and RF systems, ground infrastructure, fairing separation, launcher testing and qualification, costs, mission cases, and future upgrades; The VLM-1 launcher’s capabilities and system design are described and analyzed in this case study.

Item URL in elib:https://elib.dlr.de/98974/
Document Type:Monograph (DLR-Interner Bericht, Project Report)
Title:VLM-1 - Vehicle Design and Analysis (XTRAS-TN-VLM-20150302)
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Wiedemann, Josefjosef.wiedemann (at) dlr.deUNSPECIFIED
Acquatella B., Paulpaul.acquatella (at) dlr.deUNSPECIFIED
Basken, Ralfralf.basken (at) dlr.deUNSPECIFIED
Bozic, Ognjanognjan.bozic (at) dlr.deUNSPECIFIED
Bufetti, Barbarabarbara.bufetti (at) dlr.deUNSPECIFIED
Ettl, Josefjosef.ettl (at) dlr.deUNSPECIFIED
Glaser, Thilothilo.glaser (at) dlr.deUNSPECIFIED
Hassenpflug, Frankfrank.hassenpflug (at) dlr.deUNSPECIFIED
Hecht, Matthiasmatthias.hecht (at) dlr.deUNSPECIFIED
Hörschgen-Eggers, Marcusmarcus.hoerschgen-eggers (at) dlr.deUNSPECIFIED
Hrbud, Ivanaivana.hrbud (at) dlr.deUNSPECIFIED
Kimpe, Andreasandreas.kimpe (at) dlr.deUNSPECIFIED
Klevanski, JosefJosef.Klevanski (at) dlr.deUNSPECIFIED
Lohse-Busch, Heikeheike.lohse-busch.dlr.deUNSPECIFIED
Mierheim, Olafolaf.mierheim (at) dlr.deUNSPECIFIED
Poppe, Georggeorg.poppe (at) dlr.deUNSPECIFIED
Raith, Georggeorg.raith (at) dlr.deUNSPECIFIED
Ruhe, Tobiastobias.ruhe (at) dlr.deUNSPECIFIED
Saile, DominikDominik.Saile (at) dlr.deUNSPECIFIED
Scheuerpflug, Frankfrank.scheuerpflug (at) dlr.deUNSPECIFIED
Schmidt, Alexanderalexander.schmidt (at) dlr.deUNSPECIFIED
Stamminger, Andreasandreas.stamminger (at) dlr.deUNSPECIFIED
Turner, JohnTwIGUNSPECIFIED
Turner, Peterpeter.turner (at) dlr.deUNSPECIFIED
Wittkamp, Markusmarkus.wittkamp (at) dlr.deUNSPECIFIED
Date:2 March 2015
Journal or Publication Title:X-TRAS Technical Note Nr. 2014/88
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Number of Pages:317
Editors:
EditorsEmail
Manfletti, Chiarachiara.manfletti@dlr.de
Wiedemann, Josefjosef.wiedemann@dlr.de
Status:Published
Keywords:VLM-1, microsatellite, suborbital, SHEFEX III, orbital test bed, trajectory, mission cases, structure, solid rocket motor, aerodynamics, subsystems, projected costs, space transportation, expendable launch vehicle, flight dynamics, aero-elasticity, structure dynamics, stress analysis, solid rocket motor, statistic mass model, design parameter, control system, stability and controllability, transients, GNC, fin design, TVA, TVC, ACS/RCS, ignition unit, thrust oscillation, qualification, verification, mission profiles, applications, growth potential;
Institution:DLR
Department:RB-MRB
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space Transport
DLR - Research area:Raumfahrt
DLR - Program:R RP - Raumtransport
DLR - Research theme (Project):R - Projekt X-TRAS
Location: Braunschweig , Göttingen , Köln-Porz , Lampoldshausen , Oberpfaffenhofen
Institutes and Institutions:Space Operations and Astronaut Training > Mobile Rocket Base
Institute of Aerodynamics and Flow Technology > Über- und Hyperschalltechnologien
Institute of Aerodynamics and Flow Technology > Spacecraft
Institute of Composite Structures and Adaptive Systems > Functional Lightweight Structures
Institute of System Dynamics and Control > Space System Dynamics
Deposited By: Stamminger, Dr. Andreas
Deposited On:09 Nov 2015 09:52
Last Modified:10 May 2016 23:33

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