原文传递 Development Concepts for Mars Ascent Vehicle (MAV) Solid and Hybrid Vehicle Systems.
题名: Development Concepts for Mars Ascent Vehicle (MAV) Solid and Hybrid Vehicle Systems.
作者: McCollum, L. T.; Schnell, A.; Yaghoubi, D.; Bean, Q.; McCauley, R.; Prince, A.
关键词: Mars (planet), Ascent propulsion systems, Hybrid propulsion, Solid rocket propellants, Propulsion system configurations, Propulsion system performance, Mars sample return missions, Mission planning, Autonomy, Mars surface, Trajectories
摘要: Mars Ascent Vehicle (MAV) Study Introduction: Previous Studies -Solid, liquid and hybrid rocket propulsion feasibility studies since 2011 -Focus on hybrid rocket propulsion since 2016; Reassessing Propulsion Systems for Risk Reduction - Liquid propulsion vehicle found to not be feasible; Challenges -An autonomous return mission has never been done -Mars surface environments -Platform packaging limitations -Performance and trajectory requirements; Study Team -MSFC鈥檚 Advanced Concepts Office (ACO) -MSFC propulsion and vehicle design engineering expertise -JPL MAV team.
报告类型: 科技报告
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