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1 - 2 of 2 resultsSearch results for "clearance interval"
Consensus Study Report
Thriving on Our Changing Planet: A Decadal Strategy for Earth Observation from Space: An Overview for Decision Makers and the Public (2019)
National Academies of Sciences, Engineering, and Medicine; Division on Engineering and Physical Sciences; Space Studies Board
Space and Aeronautics
Consensus Study Report
Planetary Protection Classification of Sample Return Missions from the Martian Moons (2019)
National Academies of Sciences, Engineering, and Medicine; European Space Sciences Committee; European Science Foundation; Division on Engineering and Physical Sciences; Space Studies Board; Committee on Planetary Protection Requirements for Sample Return Missions from Martian Moons
Space and Aeronautics