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Research papers

5,883 papers · NASA NTRS, NTSB, FAA CAMI

NASA NTRS · 1,269 NTSB Safety Studies · 12 NTSB Aircraft Accident Reports · 17 Embry-Riddle Scholarly Commons · 1,993

1 match · NASA NTRSSocial and Information Sciences (General)

NASA NTRS 2024 LaRC Contractor Report (CR)

Humans to Mars, But How Many? A Historical Review of Crew Size Determinations for Mars Missions

Three-quarters of a century have passed since the first engineering study of a human mission to Mars in 1948. During that time, dozens of study teams at NASA, its contractors, and other organizations in the U.S.