NASA Design reference missions (2000+) (jan 1, 2000 – dec 1, 2009)
Description:
The NASA Mars Design Reference Missions consisted of a series of conceptual design studies for human Mars missions, continued in the 21st century Selected other US/NASA plans (1988–2009)
2000 SERT (SSP)
2001 DPT/NEXT
2002 NEP Art. Gravity
2009 DRA 5
Added to timeline:
Timeline of Mars
Date:
