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dec 29, 2010 - 2-4-2 concept (2011–2012)

Description:

In 2011, Jean-Marc Salotti published a new proposal for a manned Mars mission, with a release in 2012.
The 2-4-2 concept is based on a reduction of the crew size to only 2 astronauts and the duplication of the entire mission.

Added to timeline:

Timeline of Mars
By kyf
1 Feb 2018
2
1
1932

Date:

dec 29, 2010
Now
~ 15 years ago
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