Jay K. Messages 1 Reaction score 0 Thread starter Dec 30, 2015 #1 What are the hindrances to the current aerospace technologies for a manned Mars mission?
CWatters Science Advisor Homework Helper Gold Member Messages 10,546 Reaction score 2,324 Dec 30, 2015 #2 https://www.google.co.uk/search?sit...4.0...0...1c.1.64.hp..8.27.3878.0.VP0C-CT1vjE