Author Topic: Q & A - Mars return widows.  (Read 188 times)

Offline Dalhousie

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Q & A - Mars return widows.
« on: 12/09/2017 01:18 AM »
Earth to Mars launch widows occur every 26 months (780 days).

What about the Earth return launch window? Is that also every 780 days, or another value? 

"There is nobody who is a bigger fan of sending robots to Mars than me... But I believe firmly that the best, the most comprehensive, the most successful exploration will be done by humans" Steve Squyres