Slingshot Tour
Mars rover travel to mars?

taking in consideration the slingshot effect, distance between the planets, position, etc…, how long does it take to get to mars?
Using the model on the site below, please tell me when you would take off earth and when you would land on mars?
thanks
http://www.windows.ucar.edu/tour/link=/mars/mars_orbit.html

The shortest flights to Mars so far have [...]