Mariner 10

Mariner 10

Period: Nov 3, 1972 to Mar 16, 1976

Mariner 10 Launch

Nov 3, 1973

Mariner 10 was launched.

Mariner 10 Venus encounter

Feb 5, 1974

This was the first encounter(Venus)

Mercury Flyby 1

Mar 29, 1974

Mercury flyby 1 was on March 29, 1974.

Mercury Flyby 2

Sep 21, 1974

Mercury flyby 2 was on September 21, 1974.

Mercury flyby 3

Mar 16, 1975

Contact was lost.

Mar 24, 1975

Contact with Mariner 10 was lost on March 24 ,1975.