Thor launches in 1964
January 1964
February 1964
March 1964
April 1964
21 Apr
ASAT test
Thor21 Apr
Transit 5BN-3
Thor27 Apr
OPS 2921
Thor
May 1964
28 May
ASAT test
Thor
June 1964
July 1964
August 1964
September 1964
14 Sep
OPS 3497
Thor
21 Apr
21 Apr
27 Apr
28 May
14 Sep