Delta launches in 1990
January 1990
24 Jan
USA-50
Delta
February 1990
14 Feb
LACE
Delta
March 1990
26 Mar
USA-54
Delta
April 1990
13 Apr
Palapa B2R
Delta
June 1990
August 1990
October 1990
1 Oct
USA-64
Delta30 Oct
Inmarsat-2 F1
Delta
November 1990
26 Nov
USA-66
Delta