Delta 3000

Delta 3000 series
Launch of SolarMax on a Delta 3910 7.2-J 6900.1
FunctionExpendable launch system
Country of originUnited States
Launch history
StatusRetired
Launch sitesCape Canaveral, LC-17
Vandenberg, SLC-2W
Total launches38
Success(es)35
Failure(s)2
Partial failure(s)1
First flight13 December 1975
Last flight24 March 1989

The Delta 3000 series was an American expendable launch system which was used to conduct 38 orbital launches between 1975 and 1989. It was a member of the Delta family of rockets. Several variants existed, which were differentiated by a four digit numerical code.