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Delta 1000 Series

The Delta 1000 series introduced an extended long-tank Thor-derived first stage with the Rocketdyne MB-3 engine and a universal boattail. Flown configurations used four, six, or nine Castor II strap-on motors, either the 1.65-metre or 2.44-metre AJ10-118F-powered second-stage arrangement, and optional TE-364 solid third stages. Eight vehicles flew successfully from September 1972 through June 1975 across six exact configurations.

Identity

Aliases
Delta 1000-seriesExtended Long Tank Delta
Family Name
Delta 1000
Full Name
Delta 1000 Series
Reusability
expendable
Slug
delta-1000-series
Status
retired
Type
rocket
Variant Name
1000 series

Details

Description
The Delta 1000 series introduced an extended long-tank Thor-derived first stage with the Rocketdyne MB-3 engine and a universal boattail. Flown configurations used four, six, or nine Castor II strap-on motors, either the 1.65-metre or 2.44-metre AJ10-118F-powered second-stage arrangement, and optional TE-364 solid third stages. Eight vehicles flew successfully from September 1972 through June 1975 across six exact configurations.
First Flight Year
1,972
Last Flight Year
1,975
Manufacturer
Operator
Parent Vehicle Family

Links

Assets & Meta

Creation Time
July 18, 2026 at 06:28:25 UTC
Updated Time
July 18, 2026 at 06:28:25 UTC
Delta 1000 Series - AeroVia