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Delta 0300 Launch Vehicle

Delta 0300 was a two-stage numbered Delta configuration with a long-tank Thor-derived liquid first stage augmented by three Castor II solid motors, the higher-energy Delta second stage, and Delta Inertial Guidance System. Three vehicles flew polar meteorological missions from October 1972 through November 1973. NOAA 2 and NOAA 3 reached orbit; the ITOS-E launch failed after a second-stage hydraulic malfunction caused loss of control.

Delta 0300 Launch Vehicle
NASA / Tony Gray · NASA/KSC asset; NASA’s KSC-07PD-2590 catalog identifies the exact Delta II/Dawn launch and credits the photograph to NASA / Tony Gray. NASA’s current Images and Media Usage Guidelines generally permit factual or informational/editorial use with NASA attribution and without implying NASA endorsement. NASA insignia, launch-provider or other third-party marks, identifiable-person rights, and any commercial, promotional, merchandise, or protected-rights use remain separately restricted or clearance-sensitive; verify before such use. · Source
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Identity

Aliases
Delta 300Delta Model 0300Model 0300
Family Name
Delta 0300
Full Name
Delta 0300 Launch Vehicle
Status
retired
Type
rocket
Variant Name
0300

Details

Description
Delta 0300 was a two-stage numbered Delta configuration with a long-tank Thor-derived liquid first stage augmented by three Castor II solid motors, the higher-energy Delta second stage, and Delta Inertial Guidance System. Three vehicles flew polar meteorological missions from October 1972 through November 1973. NOAA 2 and NOAA 3 reached orbit; the ITOS-E launch failed after a second-stage hydraulic malfunction caused loss of control.
First Flight Year
1,972
Last Flight Year
1,973
Manufacturer
Operator
Parent Vehicle Family
Rocket Specs
Reusability
expendable
Stages Count
2

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Creation Time
July 18, 2026 at 06:21:38 UTC
Updated Time
July 19, 2026 at 10:45:09 UTC

Other

Search Name
Delta 0300 Launch Vehicle Delta 300 Delta Model 0300 Model 0300