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Project Vanguard
Project Vanguard developed a civilian scientific satellite system for the International Geophysical Year and helped shape the technical and institutional beginnings of the U.S. space program.
- Missions
- 14
- People
- 0
- Vehicles
- 12
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Vanguard spacecraft
12 mission-specific spacecraft and test articles, plus 0 launch systems and shared hardware records.
Showing vehicles 1–12 of 12
Geodetic and space-environment research satelliteMarch 17, 1958Vanguard 1
Vanguard 1 was the second successful United States satellite and the first spacecraft powered by solar cells.
Geodetic and space-environment satelliteFebruary 5, 1958Vanguard 1A
Vanguard 1A was developed by Project Vanguard as a geodetic and space-environment satellite.
Experimental weather and Earth-science satelliteFebruary 17, 1959Vanguard 2
Vanguard 2 was developed by Project Vanguard as a experimental weather and earth-science satellite.
Geophysics and space-environment satelliteSeptember 18, 1959Vanguard 3
Vanguard 3 was developed by Project Vanguard as a geophysics and space-environment satellite.
Solar ultraviolet and space-environment satelliteMay 27, 1958Vanguard SLV-1 satellite
Vanguard SLV-1 satellite was developed by Project Vanguard as a solar ultraviolet and space-environment satellite.
Solar X-ray and space-environment satelliteJune 26, 1958Vanguard SLV-2 satellite
Vanguard SLV-2 satellite was developed by Project Vanguard as a solar x-ray and space-environment satellite.
Experimental weather satelliteSeptember 26, 1958Vanguard SLV-3 satellite
Vanguard SLV-3 satellite was developed by Project Vanguard as a experimental weather satellite.
Geomagnetic and atmospheric-density satelliteApril 13, 1959Vanguard SLV-5 satellite
Vanguard SLV-5 satellite was developed by Project Vanguard as a geomagnetic and atmospheric-density satellite.
Earth-radiation and climate satelliteJune 22, 1959Vanguard SLV-6 satellite
Vanguard SLV-6 satellite was developed by Project Vanguard as a earth-radiation and climate satellite.
Solar X-ray and space-environment satelliteApril 28, 1958Vanguard TV-5 satellite
Vanguard TV-5 satellite was developed by Project Vanguard as a solar x-ray and space-environment satellite.
Launch vehicle / satellite test vehicleDecember 6, 1957Vanguard TV-3
Vanguard TV-3 was the United States Navy's first attempt to launch an artificial satellite into orbit.
Three-stage orbital launch vehicle and test-vehicle familyOctober 23, 1957Vanguard rocket
The Vanguard rocket family grew from modified Viking sounding rockets into the first United States launch vehicle developed specifically for a civilian scientific-satellite program.