Vanguard III
Vanguard
US Navy
Mission
Vanguard III
- Type: Earth Science
- Orbit: Medium Earth Orbit
Vanguard 3 is a scientific satellite to measure the Earth's magnetic field, solar X-ray radiation and its effects on the Earth's atmosphere and the near-Earth micrometeoroid environment.
Location
Launch Complex 18A
Cape Canaveral SFS, FL, USA
Find the best place to watch the launch from Florida
Launch Complex 18A has witnessed the launch of 18 rockets, including 11 orbital launch attempts. While Cape Canaveral SFS, FL, USA, has been the site for 1086 rocket launches.
Cape Canaveral Space Force Station (CCSFS) is an installation of the United States Space Force's Space Launch Delta 45, located on Cape Canaveral in Brevard County, Florida.
Rocket
Lockheed Martin Vanguard
The Vanguard rocket was intended to be the first launch vehicle the United States would use to place a satellite into orbit. Instead, the Sputnik crisis caused by the surprise launch of Sputnik 1 led the U.S., after the failure of Vanguard TV3, to quickly orbit the Explorer 1 satellite using a Juno I rocket, making Vanguard I the second successful U.S. orbital launch.
Agency
US Navy
The Navy was competed with the Army to put the first American satellite into orbit. Their first two Vanguard missions failed, with the second being a highly publicized failure, as it exploded on the launchpad. They went on to put 3 satellites into orbit but did not beat the Army to be the first. Their work in space continues today largely on military satellites.
Frequently Asked Questions
When was the US Navy Vanguard Vanguard III launch scheduled?
The US Navy Vanguard Vanguard III launch was scheduled for:
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Where did the US Navy Vanguard Vanguard III mission launch from?
The US Navy Vanguard rocket launched from Launch Complex 18A at Cape Canaveral SFS, FL, USA. Cape Canaveral Space Force Station (CCSFS) is an installation of the United States Space Force's Space Launch Delta 45, located on Cape Canaveral in Brevard County, Florida.
What rocket was used for the Vanguard III mission?
The Vanguard III mission launched aboard a US Navy Vanguard rocket. The Vanguard rocket was intended to be the first launch vehicle the United States would use to place a satellite into orbit. Instead, the Sputnik crisis caused by the surprise launch of Sputnik 1 led the U.S., after the failure of Vanguard TV3, to quickly orbit the Explorer 1 satellite using a Juno I rocket, making Vanguard I the second successful U.S. orbital launch. Detailed rocket specifications and performance data are available in the rocket details above.
What weather conditions could have delayed the US Navy Vanguard Vanguard III launch?
The US Navy Vanguard Vanguard III launch could have been delayed by various weather conditions including lightning within 10 nautical miles, high winds (especially upper-level winds), thick cloud layers, precipitation, and poor visibility. Weather must be favorable at the launch site, downrange landing zones, and abort landing sites.
How can I get updates if the US Navy Vanguard Vanguard III launch was delayed?
This page was updated in real-time with the latest US Navy Vanguard launch status, including any delays or scrubs for the Vanguard III mission. You can also check our space launch schedule for historical launch information. Our mobile app provides push notifications for instant alerts about launch status changes. Official US Navy live streams provided the most immediate range updates during the launch window.