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Vanguard
Launched 1957-12-06 16:44:35 UTCLaunch Complex 18A, Cape Canaveral SFS, FL, USA
No cause has been given yet.
Launch failure
Target: Low Earth Orbit
Vanguard lifted off with Vanguard, but the launch failed.
Next
Waiting on the Cause
No cause has been given yet. What US Navy finds will be added here, and to the updates below.
Small satellite used to test the Vanguard three-stage launch vehicle.
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.
Launches
18
Successful
3
17%
Upcoming
0
scheduled
Height
23m
Diameter
1.1m
To low Earth orbit
9kg
Liftoff thrust
123kN
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