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National Aeronautics and Space AdministrationLaunch SuccessfulEarth ScienceScout B
Launched 1968-08-08 20:12 UTCSpace Launch Complex 5, Vandenberg SFB, CA, USA
Success
Reached Elliptical Orbit
Worldwide
75th
orbital launch attempt in 1968
National Aeronautics and Space Administration
4th
launch this year
Space Launch Complex 5
3rd
launch from this pad this year
Pad turnaround
83 d 18 h
since the pad's previous launch
Explorer 39 was an inflatable sphere, 3.6 m in diameter. It was orbited to make atmospheric density determinations.
Launch Provider
Government · United States of America · Founded 1958 · Administrator Jared Isaacman
The National Aeronautics and Space Administration is an independent agency of the executive branch of the United States federal government responsible for the civilian space program, as well as aeronautics and aerospace research. NASA have many launch facilities but most are inactive. The most commonly used pad will be LC-39B at Kennedy Space Center in Florida.
Launches
142
Successful
122
86%
Upcoming
5
scheduled
Height
25m
Diameter
1m
To low Earth orbit
143kg
Liftoff thrust
513kN
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