Trailblazer 1 | Trailblazer 1g
Launch Successful
L - -- : -- : -- : --
April 21, 1961, 5:56 a.m.
Instantaneous launch window.
Instantaneous launch window.
An experiment where an actual 'artificial meteorite' was flown. This was a 5.8 g steel pellet, which was driven into the atmosphere at 6 km/sec by a 'seventh stage', a shaped charge that accelerated the pellet after burnout of the rocket's six stage. This experiment provided a known reference by which the size of actual meteoroids could be measured according to the luminance of their trails.
American test vehicle. The rocket's first three stages would take the upper stage package to a 260 km apogee. The upper stage package was mounted upside-down in relation to the other stages. When it had reached the peak, the three upper stages fired in sequence, ramming the payload, a 13 cm sphere, into the atmosphere at orbital re-entry speeds.
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.
INFO WIKIMaiden flight of the KSLV-II "Nuri" launch vehicle, carrying a dummy Payload of 1500 kg to sun-synchronous orbit.
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A batch of 36 satellites for the OneWeb satellite constellation, which is intended to provide global Internet broadband service for individual consum…
NS-18 is the second crewed New Shepard flight, carrying 4 paying customers.
Soyuz mission launching from the Baikonur Cosmodrome in Kazakhstan and carrying Roscosmos cosmonaut Anton Shkaplerov as well as the Challenge movie c…
Landsat 9 is a partnership between NASA and the U.S. Geological Survey to continue the Landsat program's critical role in monitoring, understanding a…
Classified test satellite which suffered an anomaly during launch. The launch vehicle has not been confirmed to be responsible for the failure.
Jilin-1 is a series of Chinese commercial remote sensing satellites.