Trailblazer 1 | Trailblazer 1g
Launch Successful
L - -- : -- : -- : --
April 21, 1961, 5:56 a.m.
Instantaneous launch window.
Launch Window
April 21, 1961, 5:56 a.m. - April 21, 1961, 5:56 a.m.
Instantaneous launch window.
April 21, 1961, 5:56 a.m. - April 21, 1961, 5:56 a.m.
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 WIKI16 new Earth observation satellites for the Jilin-1 commercial Earth observation satellites constellation.
A batch of 52 satellites for Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Khayyam, also known as Project 505, is a Russian built Earth observation satellite for Iran. The satellite is built by VNIIEM and NPK Barl on a curre…
Two commercial Earth observation satellites built by Minospace.
First test flight of Indian SSLV (Small Satellite Launch Vehicle).
Lunar orbiter designed by the Korea Aerospace Research Institute (KARI) to demonstrate technologies, survey lunar resources and produce a topographic…
Note: Launch time is approximate. Probable reflight of the Chinese spaceplane capable of returning to Earth, which flew in orbit September 4 - 6, …
NS-22 is the sixth crewed New Shepard flight, carrying six passengers.
Sixth geosynchronous satellite of the Space Based Infrared System program (SBIRS), providing capabilities for early missile warning and missile defen…
Classified payload for the US National Reconnaissance Office (NRO).