Vanguard | Vanguard
Launch Successful
L - -- : -- : -- : --
March 17, 1958, 12:15 p.m.
Instantaneous launch window.
Launch Window
March 17, 1958, 12:15 p.m. - March 17, 1958, 12:15 p.m.
Instantaneous launch window.
March 17, 1958, 12:15 p.m. - March 17, 1958, 12:15 p.m.
Small satellite used to test the Vanguard three-stage launch vehicle.
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.
Lockheed Martin's Space Division started in the production of missiles and later ICBM's in the 1950s. Their TITAN missile system was used for 12 Gemini spacecraft and the Voyager probes. They have worked largely in collaboration with NASA on many of their probes, landers, and spacecraft, and hope to play a key role in NASA's return to the moon in 2024.
INFO WIKI3 Chinese classified satellites
3 Chinese military reconnaissance satellites.
A batch of 52 satellites for Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
2 Chinese classified satellites.
Classified payload for the US National Reconnaissance Office (NRO).
Soyuz MS-22 will carry Roscosmos cosmonauts Sergei Prokopeyev, Dmitry Petelin and NASA astronaut Frank Rubio to the International Space Station aboar…
The Yunhai-1 satellite is designed for detecting environmental elements in the atmosphere and ocean, the space environment, disaster prevention and r…
A batch of 54 satellites for Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Second of three launches of a StriX satellite as part of Synspective’s SAR constellation. StriX-1 can gather high resolution Earth observation data r…
Note: provisional information based on satellite naming The FH 2 (Feng Huo 2) series are reportedly the second generation of chinese military coms…