Vanguard | Vanguard
Launch Failure
L - -- : -- : -- : --
Instantaneous launch window.
Launch Window
April 29, 1958, 2:53 a.m. - April 29, 1958, 2:53 a.m.
Instantaneous launch window.
April 29, 1958, 2:53 a.m. - April 29, 1958, 2:53 a.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 WIKILast two operational (TROPICS-06 & TROPICS-07) satellites for NASA's Time-Resolved Observations of Precipitation Structure and Storm Intensity with a…
Virgin Galactic return to space mission ahead of the first commercial flight.
Third flight of the KSLV-II "Nuri" launch vehicle, carrying NEXTSat-2 as well as SNIPE A through D.
Progress resupply mission to the International Space Station.
This is a Crew Dragon flight for a private company Axiom Space. The mission will carry a professionally trained commander alongside three private ast…
Macau Science Satellite-1 (MUST-1A/B) are 2 magnetosphere research satellites from the Macau University of Science and Technology (MUST) aiming to st…
5 spare satellites for the Iridium NEXT constellation and 16 satellites for the OneWeb constellation (15 of current generation and 1 demonstration sa…
A batch of satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
This satellite is a part of the geostationary component of the 3rd phase of the Chinese Beidou (Compass) satellite navigation system. It features a p…
A batch of 56 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.