Instantaneous launch window.
European satellite constellation studying Earth's magnetosphere; cornerstone mission in the ESA Science Programme; failed upon launch Cluster was a constellation of four European Space Agency spacecraft which were launched on the maiden flight of the Ariane 5 rocket, Flight 501, and subsequently lo...
A constellation of four ESA spacecraft. These were intended to fly in a tetrahedral formation, and was inteded to conduct research into the Earth's magnetosphere.
The original version is dubbed Ariane 5 G (Generic) and had a launch mass of 737 tonnes. Its payload capability to geostationary transfer orbit (GTO) was 6,900 kg (15,200 lb) for a single satellite or 6,100 kg (13,400 lb) for dual launches. It flew 17 times with one failure and two partial failures.
Arianespace SA is a multinational company founded in 1980 as the world's first commercial launch service provider. It undertakes the production, operation, and marketing of the Ariane programme. Their vehicles launch exclusively from French Guiana in South America.
INFO WIKIA batch of 60 satellites for Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Soyuz MS-17 begins expedition 63 by carrying Roscosmos cosmonauts Sergey Ryzhikov, Sergey Kud-Sverchkov and NASA astronaut Kathleen Rubins to the I...
This will be the 13th New Shepard mission and the 7th consecutive flight for this particular vehicle (a record), demonstrating its operational reus...
Gaofen is a series of civilian Earth observation satellites developed and launched for the China High-definition Earth Observation System (CHEOS), ...
A batch of 60 satellites for Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
This is the 15th planned flight of the Orbital ATK's uncrewed resupply spacecraft Cygnus and its 14th flight to the International Space Station und...
Gonets-M are an upgraded version of Gonets satellites, derived from military communications system Strela-3. Gonets-M constellation is tasked with...
Huanjing (abbreviated as HJ) is a constellation of environmental monitoring satellites. The HJ-2A and HJ-2B are 16-meter optical satellites which w...
Haiyang (Chinese: "Ocean"), abbreviated HY, is a marine remote sensing satellite series planned by China.
Gaofen is a series of civilian Earth observation satellites developed and launched for the China High-definition Earth Observation System (CHEOS), ...
