33 to 75 days
Progress is derived from the manned Soyuz spacecraft and is launched on the same vehicle, a Soyuz rocket. The purpose of Progress is to deliver supplies needed to sustain human presence in orbit. Currently it is used as a re-supply spacecraft for the ISS.
Progress 7K-TG , was a Soviet uncrewed spacecraft used to resupply space stations in low Earth orbit. Forty three flew, delivering cargo to Salyut 6, Salyut 7, and Mir. It was the first version of the Progress spacecraft to fly, and spawned later derivatives including the Progress-M which replaced it, and the later Progress-M1.
Officially described as "Satellite-Internet Technology Demonstration Satellites". Probably 4 test satellites for the Chinese state-owned LEO commu…
A batch of 24 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Amazon Leo, formerly known as Project Kuiper, is a mega constellation of satellites in Low Earth Orbit that will offer broadband internet access, thi…
A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Chinese classified satellite claimed to be for communication technology test purposes. Actual mission not known.
A batch of 24 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Shenzhou 23 will be the 23rd flight of the Shenzhou program.
12th test flight of the two-stage Starship launch vehicle. Maiden Flight of Starship V3. The flight test’s primary goal will be to demonstrate eac…
Synthetic aperture radar satellite for Japanese Earth imaging company Synspective.