Long March 3B/E | L-SAR4-01 (LTDC-4A)
Launch Successful
L - -- : -- : -- : --
Launch Window
Aug. 12, 2023, 4:46 p.m. - Aug. 12, 2023, 6:05 p.m.
Aug. 12, 2023, 4:46 p.m. - Aug. 12, 2023, 6:05 p.m.
China’s (and globally) first synthetic aperture radar (SAR) satellite being put into geosynchronous orbit. It can provide unprecedented all-time Earth observations of an area near the same longitude and can provide unique non-interrupted observations for various uses.
launch success.
Rescheduled to August 12 UTC per new NOTAMs.
Related NOTAMs for August 11 UTC have all been removed.
Refined launch window per NOTAMs.
Added launch per NOTAMs; Payload and launch vehicle identity uncertain.
The Long March 3B / E (G2) (CZ-3B / E) is one of the most successful medium-range launchers and the strongest variant of the CZ-3 series. It was specially developed for the transport of heavy communications satellites into a geostationary transfer orbit. The additional designation "E" stands for a higher payload fairing, stretched boosters and extended fuel tanks at the first stage, over the CZ-3B.
The China Aerospace Science and Technology Corporation (CASC) is the main contractor for the Chinese space program. It is state-owned and has a number of subordinate entities which design, develop and manufacture a range of spacecraft, launch vehicles, strategic and tactical missile systems, and ground equipment. It was officially established in July 1999 as part of a Chinese government reform drive, having previously been one part of the former China Aerospace Corporation. Various incarnations of the program date back to 1956.
INFO WIKI
China has launched what is believed to be the world's first geosynchronous orbit synthetic aperture radar (SAR) satellite, marking a significant advancement in its space capabilities.
China launched what is thought to be the world’s first geosynchronous orbit synthetic aperture radar satellite on Saturday.
18 Low Earth Orbit communication satellites with Ku, Q and V band payloads for the G60 constellation operated by Shanghai Spacecom Satellite Technolo…
Chinese classified satellite claimed to be for communication technology test purposes. Actual mission not known.
Eighth test flight of the two-stage Starship launch vehicle.
The CSO-3 (Composante Spatiale Optique-3 satellite is the third of three new-generation high-resolution optical imaging satellites for the French mil…
A batch of 21 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Glonass-K2 are the fourth generation of satellite design for GLONASS satellite navigation system. GLONASS is a Russian space-based navigation system …
Details TBD.
Progress resupply mission to the International Space Station.
Commercial Earth observation satellites (~540 kg each) built by CAST for China Siwei Survey and Mapping Technology Co. Ltd., with resolution down to …
A batch of 21 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.