Thorad SLV-2H Agena D | KH-4B 13
Launch Failure
L - -- : -- : -- : --
Instantaneous launch window.
Launch Window
Feb. 17, 1971, 8:04 p.m. - Feb. 17, 1971, 8:04 p.m.
Instantaneous launch window.
Feb. 17, 1971, 8:04 p.m. - Feb. 17, 1971, 8:04 p.m.
The KH-4B (Keyhole-4B) was sixth optical reconnaissance satellite version in the Corona-program.
Thor-Agena was a series of orbital launch vehicles. The rockets used Thor first stages and Agena second stages. They are thus cousins of the more-famous Thor-Deltas, which founded the Delta rocket family.
A batch of satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Malligyong-1 (meaning "Telescope-1") is a North Korean satellite officially declared to be for military reconnaissance purposes. It failed to reach o…
Fifth crewed flight to the Chinese space station.
This is a replacement satellite for the Indian Regional Navigation Satellite System. The constellation will provide India with an alternative to GPS …
Geostationary communications satellite built by Airbus Defense and Space and based on the Eurostar Neo platform for Arabsat.
The Kondor-FKA is a small civilian radar Earth observation satellite designed by NPO Mashinostroyeniya as a civilian counterpart to the Kondor-E sate…
Last 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.