Thor DM-21 Agena-B | KH-4 3
Launch Successful
L - -- : -- : -- : --
Instantaneous launch window.
Launch Window
April 29, 1962, 12:30 a.m. - April 29, 1962, 12:30 a.m.
Instantaneous launch window.
April 29, 1962, 12:30 a.m. - April 29, 1962, 12:30 a.m.
The KH-4 (Keyhole-4) was fourth version in the Corona-program to build an optical reconnaissance satellite.
Thor-Agena was a series of orbital launch vehicles.
The United States Air Force (USAF) is the air service branch of the United States Armed Forces, and is one of the eight uniformed services of the United States. Originally created on 1 August 1907, as a part of the United States Army Signal Corps, the USAF was established as a separate branch of the United States Armed Forces in 1947 with the enactment of the National Security Act of 1947.
INFO WIKIQZSS (Quasi Zenith Satellite System) is a Japanese satellite navigation system operating from inclined, elliptical geosynchronous orbits to achieve o…
A batch of 22 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
First of two new-generation satellites built by Airbus to provide secure communications to the Spanish government, its allies, and various internatio…
This is a replacement satellite for the Indian Regional Navigation Satellite System. The constellation will provide India with an alternative to GPS …
A batch of 21 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
A batch of 23 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.
18 Low Earth Orbit communication satellites with Ku, Q and V band payloads for the G60 constellation operated by Shanghai Spacecom Satellite Technolo…
A batch of 27 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
A batch of 21 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.