Thor DM-21 Ablestar | Transit 2A
Launch Successful
L - -- : -- : -- : --
Instantaneous launch window.
Launch Window
June 22, 1960, 5:54 a.m. - June 22, 1960, 5:54 a.m.
Instantaneous launch window.
June 22, 1960, 5:54 a.m. - June 22, 1960, 5:54 a.m.
The Transit system was the first satellite navigation system to be used operationally. The system was primarily used by the U.S. Navy to provide accurate location information to its Polaris ballistic missile submarines, and it was also used as a navigation system by the Navy's surface ships, as well as for hydrographic survey and geodetic surveying.
The Thor-Ablestar, or Thor Able-Star, also known as Thor-Epsilon was an early American expendable launch system consisting of a PGM-17 Thor missile, with an Ablestar upper stage. It was a member of the Thor family of rockets, and was derived from the Thor-Able.
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 WIKIChang'e 6/CE-6 is scheduled to launch in 2024 to return samples from the Far Side of the Moon (near southern edge of the Apollo Basin) for the first …
Test flight of HyImpulse's SR75 sounding rocket
A batch of 23 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
WorldView Legion is a constellation of Earth observation satellites built and operated by Maxar. Constellation is planned to consist of 6 satellites …
A batch of 23 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Two satellites for Europe's Galileo navigation system. Originally planned for launch on Soyuz-ST and then Ariane 6 but both were unavailable. Gali…
Seventh crewed flight to the Chinese space station.
NASA's Advanced Composite Solar Sail System (ACS3) is a technology demonstration mission tasked with deploying a composite boom solar sail. NeonSa…
A batch of 23 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
The Yaogan 42-02 is a Chinese military “remote sensing” satellite of unknown purposes.
