Atlas B | SCORE
Launch Successful
L - -- : -- : -- : --
Instantaneous launch window.
Launch Window
Dec. 18, 1958, 11:02 p.m. - Dec. 18, 1958, 11:02 p.m.
Instantaneous launch window.
Dec. 18, 1958, 11:02 p.m. - Dec. 18, 1958, 11:02 p.m.
SCORE or Signal Communications by Orbiting RElay was the world first purpose built communications satellite. It provided a second test of a communications relay system after the first being provided by Pioneer 1.
The Convair SM-65B Atlas, or Atlas B, also designated X-12 was a prototype of the Atlas missile. First flown on 19 July 1958, the Atlas B was the first version of the Atlas rocket to use the stage and a half design with an operational sustainer engine and jettisonable rocket booster section. Unlike later Atlas models, the Atlas B used explosive bolts to jettison the booster section.
Convair, previously Consolidated Vultee, was an American aircraft manufacturing company that later expanded into rockets and spacecraft. The company was formed in 1943 by the merger of Consolidated Aircraft and Vultee Aircraft. In 1953 it was purchased by General Dynamics, and operated as their Convair Division for most of its corporate history.
WIKINS-38 is the 17th crewed flight for the New Shepard program and the 38th in the New Shepard program's history.
First 2 satellites of UK-based Open Cosmos' secure LEO broadband constellation designed to provide independent and resilient connectivity infrastruct…
A batch of 25 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
A batch of 9 Low Earth Orbit communication satellites for the Chinese state owned SatNet constellation operated by the China Satellite Network Group.…
A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Twelfth batch of satellites for a reconnaissance satellite constellation built by SpaceX and Northrop Grumman for the National Reconnaissance Office …
First test launch of Galactic Energy’s Ceres-2 rocket.
Chinese experimental spacecraft of unknown purposes.
4 small satellites for LEO Internet of Things (IoT) communication purposes.
Earth observation satellite built by China's CAST for the Algerian Space Agency.