Castor-Orbus
American sounding rocket
The Castor-Orbus was a sounding rocket (research rocket designed to take measurements and perform scientific experiments during its flight) that was developed in 1992 by the Orbital Sciences Corporation (OSC) (United States). Launched three times in its five-year-long career from 1992 to 1997, the Castor-Orbus rocket launched successfully only once. It was first launched on October 16, 1992, while its final launch took place on October 4, 1997.
There were two Castor-Orbus models made, Castor-Orbus and Castor-Orbus 1.
Advanced details
Weighing 13.5 tons (13,500 kilograms), the Castor-Orbus had a lift-off thrust of approximately 430 kilonewtons (equivalent to around 96,660 lbf). The rocket had a core diameter measuring 1.02 metres (3.34 feet), with a total length of exactly 16 metres (52 ft). It had an apsis (apogee) of over 500 kilometres (310 mi). Castor 4A, a straight nozzle version of the same motor used for the Delta launch vehicle built by Thiokol Corp, was the first stage. Second stage consisted of a United Technologies Corp Orbus 1 rocket motor. Thus the pairing of the Castor-Orbus motors for the BP-TLV and BP-1M.
Career
The Castor-Orbus rocket was launched three times over almost five years.
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This entry incorporates text from “Castor-Orbus” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.