Strypi is a two-stage US sounding rocket. Its first stage consists of two Recruit, the second of one Castor. It is 31 inches (79 centimeters) in diameter, and has a maximum flight height of 124 miles (200 kilometers).
It was originally designed and built in 1962 by teams from the Sandia National Laboratories in an around-the-clock program that was a part of a larger nuclear weapons testing program, undertaken prior to the imposition of the Limited Test Ban Treaty (LTBT) in October, 1963. It was designed to take a nuclear warhead into space for extra-atmospheric testing. Though it performed this function only once, in Test Checkmate of Operation Fishbowl, it became the "workhorse" of Sandia's rocket research program.[1] The rocket's name came from the efforts of the Sandia teams, which had "taken the tiger by the tail".[1]
In 1968, a modified Strypi was used in Material Test Vehicle (MTV) booster tests. Although atmospheric nuclear testing was now banned, as a part of the Test Readiness Program the U.S. Air Force continued to develop the means of testing, should the ban be lifted.[1]
American target missile. Family of re-entry vehicle test boosters and anti-missile targets using a Castor first stage with two recruit strap-ons, plus a range of upper stages.
| Diameter | 0.79 m (2.59 ft) |
| Apogee | 200 km (120 mi) |
| First Launch | 1974-03-23 |
| Last Launch | 1998-04-17 |
| Status | Retired 1998 |
| Number | 7 |
| Failures | 1 |
| Success Rate | 81.82% |
| First Fail Date | 1974-02-07 |
| Last Fail Date | 1995-06-26 |
YouTube Encyclopedic
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OTD in Space - Nov. 4: Experimental 'Super Strypi' Rocket Launch Fails
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Super Strypi ORS-4 First Orbital Launch From Hawaii Fails In Mid-Flight
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High Operational Tempo Sounding Rocket Program
Transcription
Derivatives
The SPARK, also known as the Super Strypi, is a three-stage derivative of the Strypi powerful enough to place a 250 kg payload into Sun-synchronous orbit. The Super Strypi was first launched on 3 November 2015, although on that test the first stage failed soon after lift-off.
References
- ^ a b c "Readiness Program" (PDF). Sandia National Laboratories. Archived from the original (PDF) on 2006-09-27. Retrieved 2007-03-22.
External links
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This page was last edited on 22 April 2022, at 04:13