A model of the Mk21 re-entry vehicle on display at the summit of Zero Gravity Peak in Salt Lake City. The Mk21 is used by the American LGM-30G Minuteman III ICBM and carries the W87 nuclear warhead. It was originally designed and developed by AVCO's Systems Division under the Advanced Ballistic Entry Vehicle (ABRV) program. AVCO's defense business was later integrated into Textron Systems.
A model of the Mk21 re-entry vehicle on display at the summit of Zero Gravity Peak in Salt Lake City. The Mk21 is used by the American LGM-30G Minuteman III ICBM and carries the W87 nuclear warhead. It was originally designed and developed by AVCO's Systems Division under the Advanced Ballistic Entry Vehicle (ABRV) program. AVCO's defense business was later integrated into Textron Systems.
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