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Thru-Bulkhead Initiator

Description

A Thru-Bulkhead Initiator (TBI) provides for rocket motor initiation while maintaining a robust barrier to the high pressures created during motor burn. This is accomplished through the shock initiation of an energetic material through an integral stainless steel barrier. EBA&D has extensive pedigree on these components, with manufacturing volumes in excess of 10,000 units.

  • Demonstrated 99.95% reliability
  • Integral one-piece bulkhead. Separate input adapter design accepts varying ordnance line thread sizes
  • Initiation is from standard one grain hexanitrostilbene (HNS) explosive tip found on most ordnance transfer lines (such as our FCDCA) and electric detonators
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