Plenum and Upper /Lower Uptake - 26R0004

Procure the Plenum and lower/upper Uptake for Vertical Launching System (VLS). The plenum is the chamber or space designed to manage and direct the exhaust gases generated when a missile is launched vertically from its cell. It contains the framework necessary to attach to other MK 41 VLS module components (uptake sections and plenum) which must be precisely aligned.