The Department of Defense, specifically the Army's Combat Capabilities Development Command - Armaments Center (DEVCOM-AC), is seeking proposals for the procurement of an Industrial High Temperature Heater System to upgrade the supersonic wind tunnel located in Building 266 at Picatinny Arsenal, NJ. The primary objective of this procurement is to acquire the heater element and ancillary equipment necessary for transitioning the wind tunnel's capabilities from supersonic to hypersonic, which is critical for simulating the actions of objects in flight. This upgrade is essential for advancing research and development in munitions and aerodynamics. Interested small businesses are encouraged to respond, as this opportunity is set aside for total small business participation, with a deadline for proposals extended to March 10, 2025, at 5:00 PM EST. For further inquiries, potential bidders may contact Gloria Thoguluva at gloria.thoguluva.civ@army.mil or Julian Di Leo at julian.m.dileo.civ@army.mil.