Advanced Respiratory System Design & Engineering

The contract calls for the design and engineering of a pressurized breathing system capable of sustaining a reliable seal under extreme acceleration forces of up to +9Gz while maintaining internal pressure up to 60 mm Hg. This requires comprehensive computational fluid dynamics analysis to optimize airflow and pressure distribution, rigorous selection of high-performance materials that can withstand mechanical stress and environmental extremes, and seamless integration with existing regulator and hose components to ensure full system compatibility and operational reliability. The solution must be engineered for high-stress aviation or aerospace applications where structural integrity and physiological safety are critical under rapid G-force transitions. The project is issued as a subcontract under NAICS code 541330 by the Department of Defense through its Natick office, with performance expected to occur in Natick. Proposals must be submitted by June 5, 2026, at 4:00 PM Eastern Time, and the opportunity was posted on May 7, 2026. No set-aside provisions are specified, and the requirement targets advanced engineering capabilities with a focus on precision, durability, and system-level integration under extreme conditions.