This is a definitive contract awarded by the Naval Air Systems Command (NAVAIR) to Safran Defense & Space, Inc. (operating under the trade name Zodiac Data Systems) for the H-1 Upgrades (4BW/4BN) program, which is a Major Defense Acquisition Program (MDAP) managed by the Department of Defense. The $9,744,181.50 firm fixed-price contract is for comprehensive aircraft upgrades, systems integration, and ongoing maintenance and logistics support for the U.S. Marine Corps and Navy's fleet of H-1 helicopters, specifically the UH-1Y and AH-1Z variants. This contract does not have a set-aside designation. Major subcontractors include Northrop Grumman Systems Corporation and Thales AVS France SAS, who provide system configuration sets and advanced helmet-mounted display systems, respectively.