United States, July 17 -- EWA Government Systems Inc. (EWA GSI), Herndon, Virginia, is awarded a $63,678,054 cost-plus-fixed-fee contract (N0042125C0030). This contract provides technical support, upgrade, sustainment, and modeling and simulation support for EWA GSI proprietary stimulator and simulation systems installed in the Naval Air Systems Command (NAVAIR) ground test sites. Work will be performed in Patuxent River, Maryland (90%); and Herndon, Virginia (10%), and is expected to be completed in July 2030. Fiscal 2025 research, development, test and evaluation funds in the amount of $5,369,450 will be obligated at the time of the award. This contract was not competed pursuant to Federal Acquisition Regulation 6.302-1. NAVAIR, Patuxent ...