S3 International (S3I), Inc. offers advanced technical solutions in government and commercial sectors globally. Solutions include systems engineering, acquisition support, unmanned systems operations, simulation, individual and collective aviation training, logistics, safety and security assistance. S3I and its parent company System Studies and Simulations (S3), Inc., have logged more than 450,000 instructional flight hours in advanced fixed wing and rotary wing military aircraft and simulators and trained more than 5,500 aircrew members, ground support personnel, infantry and special forces supporting the U.S. Government and 25 Partner Nation security forces worldwide.
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