System Dynamics International, Inc.

System Dynamics International (SDI) Inc., founded in 1979, is a Woman Owned Small Business (WOSB), high technology engineering services firm with a focus on Unmanned Aircraft Systems (UAS) as well as aviation and missile systems. SDI provides support to the Army's Aviation and Missile Command (AMCOM), Program Executive Office-Aviation (PEO-AVN), the Aviation and Missile Research and Development Command (AMRDEC), the U.S. Air Force Research Laboratory (AFRL), the Defense Threat Reduction Agency (DTRA), and the National Oceanic and Atmospheric Administration.