Support can be tailored to the conceptual, preliminary, and detailed design phases depending on customer needs. Special purpose design, analysis and simulation tools are available for a variety of flight vehicles such as airdrop systems, rotorcraft, missiles, projectiles, and other air vehicles. EDC has a long history of supporting the aerospace community with a broad range of analysis and simulation services for industry and the U.S. government such as those listed below. • Multibody dynamic simulation • Contact and connection mechanics simulation • Flight vehicle stability and control analysis • Aerodynamic modeling and structural loads determination • Flight control law development • Sensor data fusion for aerospace systems • Software-in-the-loop simulation