Mathematical Modeling of Aerodynamic Space -to - Surface Flight with Trajectory for Avoid Intercepting Process

Modeling has been created for a " Space-to-Surface " system defined for an optimal trajectory for targeting in terminal phase with avoids an intercepting process. The modeling includes models for simulation atmosphere, speed of sound, aerodynamic flight and navigation by an infrared system. The modeling and simulation includes statistical analysis of the modeling results. Aerospace CyberResearch Company has created modeling and simulation of aerodynamic flight. The flight has an optimal trajectory for targeting and may be used for civil and military missions. [1] The scenario, which uses the head of the " Space-to-Surface " system with optimal trajectory, includes: · Launching the head from a space orbit with an altitude of (H=250-300km) by pulse from a space platform or maybe launching it by ballistic missile. In addition, the head may be launched from an aircraft in the " Space-to-Surface " mission during space flight. · After making the pulse from the space platform the head enters the atmosphere. In next phase, it maneuvers in the atmosphere taking on horizontal flight. While in horizontal flight the head is searching for the target by the infrared guidance system. Automatic control of the flight has the following conditions of altitude: