Aerospace engineering and aerodynamics are two of the most important subjects in the field of fluid mechanics. They focus on the interaction of air and bodies. You can also see the applications of aerodynamics in designing vehicles, different kinds wind turbines and compressors, wings, airplanes, and any flying object. In addition, Achieving a complete understanding of fluid flow is of great interest and is possible through analytical, experimental (using appropriate wind tunnel) investigations and CFD simulations. which the latter has recently provided a stepping-stone to understand aerodynamics better than before. In many applications, CFD enables us to accomplish detailed aerodynamic measurements, especially aerodynamics forces and make accurate predictions of airflow effect on bodies. Software for modeling, meshing, and simulation in Aerospace and Aerodynamics Design Modeler, Gambit, and CATIA for modeling Gambit, ANSYS meshing, and ICEM for meshing Fluent and CFX for analysis CFD-Post and Fluent software to extract the results