د.رمضان الهادي المدني2025-07-152025-07-15https://dspace.academy.edu.ly/handle/123456789/1670The tests were performed according to the international standard (ASTM),to determine the mechanical properties which include; (fluidity, impact, flexure and compression) for all specimens types. Finally, experimental evaluation of the ablative material, using mechanical properties were presented.The characteristics and advantages which the composite materials have are very important, particularly as in space and aircraft industries. The composite material is characterized by its high strength, high stiffness, beside low weight. Ablative polymers and polymeric composites serve an important function in space technologySTUDY OF THE STATIC IN-PLANE FAILURE