I have 20 years of experience, and specialize in the field of aerospace and mechanical engineering with specific knowledge in the areas of structures, materials, management, teaching, and research, reliability engineering and why things breaks and behave as they do. I have published on such topics as aerospace structures, ship structures, composite materials and missiles and directed energy weapons. A project I managed involving advanced composites is used in aerial targets used in the DoD program.Business case analysis of a UAV – computing life cycle costs that include research, development and testing, procurement, and operations and support.