U.S. Space & Rocket Center crew trainer Chris Gorman supervises as Alfonso Santa, an architect with the Operations and Maintenance Medical Engineering Enhancement division under the U.S. Army Engineering and Support Center, Huntsville's Engineering Directorate, simulates weightlessness as he travels along the bay of a space shuttle mock-up and the U.S. Space & Rocket Center during the Center's Leadership Development Program II exercise during a Space Camp corporate camp wich provides training and development programs tailored to achieve the objectives LDP II.