COLORADO SPRINGS, Colo.--Blue Origin will not make satellites, though the company's orbital vehicle will be available to launch such spacecraft, company founder Jeff Bezos said Tuesday here at the 32nd Space Symposium.Bezos said Blue Origin's BE-4 engine will be the company's contribution to national security space. United Launch Alliance (ULA), the Lockheed Martin [LMT] and Boeing [BA] joint venture, is planning to use the BE-4 on its next generation Vulcan rocket propulsion system. Bezos said the company currently has that orbital…