The structure of Mojave Aerospace Ventures appears to be the basis of the deal between Allen and Rutan for the funding of Tier One. The company owns all the intellectual property of the Tier One project, such as patents, and so controls commercial exploitation. Allen, the sole source of funding for Tier One, is the majority owner. Rutan, having developed the technology, owns a minority stake. This stands in contrast to the company more usually associated with Tier One, Scaled Composites, which, as of 2007, is owned by Northrop Grumman. MAV serves to separate[clarification needed] Tier One spinoffs from Scaled Composites. Mojave Aerospace Ventures is part of Allen's Vulcan Aerospace.