Thomas Turk, an engineer with NASA's Glenn Research Center, waits for more visitors at a mockup of part of Destiny, the U.S. laboratory module that will be attached to the International Space Station (ISS) in Year 2001. Visible behind Turk are engineering models of the three racks that will make up the Fluids and Combustion Facility (FCF) in the module. The mockup is full scale, although Destiny will be twice as long to accomodate six experiment racks along each side. The exhibit was part of the NASA outreach activity at AirVenture 2000 sponsored by the Expeprimental Aircraft Association in Oshkosh, WI.