The U.S. Army Engineering and Support Center in Huntsville, Alabama (CEHNC) intends to solicit and award a purchase order contract to provide total turn-key project support for manufacturing and installing two (2) Spatial Disorientation Vestibular Simulators at Fort Rucker, Alabama. Each simulator should include the following three key components: 1) single seat helicopter cockpit with flight controls and visual systems, 2) instructor console with computers and displays and 3) 3-axis motion base.