NASA - Solar System Simulator

nasa 4dNASA worked with 4D Vision Technology- later acquired by Tucson, Arizona-based 4D Technology Corporation- to develop interferometers that could test large space mirrors. 4DNASACR–2011-217051 4D Dynamic Required Navation Performance Final Report Daniel M. Finkelsztein and James L. Sturdy Raytheon Company, Hampton, Virginia Omeed Alaverdi