Where are the Zero Gravity Research Facility and the NASA Glenn Research Center located at?
Zero Gravity Research Facility The Zero Gravity Research Facility at the NASA Glenn Research Center in Cleveland, Ohio is a unique facility designed to perform tests in a reduced gravity environment. It has successfully supported research for the United States manned spacecraft programs and numerous unmanned projects. The facility uses vertical drop tests in a vacuum chamber to investigate the behavior of components, systems, liquids, gases, and combustion in such circumstances.
Glenn L. Martin Maryland Aviation Museum The Glenn L. Martin Maryland Aviation Museum is located at Martin State Airport in Middle River, Maryland. It educates visitors through the use of exhibits, artifacts, archival materials and stories about aviation in Maryland over the last hundred years, with an emphasis on the Glenn L. Martin Company and the more recent Lockheed Martin histories.