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.
Kennedy Space Center Launch Complex 39 Launch Complex 39 (LC-39) is a rocket launch site at the John F. Kennedy Space Center on Merritt Island in Florida, United States. The site and its collection of facilities were originally built for the Apollo program, and later modified for the Space Shuttle program. As of 2017, only Launch Complex 39A is active, launching SpaceX's Falcon 9. LC-39 is also being modified to support launches of the SpaceX's Dragon 2 and Falcon Heavy, as well as NASA's Space Launch System, with a new, smaller pad, C, added to support smaller launches.