CURIOSITY IMAGES
Inspecting Mars Helicopter

March 28, 2019
Members of the NASA Mars Helicopter team inspect the flight model (the actual vehicle going to the Red Planet), inside the Space Simulator, a 25-foot-wide (7.62-meter-wide) vacuum chamber at NASA’s Jet Propulsion Laboratory in Pasadena, California, on Feb. 1, 2019.
Credit
NASA/JPL-Caltech