关于这张图
This animation shows each step of the Ingenuity helicopter deploying from the belly of NASA's Perseverance Mars rover from March 26 to April 3, 2021. The final image shows the helicopter on the ground after the rover drove about 13 feet (4 meters) away. These images were taken by the WATSON (Wide Angle Topographic Sensor for Operations and eNgineering) camera on the SHERLOC (Scanning Habitable Environments with Raman and Luminescence for Organics and Chemicals) instrument, located at the end of the rover's long robotic arm. NASA's Jet Propulsion Laboratory built and manages operations of Per…
