关于这张图
This image shows the flight zone of NASA's Ingenuity Helicopter from the perspective of NASA's Mars 2020 Perseverance rover. The flight zone is the area within which the helicopter will attempt to fly. An annotated version shows the locations of the helipad (the innermost green box where the rover will deploy the helicopter), the airfield (the next largest green box, a region where the helicopter will always take off and return), and the boundaries of the flight zone (the outermost green lines). The image was taken by the Navigation Cameras aboard the Perseverance rover. The Mars helicopter…
