NASA Mars 2020 Ingenuity Ninth Flight

The 9th flight on Ingenuity Mars Helicopter was a success. Unlike with previous flights, this time Ingenuity flew over not the safe flat grounds, but over a sandy terrain called "Séítah". This kind of area is difficult, if not dangerous, for a rover to wheel through However, it can be easily surveyed from air. This proves that rover-helicopter combo can expand science value of the mission by covering more diverse areas which would not be possible to explore with a rover alone.