Ingenuity Begins to Spin Its BladesNASA’s Ingenuity helicopter does a slow spin test of its blades on April 8, 2021, the 48th Martian day, or sol, of the mission.Read More Facebook Pinterest X LinkedIn Email https://www.nasa.gov/image-detail/ingenuity-begins-spin-blades/Copy URL to clipboard> DownloadShareSize1041x586px