
NASA Mars helicopter 'Ingenuity' fails to take flight during fourth run, rescheduled to Friday
Fox News
NASA's helicopter on Mars, the four-pound "Ingenuity," failed to get off the ground for its fourth flight Thursday, but NASA said it is safe and will try again Friday.
The second test flight on April 22 and the first flight on April 19 also went as planned. The cause of Thursday's hiccup was a "watchdog" timer issue that prevented Ingenuity from transitioning to "flight mode."More Related News