NASA goes live with surrogate eVTOL flight tests in Texas
On a rainy October day, a Bell Textron 407GXi helicopter lifted off from the Hillwood Alliance Texas Flight Test Center in Fort Worth, Texas, and began making its way to the University of North Texas Discovery Park in Denton, about 25 miles away. It might have looked like a normal flight during its buzz over the trees, but for a team of NASA-led researchers, the helicopter was standing in