NASA Test Day (12:00pm-5:00pm) info on Apr 23, 2021 (612785) | MotorsportReg.com Post author By Mark Post date March 19, 2021 Inde Motorsports Ranch Open Track info at Inde Motorsports Ranch in Willcox, AZ 85643 (612785) read more ← NASA to test rocket engines that could eventually send humans to the moon → 27 asteroids named in honor of pioneering NASA astronauts