1 min readCheckout Flight for Air Collision Avoidance System ProjectNASADec 02, 2014 Image Article The remotely piloted Ikhana is flying a checkout mission for an Air Collision Avoidance System project. ED14-0341-09 The remotely piloted Ikhana flew a checkout mission for an Air Collision Avoidance System project. November 13, 2014 NASA Photo / Carla Thomas