NEW : Search continues for missing pilots ; only rescued pilot is in fair condition . FAA official says two F / A Hornets collided in western Pacific . The cause of the crash is under investigation , the Navy said . The cause of the crash is under investigation , he says .
NEW : Search continues for missing pilots ; only rescued pilot is in fair condition . FAA official says two F / A Hornets collided in western Pacific . The cause of the crash is under investigation , he says .