Reviewed by Linda C. Brinson NIGHTHAWK. By Clive Cussler and Graham Brown. Penguin Audio. Read by Scott Brick. 11 ½ hours; 9 CDs. $45. Also available in hardcover from G.P. Putnam’s Sons. The United States’ most advanced aircraft/spacecraft has gone missing, and the Air Force and the National Security Agency have called on NUMA, the…