HAMLS of interior of Canadair plant, TILT DOWN to several HAS DOLLY SHOTs of various machines on plant floor (shot from ceiling crane). Several CSs of machine operators at work on parts of Challenger Jet inside Canadair plant, including CUs of machines in use (jump cuts). HAMS of machine room area in Canadair plant (shot from ceiling crane), TILT DOWN (crane lowers camera) to CS of drop hammer in use.