intenance of any or all of the aircraft 5 operated by the flight department and some flight 6 mechanic duties. 7 O. What kind of airplanes? 8 A. Gulf streams, Hawkers. 9 O. How big is the Gulfstream? to A. Fifteen passenger - 15 to 17. 11 (Mr. Goldberger exited.) 12 BY MR. EDWARDS: 13 O.