• 53-3726 USAF #1417. L-20 No: 418. Command A(AF)5. Delivered 23-Jul-1954. Built as L-20A and re-designated U-6A in 1962.
Note: On auction Ft. Rucker, AL. 20-Jun-1973. Poor condition.
• N1018F (1) Kenmore-Air Harbor, Kenmore, WA. Regd. 13-Apr-1979. Canx 17-Aug-1991. On USCAR at 29-Feb-1992 & 01-Oct-1994. Canx 16-Jul-1997. Scrapped 15-Feb-2000. De-regd by FAA 22-Mar-2000.
Note c/n 710 used N1018F from 01-Apr-1996.