Operated at this time by Congoleum Aviation, yet another 1-11 in corporate use that was originally delivered to American Airlines, in this case as N5016 in January 1966. Registered N120TA in July 1978 and later N172FE with Florida Express, N491ST and N111RZ. Wfu and std at Chicago Rockford in May 2003 and stored till December 2008 when fuselage moved to a horse training school at Rutland Township, IL, preserved till mid-2020