Delivered new as N36CJ in 1980. Reregistered to N81TF in Sep 1981. Sold to Kungsair AB in Sweden as SE-DEV in Nov 1981. Operated in Norway as SE-DEV from October 1990 until registered LN-NLA 30 April 1992. Sold to the USA as N748DC on 14 Aug 1998. Re-registered to N984DC on 9 May 2000. To N550NT 10 Feb 2016 and still current in 2024.