This aircraft carries a really small registration under the tail plane. Delivered new to the US register as N36MC in Jul 1974. To N165BA in Sep 1982. To N50AC in Apr 1984. To N831CW in Oct 1990. To N881JT in May 1992. To N97DD in Mar 1995. To N159KC in May 2000. WFU sometime after 30 Mar 2010. Registration cancelled as broken up on 19Oct 2017.