The 5th Challenger built. Registered in Apr 1980 as C-GBDH-X. To ICOS Construction Corp as N600CL on 15 May 1981. To C-GBCC on 13 Apr 1988. To N444WA in Jan 1993. To Germany as D-BJET on 01 May 1993. Back to N600CL in Nov 1994. To N605TS on 14 Jan 1999. To N180CH on 09 Jun 2000. To N244AL on 01 May 2006. Last flight was on 12 Feb 2009 to Opa Locka. WFU and stored. Broken some time after 2013. In the background is Xerox Corp Gulfstream I N720X.

The Challenger 600s were the first versions of a successful bizjet family. In Germany, they got registrations D-B***, as they had a MTOW below 20 tons. D-BJET was one of these old examples, built in 1980 and operated by Contiflug of Cologne in the years 1993 and 1994. It was sold to the US and ended its corporate flying days as N244AL in 2009; the aircraft was noted at Rantoul KS, used for spare parts, in 2013.

Aircraft on a demonstration tour of Australia for Canadair.