The D-Jet is currently a concept aircraft under development at Diamond's London, ON (CYXU), facility.

CNRegHexTypeRegisteredOperatorFleet ID
10-0001C-GVLJC07D44D-Jet2007-07-10Diamond Aircraft Industries Inc
Proof of Concept - wfu
 
DJ-0002C-FPTMC02997D-Jet2007-08-29Diamond Aircraft Industries Inc
 
DJ-0003C-GUPJC07B08D-Jet2010-08-26Diamond Aircraft Industries Inc
(1) = Not yet delivered. (2) = On the production line. (3) = On order.