Canadair CL-600 Challenger

 
Flyvevabnet / Royal Danish Air Force
Canadair CL-600-2B16 Challenger 604, click to open in large format
Canadair CL-600-2B16 Challenger 604
C-172 - c/n 5472
 
Luftwaffe / German Air Force
Canadair CL-600-2A12 Challenger 601, click to open in large format
Canadair CL-600-2A12 Challenger 601
12+05 - c/n 3053