The following aircraft have separate database profiles and suggest they be linked:
Beech 200T Super King Air N56361 with F-GMLT
Canadair Challenger 604 N604CU with C-GCNR
Curtiss C-46F Commando N519AC (to which United States should be added as the address) with C-GTPO (already linked with two other airframes)
PA-28-181 N41330 with D-ETAP
PA-30 Twin Comanche N8270A with F-BOXX
Peter