The following aircraft have separate database profiles and suggest they be linked:
J-4A Cub Coupe G-BUWL with N27828
PA-25-260 Pawnee G-BCGO with N4782Y
PA-25-260 Pawnee G-SATN with N8722L
PA-28-161 Cherokee Warrior II N253FT with G-BTNH (already linked with another)
PA-28-181 Cherokee Archer II G-BXEX with N3562Q
PA-31-310 Navajo N31NB with G-OSFT (already linked with three others)
PA-32R-301 Saratoga SP G-ELLA with N9279Q
PA-38-112 Tomahawk G-BXET with N25089
Peter