The following aircraft have separate database profiles and suggest they be linked:
Airbus A320-232 B-50017 with F-WWBJ
Cessna 208B Grand Caravan N954NH with C-FPCC
Gulfstream GV-SP (G550)N999BD with B-8123 (each already linked with another)
Piper PA-28-161 Warrior II ZK-MBE with N6920L
Peter