The following aircraft have separate database profiles and suggest they be linked:
Aerospatiale AS-350B-1 Ecureuil N518R with EI-IHL (already linked with another profile)
Aerospatiale AS-355F-2 Ecureuil 2 N596SJ with G-PDGP (already linked with another profile)
Boeing Vertol CH-46E Sea Knight 157661 with N661WU
Eurocopter EC-120B Colibri EI-PJW with D-HUAD
Eurocopter EC-130B-4 F-HFRN with HB-ZJH
McDonnell Douglas 600N G-GOON with N397WA (each already linked with another airframe)https://trackeasy.fun/usps/ https://showbox.tools/
Sikorsky S-61N N263F with N903CH (already linked with two other airframes)
Sikorsky S-76A N9007F with F-GHUI (already linked with another airframe)
Westland SA-341G Gazelle F-BXPG with 2-GAZL (already linked with three other airframes)