Good to see somebody actually doing some research before an interview
The following is an accurate list of CHC- Scotia aircraft!
Aberdeen - Eurocopter 332L/332L2/225(just arrived)
Sikorsky 92A
Humberside- Sikorsky 76C
Dauphine N2
North Denes -AW 139
Sikorsky 76
Blackpool - Dauphine N
Offshore N Sea - North - Dauphine N2
South Dauphine N
CHC also has the Coastguard SAR contract with S92s and AW139s
Good luck
HF