I can confirm Bristow Norway do not do hot turnarounds
even when we backup operations 'short term' in ABZ we stick to shutting down between flights to let technicians check aircraft and hums before next flight
I know there are pros and cons for this procedure but,
In the recent past this has paid off when a technician found damage to a tail rotor drive shaft after a flight that would have ended up with a shaft failure
fly safe
Pv