 The Victoria Police Air Wing had a partnership with Air Ambulance Victoria (AAV) from 1986 to 2017 to provide a 24-hour emergency air ambulance capability utilising one of the Dauphin helicopters.This helicopter call sign Air 495 was fitted out for the aeromedical role.The partnership covered joint operations and joint use of the aeromedical Dauphin so it could be utilised for police roles when not required for evacuation, as well as providing a replacement Dauphin helicopter while it is receiving maintenance.