VH-ESH has been operating out of Archerfield around the South East corner in recent days as "Rescue 500", it seems to heading to Far North Queensland - possibly to Cairns - to replace fellow QGAir Rescue AW139 VH-EZJ which has been operating in Far North Queensland as "Rescue 510". I presume that VH-EZJ will ferry South in the coming days to Archerfield where it will undergo planned maintenance.
As we have mentioned previously, this is part of the 'rotational system' the service utilises to ensure the even distribution of flying hours on each of the QGAir Rescue helicopters. This system avoids the need to have multiple helicopters offline for simultaneous scheduled maintenance.
Meanwhile, also noted visiting Gladstone Airport, also on Saturday 3 August, was LifeFlight Bell 412EP rescue helicopter VH-XCI which visited from the Sunshine Coast as "Rescue 511".
Fellow LifeFlight Bell 412EP rescue helicopter VH-XCY continues to operate out of Bundaberg Airport in the Fraser Coast region as "Rescue 522".
Photos taken by 'TM' ©