The passenger-configured aircraft touched down from Bankstown as 'SFZ9026' / "Skyforce 9026".
At the time of writing, it appears that VH-SAZ is remaining at Rockhampton Airport for at least the night.
UPDATE! On Wednesday 24 November, VH-SAZ departed Rockhampton Airport and headed all the way up to Cairns and then Horn Island on what looks like one of the 'regular' school kids charter flight. It then flew to Toowoomba-Wellcamp Airport - see Blog post above.
VH-SAZ was acquired by Pionair Australia in late 2017 after it previously was operated by Titan Airways in the United Kingdom as G-ZAPK. The BAe 146 arrived in Australia in early 2018 and has completed several other closed tourist charter flights and Fly-in Fly-out (FIFO) charter flights, before spending some time in Western Australia operating for Cobham Aviation.
Photo taken by Scott Harris ©