UPDATE! On Sunday 24 April, A56-001 "Envoy 55" departed Rockhampton airport and returned to Tamworth and then Canberra.
Meanwhile, also on Saturday 23 April, RAAF chartered Seidler Properties P/L / Australian Corporate Jet Centres Beech B200 King Air VH-OWN as "Envoy 80" was back in the region, also noted arriving into Rockhampton Airport. It touched down from Canberra.
UPDATE! On Sunday 24 April, VH-OWN "Envoy 80" departed to Canberra.
Photos taken by Glenn Lloyd and Tony Haynes ©️