Both helicopters appear to be on a journey Southbound after they were noted arriving into Townsville late on Monday 16 November from Cooktown and Cairns.
After stopping for fuel at Rocky, both helicopters departed in quick succession for Bundaberg and points further to the South.
Meanwhile, one other interesting smaller helicopter was spotted at Rockhampton Airport last Wednesday 11 November was Marlborough-based Stock-air Heliworks Robinson R22 Beta VH-BRD.
Sincere thanks to 'IAD', along with Kayanne H for sending through these great photos!
Photos taken by 'IAD' and Kayanne Hardsman ©