88171 Boeing Vertol CH-47F Chinook Republic of Singapore Air Force Rockhampton (ROK / YBRK), Australia - QLD Kristiana Taylor - 02/10/2023
88170 Boeing Vertol CH-47F Chinook HC6 Republic of Singapore Air Force Rockhampton (ROK / YBRK), Australia - QLD Kristiana Taylor - 10/09/2023
88171 Boeing Vertol CH-47F Chinook HC6 Republic of Singapore Air Force Rockhampton (ROK / YBRK), Australia - QLD Kristiana Taylor - 10/09/2023