PC-9/A and PC-21 aircraft from Number 257 Advanced Pilots Training Course of No.2 Flying Training School (2 FTS), in Thunderbird formation over Rottnest Island – 5 December 2019. This was the last PC-9 Thunderbird formation before the type was withdrawn from RAAF service on 12 December 2019. Photo: POIS James Whittle © Commonwealth of Australia. Continue Reading Previous: PC-9/A and PC-21 aircraft from Number 257 Advanced Pilots Training Course of No.2 Flying Training School (2 FTS), in Thunderbird formation over Rottnest Island – 5 December 2019. This was the last PC-9 Thunderbird formation before the type was withdrawn from RAAF service on 12 December 2019. Photo: POIS James Whittle © Commonwealth of Australia. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ