A21-25 McDonnell-Douglas F/A-18A Hornet (MSN 496/AF-25) of 77 Squadron, Royal Australian Air Force (RAAF), based at RAAF Base Williamtown, NSW, landing at RAAF Base Pearce – 11 December 2019. Wears 2 OCU (2 Operational Conversion Unit) markings. Photo © David Eyre. Continue Reading Previous: A21-25 McDonnell-Douglas F/A-18A Hornet (MSN 496/AF-25) of 77 Squadron, Royal Australian Air Force (RAAF), based at RAAF Base Williamtown, NSW, landing at RAAF Base Pearce – 11 December 2019. Wears 2 OCU (2 Operational Conversion Unit) markings. Photo © David Eyre. Leave a Reply Cancel replyYour email address will not be published.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