Great stuff indeed. You have an excellent well kept collection. My flight jacket patches became a bit grubby as one would expect with the jacket itself being really crap indeed but I still have it. I went supersonic with it at least once. <sigh>

My RAAF Training School badges (advanced & basic along with basic RAN aircrew training course badge) are somewhere.
1BFTS explains RAAF Basic Flight Training in a WINJEEL prop aircraft, the 1AFTS has small versions of my BATC 2/67 RAN Basic Air Training Course badge so I'll find a large version of these smaller badges soon. Then there is my RAAF Flying Training Course badge No.67 Course (designed by the RAAF trainees because they were together earlier for the basic training while we did ours in the RAN). Then our metal RAN Pilot WINGS badge. This was new at the time to replace the old woven badge worn on uniform sleeve. We did not have those then, some old bold pilots still wore their woven badge until they could not.
Last badges show leather name patches for our flight jacket with the first one made in Australia so it has the correct pilot wings. The second one shows USN pilot wings because the name tag was made in Manila where there was no record of RAN Pilot Wings so we got USN.

Also my rank changed from SBLT to LEUT with SB crossed out to LT.
A4G Skyhawk: www.faaaa.asn.au/spazsinbad-a4g/ & www.youtube.com/channel/UCwqC_s6gcCVvG7NOge3qfAQ/videos?view_as=subscriber