looked in my stash, don't have 72-644 I did see that microscale 72-335 covered an a-10 23tfw/74tfs out of england afb, time frame 03/81 charcoal, med green, dk green shark mouth n eyes for acft 79-180 i also noted some model mfgr made a a-10 kit #5430-0300 which had 23tfw/74tfs mostly black markings a couple markings being colored.