IŽm buliding a Spitfire Mk Vb and my intention is to make it of the 79 th Sqn - RAAF. I know that the RAAF did have only one Mk Vb, and that one belonged to the 79 Sqn.
My problem is that I donŽt know the third letter code. The first two letters of the 79 Sqn were UP, but does somebody knows the third one corresponding to this particular aircraft ?

IŽll appreciate some help.
