I have an older House of Balsa .40 size P-51 Mustang R/C kit that I bought back in the 70's. I don't have it in front of me but I beleive it's 48" wing span but it doesn't have a tinted canopy, it's clear. In this kit they show the P-51 in military dress and the Reno Racer "Candy Man". I still have the receit taped to the box and I beleive at the time this kit sold for around $50. The one your looking for might be from a differant manufacturer.
Don Kirmess