You probably have the 73" 140 sized plane. I saw your other posts mentioning a 63" wing. Nitroplanes had 50 and 140 sized P-40's as far as I'm aware. The 50 sized plane was a 54" wing. If you're in doubt measure your fuselage and let us know the length.
I have the instructions for mine but I don't believe they came with any sort of plans since it was an ARF. My ARF was complete but I got it secondhand.
Mine's together now and ready to maiden as long as the new engine runs. If it would help for scratch building I could give some wing measurements as far as thickness and width. I'm not sure if there are any other P-40's in that size that you could build a wing from their plans, but you may be able to scale another plane's wing up or down to meet or come close to the 73".
