P38, P39, P40.... P43..... P47... P80.... P82.... F-86 (i'm not trying to name them all, that isnt my point)
I'm assuming that the intermediate numbers never made it off the drawing board?
Are the nomenclatures truly sequential?
At what time in the process are the numerical designations bestowed?
I'm assuming that the intermediate numbers never made it off the drawing board?
Are the nomenclatures truly sequential?
At what time in the process are the numerical designations bestowed?