I realise we ain't talking sound barrier stuff here, but I seem to recall reading somewhere, that a vertical flat **** end creates turbulence & therefore drag.
Is why the back end should be tapered off to a point.
A 130 with a pointy tail thing? I'd like to see that.:D
You'd breeze up the Freeway, (or should I say the M1) then spudb.:rolleyes:
