Thanks for the replies guys. My concern is this is a small jet ( 42" span) And that 49 ozs. sq. ft. could go to 59 ozs. sq. ft. full of fuel. This is not taking any fusalage lift into account. We are flying a prototype and aside from sinking a little fast when you pull power out it doesn't seem as though it has that high of a wing loading.

Thanks again,
Tom