Greetings Elcol, Thank you for a solid reference , this is precisely what I was looking for;much appreciated,
I appreciate all contributions to this thread, I have been taken by surprise over how many differences of opinions thoughts and so forth there is on this subject matter.. It is indeed a interesting discussion,
"clear as mud" is a term that comes to mind when speaking about aircraft performance, hopefully by-gaining a deeper understanding , the sediment will settle and clarity will yet again prevail,
Best Regards
HIGHFLY33