KR> Re: AS504x wings

2008-10-12 Thread pe...@heroic.co.uk
Hi Thanks for the various contributions. >From the discussion then, I get the impression that the quarter cord figure is empirical - but pretty close to the calcutated figures for RAF48 and AS504x wings. I guess that the important thing in designing a wing is that the spar is as close as possibl

KR> Re: AS504x wings

2008-10-12 Thread Donald Reid
At 07:24 AM 11/9/2005, you wrote: > >From the discussion then, I get the impression that the quarter cord >figure is empirical - but pretty close to the calcutated figures for RAF48 >and AS504x wings. The quarter chord location is not empirically derived. It is located at 25 percent of the chord