KR> fuselage width and drag

2009-05-28 Thread Oscar Zuniga
John wrote- >As a group they had expected large increases of drag as a penalty for the >comfort of >that extra space where in fact the increased drag was surprisingly little. Reminds me of the Questair Venture. That fuselage wraps around an IO-550 and continues to widen on back to a cock

KR> Fuselage width

2008-10-12 Thread Darren Crompton
I am at the stage of bending my fuselage and will be giving it a 40" internal width at the shoulders. Is the general consensus to leave the bottom of the fuselage the stock width and bend out the top longerons, or to bend both top and bottom out to the 40" and thus have perfectly vertical sides?

KR> Fuselage width

2008-10-12 Thread Ron Smith
Darren Crompton wrote: I am at the stage of bending my fuselage and will be giving it a 40" internal width at the shoulders. Is the general consensus to leave the bottom of the fuselage the stock width and bend out the top longerons, or to bend both top and bottom out to the 40" and thus have

KR> Fuselage width

2008-10-12 Thread Pete
Darren, I am going to be widening both the top and bottom of my fuselage in equal amounts. I'm not using the vertical side method rather I am retaining the slope. Cheers. Peter Bancks. Ballina, NSW. Oz. Mate. Darren Crompton wrote: > I am at the stage of bending my fuselage and will be giving it

KR> Fuselage width

2008-10-12 Thread Dan Heath
I have yet to see a completed KR with vertical sides, so you are still in the first stages of "experimental" there. So, do you want to experiment, or build a KR?. Mine was not widened, but if I were to do it, I would add the same amount of width to the bottom, as I was adding to the top, just to

KR> Fuselage width

2008-10-12 Thread skp...@charter.net
I just measured mine. Top is 43 inches wide. When I bent the side I let the stresses pre form the bottom. With a little tweaking the bottom is 37 1/2". I kept the firewall stock and feel the look still has a stream line look not the pregnant guppy look. Steven Phillabaum KR2S; 5048; corvair;

KR> Fuselage width

2008-10-12 Thread Bavo
Darren, I've gone for 40" internal also, with the widest point where the seat goes (further back than the plans suggest). And I've made it 'square' (ie. sides at 90deg to floor). This means that it was VERY easy to get the top longeron flat, and there's plenty of room inside. There has been some di

KR> Fuselage width

2008-10-12 Thread VIRGIL N SALISBURY
AWHOLE lot less work to make the sides vertical. No coumpound angles to cut, Virg On Thu, 10 May 2007 13:08:20 +1000 "Darren Crompton" writes: > I am at the stage of bending my fuselage and will be giving it a 40" > internal width at the shoulders. Is the general consensus to leave > t

KR> Fuselage width

2008-10-12 Thread Dan Heath
Any "vertical side" KRs flying yet? If not, then why not, since it is so EASY? Just curious!! See N64KR at http://KRBuilder.org - Then click on the pics See you at the 2007 - KR Gathering There is a time for building and a time for FLYING and the time for Flying has begun. Daniel R. Heath - Le

KR> Fuselage width

2008-10-12 Thread Brad Payne
Darren, I to am doing a wider fuselage and I am planning on keeping the sides vertical. I made formers to temporarily support the sides while I stood them up and glued the cross members. I drew the cut lines on the formers to see if the angled sides was worth the trouble. In my opinion, it was

KR> Fuselage width decision.

2008-10-12 Thread Darren Crompton
Thanks for all the input guys. After much sucking of teeth I have decided to go with the original shape and add 4 inches to the top and bottom width. Not too worried about the angled cuts...what else do I have to do with my time? The firewall will remain the dimensions as the plans. Have up