I agree these are learning platforms. As to the effect, I think of how minimal stall strips are and yet they have a major effect. BTW, the F4U Corsair, arguably the best piston fighter ever made, had a dangerous tendency to snap-stall the right wing under a couple different conditions during landing on a carrier and during a abort when power is suddenly added. A 6" stall strip added to the left wing changed the whole situation for the better. Someone mentioned affecting the structure of the wing, and I would also be concerned about creating a stress point at the corners of the openings for these things, from which a crack could extend. Need to strengthen and round the corners I would think.
> Date: Tue, 20 Jan 2015 16:13:25 -0800 > To: craig at kr2seafury.com; krnet at list.krnet.org > Subject: Re: KR> spoilers > From: krnet at list.krnet.org > > Hi Craig, > > I think they're a great idea. This is the fun of experimental airplanes, to > EXPERIMENT.. I found on my Moni that they don't have to be very long or very > high above the wing to work well. Obviously, correct placement on the wing > would be the important thing. > > Look forward to seeing your progress. > > Ron > St. Louis, MO > > > -------------------------------------------- > On Tue, 1/20/15, CraigW via KRnet <krnet at list.krnet.org> wrote: > > Subject: Re: KR> spoilers > To: "ppaulvsk" <ppaulvsk at aol.com>, "John Martindale" <john_martindale at > bigpond.com>, "KRnet" <krnet at list.krnet.org> > Date: Tuesday, January 20, 2015, 12:22 PM > > Someone had to do those first. > I like the idea. I have an idea how it could be > done. Maybe I will play with it a bit. > > Craig > www.kr2seafury.com > > > On January 20, 2015 at 7:05 AM ppaulvsk via KRnet > <krnet at list.krnet.org> > > wrote: > > > > > > Why would you do something like this? When flaps > and bellyboards work just > > fine and has been flight proven. > > > > Paul Visk > > Belleville Il > > 618-406-4705 > > > > Sent on the new Sprint Network from my Samsung Galaxy > S?4. > > > > <div>-------- Original message > --------</div><div>From: John Martindale via > > KRnet <krnet at list.krnet.org> > </div><div>Date:01/20/2015 6:15 AM (GMT-05:00) > > </div><div>To: 'Oscar Zuniga' <taildrags at hotmail.com>,'KRnet' > > <krnet at list.krnet.org> > </div><div>Subject: Re: KR> spoilers > </div><div> > > </div>I worry about the loss of continuity in the > upper skin to make space for > > the > > scissors where the fibreglass attachment to the spar is > critical. > > > > John Martindale > > 29 Jane Circuit > > Toormina NSW 2452 > > Australia > > > > ph:61 2 6658 4767 > > m:0403 432179 > > email:john_martindale at bigpond.com > > web site: http://john-martindale-kr2.zxq.net > > -----Original Message----- > > From: KRnet [mailto:krnet-bounces at list.krnet.org] > On Behalf Of Oscar Zuniga > > via KRnet > > Sent: Tuesday, 20 January 2015 4:24 PM > > To: krnet at list.krnet.org > > Subject: KR> spoilers > > > > I'm considerably behind the curve when it comes to > reading posts to this > > list, but I did notice some discussion on > spoilers.......snip > > > > > > > > ----- > > No virus found in this message. > > Checked by AVG - www.avg.com > > Version: 2015.0.5645 / Virus Database: 4260/8964 - > Release Date: 01/20/15 > > > > > > _______________________________________________ > > Search the KRnet Archives at > http://tugantek.com/archmailv2-kr/search. > > To UNsubscribe from KRnet, send a message to KRnet-leave at list.krnet.org > > please see other KRnet info at http://www.krnet.org/info.html > > see http://list.krnet.org/mailman/listinfo/krnet_list.krnet.org > to change > > options > > _______________________________________________ > > Search the KRnet Archives at > http://tugantek.com/archmailv2-kr/search. > > To UNsubscribe from KRnet, send a message to KRnet-leave at list.krnet.org > > please see other KRnet info at http://www.krnet.org/info.html > > see http://list.krnet.org/mailman/listinfo/krnet_list.krnet.org > to change > > options > _______________________________________________ > Search the KRnet Archives at > http://tugantek.com/archmailv2-kr/search. > To UNsubscribe from KRnet, send a message to KRnet-leave at list.krnet.org > please see other KRnet info at http://www.krnet.org/info.html > see http://list.krnet.org/mailman/listinfo/krnet_list.krnet.org > to change options > > > _______________________________________________ > Search the KRnet Archives at http://tugantek.com/archmailv2-kr/search. > To UNsubscribe from KRnet, send a message to KRnet-leave at list.krnet.org > please see other KRnet info at http://www.krnet.org/info.html > see http://list.krnet.org/mailman/listinfo/krnet_list.krnet.org to change > options
