Yes. I moved my VW 2" forward on spacers and I know that many more builders have done something the same or similar.
See N64KR at <http://krbuilder.org/> http://KRBuilder.org - Then click on the pics 2015 KR Gathering - McMinnville, OR. September 3 - 6 -- See U There. Peoples Choice at 2013 - KR Gathering in Mt. Vernon, Il - MVN Best KR at 2013 - KR Gathering in Mt. Vernon, Il - MVN Best Interior at 2013 - KR Gathering in Mt. Vernon, Il - MVN Best Paint at 2013 - KR Gathering in Mt. Vernon, Il - MVN Best Firwwall Forward at 2013 - KR Gathering in Mt. Vernon, Il - MVN Best Interior and Panel at 2008 - KR Gathering in Mt. Vernon, Il - MVN Daniel R. Heath - Lexington, SC -----Original Message----- From: KRnet [mailto:krnet-bounces at list.krnet.org] On Behalf Of Mark Wegmet via KRnet Sent: Sunday, May 10, 2015 3:12 PM To: 'KRnet' Cc: Mark Wegmet Subject: Re: KR> Ballast weight installation Don't some of the guys move the engine forward? I've read posts where spacers were added to the engine mount at the firewall to accomplish this. Of course, you would need to modify the cowl, but that approach sounds more predictable and least painful. Mark W N952MW (res) -----Original Message----- From: KRnet [ <mailto:krnet-bounces at list.krnet.org> mailto:krnet-bounces at list.krnet.org] On Behalf Of Sid Wood via KRnet Sent: Sunday, May 10, 2015 11:54 AM To: <mailto:krnet at list.krnet.org> krnet at list.krnet.org Cc: Sid Wood Subject: Re: KR> Ballast weight installation Moving the wing forward would exacerbate the problem. The aerodynamic fix would be to move the wings 2-inches aft from the KR-2 plans callout. That is essentially what was done with the KR-2S. In the case of my already built (and flying) KR-2, moving the wings would amount to building another fuselage and stub wings. I chose bolting on some steel weights. Granted not the most elegant solution. As Larry recommends, perhaps a bigger engine installation would indeed be the best choice. Anyone interested in a firewall forward package for a Great Plains 2180 VW, Diehl case, Zenith carb, RR engine mount with 2" extension blocks, Sterba 52x52 prop, Revmaster oil cooler, Grand Rapids engine monitor with all probes and 10.6 engine operating hours, turning 3150 RPM static WOT. Sid Wood Tri-gear KR-2 N6242 Mechanicsville, MD, USA ---------------------------------------------------------------------------- ------------------------ I'm no aerodynamicist but seems to me the proper way to fix this problem is simply to move the wings forward. Either that or shorten the tail. Using hydrogen or helium instead of air in the tires will help with buoyancy, which might help. This has the side benefit of increasing the service ceiling. Keep in mind when playing around with lead that it is highly toxic. It's against the law to use lead even for wheel weights, at least in California. If your plane is loaded with lead it's possible you'll be stopped at the state line and have to take a bus the rest of the way. Lots to consider here. Mike KSEE _______________________________________________ Search the KRnet Archives at <http://tugantek.com/archmailv2-kr/search> http://tugantek.com/archmailv2-kr/search. To UNsubscribe from KRnet, send a message to <mailto:KRnet-leave at list.krnet.org> KRnet-leave at list.krnet.org please see other KRnet info at <http://www.krnet.org/info.html> http://www.krnet.org/info.html see <http://list.krnet.org/mailman/listinfo/krnet_list.krnet.org> http://list.krnet.org/mailman/listinfo/krnet_list.krnet.org to change options --- This email has been checked for viruses by Avast antivirus software. <http://www.avast.com> http://www.avast.com _______________________________________________ Search the KRnet Archives at <http://tugantek.com/archmailv2-kr/search> http://tugantek.com/archmailv2-kr/search. To UNsubscribe from KRnet, send a message to <mailto:KRnet-leave at list.krnet.org> KRnet-leave at list.krnet.org please see other KRnet info at <http://www.krnet.org/info.html> http://www.krnet.org/info.html see <http://list.krnet.org/mailman/listinfo/krnet_list.krnet.org> http://list.krnet.org/mailman/listinfo/krnet_list.krnet.org to change options
