Mike, I had the same idea ( maybe readed at your website) But I heard also Mark with his comment about the flutter idea....I am affraid for flutter. How big is the change I can aspect flutter? Do you have pics of your bungy system? Stef
> Op 5 mei 2019 om 17:31 schreef Mike Sylvester via KRnet > <[email protected]>: > > > When I was building my KR2SS knowing that I was going to hang the larger > engine on the front (O-200), I put another 1/2 degree down on the leading > edge of the horizontal stabilizer. It was not enough. With no trim, You have > to hold back on the stick. It's bad enough that if you were to release back > pressure, It would dive hard for the ground. This seems to be an issue with > some KR's here on the net. With trim adjusted, she flies like a dream. > Looking back, I wish that I could have designed a horizontal stabilizer that > you could adjust for trim while in flight. There are several certified > aircraft that have this but the design is a bit heavy for the tail of a KR. I > know that Mark L. and his N56ML, had a ground adjustable that he designed > with no weight penalty. If I were building today, I'd copy Mark on this too. > As for my trim system, I decided to keep it internal with nothing on the > outside of the airplane. I ended up using a 6 inch linear actuator and a > bungy cord hooked to the elevator bell crank. After several adjustments on > the bungy diameter and length, I found the perfect combination. I can fly > hands off at any speed. That being said, Just keep building, These little > pocket rockets are a hoot to fly. > > Mike Sylvester > kr2s builder > Birmingham,AL. > > Cell no.205-966-3854 > > [https://ipmcdn.avast.com/images/icons/icon-envelope-tick-round-orange-animated-no-repeat-v1.gif]<https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail&utm_term=icon> > Virus-free. > www.avast.com<https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail&utm_term=link> > _______________________________________________ > Search the KRnet Archives at > https://www.mail-archive.com/[email protected]/. > Please see LIST RULES and KRnet info at http://www.krnet.org/info.html. > see http://list.krnet.org/mailman/listinfo/krnet_list.krnet.org to change > options. > To UNsubscribe from KRnet, send a message to [email protected] Steph and his dad are building the KR-2S see [http://www.masttotaalconcept.nl/kr2](http://www.masttotaalconcept.nl/kr2) _______________________________________________ Search the KRnet Archives at https://www.mail-archive.com/[email protected]/. Please see LIST RULES and KRnet info at http://www.krnet.org/info.html. see http://list.krnet.org/mailman/listinfo/krnet_list.krnet.org to change options. To UNsubscribe from KRnet, send a message to [email protected]
