"Which model servo is being used?" Hello Jim,
It really depends on your geometry. I used the 7A for mine but I am also using the plans recommended RC control arm. It is fairly small with multiple holes so you can adjust the amount of travel the trim tab will have. I don't know if there is a recommended amount of trailing edge travel like there is for the other control surfaces but I bet it isn't much more than an inch either way. And of course this will depend on the actual size of your tab too. I also have the 12A for my cowl flaps because I needed that much travel but again my geometry ends up multiplying the distance to several inches at the cowl flap trailing edge. One thing to know about the 12A is that the brass jack screw travels in and out of the back of the case. Go full sweep in one direction and there is an open hole. Go to the opposite extreme and the threaded jack screw is exposed outside the case. May not be a big deal for trim applications but under the cowl and mounted vertically I made a little cover so that it isn't really exposed or anything could fall into it. Stephen Teate Paradise, Texas The information in this email is confidential and may be legally privileged. If you are not an intended recipient, you should delete this message. Access to this email by anyone else is unauthorized, and any disclosure, copying, distribution or action taken or omitted in reliance on it is prohibited and may be unlawful. _______________________________________________ Search the KRnet Archives at https://www.mail-archive.com/krnet@list.krnet.org/. 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 krnet-le...@list.krnet.org
