I flew with two of the RV guys, in their RV 6's and found the sensitivity to control inputs to be very similar to those of the KR. I do believe that if you can get time with someone in an RV, that it will be helpful to you. As far as roll rate and the other flying characteristic, Dana knows more than most about that subject.
See N64KR at http://KRBuilder.org - Then click on the pics See you at the 2010 - KR Gathering in Richmond, Ky - I39 There is a time for building and a time for FLYING and the time for Flying has begun. Daniel R. Heath - Lexington, SC -----Original Message----- Can anyone tell me how the KR compares to the RV in its flight characteristics?