Started this discussion. Last reply by Karl Kleimenhagen Jan 28, 2024. 2 Replies 0 Likes
If you have a set of 601 UL plans you'd like to be rid of, let me know.Continue
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Hi Karl,
I didn't see the email. Any of these should work.
louieo@gorge.net
louieo@1791.com
louie928@gmail.com
What questions do you have? I could take some more pictures. In my estimation the control harmony of the 601XL was horrible. Not too bad now.
Karl,
I have addressed each of the odd control harmony characteristics you mentioned. I have a 601XLB. Send me your email and I'll forward comments and pictures. Briefly, I added an anti-servo device to the elevator and spades to the ailerons.
Louis Ott