Barry Kruyssen wrote: > I wouldn't change from the plans.
And what do the plans say? I looked for seat belts last night and didn't see it anywhere. I thought I'd seen someplace to just run a 3/16 bolt throught the spar cap, period (although that may have been in an old KRnewsletter, rather than the plans). There's a shoulder belt "addendum" put out by RR, and it's located at http://home.hiwaay.net/~langford/seat1.jpg and http://home.hiwaay.net/~langford/seat2.jpg , and it makes no mention of spar strength, just assumes it's strong enough. All I'm pointing out is that before we go crazy designing big beefy brackets and using huge bolts is that they need to be attached to something that's not going anywhere. If you're not worried about 20g crashes (and I'll admit that I'm not expecting one either), then don't sweat it. Larry's thin brackets and small bolts are probably all you need... Mark Langford, Huntsville, AL N56ML at hiwaay.net see KR2S project N56ML at http://home.hiwaay.net/~langford
