I don't know about the aerodynamics of it, and really don't think it matters at all, but having that gap to run wires and other such stuff under, is very handy. The same might apply to the forward spar, if that were possible.
See N64KR at http://KR-Builder.org - Then click on the pics There is a time for building and a time for FLYING and the time for building has expired. Daniel R. Heath - Columbia, SC See you in Mt. Vernon - 2005 - KR Gathering -------Original Message------- I wanted the bottom longeron to meet the aft spar, instead of having it 1.3 inch above the bottom longeron.
