spar help

[buzzypeterson]

Hey guys,  I have my spar done and now getting ready to put the wing attach steel fittings on after I put the hard wood filler in and the plywood,  my question is I have the intercostles in on the spar,  that first intercostle is right where the block of wood should be,  do I fill in, in between the first two verticals with hard wood?  is that one vertical not supposed to be there, maybe that part is to be hollow??

[MrG]

no idea how to explane in text but here is a link to my build photos if that helps
https://plus.google.com/u/0/photos/104732765163269020771/albums/6011178877987868273

[buzzypeterson]

Yours looks much nicer than mine. But mine was just for practice out of Home Depot wood. We are going to load test it. Just finally got spruce today.

[buzzypeterson]

You show the strut fitting as 3 pieces of wood. Then in the later picture where it says "infill fitted" it looks like it's one piece.  Did you use 3 pieces or make it out of one?

[MrG]

the infill piece was 3 piece strut attach and 1 piece at wing attach
better image https://goo.gl/photos/g3Dt3pyQvPnYqxjP6

[buzzypeterson]

I get it, thank you very much.