Hostetler RV-4 build

 

 

 

 Making good progress on the fuselage and wing center section.  There seems to be lots of errors in the blueprints. You have to be very careful and cross check every dimension from one view to the other.

 Making good progress on the fuselage.

  Finished the center section spar boxes today. Very happy with how they turned out. I also glued up the right side fuselage frame. 

  Today I received my wood order from National Balsa.  It’s hard to imagine that a flying aircraft will come out of that stack of lumber. I started fabricating the center section spar boxes out of birch plywood and basswood stringers.