On completion of the rear spar (other than priming) it's time to start the forward spar. The HS-714 and HS-710 brackets are first clekoed to the two HS-603PP spars. The slightly scary part was that I had to drill a bunch of holes avoiding where the HS-404 rib is mounted, and then making some 1/16 (#19) holes. Again, to avoid any mistakes, I carefully documented what hole size is where with the Sharpie pen. I marked the size on each hole as well as marked the bend where the part will later be bent. All worked well, just took my time as usually so I ddin't make a big hole where a smaller one was suppposed to be!
