I cut some foam blocks to fix the ends of the pitot static tubing that I have placed in the LH wing. The tubing is to be installed permanently. I glued the inboard block to the inner wing skin with cabosil. The block was sealed and filleted using Q-cells. I then put a one ply sealing laminate over the block. It did not come out as neat as I hoped but it will work. I also worked on the outboard block in preparation for installation tomorrow.