Completed assembling and riveting the main spar assemblies. CJ lent me her eyes to find the spots for the called out LP4-4 rivets in Figure 3 on page 13-03. Very tough to see. Drawing needs an exploded view. Identified and pulled all small parts to be used in next section. Ready to prep in next work session. Ordered more 6" and 1" Scotch Brite deburring wheels. Will continue to work the wings in parellel until size precludes, then will stow one away and work on one at a time.
