Troubleshooting

Not much visual progress in the last few days. I’ve been troubleshooting problems with my 4″ thin-nose yoke, which either because of the yoke or my lack of technique caused a bunch of slanted rivets when attaching the right rudder skin to the spar. A bunch of ’em needed to be drilled out – ugh. I also found out the hard way how much damage a rivet gun can do to 0.016″ skins – don’t ask. Definitely a low point in the project so far. Solutions? I ordered a 3″ regular yoke from Avery to get some of those harder-to-reach rivets that don’t require the 4″ no-hole yoke. In general, a shorter yoke is better – less deflection. Also talked with Cleaveland Tools and the gentleman who rebuilt my squeezer, both in an attempt to figure out what’s going on.