Work is coming right along. Almost ready for another money transfusion - for parts. Next up is probably the lower center wing section. Aircraft Spruce is the only place I can find the spar tubes in the thickness specified in the plans.
The figure-8 stainless steel tangs are a bit harder to come by than I'd imagined.
Lockwood Aviation Supply has them though at about $2 a throw.
Lessons learned?
- Well, a good quality pipe cutter is much quicker than using a band saw, then grinding the end square.
- Wearing gloves during ScotchBrite cleaning is a must.
- Installing hardwood vise jaw inserts should be done as soon as possible.
- Threaded rod with two locking nuts to serve as a head make excellent temporary bolts when you've forgotten to order enough.
- Vacuuming up the aluminum shavings from the previous work session makes for a good warm up at the beginning of a new session.
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Questions, comments and advice are welcome!