Author Archives : Chris French

Ears are ringing from all the riveting


Wow, I can admit I’m not the fastest riveter. I check every rivet with a gauge and often have to hit it a time or two extra. Today I pounded around 500 rivets. Just 300 more to go on the Horizontal Stabilizer. Also knocked off was riveting the wing gap fairing. Went to start on the wing skins only to…

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Big Day of Little Projects


The day started with three hours of finishing the Elevators. Whew, this section too quite a bit more effort than I had expected. Will be interesting to see how long the Horizontal Stabilizer takes to assemble/rivet… From there, assembly of the aileron push tubes and aileron roll trim bracket. Fabrication of new brackets for the PH Aviation flap actuator. Started…

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So much riveting…


Man oh man, I thought by early afternoon I’d have both Elevators buttoned up (sans the leading and trailing edges). Ha! The counter-balance attachment (with six tough to reach rivets and rivets of various sized to keep track of) slowed me to a crawl as did Short story, right side is 100%, left side needs the counter-balance and rivets requiring…

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Back to the Elevator after final Horizontal prep


The day started deburring the remaining parts for the Horizontal Stabilizer followed by dimpling the skins. Sweet Jesus are there a lot of holes to dimple. Then priming prep followed by priming the last Horizontal Stabilizer parts. Not to be forgotten the front and rear spars holes were countersunk. Back to the Elevators, I riveted the ribs and then installed…

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Test fit of Horizontal Stabilizer


The day started with a few hours of deburring ribs. Not my favorite part of the build, then I primed a bunch of parts and set them aside to dry. I deburred the edges of the HS skins and then marked with tape the holes that are not to be riveted. Then came the assembly of the entire HS stabilizer,…

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Check out the Wings!


The morning started with priming parts for the Horizontal Stabilizer. Then an exciting step, hung the QB wings in the rack and got the aileron bracket and Garmin autopilot servo installed. A good chunk of the day was spent assembling the Horizontal Stabilizer Front and Rear spars. Quite a lot of riveting and even more to come. But my riveting…

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Productive Day on the Front HS Spar


Why not follow up yesterday’s mistake with another one, grrr. After spending 1.75 hours fabricating the Front HS Spar brackets I realized that I failed to cut the base down to 1″ from 2″ which meant I removed too much material. So I got to make another set. Blerg. Good news is that I knew what I was doing and…

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Damn it, first unrecoverable mistake


So after all the prep work on the Elevator trim tab when trying to fold the trailing edge I messed it up. It wouldn’t affect the flight characteristics but visually it would always bother me, so I will rather redo it. Ugh. But it was bound to happen at some point. “Employment” work and helping another builder cut 3 hours…

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Sunday, funday lots of riveting


So it was nice and quiet, just me in the hanger today and I was productive. I was able to finish up all the final prep work, knock out the three remaining skins that needed ribs riveted, and then rivet in the rear spar on the Elevators. That finished I cut the Elevator horn weights before moving on the last…

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Back to work!


After playing hokey for five days to go mountain biking in Moab it was back to work. Cleaned up the tailcone light mounting before continuing the riveting the the Elevator trim tab bracket and the Elevator ribs.

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