August 2026

8 entries

Received and Read Through FlyCorvair Manuals

· 2.00 h

The FlyCorvair manuals I ordered arrived and I read through them. It's going to take a bit of effort and additional research to develop task and parts lists from the format. But I now have a better idea of the …

Fabricated radius shoe for metal brake

· 2.00 h

Based on the earlier metal brake research, I tried using 2 3"x24" strips of .032" 3003 aluminum to try to create a fully supported 3.2mm radius for a 24" metal brake and it worked successfully. I bend one piece over …

Printed more radiuses and tried shaping rivet gun nose

· 2.00 h

I printed more radiuses including two color coded ones that match the ones that most parts in the plans have to allow for adequate bending without cracking of 6061-T6. Planning to always check my form block round-overs and brake bends …

Sourcing, research, and 3D printed radius gauges

· 6.00 h

Got referrals to places in Tucson that have long sheet metal brakes, and learned of a better online source for 6061-T6 at airparts.com than Wicks or Aircraft Spruce.

Placed a small tools and materials order with airparts.com including .04 …

Finished front rudder rib form and 51mm flange die

· 3.00 h

The female part of the flange die ended up needing a different XY dimension adjustment coefficient than the male one, but after the second try it's also well within tolerance and the fit is perfect between the two.

I …

Progress fabricating rudder forms

· 4.00 h

Made progress fabricating rudder rib forms after cutting the front rib template blank last night. Need to start using a taper jig on the table saw to make things easier with fabricating forms for straight edged ribs.

Received my …

Collecting more tools and drafted rudder rib

· 1.00 h

Drafted front rudder rib form on metric graph paper. Planning to glue to plywood and shape into to the pattern template piece to cut other the shaping forms from either this evening or tomorrow evening. Collected more tools. Placed sheet …

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