GAOA Merchandise: Order yours today!

Aileron Balancing Servo Tabs

The aileron servo helps reduce stick forces in roll. BILL OF MATERIALS 1 12"x12" .032 aluminum sheet 88 3/32" pop rivets 24 1-1/4" aluminum extruded hinge...

Locating and Center-Punching Holes

You may have the best tools, but it's knowing how to use them that makes you a craftsman - in this case our members...

Horizontal Stabilizer Hinge Bracket Alignment

Submitted by John Schroeder This is a supplement to the Builder’s Hint published by Neal Garvin describing a new way to align the hinge brackets on...

Caulking Wing to Fuselage Joint

Submitted by Neal Garvin, Glasair SIIS-RG N15F Here is something to think about when you are getting hammered in severe turbulence. When you permanently (or for the...

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