Tuesday, February 10, 2009

Flying Stab Illustration







It goes through a 1/16" strut that goes from the top to the bottom of the fuselage at that point. Tube is CA'd to the 1/16" plywood strut. It pivots in the stab.



Eut
SAM Hall of Fame





The mechanics are built into the center section of the stab and not
very visible in the picture. When I frame the stab, aluminum sleeves are
installed for the pivot (5/32 ID or larger) and bellcrank (1/16 ID). The
sleeves extend out into the stabs for strength and set screw. The center
section has four ribs to support the bellcrank and keep the width 1" to
11/4"or the 1/16 wire will flex. Cut out the center section with a fine
saw. The aluminum tubes cut easy. Use brass tubing in the pivot.
I hope you can decipher my drawing and explanation. The Chief is a
great airplane. Walt.

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