S1S I-strut drawings

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G-INII

Member

Dec 28, 2012

Hi All,
Currently have 0 degree dihedral (as built) on my S1S lower wing (sparcraft).
Considering returning it to the standard plans dihedral on the lower wing, by shortening the I struts back to the original dimensions - there's plenty of available thread on the landing wires.

Can any one help by posting the S1S original I-strut dimensions please?

Thanks in advance ...