Finished up drilling upper/lower aft and forward RH wing skins. Removed upper aft wing skin and forward wing skin to drill aileron bell crank attach angles into aft lower wing skin and began drilling wing tiedown attach bolt hole. Hole is currently drilled up to 3/8″ and needs to be upsized to 23/32″ once skin is removed. Also up drilled root rib attach angles along with gussets and rear spar attach angle.








Hours Worked: 6.42
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