Jack Clark - Experimental Aircraft Builder's Log

John (Jack) Clark's Web Site


Date: 6-6-2022
Number of Hours: 2.50
Manual Reference:
Brief Description: Countersunk the #8 Tank Attachment Holes

Fabricated a templete using 0.032" scrap that was drilled and dimpled for a #8 screw. Did the same for a #6 screw and a n AN-3 rivet. Countersunk the #8 Tank Attachment Hole to accept the dimples tank skins. Countersunk the #6 Wing Inspection Panel holes. Countersunk the remaining Skin/Rib Holes on Left Spar Flanges to accept the dimpled wing skins riveted with AN-3 rivets. Lots of holes.

Countersunk for #8 Tank Screws

Countersunk Skin Rivet Holes

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