Project:
Voltar-S21 - Entry
Nov 26, 2018
4
LW. Trimmed front end of rib flanges to prevent interference with spar. Drilled and countersunk D spar, dimpled skins
Category: Wings
The plans show just one row of countersunk rivets along D spar. I plan on 4-6 rows of countersunk rivets between spar and first stiffener.