We started rivering the ribs on the assembly of the rudde (skelleton). after that we continued by riveting the skins with a neumatic pop rivet al allong the skeleton. Then we proceed findeng a placre to a finished part in the warehouse away for any danger. The next section was the antiservo tab, we finished half section because we had a problem riveting the part HS-1220-L (See Lessons Learned 3). we end up the day onthe doing the right part and left the other part for later.