Brief Description: Left forward middle rib riveted to the upper skin
In the first photo the middle forward rib HS-707 has been riveted to the upper panel of the left skin. The skin is now upside down and the middle aft rib HS-708 has been cleco'd into place temporarily as I prepare to rivet the bottom side of the middle forward rib to the skin. The middle aft rib is then removed and the forward spar assembly as seen in image 3 is slid into place and cleco'd to the middle forward rib and the outer rib HS-706 and the middle aft rib is repace and cleco'd back into position against the forward spar. Forward spar assembly and forward and aft middle ribs blind riveted together.
Middle forward rib riveted to upper left skin.
Middle forward rib riveted top and bottom. Middle aft rib cleco'd in place.
Forward spar assemblly slid into place and cleco'd