Wings, rear spar, skins continued…

Right wing rear spar clecoed in place for match drilling.

Right wing rear spar components being primed.

Right wing rear spar riveting underway.

Right wing rear spar riveting complete.

Right wing inboard top skins and wingwalk doublers clecoed in place.

Right wing inboard top skins and wingwalk doublers clecoed in place.

Wings, rear spar, ribs, aileron brackets progress

Right wing ribs permanently bolted and riveted to the main spar.

Right aileron inboard bracket components.

Right aileron inboard bracket riveted together and ready to install on the wing.

Right wing outboard aileron bracket riveted together and ready to install on the wing.

Right wing rear spar doublers drilled to the rear spar.