Tag: Ribs

Fuselage, ribs, skins progress

Outboard seat ribs have to be fluted to conform to the curve in the bottom skin. Done!

All the correct bolts lined up ready to attach the seat ribs to the aft center section bulkhead.

Bolting of those ribs in progress…

All happily bolted in place.

Seat ribs now fully riveted.

Baggage ribs and components ready for priming.

Bulkhead bottom channel clecoed to seat rib assembly.

Bulkhead bottom channel clecoed to seat rib assembly.

Bulkhead bottom channel riveting complete for now. The remaining seat ribs are riveted a bit later on.

Fuselage, ribs, skins underway

Back at it after a day away from the project for Jeanie’s birthday yesterday.

Lots of little jobs to do today – nutplates, bushing clips, seat rib doublers, routing angles, and crotch strap brackets were all riveted in place. Various bolt holes were also reamed to final sizes.

Outboard seat and baggage ribs must be fluted to match the curve of the center bottom skin. Shown in work here.

Outboard seat and baggage ribs must be fluted to match the curve of the center bottom skin. Shown in work here.

Fuselage, ribs progress

Bearing brace assemblies screwed and riveted to cover ribs and forward center section bulkhead.

Bearing brace assemblies screwed and riveted to cover ribs and forward center section bulkhead.

Assorted baggage ribs and doublers in work…

Baggage ribs and doublers primed and riveted.

Most of the seat ribs primed.