Couldn't post last night, the internet connection was on break.
2 hrs, Start fitting 931 ribs, but didn't have fluting pliers so had to defer.



Countersink for the 916 ribs, they're ready to rivet, but I'll wait till the 931's are ready to go.
Stripped more blue plastic, for such a simple task, it sure takes a long time.



Required placards in place on wings