Middle Wing Sections started

Middle Left Wing Section ribs ready to glue

Middle Right Wing Section ready to go

The ribs are now on both Middle Wing Sections, and ready to glue in place.  It will take about a week to a week and a half to have both these sections finished and ready for load testing.

End rib taped in place to prevent spars from moving while putting ribs in place

We had to modify the 'rib pusher' to make it work on the real wing sections because the main spar location changed between the Test Wing Section and the real ones.

Changing the spar hole location on the 'rib pusher'

The modified rib pusher in use -- some ribs in place in background