We've just finished tidying up the green painting for the control bay that lives under the seat. Sam also attached the supporting brackets for the wing attachment bolts to make sure that they didn't foul on the brackets.
Then, it was time for the underside wing registration to be applied. It was a bit nerve wracking, but in the end it went on quite easily:
Finished! Some clever painting will be done on the access panel where the 'R' is.
Next week, the fuselage will have the final painting finished and start to be kitted out.