Here is one of the spar root ends with reinforcement fittings clecoed in place.And here is the left wing spar root end finished.And the left leading spar root end.This is a view of where the wing strut bracket attaches. All 44 holes are drilled, deburred, and wiped down with IPA.Here it is clecoed.Wing strut bracket riveted with 44 stainless steel rivets. One finished three to go.This is one of the front spars with the “crucial” hole drilled.And the rear spar with the factory drilled hole.These are the spar root end reinforcement fittings. Each spar root end has four of these bonded and riveted to strengthen the anchor points at the carry-through tube.This is a pic of the left wing upside down with a look at the wing strut brackets. These will be prepped, bonded and riveted.