All four main spars substantially built; exceptions are noted below. Two upper rear spars have been started, with plywood web glued to the upper and lower caps – not really caps, but for lack of a better term…
Remaining work: Main spars need to be trimmed to length and dihedral clearance cut made on the lower spars. All holes need to be drilled, bushings fabricated and glued in place. I’ll need to fabricate and glue in shims for the landing wire/N-strut attach brackets on the lower main spars.