Wing Spars and Spar Box
Prepped main spars and drilled/fitted main bolt bushings.
Test fit wing spars into spar box before fitting to fuselage


Vac bagging the spar tip

cutting for the main spar bolt bushing

spar box edge bushing


bushing fit into main spar

test fit of wings into spar box frame
This post is from Darren and Lee's Whisper X350 Gen II