Per the manual, spliced the two front spars using the sandwhich of various joining using T88 epoxy and about 14 C clamps. The saw horses were check for proper alignment and height using leveling string as a reference. Both wing spars sat on each saw horse and were checked for being level as well as 90 deg to the sawhorse as required by the instruction manual. The assembly will be left for a minimum of 24 hrs before the clamps will be removed.