The Fore and Aft Vertical Channels were constructed using SNX-Z02-04 Channel Stock.The holes were located and drilled. The Fore and Aft Vertical Channels were then located on one of the Aft Wing ribs. The channels were then drilled to final size and cleco'd in place. Four SNX-W21-06 clips were positioned, drilled and cleco'd to the channels as shown in the plans. Finally the Bellcrank was positioned and clamped for drilling.
