TAA USAF Designation: UF204-1
Step 2: Cover Fold Preparation
Step 3: Cover Folding
Step 4: Counterweight Folding
Step 5: Mark And Cut The Trailing Edge
On the wingtip, two inches from the back of the airfoil, make a mark. Then use your ruler and pencil to make a line to the center, just behind the airfoil. Cut your trailing edge along this line.