Parts Needed
• Wing panel assembly with flap (right and left)
• Flap hinge points (6)
Tools and Adhesives Needed
• Sandpaper (Medium)
• 30-minute epoxy
• Mixing cups and sticks
• Glue syringe
• Rubbing alcohol
• Paper towels
• Masking tape
Step 1
Locate the flaps and six hinge points. Test fit the flaps in place
using the hinge points. Tape the aileron in the neutral position
and then tape the flap to the aileron. Note that the hinge points
will stick out on the under side of the wing; this is to give the
flaps the scale movement simulating the movement of the
Fowler flaps on the full-size Cessna Skylane. Once satisfied
with the fit, remove the flaps and hinge points.
Step 2
Prepare the hinge points for gluing by lightly sanding them
where they will be inserted into the flap and wing. Only sand
enough to remove the shinny finish from the hinge points.
Step 3
Mix 1/2 ounce of 30-minute epoxy. Working with one wing
panel at a time, use a glue syringe or toothpick to apply epoxy
to the hinge pockets of the wing panel. Insert the hinge points
into the wing, making sure not to get any epoxy in the hinge
pin area of the hinge point.
Step 4
Apply epoxy to the hinge pockets of the flap and slide the flap
into position on the hinges. Position the flap at neutral and tape
it in place using masking tape. Adjust the hinge points until
they are centered over the leading edge of the flap as shown.
Set the wing aside and allow the epoxy to fully cure.
Step 5
Repeat Step 3 and Step 4 for the opposite wing panel and flap.
Section 2: Hinging the Flaps
7