|
|
|
|
|
|
|
I also noticed on the rudder that at some points along the edges the panels did not contact the foam. There wasn't enough glue to foam across the gap. |
|
|
|
|
Gareth,
You're doing a great job. I know you'll be pleased with your results and how the plane flies.
Regarding the edges not gluing down properly for the future you may want to use toothpicks to press the sheeting to the foam core as shown in the attached picture.
I use Elmer's Ultimate glue which is very similar to Gorilla glue like you are using. This glue typically penetrates 3 to 5 beads of foam deep. In other words when you try to peel the sheeting away from the foam after the glue has cured you'll see about 3 -5 layers of the foam beads still stuck to the sheeting that broke away.
I also use a small paint roller to spread the glue onto the skins. This method seems to spread a more consistent layer of glue and in a smaller amount than the credit card method. I have been measuring about 1.5 -2 ounces of glue in a small jello shot cup and applying that amount to each skin for a 40% sized wing.
Keep up the good work and keep the pictures coming. We are interested and do appreciate it.
Dean