Tuesday, November 12, 2024

Enerjet by Aerotech Strong Arm Build, Part 12, Setting The Vanes

The rear of the vanes are 2" from the front tip of the fins.

Instead of using the wrap around guide, I got out my aluminum angle.
It's pretty easy to draw a pencil line, extending from the front leading edge tip of the fins.
I made a 2" mark on the angle and transferred that onto the body.


For position consistency, 
I pencil marked an even wrap of masking tape.

The low end of the vane will be set just above the tape wrap. The picture shows a dry fit.

I tried using CA glue on the back of the vane to adhere it, but there wasn't enough surface contact for a good bond. I've got to use epoxy. It'll flow and fill some voids.

15 minute epoxy was spread on the underside of the vane using a Q-tip stick with the cotton end removed. 




To even out the epoxy bead and prevent squeeze out beyond the edges - 
I wiped off the sides with a folded paper towel. This evens out the bead over the entire length of the vane. 

The even center bead result is shown on the right.

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