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Lenz2 wind turbine

Step 8Attach the skin of the wings

Attach the skin of the wings
The round part of the wing and the back side (the side with the two ribs) is covered with some sort of skin. I chose to use aluminum flashing material that I had left over. You may have some other kind of material that might work.

My roll of flashing was 6 inches wide. I discovered that if I cut two pieces 6" x 21", I could cover the leading edge and the back of each wing. I was able to attach one piece of flashing from one rib to the other around the leading edge. I anchored each piece with a few metal screws. Some of these went into the ribs and others into the edge of the plywood end piece. Then I attached the second piece of flashing to the back part of the wing, They were screwed into the back ribs. This piece of flashing can overlap a little with the one going around the leading edge.

Do this for all three wings.
Now you are ready to attach the wings to the center axis.
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