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Making a Box Beam

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S

sergiu tofanel

Well-Known Member
Joined
Jun 9, 2010
Messages
131
Location
texas
What is the easiest method to manufacture a wing spar that looks like this:

ul6.png

The upper and lower surfaces of the beam will contour to the airfoil profile. They must be made in a mold. Also. the top and bottom are unidirectional, while the sides are +45/-45 fabric. Here are more pictures:

ul7.png

and ...

ul8.png
 
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