NACA 0012 Parametric profile
grabcad
This was modeled for a boat building competition at the International Boat show in Auckland a few weeks ago. You can easily adjust its height and chord length at predefined but adjustable horizontal planes through its height. This can be done via 'Sketch 38' underneath the 'Build a boat.ipt' derived node. This is also the sketch you would use to adjust the Chord length at those points. I hope its useful and feel free to reuse the parametric block the whole model is based on in other models or applications.
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