| 11. | The airfoil was an Irv Culver modification to the NACA 0012.
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| 12. | The wings feature spoilers and a custom Raab-designed airfoil.
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| 13. | Its span wing employs an American-designed NACA 4415 airfoil.
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| 14. | The span wing employs a Wortmann FX 61-184 airfoil.
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| 15. | Its Wortmann airfoil tapers in thickness / Schempp-Hirth airbrakes.
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| 16. | It was the first Romanian aircraft to use laminar flow airfoils.
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| 17. | Its diameter two-bladed rotor employs a NACA 0012 airfoil.
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| 18. | Kriging surrogate model of the drag coefficient of a transonic airfoil.
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| 19. | GEK surrogate model of the drag coefficient of a transonic airfoil.
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| 20. | The modern boomerang is often CAD designed with precision airfoils.
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