Snecma

Christophe Bernard Texier

Philippe Picot

Gregory Pierre Lafarge

When cold and in the uncoated state, the aerodynamic airfoil is substantially identical to a nominal airfoil determined by the Cartesian coordinates X, Y, Z' given in Table 1, in which the coordinate Z&#x2032; is the ratio D/H where D is the distance from the point in question to a reference plane P, located at the base of the nominal airfoil, and H is the height of this airfoil, measured from said reference plane up to the tip of the blade. The D and H measurements being taken radially with respect to the axis of the turbine whereas the X coordinate is measured in the axial direction of the turbine.

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Rampillon, France

Christophe Bernard Texier