Number of section

Number of sections defined (must be equal to Nominal file)

Square edge size

Diameter of circular zone used to determine the square edge direction

Edge in offset

Offset for leading edge thickness measurement

Square edge size

Diameter of circular zone used to determine the square edge direction

Edge in offset

Offset for trailing edge thickness measurement

Edge in offset

Transition point for leading edge form calculations

Edge in offset

Transition point for trailing edge form calculations

Leading edge arcs to intersect the CVX and CCV sides

Zones of points used in the Leading Edge Arc fit.

Trailing edge arcs to intersect the CVX and CCV sides

Zones of points used in the Trailing Edge Arc fit

Section name

Name of root section for bow calculations

Section name

Name of tip section for bow calculations

Section name

Name of section for relative calculations

Section name

Name of root angle section

Root angle value

Root angle value

Edge in values to intersect the MCL

Offsets for leading edge angle measurement

Edge in values to intersect the MCL

Offsets for trailing edge angle measurement

None

Interpret following tolerances as lower and upper spec limits

None

Interpret following tolerances  as upper and lower tolerances

Sides to exclude

Exclude LE/TE/CC/CV from section best fit

See "Calculations"

Calculation type and its upper and lower tolerance and nominal value

Section name and default section indicator

Indicates the section definition block, section name, and default indicator

See "Calculations"

Indicates the section definition block, section name, and default indicator

See "Calculations"

This keyword must be set for the FULL_CC and FULL_CV calculation methods. It controls how far away the leading point is from the leading edge. You can create 1 to 10 cupping keywords.

For this keyword, a circle is drawn around the leading tip, with the radius equal to the offset. This tip-arc intersects the MCL, which creates an MCL point. Then a line is drawn perpendicularly to the MCL at that point to intersect the concave or convex side (depending on the method).

This keyword must be set for the FULL_CC, FULL_CV,  TE_CC, and TE_CV calculation methods. It controls how far away the trailing point is from the trailing edge. You can create 1 to 10 cupping keywords.

Full_CC and Full_CV

For this keyword, a circle is drawn around the trailing tip, with the radius equal to the offset. This tip-arc intersects the MCL, which creates an MCL point. Then a line is drawn perpendicularly to the MCL at that point to intersect the concave or convex side (depending on the method).

TE_CC and TE_CV

For this keyword, there are three radii around the trailing tip, each of which intersect the MCL. Then, three line segments intersect the concave or convex side (depending on the method).

See "Calculations"

This keyword must be set for the TE_CC and TE_CV calculation methods. It controls how far away the trailing point is from the trailing edge. You can create 1 to 10 cupping keywords.

For this keyword, there are three radii around the trailing tip, each of which intersect the MCL. Then, three line segments intersect the concave or convex side (depending on the method).

See "Calculations"

This keyword must be set for the TE_CC and TE_CV calculation methods. It controls how far away the trailing point is from the trailing edge. You can create 1 to 10 cupping keywords.

For this keyword, there are three radii around the trailing tip, each of which intersect the MCL. Then, three line segments intersect the concave or convex side (depending on the method).

Edge in distance for LE and TE

Distance from the edge, within which the measured curve is ignored for construction of the measured mean camber line.