Polar Diagrams ...

Performance of your C30 consists of many factors. Velocity Prediction Programs (VPPs) and their Polar Diagrams indicate your target speeds and angles for best sailing in many wind conditions.

Polar Chart for C30 TRBS Owners have questioned the optimum run angle for best VMG to a down wind mark.  Here are the polar numbers for a C30 Tall, ( w/ folding prop and standard keel) .  Below are 6 wind speeds and associated vmg and run angles:   

WIND    VMG     ANGLE (optimum)
 6           3.194       143
 8           4.055       145
10          4.862       158
12          5.588       166
16          6.517       174
20          7.158       175

Polar Chart
PolarChart.jpg
C30 Polars.pdf

 

Polar Chart
PolarChart.jpg
C30 Polars.pdf

 

Polar Chart
PolarChart.jpg
C30 Polars.pdf

 

Polar Chart
PolarChart.jpg
C30 Polars.pdf

 

Polar Chart
PolarChart.jpg
C30 Polars.pdf

 

Polar Chart
PolarChart.jpg
C30 Polars.pdf

 

Polar Chart
PolarChart.jpg
C30 Polars.pdf

 

Polar Chart
PolarChart.jpg
C30 Polars.pdf

 

                            Contact: webmaster                         Modified July 30, 2012       

                            Contact: webmaster                         Modified November 06, 2014       

                            Contact: webmaster                         Modified November 06, 2014       

                            Contact: webmaster                         Modified November 06, 2014       

                            Contact: webmaster                         Modified May 27, 2016       

                            Contact: webmaster                         Modified May 27, 2016       

                            Contact: webmaster                         Modified May 27, 2016       

                            Contact: webmaster                         Modified May 27, 2016