J120 front

polar2

 

J/92 Deep Keel
Target Boat Speed Table

Upwind (Jib)

 

  Wind Speed (kts.)
6 kts.8 kts.10 kts.12 kts.14 kts.16 kts.20 kts.
Wind Angle
40 deg.
-- -- 5.8 6.0 6.1 6.2 6.3
45 deg. 4.9 5.7 6.2 6.4 6.6 6.6 6.7
50 deg. 5.3 6.2 6.4 6.6 6.8 6.8 6.9
55 deg. 5.6 6.4 6.7 6.9 6.9 7.1 7.2
60 deg. 5.9 6.6 6.9 7.1 8.2 7.3 7.4
65 deg. 6.0 6.7 7.1 7.2 8.3 7.5 7.6
70 deg. 6.2 6.8 7.2 7.3 8.5 7.6 7.8
75 deg. 6.2 6.9 7.3 7.5 8.6 7.8 8.0
80 deg. 6.3 6.9 7.3 7.7 8.7 7.9 8.2
85 deg. 6.2 6.9 7.2 7.7 8.9 8.1 8.4
90 deg. -- -- 7.2 7.6 9.0 8.2 8.5
95 deg. -- -- -- 7.6 9.0 8.3 8.6
100 deg. -- -- -- -- 8.9 8.2 8.6
105 deg. -- -- -- -- -- -- 8.5
110 deg. -- -- -- -- -- -- 8.4

 

J/92 Deep Keel
Target Boat Speed Table

Downwind (Spinnaker)

  Wind Speed (kts.)
6 kts.8 kts.10 kts.12 kts.14 kts.16 kts.20 kts.
Wind Angle
75 deg.
-- 6.8 -- -- -- -- --
80 deg. 6.2 6.9 7.1 -- -- -- --
85 deg. 6.3 7.0 7.2 7.5 -- -- --
90 deg. 6.4 7.0 7.3 7.6 7.8 -- --
95 deg. 6.5 7.1 7.4 7.7 7.9 -- --
100 deg. 6.5 7.1 7.5 7.8 8.0 8.2 8.5
105 deg. 6.5 7.1 7.5 7.9 8.1 8.3 8.6
110 deg. 6.4 7.0 7.5 7.9 8.2 8.4 8.8
115 deg. 6.2 6.9 7.4 7.9 8.3 8.5 9.0
120 deg. 6.0 6.8 7.3 7.8 8.3 8.6 9.2
125 deg. 5.8 6.7 7.2 7.7 8.2 8.7 9.4
130 deg. 5.5 6.5 7.1 7.6 8.1 8.6 9.5
135 deg. 5.2 6.3 6.9 7.4 7.9 8.4 9.4
140 deg. 4.8 6.0 6.7 7.2 7.7 8.2 9.2
145 deg. 4.4 5.7 6.5 7.0 7.5 8.0 9.0
150 deg. 4.0 5.3 6.2 6.8 7.3 7.8 8.7
155 deg. 3.8 5.0 5.9 6.6 7.1 7.6 8.5
160 deg. 3.6 4.7 5.7 6.4 7.0 7.5 8.4
165 deg. 3.4 4.5 5.4 6.3 6.9 7.4 8.3
170 deg. 3.3 4.4 5.3 6.2 6.8 7.3 8.2
175 deg. 3.2 4.3 5.2 6.1 6.7 7.2 8.1
180 deg. 3.1 4.2 5.1 6.0 6.6 7.1 8.0

 

Columns are as follows: VTW=Velocity True Wind, BTW=Beta True Wind (angle), VAW=Velocity Apparent Wind, BAW=Beta Apparent Wind (angle), V=Velocity (boatspeed), VMG=Velocity Made Good (directly to windward or leeward as the case may be), PHI = heel angle, REEF – program trying to quantify effect of flattening sails and bending mast, CL = calculated coefficient of lift, iter = # of iterations VPP used to generate best case boatspeed scenario.

For each wind condition grouping there are several rows of data for several sailing angles, three of these rows are for calculated OPTIMUM VMG data (indicated as such on right hand most column). First is Optimum Downwind VMG (OPTDN Asym Spin on CL) with Spinnaker, then Optimum downwind with Jib/Genoa ONLY (Jib OPTDN) and finally, Optimum Upwind (OPTUP).

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VTW   BTW   VAW   BAW     V     VMG   PHI   REEF   FLAT     CL   iter

--------------------------------------------------------------------------------

6.0 180.0   2.63 180.00 3.164 -3.164   0.0 1.0000 1.0000 -0.0725 4 Asym Spin tacked on CL

6.0 165.0   2.64 145.31 3.432 -3.315   0.3 1.0000 1.0000 0.8572 3 Asym Spin tacked on CL

6.0 150.0   3.01 105.42 4.221 -3.655   0.8 1.0000 1.0000 2.2299 5 Asym Spin tacked on CL

6.0 135.0   4.28   73.22 5.334 -3.772   2.0 1.0000 1.0000 3.0035 6 Asym Spin tacked on CL

6.0 120.0   5.90   58.17 6.008 -3.004   3.5 1.0000 1.0000 3.0763 5 Asym Spin tacked on CL

6.0 110.0   6.91   51.71 6.266 -2.143   4.7 1.0000 1.0000 3.0273 4 Asym Spin tacked on CL

6.0   90.0   8.52   42.25 6.303   0.000   8.4 1.0000 1.0000 2.6095 4 Asym Spin tacked on CL

6.0   80.0   9.03   38.76 6.037   1.048   7.4 1.0000 1.0000 2.2059 3 Asym Spin tacked on CL

6.0   75.0   9.19   37.29 5.809   1.504   6.0 1.0000 1.0000 1.9757 3 Asym Spin tacked on CL

6.0   70.0   9.26   35.87 5.520   1.888   5.0 1.0000 1.0000 1.7489 3 Asym Spin tacked on CL

6.0   60.0   9.12   33.30 4.725   2.363   3.9 1.0000 1.0000 1.3808 4 Asym Spin tacked on CL

6.0 140.8   3.69   82.56 4.971 -3.853   1.5 1.0000 1.0000 2.8758 4 OPTDN CL Asym      

6.0 180.0   2.85 180.00 2.841 -2.841   0.1 1.0000 1.0000 -0.1159 4 Jib                  

6.0 165.0   2.87 149.17 3.027 -2.924   0.3 1.0000 1.0000 0.2007 4 Jib                  

6.0 150.0   3.30 120.62 3.242 -2.808   0.6 1.0000 1.0000 0.6394 3 Jib                  

6.0 135.0   4.03   94.41 3.711 -2.624   0.8 1.0000 1.0000 1.0572 3 Jib                  

6.0 120.0   5.29   68.66 4.767 -2.383   1.5 1.0000 1.0000 1.5327 4 Jib                  

6.0 110.0   6.36   57.06 5.405 -1.848   2.2 1.0000 1.0000 1.7577 3 Jib                  

6.0   90.0   8.24   43.50 5.979   0.000   3.6 1.0000 1.0000 1.9345 3 Jib                  

6.0   80.0   8.98   38.44 6.046   1.050   4.4 1.0000 1.0000 1.9560 4 Jib                  

6.0   75.0   9.29   36.09 6.035   1.562   4.8 1.0000 1.0000 1.9616 4 Jib                  

6.0   70.0   9.55   33.84 5.990   2.049   5.2 1.0000 1.0000 1.9654 4 Jib                  

6.0   60.0   9.91   29.57 5.781   2.890   6.3 1.0000 1.0000 1.9718 5 Jib                  

6.0   52.0 10.01   26.36 5.470   3.368   6.9 1.0000 1.0000 1.9803 4 Jib                  

6.0 167.1   2.84 153.41 3.002 -2.926   0.3 1.0000 1.0000 0.1458 3 Jib OPTDN            

6.0   44.5   9.86   23.63 4.983   3.556   6.5 1.0000 1.0000 1.9814 5 OPTUP                

--------------------------------------------------------------------------------

VTW   BTW   VAW   BAW     V     VMG   PHI   REEF   FLAT     CL   iter

--------------------------------------------------------------------------------

8.0 180.0   3.56 180.00 4.167 -4.167   0.1 1.0000 1.0000 -0.0725 4 Asym Spin tacked on CL

8.0 165.0   3.58 146.04 4.496 -4.342   0.4 1.0000 1.0000 0.8354 4 Asym Spin tacked on CL

8.0 150.0   4.07 108.46 5.404 -4.680   1.2 1.0000 1.0000 2.1115 5 Asym Spin tacked on CL

8.0 135.0   5.53   80.86 6.343 -4.485   2.7 1.0000 1.0000 2.9043 5 Asym Spin tacked on CL

8.0 120.0   7.31   65.70 6.872 -3.436   5.1 1.0000 1.0000 3.0577 5 Asym Spin tacked on CL

8.0 110.0   8.39   58.13 7.067 -2.417 10.4 1.0000 1.0000 3.0765 4 Asym Spin tacked on CL

8.0   90.0 10.06   45.85 7.010   0.000 19.5 1.0000 0.9779 2.8073 6 Asym Spin tacked on CL

8.0   80.0 10.82   41.11 6.824   1.185 19.4 1.0000 0.9458 2.4126 3 Asym Spin tacked on CL

8.0   75.0 11.15   38.92 6.691   1.732 18.9 1.0000 0.9751 2.2406 3 Asym Spin tacked on CL

8.0   70.0 11.45   37.07 6.509   2.226 17.0 1.0000 1.0000 2.0155 4 Asym Spin tacked on CL

8.0   60.0 11.73   34.04 5.866   2.933 10.4 1.0000 1.0000 1.5120 5 Asym Spin tacked on CL

8.0 145.3   4.44   97.98 5.740 -4.721   1.6 1.0000 1.0000 2.4955 4 OPTDN CL Asym      

8.0 180.0   3.81 180.00 3.777 -3.777   0.1 1.0000 1.0000 -0.1159 4 Jib                  

8.0 165.0   3.86 149.46 3.998 -3.861   0.6 1.0000 1.0000 0.1967 4 Jib                  

8.0 150.0   4.45 121.48 4.245 -3.677   0.9 1.0000 1.0000 0.6259 3 Jib                  

8.0 135.0   5.39   95.92 4.806 -3.398   1.2 1.0000 1.0000 1.0312 3 Jib                  

8.0 120.0   6.84   73.65 5.717 -2.858   2.0 1.0000 1.0000 1.4370 4 Jib                  

8.0 110.0   7.99   63.01 6.217 -2.126   2.8 1.0000 1.0000 1.6420 3 Jib                  

8.0   90.0 10.12   48.22 6.742   0.000   5.2 1.0000 1.0000 1.8943 4 Jib                  

8.0   80.0 10.96   42.27 6.794   1.180   8.6 1.0000 1.0000 1.9403 4 Jib                  

8.0   75.0 11.31   39.43 6.779   1.755 10.4 1.0000 1.0000 1.9520 4 Jib                  

8.0   70.0 11.62   36.68 6.736   2.304 12.1 1.0000 1.0000 1.9597 4 Jib                  

8.0   60.0 12.09   31.44 6.542   3.271 15.1 1.0000 1.0000 1.9682 4 Jib                  

8.0   52.0 12.28   27.65 6.241   3.842 16.2 1.0000 0.9885 1.9527 4 Jib                  

8.0 168.3   3.80 156.05 3.951 -3.869   0.5 1.0000 1.0000 0.1136 3 Jib OPTDN            

8.0   41.1 12.22   23.31 5.538   4.171 13.2 1.0000 0.9042 1.7912 6 OPTUP                

--------------------------------------------------------------------------------

VTW   BTW   VAW   BAW     V     VMG   PHI   REEF   FLAT     CL   iter

--------------------------------------------------------------------------------

10.0 180.0   4.53 180.00 5.137 -5.137   0.1 1.0000 1.0000 -0.0725 4 Asym Spin tacked on CL

10.0 165.0   4.60 147.08 5.469 -5.283   0.6 1.0000 1.0000 0.8043 4 Asym Spin tacked on CL

10.0 150.0   5.28 113.75 6.243 -5.406   1.6 1.0000 1.0000 1.9054 5 Asym Spin tacked on CL

10.0 135.0   6.82   88.34 7.027 -4.969   3.4 1.0000 1.0000 2.7594 5 Asym Spin tacked on CL

10.0 120.0   8.65   71.98 7.496 -3.748   9.8 1.0000 1.0000 3.0137 5 Asym Spin tacked on CL

10.0 110.0   9.63   63.30 7.606 -2.601 17.4 1.0000 1.0000 3.0661 5 Asym Spin tacked on CL

10.0   90.0 11.52   50.39 7.342   0.000 21.8 1.0000 0.7829 2.3620 6 Asym Spin tacked on CL

10.0   80.0 12.39   44.80 7.136   1.239 21.8 1.0000 0.7152 2.0204 3 Asym Spin tacked on CL

10.0   75.0 12.79   42.11 7.014   1.816 21.7 1.0000 0.7086 1.8771 3 Asym Spin tacked on CL

10.0   70.0 13.15   39.55 6.868   2.349 21.2 1.0000 0.7295 1.7455 3 Asym Spin tacked on CL

10.0   60.0 13.67   34.87 6.428   3.214 19.6 1.0000 0.9044 1.5292 5 Asym Spin tacked on CL

10.0 150.5   5.24 114.80 6.212 -5.406   1.6 1.0000 1.0000 1.8650 2 OPTDN CL Asym      

10.0 180.0   4.82 180.00 4.659 -4.659   0.2 1.0000 1.0000 -0.1159 4 Jib                  

10.0 165.0   4.88 149.85 4.933 -4.765   0.8 1.0000 1.0000 0.1917 3 Jib                  

10.0 150.0   5.61 122.37 5.205 -4.507   1.3 1.0000 1.0000 0.6119 3 Jib                  

10.0 135.0   6.78   98.86 5.658 -4.001   1.7 1.0000 1.0000 0.9816 3 Jib                  

10.0 120.0   8.36   78.70 6.378 -3.189   2.5 1.0000 1.0000 1.3415 3 Jib                  

10.0 110.0   9.56   68.33 6.773 -2.316   3.5 1.0000 1.0000 1.5385 3 Jib                

10.0   90.0 11.81   52.16 7.244   0.000   9.6 1.0000 1.0000 1.8393 5 Jib                  

10.0   80.0 12.63   45.19 7.268   1.262 15.1 1.0000 1.0000 1.9191 4 Jib                  

10.0   75.0 12.97   41.89 7.219   1.868 17.7 1.0000 1.0000 1.9401 4 Jib                  

10.0   70.0 13.26   38.75 7.131   2.439 19.8 1.0000 0.9947 1.9425 4 Jib                  

10.0   60.0 13.89   33.52 6.886   3.443 19.4 1.0000 0.8942 1.7571 4 Jib                  

10.0   52.0 14.25   29.50 6.615   4.072 18.7 1.0000 0.8301 1.6361 4 Jib                  

10.0 168.4   4.80 156.64 4.875 -4.775   0.7 1.0000 1.0000 0.1068 3 Jib OPTDN            

10.0   39.5 14.35   23.67 5.876   4.532 16.1 1.0000 0.7523 1.4913 6 OPTUP                

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VTW   BTW   VAW   BAW     V     VMG   PHI   REEF   FLAT     CL   iter

--------------------------------------------------------------------------------

12.0 180.0   5.67 180.00 5.922 -5.922   0.2 1.0000 1.0000 -0.0725 4 Asym Spin tacked on CL

12.0 165.0   5.80 148.84 6.237 -6.024   0.9 1.0000 1.0000 0.7527 4 Asym Spin tacked on CL

12.0 150.0   6.60 118.67 6.872 -5.951   2.0 1.0000 1.0000 1.7217 5 Asym Spin tacked on CL

12.0 135.0   8.19   94.19 7.596 -5.371   4.2 1.0000 1.0000 2.6104 5 Asym Spin tacked on CL

12.0 120.0   9.89   76.71 8.037 -4.018 15.5 1.0000 1.0000 2.9608 6 Asym Spin tacked on CL

12.0 110.0 10.70   67.84 7.954 -2.720 22.9 1.0000 0.9619 2.9266 4 Asym Spin tacked on CL

12.0   90.0 12.92   54.17 7.565   0.000 23.1 0.9627 0.7141 2.0286 5 Asym Spin tacked on CL

12.0   80.0 13.89   47.96 7.330   1.273 22.9 0.9529 0.6461 1.7349 4 Asym Spin tacked on CL

12.0   75.0 14.33   44.96 7.199   1.863 22.8 0.9524 0.6268 1.6124 3 Asym Spin tacked on CL

12.0   70.0 14.74   42.05 7.055   2.413 22.6 0.9544 0.6223 1.5005 3 Asym Spin tacked on CL

12.0   60.0 15.44   36.65 6.663   3.331 21.6 0.9856 0.6702 1.2916 4 Asym Spin tacked on CL

12.0 160.4   5.96 139.36 6.404 -6.034   1.1 1.0000 1.0000 1.0384 4 OPTDN CL Asym      

12.0 180.0   5.92 180.00 5.453 -5.453   0.3 1.0000 1.0000 -0.1159 4 Jib                  

12.0 165.0   6.05 150.87 5.705 -5.511   1.1 1.0000 1.0000 0.1782 4 Jib                  

12.0 150.0   6.90 124.49 5.945 -5.148   1.7 1.0000 1.0000 0.5784 3 Jib                  

12.0 135.0   8.22 102.12 6.317 -4.467   2.2 1.0000 1.0000 0.9282 3 Jib                  

12.0 120.0   9.90   83.19 6.861 -3.430   3.1 1.0000 1.0000 1.2580 3 Jib                  

12.0 110.0 11.16   72.72 7.204 -2.464   4.3 1.0000 1.0000 1.4541 3 Jib                

12.0   90.0 13.35   55.04 7.650   0.000 14.8 1.0000 1.0000 1.7863 6 Jib                  

12.0   80.0 14.06   47.40 7.561   1.313 21.0 1.0000 0.9811 1.8597 6 Jib                  

12.0   75.0 14.51   44.36 7.460   1.931 21.1 1.0000 0.9126 1.7552 4 Jib                  

12.0   70.0 14.93   41.39 7.350   2.514 21.0 1.0000 0.8549 1.6601 4 Jib                  

12.0   60.0 15.65   35.62 7.093   3.546 20.8 1.0000 0.7629 1.4961 5 Jib                  

12.0   52.0 16.09   31.18 6.830   4.205 20.2 1.0000 0.7053 1.3882 4 Jib                  

12.0 170.4   5.91 161.30 5.619 -5.541   0.8 1.0000 1.0000 0.0547 4 Jib OPTDN            

12.0   38.4 16.34   24.10 6.071   4.758 17.9 1.0000 0.6314 1.2520 6 OPTUP                

--------------------------------------------------------------------------------

VTW   BTW   VAW   BAW     V     VMG   PHI   REEF   FLAT     CL   iter

--------------------------------------------------------------------------------

14.0 180.0   6.95 180.00 6.573 -6.573   0.3 1.0000 1.0000 -0.0725 3 Asym Spin tacked on CL

14.0 165.0   7.14 150.65 6.840 -6.607   1.1 1.0000 1.0000 0.7000 4 Asym Spin tacked on CL

14.0 150.0   8.02 122.60 7.392 -6.402   2.5 1.0000 1.0000 1.5835 4 Asym Spin tacked on CL

14.0 135.0   9.61   98.42 8.150 -5.763   5.7 1.0000 1.0000 2.4825 6 Asym Spin tacked on CL

14.0 120.0 10.96   80.83 8.440 -4.220 21.0 1.0000 1.0000 2.9007 6 Asym Spin tacked on CL

14.0 110.0 11.98   72.09 8.204 -2.806 23.4 0.9304 0.9751 2.5400 5 Asym Spin tacked on CL

14.0   90.0 14.33   57.29 7.744   0.000 23.1 0.8741 0.7557 1.7761 5 Asym Spin tacked on CL

14.0   80.0 15.37   50.60 7.481   1.299 23.0 0.8672 0.6705 1.5238 4 Asym Spin tacked on CL

14.0   75.0 15.85   47.38 7.339   1.899 22.9 0.8685 0.6395 1.4173 3 Asym Spin tacked on CL

14.0   70.0 16.29   44.23 7.187   2.458 22.8 0.8717 0.6221 1.3219 3 Asym Spin tacked on CL

14.0   60.0 17.06   38.31 6.807   3.403 21.9 0.8935 0.6414 1.1437 4 Asym Spin tacked on CL

14.0 168.8   7.03 158.11 6.743 -6.615   0.9 1.0000 1.0000 0.4894 3 OPTDN CL Asym      

14.0 180.0   7.17 180.00 6.104 -6.104   0.4 1.0000 1.0000 -0.1159 4 Jib                  

14.0 165.0   7.32 152.04 6.348 -6.132   1.4 1.0000 1.0000 0.1630 4 Jib                  

14.0 150.0   8.27 126.70 6.550 -5.672   2.1 1.0000 1.0000 0.5433 3 Jib                  

14.0 135.0   9.71 105.26 6.826 -4.827   2.8 1.0000 1.0000 0.8782 3 Jib                  

14.0 120.0 11.48   86.83 7.268 -3.634   3.9 1.0000 1.0000 1.1915 3 Jib                  

14.0 110.0 12.77   76.09 7.607 -2.602   5.7 1.0000 1.0000 1.3897 4 Jib                  

14.0   90.0 14.68   57.23 7.943   0.000 20.1 1.0000 1.0000 1.7410 6 Jib                  

14.0   80.0 15.62   50.07 7.748   1.346 22.0 1.0000 0.8650 1.6106 4 Jib                  

14.0   75.0 16.11   46.80 7.632   1.975 22.1 1.0000 0.7991 1.5194 3 Jib                  

14.0   70.0 16.56   43.60 7.507   2.568 22.1 1.0000 0.7446 1.4359 4 Jib                  

14.0   60.0 17.36   37.40 7.232   3.616 21.9 1.0000 0.6594 1.2902 4 Jib                  

14.0   52.0 17.87   32.63 6.968   4.290 21.3 1.0000 0.6068 1.1930 4 Jib                  

14.0 171.5   7.15 164.10 6.249 -6.181   1.0 1.0000 1.0000 0.0255 4 Jib OPTDN            

14.0   37.7 18.26   24.58 6.193   4.902 19.2 1.0000 0.5368 1.0643 6 OPTUP                

--------------------------------------------------------------------------------

VTW   BTW   VAW   BAW     V     VMG   PHI   REEF   FLAT     CL   iter

--------------------------------------------------------------------------------

16.0 180.0   8.37 180.00 7.091 -7.091   0.4 1.0000 1.0000 -0.0725 3 Asym Spin tacked on CL

16.0 165.0   8.58 152.21 7.343 -7.093   1.4 1.0000 1.0000 0.6553 3 Asym Spin tacked on CL

16.0 150.0   9.47 125.40 7.901 -6.842   2.9 1.0000 1.0000 1.4883 4 Asym Spin tacked on CL

16.0 135.0 10.99 101.74 8.672 -6.132   9.4 1.0000 1.0000 2.3715 6 Asym Spin tacked on CL

16.0 120.0 12.06   84.66 8.721 -4.360 24.1 0.9759 1.0000 2.6988 7 Asym Spin tacked on CL

16.0 110.0 13.30   75.57 8.428 -2.882 23.6 0.8628 1.0000 2.2126 5 Asym Spin tacked on CL

16.0   90.0 15.74   59.90 7.895   0.000 23.2 0.8017 0.7918 1.5650 5 Asym Spin tacked on CL

16.0   80.0 16.85   52.82 7.606   1.321 23.1 0.7976 0.6936 1.3477 4 Asym Spin tacked on CL

16.0   75.0 17.35   49.42 7.451   1.929 23.0 0.7996 0.6550 1.2553 3 Asym Spin tacked on CL

16.0   70.0 17.83   46.09 7.289   2.493 22.9 0.8042 0.6271 1.1716 3 Asym Spin tacked on CL

16.0   60.0 18.66   39.74 6.907   3.453 22.2 0.8214 0.6248 1.0203 4 Asym Spin tacked on CL

16.0 171.9   8.40 164.95 7.189 -7.117   0.9 1.0000 1.0000 0.3049 4 OPTDN CL Asym      

16.0 180.0   8.53 180.00 6.642 -6.642   0.5 1.0000 1.0000 -0.1159 5 Jib                  

16.0 165.0   8.72 153.27 6.859 -6.626   1.7 1.0000 1.0000 0.1476 4 Jib                  

16.0 150.0   9.73 128.87 7.028 -6.086   2.7 1.0000 1.0000 0.5087 4 Jib                  

16.0 135.0 11.25 107.95 7.254 -5.129   3.5 1.0000 1.0000 0.8361 3 Jib                  

16.0 120.0 13.08   89.64 7.662 -3.831   4.9 1.0000 1.0000 1.1411 4 Jib                  

16.0 110.0 14.31   78.66 7.992 -2.733   9.3 1.0000 1.0000 1.3403 4 Jib                  

16.0   90.0 16.03   59.59 8.116   0.000 22.6 1.0000 0.9384 1.5895 6 Jib                  

16.0   80.0 17.16   52.32 7.888   1.370 23.0 1.0000 0.7715 1.4096 4 Jib                  

16.0   75.0 17.68   48.84 7.758   2.008 23.1 1.0000 0.7080 1.3293 3 Jib                  

16.0   70.0 18.16   45.45 7.620   2.606 23.1 1.0000 0.6560 1.2553 3 Jib                  

16.0   60.0 19.04   38.91 7.325   3.662 22.8 1.0000 0.5764 1.1250 4 Jib                  

16.0   52.0 19.61   33.87 7.054   4.343 22.3 1.0000 0.5280 1.0372 4 Jib                  

16.0 172.8   8.51 167.13 6.753 -6.700   1.2 1.0000 1.0000 -0.0044 3 Jib OPTDN            

16.0   37.3 20.12   25.10 6.268   4.989 20.1 1.0000 0.4622 0.9161 6 OPTUP                

--------------------------------------------------------------------------------

VTW   BTW   VAW   BAW     V     VMG   PHI   REEF   FLAT     CL   iter

--------------------------------------------------------------------------------

20.0 180.0 11.30 180.00 8.023 -8.023   0.6 1.0000 1.0000 -0.0725 3 Asym Spin tacked on CL

20.0 165.0 11.50 154.25 8.302 -8.019   2.0 1.0000 1.0000 0.5973 4 Asym Spin tacked on CL

20.0 150.0 12.42 129.12 8.895 -7.703   4.2 1.0000 1.0000 1.3658 6 Asym Spin tacked on CL

20.0 135.0 13.47 106.85 9.654 -6.826 18.1 1.0000 1.0000 2.1894 8 Asym Spin tacked on CL

20.0 120.0 14.73   90.63 9.194 -4.597 24.7 0.8763 1.0000 2.0777 7 Asym Spin tacked on CL

20.0 110.0 16.02   80.99 8.813 -3.014 24.0 0.7697 1.0000 1.7167 6 Asym Spin tacked on CL

20.0   90.0 18.58   64.04 8.134   0.000 23.5 0.6902 0.8488 1.2383 5 Asym Spin tacked on CL

20.0   80.0 19.78   56.37 7.792   1.353 23.4 0.6904 0.7329 1.0742 4 Asym Spin tacked on CL

20.0   75.0 20.34   52.68 7.612   1.970 23.3 0.6934 0.6839 1.0036 3 Asym Spin tacked on CL

20.0   70.0 20.86   49.08 7.426   2.540 23.2 0.6988 0.6434 0.9393 3 Asym Spin tacked on CL

20.0   60.0 21.80   42.12 7.016   3.508 22.7 0.7154 0.6076 0.8252 4 Asym Spin tacked on CL

20.0 172.4 11.32 166.96 8.123 -8.052   1.3 1.0000 1.0000 0.2524 3 OPTDN CL Asym      

20.0 180.0 11.47 180.00 7.483 -7.483   0.8 1.0000 1.0000 -0.1159 4 Jib                  

20.0 165.0 11.67 155.17 7.716 -7.453   2.5 1.0000 1.0000 0.1244 4 Jib                  

20.0 150.0 12.73 132.07 7.880 -6.824   4.0 1.0000 1.0000 0.4583 3 Jib                  

20.0 135.0 14.34 111.76 8.077 -5.711   6.1 1.0000 1.0000 0.7783 5 Jib                  

20.0 120.0 16.07   93.74 8.401 -4.201 11.6 1.0000 1.0000 1.0698 5 Jib                  

20.0 110.0 16.99   82.67 8.604 -2.943 17.6 1.0000 1.0000 1.2646 5 Jib                  

20.0   90.0 18.89   63.82 8.337   0.000 24.1 0.9575 0.8469 1.2514 6 Jib                  

20.0   80.0 20.10   55.88 8.067   1.401 23.9 0.9216 0.7456 1.1167 4 Jib                  

20.0   75.0 20.66   52.11 7.917   2.049 23.8 0.9085 0.6995 1.0565 3 Jib                  

20.0   70.0 21.20   48.44 7.758   2.653 23.7 0.9005 0.6559 1.0010 3 Jib                  

20.0   60.0 22.17   41.37 7.421   3.710 23.4 0.9025 0.5692 0.9000 4 Jib                  

20.0  52.0 22.86   35.91 7.127   4.388 23.1 0.9228 0.4947 0.8258 5 Jib                  

20.0 173.1 11.45 168.58 7.597 -7.543   1.7 1.0000 1.0000 -0.0181 3 Jib OPTDN            

20.0   37.2 23.72   26.35 6.325   5.038 21.7 1.0000 0.3555 0.7034 7 OPTUP                

J92.DAT J92USAJ.OFF Cert#:         Yacht: J/92 DEEP KEEL        

Class:                     Designer: RODNEY JOHNSTONE

   Ratings Before Wind Averaging and NOT multiplied by Dynamic Allowance.

VTW   WW/LW   OLYMPIC CR       LR       OCEAN   CC CR   CC LR

6.0   973.4   909.8   741.0   711.4   880.5   848.4   796.8

8.0   812.8   767.3   633.5   613.7   711.4   700.3   672.9

10.0   730.1   696.9   580.1   564.5   618.0   622.1   606.1

12.0   676.7   653.3   546.3   532.4   559.3   577.0   565.0

14.0   639.3   622.8   522.9   509.0   517.8   547.6   536.8

16.0   613.8   601.7   506.2   491.6   487.9   527.6   516.6

20.0   580.8   575.9   484.0   465.6   445.3   501.7   488.1

Wind Averaged Ratings multiplied by Dynamic allowance.

VTW   WW/LW   OLYMPIC CR       LR       OCEAN   CC CR   CC LR

6.0   1002.4   938.1   835.9   806.1   951.8   934.4   889.1

8.0   832.4   786.3   686.5   664.4   755.6   753.6   724.2

10.0   744.0   710.4   608.0   590.0   645.3   655.8   635.5

12.0   688.7   664.8   562.7   546.6   576.5   598.1   582.8

14.0   650.6   633.6   533.9   518.4   530.0   561.6   548.7

16.0   624.1   611.7   514.2    498.2   496.4   537.3   524.8

20.0   589.7   585.0   487.8   469.1   448.9   505.9   491.9

General purpose rating (W/ DA):   624.5   Time on time multiplier (W/ DA): 0.9694

Ocean course performance line scoring time factor (W/ DA):   0.810

Ocean course performance line scoring distance factor (W/ DA):   102.2

------- 2004 TIME ALLOWANCES IN SEC/MI BY TRUE WIND VELOCITY & ANGLE -----

------- NOT Wind Averaged. These have been multiplied by Dynamic Allowance -----

Wind Velocity: 6kt   8kt   10kt   12kt   14kt   16kt   20kt

BEAT ANGLES:   44.5ø 41.1ø 39.5ø 38.4ø 37.7ø 37.3ø 37.2ø

   BEAT VMG: 1018.4 868.3 799.1 761.2 738.8 726.0 718.8

         52ø: 662.0 580.3 547.5 530.3 519.8 513.4 508.1

     R   60ø: 626.5 553.6 525.9 510.6 500.8 494.4 488.0

     E   75ø: 600.2 534.2 501.7 485.5 474.5 466.8 457.4

     A   90ø: 574.5 516.7 493.2 473.4 455.9 446.3 434.4

     C 110ø: 577.9 512.5 476.1 455.3 441.4 429.8 411.0

     H 120ø: 602.8 527.0 483.1 450.6 429.1 415.3 393.9

       135ø: 678.9 571.0 515.4 476.7 444.4 417.6 375.1

       150ø: 814.1 664.3 580.2 527.0 489.9 458.4 407.1

     RUN VMG: 940.0 767.1 669.9 600.2 547.5 508.9 449.8

GYBE ANGLES: 140.8ø 145.3ø 150.5ø 160.4ø 168.8ø 171.9ø 172.4ø

NOTE: To convert any time allowance above to speed in knots: Kt = 3600/TA

--------- 2004 WIND-AVERAGED TIME ALLOWANCES FOR SELECTED COURSES --------

----------------- Already multiplied by Dynamic Allowance ----------------

Wnd/Lwd VMG   1002.4 832.4 744.0 688.7 650.6 624.1 589.7

Olympic 6-leg 938.1 786.3 710.4 664.8 633.6 611.7 585.0

Circular Rndm 835.9 686.5 608.0 562.7 533.9 514.2 487.8

Non-Spinnaker 934.4 753.6 655.8 598.1 561.6 537.3 505.9

Ocean for PCS 951.8 755.6 645.3 576.5 530.0 496.4 448.9

International Level Class Time Allowances NOT wind averaged (W/ DA).

         VMG     110     VMG

   Wind Beat   Reach   Run

     6 1018.4   577.9   940.0

   10   799.1   476.1  669.9

   20   718.9   411.0   449.8

ORC ILC overall rating for ILC racing and for size limits (W/ DA): 696.3

Dynamic Allowance has ALREADY been used to multiply the

ratings in all IMS output files: 1.0000

Dynamic Allowance expressed as a percentage credit:   0.00%

Age Allowance for optional use as a rating multiplier by

scoring programs: 1.0060

Age Allowance expressed as a percentage credit:   0.60%

This boat's Accommodation Certificate status is: CRUISER/RACER

These Allowances differ from 0.0 only for CRUISER/RACERS.

COPYRIGHT OFFSHORE RACING CONGRESS2004