Club Certificate2025
MORE PRESSUREUSA 302
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles42.9°42.9°40.8°38.9°37.5°37.0°37.1°37.3°38.6°
Beat VMG2.443.374.104.604.834.934.985.014.93
52°3.805.106.016.516.736.836.886.946.93
60°4.045.366.216.666.897.007.067.147.15
75°4.185.566.436.807.057.247.367.507.57
90°4.405.776.617.027.287.447.577.868.03
110°4.425.856.767.217.547.778.088.659.17
120°4.285.726.697.217.638.028.369.1410.52
135°3.715.156.276.927.417.908.4410.4012.31
150°3.094.365.456.336.907.317.738.9212.12
Run VMG2.673.784.725.486.026.426.777.7210.50
Gybe Angles143.7°143.7°148.3°150.4°154.1°159.1°160.1°140.6°144.1°
APH ToD:571.8CDL: 8.254APH ToT: 1.0494CertNo:USA302
BOAT
ClassTAR10/LS 10DesignerS&SBuilderTARTANAge date05/1979Series date04/1978Offset fileus9160.offData fileUSA302
HULL
Length Overall10.070 mMaximum Beam2.846 mDraft1.796 mDisplacement3,147 kgDLR5.6812IMS DivisionPerformanceDynamic Allowance0.070%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.305m
CREW
Maximum weight520 kg(default)Minimum weight390 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail30.4231.06Headsail Luffed26.0126.01Headsail FlyingSymmetricAsymmetric94.9594.95 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail9.00Storm Jib5.82Heavy Weather Jib15.70
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
The owner and any other person in charge is responsible that boat is complying with her certificate in accordance with RRS 78.1 and ORC Rule 304.
Club Certificate2025
MORE PRESSUREUSA 302
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1476.01069.4879.1783.3745.9730.8723.5719.1730.6
52°948.4705.5599.1552.8534.6527.3523.2519.0519.7
60°890.8672.0579.8540.5522.6514.2509.6504.2503.4
75°861.0648.1560.2529.7510.8497.4489.2480.0475.7
90°818.6623.5544.5512.7494.7484.0475.6458.3448.4
110°814.3615.2532.6499.0477.5463.3445.6416.2392.4
120°841.2628.9538.1499.5471.6448.9430.6393.8342.2
135°970.6698.8574.5520.0485.6455.7426.6346.0292.4
150°1166.4825.7660.3568.7521.5492.3465.8403.7297.0
Run VMG1347.5953.5762.4656.4597.6560.8531.5466.2343.0
Selected Courses
Windward / Leeward1411.41011.5820.7719.9671.7645.8627.5592.6536.8
All purpose1066.4780.3649.6586.5555.0536.2521.5492.3459.7
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward699.70.8575
All purpose571.81.0494
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low715.00.8392
Triple Number Coastal/Long Distance Medium568.71.0551
Triple Number Coastal/Long Distance High514.21.1668
Triple Number Windward/Leeward Low916.00.6550
Triple Number Windward/Leeward Medium693.70.8649
Triple Number Windward/Leeward High619.00.9693
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance620.10.9676
Triple Number Coastal/Long Distance Low715.00.8392
Triple Number Coastal/Long Distance Medium568.71.0551
Triple Number Coastal/Long Distance High514.21.1668
Triple Number Windward/Leeward Low916.00.6550
Triple Number Windward/Leeward Medium693.70.8649
Triple Number Windward/Leeward High619.00.9693
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1485.71005.7772.7654.0590.2555.7527.1475.1438.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7432
Downwind "popa"0.9275
70% up, 30% down "Ilhabela"0.7903
30% up, 70% down "Ilhabela-inverso"0.8633
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low715.00.8392
Triple Number Coastal/Long Distance Medium568.71.0551
Triple Number Coastal/Long Distance High514.21.1668
Triple Number Windward/Leeward Low916.00.6550
Triple Number Windward/Leeward Medium693.70.8649
Triple Number Windward/Leeward High619.00.9693
Predominantly Upwind621.60.9652
Predominantly Downwind572.51.0481
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low714.90.8392
Triple Number AP Medium568.71.0550
Triple Number AP High514.21.1668
Triple Number Windward/Leeward Low955.60.6279
Triple Number Windward/Leeward Medium693.70.8649
Triple Number Windward/Leeward High619.00.9693
Single Number Predominant Upwind645.30.9298
Single Number Predominant Reaching563.61.0645
Single Number Predominant Downwind592.51.0126
Predominant Upwind - Low870.10.6895
Predominant Upwind - Low/Med674.00.8902
Predominant Upwind - Medium603.90.9935
Predominant Upwind - Med/High570.81.0512
Predominant Upwind - High551.71.0875
Predominant Downwind Low840.60.7138
Predominant Downwind Low/Med637.50.9412
Predominant Downwind Medium556.11.0789
Predominant Downwind Med/High500.71.1983
Predominant Downwind High449.11.3361
Predominant Reaching Low757.30.7923
Predominant Reaching Low/Med593.81.0104
Predominant Reaching Medium533.01.1256
Predominant Reaching Med/High494.01.2145
Predominant Reaching High460.61.3025
SA/DSPL Upwind26.18SA/DSPL Downwind58.16
Scoring OptionTODTOT
5-Band Windward/Leeward Low1063.80.5640
5-Band Windward/Leeward Low/Med791.30.7583
5-Band Windward/Leeward Medium684.10.8771
5-Band Windward/Leeward Med/High628.40.9549
5-Band Windward/Leeward High589.01.0187
Windward/Leeward 60-40 Low1075.80.5577
Windward/Leeward 60-40 Low/Med803.70.7465
Windward/Leeward 60-40 Medium699.00.8584
Windward/Leeward 60-40 Med/High647.90.9261
Windward/Leeward 60-40 High615.60.9747
5-Band AP Low781.20.7681
5-Band AP Low/Med632.60.9484
5-Band AP Medium562.11.0674
5-Band AP Med/High521.81.1498
5-Band AP High491.71.2202
5-Band SF Bay Tour - Low922.20.6506
5-Band SF Bay Tour - Low/Med758.50.7910
5-Band SF Bay Tour - Medium660.40.9085
5-Band SF Bay Tour - Med/High608.90.9854
5-Band SF Bay Tour - High572.51.0481
Chicago-Mac Upwind0.9045
Chicago-Mac All Purpose0.9429
Chicago-Mac Downwind0.9779
Bayview-Mac Cove Island0.7028
Bayview-Mac Shore0.7072
Harvest Moon Regatta499.01.2023
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance620.10.9676
Triple Number Coastal/Long Distance Low715.00.8392
Triple Number Coastal/Long Distance Medium568.71.0551
Triple Number Coastal/Long Distance High514.21.1668
Triple Number Windward/Leeward Low916.00.6550
Triple Number Windward/Leeward Medium693.70.8649
Triple Number Windward/Leeward High619.00.9693
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1485.71005.7772.7654.0590.2555.7527.1475.1438.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance620.10.9676
Triple Number Coastal/Long Distance Low715.00.8392
Triple Number Coastal/Long Distance Medium568.71.0551
Triple Number Coastal/Long Distance High514.21.1668
Triple Number Windward/Leeward Low916.00.6550
Triple Number Windward/Leeward Medium693.70.8649
Triple Number Windward/Leeward High619.00.9693
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1485.71005.7772.7654.0590.2555.7527.1475.1438.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance620.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1485.71005.7772.7654.0590.2555.7527.1475.1438.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low715.00.8392
Triple Number Coastal/Long Distance Medium568.71.0551
Triple Number Coastal/Long Distance High514.21.1668
Triple Number Windward/Leeward Low916.00.6550
Triple Number Windward/Leeward Medium693.70.8649
Triple Number Windward/Leeward High619.00.9693
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating615.10.9754
FinRating, kevyt tuuli1041.40.9602
FinRating, kova tuuli492.01.0162
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low715.00.8392
Triple Number Coastal/Long Distance Medium568.71.0551
Triple Number Coastal/Long Distance High514.21.1668
Triple Number Windward/Leeward Low916.00.6550
Triple Number Windward/Leeward Medium693.70.8649
Triple Number Windward/Leeward High619.00.9693
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9676
Triple Number Coastal/Long Distance Low0.8392
Triple Number Coastal/Long Distance Medium1.0551
Triple Number Coastal/Long Distance High1.1668
Triple Number Windward/Leeward Low0.6550
Triple Number Windward/Leeward Medium0.8649
Triple Number Windward/Leeward High0.9693
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1485.71005.7772.7654.0590.2555.7527.1475.1438.1
For information
General Purpose Handicap (GPH)637.4
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance620.10.9676
Triple Number Coastal/Long Distance Low715.00.8392
Triple Number Coastal/Long Distance Medium568.71.0551
Triple Number Coastal/Long Distance High514.21.1668
Triple Number Windward/Leeward Low916.00.6550
Triple Number Windward/Leeward Medium693.70.8649
Triple Number Windward/Leeward High619.00.9693
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1485.71005.7772.7654.0590.2555.7527.1475.1438.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low715.00.8392
Triple Number Coastal/Long Distance Medium568.71.0551
Triple Number Coastal/Long Distance High514.21.1668
Triple Number Windward/Leeward Low916.00.6550
Triple Number Windward/Leeward Medium693.70.8649
Triple Number Windward/Leeward High619.00.9693
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance620.10.9676
Triple Number Coastal/Long Distance Low715.00.8392
Triple Number Coastal/Long Distance Medium568.71.0551
Triple Number Coastal/Long Distance High514.21.1668
Triple Number Windward/Leeward Low916.00.6550
Triple Number Windward/Leeward Medium693.70.8649
Triple Number Windward/Leeward High619.00.9693
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1485.71005.7772.7654.0590.2555.7527.1475.1438.1
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance620.10.9676
Triple Number Coastal/Long Distance Low715.00.8392
Triple Number Coastal/Long Distance Medium568.71.0551
Triple Number Coastal/Long Distance High514.21.1668
Triple Number Windward/Leeward Low916.00.6550
Triple Number Windward/Leeward Medium693.70.8649
Triple Number Windward/Leeward High619.00.9693
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1485.71005.7772.7654.0590.2555.7527.1475.1438.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low715.0
Triple Number Coastal/Long Distance Medium568.7
Triple Number Coastal/Long Distance High514.2
Triple Number Windward/Leeward Low916.0
Triple Number Windward/Leeward Medium693.7
Triple Number Windward/Leeward High619.0
Predominantly Upwind621.6
Predominantly Downwind572.5
Predominantly Reaching552.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance620.10.9676
Triple Number Coastal/Long Distance Low715.00.8392
Triple Number Coastal/Long Distance Medium568.71.0551
Triple Number Coastal/Long Distance High514.21.1668
Triple Number Windward/Leeward Low916.00.6550
Triple Number Windward/Leeward Medium693.70.8649
Triple Number Windward/Leeward High619.00.9693
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1485.71005.7772.7654.0590.2555.7527.1475.1438.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8392
Triple Number Coastal/Long Distance Medium1.0551
Triple Number Coastal/Long Distance High1.1668
Triple Number Windward/Leeward Low0.6550
Triple Number Windward/Leeward Medium0.8649
Triple Number Windward/Leeward High0.9693
Coastal/Long Distance0.9676
Predominantly Upwind0.9652
Predominantly Downwind1.0481
For information
General Purpose Handicap (GPH)637.4
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0494
Distanseseilas Trippeltall svak vind0.8392
Distanseseilas Trippeltall mellomvind1.0551
Distanseseilas Trippeltall sterk vind1.1668
Pølsebane Trippeltall svak vind0.6550
Pølsebane Trippeltall mellomvind0.8649
Pølsebane Trippeltall sterk vind0.9693
Motvind Singeltall0.9652
Medvind Singeltall1.0481
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low715.00.8392
Triple Number Coastal/Long Distance Medium568.71.0551
Triple Number Coastal/Long Distance High514.21.1668
Triple Number Windward/Leeward Low916.00.6550
Triple Number Windward/Leeward Medium693.70.8649
Triple Number Windward/Leeward High619.00.9693
Coastal/Long Distance620.10.9676
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind621.60.9652
Predominantly Downwind572.51.0481
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore553.61.0839
Cape Doctor Coastal469.51.2780
Triple Number Coastal/Long Distance Low715.00.8392
Triple Number Coastal/Long Distance Medium568.71.0551
Triple Number Coastal/Long Distance High514.21.1668
Triple Number Windward/Leeward Low916.00.6550
Triple Number Windward/Leeward Medium693.70.8649
Triple Number Windward/Leeward High619.00.9693
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8392
Triple Number Coastal/Long Distance Medium1.0551
Triple Number Coastal/Long Distance High1.1668
Triple Number Windward/Leeward Low0.6550
Triple Number Windward/Leeward Medium0.8649
Triple Number Windward/Leeward High0.9693
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8392
Triple Number Coastal/Long Distance Medium1.0551
Triple Number Coastal/Long Distance High1.1668
Triple Number Windward/Leeward Low0.6550
Triple Number Windward/Leeward Medium0.8649
Triple Number Windward/Leeward High0.9693
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance620.10.9676
Triple Number Coastal/Long Distance Low715.00.8392
Triple Number Coastal/Long Distance Medium568.71.0551
Triple Number Coastal/Long Distance High514.21.1668
Triple Number Windward/Leeward Low916.00.6550
Triple Number Windward/Leeward Medium693.70.8649
Triple Number Windward/Leeward High619.00.9693
Predominantly Upwind621.60.9652
Predominantly Downwind572.51.0481
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1485.71005.7772.7654.0590.2555.7527.1475.1438.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance620.10.9676
Triple Number Coastal/Long Distance Low715.00.8392
Triple Number Coastal/Long Distance Medium568.71.0551
Triple Number Coastal/Long Distance High514.21.1668
Triple Number Windward/Leeward Low916.00.6550
Triple Number Windward/Leeward Medium693.70.8649
Triple Number Windward/Leeward High619.00.9693
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1485.71005.7772.7654.0590.2555.7527.1475.1438.1
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low714.90.8392
Triple Number AP Medium568.71.0550
Triple Number AP High514.21.1668
Triple Number Windward/Leeward Low955.60.6279
Triple Number Windward/Leeward Medium693.70.8649
Triple Number Windward/Leeward High619.00.9693
Single Number Predominant Upwind645.30.9298
Single Number Predominant Reaching563.61.0645
Single Number Predominant Downwind592.51.0126
Predominant Upwind - Low870.10.6895
Predominant Upwind - Low/Med674.00.8902
Predominant Upwind - Medium603.90.9935
Predominant Upwind - Med/High570.81.0512
Predominant Upwind - High551.71.0875
Predominant Downwind Low840.60.7138
Predominant Downwind Low/Med637.50.9412
Predominant Downwind Medium556.11.0789
Predominant Downwind Med/High500.71.1983
Predominant Downwind High449.11.3361
Predominant Reaching Low757.30.7923
Predominant Reaching Low/Med593.81.0104
Predominant Reaching Medium533.01.1256
Predominant Reaching Med/High494.01.2145
Predominant Reaching High460.61.3025
SA/DSPL Upwind26.18SA/DSPL Downwind58.16
Scoring OptionTODTOT
5-Band Windward/Leeward Low1063.80.5640
5-Band Windward/Leeward Low/Med791.30.7583
5-Band Windward/Leeward Medium684.10.8771
5-Band Windward/Leeward Med/High628.40.9549
5-Band Windward/Leeward High589.01.0187
Windward/Leeward 60-40 Low1075.80.5577
Windward/Leeward 60-40 Low/Med803.70.7465
Windward/Leeward 60-40 Medium699.00.8584
Windward/Leeward 60-40 Med/High647.90.9261
Windward/Leeward 60-40 High615.60.9747
5-Band AP Low781.20.7681
5-Band AP Low/Med632.60.9484
5-Band AP Medium562.11.0674
5-Band AP Med/High521.81.1498
5-Band AP High491.71.2202
5-Band SF Bay Tour - Low922.20.6506
5-Band SF Bay Tour - Low/Med758.50.7910
5-Band SF Bay Tour - Medium660.40.9085
5-Band SF Bay Tour - Med/High608.90.9854
5-Band SF Bay Tour - High572.51.0481
Chicago-Mac Upwind0.9045
Chicago-Mac All Purpose0.9429
Chicago-Mac Downwind0.9779
Bayview-Mac Cove Island0.7028
Bayview-Mac Shore0.7072
Harvest Moon Regatta499.01.2023
Club Certificate2025
MORE PRESSUREUSA 302
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassTAR10/LS 10MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA10.070Max. Beam2.846Draft1.796Displacement3,147Wetted area18.98IMS L8.490LSM08.212Acc. length9.249Sink (kg/mm) 13.62
VCGD-0.125VCGM-0.126RM Rated (kg·m) 69.8Limit of positive stability(°) N/AStability IndexN/ADefault crew weight520Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.305PBW0.060PIPA0.0025
PSD0.018PHD0.040PHL0.130
PSA21.0°ESL0.762
ST10.023ST20.070ST30.075
ST40.040ST50.093
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders1Rotating mastNo
P12.269IG10.781ISP13.670MDT10.116MDL10.186MDT20.116MDL20.186TL0.000MW0.186GO0.186
E4.191J3.649BAS1.296FSD0.028SFJ0.205SPLWPLTPS4.920BD0.119MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.133Flotation Date01/01/2000
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
MORE PRESSUREUSA 302
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain0.130.861.562.653.5430.4209/03/202396063
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentRF L/M Genoa0.100.621.232.463.725.0610.42NoNo 26.0125/10/2023173157Q J-30.080.581.072.022.953.8210.85YesNo 21.5809/03/2023173163
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA2-MH14.8912.3513.628.438.11104%94.9525/10/2023184474A2+12.519.9311.227.748.1096%73.0403/09/2023173159-A recutC-011.5010.5511.035.427.1875%53.0315/02/2023173160