Double HandedClub 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 Angles42.6°42.6°40.7°39.5°39.0°38.9°38.8°39.4°41.7°
Beat VMG2.393.304.004.394.554.624.674.654.44
52°3.694.995.896.346.516.606.666.696.60
60°3.925.246.116.536.726.816.876.926.88
75°4.115.456.316.706.947.097.187.307.31
90°4.325.696.536.937.167.317.437.687.81
110°4.225.656.617.107.457.697.978.458.71
120°4.055.506.517.057.487.898.268.949.89
135°3.504.906.036.767.247.708.209.8011.86
150°2.894.135.216.116.747.177.588.5111.27
Run VMG2.503.574.515.295.886.316.697.429.76
Gybe Angles143.3°143.3°147.8°149.8°153.5°159.2°161.9°159.3°143.2°
APH ToD:590.7CDL: 7.721APH ToT: 1.0157CertNo: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 Allowance0.180%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.305m
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail30.4231.08Headsail Luffed21.5821.58Headsail FlyingSymmetricAsymmetric73.0473.04 (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.
Double HandedClub 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 VMG1509.21091.5900.7820.6791.9778.5771.5773.5810.1
52°975.0721.7611.2568.0552.7545.2540.8538.2545.4
60°917.6687.3589.4551.0535.8528.7524.2520.5523.6
75°876.9660.3570.5537.6519.0507.9501.4493.3492.3
90°833.8632.9551.0519.4502.9492.6484.4468.6461.0
110°853.0636.9544.7507.2483.0468.4451.4426.0413.3
120°888.2655.0552.8510.4481.0456.2436.1402.7364.0
135°1029.1734.8597.3532.8497.4467.4439.0367.3303.7
150°1244.3872.4690.6588.9533.8502.2474.7423.2319.4
Run VMG1437.41007.4797.4680.0612.5570.4538.3485.3368.8
Selected Courses
Windward / Leeward1473.01049.4849.1750.3702.2674.5654.9629.4589.5
All purpose1108.9806.2667.9604.7573.6554.4539.4515.8492.1
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward730.00.8220
All purpose590.71.0157
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low737.00.8141
Triple Number Coastal/Long Distance Medium587.01.0222
Triple Number Coastal/Long Distance High534.31.1230
Triple Number Windward/Leeward Low949.20.6321
Triple Number Windward/Leeward Medium723.50.8293
Triple Number Windward/Leeward High650.30.9227
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance641.80.9349
Triple Number Coastal/Long Distance Low737.00.8141
Triple Number Coastal/Long Distance Medium587.01.0222
Triple Number Coastal/Long Distance High534.31.1230
Triple Number Windward/Leeward Low949.20.6321
Triple Number Windward/Leeward Medium723.50.8293
Triple Number Windward/Leeward High650.30.9227
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1558.21045.2798.4678.2612.3575.2544.1492.7463.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7085
Downwind "popa"0.8953
70% up, 30% down "Ilhabela"0.7558
30% up, 70% down "Ilhabela-inverso"0.8296
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low737.00.8141
Triple Number Coastal/Long Distance Medium587.01.0222
Triple Number Coastal/Long Distance High534.31.1230
Triple Number Windward/Leeward Low949.20.6321
Triple Number Windward/Leeward Medium723.50.8293
Triple Number Windward/Leeward High650.30.9227
Predominantly Upwind644.20.9314
Predominantly Downwind589.71.0174
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low737.00.8141
Triple Number AP Medium587.01.0221
Triple Number AP High534.31.1230
Triple Number Windward/Leeward Low991.80.6050
Triple Number Windward/Leeward Medium723.50.8293
Triple Number Windward/Leeward High650.30.9227
Single Number Predominant Upwind669.80.8958
Single Number Predominant Reaching580.41.0337
Single Number Predominant Downwind613.00.9787
Predominant Upwind - Low894.50.6708
Predominant Upwind - Low/Med694.60.8639
Predominant Upwind - Medium627.40.9564
Predominant Upwind - Med/High596.31.0063
Predominant Upwind - High582.01.0309
Predominant Downwind Low877.70.6836
Predominant Downwind Low/Med659.20.9102
Predominant Downwind Medium572.31.0484
Predominant Downwind Med/High515.91.1631
Predominant Downwind High469.41.2782
Predominant Reaching Low781.70.7675
Predominant Reaching Low/Med609.60.9842
Predominant Reaching Medium547.51.0959
Predominant Reaching Med/High509.21.1782
Predominant Reaching High479.31.2518
SA/DSPL Upwind24.13SA/DSPL Downwind48.00
Scoring OptionTODTOT
5-Band Windward/Leeward Low1105.30.5428
5-Band Windward/Leeward Low/Med822.10.7299
5-Band Windward/Leeward Medium713.80.8406
5-Band Windward/Leeward Med/High657.90.9120
5-Band Windward/Leeward High626.90.9570
Windward/Leeward 60-40 Low1113.90.5386
Windward/Leeward 60-40 Low/Med834.60.7189
Windward/Leeward 60-40 Medium731.40.8204
Windward/Leeward 60-40 Med/High681.30.8807
Windward/Leeward 60-40 High657.40.9126
5-Band AP Low809.30.7414
5-Band AP Low/Med652.00.9202
5-Band AP Medium580.51.0336
5-Band AP Med/High540.81.1094
5-Band AP High515.81.1633
5-Band SF Bay Tour - Low954.70.6285
5-Band SF Bay Tour - Low/Med787.10.7623
5-Band SF Bay Tour - Medium689.20.8705
5-Band SF Bay Tour - Med/High638.60.9396
5-Band SF Bay Tour - High609.90.9838
Chicago-Mac Upwind0.8728
Chicago-Mac All Purpose0.9112
Chicago-Mac Downwind0.9452
Bayview-Mac Cove Island0.6767
Bayview-Mac Shore0.6816
Harvest Moon Regatta510.11.1762
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance641.80.9349
Triple Number Coastal/Long Distance Low737.00.8141
Triple Number Coastal/Long Distance Medium587.01.0222
Triple Number Coastal/Long Distance High534.31.1230
Triple Number Windward/Leeward Low949.20.6321
Triple Number Windward/Leeward Medium723.50.8293
Triple Number Windward/Leeward High650.30.9227
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1558.21045.2798.4678.2612.3575.2544.1492.7463.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance641.80.9349
Triple Number Coastal/Long Distance Low737.00.8141
Triple Number Coastal/Long Distance Medium587.01.0222
Triple Number Coastal/Long Distance High534.31.1230
Triple Number Windward/Leeward Low949.20.6321
Triple Number Windward/Leeward Medium723.50.8293
Triple Number Windward/Leeward High650.30.9227
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1558.21045.2798.4678.2612.3575.2544.1492.7463.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance641.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1558.21045.2798.4678.2612.3575.2544.1492.7463.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low737.00.8141
Triple Number Coastal/Long Distance Medium587.01.0222
Triple Number Coastal/Long Distance High534.31.1230
Triple Number Windward/Leeward Low949.20.6321
Triple Number Windward/Leeward Medium723.50.8293
Triple Number Windward/Leeward High650.30.9227
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating636.20.9431
FinRating, kevyt tuuli1082.70.9236
FinRating, kova tuuli516.70.9677
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low737.00.8141
Triple Number Coastal/Long Distance Medium587.01.0222
Triple Number Coastal/Long Distance High534.31.1230
Triple Number Windward/Leeward Low949.20.6321
Triple Number Windward/Leeward Medium723.50.8293
Triple Number Windward/Leeward High650.30.9227
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9349
Triple Number Coastal/Long Distance Low0.8141
Triple Number Coastal/Long Distance Medium1.0222
Triple Number Coastal/Long Distance High1.1230
Triple Number Windward/Leeward Low0.6321
Triple Number Windward/Leeward Medium0.8293
Triple Number Windward/Leeward High0.9227
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1558.21045.2798.4678.2612.3575.2544.1492.7463.9
For information
General Purpose Handicap (GPH)658.1
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance641.80.9349
Triple Number Coastal/Long Distance Low737.00.8141
Triple Number Coastal/Long Distance Medium587.01.0222
Triple Number Coastal/Long Distance High534.31.1230
Triple Number Windward/Leeward Low949.20.6321
Triple Number Windward/Leeward Medium723.50.8293
Triple Number Windward/Leeward High650.30.9227
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1558.21045.2798.4678.2612.3575.2544.1492.7463.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low737.00.8141
Triple Number Coastal/Long Distance Medium587.01.0222
Triple Number Coastal/Long Distance High534.31.1230
Triple Number Windward/Leeward Low949.20.6321
Triple Number Windward/Leeward Medium723.50.8293
Triple Number Windward/Leeward High650.30.9227
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance641.80.9349
Triple Number Coastal/Long Distance Low737.00.8141
Triple Number Coastal/Long Distance Medium587.01.0222
Triple Number Coastal/Long Distance High534.31.1230
Triple Number Windward/Leeward Low949.20.6321
Triple Number Windward/Leeward Medium723.50.8293
Triple Number Windward/Leeward High650.30.9227
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1558.21045.2798.4678.2612.3575.2544.1492.7463.9
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance641.80.9349
Triple Number Coastal/Long Distance Low737.00.8141
Triple Number Coastal/Long Distance Medium587.01.0222
Triple Number Coastal/Long Distance High534.31.1230
Triple Number Windward/Leeward Low949.20.6321
Triple Number Windward/Leeward Medium723.50.8293
Triple Number Windward/Leeward High650.30.9227
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1558.21045.2798.4678.2612.3575.2544.1492.7463.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low737.0
Triple Number Coastal/Long Distance Medium587.0
Triple Number Coastal/Long Distance High534.3
Triple Number Windward/Leeward Low949.2
Triple Number Windward/Leeward Medium723.5
Triple Number Windward/Leeward High650.3
Predominantly Upwind644.2
Predominantly Downwind589.7
Predominantly Reaching567.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance641.80.9349
Triple Number Coastal/Long Distance Low737.00.8141
Triple Number Coastal/Long Distance Medium587.01.0222
Triple Number Coastal/Long Distance High534.31.1230
Triple Number Windward/Leeward Low949.20.6321
Triple Number Windward/Leeward Medium723.50.8293
Triple Number Windward/Leeward High650.30.9227
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1558.21045.2798.4678.2612.3575.2544.1492.7463.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8141
Triple Number Coastal/Long Distance Medium1.0222
Triple Number Coastal/Long Distance High1.1230
Triple Number Windward/Leeward Low0.6321
Triple Number Windward/Leeward Medium0.8293
Triple Number Windward/Leeward High0.9227
Coastal/Long Distance0.9349
Predominantly Upwind0.9314
Predominantly Downwind1.0174
For information
General Purpose Handicap (GPH)658.1
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0157
Distanseseilas Trippeltall svak vind0.8141
Distanseseilas Trippeltall mellomvind1.0222
Distanseseilas Trippeltall sterk vind1.1230
Pølsebane Trippeltall svak vind0.6321
Pølsebane Trippeltall mellomvind0.8293
Pølsebane Trippeltall sterk vind0.9227
Motvind Singeltall0.9314
Medvind Singeltall1.0174
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low737.00.8141
Triple Number Coastal/Long Distance Medium587.01.0222
Triple Number Coastal/Long Distance High534.31.1230
Triple Number Windward/Leeward Low949.20.6321
Triple Number Windward/Leeward Medium723.50.8293
Triple Number Windward/Leeward High650.30.9227
Coastal/Long Distance641.80.9349
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind644.20.9314
Predominantly Downwind589.71.0174
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore601.50.9976
Cape Doctor Coastal499.21.2020
Triple Number Coastal/Long Distance Low737.00.8141
Triple Number Coastal/Long Distance Medium587.01.0222
Triple Number Coastal/Long Distance High534.31.1230
Triple Number Windward/Leeward Low949.20.6321
Triple Number Windward/Leeward Medium723.50.8293
Triple Number Windward/Leeward High650.30.9227
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8141
Triple Number Coastal/Long Distance Medium1.0222
Triple Number Coastal/Long Distance High1.1230
Triple Number Windward/Leeward Low0.6321
Triple Number Windward/Leeward Medium0.8293
Triple Number Windward/Leeward High0.9227
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8141
Triple Number Coastal/Long Distance Medium1.0222
Triple Number Coastal/Long Distance High1.1230
Triple Number Windward/Leeward Low0.6321
Triple Number Windward/Leeward Medium0.8293
Triple Number Windward/Leeward High0.9227
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance641.80.9349
Triple Number Coastal/Long Distance Low737.00.8141
Triple Number Coastal/Long Distance Medium587.01.0222
Triple Number Coastal/Long Distance High534.31.1230
Triple Number Windward/Leeward Low949.20.6321
Triple Number Windward/Leeward Medium723.50.8293
Triple Number Windward/Leeward High650.30.9227
Predominantly Upwind644.20.9314
Predominantly Downwind589.71.0174
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1558.21045.2798.4678.2612.3575.2544.1492.7463.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance641.80.9349
Triple Number Coastal/Long Distance Low737.00.8141
Triple Number Coastal/Long Distance Medium587.01.0222
Triple Number Coastal/Long Distance High534.31.1230
Triple Number Windward/Leeward Low949.20.6321
Triple Number Windward/Leeward Medium723.50.8293
Triple Number Windward/Leeward High650.30.9227
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1558.21045.2798.4678.2612.3575.2544.1492.7463.9
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low737.00.8141
Triple Number AP Medium587.01.0221
Triple Number AP High534.31.1230
Triple Number Windward/Leeward Low991.80.6050
Triple Number Windward/Leeward Medium723.50.8293
Triple Number Windward/Leeward High650.30.9227
Single Number Predominant Upwind669.80.8958
Single Number Predominant Reaching580.41.0337
Single Number Predominant Downwind613.00.9787
Predominant Upwind - Low894.50.6708
Predominant Upwind - Low/Med694.60.8639
Predominant Upwind - Medium627.40.9564
Predominant Upwind - Med/High596.31.0063
Predominant Upwind - High582.01.0309
Predominant Downwind Low877.70.6836
Predominant Downwind Low/Med659.20.9102
Predominant Downwind Medium572.31.0484
Predominant Downwind Med/High515.91.1631
Predominant Downwind High469.41.2782
Predominant Reaching Low781.70.7675
Predominant Reaching Low/Med609.60.9842
Predominant Reaching Medium547.51.0959
Predominant Reaching Med/High509.21.1782
Predominant Reaching High479.31.2518
SA/DSPL Upwind24.13SA/DSPL Downwind48.00
Scoring OptionTODTOT
5-Band Windward/Leeward Low1105.30.5428
5-Band Windward/Leeward Low/Med822.10.7299
5-Band Windward/Leeward Medium713.80.8406
5-Band Windward/Leeward Med/High657.90.9120
5-Band Windward/Leeward High626.90.9570
Windward/Leeward 60-40 Low1113.90.5386
Windward/Leeward 60-40 Low/Med834.60.7189
Windward/Leeward 60-40 Medium731.40.8204
Windward/Leeward 60-40 Med/High681.30.8807
Windward/Leeward 60-40 High657.40.9126
5-Band AP Low809.30.7414
5-Band AP Low/Med652.00.9202
5-Band AP Medium580.51.0336
5-Band AP Med/High540.81.1094
5-Band AP High515.81.1633
5-Band SF Bay Tour - Low954.70.6285
5-Band SF Bay Tour - Low/Med787.10.7623
5-Band SF Bay Tour - Medium689.20.8705
5-Band SF Bay Tour - Med/High638.60.9396
5-Band SF Bay Tour - High609.90.9838
Chicago-Mac Upwind0.8728
Chicago-Mac All Purpose0.9112
Chicago-Mac Downwind0.9452
Bayview-Mac Cove Island0.6767
Bayview-Mac Shore0.6816
Harvest Moon Regatta510.11.1762
Double HandedClub 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 L8.331LSM08.212Acc. length9.249Sink (kg/mm) 13.62
VCGD-0.125VCGM-0.126RM Rated (kg·m) 69.8Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared 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
P12.269IG10.781ISP11.050MDT10.116MDL10.186MDT20.116MDL20.186TL0.000MW0.186GO0.186
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
Double HandedClub 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.DateCommentQ J-30.080.581.072.022.953.8210.85YesNo 21.5809/03/2023173163
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA2+12.519.9311.227.748.1096%73.0403/09/2023173159-A recutC-011.5010.5511.035.427.1875%53.0315/02/2023173160