Club Certificate2025
DEAN'S LISTUSA 42121
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 Angles42.2°42.2°39.9°37.3°36.3°35.7°35.4°35.2°35.8°
Beat VMG2.853.894.655.095.285.385.445.515.48
52°4.465.846.687.057.217.307.367.457.47
60°4.756.106.837.187.377.467.547.667.70
75°4.926.256.927.287.537.717.828.018.14
90°4.746.116.887.287.597.858.068.368.62
110°4.145.656.747.297.688.008.288.698.96
120°4.005.496.607.227.668.068.459.209.87
135°3.524.956.126.917.407.848.289.3411.37
150°2.914.195.346.306.987.437.838.709.98
Run VMG2.523.634.625.486.196.757.187.938.74
Gybe Angles145.3°145.3°149.6°152.7°159.2°166.4°171.8°175.4°163.8°
APH ToD:543.9CDL: 9.391APH ToT: 1.1032CertNo:US6897
BOAT
ClassJ 35DesignerJOHNSTONE,RBuilderTILLOTSON-PEARSONAge date07/1987Series date05/1983Offset fileJ35.offData fileUS6987
HULL
Length Overall10.820 mMaximum Beam3.646 mDraft2.104 mDisplacement4,358 kgDLR6.4986IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.000m
CREW
Maximum weight694 kg(declared)Minimum weight564 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail32.4933.14Headsail Luffed52.4552.45Headsail FlyingSymmetric94.5994.59Asymmetric
STORM SAIL AREAS (m²)
Trysail9.43Storm Jib10.19Heavy Weather Jib27.50
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
DEAN'S LISTUSA 42121
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 VMG1262.5926.7774.9706.8681.4668.6661.2653.3656.5
52°807.7616.0539.1510.8499.0492.9489.1483.4481.9
60°758.5589.8526.9501.7488.8482.7477.6470.3467.6
75°732.3575.8520.1494.7478.1467.2460.6449.2442.2
90°759.6588.8523.5494.2474.4458.8446.7430.7417.8
110°870.0637.1534.2493.7468.7449.8434.9414.1401.8
120°899.3655.2545.5498.8470.1446.4426.1391.1364.6
135°1022.4727.2588.0521.0486.5459.4435.0385.5316.7
150°1235.5859.1674.3571.0515.6484.8459.6413.8360.8
Run VMG1427.5992.0778.6657.5581.5533.7501.7454.2411.7
Selected Courses
Windward / Leeward1343.5959.3776.8682.1631.5601.2581.4553.7534.1
All purpose1012.5741.6618.5559.6528.2508.3493.9471.0451.0
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward657.60.9124
All purpose543.91.1032
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low680.00.8823
Triple Number Coastal/Long Distance Medium541.21.1086
Triple Number Coastal/Long Distance High488.91.2273
Triple Number Windward/Leeward Low868.10.6912
Triple Number Windward/Leeward Medium652.90.9190
Triple Number Windward/Leeward High576.01.0417
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance588.61.0193
Triple Number Coastal/Long Distance Low680.00.8823
Triple Number Coastal/Long Distance Medium541.21.1086
Triple Number Coastal/Long Distance High488.91.2273
Triple Number Windward/Leeward Low868.10.6912
Triple Number Windward/Leeward Medium652.90.9190
Triple Number Windward/Leeward High576.01.0417
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1434.9962.6734.9622.4560.3526.5499.1453.6434.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8279
Downwind "popa"0.9335
70% up, 30% down "Ilhabela"0.8570
30% up, 70% down "Ilhabela-inverso"0.8991
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low680.00.8823
Triple Number Coastal/Long Distance Medium541.21.1086
Triple Number Coastal/Long Distance High488.91.2273
Triple Number Windward/Leeward Low868.10.6912
Triple Number Windward/Leeward Medium652.90.9190
Triple Number Windward/Leeward High576.01.0417
Predominantly Upwind579.71.0349
Predominantly Downwind557.31.0766
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low680.00.8823
Triple Number AP Medium541.31.1085
Triple Number AP High488.91.2273
Triple Number Windward/Leeward Low906.30.6620
Triple Number Windward/Leeward Medium652.90.9190
Triple Number Windward/Leeward High576.01.0417
Single Number Predominant Upwind599.31.0011
Single Number Predominant Reaching541.71.1076
Single Number Predominant Downwind580.41.0338
Predominant Upwind - Low790.80.7587
Predominant Upwind - Low/Med623.80.9618
Predominant Upwind - Medium564.81.0624
Predominant Upwind - Med/High534.21.1233
Predominant Upwind - High517.41.1596
Predominant Downwind Low836.70.7171
Predominant Downwind Low/Med626.90.9571
Predominant Downwind Medium539.91.1114
Predominant Downwind Med/High483.91.2399
Predominant Downwind High445.91.3455
Predominant Reaching Low726.00.8265
Predominant Reaching Low/Med571.51.0499
Predominant Reaching Medium512.21.1715
Predominant Reaching Med/High473.81.2662
Predominant Reaching High446.81.3427
SA/DSPL Upwind31.68SA/DSPL Downwind47.39
Scoring OptionTODTOT
5-Band Windward/Leeward Low1010.10.5940
5-Band Windward/Leeward Low/Med748.80.8012
5-Band Windward/Leeward Medium642.70.9335
5-Band Windward/Leeward Med/High584.31.0269
5-Band Windward/Leeward High555.11.0808
Windward/Leeward 60-40 Low1002.60.5984
Windward/Leeward 60-40 Low/Med751.00.7990
Windward/Leeward 60-40 Medium652.10.9202
Windward/Leeward 60-40 Med/High600.01.0000
Windward/Leeward 60-40 High575.11.0432
5-Band AP Low752.90.7969
5-Band AP Low/Med602.50.9958
5-Band AP Medium534.71.1221
5-Band AP Med/High495.31.2113
5-Band AP High471.51.2726
5-Band SF Bay Tour - Low869.50.6900
5-Band SF Bay Tour - Low/Med715.50.8385
5-Band SF Bay Tour - Medium621.60.9652
5-Band SF Bay Tour - Med/High570.61.0516
5-Band SF Bay Tour - High542.71.1057
Chicago-Mac Upwind0.9754
Chicago-Mac All Purpose0.9901
Chicago-Mac Downwind0.9976
Bayview-Mac Cove Island0.7401
Bayview-Mac Shore0.7470
Harvest Moon Regatta480.51.2487
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance588.61.0193
Triple Number Coastal/Long Distance Low680.00.8823
Triple Number Coastal/Long Distance Medium541.21.1086
Triple Number Coastal/Long Distance High488.91.2273
Triple Number Windward/Leeward Low868.10.6912
Triple Number Windward/Leeward Medium652.90.9190
Triple Number Windward/Leeward High576.01.0417
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1434.9962.6734.9622.4560.3526.5499.1453.6434.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance588.61.0193
Triple Number Coastal/Long Distance Low680.00.8823
Triple Number Coastal/Long Distance Medium541.21.1086
Triple Number Coastal/Long Distance High488.91.2273
Triple Number Windward/Leeward Low868.10.6912
Triple Number Windward/Leeward Medium652.90.9190
Triple Number Windward/Leeward High576.01.0417
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1434.9962.6734.9622.4560.3526.5499.1453.6434.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance588.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1434.9962.6734.9622.4560.3526.5499.1453.6434.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low680.00.8823
Triple Number Coastal/Long Distance Medium541.21.1086
Triple Number Coastal/Long Distance High488.91.2273
Triple Number Windward/Leeward Low868.10.6912
Triple Number Windward/Leeward Medium652.90.9190
Triple Number Windward/Leeward High576.01.0417
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating588.61.0193
FinRating, kevyt tuuli994.01.0060
FinRating, kova tuuli473.81.0553
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low680.00.8823
Triple Number Coastal/Long Distance Medium541.21.1086
Triple Number Coastal/Long Distance High488.91.2273
Triple Number Windward/Leeward Low868.10.6912
Triple Number Windward/Leeward Medium652.90.9190
Triple Number Windward/Leeward High576.01.0417
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.0193
Triple Number Coastal/Long Distance Low0.8823
Triple Number Coastal/Long Distance Medium1.1086
Triple Number Coastal/Long Distance High1.2273
Triple Number Windward/Leeward Low0.6912
Triple Number Windward/Leeward Medium0.9190
Triple Number Windward/Leeward High1.0417
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1434.9962.6734.9622.4560.3526.5499.1453.6434.5
For information
General Purpose Handicap (GPH)606.3
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance588.61.0193
Triple Number Coastal/Long Distance Low680.00.8823
Triple Number Coastal/Long Distance Medium541.21.1086
Triple Number Coastal/Long Distance High488.91.2273
Triple Number Windward/Leeward Low868.10.6912
Triple Number Windward/Leeward Medium652.90.9190
Triple Number Windward/Leeward High576.01.0417
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1434.9962.6734.9622.4560.3526.5499.1453.6434.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low680.00.8823
Triple Number Coastal/Long Distance Medium541.21.1086
Triple Number Coastal/Long Distance High488.91.2273
Triple Number Windward/Leeward Low868.10.6912
Triple Number Windward/Leeward Medium652.90.9190
Triple Number Windward/Leeward High576.01.0417
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance588.61.0193
Triple Number Coastal/Long Distance Low680.00.8823
Triple Number Coastal/Long Distance Medium541.21.1086
Triple Number Coastal/Long Distance High488.91.2273
Triple Number Windward/Leeward Low868.10.6912
Triple Number Windward/Leeward Medium652.90.9190
Triple Number Windward/Leeward High576.01.0417
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1434.9962.6734.9622.4560.3526.5499.1453.6434.5
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance588.61.0193
Triple Number Coastal/Long Distance Low680.00.8823
Triple Number Coastal/Long Distance Medium541.21.1086
Triple Number Coastal/Long Distance High488.91.2273
Triple Number Windward/Leeward Low868.10.6912
Triple Number Windward/Leeward Medium652.90.9190
Triple Number Windward/Leeward High576.01.0417
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1434.9962.6734.9622.4560.3526.5499.1453.6434.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low680.0
Triple Number Coastal/Long Distance Medium541.2
Triple Number Coastal/Long Distance High488.9
Triple Number Windward/Leeward Low868.1
Triple Number Windward/Leeward Medium652.9
Triple Number Windward/Leeward High576.0
Predominantly Upwind579.7
Predominantly Downwind557.3
Predominantly Reaching534.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance588.61.0193
Triple Number Coastal/Long Distance Low680.00.8823
Triple Number Coastal/Long Distance Medium541.21.1086
Triple Number Coastal/Long Distance High488.91.2273
Triple Number Windward/Leeward Low868.10.6912
Triple Number Windward/Leeward Medium652.90.9190
Triple Number Windward/Leeward High576.01.0417
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1434.9962.6734.9622.4560.3526.5499.1453.6434.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8823
Triple Number Coastal/Long Distance Medium1.1086
Triple Number Coastal/Long Distance High1.2273
Triple Number Windward/Leeward Low0.6912
Triple Number Windward/Leeward Medium0.9190
Triple Number Windward/Leeward High1.0417
Coastal/Long Distance1.0193
Predominantly Upwind1.0349
Predominantly Downwind1.0766
For information
General Purpose Handicap (GPH)606.3
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.1032
Distanseseilas Trippeltall svak vind0.8823
Distanseseilas Trippeltall mellomvind1.1086
Distanseseilas Trippeltall sterk vind1.2273
Pølsebane Trippeltall svak vind0.6912
Pølsebane Trippeltall mellomvind0.9190
Pølsebane Trippeltall sterk vind1.0417
Motvind Singeltall1.0349
Medvind Singeltall1.0766
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low680.00.8823
Triple Number Coastal/Long Distance Medium541.21.1086
Triple Number Coastal/Long Distance High488.91.2273
Triple Number Windward/Leeward Low868.10.6912
Triple Number Windward/Leeward Medium652.90.9190
Triple Number Windward/Leeward High576.01.0417
Coastal/Long Distance588.61.0193
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind579.71.0349
Predominantly Downwind557.31.0766
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore540.01.1112
Cape Doctor Coastal457.01.3130
Triple Number Coastal/Long Distance Low680.00.8823
Triple Number Coastal/Long Distance Medium541.21.1086
Triple Number Coastal/Long Distance High488.91.2273
Triple Number Windward/Leeward Low868.10.6912
Triple Number Windward/Leeward Medium652.90.9190
Triple Number Windward/Leeward High576.01.0417
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8823
Triple Number Coastal/Long Distance Medium1.1086
Triple Number Coastal/Long Distance High1.2273
Triple Number Windward/Leeward Low0.6912
Triple Number Windward/Leeward Medium0.9190
Triple Number Windward/Leeward High1.0417
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8823
Triple Number Coastal/Long Distance Medium1.1086
Triple Number Coastal/Long Distance High1.2273
Triple Number Windward/Leeward Low0.6912
Triple Number Windward/Leeward Medium0.9190
Triple Number Windward/Leeward High1.0417
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance588.61.0193
Triple Number Coastal/Long Distance Low680.00.8823
Triple Number Coastal/Long Distance Medium541.21.1086
Triple Number Coastal/Long Distance High488.91.2273
Triple Number Windward/Leeward Low868.10.6912
Triple Number Windward/Leeward Medium652.90.9190
Triple Number Windward/Leeward High576.01.0417
Predominantly Upwind579.71.0349
Predominantly Downwind557.31.0766
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1434.9962.6734.9622.4560.3526.5499.1453.6434.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance588.61.0193
Triple Number Coastal/Long Distance Low680.00.8823
Triple Number Coastal/Long Distance Medium541.21.1086
Triple Number Coastal/Long Distance High488.91.2273
Triple Number Windward/Leeward Low868.10.6912
Triple Number Windward/Leeward Medium652.90.9190
Triple Number Windward/Leeward High576.01.0417
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1434.9962.6734.9622.4560.3526.5499.1453.6434.5
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low680.00.8823
Triple Number AP Medium541.31.1085
Triple Number AP High488.91.2273
Triple Number Windward/Leeward Low906.30.6620
Triple Number Windward/Leeward Medium652.90.9190
Triple Number Windward/Leeward High576.01.0417
Single Number Predominant Upwind599.31.0011
Single Number Predominant Reaching541.71.1076
Single Number Predominant Downwind580.41.0338
Predominant Upwind - Low790.80.7587
Predominant Upwind - Low/Med623.80.9618
Predominant Upwind - Medium564.81.0624
Predominant Upwind - Med/High534.21.1233
Predominant Upwind - High517.41.1596
Predominant Downwind Low836.70.7171
Predominant Downwind Low/Med626.90.9571
Predominant Downwind Medium539.91.1114
Predominant Downwind Med/High483.91.2399
Predominant Downwind High445.91.3455
Predominant Reaching Low726.00.8265
Predominant Reaching Low/Med571.51.0499
Predominant Reaching Medium512.21.1715
Predominant Reaching Med/High473.81.2662
Predominant Reaching High446.81.3427
SA/DSPL Upwind31.68SA/DSPL Downwind47.39
Scoring OptionTODTOT
5-Band Windward/Leeward Low1010.10.5940
5-Band Windward/Leeward Low/Med748.80.8012
5-Band Windward/Leeward Medium642.70.9335
5-Band Windward/Leeward Med/High584.31.0269
5-Band Windward/Leeward High555.11.0808
Windward/Leeward 60-40 Low1002.60.5984
Windward/Leeward 60-40 Low/Med751.00.7990
Windward/Leeward 60-40 Medium652.10.9202
Windward/Leeward 60-40 Med/High600.01.0000
Windward/Leeward 60-40 High575.11.0432
5-Band AP Low752.90.7969
5-Band AP Low/Med602.50.9958
5-Band AP Medium534.71.1221
5-Band AP Med/High495.31.2113
5-Band AP High471.51.2726
5-Band SF Bay Tour - Low869.50.6900
5-Band SF Bay Tour - Low/Med715.50.8385
5-Band SF Bay Tour - Medium621.60.9652
5-Band SF Bay Tour - Med/High570.61.0516
5-Band SF Bay Tour - High542.71.1057
Chicago-Mac Upwind0.9754
Chicago-Mac All Purpose0.9901
Chicago-Mac Downwind0.9976
Bayview-Mac Cove Island0.7401
Bayview-Mac Shore0.7470
Harvest Moon Regatta480.51.2487
Club Certificate2025
DEAN'S LISTUSA 42121
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 35MeasurementHIN186Plan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA10.820Max. Beam3.646Draft2.104Displacement4,358Wetted area22.85IMS L9.178LSM08.752Acc. length10.820Sink (kg/mm) 16.99
VCGD-0.201VCGM-0.121RM Rated (kg·m) 118.0Limit of positive stability(°) N/AStability IndexN/ADefault crew weight569Declared crew weight694
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.000PBW0.000PIPA0.0027
PSD0.025PHD0.043PHL0.177
PSA18.0°ESL0.780
ST10.022ST20.101ST30.101
ST40.037ST50.163
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstaysCheckstays1Spreaders2Rotating mastNo
P12.650IG14.183ISP14.207MDT10.116MDL10.180MDT20.095MDL20.122TL1.607MW0.122GO0.150
E4.259J4.466BAS1.457FSD0.036SFJ0.000SPL4.552WPLTPS0.000BD0.147MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered118.0Flotation Date15/03/2018
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
DEAN'S LISTUSA 42121
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment4342480.160.941.632.783.6332.49
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment4342466.890.00NoNo 52.45
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment43424414.1014.1014.108.058.0594.59