Club
Certificate
2024

Boat

ON A WHIM

USA 85

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles41.8°39.9°37.8°36.3°35.7°35.7°35.7°36.4°
Beat VMG3.634.344.845.095.195.255.305.26
52°5.446.296.736.957.057.107.187.19
60°5.686.466.857.087.207.277.377.41
75°5.806.566.947.217.417.547.727.83
90°5.676.486.987.327.607.818.088.31
110°5.426.447.007.407.778.118.779.60
120°5.236.276.897.307.698.089.0210.41
135°4.695.756.527.007.377.758.6410.20
150°3.934.975.876.567.007.368.099.07
Run VMG3.404.315.105.806.406.867.558.25
Gybe Angles143.7°148.3°153.2°159.7°175.4°178.6°179.0°178.6°
APH ToD:571.4CDL: 8.937APH ToT: 1.0501CertNo:US7311
BOAT
ClassSantana 35DesignerShad TurnerBuilderW.D. SchockAge date06/1980Series date10/1978Offset fileUS2080.OFFData fileUSA85
HULL
Length Overall10.756 mMaximum Beam3.645 mDraft1.988 mDisplacement4,067 kgDLR5.9149IMS DivisionPerformanceDynamic Allowance0.020%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.381m
CREW
Maximum weight825 kg(declared)Minimum weight695 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail33.8334.52Headsail Luffed37.7237.72Headsail FlyingSymmetric68.9268.92Asymmetric65.3165.31 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail9.83Storm Jib7.28Heavy Weather Jib19.64
SAIL LIMITS
Headsails5  Spinnakers4 * Asymmetric may be tacked on the pole
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
Certificate
2024

Boat

ON A WHIM

USA 85

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG991.2830.1744.0707.7693.3686.0679.8685.0
52°661.4572.5535.3518.2511.0506.9501.6500.5
60°633.7557.2525.6508.7500.0495.3488.4485.8
75°620.3549.1518.5499.2485.7477.4466.6459.8
90°634.7555.4515.5491.6473.6460.9445.7433.2
110°663.6559.0514.1486.3463.1444.0410.6374.8
120°687.8574.4522.7492.9468.1445.5399.0345.9
135°767.1626.5552.5514.5488.3464.7416.8352.8
150°917.0723.8613.3548.7514.0489.1445.1396.7
Run VMG1058.8835.8706.0620.6562.3524.8476.9436.3
Selected Courses
Windward / Leeward1025.0832.9725.0664.2627.8605.4578.4560.7
All purpose790.8658.8590.4552.9530.2514.6490.7468.6
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward693.80.8648
All purpose571.41.0501
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low724.80.8278
Triple Number Coastal/Long Distance Medium568.61.0553
Triple Number Coastal/Long Distance High509.61.1775
Triple Number Windward/Leeward Low928.90.6459
Triple Number Windward/Leeward Medium689.40.8703
Triple Number Windward/Leeward High600.80.9986
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance620.40.9672
Triple Number Coastal/Long Distance Low724.80.8278
Triple Number Coastal/Long Distance Medium568.61.0553
Triple Number Coastal/Long Distance High509.61.1775
Triple Number Windward/Leeward Low928.90.6459
Triple Number Windward/Leeward Medium689.40.8703
Triple Number Windward/Leeward High600.80.9986
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1028.4786.9659.4587.1549.3520.3471.2446.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7877
Downwind "popa"0.8777
70% up, 30% down "Ilhabela"0.8127
30% up, 70% down "Ilhabela-inverso"0.8486
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low724.80.8278
Triple Number Coastal/Long Distance Medium568.61.0553
Triple Number Coastal/Long Distance High509.61.1775
Triple Number Windward/Leeward Low928.90.6459
Triple Number Windward/Leeward Medium689.40.8703
Triple Number Windward/Leeward High600.80.9986
Predominantly Upwind609.00.9852
Predominantly Downwind590.11.0168
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low724.80.8278
Triple Number AP Medium568.61.0552
Triple Number AP High509.51.1775
Triple Number Windward/Leeward Low928.90.6459
Triple Number Windward/Leeward Medium689.40.8703
Triple Number Windward/Leeward High600.80.9986
Single Number Predominant Upwind607.30.9880
Single Number Predominant Reaching551.81.0873
Single Number Predominant Downwind591.11.0151
Predominant Upwind - Low777.50.7717
Predominant Upwind - Low/Med661.00.9078
Predominant Upwind - Medium590.71.0157
Predominant Upwind - Med/High555.81.0795
Predominant Upwind - High539.71.1117
Predominant Downwind Low812.00.7389
Predominant Downwind Low/Med666.80.8998
Predominant Downwind Medium570.01.0527
Predominant Downwind Med/High508.31.1804
Predominant Downwind High470.51.2752
Predominant Reaching Low712.70.8419
Predominant Reaching Low/Med605.20.9915
Predominant Reaching Medium536.81.1177
Predominant Reaching Med/High495.01.2121
Predominant Reaching High468.71.2802
SA/DSPL Upwind27.95SA/DSPL Downwind40.14
Scoring OptionTODTOT
5-Band Windward/Leeward Low981.40.6114
5-Band Windward/Leeward Low/Med798.30.7516
5-Band Windward/Leeward Medium677.30.8858
5-Band Windward/Leeward Med/High609.50.9844
5-Band Windward/Leeward High580.01.0345
Windward/Leeward 60-40 Low976.10.6147
Windward/Leeward 60-40 Low/Med799.70.7503
Windward/Leeward 60-40 Medium685.80.8749
Windward/Leeward 60-40 Med/High625.20.9597
Windward/Leeward 60-40 High600.30.9994
5-Band AP Low760.80.7886
5-Band AP Low/Med638.50.9397
5-Band AP Medium560.91.0696
5-Band AP Med/High516.41.1618
5-Band AP High491.01.2219
5-Band SF Bay Tour - Low928.60.6461
5-Band SF Bay Tour - Low/Med761.50.7879
5-Band SF Bay Tour - Medium654.30.9171
5-Band SF Bay Tour - Med/High596.11.0066
5-Band SF Bay Tour - High568.11.0562
Chicago-Mac Upwind0.9698
Chicago-Mac All Purpose0.9822
Chicago-Mac Downwind0.9991
Bayview-Mac Cove Island0.9200
Bayview-Mac Shore0.9330
Harvest Moon Regatta503.21.1923
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance620.40.9672
Triple Number Coastal/Long Distance Low724.80.8278
Triple Number Coastal/Long Distance Medium568.61.0553
Triple Number Coastal/Long Distance High509.61.1775
Triple Number Windward/Leeward Low928.90.6459
Triple Number Windward/Leeward Medium689.40.8703
Triple Number Windward/Leeward High600.80.9986
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1028.4786.9659.4587.1549.3520.3471.2446.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance620.40.9672
Triple Number Coastal/Long Distance Low724.80.8278
Triple Number Coastal/Long Distance Medium568.61.0553
Triple Number Coastal/Long Distance High509.61.1775
Triple Number Windward/Leeward Low928.90.6459
Triple Number Windward/Leeward Medium689.40.8703
Triple Number Windward/Leeward High600.80.9986
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1028.4786.9659.4587.1549.3520.3471.2446.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance620.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1028.4786.9659.4587.1549.3520.3471.2446.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low724.80.8278
Triple Number Coastal/Long Distance Medium568.61.0553
Triple Number Coastal/Long Distance High509.61.1775
Triple Number Windward/Leeward Low928.90.6459
Triple Number Windward/Leeward Medium689.40.8703
Triple Number Windward/Leeward High600.80.9986
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)620.40.9672
Triple Number Coastal/Long Distance Low724.80.8278
Triple Number Coastal/Long Distance Medium568.61.0553
Triple Number Coastal/Long Distance High509.61.1775
Triple Number Windward/Leeward Low928.90.6459
Triple Number Windward/Leeward Medium689.40.8703
Triple Number Windward/Leeward High600.80.9986
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1028.4786.9659.4587.1549.3520.3471.2446.4
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low724.80.8278
Triple Number Coastal/Long Distance Medium568.61.0553
Triple Number Coastal/Long Distance High509.61.1775
Triple Number Windward/Leeward Low928.90.6459
Triple Number Windward/Leeward Medium689.40.8703
Triple Number Windward/Leeward High600.80.9986
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8278
Triple Number Coastal/Long Distance Medium1.0553
Triple Number Coastal/Long Distance High1.1775
Triple Number Windward/Leeward Low0.6459
Triple Number Windward/Leeward Medium0.8703
Triple Number Windward/Leeward High0.9986
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1028.4786.9659.4587.1549.3520.3471.2446.4
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance620.40.9672
Triple Number Coastal/Long Distance Low724.80.8278
Triple Number Coastal/Long Distance Medium568.61.0553
Triple Number Coastal/Long Distance High509.61.1775
Triple Number Windward/Leeward Low928.90.6459
Triple Number Windward/Leeward Medium689.40.8703
Triple Number Windward/Leeward High600.80.9986
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1028.4786.9659.4587.1549.3520.3471.2446.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low724.80.8278
Triple Number Coastal/Long Distance Medium568.61.0553
Triple Number Coastal/Long Distance High509.61.1775
Triple Number Windward/Leeward Low928.90.6459
Triple Number Windward/Leeward Medium689.40.8703
Triple Number Windward/Leeward High600.80.9986
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance620.40.9672
Triple Number Coastal/Long Distance Low724.80.8278
Triple Number Coastal/Long Distance Medium568.61.0553
Triple Number Coastal/Long Distance High509.61.1775
Triple Number Windward/Leeward Low928.90.6459
Triple Number Windward/Leeward Medium689.40.8703
Triple Number Windward/Leeward High600.80.9986
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1028.4786.9659.4587.1549.3520.3471.2446.4
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance620.40.9672
Triple Number Coastal/Long Distance Low724.80.8278
Triple Number Coastal/Long Distance Medium568.61.0553
Triple Number Coastal/Long Distance High509.61.1775
Triple Number Windward/Leeward Low928.90.6459
Triple Number Windward/Leeward Medium689.40.8703
Triple Number Windward/Leeward High600.80.9986
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1028.4786.9659.4587.1549.3520.3471.2446.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low724.8
Triple Number Coastal/Long Distance Medium568.6
Triple Number Coastal/Long Distance High509.6
Triple Number Windward/Leeward Low928.9
Triple Number Windward/Leeward Medium689.4
Triple Number Windward/Leeward High600.8
Predominantly Upwind609.0
Predominantly Downwind590.1
Predominantly Reaching563.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance620.40.9672
Triple Number Coastal/Long Distance Low724.80.8278
Triple Number Coastal/Long Distance Medium568.61.0553
Triple Number Coastal/Long Distance High509.61.1775
Triple Number Windward/Leeward Low928.90.6459
Triple Number Windward/Leeward Medium689.40.8703
Triple Number Windward/Leeward High600.80.9986
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1028.4786.9659.4587.1549.3520.3471.2446.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8278
Triple Number Coastal/Long Distance Medium1.0553
Triple Number Coastal/Long Distance High1.1775
Triple Number Windward/Leeward Low0.6459
Triple Number Windward/Leeward Medium0.8703
Triple Number Windward/Leeward High0.9986
Coastal/Long Distance0.9672
Predominantly Upwind0.9852
Predominantly Downwind1.0168
For information
General Purpose Handicap (GPH)639.2
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8278
Tretall Distanseseilas Mellomvind1.0553
Tretall Distanseseilas Mye vind1.1775
Tretall Pølsebane Lite vind0.6459
Tretall Pølsebane Mellomvind0.8703
Tretall Pølsebane Mye vind0.9986
Distanseseilas ett tall1.0501
Enkeltall Motvind0.9852
Enkeltall Medvind1.0168
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low724.80.8278
Triple Number Coastal/Long Distance Medium568.61.0553
Triple Number Coastal/Long Distance High509.61.1775
Triple Number Windward/Leeward Low928.90.6459
Triple Number Windward/Leeward Medium689.40.8703
Triple Number Windward/Leeward High600.80.9986
Coastal/Long Distance620.40.9672
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind609.00.9852
Predominantly Downwind590.11.0168
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore566.01.0601
Cape Doctor Coastal475.21.2625
Triple Number Coastal/Long Distance Low724.80.8278
Triple Number Coastal/Long Distance Medium568.61.0553
Triple Number Coastal/Long Distance High509.61.1775
Triple Number Windward/Leeward Low928.90.6459
Triple Number Windward/Leeward Medium689.40.8703
Triple Number Windward/Leeward High600.80.9986
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8278
Triple Number Coastal/Long Distance Medium1.0553
Triple Number Coastal/Long Distance High1.1775
Triple Number Windward/Leeward Low0.6459
Triple Number Windward/Leeward Medium0.8703
Triple Number Windward/Leeward High0.9986
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8278
Triple Number Coastal/Long Distance Medium1.0553
Triple Number Coastal/Long Distance High1.1775
Triple Number Windward/Leeward Low0.6459
Triple Number Windward/Leeward Medium0.8703
Triple Number Windward/Leeward High0.9986
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance620.40.9672
Triple Number Coastal/Long Distance Low724.80.8278
Triple Number Coastal/Long Distance Medium568.61.0553
Triple Number Coastal/Long Distance High509.61.1775
Triple Number Windward/Leeward Low928.90.6459
Triple Number Windward/Leeward Medium689.40.8703
Triple Number Windward/Leeward High600.80.9986
Predominantly Upwind609.00.9852
Predominantly Downwind590.11.0168
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1028.4786.9659.4587.1549.3520.3471.2446.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance620.40.9672
Triple Number Coastal/Long Distance Low724.80.8278
Triple Number Coastal/Long Distance Medium568.61.0553
Triple Number Coastal/Long Distance High509.61.1775
Triple Number Windward/Leeward Low928.90.6459
Triple Number Windward/Leeward Medium689.40.8703
Triple Number Windward/Leeward High600.80.9986
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1028.4786.9659.4587.1549.3520.3471.2446.4
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low724.80.8278
Triple Number AP Medium568.61.0552
Triple Number AP High509.51.1775
Triple Number Windward/Leeward Low928.90.6459
Triple Number Windward/Leeward Medium689.40.8703
Triple Number Windward/Leeward High600.80.9986
Single Number Predominant Upwind607.30.9880
Single Number Predominant Reaching551.81.0873
Single Number Predominant Downwind591.11.0151
Predominant Upwind - Low777.50.7717
Predominant Upwind - Low/Med661.00.9078
Predominant Upwind - Medium590.71.0157
Predominant Upwind - Med/High555.81.0795
Predominant Upwind - High539.71.1117
Predominant Downwind Low812.00.7389
Predominant Downwind Low/Med666.80.8998
Predominant Downwind Medium570.01.0527
Predominant Downwind Med/High508.31.1804
Predominant Downwind High470.51.2752
Predominant Reaching Low712.70.8419
Predominant Reaching Low/Med605.20.9915
Predominant Reaching Medium536.81.1177
Predominant Reaching Med/High495.01.2121
Predominant Reaching High468.71.2802
SA/DSPL Upwind27.95SA/DSPL Downwind40.14
Scoring OptionTODTOT
5-Band Windward/Leeward Low981.40.6114
5-Band Windward/Leeward Low/Med798.30.7516
5-Band Windward/Leeward Medium677.30.8858
5-Band Windward/Leeward Med/High609.50.9844
5-Band Windward/Leeward High580.01.0345
Windward/Leeward 60-40 Low976.10.6147
Windward/Leeward 60-40 Low/Med799.70.7503
Windward/Leeward 60-40 Medium685.80.8749
Windward/Leeward 60-40 Med/High625.20.9597
Windward/Leeward 60-40 High600.30.9994
5-Band AP Low760.80.7886
5-Band AP Low/Med638.50.9397
5-Band AP Medium560.91.0696
5-Band AP Med/High516.41.1618
5-Band AP High491.01.2219
5-Band SF Bay Tour - Low928.60.6461
5-Band SF Bay Tour - Low/Med761.50.7879
5-Band SF Bay Tour - Medium654.30.9171
5-Band SF Bay Tour - Med/High596.11.0066
5-Band SF Bay Tour - High568.11.0562
Chicago-Mac Upwind0.9698
Chicago-Mac All Purpose0.9822
Chicago-Mac Downwind0.9991
Bayview-Mac Cove Island0.9200
Bayview-Mac Shore0.9330
Harvest Moon Regatta503.21.1923

Club
Certificate
2024

Boat

ON A WHIM

USA 85

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSantana 35Measurement21/07/2021HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.756Max. Beam3.645Draft1.988Displacement4,067Wetted area21.97IMS L8.970LSM08.826Acc. length10.756Sink (kg/mm) 16.78
VCGD0.153VCGM0.157RM Rated (kg·m) 93.5Limit of positive stability(°) N/AStability IndexN/ADefault crew weight576Declared crew weight825
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.381PBW0.000PIPA0.0007
PSD0.025PHD0.052PHL0.165
PSA17.1°ESL0.000
ST10.000ST20.000ST30.000
ST40.000ST50.000
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunners/Checkstays1Spreaders1Rotating mastNo
P12.836IG12.061ISP12.095MDT10.116MDL10.116MDT20.089MDL20.077TL1.966MW0.000GO0.000
E4.374J3.948BAS1.317FSD0.030SFJ0.000SPL4.049WPLTPS0.000BD0.159MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered93.5Flotation Date21/07/2021
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2024

Boat

ON A WHIM

USA 85

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain0.140.941.682.873.7233.8301/07/2021
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentGenoa0.090.781.543.124.586.0112.32NoNo 37.7201/07/2021
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS211.8911.8911.896.956.9868.9201/07/2021
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment012.4711.3011.896.487.0592%65.3101/07/2022C011.8910.3711.134.836.4175%47.7307/06/2023