Club
Certificate
2024

Boat

ISABELLE

USA 7457

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 Angles43.8°42.0°40.7°39.0°38.2°37.6°37.3°37.8°
Beat VMG3.614.455.105.585.876.026.156.14
52°5.586.697.457.928.218.398.558.60
60°5.916.997.688.118.398.618.838.93
75°6.147.197.848.258.578.869.289.50
90°6.007.137.948.438.809.039.5110.01
110°5.947.248.068.589.069.5210.3610.96
120°5.767.067.938.488.979.4710.5811.98
135°5.136.457.468.138.629.0910.1311.60
150°4.335.536.587.417.958.339.019.75
Run VMG3.754.795.696.416.887.248.208.90
Gybe Angles142.9°146.7°147.8°148.8°149.4°168.5°175.9°175.9°
APH ToD:510.9CDL: 11.431APH ToT: 1.1743CertNo:US7457
BOAT
ClassGrand Soleil 45 JVDesignerJudel/VrolijkBuilderCantiere del PardoAge date03/2011Series date03/2005Offset fileGS4504.OFFData fileUS7457
HULL
Length Overall13.715 mMaximum Beam4.274 mDraft2.271 mDisplacement9,486 kgDLR5.6356IMS DivisionCruiser/RacerDynamic Allowance0.240%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.457m
CREW
Maximum weight771 kg(declared)Minimum weight641 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail51.3352.13Headsail Luffed53.5453.54Headsail FlyingSymmetricAsymmetric134.45134.45 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail15.82Storm Jib12.67Heavy Weather Jib34.19
SAIL LIMITS
Headsails7  Spinnakers5
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

ISABELLE

USA 7457

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 VMG995.9808.6706.2645.2613.2598.1585.8586.1
52°645.7538.0483.1454.3438.6429.2421.3418.5
60°609.1515.0468.5444.2428.9418.2407.6403.0
75°586.5500.9459.2436.5420.1406.4387.7378.8
90°600.1504.7453.2426.9409.3398.5378.4359.7
110°606.5497.4446.5419.4397.5378.3347.5328.5
120°625.0510.2453.9424.4401.2380.3340.4300.6
135°701.1558.4482.4442.8417.9396.0355.5310.4
150°832.3650.5547.5486.1452.9432.3399.8369.2
Run VMG961.0751.1632.2561.3523.0497.1438.9404.6
Selected Courses
Windward / Leeward978.5779.8669.2603.3568.1547.6512.4495.3
All purpose749.5608.4532.9490.1465.1448.3422.9405.3
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward635.70.9438
All purpose510.91.1743
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low679.00.8837
Triple Number Coastal/Long Distance Medium508.01.1811
Triple Number Coastal/Long Distance High443.01.3545
Triple Number Windward/Leeward Low879.10.6825
Triple Number Windward/Leeward Medium631.10.9507
Triple Number Windward/Leeward High539.51.1121
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance558.51.0744
Triple Number Coastal/Long Distance Low679.00.8837
Triple Number Coastal/Long Distance Medium508.01.1811
Triple Number Coastal/Long Distance High443.01.3545
Triple Number Windward/Leeward Low879.10.6825
Triple Number Windward/Leeward Medium631.10.9507
Triple Number Windward/Leeward High539.51.1121
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance976.7732.9602.0523.7483.0453.6405.1383.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8480
Downwind "popa"0.9623
70% up, 30% down "Ilhabela"0.8793
30% up, 70% down "Ilhabela-inverso"0.9249
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low679.00.8837
Triple Number Coastal/Long Distance Medium508.01.1811
Triple Number Coastal/Long Distance High443.01.3545
Triple Number Windward/Leeward Low879.10.6825
Triple Number Windward/Leeward Medium631.10.9507
Triple Number Windward/Leeward High539.51.1121
Predominantly Upwind549.51.0919
Predominantly Downwind528.01.1365
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low679.00.8837
Triple Number AP Medium508.01.1810
Triple Number AP High443.01.3545
Triple Number Windward/Leeward Low879.10.6825
Triple Number Windward/Leeward Medium631.10.9507
Triple Number Windward/Leeward High539.51.1121
Single Number Predominant Upwind548.71.0935
Single Number Predominant Reaching490.01.2245
Single Number Predominant Downwind528.31.1357
Predominant Upwind - Low749.70.8003
Predominant Upwind - Low/Med615.10.9755
Predominant Upwind - Medium528.61.1351
Predominant Upwind - Med/High482.81.2426
Predominant Upwind - High462.91.2960
Predominant Downwind Low751.00.7989
Predominant Downwind Low/Med602.80.9953
Predominant Downwind Medium506.41.1848
Predominant Downwind Med/High449.51.3348
Predominant Downwind High412.61.4541
Predominant Reaching Low668.20.8979
Predominant Reaching Low/Med548.91.0932
Predominant Reaching Medium472.61.2697
Predominant Reaching Med/High428.51.4003
Predominant Reaching High401.71.4937
SA/DSPL Upwind23.23SA/DSPL Downwind41.15
Scoring OptionTODTOT
5-Band Windward/Leeward Low933.40.6428
5-Band Windward/Leeward Low/Med744.00.8064
5-Band Windward/Leeward Medium618.50.9701
5-Band Windward/Leeward Med/High549.71.0915
5-Band Windward/Leeward High515.51.1639
Windward/Leeward 60-40 Low937.40.6401
Windward/Leeward 60-40 Low/Med750.40.7996
Windward/Leeward 60-40 Medium626.70.9574
Windward/Leeward 60-40 Med/High560.31.0709
Windward/Leeward 60-40 High530.01.1321
5-Band AP Low717.50.8362
5-Band AP Low/Med585.11.0254
5-Band AP Medium499.41.2014
5-Band AP Med/High450.41.3323
5-Band AP High424.31.4142
5-Band SF Bay Tour - Low885.90.6773
5-Band SF Bay Tour - Low/Med709.60.8455
5-Band SF Bay Tour - Medium593.51.0110
5-Band SF Bay Tour - Med/High530.11.1319
5-Band SF Bay Tour - High499.61.2009
Chicago-Mac Upwind1.0693
Chicago-Mac All Purpose1.0897
Chicago-Mac Downwind1.1157
Bayview-Mac Cove Island1.0033
Bayview-Mac Shore1.0177
Harvest Moon Regatta442.71.3552
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance558.51.0744
Triple Number Coastal/Long Distance Low679.00.8837
Triple Number Coastal/Long Distance Medium508.01.1811
Triple Number Coastal/Long Distance High443.01.3545
Triple Number Windward/Leeward Low879.10.6825
Triple Number Windward/Leeward Medium631.10.9507
Triple Number Windward/Leeward High539.51.1121
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance976.7732.9602.0523.7483.0453.6405.1383.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance558.51.0744
Triple Number Coastal/Long Distance Low679.00.8837
Triple Number Coastal/Long Distance Medium508.01.1811
Triple Number Coastal/Long Distance High443.01.3545
Triple Number Windward/Leeward Low879.10.6825
Triple Number Windward/Leeward Medium631.10.9507
Triple Number Windward/Leeward High539.51.1121
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance976.7732.9602.0523.7483.0453.6405.1383.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance558.5
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance976.7732.9602.0523.7483.0453.6405.1383.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low679.00.8837
Triple Number Coastal/Long Distance Medium508.01.1811
Triple Number Coastal/Long Distance High443.01.3545
Triple Number Windward/Leeward Low879.10.6825
Triple Number Windward/Leeward Medium631.10.9507
Triple Number Windward/Leeward High539.51.1121
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)558.51.0744
Triple Number Coastal/Long Distance Low679.00.8837
Triple Number Coastal/Long Distance Medium508.01.1811
Triple Number Coastal/Long Distance High443.01.3545
Triple Number Windward/Leeward Low879.10.6825
Triple Number Windward/Leeward Medium631.10.9507
Triple Number Windward/Leeward High539.51.1121
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance976.7732.9602.0523.7483.0453.6405.1383.8
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low679.00.8837
Triple Number Coastal/Long Distance Medium508.01.1811
Triple Number Coastal/Long Distance High443.01.3545
Triple Number Windward/Leeward Low879.10.6825
Triple Number Windward/Leeward Medium631.10.9507
Triple Number Windward/Leeward High539.51.1121
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8837
Triple Number Coastal/Long Distance Medium1.1811
Triple Number Coastal/Long Distance High1.3545
Triple Number Windward/Leeward Low0.6825
Triple Number Windward/Leeward Medium0.9507
Triple Number Windward/Leeward High1.1121
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance976.7732.9602.0523.7483.0453.6405.1383.8
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance558.51.0744
Triple Number Coastal/Long Distance Low679.00.8837
Triple Number Coastal/Long Distance Medium508.01.1811
Triple Number Coastal/Long Distance High443.01.3545
Triple Number Windward/Leeward Low879.10.6825
Triple Number Windward/Leeward Medium631.10.9507
Triple Number Windward/Leeward High539.51.1121
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance976.7732.9602.0523.7483.0453.6405.1383.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low679.00.8837
Triple Number Coastal/Long Distance Medium508.01.1811
Triple Number Coastal/Long Distance High443.01.3545
Triple Number Windward/Leeward Low879.10.6825
Triple Number Windward/Leeward Medium631.10.9507
Triple Number Windward/Leeward High539.51.1121
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance558.51.0744
Triple Number Coastal/Long Distance Low679.00.8837
Triple Number Coastal/Long Distance Medium508.01.1811
Triple Number Coastal/Long Distance High443.01.3545
Triple Number Windward/Leeward Low879.10.6825
Triple Number Windward/Leeward Medium631.10.9507
Triple Number Windward/Leeward High539.51.1121
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance976.7732.9602.0523.7483.0453.6405.1383.8
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance558.51.0744
Triple Number Coastal/Long Distance Low679.00.8837
Triple Number Coastal/Long Distance Medium508.01.1811
Triple Number Coastal/Long Distance High443.01.3545
Triple Number Windward/Leeward Low879.10.6825
Triple Number Windward/Leeward Medium631.10.9507
Triple Number Windward/Leeward High539.51.1121
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance976.7732.9602.0523.7483.0453.6405.1383.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low679.0
Triple Number Coastal/Long Distance Medium508.0
Triple Number Coastal/Long Distance High443.0
Triple Number Windward/Leeward Low879.1
Triple Number Windward/Leeward Medium631.1
Triple Number Windward/Leeward High539.5
Predominantly Upwind549.5
Predominantly Downwind528.0
Predominantly Reaching501.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance558.51.0744
Triple Number Coastal/Long Distance Low679.00.8837
Triple Number Coastal/Long Distance Medium508.01.1811
Triple Number Coastal/Long Distance High443.01.3545
Triple Number Windward/Leeward Low879.10.6825
Triple Number Windward/Leeward Medium631.10.9507
Triple Number Windward/Leeward High539.51.1121
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance976.7732.9602.0523.7483.0453.6405.1383.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8837
Triple Number Coastal/Long Distance Medium1.1811
Triple Number Coastal/Long Distance High1.3545
Triple Number Windward/Leeward Low0.6825
Triple Number Windward/Leeward Medium0.9507
Triple Number Windward/Leeward High1.1121
Coastal/Long Distance1.0744
Predominantly Upwind1.0919
Predominantly Downwind1.1365
For information
General Purpose Handicap (GPH)578.1
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8837
Tretall Distanseseilas Mellomvind1.1811
Tretall Distanseseilas Mye vind1.3545
Tretall Pølsebane Lite vind0.6825
Tretall Pølsebane Mellomvind0.9507
Tretall Pølsebane Mye vind1.1121
Distanseseilas ett tall1.1743
Enkeltall Motvind1.0919
Enkeltall Medvind1.1365
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low679.00.8837
Triple Number Coastal/Long Distance Medium508.01.1811
Triple Number Coastal/Long Distance High443.01.3545
Triple Number Windward/Leeward Low879.10.6825
Triple Number Windward/Leeward Medium631.10.9507
Triple Number Windward/Leeward High539.51.1121
Coastal/Long Distance558.51.0744
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind549.51.0919
Predominantly Downwind528.01.1365
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore500.41.1989
Cape Doctor Coastal410.61.4614
Triple Number Coastal/Long Distance Low679.00.8837
Triple Number Coastal/Long Distance Medium508.01.1811
Triple Number Coastal/Long Distance High443.01.3545
Triple Number Windward/Leeward Low879.10.6825
Triple Number Windward/Leeward Medium631.10.9507
Triple Number Windward/Leeward High539.51.1121
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8837
Triple Number Coastal/Long Distance Medium1.1811
Triple Number Coastal/Long Distance High1.3545
Triple Number Windward/Leeward Low0.6825
Triple Number Windward/Leeward Medium0.9507
Triple Number Windward/Leeward High1.1121
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8837
Triple Number Coastal/Long Distance Medium1.1811
Triple Number Coastal/Long Distance High1.3545
Triple Number Windward/Leeward Low0.6825
Triple Number Windward/Leeward Medium0.9507
Triple Number Windward/Leeward High1.1121
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance558.51.0744
Triple Number Coastal/Long Distance Low679.00.8837
Triple Number Coastal/Long Distance Medium508.01.1811
Triple Number Coastal/Long Distance High443.01.3545
Triple Number Windward/Leeward Low879.10.6825
Triple Number Windward/Leeward Medium631.10.9507
Triple Number Windward/Leeward High539.51.1121
Predominantly Upwind549.51.0919
Predominantly Downwind528.01.1365
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance976.7732.9602.0523.7483.0453.6405.1383.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance558.51.0744
Triple Number Coastal/Long Distance Low679.00.8837
Triple Number Coastal/Long Distance Medium508.01.1811
Triple Number Coastal/Long Distance High443.01.3545
Triple Number Windward/Leeward Low879.10.6825
Triple Number Windward/Leeward Medium631.10.9507
Triple Number Windward/Leeward High539.51.1121
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance976.7732.9602.0523.7483.0453.6405.1383.8
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low679.00.8837
Triple Number AP Medium508.01.1810
Triple Number AP High443.01.3545
Triple Number Windward/Leeward Low879.10.6825
Triple Number Windward/Leeward Medium631.10.9507
Triple Number Windward/Leeward High539.51.1121
Single Number Predominant Upwind548.71.0935
Single Number Predominant Reaching490.01.2245
Single Number Predominant Downwind528.31.1357
Predominant Upwind - Low749.70.8003
Predominant Upwind - Low/Med615.10.9755
Predominant Upwind - Medium528.61.1351
Predominant Upwind - Med/High482.81.2426
Predominant Upwind - High462.91.2960
Predominant Downwind Low751.00.7989
Predominant Downwind Low/Med602.80.9953
Predominant Downwind Medium506.41.1848
Predominant Downwind Med/High449.51.3348
Predominant Downwind High412.61.4541
Predominant Reaching Low668.20.8979
Predominant Reaching Low/Med548.91.0932
Predominant Reaching Medium472.61.2697
Predominant Reaching Med/High428.51.4003
Predominant Reaching High401.71.4937
SA/DSPL Upwind23.23SA/DSPL Downwind41.15
Scoring OptionTODTOT
5-Band Windward/Leeward Low933.40.6428
5-Band Windward/Leeward Low/Med744.00.8064
5-Band Windward/Leeward Medium618.50.9701
5-Band Windward/Leeward Med/High549.71.0915
5-Band Windward/Leeward High515.51.1639
Windward/Leeward 60-40 Low937.40.6401
Windward/Leeward 60-40 Low/Med750.40.7996
Windward/Leeward 60-40 Medium626.70.9574
Windward/Leeward 60-40 Med/High560.31.0709
Windward/Leeward 60-40 High530.01.1321
5-Band AP Low717.50.8362
5-Band AP Low/Med585.11.0254
5-Band AP Medium499.41.2014
5-Band AP Med/High450.41.3323
5-Band AP High424.31.4142
5-Band SF Bay Tour - Low885.90.6773
5-Band SF Bay Tour - Low/Med709.60.8455
5-Band SF Bay Tour - Medium593.51.0110
5-Band SF Bay Tour - Med/High530.11.1319
5-Band SF Bay Tour - High499.61.2009
Chicago-Mac Upwind1.0693
Chicago-Mac All Purpose1.0897
Chicago-Mac Downwind1.1157
Bayview-Mac Cove Island1.0033
Bayview-Mac Shore1.0177
Harvest Moon Regatta442.71.3552

Club
Certificate
2024

Boat

ISABELLE

USA 7457

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassGrand Soleil 45 JVMeasurementHINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA13.715Max. Beam4.274Draft2.271Displacement9,486Wetted area37.84IMS L12.151LSM011.894Acc. length13.715Sink (kg/mm) 29.17
VCGD-0.620VCGM-0.483RM Rated (kg·m) 387.7Limit of positive stability(°) N/AStability IndexN/ADefault crew weight882Declared crew weight771
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.457PBW0.120PIPA0.0044
EDL2.300ST10.070ST20.190
ST30.200ST40.120ST50.320
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunners/Checkstays0Spreaders3Rotating mastNo
P15.850IG15.850ISP15.910MDT10.130MDL10.245MDT20.120MDL20.180TL1.000MW0.245GO0.265
E5.700J5.080BAS1.900FSD0.035SFJ0.370SPLWPLTPS6.150BD0.230MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered390.0Flotation Date01/09/2005
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2024

Boat

ISABELLE

USA 7457

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMN-240.151.061.893.414.7151.3306/01/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentGenoa0.070.851.663.355.096.8315.80NoNo 53.5408/05/2024
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentSpi18.7716.5217.659.089.4097%134.4508/05/2024
CRUISER/RACER REQUIREMENTS*
Accommodation length13.7 mTable area0.66 m²Headroom1.88 mMinimum number of berths6Personal gear stowage0.24 m³Fresh water capacity231 lMinimum number of seats in cockpit6Food stowage0.36 m³Fuel capacity124 l
*This list refers to the calculated requirements. See IMS Appendix 1 for the complete list of requirements.