Club
Certificate
2024

Boat

PACIFIC YANKEE

USA 31062

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 Angles42.8°40.3°38.7°37.9°37.5°37.4°37.4°38.4°
Beat VMG3.974.815.225.405.505.575.665.59
52°6.017.017.477.717.888.028.218.20
60°6.327.237.798.098.308.478.718.76
75°6.537.378.118.668.989.269.679.87
90°6.407.318.048.899.5910.0510.8011.30
110°6.497.608.418.989.5310.0511.9113.27
120°6.367.548.589.4110.0910.7612.0413.73
135°5.657.088.059.1810.4911.7613.6915.61
150°4.756.047.078.008.9910.1613.4916.89
Run VMG4.115.236.126.937.788.8011.6814.63
Gybe Angles142.4°145.6°149.1°149.4°146.0°144.9°144.8°149.4°
APH ToD:487.9CDL: 9.682APH ToT: 1.2297CertNo:US3162
BOAT
ClassCape 31DesignerMark MillsBuilderNoordhoekAge date06/2023Series date01/2016Offset fileCAPE31.offData fileUSA 31062
HULL
Length Overall9.573 mMaximum Beam3.054 mDraft2.442 mDisplacement1,774 kgDLR2.6888IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.260%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.375m
CREW
Maximum weight595 kg(declared)Minimum weight465 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail36.6837.91Headsail Luffed24.5724.57Headsail FlyingSymmetricAsymmetric117.00117.00 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail9.85Storm Jib7.85Heavy Weather Jib21.19
SAIL LIMITS
Headsails6  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

PACIFIC YANKEE

USA 31062

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 VMG907.8748.6689.6667.1654.8646.7635.7643.8
52°598.9513.3481.8467.2456.8449.1438.7439.1
60°569.6498.3462.1445.0433.5424.8413.4411.0
75°551.1488.5443.7415.6400.8388.8372.2364.8
90°562.4492.6447.8404.9375.5358.3333.5318.5
110°554.9473.4428.2400.9377.8358.1302.2271.2
120°566.1477.2419.7382.6356.8334.7299.1262.3
135°637.2508.5447.2392.2343.2306.1262.9230.6
150°758.6595.7509.0449.7400.5354.2266.9213.1
Run VMG876.0687.8587.8519.3462.5409.0308.1246.1
Selected Courses
Windward / Leeward891.9718.2638.7593.2558.6527.9471.9444.9
All purpose687.4569.4511.8475.5448.2426.0387.5367.5
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward610.20.9832
All purpose487.91.2297
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low628.40.9548
Triple Number Coastal/Long Distance Medium488.61.2281
Triple Number Coastal/Long Distance High417.11.4385
Triple Number Windward/Leeward Low805.00.7453
Triple Number Windward/Leeward Medium610.10.9834
Triple Number Windward/Leeward High514.61.1660
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance531.71.1284
Triple Number Coastal/Long Distance Low628.40.9548
Triple Number Coastal/Long Distance Medium488.61.2281
Triple Number Coastal/Long Distance High417.11.4385
Triple Number Windward/Leeward Low805.00.7453
Triple Number Windward/Leeward Medium610.10.9834
Triple Number Windward/Leeward High514.61.1660
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance890.3677.7575.7510.1466.8429.0365.9342.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8484
Downwind "popa"1.0907
70% up, 30% down "Ilhabela"0.9090
30% up, 70% down "Ilhabela-inverso"1.0047
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low628.40.9548
Triple Number Coastal/Long Distance Medium488.61.2281
Triple Number Coastal/Long Distance High417.11.4385
Triple Number Windward/Leeward Low805.00.7453
Triple Number Windward/Leeward Medium610.10.9834
Triple Number Windward/Leeward High514.61.1660
Predominantly Upwind537.31.1167
Predominantly Downwind484.71.2378
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low628.40.9548
Triple Number AP Medium488.61.2279
Triple Number AP High417.11.4385
Triple Number Windward/Leeward Low805.00.7453
Triple Number Windward/Leeward Medium610.10.9834
Triple Number Windward/Leeward High514.61.1660
Single Number Predominant Upwind535.41.1208
Single Number Predominant Reaching460.61.3027
Single Number Predominant Downwind486.31.2338
Predominant Upwind - Low691.50.8677
Predominant Upwind - Low/Med586.61.0229
Predominant Upwind - Medium522.61.1480
Predominant Upwind - Med/High481.71.2456
Predominant Upwind - High458.91.3075
Predominant Downwind Low688.80.8711
Predominant Downwind Low/Med562.01.0676
Predominant Downwind Medium470.11.2764
Predominant Downwind Med/High393.01.5267
Predominant Downwind High340.61.7613
Predominant Reaching Low618.60.9699
Predominant Reaching Low/Med520.01.1538
Predominant Reaching Medium447.41.3410
Predominant Reaching Med/High390.31.5373
Predominant Reaching High357.11.6801
SA/DSPL Upwind41.72SA/DSPL Downwind104.68
Scoring OptionTODTOT
5-Band Windward/Leeward Low852.50.7038
5-Band Windward/Leeward Low/Med697.30.8605
5-Band Windward/Leeward Medium599.91.0002
5-Band Windward/Leeward Med/High529.11.1339
5-Band Windward/Leeward High476.91.2580
Windward/Leeward 60-40 Low856.30.7007
Windward/Leeward 60-40 Low/Med705.70.8503
Windward/Leeward 60-40 Medium614.70.9761
Windward/Leeward 60-40 Med/High552.91.0852
Windward/Leeward 60-40 High509.41.1780
5-Band AP Low660.60.9082
5-Band AP Low/Med552.61.0858
5-Band AP Medium480.61.2484
5-Band AP Med/High427.41.4039
5-Band AP High390.71.5357
5-Band SF Bay Tour - Low809.20.7415
5-Band SF Bay Tour - Low/Med665.70.9013
5-Band SF Bay Tour - Medium576.41.0410
5-Band SF Bay Tour - Med/High513.01.1695
5-Band SF Bay Tour - High468.71.2800
Chicago-Mac Upwind1.0963
Chicago-Mac All Purpose1.1491
Chicago-Mac Downwind1.2087
Bayview-Mac Cove Island1.0679
Bayview-Mac Shore1.0773
Harvest Moon Regatta401.71.4938
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance531.71.1284
Triple Number Coastal/Long Distance Low628.40.9548
Triple Number Coastal/Long Distance Medium488.61.2281
Triple Number Coastal/Long Distance High417.11.4385
Triple Number Windward/Leeward Low805.00.7453
Triple Number Windward/Leeward Medium610.10.9834
Triple Number Windward/Leeward High514.61.1660
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance890.3677.7575.7510.1466.8429.0365.9342.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance531.71.1284
Triple Number Coastal/Long Distance Low628.40.9548
Triple Number Coastal/Long Distance Medium488.61.2281
Triple Number Coastal/Long Distance High417.11.4385
Triple Number Windward/Leeward Low805.00.7453
Triple Number Windward/Leeward Medium610.10.9834
Triple Number Windward/Leeward High514.61.1660
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance890.3677.7575.7510.1466.8429.0365.9342.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance531.7
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance890.3677.7575.7510.1466.8429.0365.9342.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low628.40.9548
Triple Number Coastal/Long Distance Medium488.61.2281
Triple Number Coastal/Long Distance High417.11.4385
Triple Number Windward/Leeward Low805.00.7453
Triple Number Windward/Leeward Medium610.10.9834
Triple Number Windward/Leeward High514.61.1660
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)531.71.1284
Triple Number Coastal/Long Distance Low628.40.9548
Triple Number Coastal/Long Distance Medium488.61.2281
Triple Number Coastal/Long Distance High417.11.4385
Triple Number Windward/Leeward Low805.00.7453
Triple Number Windward/Leeward Medium610.10.9834
Triple Number Windward/Leeward High514.61.1660
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance890.3677.7575.7510.1466.8429.0365.9342.3
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low628.40.9548
Triple Number Coastal/Long Distance Medium488.61.2281
Triple Number Coastal/Long Distance High417.11.4385
Triple Number Windward/Leeward Low805.00.7453
Triple Number Windward/Leeward Medium610.10.9834
Triple Number Windward/Leeward High514.61.1660
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9548
Triple Number Coastal/Long Distance Medium1.2281
Triple Number Coastal/Long Distance High1.4385
Triple Number Windward/Leeward Low0.7453
Triple Number Windward/Leeward Medium0.9834
Triple Number Windward/Leeward High1.1660
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance890.3677.7575.7510.1466.8429.0365.9342.3
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance531.71.1284
Triple Number Coastal/Long Distance Low628.40.9548
Triple Number Coastal/Long Distance Medium488.61.2281
Triple Number Coastal/Long Distance High417.11.4385
Triple Number Windward/Leeward Low805.00.7453
Triple Number Windward/Leeward Medium610.10.9834
Triple Number Windward/Leeward High514.61.1660
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance890.3677.7575.7510.1466.8429.0365.9342.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low628.40.9548
Triple Number Coastal/Long Distance Medium488.61.2281
Triple Number Coastal/Long Distance High417.11.4385
Triple Number Windward/Leeward Low805.00.7453
Triple Number Windward/Leeward Medium610.10.9834
Triple Number Windward/Leeward High514.61.1660
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance531.71.1284
Triple Number Coastal/Long Distance Low628.40.9548
Triple Number Coastal/Long Distance Medium488.61.2281
Triple Number Coastal/Long Distance High417.11.4385
Triple Number Windward/Leeward Low805.00.7453
Triple Number Windward/Leeward Medium610.10.9834
Triple Number Windward/Leeward High514.61.1660
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance890.3677.7575.7510.1466.8429.0365.9342.3
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance531.71.1284
Triple Number Coastal/Long Distance Low628.40.9548
Triple Number Coastal/Long Distance Medium488.61.2281
Triple Number Coastal/Long Distance High417.11.4385
Triple Number Windward/Leeward Low805.00.7453
Triple Number Windward/Leeward Medium610.10.9834
Triple Number Windward/Leeward High514.61.1660
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance890.3677.7575.7510.1466.8429.0365.9342.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low628.4
Triple Number Coastal/Long Distance Medium488.6
Triple Number Coastal/Long Distance High417.1
Triple Number Windward/Leeward Low805.0
Triple Number Windward/Leeward Medium610.1
Triple Number Windward/Leeward High514.6
Predominantly Upwind537.3
Predominantly Downwind484.7
Predominantly Reaching464.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance531.71.1284
Triple Number Coastal/Long Distance Low628.40.9548
Triple Number Coastal/Long Distance Medium488.61.2281
Triple Number Coastal/Long Distance High417.11.4385
Triple Number Windward/Leeward Low805.00.7453
Triple Number Windward/Leeward Medium610.10.9834
Triple Number Windward/Leeward High514.61.1660
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance890.3677.7575.7510.1466.8429.0365.9342.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9548
Triple Number Coastal/Long Distance Medium1.2281
Triple Number Coastal/Long Distance High1.4385
Triple Number Windward/Leeward Low0.7453
Triple Number Windward/Leeward Medium0.9834
Triple Number Windward/Leeward High1.1660
Coastal/Long Distance1.1284
Predominantly Upwind1.1167
Predominantly Downwind1.2378
For information
General Purpose Handicap (GPH)548.2
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9548
Tretall Distanseseilas Mellomvind1.2281
Tretall Distanseseilas Mye vind1.4385
Tretall Pølsebane Lite vind0.7453
Tretall Pølsebane Mellomvind0.9834
Tretall Pølsebane Mye vind1.1660
Distanseseilas ett tall1.2297
Enkeltall Motvind1.1167
Enkeltall Medvind1.2378
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low628.40.9548
Triple Number Coastal/Long Distance Medium488.61.2281
Triple Number Coastal/Long Distance High417.11.4385
Triple Number Windward/Leeward Low805.00.7453
Triple Number Windward/Leeward Medium610.10.9834
Triple Number Windward/Leeward High514.61.1660
Coastal/Long Distance531.71.1284
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind537.31.1167
Predominantly Downwind484.71.2378
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore453.01.3244
Cape Doctor Coastal373.51.6065
Triple Number Coastal/Long Distance Low628.40.9548
Triple Number Coastal/Long Distance Medium488.61.2281
Triple Number Coastal/Long Distance High417.11.4385
Triple Number Windward/Leeward Low805.00.7453
Triple Number Windward/Leeward Medium610.10.9834
Triple Number Windward/Leeward High514.61.1660
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9548
Triple Number Coastal/Long Distance Medium1.2281
Triple Number Coastal/Long Distance High1.4385
Triple Number Windward/Leeward Low0.7453
Triple Number Windward/Leeward Medium0.9834
Triple Number Windward/Leeward High1.1660
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9548
Triple Number Coastal/Long Distance Medium1.2281
Triple Number Coastal/Long Distance High1.4385
Triple Number Windward/Leeward Low0.7453
Triple Number Windward/Leeward Medium0.9834
Triple Number Windward/Leeward High1.1660
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance531.71.1284
Triple Number Coastal/Long Distance Low628.40.9548
Triple Number Coastal/Long Distance Medium488.61.2281
Triple Number Coastal/Long Distance High417.11.4385
Triple Number Windward/Leeward Low805.00.7453
Triple Number Windward/Leeward Medium610.10.9834
Triple Number Windward/Leeward High514.61.1660
Predominantly Upwind537.31.1167
Predominantly Downwind484.71.2378
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance890.3677.7575.7510.1466.8429.0365.9342.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance531.71.1284
Triple Number Coastal/Long Distance Low628.40.9548
Triple Number Coastal/Long Distance Medium488.61.2281
Triple Number Coastal/Long Distance High417.11.4385
Triple Number Windward/Leeward Low805.00.7453
Triple Number Windward/Leeward Medium610.10.9834
Triple Number Windward/Leeward High514.61.1660
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance890.3677.7575.7510.1466.8429.0365.9342.3
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low628.40.9548
Triple Number AP Medium488.61.2279
Triple Number AP High417.11.4385
Triple Number Windward/Leeward Low805.00.7453
Triple Number Windward/Leeward Medium610.10.9834
Triple Number Windward/Leeward High514.61.1660
Single Number Predominant Upwind535.41.1208
Single Number Predominant Reaching460.61.3027
Single Number Predominant Downwind486.31.2338
Predominant Upwind - Low691.50.8677
Predominant Upwind - Low/Med586.61.0229
Predominant Upwind - Medium522.61.1480
Predominant Upwind - Med/High481.71.2456
Predominant Upwind - High458.91.3075
Predominant Downwind Low688.80.8711
Predominant Downwind Low/Med562.01.0676
Predominant Downwind Medium470.11.2764
Predominant Downwind Med/High393.01.5267
Predominant Downwind High340.61.7613
Predominant Reaching Low618.60.9699
Predominant Reaching Low/Med520.01.1538
Predominant Reaching Medium447.41.3410
Predominant Reaching Med/High390.31.5373
Predominant Reaching High357.11.6801
SA/DSPL Upwind41.72SA/DSPL Downwind104.68
Scoring OptionTODTOT
5-Band Windward/Leeward Low852.50.7038
5-Band Windward/Leeward Low/Med697.30.8605
5-Band Windward/Leeward Medium599.91.0002
5-Band Windward/Leeward Med/High529.11.1339
5-Band Windward/Leeward High476.91.2580
Windward/Leeward 60-40 Low856.30.7007
Windward/Leeward 60-40 Low/Med705.70.8503
Windward/Leeward 60-40 Medium614.70.9761
Windward/Leeward 60-40 Med/High552.91.0852
Windward/Leeward 60-40 High509.41.1780
5-Band AP Low660.60.9082
5-Band AP Low/Med552.61.0858
5-Band AP Medium480.61.2484
5-Band AP Med/High427.41.4039
5-Band AP High390.71.5357
5-Band SF Bay Tour - Low809.20.7415
5-Band SF Bay Tour - Low/Med665.70.9013
5-Band SF Bay Tour - Medium576.41.0410
5-Band SF Bay Tour - Med/High513.01.1695
5-Band SF Bay Tour - High468.71.2800
Chicago-Mac Upwind1.0963
Chicago-Mac All Purpose1.1491
Chicago-Mac Downwind1.2087
Bayview-Mac Cove Island1.0679
Bayview-Mac Shore1.0773
Harvest Moon Regatta401.71.4938

Club
Certificate
2024

Boat

PACIFIC YANKEE

USA 31062

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassCape 31MeasurementHINPlan reviewHull constructionCoredCarbon RudderYesLight stanchionsNoTrim tabNo
LOA9.573Max. Beam3.054Draft2.442Displacement1,774Wetted area17.74IMS L9.342LSM08.704Acc. length9.573Sink (kg/mm) 14.03
VCGD-0.475VCGM-0.470RM Rated (kg·m) 74.5Limit of positive stability(°) N/AStability IndexN/ADefault crew weight565Declared crew weight595
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.375PBW0.100PIPA0.0036
EDL1.100ST10.065ST20.185
ST30.185ST40.110ST50.285
RIG
Forestay tensionAftInner stayNone FittedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunners/Checkstays0Spreaders2Rotating mastNo
P12.496IG12.509ISP13.809MDT10.110MDL10.210MDT20.098MDL20.140TL1.400MW0.200GO0.205
E4.500J3.585BAS1.213FSD0.030SFJ0.290SPLWPLTPS5.945BD0.160MWT79.50MCG4.720
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered74.5Flotation Date06/09/2022
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2024

Boat

PACIFIC YANKEE

USA 31062

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMN-11.121.522.123.053.8136.6813/07/2023OUS153450-001
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ20.120.631.122.002.873.7312.48YesNo 24.5714/07/2023OUS153450-002
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA215.6913.7014.709.509.7797%117.0001/07/2023OUS153450-006