Club
Certificate
2023

Boat

KUTTY'S ARK

USA 6710

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
Beat Angles43.8°41.8°40.8°39.6°39.0°38.8°38.4°
Beat VMG3.183.844.344.674.834.924.99
52°4.865.756.346.676.846.937.01
60°5.126.006.536.827.007.107.20
75°5.276.156.666.977.187.337.51
90°5.156.126.757.077.247.427.72
110°5.216.296.907.287.567.808.13
120°5.056.166.847.257.597.898.40
135°4.575.686.537.027.397.728.34
150°3.914.945.826.436.807.097.58
Run VMG3.394.285.045.575.896.367.07
Gybe Angles145.7°147.1°146.7°148.0°149.6°173.0°176.3°

APH: 600.1

CDL: 8.261

GPH: 674.0

CertNo: US6859

BOAT
ClassPEARSON 36DesignerSHAW, WMBuilderPEARSON YACHTSAge dateSeries date07/1972Offset fileUS670.OFFData fileUS6859
HULL
Length Overall11.110 mMaximum Beam3.383 mDraft1.838 mDisplacement6,626 kgDLR9.3893IMS DivisionCruiser/RacerDynamic Allowance0.390%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.332m
CREW
Maximum weight750 kgMinimum weight563 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail28.8729.36Headsail Luffed46.5246.52Headsail FlyingSymmetricAsymmetric99.9699.96 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail8.45Storm Jib9.88Heavy Weather Jib26.66
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
ENGINE REPLACED 2015
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.
ORC Ref  04560002PQ9Issued on 05/07/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

KUTTY'S ARK

USA 6710

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
Beat VMG1133.7938.0830.2770.5745.9732.3721.3
52°740.6626.1568.0539.9526.3519.8513.8
60°702.6600.4551.6527.5514.1506.8499.7
75°683.3585.7540.3516.8501.7491.1479.1
90°698.6587.9533.3509.1497.2485.0466.0
110°690.6572.5521.4494.8476.0461.7442.7
120°713.0584.7526.4496.7474.6456.5428.7
135°788.2633.8551.2512.6487.5466.3431.4
150°921.0728.7618.5559.5529.1507.7474.6
Run VMG1063.5841.4714.2646.1610.9565.6509.4
Selected Courses
Windward / Leeward1098.6889.7772.2708.3678.4649.0615.3
All purpose850.3698.9618.8577.2555.7538.3516.5
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward742.20.8084
All purpose600.10.9998
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low774.60.7746
Triple Number Coastal/Long Distance Medium595.81.0070
Triple Number Coastal/Long Distance High534.51.1226
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium737.30.8138
Triple Number Windward/Leeward High643.70.9321
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance653.60.9180
Triple Number Coastal/Long Distance Low774.60.7746
Triple Number Coastal/Long Distance Medium595.81.0070
Triple Number Coastal/Long Distance High534.51.1226
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium737.30.8138
Triple Number Windward/Leeward High643.70.9321
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1095.1836.8696.6616.5577.4544.6495.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7153
Downwind "popa"0.8483
70% up, 30% down "Ilhabela"0.7506
30% up, 70% down "Ilhabela-inverso"0.8035
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low774.60.7746
Triple Number Coastal/Long Distance Medium595.81.0070
Triple Number Coastal/Long Distance High534.51.1226
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium737.30.8138
Triple Number Windward/Leeward High643.70.9321
Predominantly Upwind647.60.9264
Predominantly Downwind611.20.9817
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low774.60.7746
Triple Number All Purpose Medium595.81.0070
Triple Number All Purpose High534.51.1226
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium737.30.8138
Triple Number Windward/Leeward High643.70.9321
Predominantly Upwind647.60.9264
Predominantly Downwind611.20.9817
Predominantly Upwind Low865.60.6932
Predominantly Upwind Medium667.70.8987
Predominantly Upwind High615.20.9752
Predominantly Downwind Low840.90.7135
Predominantly Downwind Medium607.00.9885
Predominantly Downwind High518.31.1575
Chicago-Mac Upwind0.9092
Chicago-Mac All Purpose0.9345
Chicago-Mac Downwind0.9658
Bayview-Mac Cove Island0.8673
Bayview-Mac Shore0.8759
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching570.31.0521
Predominantly Reaching Low703.50.8529
Predominantly Reaching Medium563.61.0646
Predominantly Reaching High499.71.2007
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1082.50.5543
5-Band Low / Medium909.40.6598
5-Band Medium724.20.8285
5-Band Medium / High653.40.9183
5-Band High621.20.9659
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance653.60.9180
Triple Number Coastal/Long Distance Low774.60.7746
Triple Number Coastal/Long Distance Medium595.81.0070
Triple Number Coastal/Long Distance High534.51.1226
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium737.30.8138
Triple Number Windward/Leeward High643.70.9321
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1095.1836.8696.6616.5577.4544.6495.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance653.60.9180
Triple Number Coastal/Long Distance Low774.60.7746
Triple Number Coastal/Long Distance Medium595.81.0070
Triple Number Coastal/Long Distance High534.51.1226
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium737.30.8138
Triple Number Windward/Leeward High643.70.9321
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1095.1836.8696.6616.5577.4544.6495.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance653.6
Triple Number Coastal/Long Distance Low774.6
Triple Number Coastal/Long Distance Medium595.8
Triple Number Coastal/Long Distance High534.5
Triple Number Windward/Leeward Low994.2
Triple Number Windward/Leeward Medium737.3
Triple Number Windward/Leeward High643.7
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1095.1836.8696.6616.5577.4544.6495.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance653.60.9180
Triple Number Coastal/Long Distance Low774.60.7746
Triple Number Coastal/Long Distance Medium595.81.0070
Triple Number Coastal/Long Distance High534.51.1226
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium737.30.8138
Triple Number Windward/Leeward High643.70.9321
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1095.1836.8696.6616.5577.4544.6495.9
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)653.60.9180
Triple Number Coastal/Long Distance Low774.60.7746
Triple Number Coastal/Long Distance Medium595.81.0070
Triple Number Coastal/Long Distance High534.51.1226
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium737.30.8138
Triple Number Windward/Leeward High643.70.9321
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1095.1836.8696.6616.5577.4544.6495.9
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low774.60.7746
Triple Number Coastal/Long Distance Medium595.81.0070
Triple Number Coastal/Long Distance High534.51.1226
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium737.30.8138
Triple Number Windward/Leeward High643.70.9321
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7746
Triple Number Coastal/Long Distance Medium1.0070
Triple Number Coastal/Long Distance High1.1226
Triple Number Windward/Leeward Low0.6035
Triple Number Windward/Leeward Medium0.8138
Triple Number Windward/Leeward High0.9321
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1095.1836.8696.6616.5577.4544.6495.9
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance653.60.9180
Triple Number Coastal/Long Distance Low774.60.7746
Triple Number Coastal/Long Distance Medium595.81.0070
Triple Number Coastal/Long Distance High534.51.1226
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium737.30.8138
Triple Number Windward/Leeward High643.70.9321
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1095.1836.8696.6616.5577.4544.6495.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low774.60.7746
Triple Number Coastal/Long Distance Medium595.81.0070
Triple Number Coastal/Long Distance High534.51.1226
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium737.30.8138
Triple Number Windward/Leeward High643.70.9321
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance653.60.9180
Triple Number Coastal/Long Distance Low774.60.7746
Triple Number Coastal/Long Distance Medium595.81.0070
Triple Number Coastal/Long Distance High534.51.1226
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium737.30.8138
Triple Number Windward/Leeward High643.70.9321
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1095.1836.8696.6616.5577.4544.6495.9
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium737.30.8138
Triple Number Windward/Leeward High643.70.9321
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1095.1836.8696.6616.5577.4544.6495.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low774.6
Triple Number Coastal/Long Distance Medium595.8
Triple Number Coastal/Long Distance High534.5
Triple Number Windward/Leeward Low994.2
Triple Number Windward/Leeward Medium737.3
Triple Number Windward/Leeward High643.7
Predominantly Upwind647.6
Predominantly Downwind611.2
Predominantly Reaching584.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance653.60.9180
Triple Number Coastal/Long Distance Low774.60.7746
Triple Number Coastal/Long Distance Medium595.81.0070
Triple Number Coastal/Long Distance High534.51.1226
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium737.30.8138
Triple Number Windward/Leeward High643.70.9321
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1095.1836.8696.6616.5577.4544.6495.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7746
Triple Number Coastal/Long Distance Medium1.0070
Triple Number Coastal/Long Distance High1.1226
Triple Number Windward/Leeward Low0.6035
Triple Number Windward/Leeward Medium0.8138
Triple Number Windward/Leeward High0.9321
Coastal/Long Distance0.9180
Predominantly Upwind0.9264
Predominantly Downwind0.9817
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7746
Tretall Distanseseilas Mellomvind1.0070
Tretall Distanseseilas Mye vind1.1226
Tretall Pølsebane Lite vind0.6035
Tretall Pølsebane Mellomvind0.8138
Tretall Pølsebane Mye vind0.9321
Distanseseilas ett tall (OSN 8-16kn)0.9180
Distanseseilas ett tall (APH 6-20kn)0.9998
Enkeltall Motvind0.9264
Enkeltall Medvind0.9817
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low774.60.7746
Triple Number Coastal/Long Distance Medium595.81.0070
Triple Number Coastal/Long Distance High534.51.1226
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium737.30.8138
Triple Number Windward/Leeward High643.70.9321
Coastal/Long Distance653.60.9180
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind647.60.9264
Predominantly Downwind611.20.9817
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore625.40.9593
Cape Doctor Coastal523.11.1471
Triple Number Coastal/Long Distance Low774.60.7746
Triple Number Coastal/Long Distance Medium595.81.0070
Triple Number Coastal/Long Distance High534.51.1226
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium737.30.8138
Triple Number Windward/Leeward High643.70.9321
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7746
Triple Number Coastal/Long Distance Medium1.0070
Triple Number Coastal/Long Distance High1.1226
Triple Number Windward/Leeward Low0.6035
Triple Number Windward/Leeward Medium0.8138
Triple Number Windward/Leeward High0.9321
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7746
Triple Number Coastal/Long Distance Medium1.0070
Triple Number Coastal/Long Distance High1.1226
Triple Number Windward/Leeward Low0.6035
Triple Number Windward/Leeward Medium0.8138
Triple Number Windward/Leeward High0.9321
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance653.60.9180
Triple Number Coastal/Long Distance Low774.60.7746
Triple Number Coastal/Long Distance Medium595.81.0070
Triple Number Coastal/Long Distance High534.51.1226
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium737.30.8138
Triple Number Windward/Leeward High643.70.9321
Predominantly Upwind647.60.9264
Predominantly Downwind611.20.9817
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1095.1836.8696.6616.5577.4544.6495.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance653.60.9180
Triple Number Coastal/Long Distance Low774.60.7746
Triple Number Coastal/Long Distance Medium595.81.0070
Triple Number Coastal/Long Distance High534.51.1226
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium737.30.8138
Triple Number Windward/Leeward High643.70.9321
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1095.1836.8696.6616.5577.4544.6495.9
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low774.60.7746
Triple Number All Purpose Medium595.81.0070
Triple Number All Purpose High534.51.1226
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium737.30.8138
Triple Number Windward/Leeward High643.70.9321
Predominantly Upwind647.60.9264
Predominantly Downwind611.20.9817
Predominantly Upwind Low865.60.6932
Predominantly Upwind Medium667.70.8987
Predominantly Upwind High615.20.9752
Predominantly Downwind Low840.90.7135
Predominantly Downwind Medium607.00.9885
Predominantly Downwind High518.31.1575
Chicago-Mac Upwind0.9092
Chicago-Mac All Purpose0.9345
Chicago-Mac Downwind0.9658
Bayview-Mac Cove Island0.8673
Bayview-Mac Shore0.8759
Harvest Moon Regatta524.91.1432
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy626.60.9575
San Francisco Bay Medium725.90.8265
Predominantly Reaching570.31.0521
Predominantly Reaching Low703.50.8529
Predominantly Reaching Medium563.61.0646
Predominantly Reaching High499.71.2007
Windward/Leeward 60-40 Low1002.50.5985
Windward/Leeward 60-40 Medium758.00.7915
Windward/Leeward 60-40 High673.60.8907
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1082.50.5543
5-Band Low / Medium909.40.6598
5-Band Medium724.20.8285
5-Band Medium / High653.40.9183
5-Band High621.20.9659
ORC Ref  04560002PQ9Issued on 05/07/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

KUTTY'S ARK

USA 6710

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassPEARSON 36Measurement10/06/1984HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.110Max. Beam3.383Draft1.838Displacement6,626Wetted area26.18IMS L9.011LSM08.902Acc. length10.996Sink (kg/mm) 17.87
VCGD-0.073VCGM-0.084RM Rated (kg·m) 128.2Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.332PBW0.121PIPA0.0084
PSD0.021PHD0.052PHL0.168
PSA26.0°ESL1.371
ST10.411ST20.049ST30.110
ST40.051ST50.236
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1Rotating mastNo
P12.344IG14.052ISP14.052MDT10.137MDL10.216MDT20.128MDL20.165TL2.591MW0.000GO0.000
E3.911J4.517BAS1.213FSD0.000SFJ0.000SPLWPLTPS5.685BD0.113MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.071Flotation Date01/01/2000MeasurerComment
SFFP0.625FFMFF1.403LCFcl5.995SG0.0000
SAFP10.540FAMFA1.042LCFsh6.236HBI1.135
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560002PQ9Issued on 05/07/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

KUTTY'S ARK

USA 6710

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentUK111380.120.821.482.533.3228.87
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentORC0.050.861.703.445.226.9813.41NoNo 46.52* Copied from legacy *
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment201715.7112.7014.218.468.38101%99.96
ORC Ref  04560002PQ9Issued on 05/07/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org