International
Certificate
2023

Boat

POLLY ESTHER

USA 7

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 Angles42.6°40.6°39.3°38.2°37.6°37.5°38.1°
Beat VMG4.014.885.435.695.825.905.95
52°6.197.217.818.078.208.288.36
60°6.677.608.038.298.438.528.62
75°7.127.988.338.538.748.909.10
90°7.208.098.558.879.089.289.58
110°6.817.868.488.889.309.7010.44
120°6.487.778.468.989.459.7910.47
135°5.797.248.138.719.269.8611.38
150°4.886.167.288.088.548.939.78
Run VMG4.235.336.307.017.407.778.66
Gybe Angles143.0°146.0°148.5°151.0°150.5°171.2°174.8°

APH: 483.6

CDL: 11.716

GPH: 539.5

CertNo: US6862

BOAT
ClassXP-44DesignerJEPPESENBuilderX-YACHTSAge date05/2015Series date12/2010Offset fileXP-44.offData fileUS6862
HULL
Length Overall13.305 mMaximum Beam4.052 mDraft2.688 mDisplacement9,532 kgDLR5.3784IMS DivisionCruiser/RacerDynamic Allowance0.090%Age Allowance0.422%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.457m
CREW
Maximum weight868 kgMinimum weight651 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail63.5364.71Headsail Luffed49.3049.30Headsail Flying104.83104.83SymmetricAsymmetric197.41197.41 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail18.59Storm Jib16.68Heavy Weather Jib45.03
SAIL LIMITS
Headsails7  Spinnakers5
STABILITY
Righting Moment267.6 kg·mStability Index132.7
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  03330002HDFIssued on 06/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

POLLY ESTHER

USA 7

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 VMG897.6737.0662.6633.1618.6610.7605.3
52°581.3499.5461.0446.2439.2435.0430.8
60°539.5473.5448.5434.1427.1422.5417.5
75°505.4451.3432.3422.3411.8404.5395.7
90°499.7445.0421.1406.1396.4388.0375.6
110°529.0457.9424.3405.5387.1371.1344.7
120°555.5463.2425.4400.9381.1367.6343.8
135°621.7497.2442.9413.5388.6365.1316.5
150°737.5584.4494.6445.5421.5403.0368.0
Run VMG851.6674.8571.1513.7486.5463.2415.6
Selected Courses
Windward / Leeward874.6705.9616.8573.4552.6536.9510.5
All purpose663.1550.9496.1468.8452.5440.0419.7
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward599.41.0009
All purpose483.61.2407
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low607.00.9885
Triple Number Coastal/Long Distance Medium480.71.2483
Triple Number Coastal/Long Distance High435.51.3777
Triple Number Windward/Leeward Low790.20.7593
Triple Number Windward/Leeward Medium593.71.0106
Triple Number Windward/Leeward High530.91.1301
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance526.91.1388
Triple Number Coastal/Long Distance Low607.00.9885
Triple Number Coastal/Long Distance Medium480.71.2483
Triple Number Coastal/Long Distance High435.51.3777
Triple Number Windward/Leeward Low790.20.7593
Triple Number Windward/Leeward Medium593.71.0106
Triple Number Windward/Leeward High530.91.1301
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance872.3663.0557.4499.7469.7445.1404.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8815
Downwind "popa"1.0562
70% up, 30% down "Ilhabela"0.9275
30% up, 70% down "Ilhabela-inverso"0.9969
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low607.00.9885
Triple Number Coastal/Long Distance Medium480.71.2483
Triple Number Coastal/Long Distance High435.51.3777
Triple Number Windward/Leeward Low790.20.7593
Triple Number Windward/Leeward Medium593.71.0106
Triple Number Windward/Leeward High530.91.1301
Predominantly Upwind523.11.1471
Predominantly Downwind488.41.2285
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low607.00.9885
Triple Number All Purpose Medium480.71.2483
Triple Number All Purpose High435.51.3777
Triple Number Windward/Leeward Low790.20.7593
Triple Number Windward/Leeward Medium593.71.0106
Triple Number Windward/Leeward High530.91.1301
Predominantly Upwind523.11.1471
Predominantly Downwind488.41.2285
Predominantly Upwind Low680.40.8818
Predominantly Upwind Medium541.81.1074
Predominantly Upwind High510.41.1756
Predominantly Downwind Low665.00.9023
Predominantly Downwind Medium485.41.2360
Predominantly Downwind High414.71.4467
Chicago-Mac Upwind1.1280
Chicago-Mac All Purpose1.1654
Chicago-Mac Downwind1.2083
Bayview-Mac Cove Island1.0915
Bayview-Mac Shore1.0983
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching454.81.3193
Predominantly Reaching Low543.81.1034
Predominantly Reaching Medium450.11.3329
Predominantly Reaching High401.11.4957
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low861.60.6964
5-Band Low / Medium724.00.8288
5-Band Medium585.11.0254
5-Band Medium / High538.21.1149
5-Band High515.11.1649
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance526.91.1388
Triple Number Coastal/Long Distance Low607.00.9885
Triple Number Coastal/Long Distance Medium480.71.2483
Triple Number Coastal/Long Distance High435.51.3777
Triple Number Windward/Leeward Low790.20.7593
Triple Number Windward/Leeward Medium593.71.0106
Triple Number Windward/Leeward High530.91.1301
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance872.3663.0557.4499.7469.7445.1404.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance526.91.1388
Triple Number Coastal/Long Distance Low607.00.9885
Triple Number Coastal/Long Distance Medium480.71.2483
Triple Number Coastal/Long Distance High435.51.3777
Triple Number Windward/Leeward Low790.20.7593
Triple Number Windward/Leeward Medium593.71.0106
Triple Number Windward/Leeward High530.91.1301
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance872.3663.0557.4499.7469.7445.1404.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance526.9
Triple Number Coastal/Long Distance Low607.0
Triple Number Coastal/Long Distance Medium480.7
Triple Number Coastal/Long Distance High435.5
Triple Number Windward/Leeward Low790.2
Triple Number Windward/Leeward Medium593.7
Triple Number Windward/Leeward High530.9
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance872.3663.0557.4499.7469.7445.1404.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance526.91.1388
Triple Number Coastal/Long Distance Low607.00.9885
Triple Number Coastal/Long Distance Medium480.71.2483
Triple Number Coastal/Long Distance High435.51.3777
Triple Number Windward/Leeward Low790.20.7593
Triple Number Windward/Leeward Medium593.71.0106
Triple Number Windward/Leeward High530.91.1301
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance872.3663.0557.4499.7469.7445.1404.3
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)526.91.1388
Triple Number Coastal/Long Distance Low607.00.9885
Triple Number Coastal/Long Distance Medium480.71.2483
Triple Number Coastal/Long Distance High435.51.3777
Triple Number Windward/Leeward Low790.20.7593
Triple Number Windward/Leeward Medium593.71.0106
Triple Number Windward/Leeward High530.91.1301
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance872.3663.0557.4499.7469.7445.1404.3
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low607.00.9885
Triple Number Coastal/Long Distance Medium480.71.2483
Triple Number Coastal/Long Distance High435.51.3777
Triple Number Windward/Leeward Low790.20.7593
Triple Number Windward/Leeward Medium593.71.0106
Triple Number Windward/Leeward High530.91.1301
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9885
Triple Number Coastal/Long Distance Medium1.2483
Triple Number Coastal/Long Distance High1.3777
Triple Number Windward/Leeward Low0.7593
Triple Number Windward/Leeward Medium1.0106
Triple Number Windward/Leeward High1.1301
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance872.3663.0557.4499.7469.7445.1404.3
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance526.91.1388
Triple Number Coastal/Long Distance Low607.00.9885
Triple Number Coastal/Long Distance Medium480.71.2483
Triple Number Coastal/Long Distance High435.51.3777
Triple Number Windward/Leeward Low790.20.7593
Triple Number Windward/Leeward Medium593.71.0106
Triple Number Windward/Leeward High530.91.1301
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance872.3663.0557.4499.7469.7445.1404.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low607.00.9885
Triple Number Coastal/Long Distance Medium480.71.2483
Triple Number Coastal/Long Distance High435.51.3777
Triple Number Windward/Leeward Low790.20.7593
Triple Number Windward/Leeward Medium593.71.0106
Triple Number Windward/Leeward High530.91.1301
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance526.91.1388
Triple Number Coastal/Long Distance Low607.00.9885
Triple Number Coastal/Long Distance Medium480.71.2483
Triple Number Coastal/Long Distance High435.51.3777
Triple Number Windward/Leeward Low790.20.7593
Triple Number Windward/Leeward Medium593.71.0106
Triple Number Windward/Leeward High530.91.1301
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance872.3663.0557.4499.7469.7445.1404.3
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low790.20.7593
Triple Number Windward/Leeward Medium593.71.0106
Triple Number Windward/Leeward High530.91.1301
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance872.3663.0557.4499.7469.7445.1404.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low607.0
Triple Number Coastal/Long Distance Medium480.7
Triple Number Coastal/Long Distance High435.5
Triple Number Windward/Leeward Low790.2
Triple Number Windward/Leeward Medium593.7
Triple Number Windward/Leeward High530.9
Predominantly Upwind523.1
Predominantly Downwind488.4
Predominantly Reaching465.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance526.91.1388
Triple Number Coastal/Long Distance Low607.00.9885
Triple Number Coastal/Long Distance Medium480.71.2483
Triple Number Coastal/Long Distance High435.51.3777
Triple Number Windward/Leeward Low790.20.7593
Triple Number Windward/Leeward Medium593.71.0106
Triple Number Windward/Leeward High530.91.1301
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance872.3663.0557.4499.7469.7445.1404.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9885
Triple Number Coastal/Long Distance Medium1.2483
Triple Number Coastal/Long Distance High1.3777
Triple Number Windward/Leeward Low0.7593
Triple Number Windward/Leeward Medium1.0106
Triple Number Windward/Leeward High1.1301
Coastal/Long Distance1.1388
Predominantly Upwind1.1471
Predominantly Downwind1.2285
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9885
Tretall Distanseseilas Mellomvind1.2483
Tretall Distanseseilas Mye vind1.3777
Tretall Pølsebane Lite vind0.7593
Tretall Pølsebane Mellomvind1.0106
Tretall Pølsebane Mye vind1.1301
Distanseseilas ett tall (OSN 8-16kn)1.1388
Distanseseilas ett tall (APH 6-20kn)1.2407
Enkeltall Motvind1.1471
Enkeltall Medvind1.2285
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low607.00.9885
Triple Number Coastal/Long Distance Medium480.71.2483
Triple Number Coastal/Long Distance High435.51.3777
Triple Number Windward/Leeward Low790.20.7593
Triple Number Windward/Leeward Medium593.71.0106
Triple Number Windward/Leeward High530.91.1301
Coastal/Long Distance526.91.1388
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind523.11.1471
Predominantly Downwind488.41.2285
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore518.41.1574
Cape Doctor Coastal425.81.4092
Triple Number Coastal/Long Distance Low607.00.9885
Triple Number Coastal/Long Distance Medium480.71.2483
Triple Number Coastal/Long Distance High435.51.3777
Triple Number Windward/Leeward Low790.20.7593
Triple Number Windward/Leeward Medium593.71.0106
Triple Number Windward/Leeward High530.91.1301
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9885
Triple Number Coastal/Long Distance Medium1.2483
Triple Number Coastal/Long Distance High1.3777
Triple Number Windward/Leeward Low0.7593
Triple Number Windward/Leeward Medium1.0106
Triple Number Windward/Leeward High1.1301
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9885
Triple Number Coastal/Long Distance Medium1.2483
Triple Number Coastal/Long Distance High1.3777
Triple Number Windward/Leeward Low0.7593
Triple Number Windward/Leeward Medium1.0106
Triple Number Windward/Leeward High1.1301
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance526.91.1388
Triple Number Coastal/Long Distance Low607.00.9885
Triple Number Coastal/Long Distance Medium480.71.2483
Triple Number Coastal/Long Distance High435.51.3777
Triple Number Windward/Leeward Low790.20.7593
Triple Number Windward/Leeward Medium593.71.0106
Triple Number Windward/Leeward High530.91.1301
Predominantly Upwind523.11.1471
Predominantly Downwind488.41.2285
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance872.3663.0557.4499.7469.7445.1404.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance526.91.1388
Triple Number Coastal/Long Distance Low607.00.9885
Triple Number Coastal/Long Distance Medium480.71.2483
Triple Number Coastal/Long Distance High435.51.3777
Triple Number Windward/Leeward Low790.20.7593
Triple Number Windward/Leeward Medium593.71.0106
Triple Number Windward/Leeward High530.91.1301
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance872.3663.0557.4499.7469.7445.1404.3
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low607.00.9885
Triple Number All Purpose Medium480.71.2483
Triple Number All Purpose High435.51.3777
Triple Number Windward/Leeward Low790.20.7593
Triple Number Windward/Leeward Medium593.71.0106
Triple Number Windward/Leeward High530.91.1301
Predominantly Upwind523.11.1471
Predominantly Downwind488.41.2285
Predominantly Upwind Low680.40.8818
Predominantly Upwind Medium541.81.1074
Predominantly Upwind High510.41.1756
Predominantly Downwind Low665.00.9023
Predominantly Downwind Medium485.41.2360
Predominantly Downwind High414.71.4467
Chicago-Mac Upwind1.1280
Chicago-Mac All Purpose1.1654
Chicago-Mac Downwind1.2083
Bayview-Mac Cove Island1.0915
Bayview-Mac Shore1.0983
Harvest Moon Regatta420.71.4262
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy514.21.1669
San Francisco Bay Medium584.41.0266
Predominantly Reaching454.81.3193
Predominantly Reaching Low543.81.1034
Predominantly Reaching Medium450.11.3329
Predominantly Reaching High401.11.4957
Windward/Leeward 60-40 Low795.70.7541
Windward/Leeward 60-40 Medium612.20.9801
Windward/Leeward 60-40 High558.01.0752
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low861.60.6964
5-Band Low / Medium724.00.8288
5-Band Medium585.11.0254
5-Band Medium / High538.21.1149
5-Band High515.11.1649
ORC Ref  03330002HDFIssued on 06/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

POLLY ESTHER

USA 7

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassXP-44Measurement15/03/2023HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA13.305Max. Beam4.052Draft2.688Displacement9,532Wetted area37.58IMS L12.306LSM012.101Acc. length13.169Sink (kg/mm) 27.74
VCGD-0.160VCGM-0.140RM Rated (kg·m) 267.6Limit of positive stability(°) 127.7Stability Index132.7
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.457PBW0.114PIPA0.0039
EDL2.750ST10.049ST20.175
ST30.175ST40.111ST50.270
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P17.920IG18.179ISP19.875MDT10.130MDL10.260MDT20.115MDL20.225TL1.400MW0.275GO0.298
E5.925J4.970BAS1.759FSD0.040SFJ0.300SPLWPLTPS6.330BD0.305MWT267.50MCG6.782
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date15/03/2023MeasurerCommentCushions on
SFFP0.744FFM1.514FF1.528LCFcl7.495SG1.0200
SAFP13.259FAM1.187FA1.188LCFsh7.753HBI1.343
W1141.3W2141.3W3141.3W4141.3LCFD7.375
PD1237.5PD2235.2PD3233.1PD4236.9
WD5.620PLM9000.00GSA1.0RSA1.0RM265.4
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG4Waste PVC Port side4504.501.003Waste PVC Stbd aft head4507.701.001Fuel Alloy Stbd settee0.90002001506.000.102Water PVC Port settee40006.250.20Total deductible1356.000.10
OTHER ITEMSIdKindDescriptionWeightLCGVCG1MiscellaneousAC unit, posrt settee255.070.201Battery2x12V AGM grp 27 house804.900.202Battery12V AGM grp 27 engine4010.500.201EngineYanmar 4JH-57 57 HPTotal deductible0
ORC Ref  03330002HDFIssued on 06/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

POLLY ESTHER

USA 7

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM-10.191.252.263.874.9863.5328/01/2021
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentCode 680.041.713.266.017.959.0019.60NoYes0104.8327/03/2023J-20.050.821.532.763.985.2118.15YesNo 49.3022/01/2021
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA222.0619.0120.5411.5511.48101%197.4121/03/2023
ORC Ref  03330002HDFIssued on 06/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org