International
Certificate
2023

Boat

VESILEENU

EST 157

Estonian Yachting Union
Purje 8, maja 3
11911 Tallinn
Estonia
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles42.0°40.2°37.8°36.6°36.4°36.4°36.9°
Beat VMG3.193.774.164.364.444.484.49
52°4.765.455.785.966.076.136.18
60°4.955.595.896.086.206.286.37
75°5.055.675.996.206.386.526.70
90°4.985.736.106.356.546.677.03
110°4.945.726.136.466.777.087.64
120°4.775.606.046.386.717.077.95
135°4.285.175.796.166.476.807.67
150°3.614.575.355.866.196.497.16
Run VMG3.133.974.685.325.806.136.71
Gybe Angles147.1°152.3°156.8°170.0°179.0°179.0°179.0°

APH: 652.7

CDL: 6.371

GPH: 726.9

CertNo: 208/21

BOAT
ClassPOLARISDesignerSETBuilderSETAge date01/1991Series date06/1984Offset filePolaris-EST157+.offData fileEST157
HULL
Length Overall7.600 mMaximum Beam2.696 mDraft1.676 mDisplacement1,677 kgDLR8.9801IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight405 kgMinimum weight304 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail20.3220.87Headsail Luffed14.0414.04Headsail FlyingSymmetric34.4334.42Asymmetric
STORM SAIL AREAS (m²)
Trysail5.83Storm Jib3.27Heavy Weather Jib8.83
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment29.7 kg·mStability Index104.2
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  04340002LA8Issued on 11/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

VESILEENU

EST 157

Estonian Yachting Union
Purje 8, maja 3
11911 Tallinn
Estonia
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1129.7953.9866.3825.6811.6803.6801.8
52°756.4660.8623.2603.9593.5587.7582.1
60°726.9644.1611.4592.6580.2573.0565.0
75°712.4635.4601.5580.5564.5551.9537.2
90°723.3628.3590.0566.9550.8539.8512.1
110°728.5629.4586.9557.7532.1508.3471.1
120°755.1643.4595.8564.7536.6509.1452.9
135°842.1696.2621.2584.8556.4529.2469.4
150°996.8787.6673.3614.0581.4554.7502.7
Run VMG1151.1907.7769.6676.9620.8587.4536.8
Selected Courses
Windward / Leeward1140.4930.8817.9751.2716.2695.5669.3
All purpose884.3742.6672.6633.4610.5593.5565.7
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward785.30.7640
All purpose652.70.9192
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low813.40.7376
Triple Number Coastal/Long Distance Medium649.80.9233
Triple Number Coastal/Long Distance High587.31.0216
Triple Number Windward/Leeward Low1035.60.5794
Triple Number Windward/Leeward Medium779.60.7696
Triple Number Windward/Leeward High690.80.8685
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance705.80.8502
Triple Number Coastal/Long Distance Low813.40.7376
Triple Number Coastal/Long Distance Medium649.80.9233
Triple Number Coastal/Long Distance High587.31.0216
Triple Number Windward/Leeward Low1035.60.5794
Triple Number Windward/Leeward Medium779.60.7696
Triple Number Windward/Leeward High690.80.8685
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.4879.8747.1671.6632.0600.0541.0
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6783
Downwind "popa"0.8000
70% up, 30% down "Ilhabela"0.7107
30% up, 70% down "Ilhabela-inverso"0.7591
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low813.40.7376
Triple Number Coastal/Long Distance Medium649.80.9233
Triple Number Coastal/Long Distance High587.31.0216
Triple Number Windward/Leeward Low1035.60.5794
Triple Number Windward/Leeward Medium779.60.7696
Triple Number Windward/Leeward High690.80.8685
Predominantly Upwind700.20.8569
Predominantly Downwind663.70.9040
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low813.40.7376
Triple Number All Purpose Medium649.80.9233
Triple Number All Purpose High587.31.0216
Triple Number Windward/Leeward Low1035.60.5794
Triple Number Windward/Leeward Medium779.60.7696
Triple Number Windward/Leeward High690.80.8685
Predominantly Upwind700.20.8569
Predominantly Downwind663.70.9040
Predominantly Upwind Low891.40.6731
Predominantly Upwind Medium720.50.8327
Predominantly Upwind High681.60.8803
Predominantly Downwind Low895.70.6699
Predominantly Downwind Medium659.00.9105
Predominantly Downwind High557.41.0764
Chicago-Mac Upwind0.8431
Chicago-Mac All Purpose0.8640
Chicago-Mac Downwind0.8895
Bayview-Mac Cove Island0.8114
Bayview-Mac Shore0.8186
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching625.50.9593
Predominantly Reaching Low745.00.8054
Predominantly Reaching Medium621.30.9657
Predominantly Reaching High556.21.0787
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1124.20.5337
5-Band Low / Medium951.70.6305
5-Band Medium766.80.7824
5-Band Medium / High699.20.8581
5-Band High673.80.8904
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance705.80.8502
Triple Number Coastal/Long Distance Low813.40.7376
Triple Number Coastal/Long Distance Medium649.80.9233
Triple Number Coastal/Long Distance High587.31.0216
Triple Number Windward/Leeward Low1035.60.5794
Triple Number Windward/Leeward Medium779.60.7696
Triple Number Windward/Leeward High690.80.8685
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.4879.8747.1671.6632.0600.0541.0
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance705.80.8502
Triple Number Coastal/Long Distance Low813.40.7376
Triple Number Coastal/Long Distance Medium649.80.9233
Triple Number Coastal/Long Distance High587.31.0216
Triple Number Windward/Leeward Low1035.60.5794
Triple Number Windward/Leeward Medium779.60.7696
Triple Number Windward/Leeward High690.80.8685
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.4879.8747.1671.6632.0600.0541.0
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance705.8
Triple Number Coastal/Long Distance Low813.4
Triple Number Coastal/Long Distance Medium649.8
Triple Number Coastal/Long Distance High587.3
Triple Number Windward/Leeward Low1035.6
Triple Number Windward/Leeward Medium779.6
Triple Number Windward/Leeward High690.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.4879.8747.1671.6632.0600.0541.0
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance705.80.8502
Triple Number Coastal/Long Distance Low813.40.7376
Triple Number Coastal/Long Distance Medium649.80.9233
Triple Number Coastal/Long Distance High587.31.0216
Triple Number Windward/Leeward Low1035.60.5794
Triple Number Windward/Leeward Medium779.60.7696
Triple Number Windward/Leeward High690.80.8685
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.4879.8747.1671.6632.0600.0541.0
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)705.80.8502
Triple Number Coastal/Long Distance Low813.40.7376
Triple Number Coastal/Long Distance Medium649.80.9233
Triple Number Coastal/Long Distance High587.31.0216
Triple Number Windward/Leeward Low1035.60.5794
Triple Number Windward/Leeward Medium779.60.7696
Triple Number Windward/Leeward High690.80.8685
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.4879.8747.1671.6632.0600.0541.0
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low813.40.7376
Triple Number Coastal/Long Distance Medium649.80.9233
Triple Number Coastal/Long Distance High587.31.0216
Triple Number Windward/Leeward Low1035.60.5794
Triple Number Windward/Leeward Medium779.60.7696
Triple Number Windward/Leeward High690.80.8685
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7376
Triple Number Coastal/Long Distance Medium0.9233
Triple Number Coastal/Long Distance High1.0216
Triple Number Windward/Leeward Low0.5794
Triple Number Windward/Leeward Medium0.7696
Triple Number Windward/Leeward High0.8685
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.4879.8747.1671.6632.0600.0541.0
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance705.80.8502
Triple Number Coastal/Long Distance Low813.40.7376
Triple Number Coastal/Long Distance Medium649.80.9233
Triple Number Coastal/Long Distance High587.31.0216
Triple Number Windward/Leeward Low1035.60.5794
Triple Number Windward/Leeward Medium779.60.7696
Triple Number Windward/Leeward High690.80.8685
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.4879.8747.1671.6632.0600.0541.0
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low813.40.7376
Triple Number Coastal/Long Distance Medium649.80.9233
Triple Number Coastal/Long Distance High587.31.0216
Triple Number Windward/Leeward Low1035.60.5794
Triple Number Windward/Leeward Medium779.60.7696
Triple Number Windward/Leeward High690.80.8685
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance705.80.8502
Triple Number Coastal/Long Distance Low813.40.7376
Triple Number Coastal/Long Distance Medium649.80.9233
Triple Number Coastal/Long Distance High587.31.0216
Triple Number Windward/Leeward Low1035.60.5794
Triple Number Windward/Leeward Medium779.60.7696
Triple Number Windward/Leeward High690.80.8685
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.4879.8747.1671.6632.0600.0541.0
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1035.60.5794
Triple Number Windward/Leeward Medium779.60.7696
Triple Number Windward/Leeward High690.80.8685
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.4879.8747.1671.6632.0600.0541.0
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low813.4
Triple Number Coastal/Long Distance Medium649.8
Triple Number Coastal/Long Distance High587.3
Triple Number Windward/Leeward Low1035.6
Triple Number Windward/Leeward Medium779.6
Triple Number Windward/Leeward High690.8
Predominantly Upwind700.2
Predominantly Downwind663.7
Predominantly Reaching639.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance705.80.8502
Triple Number Coastal/Long Distance Low813.40.7376
Triple Number Coastal/Long Distance Medium649.80.9233
Triple Number Coastal/Long Distance High587.31.0216
Triple Number Windward/Leeward Low1035.60.5794
Triple Number Windward/Leeward Medium779.60.7696
Triple Number Windward/Leeward High690.80.8685
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.4879.8747.1671.6632.0600.0541.0
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7376
Triple Number Coastal/Long Distance Medium0.9233
Triple Number Coastal/Long Distance High1.0216
Triple Number Windward/Leeward Low0.5794
Triple Number Windward/Leeward Medium0.7696
Triple Number Windward/Leeward High0.8685
Coastal/Long Distance0.8502
Predominantly Upwind0.8569
Predominantly Downwind0.9040
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7376
Tretall Distanseseilas Mellomvind0.9233
Tretall Distanseseilas Mye vind1.0216
Tretall Pølsebane Lite vind0.5794
Tretall Pølsebane Mellomvind0.7696
Tretall Pølsebane Mye vind0.8685
Distanseseilas ett tall (OSN 8-16kn)0.8502
Distanseseilas ett tall (APH 6-20kn)0.9192
Enkeltall Motvind0.8569
Enkeltall Medvind0.9040
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low813.40.7376
Triple Number Coastal/Long Distance Medium649.80.9233
Triple Number Coastal/Long Distance High587.31.0216
Triple Number Windward/Leeward Low1035.60.5794
Triple Number Windward/Leeward Medium779.60.7696
Triple Number Windward/Leeward High690.80.8685
Coastal/Long Distance705.80.8502
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind700.20.8569
Predominantly Downwind663.70.9040
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore677.20.8861
Cape Doctor Coastal574.01.0452
Triple Number Coastal/Long Distance Low813.40.7376
Triple Number Coastal/Long Distance Medium649.80.9233
Triple Number Coastal/Long Distance High587.31.0216
Triple Number Windward/Leeward Low1035.60.5794
Triple Number Windward/Leeward Medium779.60.7696
Triple Number Windward/Leeward High690.80.8685
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7376
Triple Number Coastal/Long Distance Medium0.9233
Triple Number Coastal/Long Distance High1.0216
Triple Number Windward/Leeward Low0.5794
Triple Number Windward/Leeward Medium0.7696
Triple Number Windward/Leeward High0.8685
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7376
Triple Number Coastal/Long Distance Medium0.9233
Triple Number Coastal/Long Distance High1.0216
Triple Number Windward/Leeward Low0.5794
Triple Number Windward/Leeward Medium0.7696
Triple Number Windward/Leeward High0.8685
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance705.80.8502
Triple Number Coastal/Long Distance Low813.40.7376
Triple Number Coastal/Long Distance Medium649.80.9233
Triple Number Coastal/Long Distance High587.31.0216
Triple Number Windward/Leeward Low1035.60.5794
Triple Number Windward/Leeward Medium779.60.7696
Triple Number Windward/Leeward High690.80.8685
Predominantly Upwind700.20.8569
Predominantly Downwind663.70.9040
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.4879.8747.1671.6632.0600.0541.0
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance705.80.8502
Triple Number Coastal/Long Distance Low813.40.7376
Triple Number Coastal/Long Distance Medium649.80.9233
Triple Number Coastal/Long Distance High587.31.0216
Triple Number Windward/Leeward Low1035.60.5794
Triple Number Windward/Leeward Medium779.60.7696
Triple Number Windward/Leeward High690.80.8685
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.4879.8747.1671.6632.0600.0541.0
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low813.40.7376
Triple Number All Purpose Medium649.80.9233
Triple Number All Purpose High587.31.0216
Triple Number Windward/Leeward Low1035.60.5794
Triple Number Windward/Leeward Medium779.60.7696
Triple Number Windward/Leeward High690.80.8685
Predominantly Upwind700.20.8569
Predominantly Downwind663.70.9040
Predominantly Upwind Low891.40.6731
Predominantly Upwind Medium720.50.8327
Predominantly Upwind High681.60.8803
Predominantly Downwind Low895.70.6699
Predominantly Downwind Medium659.00.9105
Predominantly Downwind High557.41.0764
Chicago-Mac Upwind0.8431
Chicago-Mac All Purpose0.8640
Chicago-Mac Downwind0.8895
Bayview-Mac Cove Island0.8114
Bayview-Mac Shore0.8186
Harvest Moon Regatta575.91.0418
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy680.30.8819
San Francisco Bay Medium775.50.7737
Predominantly Reaching625.50.9593
Predominantly Reaching Low745.00.8054
Predominantly Reaching Medium621.30.9657
Predominantly Reaching High556.21.0787
Windward/Leeward 60-40 Low1036.80.5787
Windward/Leeward 60-40 Medium802.40.7478
Windward/Leeward 60-40 High729.60.8223
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1124.20.5337
5-Band Low / Medium951.70.6305
5-Band Medium766.80.7824
5-Band Medium / High699.20.8581
5-Band High673.80.8904
ORC Ref  04340002LA8Issued on 11/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

VESILEENU

EST 157

Estonian Yachting Union
Purje 8, maja 3
11911 Tallinn
Estonia
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassPOLARISMeasurement06/06/2022HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA7.600Max. Beam2.696Draft1.676Displacement1,677Wetted area11.32IMS L6.200LSM05.715Acc. length7.600Sink (kg/mm) 8.25
VCGD-0.049VCGM-0.044RM Rated (kg·m) 29.7Limit of positive stability(°) 112.0Stability Index104.2
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
PIPA0.0000
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays2Spreaders2Rotating mastNo
P9.250IG8.085ISP8.355MDT10.075MDL10.115MDT20.073MDL20.084TL1.860MW0.114GO0.114
E3.600J2.448BAS1.105FSD0.044SFJ0.100SPL2.550WPLTPSBD0.111MWT52.55MCG3.318
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date06/06/2022MeasurerComment
SFFP0.394FFM0.850FF0.856LCFcl3.996SG1.0015
SAFP7.600FAM0.174FA0.177LCFsh4.210HBI0.773
W131.6W231.6W331.6W431.6
PD1654.3PD2653.0PD3652.5PD4651.7
WD7.795PLM9000.00GSA1.0RSA1.0RM29.7
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04340002LA8Issued on 11/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

VESILEENU

EST 157

Estonian Yachting Union
Purje 8, maja 3
11911 Tallinn
Estonia
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment30.320.851.442.353.0520.3203/07/2019
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment5a0.110.470.871.742.643.567.93NoNo 14.0409/05/20232022 Medium40.070.380.711.532.293.227.95NoNo 12.3203/07/2019G2
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment48.508.508.504.904.7034.4326/01/2022S2 Light38.358.358.354.764.6833.0118/01/2018S-268.308.308.304.784.6732.9129/11/2019S458.088.088.084.304.4729.1829/06/2021S3
ORC Ref  04340002LA8Issued on 11/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org