Club Certificate2025
W-LindEST F32
Estonian Yachting Union
Purje 8, maja 3
11911 Tallinn
Estonia
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles43.1°43.1°41.2°40.4°40.2°40.1°40.3°41.5°42.8°
Beat VMG2.132.883.393.613.713.763.783.753.68
52°3.314.365.005.265.385.435.465.525.51
60°3.524.575.175.445.555.615.655.735.75
75°3.674.735.315.615.765.855.916.036.09
90°3.594.685.325.675.896.046.136.296.43
110°3.204.345.155.625.936.196.426.777.10
120°3.024.144.995.525.856.146.416.907.40
135°2.663.714.575.255.665.966.246.807.45
150°2.233.204.074.815.395.746.016.557.14
Run VMG1.912.773.564.254.895.365.706.226.73
Gybe Angles146.0°146.0°157.9°162.7°167.6°177.7°179.0°179.0°179.1°
APH ToD:726.9CDL: 5.312APH ToT: 0.8254CertNo:002/21
BOAT
ClassFOLKBOATDesignerBuilderSETAge date01/1972Series date01/1941Offset fileG1746.OFFData fileESTF32
HULL
Length Overall7.680 mMaximum Beam2.210 mDraft1.158 mDisplacement1,939 kgDLR10.4887IMS DivisionPerformanceDynamic Allowance0.570%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight240 kg(declared)Minimum weight130 kg ✱ when appliedNon Manual PowerNoCrew Arm ExtensionLoose or no lifelines
SAIL AREAS (m²)
MeasuredRatedMainsail18.7919.60Headsail Luffed7.907.90Headsail Flying23.2123.21Symmetric23.9423.94Asymmetric
STORM SAIL AREAS (m²)
Trysail5.18Storm Jib2.12Heavy Weather Jib5.71
SAIL LIMITS
Headsails5
✱ Woven polyester sails
Spinnakers4
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.
ORC Ref  04340003T24Issued on 30/05/2025Valid until 31/12/2025
VPP ver: 2025 1.01 | © ORC | www.orc.org
Club Certificate2025
W-LindEST F32
Estonian Yachting Union
Purje 8, maja 3
11911 Tallinn
Estonia
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1690.51250.91061.8996.4970.5958.1953.4961.0978.1
52°1087.5825.7720.0683.9669.7663.3659.6652.8653.5
60°1022.3787.3696.1661.7648.3641.5636.8628.5626.5
75°981.4761.5677.7641.8624.5615.6608.9597.2591.4
90°1003.6769.9676.4635.0611.7596.2587.0572.0560.2
110°1123.6829.9699.5640.4607.2581.5560.8531.6506.9
120°1193.7869.9721.8652.0614.9586.4561.7521.8486.7
135°1352.6971.2787.7685.3635.7604.1577.0529.1483.5
150°1611.41124.6885.3747.8668.4627.5598.7549.8504.3
Run VMG1884.51298.61011.4847.6736.5671.2631.3579.0535.3
Selected Courses
Windward / Leeward1784.41274.71036.6922.0853.5814.7792.4770.0756.7
All purpose1342.9983.9821.5745.7704.8681.3665.5644.2628.8
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward888.50.6753
All purpose726.90.8254
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low902.80.6646
Triple Number Coastal/Long Distance Medium722.30.8307
Triple Number Coastal/Long Distance High661.40.9071
Triple Number Windward/Leeward Low1155.60.5192
Triple Number Windward/Leeward Medium881.80.6804
Triple Number Windward/Leeward High789.60.7599
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance788.70.7608
Triple Number Coastal/Long Distance Low902.80.6646
Triple Number Coastal/Long Distance Medium722.30.8307
Triple Number Coastal/Long Distance High661.40.9071
Triple Number Windward/Leeward Low1155.60.5192
Triple Number Windward/Leeward Medium881.80.6804
Triple Number Windward/Leeward High789.60.7599
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1902.11277.1978.2835.6752.5707.0671.4610.9592.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.5872
Downwind "popa"0.7272
70% up, 30% down "Ilhabela"0.6232
30% up, 70% down "Ilhabela-inverso"0.6787
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low902.80.6646
Triple Number Coastal/Long Distance Medium722.30.8307
Triple Number Coastal/Long Distance High661.40.9071
Triple Number Windward/Leeward Low1155.60.5192
Triple Number Windward/Leeward Medium881.80.6804
Triple Number Windward/Leeward High789.60.7599
Predominantly Upwind785.50.7638
Predominantly Downwind731.80.8199
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low902.70.6646
Triple Number AP Medium722.30.8306
Triple Number AP High661.50.9071
Triple Number Windward/Leeward Low1207.40.4969
Triple Number Windward/Leeward Medium881.80.6804
Triple Number Windward/Leeward High789.60.7599
Single Number Predominant Upwind813.50.7376
Single Number Predominant Reaching718.10.8355
Single Number Predominant Downwind765.10.7842
Predominant Upwind - Low1057.20.5675
Predominant Upwind - Low/Med839.80.7145
Predominant Upwind - Medium766.70.7826
Predominant Upwind - Med/High733.50.8181
Predominant Upwind - High721.00.8322
Predominant Downwind Low1107.40.5418
Predominant Downwind Low/Med825.70.7267
Predominant Downwind Medium707.40.8482
Predominant Downwind Med/High638.20.9402
Predominant Downwind High600.60.9990
Predominant Reaching Low962.30.6235
Predominant Reaching Low/Med754.30.7955
Predominant Reaching Medium675.50.8882
Predominant Reaching Med/High631.80.9497
Predominant Reaching High607.00.9885
SA/DSPL Upwind17.13SA/DSPL Downwind27.42
Scoring OptionTODTOT
5-Band Windward/Leeward Low1343.40.4466
5-Band Windward/Leeward Low/Med1004.20.5975
5-Band Windward/Leeward Medium868.60.6908
5-Band Windward/Leeward Med/High797.50.7524
5-Band Windward/Leeward High771.50.7777
Windward/Leeward 60-40 Low1337.40.4486
Windward/Leeward 60-40 Low/Med1014.00.5917
Windward/Leeward 60-40 Medium890.60.6737
Windward/Leeward 60-40 Med/High829.40.7235
Windward/Leeward 60-40 High809.80.7410
5-Band AP Low997.20.6017
5-Band AP Low/Med801.50.7486
5-Band AP Medium714.10.8402
5-Band AP Med/High667.90.8984
5-Band AP High645.20.9299
5-Band SF Bay Tour - Low1159.60.5174
5-Band SF Bay Tour - Low/Med963.80.6225
5-Band SF Bay Tour - Medium845.30.7098
5-Band SF Bay Tour - Med/High785.10.7643
5-Band SF Bay Tour - High761.60.7878
Chicago-Mac Upwind0.7196
Chicago-Mac All Purpose0.7417
Chicago-Mac Downwind0.7577
Bayview-Mac Cove Island0.5541
Bayview-Mac Shore0.5595
Harvest Moon Regatta630.50.9516
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance788.70.7608
Triple Number Coastal/Long Distance Low902.80.6646
Triple Number Coastal/Long Distance Medium722.30.8307
Triple Number Coastal/Long Distance High661.40.9071
Triple Number Windward/Leeward Low1155.60.5192
Triple Number Windward/Leeward Medium881.80.6804
Triple Number Windward/Leeward High789.60.7599
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1902.11277.1978.2835.6752.5707.0671.4610.9592.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance788.70.7608
Triple Number Coastal/Long Distance Low902.80.6646
Triple Number Coastal/Long Distance Medium722.30.8307
Triple Number Coastal/Long Distance High661.40.9071
Triple Number Windward/Leeward Low1155.60.5192
Triple Number Windward/Leeward Medium881.80.6804
Triple Number Windward/Leeward High789.60.7599
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1902.11277.1978.2835.6752.5707.0671.4610.9592.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance788.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1902.11277.1978.2835.6752.5707.0671.4610.9592.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low902.80.6646
Triple Number Coastal/Long Distance Medium722.30.8307
Triple Number Coastal/Long Distance High661.40.9071
Triple Number Windward/Leeward Low1155.60.5192
Triple Number Windward/Leeward Medium881.80.6804
Triple Number Windward/Leeward High789.60.7599
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating788.70.7608
FinRating, kevyt tuuli1320.80.7571
FinRating, kova tuuli647.80.7718
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low902.80.6646
Triple Number Coastal/Long Distance Medium722.30.8307
Triple Number Coastal/Long Distance High661.40.9071
Triple Number Windward/Leeward Low1155.60.5192
Triple Number Windward/Leeward Medium881.80.6804
Triple Number Windward/Leeward High789.60.7599
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.7608
Triple Number Coastal/Long Distance Low0.6646
Triple Number Coastal/Long Distance Medium0.8307
Triple Number Coastal/Long Distance High0.9071
Triple Number Windward/Leeward Low0.5192
Triple Number Windward/Leeward Medium0.6804
Triple Number Windward/Leeward High0.7599
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1902.11277.1978.2835.6752.5707.0671.4610.9592.1
For information
General Purpose Handicap (GPH)808.8
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance788.70.7608
Triple Number Coastal/Long Distance Low902.80.6646
Triple Number Coastal/Long Distance Medium722.30.8307
Triple Number Coastal/Long Distance High661.40.9071
Triple Number Windward/Leeward Low1155.60.5192
Triple Number Windward/Leeward Medium881.80.6804
Triple Number Windward/Leeward High789.60.7599
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1902.11277.1978.2835.6752.5707.0671.4610.9592.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low902.80.6646
Triple Number Coastal/Long Distance Medium722.30.8307
Triple Number Coastal/Long Distance High661.40.9071
Triple Number Windward/Leeward Low1155.60.5192
Triple Number Windward/Leeward Medium881.80.6804
Triple Number Windward/Leeward High789.60.7599
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance788.70.7608
Triple Number Coastal/Long Distance Low902.80.6646
Triple Number Coastal/Long Distance Medium722.30.8307
Triple Number Coastal/Long Distance High661.40.9071
Triple Number Windward/Leeward Low1155.60.5192
Triple Number Windward/Leeward Medium881.80.6804
Triple Number Windward/Leeward High789.60.7599
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1902.11277.1978.2835.6752.5707.0671.4610.9592.1
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance788.70.7608
Triple Number Coastal/Long Distance Low902.80.6646
Triple Number Coastal/Long Distance Medium722.30.8307
Triple Number Coastal/Long Distance High661.40.9071
Triple Number Windward/Leeward Low1155.60.5192
Triple Number Windward/Leeward Medium881.80.6804
Triple Number Windward/Leeward High789.60.7599
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1902.11277.1978.2835.6752.5707.0671.4610.9592.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low902.8
Triple Number Coastal/Long Distance Medium722.3
Triple Number Coastal/Long Distance High661.4
Triple Number Windward/Leeward Low1155.6
Triple Number Windward/Leeward Medium881.8
Triple Number Windward/Leeward High789.6
Predominantly Upwind785.5
Predominantly Downwind731.8
Predominantly Reaching703.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance788.70.7608
Triple Number Coastal/Long Distance Low902.80.6646
Triple Number Coastal/Long Distance Medium722.30.8307
Triple Number Coastal/Long Distance High661.40.9071
Triple Number Windward/Leeward Low1155.60.5192
Triple Number Windward/Leeward Medium881.80.6804
Triple Number Windward/Leeward High789.60.7599
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1902.11277.1978.2835.6752.5707.0671.4610.9592.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6646
Triple Number Coastal/Long Distance Medium0.8307
Triple Number Coastal/Long Distance High0.9071
Triple Number Windward/Leeward Low0.5192
Triple Number Windward/Leeward Medium0.6804
Triple Number Windward/Leeward High0.7599
Coastal/Long Distance0.7608
Predominantly Upwind0.7638
Predominantly Downwind0.8199
For information
General Purpose Handicap (GPH)808.8
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.8254
Distanseseilas Trippeltall svak vind0.6646
Distanseseilas Trippeltall mellomvind0.8307
Distanseseilas Trippeltall sterk vind0.9071
Pølsebane Trippeltall svak vind0.5192
Pølsebane Trippeltall mellomvind0.6804
Pølsebane Trippeltall sterk vind0.7599
Motvind Singeltall0.7638
Medvind Singeltall0.8199
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low902.80.6646
Triple Number Coastal/Long Distance Medium722.30.8307
Triple Number Coastal/Long Distance High661.40.9071
Triple Number Windward/Leeward Low1155.60.5192
Triple Number Windward/Leeward Medium881.80.6804
Triple Number Windward/Leeward High789.60.7599
Coastal/Long Distance788.70.7608
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind785.50.7638
Predominantly Downwind731.80.8199
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore760.70.7888
Cape Doctor Coastal633.40.9473
Triple Number Coastal/Long Distance Low902.80.6646
Triple Number Coastal/Long Distance Medium722.30.8307
Triple Number Coastal/Long Distance High661.40.9071
Triple Number Windward/Leeward Low1155.60.5192
Triple Number Windward/Leeward Medium881.80.6804
Triple Number Windward/Leeward High789.60.7599
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6646
Triple Number Coastal/Long Distance Medium0.8307
Triple Number Coastal/Long Distance High0.9071
Triple Number Windward/Leeward Low0.5192
Triple Number Windward/Leeward Medium0.6804
Triple Number Windward/Leeward High0.7599
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6646
Triple Number Coastal/Long Distance Medium0.8307
Triple Number Coastal/Long Distance High0.9071
Triple Number Windward/Leeward Low0.5192
Triple Number Windward/Leeward Medium0.6804
Triple Number Windward/Leeward High0.7599
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance788.70.7608
Triple Number Coastal/Long Distance Low902.80.6646
Triple Number Coastal/Long Distance Medium722.30.8307
Triple Number Coastal/Long Distance High661.40.9071
Triple Number Windward/Leeward Low1155.60.5192
Triple Number Windward/Leeward Medium881.80.6804
Triple Number Windward/Leeward High789.60.7599
Predominantly Upwind785.50.7638
Predominantly Downwind731.80.8199
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1902.11277.1978.2835.6752.5707.0671.4610.9592.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance788.70.7608
Triple Number Coastal/Long Distance Low902.80.6646
Triple Number Coastal/Long Distance Medium722.30.8307
Triple Number Coastal/Long Distance High661.40.9071
Triple Number Windward/Leeward Low1155.60.5192
Triple Number Windward/Leeward Medium881.80.6804
Triple Number Windward/Leeward High789.60.7599
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1902.11277.1978.2835.6752.5707.0671.4610.9592.1
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low902.70.6646
Triple Number AP Medium722.30.8306
Triple Number AP High661.50.9071
Triple Number Windward/Leeward Low1207.40.4969
Triple Number Windward/Leeward Medium881.80.6804
Triple Number Windward/Leeward High789.60.7599
Single Number Predominant Upwind813.50.7376
Single Number Predominant Reaching718.10.8355
Single Number Predominant Downwind765.10.7842
Predominant Upwind - Low1057.20.5675
Predominant Upwind - Low/Med839.80.7145
Predominant Upwind - Medium766.70.7826
Predominant Upwind - Med/High733.50.8181
Predominant Upwind - High721.00.8322
Predominant Downwind Low1107.40.5418
Predominant Downwind Low/Med825.70.7267
Predominant Downwind Medium707.40.8482
Predominant Downwind Med/High638.20.9402
Predominant Downwind High600.60.9990
Predominant Reaching Low962.30.6235
Predominant Reaching Low/Med754.30.7955
Predominant Reaching Medium675.50.8882
Predominant Reaching Med/High631.80.9497
Predominant Reaching High607.00.9885
SA/DSPL Upwind17.13SA/DSPL Downwind27.42
Scoring OptionTODTOT
5-Band Windward/Leeward Low1343.40.4466
5-Band Windward/Leeward Low/Med1004.20.5975
5-Band Windward/Leeward Medium868.60.6908
5-Band Windward/Leeward Med/High797.50.7524
5-Band Windward/Leeward High771.50.7777
Windward/Leeward 60-40 Low1337.40.4486
Windward/Leeward 60-40 Low/Med1014.00.5917
Windward/Leeward 60-40 Medium890.60.6737
Windward/Leeward 60-40 Med/High829.40.7235
Windward/Leeward 60-40 High809.80.7410
5-Band AP Low997.20.6017
5-Band AP Low/Med801.50.7486
5-Band AP Medium714.10.8402
5-Band AP Med/High667.90.8984
5-Band AP High645.20.9299
5-Band SF Bay Tour - Low1159.60.5174
5-Band SF Bay Tour - Low/Med963.80.6225
5-Band SF Bay Tour - Medium845.30.7098
5-Band SF Bay Tour - Med/High785.10.7643
5-Band SF Bay Tour - High761.60.7878
Chicago-Mac Upwind0.7196
Chicago-Mac All Purpose0.7417
Chicago-Mac Downwind0.7577
Bayview-Mac Cove Island0.5541
Bayview-Mac Shore0.5595
Harvest Moon Regatta630.50.9516
ORC Ref  04340003T24Issued on 30/05/2025Valid until 31/12/2025
VPP ver: 2025 1.01 | © ORC | www.orc.org
Club Certificate2025
W-LindEST F32
Estonian Yachting Union
Purje 8, maja 3
11911 Tallinn
Estonia
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFOLKBOATMeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA7.680Max. Beam2.210Draft1.158Displacement1,939Wetted area13.69IMS L5.889LSM05.696Acc. length7.183Sink (kg/mm) 7.27
VCGD-0.218VCGM-0.199RM Rated (kg·m) 19.9Limit of positive stability(°) N/AStability IndexN/ADefault crew weight308Declared crew weight240
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders1Rotating mastNo
P8.750IG6.500ISP6.510MDT10.110MDL10.133MDT20.000MDL20.000TLTaperMW0.000GO0.000
E3.380J2.000BAS1.000FSDNo FoilSFJ0.830SPL2.050WPLTPS2.830BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date23/05/2020
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04340003T24Issued on 30/05/2025Valid until 31/12/2025
VPP ver: 2025 1.01 | © ORC | www.orc.org
Club Certificate2025
W-LindEST F32
Estonian Yachting Union
Purje 8, maja 3
11911 Tallinn
Estonia
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.150.881.552.362.9018.79
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment20.030.601.202.223.834.899.56NoYes023.2110.040.350.751.381.992.336.05NoNo 7.90
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment16.806.806.804.244.1623.94* Copied from legacy *
ORC Ref  04340003T24Issued on 30/05/2025Valid until 31/12/2025
VPP ver: 2025 1.01 | © ORC | www.orc.org