Club
Certificate
2023

Boat

LAGLE III

EST 554

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 Angles44.4°42.7°41.7°39.9°38.8°38.5°38.7°
Beat VMG2.773.383.844.184.384.454.50
52°4.275.125.696.006.176.266.33
60°4.515.355.876.156.336.436.52
75°4.655.496.016.306.516.676.84
90°4.585.556.146.466.676.797.11
110°4.595.576.166.546.867.137.62
120°4.425.416.066.456.787.117.75
135°3.854.885.726.216.556.877.52
150°3.314.285.145.836.256.577.16
Run VMG2.873.714.475.175.746.166.76
Gybe Angles148.4°152.3°154.1°162.8°175.4°179.0°179.0°

APH: 667.9

CDL: 6.544

GPH: 755.8

CertNo: 164/21

BOAT
ClassFinn Express 83DesignerEivind StillBuilderNycraAge date01/1981Series date01/1981Offset fileL5280.BOFData fileEST554
HULL
Length Overall8.319 mMaximum Beam2.794 mDraft1.415 mDisplacement2,266 kgDLR7.5367IMS DivisionCruiser/RacerDynamic Allowance0.340%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight490 kgMinimum weight368 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail18.8119.42Headsail Luffed16.7416.74Headsail FlyingSymmetric35.4935.49Asymmetric
STORM SAIL AREAS (m²)
Trysail5.29Storm Jib3.38Heavy Weather Jib9.12
SAIL LIMITS
Headsails5  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.

Club
Certificate
2023

Boat

LAGLE III

EST 554

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 VMG1300.31063.6936.4860.8822.8808.1800.8
52°843.6703.2633.2600.4583.0575.5569.1
60°798.2672.4612.9585.1568.8560.1552.2
75°773.5655.4599.3571.2553.0539.8526.5
90°786.9648.6586.1556.9539.8530.3506.4
110°783.9646.5584.1550.5524.9504.7472.6
120°814.5665.8594.5558.3531.0506.7464.6
135°934.6738.2629.3579.8549.6524.1478.5
150°1088.2841.5700.5617.7575.8548.1502.5
Run VMG1256.5970.0806.0696.4627.0584.4532.9
Selected Courses
Windward / Leeward1278.41016.8871.2778.6724.9696.3666.8
All purpose981.1794.0695.4639.5607.6588.6563.2
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward821.40.7305
All purpose667.90.8983
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low887.60.6760
Triple Number Coastal/Long Distance Medium663.10.9049
Triple Number Coastal/Long Distance High583.91.0276
Triple Number Windward/Leeward Low1147.70.5228
Triple Number Windward/Leeward Medium815.90.7354
Triple Number Windward/Leeward High692.40.8666
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance728.80.8233
Triple Number Coastal/Long Distance Low887.60.6760
Triple Number Coastal/Long Distance Medium663.10.9049
Triple Number Coastal/Long Distance High583.91.0276
Triple Number Windward/Leeward Low1147.70.5228
Triple Number Windward/Leeward Medium815.90.7354
Triple Number Windward/Leeward High692.40.8666
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1276.2954.9784.2682.5630.4595.2539.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6371
Downwind "popa"0.7674
70% up, 30% down "Ilhabela"0.6713
30% up, 70% down "Ilhabela-inverso"0.7230
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low887.60.6760
Triple Number Coastal/Long Distance Medium663.10.9049
Triple Number Coastal/Long Distance High583.91.0276
Triple Number Windward/Leeward Low1147.70.5228
Triple Number Windward/Leeward Medium815.90.7354
Triple Number Windward/Leeward High692.40.8666
Predominantly Upwind723.30.8295
Predominantly Downwind681.70.8801
Custom scoring options for Canada
Scoring OptionTime On
Distance
Time On
Time
Triple Number All Purpose Low887.60.6760
Triple Number All Purpose Medium663.10.9049
Triple Number All Purpose High583.91.0276
Triple Number Windward/Leeward Low1147.70.5228
Triple Number Windward/Leeward Medium815.90.7354
Triple Number Windward/Leeward High692.40.8666
Predominantly Upwind723.30.8295
Predominantly Downwind681.70.8801
Predominantly Upwind Low989.60.6063
Predominantly Upwind Medium744.10.8064
Predominantly Upwind High678.50.8843
Predominantly Downwind Low975.10.6153
Predominantly Downwind Medium672.60.8921
Predominantly Downwind High555.51.0802
Chicago-Mac Upwind0.8123
Chicago-Mac All Purpose0.8350
Chicago-Mac Downwind0.8633
Bayview-Mac Cove Island0.7692
Bayview-Mac Shore0.7780
Scoring OptionTime On
Distance
Time On
Time
Predominantly Reaching635.10.9447
Predominantly Reaching Low805.00.7453
Predominantly Reaching Medium629.00.9539
Predominantly Reaching High550.41.0902
5-Band
Windward/Leeward
Time On
Distance
Time On
Time
5-Band Low1258.30.4769
5-Band Low / Medium1040.90.5764
5-Band Medium798.10.7518
5-Band Medium / High703.00.8535
5-Band High671.90.8930
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance728.80.8233
Triple Number Coastal/Long Distance Low887.60.6760
Triple Number Coastal/Long Distance Medium663.10.9049
Triple Number Coastal/Long Distance High583.91.0276
Triple Number Windward/Leeward Low1147.70.5228
Triple Number Windward/Leeward Medium815.90.7354
Triple Number Windward/Leeward High692.40.8666
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1276.2954.9784.2682.5630.4595.2539.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance728.80.8233
Triple Number Coastal/Long Distance Low887.60.6760
Triple Number Coastal/Long Distance Medium663.10.9049
Triple Number Coastal/Long Distance High583.91.0276
Triple Number Windward/Leeward Low1147.70.5228
Triple Number Windward/Leeward Medium815.90.7354
Triple Number Windward/Leeward High692.40.8666
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1276.2954.9784.2682.5630.4595.2539.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance728.8
Triple Number Coastal/Long Distance Low887.6
Triple Number Coastal/Long Distance Medium663.1
Triple Number Coastal/Long Distance High583.9
Triple Number Windward/Leeward Low1147.7
Triple Number Windward/Leeward Medium815.9
Triple Number Windward/Leeward High692.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1276.2954.9784.2682.5630.4595.2539.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance728.80.8233
Triple Number Coastal/Long Distance Low887.60.6760
Triple Number Coastal/Long Distance Medium663.10.9049
Triple Number Coastal/Long Distance High583.91.0276
Triple Number Windward/Leeward Low1147.70.5228
Triple Number Windward/Leeward Medium815.90.7354
Triple Number Windward/Leeward High692.40.8666
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1276.2954.9784.2682.5630.4595.2539.1
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)728.80.8233
Triple Number Coastal/Long Distance Low887.60.6760
Triple Number Coastal/Long Distance Medium663.10.9049
Triple Number Coastal/Long Distance High583.91.0276
Triple Number Windward/Leeward Low1147.70.5228
Triple Number Windward/Leeward Medium815.90.7354
Triple Number Windward/Leeward High692.40.8666
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1276.2954.9784.2682.5630.4595.2539.1
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low887.60.6760
Triple Number Coastal/Long Distance Medium663.10.9049
Triple Number Coastal/Long Distance High583.91.0276
Triple Number Windward/Leeward Low1147.70.5228
Triple Number Windward/Leeward Medium815.90.7354
Triple Number Windward/Leeward High692.40.8666
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6760
Triple Number Coastal/Long Distance Medium0.9049
Triple Number Coastal/Long Distance High1.0276
Triple Number Windward/Leeward Low0.5228
Triple Number Windward/Leeward Medium0.7354
Triple Number Windward/Leeward High0.8666
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1276.2954.9784.2682.5630.4595.2539.1
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance728.80.8233
Triple Number Coastal/Long Distance Low887.60.6760
Triple Number Coastal/Long Distance Medium663.10.9049
Triple Number Coastal/Long Distance High583.91.0276
Triple Number Windward/Leeward Low1147.70.5228
Triple Number Windward/Leeward Medium815.90.7354
Triple Number Windward/Leeward High692.40.8666
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1276.2954.9784.2682.5630.4595.2539.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low887.60.6760
Triple Number Coastal/Long Distance Medium663.10.9049
Triple Number Coastal/Long Distance High583.91.0276
Triple Number Windward/Leeward Low1147.70.5228
Triple Number Windward/Leeward Medium815.90.7354
Triple Number Windward/Leeward High692.40.8666
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance728.80.8233
Triple Number Coastal/Long Distance Low887.60.6760
Triple Number Coastal/Long Distance Medium663.10.9049
Triple Number Coastal/Long Distance High583.91.0276
Triple Number Windward/Leeward Low1147.70.5228
Triple Number Windward/Leeward Medium815.90.7354
Triple Number Windward/Leeward High692.40.8666
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1276.2954.9784.2682.5630.4595.2539.1
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Triple Number Windward/Leeward Low1147.70.5228
Triple Number Windward/Leeward Medium815.90.7354
Triple Number Windward/Leeward High692.40.8666
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1276.2954.9784.2682.5630.4595.2539.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low887.6
Triple Number Coastal/Long Distance Medium663.1
Triple Number Coastal/Long Distance High583.9
Triple Number Windward/Leeward Low1147.7
Triple Number Windward/Leeward Medium815.9
Triple Number Windward/Leeward High692.4
Predominantly Upwind723.3
Predominantly Downwind681.7
Predominantly Reaching652.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance728.80.8233
Triple Number Coastal/Long Distance Low887.60.6760
Triple Number Coastal/Long Distance Medium663.10.9049
Triple Number Coastal/Long Distance High583.91.0276
Triple Number Windward/Leeward Low1147.70.5228
Triple Number Windward/Leeward Medium815.90.7354
Triple Number Windward/Leeward High692.40.8666
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1276.2954.9784.2682.5630.4595.2539.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6760
Triple Number Coastal/Long Distance Medium0.9049
Triple Number Coastal/Long Distance High1.0276
Triple Number Windward/Leeward Low0.5228
Triple Number Windward/Leeward Medium0.7354
Triple Number Windward/Leeward High0.8666
Coastal/Long Distance0.8233
Predominantly Upwind0.8295
Predominantly Downwind0.8801
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.6760
Tretall Distanseseilas Mellomvind0.9049
Tretall Distanseseilas Mye vind1.0276
Tretall Pølsebane Lite vind0.5228
Tretall Pølsebane Mellomvind0.7354
Tretall Pølsebane Mye vind0.8666
Distanseseilas ett tall (OSN 8-16kn)0.8233
Distanseseilas ett tall (APH 6-20kn)0.8983
Enkeltall Motvind0.8295
Enkeltall Medvind0.8801
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low887.60.6760
Triple Number Coastal/Long Distance Medium663.10.9049
Triple Number Coastal/Long Distance High583.91.0276
Triple Number Windward/Leeward Low1147.70.5228
Triple Number Windward/Leeward Medium815.90.7354
Triple Number Windward/Leeward High692.40.8666
Coastal/Long Distance728.80.8233
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind723.30.8295
Predominantly Downwind681.70.8801
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore675.70.8880
Cape Doctor Coastal570.91.0510
Triple Number Coastal/Long Distance Low887.60.6760
Triple Number Coastal/Long Distance Medium663.10.9049
Triple Number Coastal/Long Distance High583.91.0276
Triple Number Windward/Leeward Low1147.70.5228
Triple Number Windward/Leeward Medium815.90.7354
Triple Number Windward/Leeward High692.40.8666
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6760
Triple Number Coastal/Long Distance Medium0.9049
Triple Number Coastal/Long Distance High1.0276
Triple Number Windward/Leeward Low0.5228
Triple Number Windward/Leeward Medium0.7354
Triple Number Windward/Leeward High0.8666
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6760
Triple Number Coastal/Long Distance Medium0.9049
Triple Number Coastal/Long Distance High1.0276
Triple Number Windward/Leeward Low0.5228
Triple Number Windward/Leeward Medium0.7354
Triple Number Windward/Leeward High0.8666
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance728.80.8233
Triple Number Coastal/Long Distance Low887.60.6760
Triple Number Coastal/Long Distance Medium663.10.9049
Triple Number Coastal/Long Distance High583.91.0276
Triple Number Windward/Leeward Low1147.70.5228
Triple Number Windward/Leeward Medium815.90.7354
Triple Number Windward/Leeward High692.40.8666
Predominantly Upwind723.30.8295
Predominantly Downwind681.70.8801
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1276.2954.9784.2682.5630.4595.2539.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance728.80.8233
Triple Number Coastal/Long Distance Low887.60.6760
Triple Number Coastal/Long Distance Medium663.10.9049
Triple Number Coastal/Long Distance High583.91.0276
Triple Number Windward/Leeward Low1147.70.5228
Triple Number Windward/Leeward Medium815.90.7354
Triple Number Windward/Leeward High692.40.8666
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1276.2954.9784.2682.5630.4595.2539.1
Custom scoring options for United States of America
Scoring OptionTime On
Distance
Time On
Time
Triple Number All Purpose Low887.60.6760
Triple Number All Purpose Medium663.10.9049
Triple Number All Purpose High583.91.0276
Triple Number Windward/Leeward Low1147.70.5228
Triple Number Windward/Leeward Medium815.90.7354
Triple Number Windward/Leeward High692.40.8666
Predominantly Upwind723.30.8295
Predominantly Downwind681.70.8801
Predominantly Upwind Low989.60.6063
Predominantly Upwind Medium744.10.8064
Predominantly Upwind High678.50.8843
Predominantly Downwind Low975.10.6153
Predominantly Downwind Medium672.60.8921
Predominantly Downwind High555.51.0802
Chicago-Mac Upwind0.8123
Chicago-Mac All Purpose0.8350
Chicago-Mac Downwind0.8633
Bayview-Mac Cove Island0.7692
Bayview-Mac Shore0.7780
Harvest Moon Regatta577.01.0399
Scoring OptionTime On
Distance
Time On
Time
San Francisco Bay Heavy683.00.8785
San Francisco Bay Medium813.40.7376
Predominantly Reaching635.10.9447
Predominantly Reaching Low805.00.7453
Predominantly Reaching Medium629.00.9539
Predominantly Reaching High550.41.0902
Windward/Leeward 60-40 Low1154.50.5197
Windward/Leeward 60-40 Medium842.30.7123
Windward/Leeward 60-40 High732.10.8196
5-Band
Windward/Leeward
Time On
Distance
Time On
Time
5-Band Low1258.30.4769
5-Band Low / Medium1040.90.5764
5-Band Medium798.10.7518
5-Band Medium / High703.00.8535
5-Band High671.90.8930

Club
Certificate
2023

Boat

LAGLE III

EST 554

Estonian Yachting Union
Purje 8, maja 3
11911 Tallinn
Estonia
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFinn Express 83Measurement08/06/2019HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA8.319Max. Beam2.794Draft1.415Displacement2,266Wetted area14.05IMS L7.069LSM06.699Acc. length8.319Sink (kg/mm) 10.07
VCGD0.000VCGM0.106RM Rated (kg·m) 32.4Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.380PBW0.095PIPA0.0049
PSD0.025PHD0.065PHL0.120
PSA24.0°ESL0.780
ST10.023ST20.077ST30.077
ST40.048ST50.120
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1Rotating mastNo
P8.730IG8.215ISP8.300MDT10.090MDL10.130MDT20.082MDL20.087TL2.210MWGO
E3.460J2.720BAS1.175FSD0.000SFJ0.100SPL2.720WPLTPSBD0.085MWT0.00MCG3.679
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.000Flotation Date11/06/2020MeasurerComment
SFFP0.506FFMFF0.984LCFcl4.435SG1.0250
SAFP7.893FAMFA0.844LCFsh4.646HBI0.909
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2023

Boat

LAGLE III

EST 554

Estonian Yachting Union
Purje 8, maja 3
11911 Tallinn
Estonia
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.160.811.432.353.0218.8121/06/2018
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment2a0.090.531.012.023.054.138.18NoNo 16.74Light10.070.490.941.943.064.208.26NoNo 16.7310/06/202030.040.370.711.392.142.938.30NoNo 11.9017/06/2019
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment28.588.588.584.964.9835.49ValgeV II8.368.368.364.754.5832.8520/06/201838.348.348.344.215.4831.0209/07/2019Orange