Club Certificate2025
LimoncaCRO 2680
Hrvatski jedriličarski savez
Osječka 11
21000 Split
CROATIA
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 Angles42.0°42.0°38.5°36.7°36.1°35.8°35.6°36.0°37.8°
Beat VMG3.124.224.985.265.395.475.535.555.40
52°4.926.337.067.327.467.577.667.757.68
60°5.196.587.257.557.737.867.968.098.08
75°5.346.737.407.868.138.338.518.768.87
90°5.216.627.367.938.438.829.139.6610.02
110°4.896.437.458.188.789.299.7810.7211.69
120°4.696.267.348.148.989.8110.4511.7413.08
135°4.075.646.857.618.409.3610.5213.4715.33
150°3.324.715.926.887.558.229.0311.7015.20
Run VMG2.874.085.135.976.567.127.8210.1313.16
Gybe Angles141.5°141.5°145.6°151.4°152.6°150.3°146.3°140.3°146.0°
APH ToD:502.9CDL: 9.467APH ToT: 1.1930CertNo:026/25
BOAT
ClassJustin TenDesignerAndrej JustinBuilderAge date01/1996Series date01/1996Offset fileJUSTIN10.OFFData fileCRO2680
HULL
Length Overall9.990 mMaximum Beam3.324 mDraft2.267 mDisplacement2,218 kgDLR3.9476IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight523 kg(default)Minimum weight393 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail36.5837.21Headsail Luffed33.3433.34Headsail FlyingSymmetricAsymmetric88.9088.90 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail10.79Storm Jib8.89Heavy Weather Jib23.99
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
SPL = 3.99
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 Certificate2025
LimoncaCRO 2680
Hrvatski jedriličarski savez
Osječka 11
21000 Split
CROATIA
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 VMG1155.5852.3723.1684.6667.9657.9651.2648.8667.0
52°731.6568.8509.8492.0482.4475.4470.2464.6468.6
60°693.5546.8496.3476.5465.9458.0452.1444.9445.8
75°674.1534.8486.2457.9442.6432.0422.9410.7405.7
90°691.2543.8489.0453.9426.9408.0394.1372.6359.3
110°736.7559.5483.5439.9410.1387.7368.1335.8308.0
120°767.7575.2490.4442.3400.7367.0344.6306.6275.2
135°885.3638.2525.3472.8428.6384.4342.1267.3234.9
150°1085.2763.7607.7523.5476.9438.2398.8307.8236.9
Run VMG1252.7881.8701.7603.5548.9505.9460.5355.4273.5
Selected Courses
Windward / Leeward1203.7867.1712.4644.1608.4581.9555.9502.1470.3
All purpose902.6670.6568.7521.9493.5471.3451.3414.5394.1
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward623.00.9631
All purpose502.91.1930
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low619.70.9682
Triple Number Coastal/Long Distance Medium503.71.1912
Triple Number Coastal/Long Distance High442.51.3560
Triple Number Windward/Leeward Low789.80.7597
Triple Number Windward/Leeward Medium622.30.9641
Triple Number Windward/Leeward High542.21.1066
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance545.61.0997
Triple Number Coastal/Long Distance Low619.70.9682
Triple Number Coastal/Long Distance Medium503.71.1912
Triple Number Coastal/Long Distance High442.51.3560
Triple Number Windward/Leeward Low789.80.7597
Triple Number Windward/Leeward Medium622.30.9641
Triple Number Windward/Leeward High542.21.1066
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1278.1868.5674.1583.9526.9488.8454.6393.6369.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8596
Downwind "popa"1.0351
70% up, 30% down "Ilhabela"0.9057
30% up, 70% down "Ilhabela-inverso"0.9753
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low619.70.9682
Triple Number Coastal/Long Distance Medium503.71.1912
Triple Number Coastal/Long Distance High442.51.3560
Triple Number Windward/Leeward Low789.80.7597
Triple Number Windward/Leeward Medium622.30.9641
Triple Number Windward/Leeward High542.21.1066
Predominantly Upwind546.81.0973
Predominantly Downwind507.31.1826
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low619.70.9682
Triple Number AP Medium503.71.1911
Triple Number AP High442.51.3560
Triple Number Windward/Leeward Low824.30.7278
Triple Number Windward/Leeward Medium622.30.9641
Triple Number Windward/Leeward High542.21.1066
Single Number Predominant Upwind562.31.0670
Single Number Predominant Reaching491.01.2221
Single Number Predominant Downwind522.91.1475
Predominant Upwind - Low722.20.8308
Predominant Upwind - Low/Med584.31.0268
Predominant Upwind - Medium536.01.1194
Predominant Upwind - Med/High503.11.1927
Predominant Upwind - High482.31.2439
Predominant Downwind Low748.00.8022
Predominant Downwind Low/Med572.71.0476
Predominant Downwind Medium495.61.2107
Predominant Downwind Med/High426.91.4055
Predominant Downwind High368.01.6306
Predominant Reaching Low656.60.9138
Predominant Reaching Low/Med526.11.1406
Predominant Reaching Medium469.31.2785
Predominant Reaching Med/High420.31.4274
Predominant Reaching High383.91.5630
SA/DSPL Upwind41.00SA/DSPL Downwind73.58
Scoring OptionTODTOT
5-Band Windward/Leeward Low912.70.6574
5-Band Windward/Leeward Low/Med695.70.8624
5-Band Windward/Leeward Medium614.10.9770
5-Band Windward/Leeward Med/High555.61.0799
5-Band Windward/Leeward High505.91.1861
Windward/Leeward 60-40 Low909.30.6599
Windward/Leeward 60-40 Low/Med700.70.8563
Windward/Leeward 60-40 Medium625.70.9589
Windward/Leeward 60-40 Med/High575.21.0432
Windward/Leeward 60-40 High535.21.1212
5-Band AP Low677.90.8851
5-Band AP Low/Med556.11.0789
5-Band AP Medium497.21.2067
5-Band AP Med/High452.01.3274
5-Band AP High417.31.4377
5-Band SF Bay Tour - Low788.20.7612
5-Band SF Bay Tour - Low/Med664.30.9031
5-Band SF Bay Tour - Medium589.91.0170
5-Band SF Bay Tour - Med/High536.11.1191
5-Band SF Bay Tour - High493.11.2168
Chicago-Mac Upwind1.0397
Chicago-Mac All Purpose1.0735
Chicago-Mac Downwind1.1009
Bayview-Mac Cove Island0.8125
Bayview-Mac Shore0.8194
Harvest Moon Regatta424.41.4137
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance545.61.0997
Triple Number Coastal/Long Distance Low619.70.9682
Triple Number Coastal/Long Distance Medium503.71.1912
Triple Number Coastal/Long Distance High442.51.3560
Triple Number Windward/Leeward Low789.80.7597
Triple Number Windward/Leeward Medium622.30.9641
Triple Number Windward/Leeward High542.21.1066
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1278.1868.5674.1583.9526.9488.8454.6393.6369.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance545.61.0997
Triple Number Coastal/Long Distance Low619.70.9682
Triple Number Coastal/Long Distance Medium503.71.1912
Triple Number Coastal/Long Distance High442.51.3560
Triple Number Windward/Leeward Low789.80.7597
Triple Number Windward/Leeward Medium622.30.9641
Triple Number Windward/Leeward High542.21.1066
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1278.1868.5674.1583.9526.9488.8454.6393.6369.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance545.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1278.1868.5674.1583.9526.9488.8454.6393.6369.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low619.70.9682
Triple Number Coastal/Long Distance Medium503.71.1912
Triple Number Coastal/Long Distance High442.51.3560
Triple Number Windward/Leeward Low789.80.7597
Triple Number Windward/Leeward Medium622.30.9641
Triple Number Windward/Leeward High542.21.1066
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)545.61.0997
Triple Number Coastal/Long Distance Low619.70.9682
Triple Number Coastal/Long Distance Medium503.71.1912
Triple Number Coastal/Long Distance High442.51.3560
Triple Number Windward/Leeward Low789.80.7597
Triple Number Windward/Leeward Medium622.30.9641
Triple Number Windward/Leeward High542.21.1066
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1278.1868.5674.1583.9526.9488.8454.6393.6369.8
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low619.70.9682
Triple Number Coastal/Long Distance Medium503.71.1912
Triple Number Coastal/Long Distance High442.51.3560
Triple Number Windward/Leeward Low789.80.7597
Triple Number Windward/Leeward Medium622.30.9641
Triple Number Windward/Leeward High542.21.1066
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.0997
Triple Number Coastal/Long Distance Low0.9682
Triple Number Coastal/Long Distance Medium1.1912
Triple Number Coastal/Long Distance High1.3560
Triple Number Windward/Leeward Low0.7597
Triple Number Windward/Leeward Medium0.9641
Triple Number Windward/Leeward High1.1066
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1278.1868.5674.1583.9526.9488.8454.6393.6369.8
For information
General Purpose Handicap (GPH)558.7
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance545.61.0997
Triple Number Coastal/Long Distance Low619.70.9682
Triple Number Coastal/Long Distance Medium503.71.1912
Triple Number Coastal/Long Distance High442.51.3560
Triple Number Windward/Leeward Low789.80.7597
Triple Number Windward/Leeward Medium622.30.9641
Triple Number Windward/Leeward High542.21.1066
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1278.1868.5674.1583.9526.9488.8454.6393.6369.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low619.70.9682
Triple Number Coastal/Long Distance Medium503.71.1912
Triple Number Coastal/Long Distance High442.51.3560
Triple Number Windward/Leeward Low789.80.7597
Triple Number Windward/Leeward Medium622.30.9641
Triple Number Windward/Leeward High542.21.1066
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance545.61.0997
Triple Number Coastal/Long Distance Low619.70.9682
Triple Number Coastal/Long Distance Medium503.71.1912
Triple Number Coastal/Long Distance High442.51.3560
Triple Number Windward/Leeward Low789.80.7597
Triple Number Windward/Leeward Medium622.30.9641
Triple Number Windward/Leeward High542.21.1066
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1278.1868.5674.1583.9526.9488.8454.6393.6369.8
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance545.61.0997
Triple Number Coastal/Long Distance Low619.70.9682
Triple Number Coastal/Long Distance Medium503.71.1912
Triple Number Coastal/Long Distance High442.51.3560
Triple Number Windward/Leeward Low789.80.7597
Triple Number Windward/Leeward Medium622.30.9641
Triple Number Windward/Leeward High542.21.1066
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1278.1868.5674.1583.9526.9488.8454.6393.6369.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low619.7
Triple Number Coastal/Long Distance Medium503.7
Triple Number Coastal/Long Distance High442.5
Triple Number Windward/Leeward Low789.8
Triple Number Windward/Leeward Medium622.3
Triple Number Windward/Leeward High542.2
Predominantly Upwind546.8
Predominantly Downwind507.3
Predominantly Reaching485.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance545.61.0997
Triple Number Coastal/Long Distance Low619.70.9682
Triple Number Coastal/Long Distance Medium503.71.1912
Triple Number Coastal/Long Distance High442.51.3560
Triple Number Windward/Leeward Low789.80.7597
Triple Number Windward/Leeward Medium622.30.9641
Triple Number Windward/Leeward High542.21.1066
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1278.1868.5674.1583.9526.9488.8454.6393.6369.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9682
Triple Number Coastal/Long Distance Medium1.1912
Triple Number Coastal/Long Distance High1.3560
Triple Number Windward/Leeward Low0.7597
Triple Number Windward/Leeward Medium0.9641
Triple Number Windward/Leeward High1.1066
Coastal/Long Distance1.0997
Predominantly Upwind1.0973
Predominantly Downwind1.1826
For information
General Purpose Handicap (GPH)558.7
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.1930
Distanseseilas Trippeltall svak vind0.9682
Distanseseilas Trippeltall mellomvind1.1912
Distanseseilas Trippeltall sterk vind1.3560
Pølsebane Trippeltall svak vind0.7597
Pølsebane Trippeltall mellomvind0.9641
Pølsebane Trippeltall sterk vind1.1066
Motvind Singeltall1.0973
Medvind Singeltall1.1826
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low619.70.9682
Triple Number Coastal/Long Distance Medium503.71.1912
Triple Number Coastal/Long Distance High442.51.3560
Triple Number Windward/Leeward Low789.80.7597
Triple Number Windward/Leeward Medium622.30.9641
Triple Number Windward/Leeward High542.21.1066
Coastal/Long Distance545.61.0997
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind546.81.0973
Predominantly Downwind507.31.1826
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore479.81.2505
Cape Doctor Coastal400.21.4993
Triple Number Coastal/Long Distance Low619.70.9682
Triple Number Coastal/Long Distance Medium503.71.1912
Triple Number Coastal/Long Distance High442.51.3560
Triple Number Windward/Leeward Low789.80.7597
Triple Number Windward/Leeward Medium622.30.9641
Triple Number Windward/Leeward High542.21.1066
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9682
Triple Number Coastal/Long Distance Medium1.1912
Triple Number Coastal/Long Distance High1.3560
Triple Number Windward/Leeward Low0.7597
Triple Number Windward/Leeward Medium0.9641
Triple Number Windward/Leeward High1.1066
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9682
Triple Number Coastal/Long Distance Medium1.1912
Triple Number Coastal/Long Distance High1.3560
Triple Number Windward/Leeward Low0.7597
Triple Number Windward/Leeward Medium0.9641
Triple Number Windward/Leeward High1.1066
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance545.61.0997
Triple Number Coastal/Long Distance Low619.70.9682
Triple Number Coastal/Long Distance Medium503.71.1912
Triple Number Coastal/Long Distance High442.51.3560
Triple Number Windward/Leeward Low789.80.7597
Triple Number Windward/Leeward Medium622.30.9641
Triple Number Windward/Leeward High542.21.1066
Predominantly Upwind546.81.0973
Predominantly Downwind507.31.1826
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1278.1868.5674.1583.9526.9488.8454.6393.6369.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance545.61.0997
Triple Number Coastal/Long Distance Low619.70.9682
Triple Number Coastal/Long Distance Medium503.71.1912
Triple Number Coastal/Long Distance High442.51.3560
Triple Number Windward/Leeward Low789.80.7597
Triple Number Windward/Leeward Medium622.30.9641
Triple Number Windward/Leeward High542.21.1066
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1278.1868.5674.1583.9526.9488.8454.6393.6369.8
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low619.70.9682
Triple Number AP Medium503.71.1911
Triple Number AP High442.51.3560
Triple Number Windward/Leeward Low824.30.7278
Triple Number Windward/Leeward Medium622.30.9641
Triple Number Windward/Leeward High542.21.1066
Single Number Predominant Upwind562.31.0670
Single Number Predominant Reaching491.01.2221
Single Number Predominant Downwind522.91.1475
Predominant Upwind - Low722.20.8308
Predominant Upwind - Low/Med584.31.0268
Predominant Upwind - Medium536.01.1194
Predominant Upwind - Med/High503.11.1927
Predominant Upwind - High482.31.2439
Predominant Downwind Low748.00.8022
Predominant Downwind Low/Med572.71.0476
Predominant Downwind Medium495.61.2107
Predominant Downwind Med/High426.91.4055
Predominant Downwind High368.01.6306
Predominant Reaching Low656.60.9138
Predominant Reaching Low/Med526.11.1406
Predominant Reaching Medium469.31.2785
Predominant Reaching Med/High420.31.4274
Predominant Reaching High383.91.5630
SA/DSPL Upwind41.00SA/DSPL Downwind73.58
Scoring OptionTODTOT
5-Band Windward/Leeward Low912.70.6574
5-Band Windward/Leeward Low/Med695.70.8624
5-Band Windward/Leeward Medium614.10.9770
5-Band Windward/Leeward Med/High555.61.0799
5-Band Windward/Leeward High505.91.1861
Windward/Leeward 60-40 Low909.30.6599
Windward/Leeward 60-40 Low/Med700.70.8563
Windward/Leeward 60-40 Medium625.70.9589
Windward/Leeward 60-40 Med/High575.21.0432
Windward/Leeward 60-40 High535.21.1212
5-Band AP Low677.90.8851
5-Band AP Low/Med556.11.0789
5-Band AP Medium497.21.2067
5-Band AP Med/High452.01.3274
5-Band AP High417.31.4377
5-Band SF Bay Tour - Low788.20.7612
5-Band SF Bay Tour - Low/Med664.30.9031
5-Band SF Bay Tour - Medium589.91.0170
5-Band SF Bay Tour - Med/High536.11.1191
5-Band SF Bay Tour - High493.11.2168
Chicago-Mac Upwind1.0397
Chicago-Mac All Purpose1.0735
Chicago-Mac Downwind1.1009
Bayview-Mac Cove Island0.8125
Bayview-Mac Shore0.8194
Harvest Moon Regatta424.41.4137
Club Certificate2025
LimoncaCRO 2680
Hrvatski jedriličarski savez
Osječka 11
21000 Split
CROATIA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJustin TenMeasurement08/11/2020HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA9.990Max. Beam3.324Draft2.267Displacement2,218Wetted area17.37IMS L8.936LSM08.251Acc. length9.990Sink (kg/mm) 13.07
VCGD-0.541VCGM-0.442RM Rated (kg·m) 71.7Limit of positive stability(°) N/AStability IndexN/ADefault crew weight523Declared crew weightN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P13.700IG13.330ISP13.380MDT10.103MDL10.160MDT2MDL2TLTaperMWGO
E4.500J3.690BAS1.470FSDFoilSFJSPLWPLTPS5.100BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date15/11/2019
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
LimoncaCRO 2680
Hrvatski jedriličarski savez
Osječka 11
21000 Split
CROATIA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.200.961.682.873.7736.5808/11/2019
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment20.070.651.252.483.765.0713.25NoNo 33.3419/02/202510.050.591.132.333.635.0013.11NoNo 31.64
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment114.9013.1014.007.657.50102%88.9003/03/2023