Club Certificate2025
KURNIKFRA-9814
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
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 Angles43.4°43.4°40.8°39.4°37.8°37.1°36.7°36.8°37.4°
Beat VMG2.533.544.374.975.305.445.535.605.58
52°3.965.396.457.117.427.567.647.737.75
60°4.205.666.697.277.587.757.847.978.00
75°4.335.816.837.397.737.988.178.398.51
90°4.305.907.047.537.788.068.358.799.08
110°4.466.107.287.878.318.618.899.409.90
120°4.335.987.207.858.378.859.2910.0310.79
135°3.645.266.657.518.068.629.2210.8212.85
150°3.094.425.616.697.487.948.409.4611.91
Run VMG2.683.834.865.796.516.937.318.2010.31
Gybe Angles142.6°142.6°146.5°147.6°152.4°155.2°157.0°145.1°142.5°
APH ToD:527.7CDL: 10.065APH ToT: 1.1369CertNo:25360b
BOAT
ClassJ 11 SDesignerJohnstoneBuilderJ COMPOSITESAge date01/2018Series date01/2014Offset fileJ11S-CL.offData fileF9814_25360b
HULL
Length Overall10.876 mMaximum Beam3.296 mDraft2.209 mDisplacement4,898 kgDLR4.6426IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.357%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight706 kg(default)Minimum weight576 kg ✱ when appliedNon Manual PowerRigCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail32.8833.58Headsail Luffed31.7831.78Headsail FlyingSymmetricAsymmetric122.43122.43 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail9.41Storm Jib9.13Heavy Weather Jib24.64
SAIL LIMITS
Headsails6Spinnakers5
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
2025: New Name & Owner, Jib / 2023: DSPL (IRC) = + 115 Kg / IRC Keel / New sails meas. / From:SUI43951.dxt corrigé DP
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
KURNIKFRA-9814
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
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 VMG1421.91017.0824.3724.6679.4661.7651.5642.5645.3
52°909.6667.9558.3506.7485.3476.4471.3465.6464.6
60°857.5636.0538.3494.9474.8464.5459.0451.9449.8
75°831.5619.4527.1487.1465.6451.0440.9429.2423.0
90°836.3610.2511.1477.9463.0446.9431.3409.7396.3
110°807.0590.2494.5457.2433.4418.1405.2382.8363.6
120°831.8602.4499.7458.7430.2406.6387.4358.9333.8
135°987.9684.2541.3479.4446.9417.8390.5332.7280.1
150°1163.5814.5641.4538.2481.3453.3428.7380.4302.4
Run VMG1344.0940.5740.7621.5553.3519.4492.5439.3349.2
Selected Courses
Windward / Leeward1382.7978.8782.5673.0616.3590.6572.0540.9497.2
All purpose1049.8752.8613.1543.9508.5488.7473.3448.1421.2
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward649.10.9244
All purpose527.71.1369
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low683.00.8785
Triple Number Coastal/Long Distance Medium524.11.1449
Triple Number Coastal/Long Distance High467.71.2829
Triple Number Windward/Leeward Low880.70.6813
Triple Number Windward/Leeward Medium642.70.9336
Triple Number Windward/Leeward High565.01.0620
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance573.91.0455
Triple Number Coastal/Long Distance Low683.00.8785
Triple Number Coastal/Long Distance Medium524.11.1449
Triple Number Coastal/Long Distance High467.71.2829
Triple Number Windward/Leeward Low880.70.6813
Triple Number Windward/Leeward Medium642.70.9336
Triple Number Windward/Leeward High565.01.0620
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1465.3974.9735.5609.5541.1506.6477.8430.9404.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8075
Downwind "popa"0.9751
70% up, 30% down "Ilhabela"0.8514
30% up, 70% down "Ilhabela-inverso"0.9180
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low683.00.8785
Triple Number Coastal/Long Distance Medium524.11.1449
Triple Number Coastal/Long Distance High467.71.2829
Triple Number Windward/Leeward Low880.70.6813
Triple Number Windward/Leeward Medium642.70.9336
Triple Number Windward/Leeward High565.01.0620
Predominantly Upwind573.01.0472
Predominantly Downwind533.21.1253
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low683.00.8785
Triple Number AP Medium524.11.1448
Triple Number AP High467.71.2829
Triple Number Windward/Leeward Low919.90.6522
Triple Number Windward/Leeward Medium642.70.9336
Triple Number Windward/Leeward High565.01.0620
Single Number Predominant Upwind597.71.0039
Single Number Predominant Reaching526.41.1397
Single Number Predominant Downwind556.71.0779
Predominant Upwind - Low836.00.7177
Predominant Upwind - Low/Med630.20.9521
Predominant Upwind - Medium554.11.0829
Predominant Upwind - Med/High517.21.1601
Predominant Upwind - High497.81.2053
Predominant Downwind Low822.60.7294
Predominant Downwind Low/Med602.90.9952
Predominant Downwind Medium514.71.1658
Predominant Downwind Med/High459.71.3053
Predominant Downwind High416.51.4407
Predominant Reaching Low737.90.8132
Predominant Reaching Low/Med558.01.0753
Predominant Reaching Medium492.11.2192
Predominant Reaching Med/High450.51.3317
Predominant Reaching High419.81.4294
SA/DSPL Upwind22.30SA/DSPL Downwind53.57
Scoring OptionTODTOT
5-Band Windward/Leeward Low1030.70.5821
5-Band Windward/Leeward Low/Med748.30.8018
5-Band Windward/Leeward Medium631.70.9499
5-Band Windward/Leeward Med/High573.61.0461
5-Band Windward/Leeward High538.71.1138
Windward/Leeward 60-40 Low1038.60.5777
Windward/Leeward 60-40 Low/Med757.90.7917
Windward/Leeward 60-40 Medium644.10.9316
Windward/Leeward 60-40 Med/High589.71.0175
Windward/Leeward 60-40 High559.91.0716
5-Band AP Low755.80.7938
5-Band AP Low/Med593.81.0104
5-Band AP Medium516.81.1609
5-Band AP Med/High474.61.2642
5-Band AP High447.81.3399
5-Band SF Bay Tour - Low887.50.6761
5-Band SF Bay Tour - Low/Med715.00.8392
5-Band SF Bay Tour - Medium608.40.9862
5-Band SF Bay Tour - Med/High554.61.0819
5-Band SF Bay Tour - High522.41.1486
Chicago-Mac Upwind0.9733
Chicago-Mac All Purpose1.0077
Chicago-Mac Downwind1.0382
Bayview-Mac Cove Island0.7311
Bayview-Mac Shore0.7355
Harvest Moon Regatta458.71.3082
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance573.91.0455
Triple Number Coastal/Long Distance Low683.00.8785
Triple Number Coastal/Long Distance Medium524.11.1449
Triple Number Coastal/Long Distance High467.71.2829
Triple Number Windward/Leeward Low880.70.6813
Triple Number Windward/Leeward Medium642.70.9336
Triple Number Windward/Leeward High565.01.0620
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1465.3974.9735.5609.5541.1506.6477.8430.9404.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance573.91.0455
Triple Number Coastal/Long Distance Low683.00.8785
Triple Number Coastal/Long Distance Medium524.11.1449
Triple Number Coastal/Long Distance High467.71.2829
Triple Number Windward/Leeward Low880.70.6813
Triple Number Windward/Leeward Medium642.70.9336
Triple Number Windward/Leeward High565.01.0620
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1465.3974.9735.5609.5541.1506.6477.8430.9404.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance573.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1465.3974.9735.5609.5541.1506.6477.8430.9404.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low683.00.8785
Triple Number Coastal/Long Distance Medium524.11.1449
Triple Number Coastal/Long Distance High467.71.2829
Triple Number Windward/Leeward Low880.70.6813
Triple Number Windward/Leeward Medium642.70.9336
Triple Number Windward/Leeward High565.01.0620
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating573.91.0455
FinRating, kevyt tuuli1011.50.9886
FinRating, kova tuuli448.91.1138
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low683.00.8785
Triple Number Coastal/Long Distance Medium524.11.1449
Triple Number Coastal/Long Distance High467.71.2829
Triple Number Windward/Leeward Low880.70.6813
Triple Number Windward/Leeward Medium642.70.9336
Triple Number Windward/Leeward High565.01.0620
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.0455
Triple Number Coastal/Long Distance Low0.8785
Triple Number Coastal/Long Distance Medium1.1449
Triple Number Coastal/Long Distance High1.2829
Triple Number Windward/Leeward Low0.6813
Triple Number Windward/Leeward Medium0.9336
Triple Number Windward/Leeward High1.0620
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1465.3974.9735.5609.5541.1506.6477.8430.9404.8
For information
General Purpose Handicap (GPH)593.4
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance573.91.0455
Triple Number Coastal/Long Distance Low683.00.8785
Triple Number Coastal/Long Distance Medium524.11.1449
Triple Number Coastal/Long Distance High467.71.2829
Triple Number Windward/Leeward Low880.70.6813
Triple Number Windward/Leeward Medium642.70.9336
Triple Number Windward/Leeward High565.01.0620
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1465.3974.9735.5609.5541.1506.6477.8430.9404.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low683.00.8785
Triple Number Coastal/Long Distance Medium524.11.1449
Triple Number Coastal/Long Distance High467.71.2829
Triple Number Windward/Leeward Low880.70.6813
Triple Number Windward/Leeward Medium642.70.9336
Triple Number Windward/Leeward High565.01.0620
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance573.91.0455
Triple Number Coastal/Long Distance Low683.00.8785
Triple Number Coastal/Long Distance Medium524.11.1449
Triple Number Coastal/Long Distance High467.71.2829
Triple Number Windward/Leeward Low880.70.6813
Triple Number Windward/Leeward Medium642.70.9336
Triple Number Windward/Leeward High565.01.0620
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1465.3974.9735.5609.5541.1506.6477.8430.9404.8
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance573.91.0455
Triple Number Coastal/Long Distance Low683.00.8785
Triple Number Coastal/Long Distance Medium524.11.1449
Triple Number Coastal/Long Distance High467.71.2829
Triple Number Windward/Leeward Low880.70.6813
Triple Number Windward/Leeward Medium642.70.9336
Triple Number Windward/Leeward High565.01.0620
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1465.3974.9735.5609.5541.1506.6477.8430.9404.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low683.0
Triple Number Coastal/Long Distance Medium524.1
Triple Number Coastal/Long Distance High467.7
Triple Number Windward/Leeward Low880.7
Triple Number Windward/Leeward Medium642.7
Triple Number Windward/Leeward High565.0
Predominantly Upwind573.0
Predominantly Downwind533.2
Predominantly Reaching512.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance573.91.0455
Triple Number Coastal/Long Distance Low683.00.8785
Triple Number Coastal/Long Distance Medium524.11.1449
Triple Number Coastal/Long Distance High467.71.2829
Triple Number Windward/Leeward Low880.70.6813
Triple Number Windward/Leeward Medium642.70.9336
Triple Number Windward/Leeward High565.01.0620
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1465.3974.9735.5609.5541.1506.6477.8430.9404.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8785
Triple Number Coastal/Long Distance Medium1.1449
Triple Number Coastal/Long Distance High1.2829
Triple Number Windward/Leeward Low0.6813
Triple Number Windward/Leeward Medium0.9336
Triple Number Windward/Leeward High1.0620
Coastal/Long Distance1.0455
Predominantly Upwind1.0472
Predominantly Downwind1.1253
For information
General Purpose Handicap (GPH)593.4
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.1369
Distanseseilas Trippeltall svak vind0.8785
Distanseseilas Trippeltall mellomvind1.1449
Distanseseilas Trippeltall sterk vind1.2829
Pølsebane Trippeltall svak vind0.6813
Pølsebane Trippeltall mellomvind0.9336
Pølsebane Trippeltall sterk vind1.0620
Motvind Singeltall1.0472
Medvind Singeltall1.1253
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low683.00.8785
Triple Number Coastal/Long Distance Medium524.11.1449
Triple Number Coastal/Long Distance High467.71.2829
Triple Number Windward/Leeward Low880.70.6813
Triple Number Windward/Leeward Medium642.70.9336
Triple Number Windward/Leeward High565.01.0620
Coastal/Long Distance573.91.0455
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind573.01.0472
Predominantly Downwind533.21.1253
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore510.31.1757
Cape Doctor Coastal429.31.3977
Triple Number Coastal/Long Distance Low683.00.8785
Triple Number Coastal/Long Distance Medium524.11.1449
Triple Number Coastal/Long Distance High467.71.2829
Triple Number Windward/Leeward Low880.70.6813
Triple Number Windward/Leeward Medium642.70.9336
Triple Number Windward/Leeward High565.01.0620
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8785
Triple Number Coastal/Long Distance Medium1.1449
Triple Number Coastal/Long Distance High1.2829
Triple Number Windward/Leeward Low0.6813
Triple Number Windward/Leeward Medium0.9336
Triple Number Windward/Leeward High1.0620
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8785
Triple Number Coastal/Long Distance Medium1.1449
Triple Number Coastal/Long Distance High1.2829
Triple Number Windward/Leeward Low0.6813
Triple Number Windward/Leeward Medium0.9336
Triple Number Windward/Leeward High1.0620
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance573.91.0455
Triple Number Coastal/Long Distance Low683.00.8785
Triple Number Coastal/Long Distance Medium524.11.1449
Triple Number Coastal/Long Distance High467.71.2829
Triple Number Windward/Leeward Low880.70.6813
Triple Number Windward/Leeward Medium642.70.9336
Triple Number Windward/Leeward High565.01.0620
Predominantly Upwind573.01.0472
Predominantly Downwind533.21.1253
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1465.3974.9735.5609.5541.1506.6477.8430.9404.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance573.91.0455
Triple Number Coastal/Long Distance Low683.00.8785
Triple Number Coastal/Long Distance Medium524.11.1449
Triple Number Coastal/Long Distance High467.71.2829
Triple Number Windward/Leeward Low880.70.6813
Triple Number Windward/Leeward Medium642.70.9336
Triple Number Windward/Leeward High565.01.0620
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1465.3974.9735.5609.5541.1506.6477.8430.9404.8
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low683.00.8785
Triple Number AP Medium524.11.1448
Triple Number AP High467.71.2829
Triple Number Windward/Leeward Low919.90.6522
Triple Number Windward/Leeward Medium642.70.9336
Triple Number Windward/Leeward High565.01.0620
Single Number Predominant Upwind597.71.0039
Single Number Predominant Reaching526.41.1397
Single Number Predominant Downwind556.71.0779
Predominant Upwind - Low836.00.7177
Predominant Upwind - Low/Med630.20.9521
Predominant Upwind - Medium554.11.0829
Predominant Upwind - Med/High517.21.1601
Predominant Upwind - High497.81.2053
Predominant Downwind Low822.60.7294
Predominant Downwind Low/Med602.90.9952
Predominant Downwind Medium514.71.1658
Predominant Downwind Med/High459.71.3053
Predominant Downwind High416.51.4407
Predominant Reaching Low737.90.8132
Predominant Reaching Low/Med558.01.0753
Predominant Reaching Medium492.11.2192
Predominant Reaching Med/High450.51.3317
Predominant Reaching High419.81.4294
SA/DSPL Upwind22.30SA/DSPL Downwind53.57
Scoring OptionTODTOT
5-Band Windward/Leeward Low1030.70.5821
5-Band Windward/Leeward Low/Med748.30.8018
5-Band Windward/Leeward Medium631.70.9499
5-Band Windward/Leeward Med/High573.61.0461
5-Band Windward/Leeward High538.71.1138
Windward/Leeward 60-40 Low1038.60.5777
Windward/Leeward 60-40 Low/Med757.90.7917
Windward/Leeward 60-40 Medium644.10.9316
Windward/Leeward 60-40 Med/High589.71.0175
Windward/Leeward 60-40 High559.91.0716
5-Band AP Low755.80.7938
5-Band AP Low/Med593.81.0104
5-Band AP Medium516.81.1609
5-Band AP Med/High474.61.2642
5-Band AP High447.81.3399
5-Band SF Bay Tour - Low887.50.6761
5-Band SF Bay Tour - Low/Med715.00.8392
5-Band SF Bay Tour - Medium608.40.9862
5-Band SF Bay Tour - Med/High554.61.0819
5-Band SF Bay Tour - High522.41.1486
Chicago-Mac Upwind0.9733
Chicago-Mac All Purpose1.0077
Chicago-Mac Downwind1.0382
Bayview-Mac Cove Island0.7311
Bayview-Mac Shore0.7355
Harvest Moon Regatta458.71.3082
Club Certificate2025
KURNIKFRA-9814
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 11 SMeasurement18/09/2018HIN1864Plan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA10.876Max. Beam3.296Draft2.209Displacement4,898Wetted area24.12IMS L10.468LSM010.179Acc. length10.712Sink (kg/mm) 18.77
VCGD-0.191VCGM-0.050RM Rated (kg·m) 108.9Limit of positive stability(°) N/AStability IndexN/ADefault crew weight706Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBW0.100PIPA0.0035
EDL1.900ST10.065ST20.180
ST30.180ST40.110ST50.210
RIG
Forestay tensionAftInner stayNone FittedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P12.500IG13.500ISP14.510MDT10.110MDL10.190MDT20.100MDL20.140TL1.380MW0.190GO0.193
E4.300J4.200BAS1.640FSDSFJ0.310SPLWPLTPS5.850BD0.160MWT100.00MCG4.850
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date05/06/2020
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
KURNIKFRA-9814
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM30.451.121.702.7732.8819/06/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG30.651.272.404.4113.83YesNo 31.7829/07/2025New 2025G20.120.801.352.363.324.2712.42YesNo 28.5219/06/2023
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA116.7514.2915.529.399.7796%122.4319/06/2023