Club Certificate2025
COC'ORANGEFRA-9870
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 Angles42.7°42.7°40.7°38.9°39.3°39.7°40.4°42.5°44.4°
Beat VMG2.323.143.744.104.204.224.194.113.99
52°3.594.735.455.825.986.036.056.086.05
60°3.824.965.625.966.176.266.316.386.39
75°4.005.165.806.096.406.616.736.906.98
90°4.225.406.026.396.596.787.067.427.70
110°4.105.316.026.567.027.417.728.399.24
120°3.905.135.926.456.987.568.219.5410.90
135°3.394.655.576.136.637.157.8410.8713.29
150°2.793.964.945.666.156.607.069.0012.43
Run VMG2.423.434.284.945.556.026.447.7910.76
Gybe Angles145.1°145.1°148.9°156.4°171.0°177.5°178.0°137.6°143.1°
APH ToD:635.3CDL: 6.168APH ToT: 0.9444CertNo:25232a
BOAT
ClassCOCODesignerHARLE PhilippeBuilderARCHAMBAULTAge date06/1988Series date01/1985Offset fileCOCO.OFFData fileF9870_25232a
HULL
Length Overall6.500 mMaximum Beam2.700 mDraft1.358 mDisplacement1,123 kgDLR5.3947IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight326 kg(default)Minimum weight196 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail19.3419.94Headsail Luffed15.4615.46Headsail FlyingSymmetric36.3436.34Asymmetric47.1747.17 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail5.23Storm Jib3.18Heavy Weather Jib8.58
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric may be tacked on the pole
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
2025: New Jib, Sym. + Asy. / 2024 : No Gennaker /
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
COC'ORANGEFRA-9870
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 VMG1552.31146.8963.8878.4856.3852.7858.5875.9901.4
52°1002.3760.3660.2618.6602.3596.8594.7592.3595.5
60°943.5726.2640.8604.0583.5575.1570.3564.3563.4
75°901.1697.3620.8591.2562.7544.2534.9521.9515.8
90°853.0666.9597.6563.8546.1530.9509.9485.1467.5
110°877.6678.2597.6549.0512.8485.6466.3429.3389.8
120°923.1701.6608.2557.9516.0476.4438.6377.6330.2
135°1060.5774.7646.0587.0543.3503.4459.2331.2270.8
150°1289.0909.7728.1635.6585.2545.5510.0400.1289.6
Run VMG1489.01050.4840.8728.3648.8597.6559.1462.0334.4
Selected Courses
Windward / Leeward1519.11098.6902.3803.3752.5725.2708.8668.9617.9
All purpose1141.8848.4718.0654.0619.4597.2579.7540.7507.2
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward781.00.7683
All purpose635.30.9444
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low783.20.7661
Triple Number Coastal/Long Distance Medium633.60.9469
Triple Number Coastal/Long Distance High569.41.0537
Triple Number Windward/Leeward Low1000.50.5997
Triple Number Windward/Leeward Medium775.10.7741
Triple Number Windward/Leeward High697.90.8597
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance689.00.8708
Triple Number Coastal/Long Distance Low783.20.7661
Triple Number Coastal/Long Distance Medium633.60.9469
Triple Number Coastal/Long Distance High569.41.0537
Triple Number Windward/Leeward Low1000.50.5997
Triple Number Windward/Leeward Medium775.10.7741
Triple Number Windward/Leeward High697.90.8597
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1599.01093.8850.6729.7661.5620.1582.4506.3469.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6530
Downwind "popa"0.8594
70% up, 30% down "Ilhabela"0.7037
30% up, 70% down "Ilhabela-inverso"0.7850
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low783.20.7661
Triple Number Coastal/Long Distance Medium633.60.9469
Triple Number Coastal/Long Distance High569.41.0537
Triple Number Windward/Leeward Low1000.50.5997
Triple Number Windward/Leeward Medium775.10.7741
Triple Number Windward/Leeward High697.90.8597
Predominantly Upwind697.20.8606
Predominantly Downwind631.50.9501
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low783.20.7661
Triple Number AP Medium633.70.9469
Triple Number AP High569.41.0537
Triple Number Windward/Leeward Low1042.60.5755
Triple Number Windward/Leeward Medium775.10.7741
Triple Number Windward/Leeward High697.90.8597
Single Number Predominant Upwind720.00.8333
Single Number Predominant Reaching620.20.9675
Single Number Predominant Downwind650.30.9226
Predominant Upwind - Low937.90.6397
Predominant Upwind - Low/Med745.60.8047
Predominant Upwind - Medium679.80.8826
Predominant Upwind - Med/High648.80.9248
Predominant Upwind - High629.60.9529
Predominant Downwind Low919.40.6526
Predominant Downwind Low/Med706.50.8492
Predominant Downwind Medium615.90.9742
Predominant Downwind Med/High543.01.1050
Predominant Downwind High471.11.2735
Predominant Reaching Low820.50.7313
Predominant Reaching Low/Med656.90.9134
Predominant Reaching Medium592.81.0121
Predominant Reaching Med/High541.81.1074
Predominant Reaching High494.31.2138
SA/DSPL Upwind32.20SA/DSPL Downwind61.54
Scoring OptionTODTOT
5-Band Windward/Leeward Low1155.10.5195
5-Band Windward/Leeward Low/Med874.20.6863
5-Band Windward/Leeward Medium765.20.7841
5-Band Windward/Leeward Med/High708.40.8470
5-Band Windward/Leeward High667.00.8995
Windward/Leeward 60-40 Low1164.50.5152
Windward/Leeward 60-40 Low/Med888.30.6754
Windward/Leeward 60-40 Medium785.80.7635
Windward/Leeward 60-40 Med/High738.80.8121
Windward/Leeward 60-40 High709.10.8462
5-Band AP Low850.50.7055
5-Band AP Low/Med700.10.8570
5-Band AP Medium626.30.9580
5-Band AP Med/High579.41.0356
5-Band AP High541.71.1077
5-Band SF Bay Tour - Low1004.20.5975
5-Band SF Bay Tour - Low/Med839.60.7146
5-Band SF Bay Tour - Medium742.10.8085
5-Band SF Bay Tour - Med/High690.00.8695
5-Band SF Bay Tour - High650.10.9229
Chicago-Mac Upwind0.8128
Chicago-Mac All Purpose0.8524
Chicago-Mac Downwind0.8884
Bayview-Mac Cove Island0.6434
Bayview-Mac Shore0.6482
Harvest Moon Regatta539.21.1128
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance689.00.8708
Triple Number Coastal/Long Distance Low783.20.7661
Triple Number Coastal/Long Distance Medium633.60.9469
Triple Number Coastal/Long Distance High569.41.0537
Triple Number Windward/Leeward Low1000.50.5997
Triple Number Windward/Leeward Medium775.10.7741
Triple Number Windward/Leeward High697.90.8597
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1599.01093.8850.6729.7661.5620.1582.4506.3469.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance689.00.8708
Triple Number Coastal/Long Distance Low783.20.7661
Triple Number Coastal/Long Distance Medium633.60.9469
Triple Number Coastal/Long Distance High569.41.0537
Triple Number Windward/Leeward Low1000.50.5997
Triple Number Windward/Leeward Medium775.10.7741
Triple Number Windward/Leeward High697.90.8597
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1599.01093.8850.6729.7661.5620.1582.4506.3469.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance689.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1599.01093.8850.6729.7661.5620.1582.4506.3469.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low783.20.7661
Triple Number Coastal/Long Distance Medium633.60.9469
Triple Number Coastal/Long Distance High569.41.0537
Triple Number Windward/Leeward Low1000.50.5997
Triple Number Windward/Leeward Medium775.10.7741
Triple Number Windward/Leeward High697.90.8597
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating689.00.8708
FinRating, kevyt tuuli1129.90.8850
FinRating, kova tuuli538.80.9280
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low783.20.7661
Triple Number Coastal/Long Distance Medium633.60.9469
Triple Number Coastal/Long Distance High569.41.0537
Triple Number Windward/Leeward Low1000.50.5997
Triple Number Windward/Leeward Medium775.10.7741
Triple Number Windward/Leeward High697.90.8597
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8708
Triple Number Coastal/Long Distance Low0.7661
Triple Number Coastal/Long Distance Medium0.9469
Triple Number Coastal/Long Distance High1.0537
Triple Number Windward/Leeward Low0.5997
Triple Number Windward/Leeward Medium0.7741
Triple Number Windward/Leeward High0.8597
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1599.01093.8850.6729.7661.5620.1582.4506.3469.5
For information
General Purpose Handicap (GPH)705.6
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance689.00.8708
Triple Number Coastal/Long Distance Low783.20.7661
Triple Number Coastal/Long Distance Medium633.60.9469
Triple Number Coastal/Long Distance High569.41.0537
Triple Number Windward/Leeward Low1000.50.5997
Triple Number Windward/Leeward Medium775.10.7741
Triple Number Windward/Leeward High697.90.8597
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1599.01093.8850.6729.7661.5620.1582.4506.3469.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low783.20.7661
Triple Number Coastal/Long Distance Medium633.60.9469
Triple Number Coastal/Long Distance High569.41.0537
Triple Number Windward/Leeward Low1000.50.5997
Triple Number Windward/Leeward Medium775.10.7741
Triple Number Windward/Leeward High697.90.8597
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance689.00.8708
Triple Number Coastal/Long Distance Low783.20.7661
Triple Number Coastal/Long Distance Medium633.60.9469
Triple Number Coastal/Long Distance High569.41.0537
Triple Number Windward/Leeward Low1000.50.5997
Triple Number Windward/Leeward Medium775.10.7741
Triple Number Windward/Leeward High697.90.8597
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1599.01093.8850.6729.7661.5620.1582.4506.3469.5
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance689.00.8708
Triple Number Coastal/Long Distance Low783.20.7661
Triple Number Coastal/Long Distance Medium633.60.9469
Triple Number Coastal/Long Distance High569.41.0537
Triple Number Windward/Leeward Low1000.50.5997
Triple Number Windward/Leeward Medium775.10.7741
Triple Number Windward/Leeward High697.90.8597
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1599.01093.8850.6729.7661.5620.1582.4506.3469.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low783.2
Triple Number Coastal/Long Distance Medium633.6
Triple Number Coastal/Long Distance High569.4
Triple Number Windward/Leeward Low1000.5
Triple Number Windward/Leeward Medium775.1
Triple Number Windward/Leeward High697.9
Predominantly Upwind697.2
Predominantly Downwind631.5
Predominantly Reaching610.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance689.00.8708
Triple Number Coastal/Long Distance Low783.20.7661
Triple Number Coastal/Long Distance Medium633.60.9469
Triple Number Coastal/Long Distance High569.41.0537
Triple Number Windward/Leeward Low1000.50.5997
Triple Number Windward/Leeward Medium775.10.7741
Triple Number Windward/Leeward High697.90.8597
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1599.01093.8850.6729.7661.5620.1582.4506.3469.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7661
Triple Number Coastal/Long Distance Medium0.9469
Triple Number Coastal/Long Distance High1.0537
Triple Number Windward/Leeward Low0.5997
Triple Number Windward/Leeward Medium0.7741
Triple Number Windward/Leeward High0.8597
Coastal/Long Distance0.8708
Predominantly Upwind0.8606
Predominantly Downwind0.9501
For information
General Purpose Handicap (GPH)705.6
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9444
Distanseseilas Trippeltall svak vind0.7661
Distanseseilas Trippeltall mellomvind0.9469
Distanseseilas Trippeltall sterk vind1.0537
Pølsebane Trippeltall svak vind0.5997
Pølsebane Trippeltall mellomvind0.7741
Pølsebane Trippeltall sterk vind0.8597
Motvind Singeltall0.8606
Medvind Singeltall0.9501
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low783.20.7661
Triple Number Coastal/Long Distance Medium633.60.9469
Triple Number Coastal/Long Distance High569.41.0537
Triple Number Windward/Leeward Low1000.50.5997
Triple Number Windward/Leeward Medium775.10.7741
Triple Number Windward/Leeward High697.90.8597
Coastal/Long Distance689.00.8708
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind697.20.8606
Predominantly Downwind631.50.9501
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore633.20.9475
Cape Doctor Coastal517.31.1600
Triple Number Coastal/Long Distance Low783.20.7661
Triple Number Coastal/Long Distance Medium633.60.9469
Triple Number Coastal/Long Distance High569.41.0537
Triple Number Windward/Leeward Low1000.50.5997
Triple Number Windward/Leeward Medium775.10.7741
Triple Number Windward/Leeward High697.90.8597
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7661
Triple Number Coastal/Long Distance Medium0.9469
Triple Number Coastal/Long Distance High1.0537
Triple Number Windward/Leeward Low0.5997
Triple Number Windward/Leeward Medium0.7741
Triple Number Windward/Leeward High0.8597
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7661
Triple Number Coastal/Long Distance Medium0.9469
Triple Number Coastal/Long Distance High1.0537
Triple Number Windward/Leeward Low0.5997
Triple Number Windward/Leeward Medium0.7741
Triple Number Windward/Leeward High0.8597
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance689.00.8708
Triple Number Coastal/Long Distance Low783.20.7661
Triple Number Coastal/Long Distance Medium633.60.9469
Triple Number Coastal/Long Distance High569.41.0537
Triple Number Windward/Leeward Low1000.50.5997
Triple Number Windward/Leeward Medium775.10.7741
Triple Number Windward/Leeward High697.90.8597
Predominantly Upwind697.20.8606
Predominantly Downwind631.50.9501
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1599.01093.8850.6729.7661.5620.1582.4506.3469.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance689.00.8708
Triple Number Coastal/Long Distance Low783.20.7661
Triple Number Coastal/Long Distance Medium633.60.9469
Triple Number Coastal/Long Distance High569.41.0537
Triple Number Windward/Leeward Low1000.50.5997
Triple Number Windward/Leeward Medium775.10.7741
Triple Number Windward/Leeward High697.90.8597
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1599.01093.8850.6729.7661.5620.1582.4506.3469.5
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low783.20.7661
Triple Number AP Medium633.70.9469
Triple Number AP High569.41.0537
Triple Number Windward/Leeward Low1042.60.5755
Triple Number Windward/Leeward Medium775.10.7741
Triple Number Windward/Leeward High697.90.8597
Single Number Predominant Upwind720.00.8333
Single Number Predominant Reaching620.20.9675
Single Number Predominant Downwind650.30.9226
Predominant Upwind - Low937.90.6397
Predominant Upwind - Low/Med745.60.8047
Predominant Upwind - Medium679.80.8826
Predominant Upwind - Med/High648.80.9248
Predominant Upwind - High629.60.9529
Predominant Downwind Low919.40.6526
Predominant Downwind Low/Med706.50.8492
Predominant Downwind Medium615.90.9742
Predominant Downwind Med/High543.01.1050
Predominant Downwind High471.11.2735
Predominant Reaching Low820.50.7313
Predominant Reaching Low/Med656.90.9134
Predominant Reaching Medium592.81.0121
Predominant Reaching Med/High541.81.1074
Predominant Reaching High494.31.2138
SA/DSPL Upwind32.20SA/DSPL Downwind61.54
Scoring OptionTODTOT
5-Band Windward/Leeward Low1155.10.5195
5-Band Windward/Leeward Low/Med874.20.6863
5-Band Windward/Leeward Medium765.20.7841
5-Band Windward/Leeward Med/High708.40.8470
5-Band Windward/Leeward High667.00.8995
Windward/Leeward 60-40 Low1164.50.5152
Windward/Leeward 60-40 Low/Med888.30.6754
Windward/Leeward 60-40 Medium785.80.7635
Windward/Leeward 60-40 Med/High738.80.8121
Windward/Leeward 60-40 High709.10.8462
5-Band AP Low850.50.7055
5-Band AP Low/Med700.10.8570
5-Band AP Medium626.30.9580
5-Band AP Med/High579.41.0356
5-Band AP High541.71.1077
5-Band SF Bay Tour - Low1004.20.5975
5-Band SF Bay Tour - Low/Med839.60.7146
5-Band SF Bay Tour - Medium742.10.8085
5-Band SF Bay Tour - Med/High690.00.8695
5-Band SF Bay Tour - High650.10.9229
Chicago-Mac Upwind0.8128
Chicago-Mac All Purpose0.8524
Chicago-Mac Downwind0.8884
Bayview-Mac Cove Island0.6434
Bayview-Mac Shore0.6482
Harvest Moon Regatta539.21.1128
Club Certificate2025
COC'ORANGEFRA-9870
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassCOCOMeasurementHIN108Plan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA6.500Max. Beam2.700Draft1.358Displacement1,123Wetted area11.45IMS L6.255LSM05.926Acc. length6.500Sink (kg/mm) 8.60
VCGD0.128VCGM0.130RM Rated (kg·m) 28.8Limit of positive stability(°) N/AStability IndexN/ADefault crew weight326Declared crew weightN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays2CheckstaysSpreaders1Rotating mastNo
P9.100IG7.970ISP10.060MDT10.085MDL10.110MDT20.065MDL20.075TL1.620MW0.110GO0.110
E3.280J2.250BAS0.920FSD0.026SFJ0.000SPL2.770WPLTPS3.470BD0.095MWT47.90MCG3.376
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.128Flotation Date01/01/2013
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
COC'ORANGEFRA-9870
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM10.420.981.502.282.8619.3406/03/2022Race
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG40.050.510.981.962.973.987.80NoNo 15.4625/03/2025Light - New 2025G20.060.601.192.137.78YesNo 8.6906/03/2022MediumG30.931.755.02NoNo 4.5106/03/2022Heavy
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS18.708.708.705.024.9836.3406/03/2022Light
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA110.709.259.985.337.0576%47.1706/03/2022LightA29.008.508.754.805.3590%35.8006/03/2022Medium