Club
Certificate
2024

Boat

SAMOA

ESP-9077_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles44.1°41.8°40.7°40.0°39.5°39.2°39.5°40.9°
Beat VMG3.013.684.154.484.644.714.724.61
52°4.635.506.126.486.666.746.796.76
60°4.895.766.346.676.856.957.027.01
75°5.075.966.516.837.057.207.387.46
90°5.146.146.737.037.197.327.677.88
110°5.206.266.857.227.537.818.158.38
120°5.046.116.777.177.527.868.518.93
135°4.545.636.456.947.307.668.389.25
150°3.864.915.766.376.767.057.588.14
Run VMG3.344.254.995.515.866.397.087.60
Gybe Angles144.9°147.2°147.4°148.3°168.1°174.1°177.0°176.8°
APH ToD:613.4CDL: 7.884APH ToT: 0.9782CertNo:907701
BOAT
ClassOCEANIS 31 DKDesignerFINOTBuilderBENETEAUAge date02/2009Series date01/2008Offset fileOCE31DKCLUB.offData fileE9077_C
HULL
Length Overall9.300 mMaximum Beam3.328 mDraft1.829 mDisplacement4,752 kgDLR6.7011IMS DivisionCruiser/RacerDynamic Allowance0.370%Age Allowance0.487%
PROPELLER
InstallationShaft non exposedTypeFeathering 3 bladesDiameter0.300m
CREW
Maximum weight290 kg(declared)Minimum weight160 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail26.0526.62Headsail Luffed23.4623.46Headsail FlyingSymmetricAsymmetric61.6461.64 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail7.78Storm Jib6.51Heavy Weather Jib17.58
SAIL LIMITS
Headsails1  Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
CASCO ESTIMADO. MEDIDAS RI
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
2024

Boat

SAMOA

ESP-9077_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1194.3979.1866.5804.0775.4764.2762.5780.8
52°778.1654.3588.5555.9540.4534.1530.0532.8
60°736.2625.0568.1540.1525.7518.2512.8513.4
75°709.6604.4552.9526.9510.9499.8487.7482.9
90°700.5586.3535.1511.8501.0491.5469.5456.8
110°691.8575.3525.5498.8477.9461.0441.8429.7
120°714.6589.0531.5501.9478.4457.8423.2403.2
135°792.8638.9558.1518.8493.0470.2429.8389.1
150°932.7733.1625.0565.4532.8510.9475.1442.3
Run VMG1077.0846.5721.7652.9614.2563.0508.8473.4
Selected Courses
Windward / Leeward1135.7912.8794.1728.4694.8663.6635.7627.1
All purpose873.9714.8633.3590.1566.2548.7528.1517.7
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward762.50.7869
All purpose613.40.9782
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low794.40.7553
Triple Number Coastal/Long Distance Medium608.90.9854
Triple Number Coastal/Long Distance High545.41.1002
Triple Number Windward/Leeward Low1024.20.5858
Triple Number Windward/Leeward Medium757.30.7923
Triple Number Windward/Leeward High660.90.9078
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance668.60.8974
Triple Number Coastal/Long Distance Low794.40.7553
Triple Number Coastal/Long Distance Medium608.90.9854
Triple Number Coastal/Long Distance High545.41.1002
Triple Number Windward/Leeward Low1024.20.5858
Triple Number Windward/Leeward Medium757.30.7923
Triple Number Windward/Leeward High660.90.9078
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1129.8856.9714.3631.4588.9554.7502.5490.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6834
Downwind "popa"0.8427
70% up, 30% down "Ilhabela"0.7245
30% up, 70% down "Ilhabela-inverso"0.7876
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low794.40.7553
Triple Number Coastal/Long Distance Medium608.90.9854
Triple Number Coastal/Long Distance High545.41.1002
Triple Number Windward/Leeward Low1024.20.5858
Triple Number Windward/Leeward Medium757.30.7923
Triple Number Windward/Leeward High660.90.9078
Predominantly Upwind666.80.8998
Predominantly Downwind619.70.9682
Custom scoring options for Canada
Scoring OptionTODTOT
Predominant Upwind665.90.9011
Predominant Reaching593.01.0118
Predominant Downwind593.01.0118
Predominant Upwind - Low888.10.6756
Predominant Upwind - Low/Med736.70.8144
Predominant Upwind - Medium643.90.9319
Predominant Upwind - Med/High599.61.0007
Predominant Upwind - High584.61.0263
Predominant Reaching Low777.10.7721
Predominant Reaching Low/Med645.00.9303
Predominant Reaching Medium565.21.0615
Predominant Reaching Med/High522.31.1488
Predominant Reaching High497.21.2067
Predominant Downwind Low777.10.7721
Predominant Downwind Low/Med699.30.8580
Predominant Downwind Medium598.11.0032
Predominant Downwind Med/High537.01.1174
Predominant Downwind High500.41.1992
Harvest Moon Regatta531.01.1299
Chicago-Mac Upwind0.8819
Chicago-Mac All Purpose0.9139
Chicago-Mac Downwind0.9518
Bayview-Mac Cove Island0.8467
Bayview-Mac Shore0.8526
Scoring OptionTODTOT
5-Band Windward/Leeward Low1085.10.5529
5-Band Windward/Leeward Low/Med876.60.6845
5-Band Windward/Leeward Medium743.80.8067
5-Band Windward/Leeward Med/High669.70.8959
5-Band Windward/Leeward High639.00.9390
Triple Number Windward/Leeward Low1024.20.5858
Triple Number Windward/Leeward Medium757.30.7923
Triple Number Windward/Leeward High660.90.9078
Windward/Leeward 60-40 Low1097.20.5469
Windward/Leeward 60-40 Low/Med890.30.6739
Windward/Leeward 60-40 Medium759.20.7903
Windward/Leeward 60-40 Med/High689.60.8701
Windward/Leeward 60-40 High664.40.9031
5-Band AP Low837.80.7162
5-Band AP Low/Med691.10.8682
5-Band AP Medium600.20.9996
5-Band AP Med/High551.71.0875
5-Band AP High529.81.1324
Triple Number AP Low794.30.7553
Triple Number AP Medium609.00.9852
Triple Number AP High545.41.1002
5-Band SF Bay Tour - Low1033.30.5806
5-Band SF Bay Tour - Low/Med839.00.7152
5-Band SF Bay Tour - Medium716.20.8378
5-Band SF Bay Tour - Med/High650.80.9219
5-Band SF Bay Tour - High624.90.9602
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance668.60.8974
Triple Number Coastal/Long Distance Low794.40.7553
Triple Number Coastal/Long Distance Medium608.90.9854
Triple Number Coastal/Long Distance High545.41.1002
Triple Number Windward/Leeward Low1024.20.5858
Triple Number Windward/Leeward Medium757.30.7923
Triple Number Windward/Leeward High660.90.9078
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1129.8856.9714.3631.4588.9554.7502.5490.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance668.60.8974
Triple Number Coastal/Long Distance Low794.40.7553
Triple Number Coastal/Long Distance Medium608.90.9854
Triple Number Coastal/Long Distance High545.41.1002
Triple Number Windward/Leeward Low1024.20.5858
Triple Number Windward/Leeward Medium757.30.7923
Triple Number Windward/Leeward High660.90.9078
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1129.8856.9714.3631.4588.9554.7502.5490.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance668.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1129.8856.9714.3631.4588.9554.7502.5490.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low794.40.7553
Triple Number Coastal/Long Distance Medium608.90.9854
Triple Number Coastal/Long Distance High545.41.1002
Triple Number Windward/Leeward Low1024.20.5858
Triple Number Windward/Leeward Medium757.30.7923
Triple Number Windward/Leeward High660.90.9078
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)668.60.8974
Triple Number Coastal/Long Distance Low794.40.7553
Triple Number Coastal/Long Distance Medium608.90.9854
Triple Number Coastal/Long Distance High545.41.1002
Triple Number Windward/Leeward Low1024.20.5858
Triple Number Windward/Leeward Medium757.30.7923
Triple Number Windward/Leeward High660.90.9078
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1129.8856.9714.3631.4588.9554.7502.5490.2
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low794.40.7553
Triple Number Coastal/Long Distance Medium608.90.9854
Triple Number Coastal/Long Distance High545.41.1002
Triple Number Windward/Leeward Low1024.20.5858
Triple Number Windward/Leeward Medium757.30.7923
Triple Number Windward/Leeward High660.90.9078
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7553
Triple Number Coastal/Long Distance Medium0.9854
Triple Number Coastal/Long Distance High1.1002
Triple Number Windward/Leeward Low0.5858
Triple Number Windward/Leeward Medium0.7923
Triple Number Windward/Leeward High0.9078
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1129.8856.9714.3631.4588.9554.7502.5490.2
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance668.60.8974
Triple Number Coastal/Long Distance Low794.40.7553
Triple Number Coastal/Long Distance Medium608.90.9854
Triple Number Coastal/Long Distance High545.41.1002
Triple Number Windward/Leeward Low1024.20.5858
Triple Number Windward/Leeward Medium757.30.7923
Triple Number Windward/Leeward High660.90.9078
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1129.8856.9714.3631.4588.9554.7502.5490.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low794.40.7553
Triple Number Coastal/Long Distance Medium608.90.9854
Triple Number Coastal/Long Distance High545.41.1002
Triple Number Windward/Leeward Low1024.20.5858
Triple Number Windward/Leeward Medium757.30.7923
Triple Number Windward/Leeward High660.90.9078
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance668.60.8974
Triple Number Coastal/Long Distance Low794.40.7553
Triple Number Coastal/Long Distance Medium608.90.9854
Triple Number Coastal/Long Distance High545.41.1002
Triple Number Windward/Leeward Low1024.20.5858
Triple Number Windward/Leeward Medium757.30.7923
Triple Number Windward/Leeward High660.90.9078
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1129.8856.9714.3631.4588.9554.7502.5490.2
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance668.60.8974
Triple Number Coastal/Long Distance Low794.40.7553
Triple Number Coastal/Long Distance Medium608.90.9854
Triple Number Coastal/Long Distance High545.41.1002
Triple Number Windward/Leeward Low1024.20.5858
Triple Number Windward/Leeward Medium757.30.7923
Triple Number Windward/Leeward High660.90.9078
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1129.8856.9714.3631.4588.9554.7502.5490.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low794.4
Triple Number Coastal/Long Distance Medium608.9
Triple Number Coastal/Long Distance High545.4
Triple Number Windward/Leeward Low1024.2
Triple Number Windward/Leeward Medium757.3
Triple Number Windward/Leeward High660.9
Predominantly Upwind666.8
Predominantly Downwind619.7
Predominantly Reaching593.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance668.60.8974
Triple Number Coastal/Long Distance Low794.40.7553
Triple Number Coastal/Long Distance Medium608.90.9854
Triple Number Coastal/Long Distance High545.41.1002
Triple Number Windward/Leeward Low1024.20.5858
Triple Number Windward/Leeward Medium757.30.7923
Triple Number Windward/Leeward High660.90.9078
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1129.8856.9714.3631.4588.9554.7502.5490.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7553
Triple Number Coastal/Long Distance Medium0.9854
Triple Number Coastal/Long Distance High1.1002
Triple Number Windward/Leeward Low0.5858
Triple Number Windward/Leeward Medium0.7923
Triple Number Windward/Leeward High0.9078
Coastal/Long Distance0.8974
Predominantly Upwind0.8998
Predominantly Downwind0.9682
For information
General Purpose Handicap (GPH)689.7
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7553
Tretall Distanseseilas Mellomvind0.9854
Tretall Distanseseilas Mye vind1.1002
Tretall Pølsebane Lite vind0.5858
Tretall Pølsebane Mellomvind0.7923
Tretall Pølsebane Mye vind0.9078
Distanseseilas ett tall (OSN 8-16kn)0.8974
Distanseseilas ett tall (APH 6-20kn)0.9782
Enkeltall Motvind0.8998
Enkeltall Medvind0.9682
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low794.40.7553
Triple Number Coastal/Long Distance Medium608.90.9854
Triple Number Coastal/Long Distance High545.41.1002
Triple Number Windward/Leeward Low1024.20.5858
Triple Number Windward/Leeward Medium757.30.7923
Triple Number Windward/Leeward High660.90.9078
Coastal/Long Distance668.60.8974
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind666.80.8998
Predominantly Downwind619.70.9682
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore629.70.9529
Cape Doctor Coastal520.81.1520
Triple Number Coastal/Long Distance Low794.40.7553
Triple Number Coastal/Long Distance Medium608.90.9854
Triple Number Coastal/Long Distance High545.41.1002
Triple Number Windward/Leeward Low1024.20.5858
Triple Number Windward/Leeward Medium757.30.7923
Triple Number Windward/Leeward High660.90.9078
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7553
Triple Number Coastal/Long Distance Medium0.9854
Triple Number Coastal/Long Distance High1.1002
Triple Number Windward/Leeward Low0.5858
Triple Number Windward/Leeward Medium0.7923
Triple Number Windward/Leeward High0.9078
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7553
Triple Number Coastal/Long Distance Medium0.9854
Triple Number Coastal/Long Distance High1.1002
Triple Number Windward/Leeward Low0.5858
Triple Number Windward/Leeward Medium0.7923
Triple Number Windward/Leeward High0.9078
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance668.60.8974
Triple Number Coastal/Long Distance Low794.40.7553
Triple Number Coastal/Long Distance Medium608.90.9854
Triple Number Coastal/Long Distance High545.41.1002
Triple Number Windward/Leeward Low1024.20.5858
Triple Number Windward/Leeward Medium757.30.7923
Triple Number Windward/Leeward High660.90.9078
Predominantly Upwind666.80.8998
Predominantly Downwind619.70.9682
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1129.8856.9714.3631.4588.9554.7502.5490.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance668.60.8974
Triple Number Coastal/Long Distance Low794.40.7553
Triple Number Coastal/Long Distance Medium608.90.9854
Triple Number Coastal/Long Distance High545.41.1002
Triple Number Windward/Leeward Low1024.20.5858
Triple Number Windward/Leeward Medium757.30.7923
Triple Number Windward/Leeward High660.90.9078
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1129.8856.9714.3631.4588.9554.7502.5490.2
Custom scoring options for United States of America
Scoring OptionTODTOT
Predominant Upwind665.90.9011
Predominant Reaching593.01.0118
Predominant Downwind593.01.0118
Predominant Upwind - Low888.10.6756
Predominant Upwind - Low/Med736.70.8144
Predominant Upwind - Medium643.90.9319
Predominant Upwind - Med/High599.61.0007
Predominant Upwind - High584.61.0263
Predominant Reaching Low777.10.7721
Predominant Reaching Low/Med645.00.9303
Predominant Reaching Medium565.21.0615
Predominant Reaching Med/High522.31.1488
Predominant Reaching High497.21.2067
Predominant Downwind Low777.10.7721
Predominant Downwind Low/Med699.30.8580
Predominant Downwind Medium598.11.0032
Predominant Downwind Med/High537.01.1174
Predominant Downwind High500.41.1992
Harvest Moon Regatta531.01.1299
Chicago-Mac Upwind0.8819
Chicago-Mac All Purpose0.9139
Chicago-Mac Downwind0.9518
Bayview-Mac Cove Island0.8467
Bayview-Mac Shore0.8526
Scoring OptionTODTOT
5-Band Windward/Leeward Low1085.10.5529
5-Band Windward/Leeward Low/Med876.60.6845
5-Band Windward/Leeward Medium743.80.8067
5-Band Windward/Leeward Med/High669.70.8959
5-Band Windward/Leeward High639.00.9390
Triple Number Windward/Leeward Low1024.20.5858
Triple Number Windward/Leeward Medium757.30.7923
Triple Number Windward/Leeward High660.90.9078
Windward/Leeward 60-40 Low1097.20.5469
Windward/Leeward 60-40 Low/Med890.30.6739
Windward/Leeward 60-40 Medium759.20.7903
Windward/Leeward 60-40 Med/High689.60.8701
Windward/Leeward 60-40 High664.40.9031
5-Band AP Low837.80.7162
5-Band AP Low/Med691.10.8682
5-Band AP Medium600.20.9996
5-Band AP Med/High551.71.0875
5-Band AP High529.81.1324
Triple Number AP Low794.30.7553
Triple Number AP Medium609.00.9852
Triple Number AP High545.41.1002
5-Band SF Bay Tour - Low1033.30.5806
5-Band SF Bay Tour - Low/Med839.00.7152
5-Band SF Bay Tour - Medium716.20.8378
5-Band SF Bay Tour - Med/High650.80.9219
5-Band SF Bay Tour - High624.90.9602

Club
Certificate
2024

Boat

SAMOA

ESP-9077_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassOCEANIS 31 DKMeasurementHINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.300Max. Beam3.328Draft1.829Displacement4,752Wetted area21.41IMS L8.868LSM08.916Acc. length9.435Sink (kg/mm) 16.50
VCGD0.076VCGM0.099RM Rated (kg·m) 88.9Limit of positive stability(°) N/AStability IndexN/ADefault crew weight584Declared crew weight290
PROPELLER
Propeller TypeFeathering 3 blades
InstallationShaft non exposedTwin screwNoHydro generatorNo
PRD0.300PBWPIPA0.0037
PSD0.025PHD0.068PHL0.130
PSA15.0°ESL0.880
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunners/Checkstays0Spreaders1Rotating mastNo
P10.860IG11.410ISP12.640MDT10.100MDL10.110MDT2MDL2TLMWGO
E4.090J3.640BAS1.690FSD0.050SFJ0.100SPLWPLTPS4.430BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered90.0Flotation Date01/01/2010
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2024

Boat

SAMOA

ESP-9077_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment0010.050.791.492.5526.05RI
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment0010.081.012.034.1811.24NoNo 23.46RI
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment00112.7511.1411.956.036.8488%61.64RI
CRUISER/RACER REQUIREMENTS*
Accommodation length9.4 mTable area0.44 m²Headroom1.66 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity68 lMinimum number of seats in cockpit 4 Food stowage0.24 m³Fuel capacity38 l
*This list refers to the calculated requirements. See IMS Appendix 1 for the complete list of requirements.