Club
Certificate
2023

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
Beat Angles43.8°41.8°40.6°40.0°39.6°39.4°40.0°
Beat VMG3.023.684.164.474.624.684.68
52°4.645.526.136.486.656.736.77
60°4.905.776.356.676.856.947.01
75°5.095.976.526.847.057.217.38
90°5.156.156.737.047.197.337.67
110°5.216.276.867.227.547.828.17
120°5.056.126.787.187.547.888.53
135°4.555.656.466.957.317.678.41
150°3.874.925.786.386.777.067.60
Run VMG3.354.265.005.535.886.417.09
Gybe Angles145.1°147.5°147.5°148.4°167.6°173.6°177.2°

APH: 613.0

CDL: 7.868

GPH: 688.9

CertNo: 907701

BOAT
ClassOCEANIS 31 DKDesignerFINOTBuilderBENETEAUAge date02/2009Series date01/2008Offset fileOCE31DKCLUB.offData fileE9077_C
HULL
Length Overall9.300 mMaximum Beam3.328 mDraft1.827 mDisplacement4,752 kgDLR6.6877IMS DivisionCruiser/RacerDynamic Allowance0.370%Age Allowance0.487%
PROPELLER
InstallationShaft non exposedTypeFeathering 3 bladesDiameter0.300m
CREW
Maximum weight290 kgMinimum weight205 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.
ORC Ref  03510002B1UIssued on 17/01/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

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
Beat VMG1190.9976.9865.4804.9779.0768.6769.4
52°775.9652.7587.6555.9541.0535.0531.6
60°734.1623.6567.3539.9525.8518.7513.7
75°707.7603.2552.2526.5510.8499.6487.8
90°699.7585.7534.7511.5500.6491.0469.1
110°690.8574.5525.0498.3477.4460.4440.8
120°713.4588.0530.9501.2477.7456.9422.3
135°791.4637.5557.3518.2492.2469.1428.1
150°930.5731.2623.3564.2531.7509.9473.8
Run VMG1074.5844.4719.7651.4611.9561.2507.6
Selected Courses
Windward / Leeward1132.7910.7792.5728.1695.4664.9638.5
All purpose871.9713.3632.3589.8566.5549.2529.1
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward762.20.7872
All purpose613.00.9788
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low792.60.7570
Triple Number Coastal/Long Distance Medium608.50.9861
Triple Number Coastal/Long Distance High546.01.0989
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium756.60.7930
Triple Number Windward/Leeward High662.60.9055
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance668.10.8981
Triple Number Coastal/Long Distance Low792.60.7570
Triple Number Coastal/Long Distance Medium608.50.9861
Triple Number Coastal/Long Distance High546.01.0989
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium756.60.7930
Triple Number Windward/Leeward High662.60.9055
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1126.9854.9713.1631.1589.2555.1502.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6824
Downwind "popa"0.8450
70% up, 30% down "Ilhabela"0.7242
30% up, 70% down "Ilhabela-inverso"0.7886
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low792.60.7570
Triple Number Coastal/Long Distance Medium608.50.9861
Triple Number Coastal/Long Distance High546.01.0989
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium756.60.7930
Triple Number Windward/Leeward High662.60.9055
Predominantly Upwind666.60.9000
Predominantly Downwind618.80.9697
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low792.60.7570
Triple Number All Purpose Medium608.50.9861
Triple Number All Purpose High546.01.0989
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium756.60.7930
Triple Number Windward/Leeward High662.60.9055
Predominantly Upwind666.60.9000
Predominantly Downwind618.80.9697
Predominantly Upwind Low895.70.6698
Predominantly Upwind Medium690.80.8686
Predominantly Upwind High640.10.9373
Predominantly Downwind Low852.50.7038
Predominantly Downwind Medium612.60.9795
Predominantly Downwind High519.91.1540
Chicago-Mac Upwind0.8823
Chicago-Mac All Purpose0.9150
Chicago-Mac Downwind0.9533
Bayview-Mac Cove Island0.8482
Bayview-Mac Shore0.8540
Victoria-Maui1.0137
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance668.10.8981
Triple Number Coastal/Long Distance Low792.60.7570
Triple Number Coastal/Long Distance Medium608.50.9861
Triple Number Coastal/Long Distance High546.01.0989
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium756.60.7930
Triple Number Windward/Leeward High662.60.9055
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1126.9854.9713.1631.1589.2555.1502.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance668.10.8981
Triple Number Coastal/Long Distance Low792.60.7570
Triple Number Coastal/Long Distance Medium608.50.9861
Triple Number Coastal/Long Distance High546.01.0989
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium756.60.7930
Triple Number Windward/Leeward High662.60.9055
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1126.9854.9713.1631.1589.2555.1502.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance668.1
Triple Number Coastal/Long Distance Low792.6
Triple Number Coastal/Long Distance Medium608.5
Triple Number Coastal/Long Distance High546.0
Triple Number Windward/Leeward Low1021.6
Triple Number Windward/Leeward Medium756.6
Triple Number Windward/Leeward High662.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1126.9854.9713.1631.1589.2555.1502.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance668.10.8981
Triple Number Coastal/Long Distance Low792.60.7570
Triple Number Coastal/Long Distance Medium608.50.9861
Triple Number Coastal/Long Distance High546.01.0989
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium756.60.7930
Triple Number Windward/Leeward High662.60.9055
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1126.9854.9713.1631.1589.2555.1502.9
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)668.10.8981
Triple Number Coastal/Long Distance Low792.60.7570
Triple Number Coastal/Long Distance Medium608.50.9861
Triple Number Coastal/Long Distance High546.01.0989
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium756.60.7930
Triple Number Windward/Leeward High662.60.9055
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1126.9854.9713.1631.1589.2555.1502.9
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low792.60.7570
Triple Number Coastal/Long Distance Medium608.50.9861
Triple Number Coastal/Long Distance High546.01.0989
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium756.60.7930
Triple Number Windward/Leeward High662.60.9055
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7570
Triple Number Coastal/Long Distance Medium0.9861
Triple Number Coastal/Long Distance High1.0989
Triple Number Windward/Leeward Low0.5873
Triple Number Windward/Leeward Medium0.7930
Triple Number Windward/Leeward High0.9055
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1126.9854.9713.1631.1589.2555.1502.9
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance668.10.8981
Triple Number Coastal/Long Distance Low792.60.7570
Triple Number Coastal/Long Distance Medium608.50.9861
Triple Number Coastal/Long Distance High546.01.0989
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium756.60.7930
Triple Number Windward/Leeward High662.60.9055
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1126.9854.9713.1631.1589.2555.1502.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low792.60.7570
Triple Number Coastal/Long Distance Medium608.50.9861
Triple Number Coastal/Long Distance High546.01.0989
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium756.60.7930
Triple Number Windward/Leeward High662.60.9055
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance668.10.8981
Triple Number Coastal/Long Distance Low792.60.7570
Triple Number Coastal/Long Distance Medium608.50.9861
Triple Number Coastal/Long Distance High546.01.0989
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium756.60.7930
Triple Number Windward/Leeward High662.60.9055
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1126.9854.9713.1631.1589.2555.1502.9
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium756.60.7930
Triple Number Windward/Leeward High662.60.9055
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1126.9854.9713.1631.1589.2555.1502.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low792.6
Triple Number Coastal/Long Distance Medium608.5
Triple Number Coastal/Long Distance High546.0
Triple Number Windward/Leeward Low1021.6
Triple Number Windward/Leeward Medium756.6
Triple Number Windward/Leeward High662.6
Predominantly Upwind666.6
Predominantly Downwind618.8
Predominantly Reaching592.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance668.10.8981
Triple Number Coastal/Long Distance Low792.60.7570
Triple Number Coastal/Long Distance Medium608.50.9861
Triple Number Coastal/Long Distance High546.01.0989
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium756.60.7930
Triple Number Windward/Leeward High662.60.9055
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1126.9854.9713.1631.1589.2555.1502.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7570
Triple Number Coastal/Long Distance Medium0.9861
Triple Number Coastal/Long Distance High1.0989
Triple Number Windward/Leeward Low0.5873
Triple Number Windward/Leeward Medium0.7930
Triple Number Windward/Leeward High0.9055
Coastal/Long Distance0.8981
Predominantly Upwind0.9000
Predominantly Downwind0.9697
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7570
Tretall Distanseseilas Mellomvind0.9861
Tretall Distanseseilas Mye vind1.0989
Tretall Pølsebane Lite vind0.5873
Tretall Pølsebane Mellomvind0.7930
Tretall Pølsebane Mye vind0.9055
Distanseseilas ett tall (OSN 8-16kn)0.8981
Distanseseilas ett tall (APH 6-20kn)0.9788
Enkeltall Motvind0.9000
Enkeltall Medvind0.9697
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low792.60.7570
Triple Number Coastal/Long Distance Medium608.50.9861
Triple Number Coastal/Long Distance High546.01.0989
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium756.60.7930
Triple Number Windward/Leeward High662.60.9055
Coastal/Long Distance668.10.8981
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind666.60.9000
Predominantly Downwind618.80.9697
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore646.40.9282
Cape Doctor Coastal535.21.1211
Triple Number Coastal/Long Distance Low792.60.7570
Triple Number Coastal/Long Distance Medium608.50.9861
Triple Number Coastal/Long Distance High546.01.0989
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium756.60.7930
Triple Number Windward/Leeward High662.60.9055
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7570
Triple Number Coastal/Long Distance Medium0.9861
Triple Number Coastal/Long Distance High1.0989
Triple Number Windward/Leeward Low0.5873
Triple Number Windward/Leeward Medium0.7930
Triple Number Windward/Leeward High0.9055
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7570
Triple Number Coastal/Long Distance Medium0.9861
Triple Number Coastal/Long Distance High1.0989
Triple Number Windward/Leeward Low0.5873
Triple Number Windward/Leeward Medium0.7930
Triple Number Windward/Leeward High0.9055
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance668.10.8981
Triple Number Coastal/Long Distance Low792.60.7570
Triple Number Coastal/Long Distance Medium608.50.9861
Triple Number Coastal/Long Distance High546.01.0989
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium756.60.7930
Triple Number Windward/Leeward High662.60.9055
Predominantly Upwind666.60.9000
Predominantly Downwind618.80.9697
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1126.9854.9713.1631.1589.2555.1502.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance668.10.8981
Triple Number Coastal/Long Distance Low792.60.7570
Triple Number Coastal/Long Distance Medium608.50.9861
Triple Number Coastal/Long Distance High546.01.0989
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium756.60.7930
Triple Number Windward/Leeward High662.60.9055
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1126.9854.9713.1631.1589.2555.1502.9
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low792.60.7570
Triple Number All Purpose Medium608.50.9861
Triple Number All Purpose High546.01.0989
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium756.60.7930
Triple Number Windward/Leeward High662.60.9055
Predominantly Upwind666.60.9000
Predominantly Downwind618.80.9697
Predominantly Upwind Low895.70.6698
Predominantly Upwind Medium690.80.8686
Predominantly Upwind High640.10.9373
Predominantly Downwind Low852.50.7038
Predominantly Downwind Medium612.60.9795
Predominantly Downwind High519.91.1540
Chicago-Mac Upwind0.8823
Chicago-Mac All Purpose0.9150
Chicago-Mac Downwind0.9533
Bayview-Mac Cove Island0.8482
Bayview-Mac Shore0.8540
Harvest Moon Regatta530.21.1316
Victoria-Maui1.0137
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy646.10.9286
San Francisco Bay Medium745.70.8046
Predominantly Reaching1.0369
Predominantly Reaching Low0.8411
Predominantly Reaching Medium1.0499
Predominantly Reaching High1.1841
Windward/Leeward 60-40 Low1034.10.5802
Windward/Leeward 60-40 Medium782.60.7667
Windward/Leeward 60-40 High699.70.8576
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1115.60.5378
5-Band Low / Medium933.70.6426
5-Band Medium743.40.8071
5-Band Medium / High671.10.8941
5-Band High643.10.9330
ORC Ref  03510002B1UIssued on 17/01/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

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. Beam3.328Draft1.827Displacement4,752Wetted area21.42IMS L8.851LSM08.922Acc. length9.435Sink (kg/mm) 16.56
VCGD0.081VCGM0.105RM Rated (kg·m) 89.0Limit of positive stability(°) N/AStability IndexN/A
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 FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/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 Date01/01/2010MeasurerComment
SFFP0.215FFMFF1.314LCFcl5.410SG
SAFP8.790FAMFA0.949LCFsh5.651HBI1.141
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510002B1UIssued on 17/01/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

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
ORC Ref  03510002B1UIssued on 17/01/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org