Club
Certificate
2023

Boat

CABO NEGRO TRES

ESP-10849_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 Angles44.2°41.8°40.6°39.9°39.3°38.8°39.0°
Beat VMG3.494.264.815.115.265.345.39
52°5.386.387.057.397.557.637.71
60°5.696.677.287.617.787.877.96
75°5.916.877.457.798.028.188.36
90°5.796.847.537.888.108.358.73
110°5.766.967.668.108.468.779.17
120°5.586.797.568.048.458.859.59
135°4.996.227.157.748.178.589.47
150°4.205.366.347.077.608.018.77
Run VMG3.644.645.496.146.807.388.18
Gybe Angles143.3°146.9°147.8°155.9°164.6°175.4°179.0°

APH: 542.4

CDL: 9.985

GPH: 610.1

CertNo: 108492

BOAT
ClassDUFOUR 40 EDesignerFELCIBuilderDUFOURAge date02/2014Series date07/2009Offset fileDUFOUR40E.offData fileE10849_C
HULL
Length Overall11.990 mMaximum Beam3.878 mDraft2.124 mDisplacement8,365 kgDLR6.5213IMS DivisionCruiser/RacerDynamic Allowance0.280%Age Allowance0.455%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.300m
CREW
Maximum weight549 kgMinimum weight412 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail46.5347.36Headsail Luffed41.7341.73Headsail FlyingSymmetric92.0392.03Asymmetric107.85107.85 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail14.42Storm Jib10.26Heavy Weather Jib27.69
SAIL LIMITS
Headsails6  Spinnakers5 * Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting MomentN/AStability IndexN/A
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  03510002EDEIssued on 22/03/2023Valid until 31/12/2023
VPP ver: 2023 1.01 | © ORC | www.orc.org

Club
Certificate
2023

Boat

CABO NEGRO TRES

ESP-10849_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 VMG1030.9844.3748.4704.1684.6674.3667.8
52°669.5563.9510.8487.0477.1471.5466.8
60°632.9540.0494.5473.3463.0457.7452.4
75°609.5524.2483.5462.1448.9440.0430.5
90°621.3526.5478.3456.7444.4431.3412.5
110°625.3517.5469.7444.4425.5410.3392.7
120°645.0530.1476.0447.8425.9406.7375.3
135°721.9579.1503.3465.1440.8419.3380.0
150°856.3671.7568.2509.3473.4449.3410.7
Run VMG988.8775.6656.1585.9529.1487.6440.2
Selected Courses
Windward / Leeward1009.8810.0702.3645.0606.9580.9554.0
All purpose774.4633.3560.1522.7499.8483.6463.2
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward672.60.8921
All purpose542.41.1063
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low703.80.8525
Triple Number Coastal/Long Distance Medium538.61.1139
Triple Number Coastal/Long Distance High480.01.2501
Triple Number Windward/Leeward Low909.90.6594
Triple Number Windward/Leeward Medium668.30.8978
Triple Number Windward/Leeward High577.31.0393
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance592.21.0132
Triple Number Coastal/Long Distance Low703.80.8525
Triple Number Coastal/Long Distance Medium538.61.1139
Triple Number Coastal/Long Distance High480.01.2501
Triple Number Windward/Leeward Low909.90.6594
Triple Number Windward/Leeward Medium668.30.8978
Triple Number Windward/Leeward High577.31.0393
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1007.7761.4632.1559.3519.4488.6441.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7844
Downwind "popa"0.9410
70% up, 30% down "Ilhabela"0.8256
30% up, 70% down "Ilhabela-inverso"0.8878
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low703.80.8525
Triple Number Coastal/Long Distance Medium538.61.1139
Triple Number Coastal/Long Distance High480.01.2501
Triple Number Windward/Leeward Low909.90.6594
Triple Number Windward/Leeward Medium668.30.8978
Triple Number Windward/Leeward High577.31.0393
Predominantly Upwind586.71.0226
Predominantly Downwind552.81.0854
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low703.80.8525
Triple Number All Purpose Medium538.61.1139
Triple Number All Purpose High480.01.2501
Triple Number Windward/Leeward Low909.90.6594
Triple Number Windward/Leeward Medium668.30.8978
Triple Number Windward/Leeward High577.31.0393
Predominantly Upwind586.71.0226
Predominantly Downwind552.81.0854
Predominantly Upwind Low784.70.7646
Predominantly Upwind Medium604.50.9926
Predominantly Upwind High561.21.0691
Predominantly Downwind Low770.70.7785
Predominantly Downwind Medium549.21.0925
Predominantly Downwind High455.81.3162
Chicago-Mac Upwind1.0040
Chicago-Mac All Purpose1.0320
Chicago-Mac Downwind1.0662
Bayview-Mac Cove Island0.9579
Bayview-Mac Shore0.9681
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching514.51.1663
Predominantly Reaching Low636.90.9420
Predominantly Reaching Medium508.91.1791
Predominantly Reaching High447.81.3399
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low994.40.6034
5-Band Low / Medium830.30.7226
5-Band Medium656.40.9140
5-Band Medium / High586.21.0236
5-Band High558.71.0740
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance592.21.0132
Triple Number Coastal/Long Distance Low703.80.8525
Triple Number Coastal/Long Distance Medium538.61.1139
Triple Number Coastal/Long Distance High480.01.2501
Triple Number Windward/Leeward Low909.90.6594
Triple Number Windward/Leeward Medium668.30.8978
Triple Number Windward/Leeward High577.31.0393
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1007.7761.4632.1559.3519.4488.6441.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance592.21.0132
Triple Number Coastal/Long Distance Low703.80.8525
Triple Number Coastal/Long Distance Medium538.61.1139
Triple Number Coastal/Long Distance High480.01.2501
Triple Number Windward/Leeward Low909.90.6594
Triple Number Windward/Leeward Medium668.30.8978
Triple Number Windward/Leeward High577.31.0393
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1007.7761.4632.1559.3519.4488.6441.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance592.2
Triple Number Coastal/Long Distance Low703.8
Triple Number Coastal/Long Distance Medium538.6
Triple Number Coastal/Long Distance High480.0
Triple Number Windward/Leeward Low909.9
Triple Number Windward/Leeward Medium668.3
Triple Number Windward/Leeward High577.3
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1007.7761.4632.1559.3519.4488.6441.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance592.21.0132
Triple Number Coastal/Long Distance Low703.80.8525
Triple Number Coastal/Long Distance Medium538.61.1139
Triple Number Coastal/Long Distance High480.01.2501
Triple Number Windward/Leeward Low909.90.6594
Triple Number Windward/Leeward Medium668.30.8978
Triple Number Windward/Leeward High577.31.0393
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1007.7761.4632.1559.3519.4488.6441.3
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)592.21.0132
Triple Number Coastal/Long Distance Low703.80.8525
Triple Number Coastal/Long Distance Medium538.61.1139
Triple Number Coastal/Long Distance High480.01.2501
Triple Number Windward/Leeward Low909.90.6594
Triple Number Windward/Leeward Medium668.30.8978
Triple Number Windward/Leeward High577.31.0393
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1007.7761.4632.1559.3519.4488.6441.3
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low703.80.8525
Triple Number Coastal/Long Distance Medium538.61.1139
Triple Number Coastal/Long Distance High480.01.2501
Triple Number Windward/Leeward Low909.90.6594
Triple Number Windward/Leeward Medium668.30.8978
Triple Number Windward/Leeward High577.31.0393
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8525
Triple Number Coastal/Long Distance Medium1.1139
Triple Number Coastal/Long Distance High1.2501
Triple Number Windward/Leeward Low0.6594
Triple Number Windward/Leeward Medium0.8978
Triple Number Windward/Leeward High1.0393
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1007.7761.4632.1559.3519.4488.6441.3
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance592.21.0132
Triple Number Coastal/Long Distance Low703.80.8525
Triple Number Coastal/Long Distance Medium538.61.1139
Triple Number Coastal/Long Distance High480.01.2501
Triple Number Windward/Leeward Low909.90.6594
Triple Number Windward/Leeward Medium668.30.8978
Triple Number Windward/Leeward High577.31.0393
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1007.7761.4632.1559.3519.4488.6441.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low703.80.8525
Triple Number Coastal/Long Distance Medium538.61.1139
Triple Number Coastal/Long Distance High480.01.2501
Triple Number Windward/Leeward Low909.90.6594
Triple Number Windward/Leeward Medium668.30.8978
Triple Number Windward/Leeward High577.31.0393
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance592.21.0132
Triple Number Coastal/Long Distance Low703.80.8525
Triple Number Coastal/Long Distance Medium538.61.1139
Triple Number Coastal/Long Distance High480.01.2501
Triple Number Windward/Leeward Low909.90.6594
Triple Number Windward/Leeward Medium668.30.8978
Triple Number Windward/Leeward High577.31.0393
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1007.7761.4632.1559.3519.4488.6441.3
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low909.90.6594
Triple Number Windward/Leeward Medium668.30.8978
Triple Number Windward/Leeward High577.31.0393
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1007.7761.4632.1559.3519.4488.6441.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low703.8
Triple Number Coastal/Long Distance Medium538.6
Triple Number Coastal/Long Distance High480.0
Triple Number Windward/Leeward Low909.9
Triple Number Windward/Leeward Medium668.3
Triple Number Windward/Leeward High577.3
Predominantly Upwind586.7
Predominantly Downwind552.8
Predominantly Reaching528.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance592.21.0132
Triple Number Coastal/Long Distance Low703.80.8525
Triple Number Coastal/Long Distance Medium538.61.1139
Triple Number Coastal/Long Distance High480.01.2501
Triple Number Windward/Leeward Low909.90.6594
Triple Number Windward/Leeward Medium668.30.8978
Triple Number Windward/Leeward High577.31.0393
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1007.7761.4632.1559.3519.4488.6441.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8525
Triple Number Coastal/Long Distance Medium1.1139
Triple Number Coastal/Long Distance High1.2501
Triple Number Windward/Leeward Low0.6594
Triple Number Windward/Leeward Medium0.8978
Triple Number Windward/Leeward High1.0393
Coastal/Long Distance1.0132
Predominantly Upwind1.0226
Predominantly Downwind1.0854
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8525
Tretall Distanseseilas Mellomvind1.1139
Tretall Distanseseilas Mye vind1.2501
Tretall Pølsebane Lite vind0.6594
Tretall Pølsebane Mellomvind0.8978
Tretall Pølsebane Mye vind1.0393
Distanseseilas ett tall (OSN 8-16kn)1.0132
Distanseseilas ett tall (APH 6-20kn)1.1063
Enkeltall Motvind1.0226
Enkeltall Medvind1.0854
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low703.80.8525
Triple Number Coastal/Long Distance Medium538.61.1139
Triple Number Coastal/Long Distance High480.01.2501
Triple Number Windward/Leeward Low909.90.6594
Triple Number Windward/Leeward Medium668.30.8978
Triple Number Windward/Leeward High577.31.0393
Coastal/Long Distance592.21.0132
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind586.71.0226
Predominantly Downwind552.81.0854
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore562.11.0675
Cape Doctor Coastal469.31.2785
Triple Number Coastal/Long Distance Low703.80.8525
Triple Number Coastal/Long Distance Medium538.61.1139
Triple Number Coastal/Long Distance High480.01.2501
Triple Number Windward/Leeward Low909.90.6594
Triple Number Windward/Leeward Medium668.30.8978
Triple Number Windward/Leeward High577.31.0393
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8525
Triple Number Coastal/Long Distance Medium1.1139
Triple Number Coastal/Long Distance High1.2501
Triple Number Windward/Leeward Low0.6594
Triple Number Windward/Leeward Medium0.8978
Triple Number Windward/Leeward High1.0393
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8525
Triple Number Coastal/Long Distance Medium1.1139
Triple Number Coastal/Long Distance High1.2501
Triple Number Windward/Leeward Low0.6594
Triple Number Windward/Leeward Medium0.8978
Triple Number Windward/Leeward High1.0393
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance592.21.0132
Triple Number Coastal/Long Distance Low703.80.8525
Triple Number Coastal/Long Distance Medium538.61.1139
Triple Number Coastal/Long Distance High480.01.2501
Triple Number Windward/Leeward Low909.90.6594
Triple Number Windward/Leeward Medium668.30.8978
Triple Number Windward/Leeward High577.31.0393
Predominantly Upwind586.71.0226
Predominantly Downwind552.81.0854
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1007.7761.4632.1559.3519.4488.6441.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance592.21.0132
Triple Number Coastal/Long Distance Low703.80.8525
Triple Number Coastal/Long Distance Medium538.61.1139
Triple Number Coastal/Long Distance High480.01.2501
Triple Number Windward/Leeward Low909.90.6594
Triple Number Windward/Leeward Medium668.30.8978
Triple Number Windward/Leeward High577.31.0393
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1007.7761.4632.1559.3519.4488.6441.3
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low703.80.8525
Triple Number All Purpose Medium538.61.1139
Triple Number All Purpose High480.01.2501
Triple Number Windward/Leeward Low909.90.6594
Triple Number Windward/Leeward Medium668.30.8978
Triple Number Windward/Leeward High577.31.0393
Predominantly Upwind586.71.0226
Predominantly Downwind552.81.0854
Predominantly Upwind Low784.70.7646
Predominantly Upwind Medium604.50.9926
Predominantly Upwind High561.21.0691
Predominantly Downwind Low770.70.7785
Predominantly Downwind Medium549.21.0925
Predominantly Downwind High455.81.3162
Chicago-Mac Upwind1.0040
Chicago-Mac All Purpose1.0320
Chicago-Mac Downwind1.0662
Bayview-Mac Cove Island0.9579
Bayview-Mac Shore0.9681
Harvest Moon Regatta469.01.2794
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy566.01.0601
San Francisco Bay Medium659.60.9096
Predominantly Reaching514.51.1663
Predominantly Reaching Low636.90.9420
Predominantly Reaching Medium508.91.1791
Predominantly Reaching High447.81.3399
Windward/Leeward 60-40 Low915.40.6554
Windward/Leeward 60-40 Medium687.90.8723
Windward/Leeward 60-40 High610.40.9830
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low994.40.6034
5-Band Low / Medium830.30.7226
5-Band Medium656.40.9140
5-Band Medium / High586.21.0236
5-Band High558.71.0740
ORC Ref  03510002EDEIssued on 22/03/2023Valid until 31/12/2023
VPP ver: 2023 1.01 | © ORC | www.orc.org

Club
Certificate
2023

Boat

CABO NEGRO TRES

ESP-10849_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDUFOUR 40 EMeasurement22/04/2021HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.990Max. Beam3.878Draft2.124Displacement8,365Wetted area32.04IMS L10.974LSM010.864Acc. length12.013Sink (kg/mm) 24.16
VCGD-0.001VCGM0.056RM Rated (kg·m) 198.7Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.300PBWPIPA0.0040
EDL2.700ST10.065ST20.180
ST30.180ST40.110ST50.290
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P14.500IG14.320ISP14.940MDT10.100MDL10.110MDT2MDL2TLMWGO
E5.680J4.160BAS1.610FSD0.041SFJ0.345SPL4.250WPLTPS4.570BD0.190MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered200.0Flotation Date01/01/2010MeasurerComment
SFFP0.500FFMFF1.482LCFcl6.631SG
SAFP11.550FAMFA1.190LCFsh6.891HBI1.353
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510002EDEIssued on 22/03/2023Valid until 31/12/2023
VPP ver: 2023 1.01 | © ORC | www.orc.org

Club
Certificate
2023

Boat

CABO NEGRO TRES

ESP-10849_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment0010.101.031.903.414.6246.5301/02/2023OSP5480-001
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentREGATA0.080.781.422.804.255.7614.62NoNo 41.7322/04/2005
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentFRANCES14.6014.6014.607.607.4292.0322/04/2021
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentNORTH16.6513.8815.278.637.87110%107.85
ORC Ref  03510002EDEIssued on 22/03/2023Valid until 31/12/2023
VPP ver: 2023 1.01 | © ORC | www.orc.org