Club
Certificate
Double Handed
2023

Boat

MAR DE VENTO

ESP-5003_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°42.0°41.2°40.8°40.6°40.6°40.6°
Beat VMG2.923.594.064.404.614.734.81
52°4.505.396.036.466.716.856.97
60°4.765.646.286.686.917.057.19
75°4.935.836.476.867.107.267.47
90°4.875.906.616.987.157.347.62
110°5.056.136.837.227.487.687.93
120°4.916.026.777.217.507.748.17
135°4.485.556.426.987.347.638.17
150°3.824.895.796.527.017.347.88
Run VMG3.314.245.035.726.316.817.46
Gybe Angles146.6°150.2°152.9°156.8°166.4°176.3°179.0°

APH: 614.7

CDL: 8.002

GPH: 694.5

CertNo: 5003R1

BOAT
ClassNORTH WIND 40DesignerPRIMROSE ANGUSBuilderNORTH WINDAge date01/1979Series date01/1979Offset fileE251.OFFData fileE5003_C
HULL
Length Overall11.990 mMaximum Beam3.740 mDraft2.057 mDisplacement9,652 kgDLR12.3603IMS DivisionCruiser/RacerDynamic Allowance0.650%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeSolid 3 bladesDiameter0.420m
CREW
Maximum weight170 kgMinimum weight120 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail32.5332.92Headsail Luffed41.0041.00Headsail FlyingSymmetric102.56102.56Asymmetric
STORM SAIL AREAS (m²)
Trysail9.78Storm Jib12.66Heavy Weather Jib34.17
SAIL LIMITS
Headsails1 * Woven polyester sails  Spinnakers4
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  03510002S3QIssued on 05/09/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

MAR DE VENTO

ESP-5003_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 VMG1231.51002.0886.2818.9780.5761.9748.2
52°799.7668.4597.2557.5536.7525.5516.5
60°756.3638.3573.5539.3521.1510.5500.7
75°729.9617.5556.1524.6507.0495.7481.8
90°738.8610.1544.9515.8503.6490.4472.2
110°713.3587.6526.9498.6481.6468.8454.0
120°732.5598.4531.4499.5480.1465.4440.5
135°802.9648.6561.2515.9490.5471.8440.7
150°942.5735.6621.9552.0513.4490.2456.7
Run VMG1088.4849.3716.2629.5570.5528.3482.6
Selected Courses
Windward / Leeward1159.9925.7801.2724.2675.5645.1615.4
All purpose896.5728.3639.5589.3560.3542.1521.3
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward758.50.7911
All purpose614.70.9761
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low812.50.7385
Triple Number Coastal/Long Distance Medium610.40.9830
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1042.80.5754
Triple Number Windward/Leeward Medium754.50.7952
Triple Number Windward/Leeward High641.60.9352
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance669.40.8963
Triple Number Coastal/Long Distance Low812.50.7385
Triple Number Coastal/Long Distance Medium610.40.9830
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1042.80.5754
Triple Number Windward/Leeward Medium754.50.7952
Triple Number Windward/Leeward High641.60.9352
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1152.8869.7720.7630.3581.6547.5498.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6742
Downwind "popa"0.8634
70% up, 30% down "Ilhabela"0.7217
30% up, 70% down "Ilhabela-inverso"0.7963
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low812.50.7385
Triple Number Coastal/Long Distance Medium610.40.9830
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1042.80.5754
Triple Number Windward/Leeward Medium754.50.7952
Triple Number Windward/Leeward High641.60.9352
Predominantly Upwind672.60.8921
Predominantly Downwind617.90.9710
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low812.50.7385
Triple Number All Purpose Medium610.40.9830
Triple Number All Purpose High538.81.1135
Triple Number Windward/Leeward Low1042.80.5754
Triple Number Windward/Leeward Medium754.50.7952
Triple Number Windward/Leeward High641.60.9352
Predominantly Upwind672.60.8921
Predominantly Downwind617.90.9710
Predominantly Upwind Low920.50.6518
Predominantly Upwind Medium699.10.8583
Predominantly Upwind High631.30.9504
Predominantly Downwind Low867.80.6914
Predominantly Downwind Medium605.70.9907
Predominantly Downwind High505.91.1860
Chicago-Mac Upwind0.8728
Chicago-Mac All Purpose0.9087
Chicago-Mac Downwind0.9529
Bayview-Mac Cove Island0.8357
Bayview-Mac Shore0.8415
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching583.31.0286
Predominantly Reaching Low734.10.8173
Predominantly Reaching Medium576.41.0409
Predominantly Reaching High504.81.1886
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1141.90.5254
5-Band Low / Medium949.30.6320
5-Band Medium739.10.8118
5-Band Medium / High651.90.9204
5-Band High620.50.9669
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance669.40.8963
Triple Number Coastal/Long Distance Low812.50.7385
Triple Number Coastal/Long Distance Medium610.40.9830
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1042.80.5754
Triple Number Windward/Leeward Medium754.50.7952
Triple Number Windward/Leeward High641.60.9352
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1152.8869.7720.7630.3581.6547.5498.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance669.40.8963
Triple Number Coastal/Long Distance Low812.50.7385
Triple Number Coastal/Long Distance Medium610.40.9830
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1042.80.5754
Triple Number Windward/Leeward Medium754.50.7952
Triple Number Windward/Leeward High641.60.9352
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1152.8869.7720.7630.3581.6547.5498.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance669.4
Triple Number Coastal/Long Distance Low812.5
Triple Number Coastal/Long Distance Medium610.4
Triple Number Coastal/Long Distance High538.8
Triple Number Windward/Leeward Low1042.8
Triple Number Windward/Leeward Medium754.5
Triple Number Windward/Leeward High641.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1152.8869.7720.7630.3581.6547.5498.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance669.40.8963
Triple Number Coastal/Long Distance Low812.50.7385
Triple Number Coastal/Long Distance Medium610.40.9830
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1042.80.5754
Triple Number Windward/Leeward Medium754.50.7952
Triple Number Windward/Leeward High641.60.9352
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1152.8869.7720.7630.3581.6547.5498.5
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)669.40.8963
Triple Number Coastal/Long Distance Low812.50.7385
Triple Number Coastal/Long Distance Medium610.40.9830
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1042.80.5754
Triple Number Windward/Leeward Medium754.50.7952
Triple Number Windward/Leeward High641.60.9352
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1152.8869.7720.7630.3581.6547.5498.5
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low812.50.7385
Triple Number Coastal/Long Distance Medium610.40.9830
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1042.80.5754
Triple Number Windward/Leeward Medium754.50.7952
Triple Number Windward/Leeward High641.60.9352
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7385
Triple Number Coastal/Long Distance Medium0.9830
Triple Number Coastal/Long Distance High1.1135
Triple Number Windward/Leeward Low0.5754
Triple Number Windward/Leeward Medium0.7952
Triple Number Windward/Leeward High0.9352
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1152.8869.7720.7630.3581.6547.5498.5
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance669.40.8963
Triple Number Coastal/Long Distance Low812.50.7385
Triple Number Coastal/Long Distance Medium610.40.9830
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1042.80.5754
Triple Number Windward/Leeward Medium754.50.7952
Triple Number Windward/Leeward High641.60.9352
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1152.8869.7720.7630.3581.6547.5498.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low812.50.7385
Triple Number Coastal/Long Distance Medium610.40.9830
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1042.80.5754
Triple Number Windward/Leeward Medium754.50.7952
Triple Number Windward/Leeward High641.60.9352
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance669.40.8963
Triple Number Coastal/Long Distance Low812.50.7385
Triple Number Coastal/Long Distance Medium610.40.9830
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1042.80.5754
Triple Number Windward/Leeward Medium754.50.7952
Triple Number Windward/Leeward High641.60.9352
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1152.8869.7720.7630.3581.6547.5498.5
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1042.80.5754
Triple Number Windward/Leeward Medium754.50.7952
Triple Number Windward/Leeward High641.60.9352
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1152.8869.7720.7630.3581.6547.5498.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low812.5
Triple Number Coastal/Long Distance Medium610.4
Triple Number Coastal/Long Distance High538.8
Triple Number Windward/Leeward Low1042.8
Triple Number Windward/Leeward Medium754.5
Triple Number Windward/Leeward High641.6
Predominantly Upwind672.6
Predominantly Downwind617.9
Predominantly Reaching595.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance669.40.8963
Triple Number Coastal/Long Distance Low812.50.7385
Triple Number Coastal/Long Distance Medium610.40.9830
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1042.80.5754
Triple Number Windward/Leeward Medium754.50.7952
Triple Number Windward/Leeward High641.60.9352
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1152.8869.7720.7630.3581.6547.5498.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7385
Triple Number Coastal/Long Distance Medium0.9830
Triple Number Coastal/Long Distance High1.1135
Triple Number Windward/Leeward Low0.5754
Triple Number Windward/Leeward Medium0.7952
Triple Number Windward/Leeward High0.9352
Coastal/Long Distance0.8963
Predominantly Upwind0.8921
Predominantly Downwind0.9710
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7385
Tretall Distanseseilas Mellomvind0.9830
Tretall Distanseseilas Mye vind1.1135
Tretall Pølsebane Lite vind0.5754
Tretall Pølsebane Mellomvind0.7952
Tretall Pølsebane Mye vind0.9352
Distanseseilas ett tall (OSN 8-16kn)0.8963
Distanseseilas ett tall (APH 6-20kn)0.9761
Enkeltall Motvind0.8921
Enkeltall Medvind0.9710
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low812.50.7385
Triple Number Coastal/Long Distance Medium610.40.9830
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1042.80.5754
Triple Number Windward/Leeward Medium754.50.7952
Triple Number Windward/Leeward High641.60.9352
Coastal/Long Distance669.40.8963
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind672.60.8921
Predominantly Downwind617.90.9710
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore624.30.9611
Cape Doctor Coastal527.61.1373
Triple Number Coastal/Long Distance Low812.50.7385
Triple Number Coastal/Long Distance Medium610.40.9830
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1042.80.5754
Triple Number Windward/Leeward Medium754.50.7952
Triple Number Windward/Leeward High641.60.9352
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7385
Triple Number Coastal/Long Distance Medium0.9830
Triple Number Coastal/Long Distance High1.1135
Triple Number Windward/Leeward Low0.5754
Triple Number Windward/Leeward Medium0.7952
Triple Number Windward/Leeward High0.9352
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7385
Triple Number Coastal/Long Distance Medium0.9830
Triple Number Coastal/Long Distance High1.1135
Triple Number Windward/Leeward Low0.5754
Triple Number Windward/Leeward Medium0.7952
Triple Number Windward/Leeward High0.9352
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance669.40.8963
Triple Number Coastal/Long Distance Low812.50.7385
Triple Number Coastal/Long Distance Medium610.40.9830
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1042.80.5754
Triple Number Windward/Leeward Medium754.50.7952
Triple Number Windward/Leeward High641.60.9352
Predominantly Upwind672.60.8921
Predominantly Downwind617.90.9710
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1152.8869.7720.7630.3581.6547.5498.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance669.40.8963
Triple Number Coastal/Long Distance Low812.50.7385
Triple Number Coastal/Long Distance Medium610.40.9830
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1042.80.5754
Triple Number Windward/Leeward Medium754.50.7952
Triple Number Windward/Leeward High641.60.9352
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1152.8869.7720.7630.3581.6547.5498.5
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low812.50.7385
Triple Number All Purpose Medium610.40.9830
Triple Number All Purpose High538.81.1135
Triple Number Windward/Leeward Low1042.80.5754
Triple Number Windward/Leeward Medium754.50.7952
Triple Number Windward/Leeward High641.60.9352
Predominantly Upwind672.60.8921
Predominantly Downwind617.90.9710
Predominantly Upwind Low920.50.6518
Predominantly Upwind Medium699.10.8583
Predominantly Upwind High631.30.9504
Predominantly Downwind Low867.80.6914
Predominantly Downwind Medium605.70.9907
Predominantly Downwind High505.91.1860
Chicago-Mac Upwind0.8728
Chicago-Mac All Purpose0.9087
Chicago-Mac Downwind0.9529
Bayview-Mac Cove Island0.8357
Bayview-Mac Shore0.8415
Harvest Moon Regatta529.21.1338
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy632.70.9483
San Francisco Bay Medium749.40.8007
Predominantly Reaching583.31.0286
Predominantly Reaching Low734.10.8173
Predominantly Reaching Medium576.41.0409
Predominantly Reaching High504.81.1886
Windward/Leeward 60-40 Low1057.60.5673
Windward/Leeward 60-40 Medium786.00.7634
Windward/Leeward 60-40 High682.30.8794
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1141.90.5254
5-Band Low / Medium949.30.6320
5-Band Medium739.10.8118
5-Band Medium / High651.90.9204
5-Band High620.50.9669
ORC Ref  03510002S3QIssued on 05/09/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

MAR DE VENTO

ESP-5003_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassNORTH WIND 40Measurement25/05/2018HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.990Max. Beam3.740Draft2.057Displacement9,652Wetted area30.45IMS L9.355LSM09.208Acc. length11.990Sink (kg/mm) 21.25
VCGD-0.092VCGM-0.144RM Rated (kg·m) 193.6Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeSolid 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.420PBW0.152PIPA0.0235
PSD0.029PHD0.058PHL0.074
PSA23.9°ESL0.535
ST10.012ST20.114ST30.114
ST40.058ST50.190
RIG
Forestay tensionAftInner stayFixedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P13.830IG15.150ISP15.170MDT10.170MDL10.250MDT20.170MDL20.250TLMWGO0.250
E4.040J5.250BAS1.420FSD0.040SFJSPL5.470WPLTPSBD0.135MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered196.0Flotation Date01/01/2010MeasurerComment
SFFP1.717FFMFF1.232LCFcl6.792SG
SAFP11.595FAMFA0.902LCFsh7.037HBI0.990
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510002S3QIssued on 05/09/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

MAR DE VENTO

ESP-5003_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment010.130.781.462.533.3432.53
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment1050.060.661.292.674.195.7814.76NoNo 41.00SABLES0.080.691.342.603.855.0614.70YesNo 37.95FOQUE0.040.521.012.093.344.6812.09NoNo 26.76
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentBLANCO15.6515.6515.657.877.84102.56AZUL15.3015.3015.307.807.8099.45
ORC Ref  03510002S3QIssued on 05/09/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org