Club Certificate2025
CARAVELAPOR-25691_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
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 Angles44.3°44.3°43.0°42.6°41.9°40.5°38.9°37.6°39.1°
Beat VMG1.662.302.823.193.493.753.974.164.08
52°2.603.544.274.805.175.415.585.775.77
60°2.773.754.485.015.345.565.715.925.97
75°2.873.894.635.165.495.705.876.146.30
90°2.944.074.955.495.795.996.146.326.49
110°3.014.145.005.535.846.116.346.757.09
120°2.894.014.895.455.796.076.326.817.31
135°2.523.564.475.225.635.916.186.677.21
150°2.173.124.004.775.355.685.956.436.90
Run VMG1.862.703.484.164.805.245.576.066.49
Gybe Angles149.8°149.8°154.3°156.6°163.3°170.0°177.2°178.6°178.3°
APH ToD:758.2CDL: 5.046APH ToT: 0.7913CertNo:2569101
BOAT
ClassDUFOUR 24DesignerDUFOURBuilderDUFOURAge date01/1991Series date01/1976Offset fileE196.OFFData filePOR25691_C
HULL
Length Overall7.423Maximum Beam2.634Draft1.514Displacement1,930DLR9.5156IMS DivisionCruiser/RacerDynamic Allowance0.630%Age Allowance0.487%
PROPELLER
InstallationShaft non exposedTypeSolid 2 bladesDiameter0.200m
CREW
Maximum weight322(default)Minimum weight192 ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail10.8010.94Headsail Luffed13.1313.13Headsail FlyingSymmetric32.1732.17Asymmetric
STORM SAIL AREAS (m²)
Trysail3.47Storm Jib2.82Heavy Weather Jib7.60
SAIL LIMITS
Headsails5
✱ One set on the forestay
✱ 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.
Club Certificate2025
CARAVELAPOR-25691_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
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 VMG2174.81563.41276.81129.31031.3959.3906.6864.4881.5
52°1386.91015.7843.6750.0696.4665.2645.2624.4623.8
60°1300.7960.2804.0719.2674.1648.0630.0608.1603.0
75°1252.7925.9776.8697.0655.5632.0613.5586.7571.6
90°1223.6883.7726.9655.6622.2601.1586.6569.9555.1
110°1195.5868.7719.5651.5616.1589.4567.7533.1507.8
120°1247.4898.9736.9660.4622.0593.3569.2529.0492.8
135°1431.31011.5805.2689.1639.8608.8582.8539.4499.1
150°1662.71152.9900.7754.3672.9633.3605.5560.2521.7
Run VMG1935.11331.31034.7864.4750.6686.8646.0594.4554.9
Selected Courses
Windward / Leeward2053.41447.31155.8996.9890.9823.0776.3729.4718.2
All purpose1562.21117.4906.0794.0728.6687.2657.7622.8607.3
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward933.30.6429
All purpose758.20.7913
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low1011.60.5931
Triple Number Coastal/Long Distance Medium754.80.7949
Triple Number Coastal/Long Distance High652.00.9203
Triple Number Windward/Leeward Low1301.50.4610
Triple Number Windward/Leeward Medium931.40.6442
Triple Number Windward/Leeward High770.40.7788
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance826.70.7258
Triple Number Coastal/Long Distance Low1011.60.5931
Triple Number Coastal/Long Distance Medium754.80.7949
Triple Number Coastal/Long Distance High652.00.9203
Triple Number Windward/Leeward Low1301.50.4610
Triple Number Windward/Leeward Medium931.40.6442
Triple Number Windward/Leeward High770.40.7788
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2160.01435.71083.0895.5779.5713.0664.6600.2580.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.5433
Downwind "popa"0.7109
70% up, 30% down "Ilhabela"0.5846
30% up, 70% down "Ilhabela-inverso"0.6507
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low1011.60.5931
Triple Number Coastal/Long Distance Medium754.80.7949
Triple Number Coastal/Long Distance High652.00.9203
Triple Number Windward/Leeward Low1301.50.4610
Triple Number Windward/Leeward Medium931.40.6442
Triple Number Windward/Leeward High770.40.7788
Predominantly Upwind833.60.7198
Predominantly Downwind757.80.7918
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low1011.70.5931
Triple Number AP Medium754.90.7948
Triple Number AP High652.00.9203
Triple Number Windward/Leeward Low1361.00.4409
Triple Number Windward/Leeward Medium931.40.6442
Triple Number Windward/Leeward High770.40.7788
Single Number Predominant Upwind869.30.6902
Single Number Predominant Reaching752.60.7973
Single Number Predominant Downwind793.90.7558
Predominant Upwind - Low1257.70.4770
Predominant Upwind - Low/Med939.90.6384
Predominant Upwind - Medium803.40.7468
Predominant Upwind - Med/High719.80.8335
Predominant Upwind - High686.00.8746
Predominant Downwind Low1200.80.4997
Predominant Downwind Low/Med868.80.6906
Predominant Downwind Medium725.30.8273
Predominant Downwind Med/High641.10.9359
Predominant Downwind High599.01.0016
Predominant Reaching Low1087.40.5518
Predominant Reaching Low/Med808.40.7423
Predominant Reaching Medium694.80.8635
Predominant Reaching Med/High630.30.9520
Predominant Reaching High598.61.0024
SA/DSPL Upwind15.40SA/DSPL Downwind27.66
Scoring OptionTODTOT
5-Band Windward/Leeward Low1526.30.3931
5-Band Windward/Leeward Low/Med1103.60.5437
5-Band Windward/Leeward Medium909.80.6595
5-Band Windward/Leeward Med/High786.00.7634
5-Band Windward/Leeward High735.60.8157
Windward/Leeward 60-40 Low1550.00.3871
Windward/Leeward 60-40 Low/Med1129.00.5314
Windward/Leeward 60-40 Medium937.00.6404
Windward/Leeward 60-40 Med/High812.60.7384
Windward/Leeward 60-40 High763.40.7859
5-Band AP Low1116.80.5372
5-Band AP Low/Med871.50.6885
5-Band AP Medium741.40.8093
5-Band AP Med/High662.80.9052
5-Band AP High626.10.9583
5-Band SF Bay Tour - Low1320.70.4543
5-Band SF Bay Tour - Low/Med1062.00.5650
5-Band SF Bay Tour - Medium884.60.6783
5-Band SF Bay Tour - Med/High771.80.7774
5-Band SF Bay Tour - High724.30.8284
Chicago-Mac Upwind0.6629
Chicago-Mac All Purpose0.6968
Chicago-Mac Downwind0.7268
Bayview-Mac Cove Island0.4964
Bayview-Mac Shore0.4994
Harvest Moon Regatta648.40.9254
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance826.70.7258
Triple Number Coastal/Long Distance Low1011.60.5931
Triple Number Coastal/Long Distance Medium754.80.7949
Triple Number Coastal/Long Distance High652.00.9203
Triple Number Windward/Leeward Low1301.50.4610
Triple Number Windward/Leeward Medium931.40.6442
Triple Number Windward/Leeward High770.40.7788
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2160.01435.71083.0895.5779.5713.0664.6600.2580.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance826.70.7258
Triple Number Coastal/Long Distance Low1011.60.5931
Triple Number Coastal/Long Distance Medium754.80.7949
Triple Number Coastal/Long Distance High652.00.9203
Triple Number Windward/Leeward Low1301.50.4610
Triple Number Windward/Leeward Medium931.40.6442
Triple Number Windward/Leeward High770.40.7788
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2160.01435.71083.0895.5779.5713.0664.6600.2580.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance826.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2160.01435.71083.0895.5779.5713.0664.6600.2580.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low1011.60.5931
Triple Number Coastal/Long Distance Medium754.80.7949
Triple Number Coastal/Long Distance High652.00.9203
Triple Number Windward/Leeward Low1301.50.4610
Triple Number Windward/Leeward Medium931.40.6442
Triple Number Windward/Leeward High770.40.7788
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating826.70.7258
FinRating, kevyt tuuli1496.60.6682
FinRating, kova tuuli631.80.7914
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low1011.60.5931
Triple Number Coastal/Long Distance Medium754.80.7949
Triple Number Coastal/Long Distance High652.00.9203
Triple Number Windward/Leeward Low1301.50.4610
Triple Number Windward/Leeward Medium931.40.6442
Triple Number Windward/Leeward High770.40.7788
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.7258
Triple Number Coastal/Long Distance Low0.5931
Triple Number Coastal/Long Distance Medium0.7949
Triple Number Coastal/Long Distance High0.9203
Triple Number Windward/Leeward Low0.4610
Triple Number Windward/Leeward Medium0.6442
Triple Number Windward/Leeward High0.7788
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2160.01435.71083.0895.5779.5713.0664.6600.2580.8
For information
General Purpose Handicap (GPH)858.7
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance826.70.7258
Triple Number Coastal/Long Distance Low1011.60.5931
Triple Number Coastal/Long Distance Medium754.80.7949
Triple Number Coastal/Long Distance High652.00.9203
Triple Number Windward/Leeward Low1301.50.4610
Triple Number Windward/Leeward Medium931.40.6442
Triple Number Windward/Leeward High770.40.7788
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2160.01435.71083.0895.5779.5713.0664.6600.2580.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low1011.60.5931
Triple Number Coastal/Long Distance Medium754.80.7949
Triple Number Coastal/Long Distance High652.00.9203
Triple Number Windward/Leeward Low1301.50.4610
Triple Number Windward/Leeward Medium931.40.6442
Triple Number Windward/Leeward High770.40.7788
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance826.70.7258
Triple Number Coastal/Long Distance Low1011.60.5931
Triple Number Coastal/Long Distance Medium754.80.7949
Triple Number Coastal/Long Distance High652.00.9203
Triple Number Windward/Leeward Low1301.50.4610
Triple Number Windward/Leeward Medium931.40.6442
Triple Number Windward/Leeward High770.40.7788
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2160.01435.71083.0895.5779.5713.0664.6600.2580.8
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance826.70.7258
Triple Number Coastal/Long Distance Low1011.60.5931
Triple Number Coastal/Long Distance Medium754.80.7949
Triple Number Coastal/Long Distance High652.00.9203
Triple Number Windward/Leeward Low1301.50.4610
Triple Number Windward/Leeward Medium931.40.6442
Triple Number Windward/Leeward High770.40.7788
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2160.01435.71083.0895.5779.5713.0664.6600.2580.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low1011.6
Triple Number Coastal/Long Distance Medium754.8
Triple Number Coastal/Long Distance High652.0
Triple Number Windward/Leeward Low1301.5
Triple Number Windward/Leeward Medium931.4
Triple Number Windward/Leeward High770.4
Predominantly Upwind833.6
Predominantly Downwind757.8
Predominantly Reaching729.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance826.70.7258
Triple Number Coastal/Long Distance Low1011.60.5931
Triple Number Coastal/Long Distance Medium754.80.7949
Triple Number Coastal/Long Distance High652.00.9203
Triple Number Windward/Leeward Low1301.50.4610
Triple Number Windward/Leeward Medium931.40.6442
Triple Number Windward/Leeward High770.40.7788
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2160.01435.71083.0895.5779.5713.0664.6600.2580.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.5931
Triple Number Coastal/Long Distance Medium0.7949
Triple Number Coastal/Long Distance High0.9203
Triple Number Windward/Leeward Low0.4610
Triple Number Windward/Leeward Medium0.6442
Triple Number Windward/Leeward High0.7788
Coastal/Long Distance0.7258
Predominantly Upwind0.7198
Predominantly Downwind0.7918
For information
General Purpose Handicap (GPH)858.7
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.7913
Distanseseilas Trippeltall svak vind0.5931
Distanseseilas Trippeltall mellomvind0.7949
Distanseseilas Trippeltall sterk vind0.9203
Pølsebane Trippeltall svak vind0.4610
Pølsebane Trippeltall mellomvind0.6442
Pølsebane Trippeltall sterk vind0.7788
Motvind Singeltall0.7198
Medvind Singeltall0.7918
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low1011.60.5931
Triple Number Coastal/Long Distance Medium754.80.7949
Triple Number Coastal/Long Distance High652.00.9203
Triple Number Windward/Leeward Low1301.50.4610
Triple Number Windward/Leeward Medium931.40.6442
Triple Number Windward/Leeward High770.40.7788
Coastal/Long Distance826.70.7258
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind833.60.7198
Predominantly Downwind757.80.7918
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore721.60.8315
Cape Doctor Coastal611.90.9805
Triple Number Coastal/Long Distance Low1011.60.5931
Triple Number Coastal/Long Distance Medium754.80.7949
Triple Number Coastal/Long Distance High652.00.9203
Triple Number Windward/Leeward Low1301.50.4610
Triple Number Windward/Leeward Medium931.40.6442
Triple Number Windward/Leeward High770.40.7788
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.5931
Triple Number Coastal/Long Distance Medium0.7949
Triple Number Coastal/Long Distance High0.9203
Triple Number Windward/Leeward Low0.4610
Triple Number Windward/Leeward Medium0.6442
Triple Number Windward/Leeward High0.7788
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.5931
Triple Number Coastal/Long Distance Medium0.7949
Triple Number Coastal/Long Distance High0.9203
Triple Number Windward/Leeward Low0.4610
Triple Number Windward/Leeward Medium0.6442
Triple Number Windward/Leeward High0.7788
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance826.70.7258
Triple Number Coastal/Long Distance Low1011.60.5931
Triple Number Coastal/Long Distance Medium754.80.7949
Triple Number Coastal/Long Distance High652.00.9203
Triple Number Windward/Leeward Low1301.50.4610
Triple Number Windward/Leeward Medium931.40.6442
Triple Number Windward/Leeward High770.40.7788
Predominantly Upwind833.60.7198
Predominantly Downwind757.80.7918
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2160.01435.71083.0895.5779.5713.0664.6600.2580.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance826.70.7258
Triple Number Coastal/Long Distance Low1011.60.5931
Triple Number Coastal/Long Distance Medium754.80.7949
Triple Number Coastal/Long Distance High652.00.9203
Triple Number Windward/Leeward Low1301.50.4610
Triple Number Windward/Leeward Medium931.40.6442
Triple Number Windward/Leeward High770.40.7788
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2160.01435.71083.0895.5779.5713.0664.6600.2580.8
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low1011.70.5931
Triple Number AP Medium754.90.7948
Triple Number AP High652.00.9203
Triple Number Windward/Leeward Low1361.00.4409
Triple Number Windward/Leeward Medium931.40.6442
Triple Number Windward/Leeward High770.40.7788
Single Number Predominant Upwind869.30.6902
Single Number Predominant Reaching752.60.7973
Single Number Predominant Downwind793.90.7558
Predominant Upwind - Low1257.70.4770
Predominant Upwind - Low/Med939.90.6384
Predominant Upwind - Medium803.40.7468
Predominant Upwind - Med/High719.80.8335
Predominant Upwind - High686.00.8746
Predominant Downwind Low1200.80.4997
Predominant Downwind Low/Med868.80.6906
Predominant Downwind Medium725.30.8273
Predominant Downwind Med/High641.10.9359
Predominant Downwind High599.01.0016
Predominant Reaching Low1087.40.5518
Predominant Reaching Low/Med808.40.7423
Predominant Reaching Medium694.80.8635
Predominant Reaching Med/High630.30.9520
Predominant Reaching High598.61.0024
SA/DSPL Upwind15.40SA/DSPL Downwind27.66
Scoring OptionTODTOT
5-Band Windward/Leeward Low1526.30.3931
5-Band Windward/Leeward Low/Med1103.60.5437
5-Band Windward/Leeward Medium909.80.6595
5-Band Windward/Leeward Med/High786.00.7634
5-Band Windward/Leeward High735.60.8157
Windward/Leeward 60-40 Low1550.00.3871
Windward/Leeward 60-40 Low/Med1129.00.5314
Windward/Leeward 60-40 Medium937.00.6404
Windward/Leeward 60-40 Med/High812.60.7384
Windward/Leeward 60-40 High763.40.7859
5-Band AP Low1116.80.5372
5-Band AP Low/Med871.50.6885
5-Band AP Medium741.40.8093
5-Band AP Med/High662.80.9052
5-Band AP High626.10.9583
5-Band SF Bay Tour - Low1320.70.4543
5-Band SF Bay Tour - Low/Med1062.00.5650
5-Band SF Bay Tour - Medium884.60.6783
5-Band SF Bay Tour - Med/High771.80.7774
5-Band SF Bay Tour - High724.30.8284
Chicago-Mac Upwind0.6629
Chicago-Mac All Purpose0.6968
Chicago-Mac Downwind0.7268
Bayview-Mac Cove Island0.4964
Bayview-Mac Shore0.4994
Harvest Moon Regatta648.40.9254
Club Certificate2025
CARAVELAPOR-25691_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDUFOUR 24Measurement01/12/2025HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA7.423Max. Beam2.634Draft1.514Displacement1,930Wetted area11.90IMS L5.899LSM05.875Acc. length7.423Sink (kg/mm) 8.79
VCGD0.007VCGM-0.022RM Rated (kg·m) 38.7Limit of positive stability(°) N/AStability IndexN/ADefault crew weight322Declared crew weightN/A
PROPELLER
Propeller TypeSolid 2 blades
InstallationShaft non exposedTwin screwNoHydro generatorNo
PRD0.200PBWPIPA0.0020
PSDPHDPHL
PSAESL
RIG
Forestay tensionAftInner stayFixedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders1Rotating mastNo
P7.120IG7.500ISP7.700MDT10.100MDL10.110MDT2MDL2TLMWGO
E2.780J2.600BAS0.900FSD0.030SFJSPL2.700WPLTPSBD0.060MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered40.0Flotation Date01/01/2010
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
CARAVELAPOR-25691_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment0010.120.500.881.562.1810.8025/04/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment0010.050.390.801.712.733.807.30NoNo 13.1325/04/2025
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment0017.967.967.964.884.7332.1725/04/2025
CRUISER/RACER REQUIREMENTS*
Accommodation length7.4 mTable area0.22 m²Headroom1.40 mMinimum number of berths2Personal gear stowage0.08 m³Fresh water capacity14 lMinimum number of seats in cockpit2Food stowage0.12 m³Fuel capacity20 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.