Double HandedInternational Certificate2025
ESCOMBROESP-6962
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 Angles43.7°43.7°41.6°40.8°40.3°40.1°40.1°40.8°42.6°
Beat VMG2.263.113.764.194.434.524.554.514.36
52°3.544.755.626.166.446.556.616.626.55
60°3.765.025.866.376.636.776.836.876.83
75°3.925.206.046.536.817.007.127.247.29
90°3.845.126.026.586.867.097.287.577.72
110°3.765.136.156.727.077.357.557.817.92
120°3.604.966.006.657.047.367.668.138.45
135°3.184.465.536.336.837.197.538.239.16
150°2.633.814.885.776.446.887.227.908.69
Run VMG2.283.304.235.035.726.276.707.367.99
Gybe Angles146.8°146.8°151.0°154.6°160.6°167.1°175.4°178.1°177.7°
APH ToD:615.5CDL: 7.561APH ToT: 0.9748CertNo:6962R1
BOAT
ClassRO 330 (SD)DesignerI.TOLEDOBuilderMOAAge date04/2001Series date12/1997Offset fileRO330SD.OFFData fileE6962
HULL
Length Overall9.520Maximum Beam3.254Draft1.691Displacement4,355DLR7.9043IMS DivisionCruiser/RacerDynamic Allowance0.370%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.420m
CREW
Maximum weight170(default)Minimum weight120 ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail27.0627.56Headsail Luffed26.3826.38Headsail FlyingSymmetric61.3961.39Asymmetric
STORM SAIL AREAS (m²)
Trysail8.12Storm Jib7.91Heavy Weather Jib21.35
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
STABILITY
Righting Moment83.7Stability Index114.8
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.
Double HandedInternational Certificate2025
ESCOMBROESP-6962
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 VMG1592.31157.3956.5858.6812.1796.2790.5797.4826.6
52°1018.1757.2641.1584.5559.4549.3545.0543.7549.7
60°956.6717.8614.3565.5542.9532.0527.4524.3527.0
75°917.4691.8595.7551.2528.4514.6505.5497.2493.9
90°938.5702.5598.5547.2525.0507.7494.2475.8466.1
110°958.7701.4585.8535.6509.0489.7477.1460.9454.4
120°999.3725.5599.9541.5511.1488.9469.9442.6426.2
135°1130.7806.3650.9568.6527.2500.5477.9437.4393.1
150°1367.2944.2737.1623.7558.9523.4498.3455.8414.1
Run VMG1579.01090.2850.6715.8629.9573.8537.0489.2450.6
Selected Courses
Windward / Leeward1584.11123.8903.5787.2721.0685.0663.7643.3638.6
All purpose1198.9867.1712.2633.9592.5569.7555.2538.1530.3
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward755.80.7938
All purpose615.50.9748
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low789.70.7598
Triple Number Coastal/Long Distance Medium610.60.9826
Triple Number Coastal/Long Distance High552.41.0861
Triple Number Windward/Leeward Low1013.70.5919
Triple Number Windward/Leeward Medium749.30.8008
Triple Number Windward/Leeward High661.40.9072
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance668.90.8970
Triple Number Coastal/Long Distance Low789.70.7598
Triple Number Coastal/Long Distance Medium610.60.9826
Triple Number Coastal/Long Distance High552.41.0861
Triple Number Windward/Leeward Low1013.70.5919
Triple Number Windward/Leeward Medium749.30.8008
Triple Number Windward/Leeward High661.40.9072
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1677.11120.4850.3711.5632.6591.4560.1511.1500.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6809
Downwind "popa"0.8595
70% up, 30% down "Ilhabela"0.7262
30% up, 70% down "Ilhabela-inverso"0.7968
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low789.70.7598
Triple Number Coastal/Long Distance Medium610.60.9826
Triple Number Coastal/Long Distance High552.41.0861
Triple Number Windward/Leeward Low1013.70.5919
Triple Number Windward/Leeward Medium749.30.8008
Triple Number Windward/Leeward High661.40.9072
Predominantly Upwind669.40.8963
Predominantly Downwind619.40.9687
Custom scoring options for Canada
Scoring OptionTODTOT
TriNum AP Low789.70.7598
TriNum AP Med610.70.9825
TriNum AP High552.41.0861
TriNum W/L Low1059.20.5665
TriNum W/L Med749.30.8008
TriNum W/L Hig661.40.9072
Predom. Upwind697.30.8605
Predom. Reaching612.40.9797
Predom. Downwind647.80.9263
Predom. Up Low954.70.6285
Predom. Up L/M731.70.8200
Predom. Up Med647.70.9264
Predom. Up M/H610.60.9826
Predom. Up High600.60.9990
Predom. Dn Low952.20.6301
Predom. Dn L/M701.90.8548
Predom. Dn Med596.71.0055
Predom. Dn M/H534.71.1221
Predom. Dn High501.21.1971
Predom. Rc Low849.40.7064
Predom. Rc L/M649.30.9241
Predom. Rc Med571.11.0506
Predom. Rc M/H528.01.1364
Predom. Rc High505.11.1878
SA/DSPL Upwind19.94SA/DSPL Downwind33.00
Scoring OptionTODTOT
5B W/L Low1184.20.5067
5B W/L L/M868.00.6912
5B W/L Med736.40.8147
5B W/L M/H668.70.8973
5B W/L High646.00.9287
W/L 60-40 Low1190.50.5040
W/L 60-40 L/M880.50.6815
W/L 60-40 Med754.60.7951
W/L 60-40 M/H693.80.8648
W/L 60-40 High677.10.8862
5B AP Low871.90.6881
5B AP L/M689.80.8699
5B AP Med602.40.9959
5B AP M/H557.91.0755
5B AP High539.71.1118
5B SF Bay Low1021.80.5872
5B SF Bay L/M832.20.7209
5B SF Bay Med714.00.8403
5B SF Bay M/H655.70.9150
5B SF Bay High636.10.9433
Chicago-Mac Upwind0.8351
Chicago-Mac All Purpose0.8664
Chicago-Mac Downwind0.8932
BayMac Cove Island946.10.6342
BayMac Shore939.30.6388
Harvest Moon532.61.1265
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance668.90.8970
Triple Number Coastal/Long Distance Low789.70.7598
Triple Number Coastal/Long Distance Medium610.60.9826
Triple Number Coastal/Long Distance High552.41.0861
Triple Number Windward/Leeward Low1013.70.5919
Triple Number Windward/Leeward Medium749.30.8008
Triple Number Windward/Leeward High661.40.9072
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1677.11120.4850.3711.5632.6591.4560.1511.1500.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance668.90.8970
Triple Number Coastal/Long Distance Low789.70.7598
Triple Number Coastal/Long Distance Medium610.60.9826
Triple Number Coastal/Long Distance High552.41.0861
Triple Number Windward/Leeward Low1013.70.5919
Triple Number Windward/Leeward Medium749.30.8008
Triple Number Windward/Leeward High661.40.9072
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1677.11120.4850.3711.5632.6591.4560.1511.1500.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance668.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1677.11120.4850.3711.5632.6591.4560.1511.1500.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low789.70.7598
Triple Number Coastal/Long Distance Medium610.60.9826
Triple Number Coastal/Long Distance High552.41.0861
Triple Number Windward/Leeward Low1013.70.5919
Triple Number Windward/Leeward Medium749.30.8008
Triple Number Windward/Leeward High661.40.9072
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating668.90.8970
FinRating, kevyt tuuli1163.30.8597
FinRating, kova tuuli543.00.9208
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low789.70.7598
Triple Number Coastal/Long Distance Medium610.60.9826
Triple Number Coastal/Long Distance High552.41.0861
Triple Number Windward/Leeward Low1013.70.5919
Triple Number Windward/Leeward Medium749.30.8008
Triple Number Windward/Leeward High661.40.9072
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8970
Triple Number Coastal/Long Distance Low0.7598
Triple Number Coastal/Long Distance Medium0.9826
Triple Number Coastal/Long Distance High1.0861
Triple Number Windward/Leeward Low0.5919
Triple Number Windward/Leeward Medium0.8008
Triple Number Windward/Leeward High0.9072
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1677.11120.4850.3711.5632.6591.4560.1511.1500.7
For information
General Purpose Handicap (GPH)690.4
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance668.90.8970
Triple Number Coastal/Long Distance Low789.70.7598
Triple Number Coastal/Long Distance Medium610.60.9826
Triple Number Coastal/Long Distance High552.41.0861
Triple Number Windward/Leeward Low1013.70.5919
Triple Number Windward/Leeward Medium749.30.8008
Triple Number Windward/Leeward High661.40.9072
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1677.11120.4850.3711.5632.6591.4560.1511.1500.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low789.70.7598
Triple Number Coastal/Long Distance Medium610.60.9826
Triple Number Coastal/Long Distance High552.41.0861
Triple Number Windward/Leeward Low1013.70.5919
Triple Number Windward/Leeward Medium749.30.8008
Triple Number Windward/Leeward High661.40.9072
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance668.90.8970
Triple Number Coastal/Long Distance Low789.70.7598
Triple Number Coastal/Long Distance Medium610.60.9826
Triple Number Coastal/Long Distance High552.41.0861
Triple Number Windward/Leeward Low1013.70.5919
Triple Number Windward/Leeward Medium749.30.8008
Triple Number Windward/Leeward High661.40.9072
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1677.11120.4850.3711.5632.6591.4560.1511.1500.7
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance668.90.8970
Triple Number Coastal/Long Distance Low789.70.7598
Triple Number Coastal/Long Distance Medium610.60.9826
Triple Number Coastal/Long Distance High552.41.0861
Triple Number Windward/Leeward Low1013.70.5919
Triple Number Windward/Leeward Medium749.30.8008
Triple Number Windward/Leeward High661.40.9072
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1677.11120.4850.3711.5632.6591.4560.1511.1500.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low789.7
Triple Number Coastal/Long Distance Medium610.6
Triple Number Coastal/Long Distance High552.4
Triple Number Windward/Leeward Low1013.7
Triple Number Windward/Leeward Medium749.3
Triple Number Windward/Leeward High661.4
Predominantly Upwind669.4
Predominantly Downwind619.4
Predominantly Reaching597.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance668.90.8970
Triple Number Coastal/Long Distance Low789.70.7598
Triple Number Coastal/Long Distance Medium610.60.9826
Triple Number Coastal/Long Distance High552.41.0861
Triple Number Windward/Leeward Low1013.70.5919
Triple Number Windward/Leeward Medium749.30.8008
Triple Number Windward/Leeward High661.40.9072
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1677.11120.4850.3711.5632.6591.4560.1511.1500.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7598
Triple Number Coastal/Long Distance Medium0.9826
Triple Number Coastal/Long Distance High1.0861
Triple Number Windward/Leeward Low0.5919
Triple Number Windward/Leeward Medium0.8008
Triple Number Windward/Leeward High0.9072
Coastal/Long Distance0.8970
Predominantly Upwind0.8963
Predominantly Downwind0.9687
For information
General Purpose Handicap (GPH)690.4
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9748
Distanseseilas Trippeltall svak vind0.7598
Distanseseilas Trippeltall mellomvind0.9826
Distanseseilas Trippeltall sterk vind1.0861
Pølsebane Trippeltall svak vind0.5919
Pølsebane Trippeltall mellomvind0.8008
Pølsebane Trippeltall sterk vind0.9072
Motvind Singeltall0.8963
Medvind Singeltall0.9687
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low789.70.7598
Triple Number Coastal/Long Distance Medium610.60.9826
Triple Number Coastal/Long Distance High552.41.0861
Triple Number Windward/Leeward Low1013.70.5919
Triple Number Windward/Leeward Medium749.30.8008
Triple Number Windward/Leeward High661.40.9072
Coastal/Long Distance668.90.8970
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind669.40.8963
Predominantly Downwind619.40.9687
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore640.00.9375
Cape Doctor Coastal532.61.1265
Triple Number Coastal/Long Distance Low789.70.7598
Triple Number Coastal/Long Distance Medium610.60.9826
Triple Number Coastal/Long Distance High552.41.0861
Triple Number Windward/Leeward Low1013.70.5919
Triple Number Windward/Leeward Medium749.30.8008
Triple Number Windward/Leeward High661.40.9072
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7598
Triple Number Coastal/Long Distance Medium0.9826
Triple Number Coastal/Long Distance High1.0861
Triple Number Windward/Leeward Low0.5919
Triple Number Windward/Leeward Medium0.8008
Triple Number Windward/Leeward High0.9072
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7598
Triple Number Coastal/Long Distance Medium0.9826
Triple Number Coastal/Long Distance High1.0861
Triple Number Windward/Leeward Low0.5919
Triple Number Windward/Leeward Medium0.8008
Triple Number Windward/Leeward High0.9072
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance668.90.8970
Triple Number Coastal/Long Distance Low789.70.7598
Triple Number Coastal/Long Distance Medium610.60.9826
Triple Number Coastal/Long Distance High552.41.0861
Triple Number Windward/Leeward Low1013.70.5919
Triple Number Windward/Leeward Medium749.30.8008
Triple Number Windward/Leeward High661.40.9072
Predominantly Upwind669.40.8963
Predominantly Downwind619.40.9687
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1677.11120.4850.3711.5632.6591.4560.1511.1500.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance668.90.8970
Triple Number Coastal/Long Distance Low789.70.7598
Triple Number Coastal/Long Distance Medium610.60.9826
Triple Number Coastal/Long Distance High552.41.0861
Triple Number Windward/Leeward Low1013.70.5919
Triple Number Windward/Leeward Medium749.30.8008
Triple Number Windward/Leeward High661.40.9072
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1677.11120.4850.3711.5632.6591.4560.1511.1500.7
Custom scoring options for United States of America
Scoring OptionTODTOT
TriNum AP Low789.70.7598
TriNum AP Med610.70.9825
TriNum AP High552.41.0861
TriNum W/L Low1059.20.5665
TriNum W/L Med749.30.8008
TriNum W/L Hig661.40.9072
Predom. Upwind697.30.8605
Predom. Reaching612.40.9797
Predom. Downwind647.80.9263
Predom. Up Low954.70.6285
Predom. Up L/M731.70.8200
Predom. Up Med647.70.9264
Predom. Up M/H610.60.9826
Predom. Up High600.60.9990
Predom. Dn Low952.20.6301
Predom. Dn L/M701.90.8548
Predom. Dn Med596.71.0055
Predom. Dn M/H534.71.1221
Predom. Dn High501.21.1971
Predom. Rc Low849.40.7064
Predom. Rc L/M649.30.9241
Predom. Rc Med571.11.0506
Predom. Rc M/H528.01.1364
Predom. Rc High505.11.1878
SA/DSPL Upwind19.94SA/DSPL Downwind33.00
Scoring OptionTODTOT
5B W/L Low1184.20.5067
5B W/L L/M868.00.6912
5B W/L Med736.40.8147
5B W/L M/H668.70.8973
5B W/L High646.00.9287
W/L 60-40 Low1190.50.5040
W/L 60-40 L/M880.50.6815
W/L 60-40 Med754.60.7951
W/L 60-40 M/H693.80.8648
W/L 60-40 High677.10.8862
5B AP Low871.90.6881
5B AP L/M689.80.8699
5B AP Med602.40.9959
5B AP M/H557.91.0755
5B AP High539.71.1118
5B SF Bay Low1021.80.5872
5B SF Bay L/M832.20.7209
5B SF Bay Med714.00.8403
5B SF Bay M/H655.70.9150
5B SF Bay High636.10.9433
Chicago-Mac Upwind0.8351
Chicago-Mac All Purpose0.8664
Chicago-Mac Downwind0.8932
BayMac Cove Island946.10.6342
BayMac Shore939.30.6388
Harvest Moon532.61.1265
Double HandedInternational Certificate2025
ESCOMBROESP-6962
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassRO 330 (SD)Measurement10/06/2025HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA9.520Max. Beam3.254Draft1.691Displacement4,355Wetted area21.09IMS L8.359LSM08.197Acc. length9.494Sink (kg/mm) 15.64
VCGD0.169VCGM0.053RM Rated (kg·m) 83.7Limit of positive stability(°) 114.7Stability Index114.8Default crew weight170Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.420PBWPIPA0.0031
EDL1.350ST10.048ST20.170
ST30.170ST40.098ST50.275
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders2Rotating mastNo
P11.450IG12.450ISP12.700MDT10.120MDL10.182MDT20.120MDL20.182TLMW0.182GO0.214
E4.050J3.250BAS1.520FSD0.025SFJ0.330SPL3.580WPLTPSBD0.149MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date10/06/2025MeasurerESP 699
SFFP0.330FFM1.152FF1.161LCFcl5.240SG1.0250
SAFP9.080FAM0.824FA0.819LCFsh5.475HBI0.980
W177.0W277.0W377.0W477.0LCFD
PD1312.4PD2310.4PD3310.6PD4310.6
WD4.240PLM9000.00GSA1.0RSA1.0RM82.7
BALLAST
TANKS
IdDescriptionCapacityLCGVCGSp.WghtLevel
Sailing
1600.9000
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG10.90006020Total deductible18
Total deductible
Double HandedInternational Certificate2025
ESCOMBROESP-6962
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.140.801.462.533.3727.0624/03/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment20.060.551.072.213.434.7211.56NoNo 26.38
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment112.2012.2012.206.065.9561.39
CRUISER/RACER REQUIREMENTS*
Accommodation length9.5 mTable area0.44 m²Headroom1.67 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity70 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity40 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.