Double HandedClub Certificate2025
CALISTROESP-123_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 Angles42.7°42.7°40.8°39.8°38.6°38.4°38.2°38.6°39.9°
Beat VMG2.273.153.844.334.634.774.834.854.78
52°3.514.765.676.266.576.736.806.866.85
60°3.725.005.906.446.736.917.007.087.10
75°3.855.166.056.576.887.107.267.447.54
90°3.715.056.056.687.047.287.457.737.96
110°3.645.046.116.737.137.487.808.348.86
120°3.484.855.936.627.047.407.758.519.40
135°3.034.305.396.246.787.177.538.299.40
150°2.523.684.755.656.366.837.207.908.76
Run VMG2.183.184.114.925.636.216.667.358.00
Gybe Angles147.1°147.1°150.7°154.1°159.9°166.4°174.5°178.1°177.2°
APH ToD:607.6CDL: 7.828APH ToT: 0.9875CertNo:123R1
BOAT
ClassRO 330 (DK)DesignerI.TOLEDOBuilderMOAAge date12/2002Series date12/1997Offset fileRO330DK.OFFData fileE123_C
HULL
Length Overall9.520Maximum Beam3.254Draft2.112Displacement4,009DLR7.9309IMS DivisionCruiser/RacerDynamic Allowance0.220%Age Allowance0.487%
PROPELLER
InstallationStrutTypeSolid 3 bladesDiameter0.400m
CREW
Maximum weight170(default)Minimum weight120 ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail28.2528.87Headsail Luffed28.1228.12Headsail FlyingSymmetric60.9060.90Asymmetric50.0850.94 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail8.19Storm Jib7.59Heavy Weather Jib20.47
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
✱ Asymmetric may be tacked on the pole
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
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  03510003JTFIssued on 05/03/2025Valid until 31/12/2025
VPP ver: 2025 1.01 | © ORC | www.orc.org
Double HandedClub Certificate2025
CALISTROESP-123_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 VMG1584.31143.9937.4831.5776.7755.2744.8741.7753.5
52°1024.7756.2634.7575.0547.7534.8529.1524.7525.5
60°968.4720.1610.5559.2534.5521.3514.3508.2506.7
75°934.5697.9595.0548.2523.5507.3496.0483.6477.4
90°970.5712.2595.1539.3511.4494.4483.2465.9452.3
110°988.1714.3589.2534.5504.9481.6461.4431.9406.4
120°1033.0742.6607.6544.2511.4486.5464.5422.9383.0
135°1187.0837.1667.7576.7530.9502.2478.3434.4382.8
150°1429.1978.9758.1636.6565.7526.8500.2455.8411.0
Run VMG1650.11130.4875.0731.4639.6579.6540.4490.1450.1
Selected Courses
Windward / Leeward1615.41137.1906.2781.4708.2667.4642.6615.9601.8
All purpose1226.2878.3713.9629.6583.4557.4540.2517.4500.2
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward744.70.8056
All purpose607.60.9875
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low796.10.7537
Triple Number Coastal/Long Distance Medium603.10.9948
Triple Number Coastal/Long Distance High536.01.1195
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium738.90.8120
Triple Number Windward/Leeward High638.80.9393
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance660.90.9079
Triple Number Coastal/Long Distance Low796.10.7537
Triple Number Coastal/Long Distance Medium603.10.9948
Triple Number Coastal/Long Distance High536.01.1195
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium738.90.8120
Triple Number Windward/Leeward High638.80.9393
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1719.21136.4853.5706.6621.8578.4546.3494.7474.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7081
Downwind "popa"0.8423
70% up, 30% down "Ilhabela"0.7437
30% up, 70% down "Ilhabela-inverso"0.7970
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low796.10.7537
Triple Number Coastal/Long Distance Medium603.10.9948
Triple Number Coastal/Long Distance High536.01.1195
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium738.90.8120
Triple Number Windward/Leeward High638.80.9393
Predominantly Upwind655.70.9150
Predominantly Downwind620.70.9666
Custom scoring options for Canada
Scoring OptionTODTOT
TriNum AP Low796.10.7537
TriNum AP Med603.20.9946
TriNum AP High536.01.1195
TriNum W/L Low1068.70.5614
TriNum W/L Med738.90.8120
TriNum W/L Hig638.80.9393
Predom. Upwind683.90.8773
Predom. Reaching608.90.9855
Predom. Downwind650.80.9220
Predom. Up Low959.20.6255
Predom. Up L/M724.20.8285
Predom. Up Med632.30.9489
Predom. Up M/H589.21.0183
Predom. Up High573.81.0456
Predom. Dn Low978.40.6133
Predom. Dn L/M710.10.8450
Predom. Dn Med596.01.0067
Predom. Dn M/H529.01.1343
Predom. Dn High492.01.2195
Predom. Rc Low865.70.6931
Predom. Rc L/M649.90.9232
Predom. Rc Med564.11.0637
Predom. Rc M/H517.61.1593
Predom. Rc High492.11.2194
SA/DSPL Upwind22.24SA/DSPL Downwind35.16
Scoring OptionTODTOT
5B W/L Low1199.40.5002
5B W/L L/M867.00.6920
5B W/L Med724.60.8280
5B W/L M/H647.80.9262
5B W/L High618.10.9708
W/L 60-40 Low1200.00.5000
W/L 60-40 L/M874.90.6858
W/L 60-40 Med738.30.8127
W/L 60-40 M/H668.00.8983
W/L 60-40 High643.30.9327
5B AP Low887.70.6759
5B AP L/M689.10.8707
5B AP Med594.01.0101
5B AP M/H542.91.1052
5B AP High518.41.1574
5B SF Bay Low1030.40.5823
5B SF Bay L/M829.50.7233
5B SF Bay Med700.90.8560
5B SF Bay M/H633.90.9466
5B SF Bay High606.70.9890
Chicago-Mac Upwind0.8493
Chicago-Mac All Purpose0.8712
Chicago-Mac Downwind0.8868
BayMac Cove Island955.00.6283
BayMac Shore947.50.6333
Harvest Moon527.01.1385
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance660.90.9079
Triple Number Coastal/Long Distance Low796.10.7537
Triple Number Coastal/Long Distance Medium603.10.9948
Triple Number Coastal/Long Distance High536.01.1195
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium738.90.8120
Triple Number Windward/Leeward High638.80.9393
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1719.21136.4853.5706.6621.8578.4546.3494.7474.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance660.90.9079
Triple Number Coastal/Long Distance Low796.10.7537
Triple Number Coastal/Long Distance Medium603.10.9948
Triple Number Coastal/Long Distance High536.01.1195
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium738.90.8120
Triple Number Windward/Leeward High638.80.9393
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1719.21136.4853.5706.6621.8578.4546.3494.7474.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance660.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1719.21136.4853.5706.6621.8578.4546.3494.7474.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low796.10.7537
Triple Number Coastal/Long Distance Medium603.10.9948
Triple Number Coastal/Long Distance High536.01.1195
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium738.90.8120
Triple Number Windward/Leeward High638.80.9393
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating660.90.9079
FinRating, kevyt tuuli1181.30.8465
FinRating, kova tuuli520.90.9598
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low796.10.7537
Triple Number Coastal/Long Distance Medium603.10.9948
Triple Number Coastal/Long Distance High536.01.1195
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium738.90.8120
Triple Number Windward/Leeward High638.80.9393
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9079
Triple Number Coastal/Long Distance Low0.7537
Triple Number Coastal/Long Distance Medium0.9948
Triple Number Coastal/Long Distance High1.1195
Triple Number Windward/Leeward Low0.5873
Triple Number Windward/Leeward Medium0.8120
Triple Number Windward/Leeward High0.9393
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1719.21136.4853.5706.6621.8578.4546.3494.7474.3
For information
General Purpose Handicap (GPH)685.2
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance660.90.9079
Triple Number Coastal/Long Distance Low796.10.7537
Triple Number Coastal/Long Distance Medium603.10.9948
Triple Number Coastal/Long Distance High536.01.1195
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium738.90.8120
Triple Number Windward/Leeward High638.80.9393
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1719.21136.4853.5706.6621.8578.4546.3494.7474.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low796.10.7537
Triple Number Coastal/Long Distance Medium603.10.9948
Triple Number Coastal/Long Distance High536.01.1195
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium738.90.8120
Triple Number Windward/Leeward High638.80.9393
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance660.90.9079
Triple Number Coastal/Long Distance Low796.10.7537
Triple Number Coastal/Long Distance Medium603.10.9948
Triple Number Coastal/Long Distance High536.01.1195
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium738.90.8120
Triple Number Windward/Leeward High638.80.9393
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1719.21136.4853.5706.6621.8578.4546.3494.7474.3
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance660.90.9079
Triple Number Coastal/Long Distance Low796.10.7537
Triple Number Coastal/Long Distance Medium603.10.9948
Triple Number Coastal/Long Distance High536.01.1195
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium738.90.8120
Triple Number Windward/Leeward High638.80.9393
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1719.21136.4853.5706.6621.8578.4546.3494.7474.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low796.1
Triple Number Coastal/Long Distance Medium603.1
Triple Number Coastal/Long Distance High536.0
Triple Number Windward/Leeward Low1021.6
Triple Number Windward/Leeward Medium738.9
Triple Number Windward/Leeward High638.8
Predominantly Upwind655.7
Predominantly Downwind620.7
Predominantly Reaching594.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance660.90.9079
Triple Number Coastal/Long Distance Low796.10.7537
Triple Number Coastal/Long Distance Medium603.10.9948
Triple Number Coastal/Long Distance High536.01.1195
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium738.90.8120
Triple Number Windward/Leeward High638.80.9393
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1719.21136.4853.5706.6621.8578.4546.3494.7474.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7537
Triple Number Coastal/Long Distance Medium0.9948
Triple Number Coastal/Long Distance High1.1195
Triple Number Windward/Leeward Low0.5873
Triple Number Windward/Leeward Medium0.8120
Triple Number Windward/Leeward High0.9393
Coastal/Long Distance0.9079
Predominantly Upwind0.9150
Predominantly Downwind0.9666
For information
General Purpose Handicap (GPH)685.2
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9875
Distanseseilas Trippeltall svak vind0.7537
Distanseseilas Trippeltall mellomvind0.9948
Distanseseilas Trippeltall sterk vind1.1195
Pølsebane Trippeltall svak vind0.5873
Pølsebane Trippeltall mellomvind0.8120
Pølsebane Trippeltall sterk vind0.9393
Motvind Singeltall0.9150
Medvind Singeltall0.9666
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low796.10.7537
Triple Number Coastal/Long Distance Medium603.10.9948
Triple Number Coastal/Long Distance High536.01.1195
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium738.90.8120
Triple Number Windward/Leeward High638.80.9393
Coastal/Long Distance660.90.9079
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind655.70.9150
Predominantly Downwind620.70.9666
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore606.00.9901
Cape Doctor Coastal505.41.1872
Triple Number Coastal/Long Distance Low796.10.7537
Triple Number Coastal/Long Distance Medium603.10.9948
Triple Number Coastal/Long Distance High536.01.1195
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium738.90.8120
Triple Number Windward/Leeward High638.80.9393
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7537
Triple Number Coastal/Long Distance Medium0.9948
Triple Number Coastal/Long Distance High1.1195
Triple Number Windward/Leeward Low0.5873
Triple Number Windward/Leeward Medium0.8120
Triple Number Windward/Leeward High0.9393
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7537
Triple Number Coastal/Long Distance Medium0.9948
Triple Number Coastal/Long Distance High1.1195
Triple Number Windward/Leeward Low0.5873
Triple Number Windward/Leeward Medium0.8120
Triple Number Windward/Leeward High0.9393
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance660.90.9079
Triple Number Coastal/Long Distance Low796.10.7537
Triple Number Coastal/Long Distance Medium603.10.9948
Triple Number Coastal/Long Distance High536.01.1195
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium738.90.8120
Triple Number Windward/Leeward High638.80.9393
Predominantly Upwind655.70.9150
Predominantly Downwind620.70.9666
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1719.21136.4853.5706.6621.8578.4546.3494.7474.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance660.90.9079
Triple Number Coastal/Long Distance Low796.10.7537
Triple Number Coastal/Long Distance Medium603.10.9948
Triple Number Coastal/Long Distance High536.01.1195
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium738.90.8120
Triple Number Windward/Leeward High638.80.9393
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1719.21136.4853.5706.6621.8578.4546.3494.7474.3
Custom scoring options for United States of America
Scoring OptionTODTOT
TriNum AP Low796.10.7537
TriNum AP Med603.20.9946
TriNum AP High536.01.1195
TriNum W/L Low1068.70.5614
TriNum W/L Med738.90.8120
TriNum W/L Hig638.80.9393
Predom. Upwind683.90.8773
Predom. Reaching608.90.9855
Predom. Downwind650.80.9220
Predom. Up Low959.20.6255
Predom. Up L/M724.20.8285
Predom. Up Med632.30.9489
Predom. Up M/H589.21.0183
Predom. Up High573.81.0456
Predom. Dn Low978.40.6133
Predom. Dn L/M710.10.8450
Predom. Dn Med596.01.0067
Predom. Dn M/H529.01.1343
Predom. Dn High492.01.2195
Predom. Rc Low865.70.6931
Predom. Rc L/M649.90.9232
Predom. Rc Med564.11.0637
Predom. Rc M/H517.61.1593
Predom. Rc High492.11.2194
SA/DSPL Upwind22.24SA/DSPL Downwind35.16
Scoring OptionTODTOT
5B W/L Low1199.40.5002
5B W/L L/M867.00.6920
5B W/L Med724.60.8280
5B W/L M/H647.80.9262
5B W/L High618.10.9708
W/L 60-40 Low1200.00.5000
W/L 60-40 L/M874.90.6858
W/L 60-40 Med738.30.8127
W/L 60-40 M/H668.00.8983
W/L 60-40 High643.30.9327
5B AP Low887.70.6759
5B AP L/M689.10.8707
5B AP Med594.01.0101
5B AP M/H542.91.1052
5B AP High518.41.1574
5B SF Bay Low1030.40.5823
5B SF Bay L/M829.50.7233
5B SF Bay Med700.90.8560
5B SF Bay M/H633.90.9466
5B SF Bay High606.70.9890
Chicago-Mac Upwind0.8493
Chicago-Mac All Purpose0.8712
Chicago-Mac Downwind0.8868
BayMac Cove Island955.00.6283
BayMac Shore947.50.6333
Harvest Moon527.01.1385
ORC Ref  03510003JTFIssued on 05/03/2025Valid until 31/12/2025
VPP ver: 2025 1.01 | © ORC | www.orc.org
Double HandedClub Certificate2025
CALISTROESP-123_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassRO 330 (DK)MeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA9.520Max. Beam3.254Draft2.112Displacement4,009Wetted area19.78IMS L8.263LSM07.965Acc. length9.494Sink (kg/mm) 14.80
VCGD-0.145VCGM-0.243RM Rated (kg·m) 98.6Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weightN/A
PROPELLER
Propeller TypeSolid 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0199
EDL1.350ST10.050ST20.167
ST30.171ST40.980ST50.280
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingYesAdjustable mast footNoRunning backstays0Checkstays0Spreaders2Rotating mastNo
P11.580IG12.200ISP12.340MDT10.116MDL10.180MDT20.116MDL20.180TL0.000MW0.180GO0.210
E4.040J3.270BAS1.520FSD0.050SFJ0.350SPL3.500WPLTPSBDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered100.0Flotation Date01/01/2010
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510003JTFIssued on 05/03/2025Valid until 31/12/2025
VPP ver: 2025 1.01 | © ORC | www.orc.org
Double HandedClub Certificate2025
CALISTROESP-123_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.150.881.602.633.4328.25RI
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.060.591.142.303.534.7611.98NoNo 28.12RI
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment112.2212.2212.226.005.9060.90RI
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment112.4011.1511.784.905.9283%50.08RI
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.
ORC Ref  03510003JTFIssued on 05/03/2025Valid until 31/12/2025
VPP ver: 2025 1.01 | © ORC | www.orc.org