Club Certificate2025
BEGURESP-11353_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 Angles42.6°42.6°40.7°39.0°37.9°37.3°37.4°37.5°38.5°
Beat VMG2.573.514.224.684.905.015.065.095.03
52°4.005.326.196.656.866.957.017.077.07
60°4.255.586.396.797.017.127.187.277.30
75°4.425.756.516.907.157.337.457.617.72
90°4.295.646.486.947.257.437.637.928.12
110°4.005.476.537.077.437.768.058.478.81
120°3.865.316.396.987.377.738.098.839.45
135°3.404.765.886.667.117.487.858.669.88
150°2.814.025.106.006.657.047.367.978.70
Run VMG2.433.484.425.205.776.216.587.207.74
Gybe Angles143.9°143.9°147.7°149.2°152.3°158.1°162.7°173.7°173.2°
APH ToD:577.1CDL: 8.560APH ToT: 1.0397CertNo:1135302
BOAT
ClassRO 340DesignerRONAUTICABuilderMOAAge date04/2004Series date01/2004Offset fileRO340.OFFData fileE11353_C
HULL
Length Overall9.585 mMaximum Beam3.260 mDraft2.002 mDisplacement4,603 kgDLR7.2028IMS DivisionCruiser/RacerDynamic Allowance0.070%Age Allowance0.487%
PROPELLER
InstallationStrutTypeSolid 2 bladesDiameter0.300m
CREW
Maximum weight500 kg(declared)Minimum weight370 kg ✱ when appliedNon Manual PowerSailsCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail29.5530.29Headsail Luffed40.5540.55Headsail FlyingSymmetricAsymmetric76.2376.23 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail8.43Storm Jib8.20Heavy Weather Jib22.12
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
MEDIDAS ESTIMADAS
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
BEGURESP-11353_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 VMG1399.01024.4852.7768.9734.4718.9711.1707.5715.0
52°900.9676.7581.3541.7524.8517.6513.7509.2508.9
60°846.8645.4563.5529.9513.8505.6501.1495.0492.9
75°814.3626.6552.8521.4503.5491.2483.2472.9466.0
90°839.6638.6555.9518.7496.8484.5472.0454.5443.6
110°899.2658.1551.4509.4484.2463.8447.0425.1408.5
120°932.9677.8563.0515.6488.3465.5445.2407.9380.8
135°1060.4756.0611.9540.5506.0481.1458.7415.9364.4
150°1282.5894.9705.3599.8541.8511.1489.4451.5414.0
Run VMG1480.91033.4814.4692.6623.6579.4546.8500.2465.2
Selected Courses
Windward / Leeward1438.61028.9833.5730.7679.0649.2629.0603.9590.1
All purpose1088.5793.8658.3592.4559.1538.9524.3503.7488.5
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward707.60.8480
All purpose577.11.0397
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low726.00.8264
Triple Number Coastal/Long Distance Medium573.41.0464
Triple Number Coastal/Long Distance High520.21.1534
Triple Number Windward/Leeward Low931.20.6443
Triple Number Windward/Leeward Medium701.70.8551
Triple Number Windward/Leeward High624.60.9606
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance626.70.9574
Triple Number Coastal/Long Distance Low726.00.8264
Triple Number Coastal/Long Distance Medium573.41.0464
Triple Number Coastal/Long Distance High520.21.1534
Triple Number Windward/Leeward Low931.20.6443
Triple Number Windward/Leeward Medium701.70.8551
Triple Number Windward/Leeward High624.60.9606
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1531.31029.3786.2663.0595.1559.3530.4482.6466.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7612
Downwind "popa"0.8768
70% up, 30% down "Ilhabela"0.7925
30% up, 70% down "Ilhabela-inverso"0.8385
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low726.00.8264
Triple Number Coastal/Long Distance Medium573.41.0464
Triple Number Coastal/Long Distance High520.21.1534
Triple Number Windward/Leeward Low931.20.6443
Triple Number Windward/Leeward Medium701.70.8551
Triple Number Windward/Leeward High624.60.9606
Predominantly Upwind618.80.9696
Predominantly Downwind590.21.0166
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low726.10.8264
Triple Number AP Medium573.51.0463
Triple Number AP High520.21.1534
Triple Number Windward/Leeward Low971.80.6174
Triple Number Windward/Leeward Medium701.70.8551
Triple Number Windward/Leeward High624.60.9606
Single Number Predominant Upwind642.00.9345
Single Number Predominant Reaching574.51.0444
Single Number Predominant Downwind615.50.9748
Predominant Upwind - Low860.10.6976
Predominant Upwind - Low/Med669.90.8957
Predominant Upwind - Medium601.30.9978
Predominant Upwind - Med/High568.91.0546
Predominant Upwind - High554.51.0820
Predominant Downwind Low883.80.6789
Predominant Downwind Low/Med661.00.9077
Predominant Downwind Medium571.21.0504
Predominant Downwind Med/High517.11.1603
Predominant Downwind High482.81.2428
Predominant Reaching Low777.70.7715
Predominant Reaching Low/Med605.10.9916
Predominant Reaching Medium540.01.1112
Predominant Reaching Med/High502.21.1947
Predominant Reaching High477.91.2555
SA/DSPL Upwind25.21SA/DSPL Downwind38.03
Scoring OptionTODTOT
5-Band Windward/Leeward Low1082.80.5541
5-Band Windward/Leeward Low/Med803.20.7470
5-Band Windward/Leeward Medium691.30.8680
5-Band Windward/Leeward Med/High632.40.9488
5-Band Windward/Leeward High605.80.9904
Windward/Leeward 60-40 Low1081.30.5549
Windward/Leeward 60-40 Low/Med808.80.7419
Windward/Leeward 60-40 Medium702.10.8546
Windward/Leeward 60-40 Med/High648.60.9250
Windward/Leeward 60-40 High626.60.9576
5-Band AP Low801.80.7483
5-Band AP Low/Med640.40.9369
5-Band AP Medium566.61.0590
5-Band AP Med/High526.21.1403
5-Band AP High504.61.1890
5-Band SF Bay Tour - Low933.90.6424
5-Band SF Bay Tour - Low/Med767.20.7821
5-Band SF Bay Tour - Medium666.10.9008
5-Band SF Bay Tour - Med/High614.20.9769
5-Band SF Bay Tour - High589.91.0172
Chicago-Mac Upwind0.9095
Chicago-Mac All Purpose0.9290
Chicago-Mac Downwind0.9424
Bayview-Mac Cove Island0.6910
Bayview-Mac Shore0.6966
Harvest Moon Regatta507.81.1816
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance626.70.9574
Triple Number Coastal/Long Distance Low726.00.8264
Triple Number Coastal/Long Distance Medium573.41.0464
Triple Number Coastal/Long Distance High520.21.1534
Triple Number Windward/Leeward Low931.20.6443
Triple Number Windward/Leeward Medium701.70.8551
Triple Number Windward/Leeward High624.60.9606
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1531.31029.3786.2663.0595.1559.3530.4482.6466.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance626.70.9574
Triple Number Coastal/Long Distance Low726.00.8264
Triple Number Coastal/Long Distance Medium573.41.0464
Triple Number Coastal/Long Distance High520.21.1534
Triple Number Windward/Leeward Low931.20.6443
Triple Number Windward/Leeward Medium701.70.8551
Triple Number Windward/Leeward High624.60.9606
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1531.31029.3786.2663.0595.1559.3530.4482.6466.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance626.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1531.31029.3786.2663.0595.1559.3530.4482.6466.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low726.00.8264
Triple Number Coastal/Long Distance Medium573.41.0464
Triple Number Coastal/Long Distance High520.21.1534
Triple Number Windward/Leeward Low931.20.6443
Triple Number Windward/Leeward Medium701.70.8551
Triple Number Windward/Leeward High624.60.9606
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating626.70.9574
FinRating, kevyt tuuli1063.90.9399
FinRating, kova tuuli507.90.9844
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low726.00.8264
Triple Number Coastal/Long Distance Medium573.41.0464
Triple Number Coastal/Long Distance High520.21.1534
Triple Number Windward/Leeward Low931.20.6443
Triple Number Windward/Leeward Medium701.70.8551
Triple Number Windward/Leeward High624.60.9606
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9574
Triple Number Coastal/Long Distance Low0.8264
Triple Number Coastal/Long Distance Medium1.0464
Triple Number Coastal/Long Distance High1.1534
Triple Number Windward/Leeward Low0.6443
Triple Number Windward/Leeward Medium0.8551
Triple Number Windward/Leeward High0.9606
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1531.31029.3786.2663.0595.1559.3530.4482.6466.6
For information
General Purpose Handicap (GPH)644.2
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance626.70.9574
Triple Number Coastal/Long Distance Low726.00.8264
Triple Number Coastal/Long Distance Medium573.41.0464
Triple Number Coastal/Long Distance High520.21.1534
Triple Number Windward/Leeward Low931.20.6443
Triple Number Windward/Leeward Medium701.70.8551
Triple Number Windward/Leeward High624.60.9606
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1531.31029.3786.2663.0595.1559.3530.4482.6466.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low726.00.8264
Triple Number Coastal/Long Distance Medium573.41.0464
Triple Number Coastal/Long Distance High520.21.1534
Triple Number Windward/Leeward Low931.20.6443
Triple Number Windward/Leeward Medium701.70.8551
Triple Number Windward/Leeward High624.60.9606
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance626.70.9574
Triple Number Coastal/Long Distance Low726.00.8264
Triple Number Coastal/Long Distance Medium573.41.0464
Triple Number Coastal/Long Distance High520.21.1534
Triple Number Windward/Leeward Low931.20.6443
Triple Number Windward/Leeward Medium701.70.8551
Triple Number Windward/Leeward High624.60.9606
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1531.31029.3786.2663.0595.1559.3530.4482.6466.6
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance626.70.9574
Triple Number Coastal/Long Distance Low726.00.8264
Triple Number Coastal/Long Distance Medium573.41.0464
Triple Number Coastal/Long Distance High520.21.1534
Triple Number Windward/Leeward Low931.20.6443
Triple Number Windward/Leeward Medium701.70.8551
Triple Number Windward/Leeward High624.60.9606
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1531.31029.3786.2663.0595.1559.3530.4482.6466.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low726.0
Triple Number Coastal/Long Distance Medium573.4
Triple Number Coastal/Long Distance High520.2
Triple Number Windward/Leeward Low931.2
Triple Number Windward/Leeward Medium701.7
Triple Number Windward/Leeward High624.6
Predominantly Upwind618.8
Predominantly Downwind590.2
Predominantly Reaching564.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance626.70.9574
Triple Number Coastal/Long Distance Low726.00.8264
Triple Number Coastal/Long Distance Medium573.41.0464
Triple Number Coastal/Long Distance High520.21.1534
Triple Number Windward/Leeward Low931.20.6443
Triple Number Windward/Leeward Medium701.70.8551
Triple Number Windward/Leeward High624.60.9606
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1531.31029.3786.2663.0595.1559.3530.4482.6466.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8264
Triple Number Coastal/Long Distance Medium1.0464
Triple Number Coastal/Long Distance High1.1534
Triple Number Windward/Leeward Low0.6443
Triple Number Windward/Leeward Medium0.8551
Triple Number Windward/Leeward High0.9606
Coastal/Long Distance0.9574
Predominantly Upwind0.9696
Predominantly Downwind1.0166
For information
General Purpose Handicap (GPH)644.2
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0397
Distanseseilas Trippeltall svak vind0.8264
Distanseseilas Trippeltall mellomvind1.0464
Distanseseilas Trippeltall sterk vind1.1534
Pølsebane Trippeltall svak vind0.6443
Pølsebane Trippeltall mellomvind0.8551
Pølsebane Trippeltall sterk vind0.9606
Motvind Singeltall0.9696
Medvind Singeltall1.0166
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low726.00.8264
Triple Number Coastal/Long Distance Medium573.41.0464
Triple Number Coastal/Long Distance High520.21.1534
Triple Number Windward/Leeward Low931.20.6443
Triple Number Windward/Leeward Medium701.70.8551
Triple Number Windward/Leeward High624.60.9606
Coastal/Long Distance626.70.9574
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind618.80.9696
Predominantly Downwind590.21.0166
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore594.31.0096
Cape Doctor Coastal493.11.2168
Triple Number Coastal/Long Distance Low726.00.8264
Triple Number Coastal/Long Distance Medium573.41.0464
Triple Number Coastal/Long Distance High520.21.1534
Triple Number Windward/Leeward Low931.20.6443
Triple Number Windward/Leeward Medium701.70.8551
Triple Number Windward/Leeward High624.60.9606
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8264
Triple Number Coastal/Long Distance Medium1.0464
Triple Number Coastal/Long Distance High1.1534
Triple Number Windward/Leeward Low0.6443
Triple Number Windward/Leeward Medium0.8551
Triple Number Windward/Leeward High0.9606
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8264
Triple Number Coastal/Long Distance Medium1.0464
Triple Number Coastal/Long Distance High1.1534
Triple Number Windward/Leeward Low0.6443
Triple Number Windward/Leeward Medium0.8551
Triple Number Windward/Leeward High0.9606
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance626.70.9574
Triple Number Coastal/Long Distance Low726.00.8264
Triple Number Coastal/Long Distance Medium573.41.0464
Triple Number Coastal/Long Distance High520.21.1534
Triple Number Windward/Leeward Low931.20.6443
Triple Number Windward/Leeward Medium701.70.8551
Triple Number Windward/Leeward High624.60.9606
Predominantly Upwind618.80.9696
Predominantly Downwind590.21.0166
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1531.31029.3786.2663.0595.1559.3530.4482.6466.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance626.70.9574
Triple Number Coastal/Long Distance Low726.00.8264
Triple Number Coastal/Long Distance Medium573.41.0464
Triple Number Coastal/Long Distance High520.21.1534
Triple Number Windward/Leeward Low931.20.6443
Triple Number Windward/Leeward Medium701.70.8551
Triple Number Windward/Leeward High624.60.9606
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1531.31029.3786.2663.0595.1559.3530.4482.6466.6
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low726.10.8264
Triple Number AP Medium573.51.0463
Triple Number AP High520.21.1534
Triple Number Windward/Leeward Low971.80.6174
Triple Number Windward/Leeward Medium701.70.8551
Triple Number Windward/Leeward High624.60.9606
Single Number Predominant Upwind642.00.9345
Single Number Predominant Reaching574.51.0444
Single Number Predominant Downwind615.50.9748
Predominant Upwind - Low860.10.6976
Predominant Upwind - Low/Med669.90.8957
Predominant Upwind - Medium601.30.9978
Predominant Upwind - Med/High568.91.0546
Predominant Upwind - High554.51.0820
Predominant Downwind Low883.80.6789
Predominant Downwind Low/Med661.00.9077
Predominant Downwind Medium571.21.0504
Predominant Downwind Med/High517.11.1603
Predominant Downwind High482.81.2428
Predominant Reaching Low777.70.7715
Predominant Reaching Low/Med605.10.9916
Predominant Reaching Medium540.01.1112
Predominant Reaching Med/High502.21.1947
Predominant Reaching High477.91.2555
SA/DSPL Upwind25.21SA/DSPL Downwind38.03
Scoring OptionTODTOT
5-Band Windward/Leeward Low1082.80.5541
5-Band Windward/Leeward Low/Med803.20.7470
5-Band Windward/Leeward Medium691.30.8680
5-Band Windward/Leeward Med/High632.40.9488
5-Band Windward/Leeward High605.80.9904
Windward/Leeward 60-40 Low1081.30.5549
Windward/Leeward 60-40 Low/Med808.80.7419
Windward/Leeward 60-40 Medium702.10.8546
Windward/Leeward 60-40 Med/High648.60.9250
Windward/Leeward 60-40 High626.60.9576
5-Band AP Low801.80.7483
5-Band AP Low/Med640.40.9369
5-Band AP Medium566.61.0590
5-Band AP Med/High526.21.1403
5-Band AP High504.61.1890
5-Band SF Bay Tour - Low933.90.6424
5-Band SF Bay Tour - Low/Med767.20.7821
5-Band SF Bay Tour - Medium666.10.9008
5-Band SF Bay Tour - Med/High614.20.9769
5-Band SF Bay Tour - High589.91.0172
Chicago-Mac Upwind0.9095
Chicago-Mac All Purpose0.9290
Chicago-Mac Downwind0.9424
Bayview-Mac Cove Island0.6910
Bayview-Mac Shore0.6966
Harvest Moon Regatta507.81.1816
Club Certificate2025
BEGURESP-11353_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassRO 340MeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA9.585Max. Beam3.260Draft2.002Displacement4,603Wetted area21.41IMS L8.852LSM08.613Acc. length9.585Sink (kg/mm) 16.00
VCGD-0.161VCGM-0.111RM Rated (kg·m) 98.7Limit of positive stability(°) N/AStability IndexN/ADefault crew weight556Declared crew weight500
PROPELLER
Propeller TypeSolid 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.300PBWPIPA0.0100
EDL1.411ST10.065ST20.178
ST30.178ST40.112ST50.296
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P11.630IG12.800ISP12.900MDT10.100MDL10.110MDT2MDL2TLMWGO
E4.140J3.530BAS1.600FSD0.040SFJSPLWPLTPS4.500BDMWTMCG
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
Club Certificate2025
BEGURESP-11353_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment129.55
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment16.00NoNo 40.55
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment112.71NaN76.23
CRUISER/RACER REQUIREMENTS*
Accommodation length9.6 mTable area0.44 m²Headroom1.67 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity72 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity42 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.