Club Certificate2025
DARKNESSESP-11063_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 Angles47.5°47.5°45.7°44.0°42.5°40.4°39.6°39.4°48.0°
Beat VMG2.353.334.184.815.185.465.715.8818.43
52°3.815.326.557.377.798.008.218.4627.59
60°4.265.837.027.778.168.368.468.778.84
75°4.666.287.438.128.538.829.019.269.54
90°4.686.327.508.228.699.109.4710.0010.29
110°4.235.847.107.968.488.989.4710.4111.23
120°3.845.366.637.688.378.889.3910.4711.71
135°3.234.696.007.097.948.519.0110.0511.29
150°2.693.965.166.207.067.718.158.879.63
Run VMG2.333.434.475.376.126.687.067.988.73
Gybe Angles144.4°144.4°146.0°146.7°146.7°146.9°148.2°173.6°175.3°
APH ToD:527.8CDL: 11.147APH ToT: 1.1368CertNo:110631
BOAT
ClassOCEANIS 45DesignerFINOT - CONQBuilderBENETEAUAge date01/2012Series date01/2012Offset fileOCEAN45.offData fileE11063_C
HULL
Length Overall13.500 mMaximum Beam4.484 mDraft2.192 mDisplacement10,394 kgDLR4.5296IMS DivisionCruiser/RacerDynamic Allowance0.360%Age Allowance0.422%
PROPELLER
InstallationStrutTypeSolid 3 bladesDiameter0.430m
CREW
Maximum weight700 kg(declared)Minimum weight570 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail41.4441.19Headsail Luffed50.3250.32Headsail Flying111.07111.07SymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail15.26Storm Jib15.24Heavy Weather Jib41.13
SAIL LIMITS
Headsails6Spinnakers0
✱ No spinnaker pole aboard
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
DARKNESSESP-11063_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 VMG1531.81079.8862.0748.7695.0659.4630.3612.4195.3
52°945.8676.3549.5488.2462.0450.2438.5425.6130.5
60°845.8617.6513.2463.6441.0430.8425.3410.3407.0
75°772.7573.1484.6443.6422.3408.4399.4388.9377.2
90°769.2569.2480.1437.8414.5395.8380.0359.9349.7
110°850.8616.2506.8452.1424.5401.1380.0345.8320.5
120°938.1671.8542.8468.9430.3405.6383.3343.8307.4
135°1112.9768.2599.7507.5453.5422.9399.7358.2318.8
150°1339.5909.2697.7580.8509.6466.9441.8405.7373.9
Run VMG1546.61049.8805.6670.6588.4539.1510.1451.1412.2
Selected Courses
Windward / Leeward1538.21064.8833.8709.6641.7599.2570.2531.8303.8
All purpose1124.6793.6634.3550.7506.0477.8457.0429.4302.4
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward674.50.8895
All purpose527.81.1368
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low713.90.8404
Triple Number Coastal/Long Distance Medium524.51.1439
Triple Number Coastal/Long Distance High451.91.3278
Triple Number Windward/Leeward Low949.40.6320
Triple Number Windward/Leeward Medium669.70.8959
Triple Number Windward/Leeward High563.11.0656
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance582.91.0294
Triple Number Coastal/Long Distance Low713.90.8404
Triple Number Coastal/Long Distance Medium524.51.1439
Triple Number Coastal/Long Distance High451.91.3278
Triple Number Windward/Leeward Low949.40.6320
Triple Number Windward/Leeward Medium669.70.8959
Triple Number Windward/Leeward High563.11.0656
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1652.31063.3778.7630.6545.3498.1462.1407.4346.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7943
Downwind "popa"0.9101
70% up, 30% down "Ilhabela"0.8258
30% up, 70% down "Ilhabela-inverso"0.8720
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low713.90.8404
Triple Number Coastal/Long Distance Medium524.51.1439
Triple Number Coastal/Long Distance High451.91.3278
Triple Number Windward/Leeward Low949.40.6320
Triple Number Windward/Leeward Medium669.70.8959
Triple Number Windward/Leeward High563.11.0656
Predominantly Upwind570.21.0523
Predominantly Downwind546.71.0974
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low714.00.8404
Triple Number AP Medium524.61.1437
Triple Number AP High451.91.3278
Triple Number Windward/Leeward Low995.90.6025
Triple Number Windward/Leeward Medium669.70.8959
Triple Number Windward/Leeward High563.11.0656
Single Number Predominant Upwind589.71.0176
Single Number Predominant Reaching516.51.1617
Single Number Predominant Downwind572.91.0472
Predominant Upwind - Low874.30.6863
Predominant Upwind - Low/Med640.90.9362
Predominant Upwind - Medium548.01.0949
Predominant Upwind - Med/High496.21.2093
Predominant Upwind - High432.01.3888
Predominant Downwind Low891.20.6732
Predominant Downwind Low/Med633.10.9477
Predominant Downwind Medium522.71.1479
Predominant Downwind Med/High456.81.3133
Predominant Downwind High406.51.4759
Predominant Reaching Low762.50.7869
Predominant Reaching Low/Med561.21.0692
Predominant Reaching Medium478.51.2540
Predominant Reaching Med/High428.81.3994
Predominant Reaching High385.51.5565
SA/DSPL Upwind19.12SA/DSPL Downwind31.77
Scoring OptionTODTOT
5-Band Windward/Leeward Low1125.70.5330
5-Band Windward/Leeward Low/Med795.70.7541
5-Band Windward/Leeward Medium655.90.9148
5-Band Windward/Leeward Med/High574.61.0441
5-Band Windward/Leeward High499.01.2025
Windward/Leeward 60-40 Low1128.20.5318
Windward/Leeward 60-40 Low/Med802.40.7477
Windward/Leeward 60-40 Medium666.00.9009
Windward/Leeward 60-40 Med/High587.31.0217
Windward/Leeward 60-40 High507.81.1815
5-Band AP Low793.90.7557
5-Band AP Low/Med609.30.9847
5-Band AP Medium515.31.1644
5-Band AP Med/High460.01.3044
5-Band AP High412.21.4555
5-Band SF Bay Tour - Low959.70.6252
5-Band SF Bay Tour - Low/Med757.70.7918
5-Band SF Bay Tour - Medium628.20.9551
5-Band SF Bay Tour - Med/High553.21.0846
5-Band SF Bay Tour - High481.11.2472
Chicago-Mac Upwind0.9745
Chicago-Mac All Purpose0.9947
Chicago-Mac Downwind1.0013
Bayview-Mac Cove Island0.6887
Bayview-Mac Shore0.6959
Harvest Moon Regatta445.11.3480
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance582.91.0294
Triple Number Coastal/Long Distance Low713.90.8404
Triple Number Coastal/Long Distance Medium524.51.1439
Triple Number Coastal/Long Distance High451.91.3278
Triple Number Windward/Leeward Low949.40.6320
Triple Number Windward/Leeward Medium669.70.8959
Triple Number Windward/Leeward High563.11.0656
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1652.31063.3778.7630.6545.3498.1462.1407.4346.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance582.91.0294
Triple Number Coastal/Long Distance Low713.90.8404
Triple Number Coastal/Long Distance Medium524.51.1439
Triple Number Coastal/Long Distance High451.91.3278
Triple Number Windward/Leeward Low949.40.6320
Triple Number Windward/Leeward Medium669.70.8959
Triple Number Windward/Leeward High563.11.0656
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1652.31063.3778.7630.6545.3498.1462.1407.4346.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance582.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1652.31063.3778.7630.6545.3498.1462.1407.4346.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low713.90.8404
Triple Number Coastal/Long Distance Medium524.51.1439
Triple Number Coastal/Long Distance High451.91.3278
Triple Number Windward/Leeward Low949.40.6320
Triple Number Windward/Leeward Medium669.70.8959
Triple Number Windward/Leeward High563.11.0656
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating582.91.0294
FinRating, kevyt tuuli1100.80.9085
FinRating, kova tuuli402.41.2426
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low713.90.8404
Triple Number Coastal/Long Distance Medium524.51.1439
Triple Number Coastal/Long Distance High451.91.3278
Triple Number Windward/Leeward Low949.40.6320
Triple Number Windward/Leeward Medium669.70.8959
Triple Number Windward/Leeward High563.11.0656
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.0294
Triple Number Coastal/Long Distance Low0.8404
Triple Number Coastal/Long Distance Medium1.1439
Triple Number Coastal/Long Distance High1.3278
Triple Number Windward/Leeward Low0.6320
Triple Number Windward/Leeward Medium0.8959
Triple Number Windward/Leeward High1.0656
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1652.31063.3778.7630.6545.3498.1462.1407.4346.7
For information
General Purpose Handicap (GPH)599.6
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance582.91.0294
Triple Number Coastal/Long Distance Low713.90.8404
Triple Number Coastal/Long Distance Medium524.51.1439
Triple Number Coastal/Long Distance High451.91.3278
Triple Number Windward/Leeward Low949.40.6320
Triple Number Windward/Leeward Medium669.70.8959
Triple Number Windward/Leeward High563.11.0656
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1652.31063.3778.7630.6545.3498.1462.1407.4346.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low713.90.8404
Triple Number Coastal/Long Distance Medium524.51.1439
Triple Number Coastal/Long Distance High451.91.3278
Triple Number Windward/Leeward Low949.40.6320
Triple Number Windward/Leeward Medium669.70.8959
Triple Number Windward/Leeward High563.11.0656
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance582.91.0294
Triple Number Coastal/Long Distance Low713.90.8404
Triple Number Coastal/Long Distance Medium524.51.1439
Triple Number Coastal/Long Distance High451.91.3278
Triple Number Windward/Leeward Low949.40.6320
Triple Number Windward/Leeward Medium669.70.8959
Triple Number Windward/Leeward High563.11.0656
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1652.31063.3778.7630.6545.3498.1462.1407.4346.7
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance582.91.0294
Triple Number Coastal/Long Distance Low713.90.8404
Triple Number Coastal/Long Distance Medium524.51.1439
Triple Number Coastal/Long Distance High451.91.3278
Triple Number Windward/Leeward Low949.40.6320
Triple Number Windward/Leeward Medium669.70.8959
Triple Number Windward/Leeward High563.11.0656
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1652.31063.3778.7630.6545.3498.1462.1407.4346.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low713.9
Triple Number Coastal/Long Distance Medium524.5
Triple Number Coastal/Long Distance High451.9
Triple Number Windward/Leeward Low949.4
Triple Number Windward/Leeward Medium669.7
Triple Number Windward/Leeward High563.1
Predominantly Upwind570.2
Predominantly Downwind546.7
Predominantly Reaching510.9
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance582.91.0294
Triple Number Coastal/Long Distance Low713.90.8404
Triple Number Coastal/Long Distance Medium524.51.1439
Triple Number Coastal/Long Distance High451.91.3278
Triple Number Windward/Leeward Low949.40.6320
Triple Number Windward/Leeward Medium669.70.8959
Triple Number Windward/Leeward High563.11.0656
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1652.31063.3778.7630.6545.3498.1462.1407.4346.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8404
Triple Number Coastal/Long Distance Medium1.1439
Triple Number Coastal/Long Distance High1.3278
Triple Number Windward/Leeward Low0.6320
Triple Number Windward/Leeward Medium0.8959
Triple Number Windward/Leeward High1.0656
Coastal/Long Distance1.0294
Predominantly Upwind1.0523
Predominantly Downwind1.0974
For information
General Purpose Handicap (GPH)599.6
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.1368
Distanseseilas Trippeltall svak vind0.8404
Distanseseilas Trippeltall mellomvind1.1439
Distanseseilas Trippeltall sterk vind1.3278
Pølsebane Trippeltall svak vind0.6320
Pølsebane Trippeltall mellomvind0.8959
Pølsebane Trippeltall sterk vind1.0656
Motvind Singeltall1.0523
Medvind Singeltall1.0974
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low713.90.8404
Triple Number Coastal/Long Distance Medium524.51.1439
Triple Number Coastal/Long Distance High451.91.3278
Triple Number Windward/Leeward Low949.40.6320
Triple Number Windward/Leeward Medium669.70.8959
Triple Number Windward/Leeward High563.11.0656
Coastal/Long Distance582.91.0294
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind570.21.0523
Predominantly Downwind546.71.0974
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore372.21.6122
Cape Doctor Coastal340.51.7620
Triple Number Coastal/Long Distance Low713.90.8404
Triple Number Coastal/Long Distance Medium524.51.1439
Triple Number Coastal/Long Distance High451.91.3278
Triple Number Windward/Leeward Low949.40.6320
Triple Number Windward/Leeward Medium669.70.8959
Triple Number Windward/Leeward High563.11.0656
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8404
Triple Number Coastal/Long Distance Medium1.1439
Triple Number Coastal/Long Distance High1.3278
Triple Number Windward/Leeward Low0.6320
Triple Number Windward/Leeward Medium0.8959
Triple Number Windward/Leeward High1.0656
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8404
Triple Number Coastal/Long Distance Medium1.1439
Triple Number Coastal/Long Distance High1.3278
Triple Number Windward/Leeward Low0.6320
Triple Number Windward/Leeward Medium0.8959
Triple Number Windward/Leeward High1.0656
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance582.91.0294
Triple Number Coastal/Long Distance Low713.90.8404
Triple Number Coastal/Long Distance Medium524.51.1439
Triple Number Coastal/Long Distance High451.91.3278
Triple Number Windward/Leeward Low949.40.6320
Triple Number Windward/Leeward Medium669.70.8959
Triple Number Windward/Leeward High563.11.0656
Predominantly Upwind570.21.0523
Predominantly Downwind546.71.0974
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1652.31063.3778.7630.6545.3498.1462.1407.4346.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance582.91.0294
Triple Number Coastal/Long Distance Low713.90.8404
Triple Number Coastal/Long Distance Medium524.51.1439
Triple Number Coastal/Long Distance High451.91.3278
Triple Number Windward/Leeward Low949.40.6320
Triple Number Windward/Leeward Medium669.70.8959
Triple Number Windward/Leeward High563.11.0656
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1652.31063.3778.7630.6545.3498.1462.1407.4346.7
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low714.00.8404
Triple Number AP Medium524.61.1437
Triple Number AP High451.91.3278
Triple Number Windward/Leeward Low995.90.6025
Triple Number Windward/Leeward Medium669.70.8959
Triple Number Windward/Leeward High563.11.0656
Single Number Predominant Upwind589.71.0176
Single Number Predominant Reaching516.51.1617
Single Number Predominant Downwind572.91.0472
Predominant Upwind - Low874.30.6863
Predominant Upwind - Low/Med640.90.9362
Predominant Upwind - Medium548.01.0949
Predominant Upwind - Med/High496.21.2093
Predominant Upwind - High432.01.3888
Predominant Downwind Low891.20.6732
Predominant Downwind Low/Med633.10.9477
Predominant Downwind Medium522.71.1479
Predominant Downwind Med/High456.81.3133
Predominant Downwind High406.51.4759
Predominant Reaching Low762.50.7869
Predominant Reaching Low/Med561.21.0692
Predominant Reaching Medium478.51.2540
Predominant Reaching Med/High428.81.3994
Predominant Reaching High385.51.5565
SA/DSPL Upwind19.12SA/DSPL Downwind31.77
Scoring OptionTODTOT
5-Band Windward/Leeward Low1125.70.5330
5-Band Windward/Leeward Low/Med795.70.7541
5-Band Windward/Leeward Medium655.90.9148
5-Band Windward/Leeward Med/High574.61.0441
5-Band Windward/Leeward High499.01.2025
Windward/Leeward 60-40 Low1128.20.5318
Windward/Leeward 60-40 Low/Med802.40.7477
Windward/Leeward 60-40 Medium666.00.9009
Windward/Leeward 60-40 Med/High587.31.0217
Windward/Leeward 60-40 High507.81.1815
5-Band AP Low793.90.7557
5-Band AP Low/Med609.30.9847
5-Band AP Medium515.31.1644
5-Band AP Med/High460.01.3044
5-Band AP High412.21.4555
5-Band SF Bay Tour - Low959.70.6252
5-Band SF Bay Tour - Low/Med757.70.7918
5-Band SF Bay Tour - Medium628.20.9551
5-Band SF Bay Tour - Med/High553.21.0846
5-Band SF Bay Tour - High481.11.2472
Chicago-Mac Upwind0.9745
Chicago-Mac All Purpose0.9947
Chicago-Mac Downwind1.0013
Bayview-Mac Cove Island0.6887
Bayview-Mac Shore0.6959
Harvest Moon Regatta445.11.3480
Club Certificate2025
DARKNESSESP-11063_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassOCEANIS 45Measurement21/03/2023HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA13.500Max. Beam4.484Draft2.192Displacement10,394Wetted area42.68IMS L13.063LSM013.188Acc. length13.500Sink (kg/mm) 32.80
VCGD-0.166VCGM-0.230RM Rated (kg·m) 407.5Limit of positive stability(°) N/AStability IndexN/ADefault crew weight1,022Declared crew weight700
PROPELLER
Propeller TypeSolid 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.430PBW0.176PIPA0.0229
EDL3.760ST10.048ST20.175
ST30.175ST40.111ST50.300
RIG
Forestay tensionFixedInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerIn mastArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P16.050IG17.315ISP18.515MDT10.145MDL10.240MDT20.145MDL20.240TL0.000MW0.240GO0.285
E5.430J5.645BAS2.225FSD0.045SFJ0.000SPL0.000WPLTPS5.995BD0.174MWTMCG
Flying Headsail Foretriangles IdISPTPS118.5155.995
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.150Flotation Date01/01/2010
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
DARKNESSESP-11063_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM0.070.591.202.493.9141.4423/02/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.011.643.296.459.3211.0218.27NoYes0111.0723/02/2023G0.070.671.342.854.556.3616.75NoNo 50.3223/02/2023
CRUISER/RACER REQUIREMENTS*
Accommodation length13.5 mTable area0.66 m²Headroom1.87 mMinimum number of berths6Personal gear stowage0.24 m³Fresh water capacity225 lMinimum number of seats in cockpit6Food stowage0.36 m³Fuel capacity120 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.