Double HandedClub 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°45.6°43.7°42.7°40.6°40.3°48.0°48.0°
Beat VMG2.383.364.194.775.075.405.6017.4218.06
52°3.865.366.567.327.667.908.1526.0927.03
60°4.295.867.027.738.088.258.428.658.68
75°4.686.307.448.128.508.748.909.189.41
90°4.706.347.528.248.709.109.459.9010.17
110°4.265.887.148.008.529.019.5110.4311.19
120°3.895.416.667.718.408.939.4610.5911.85
135°3.264.726.047.147.998.579.0810.1911.54
150°2.703.985.196.247.127.778.218.969.76
Run VMG2.343.454.505.416.176.737.118.038.79
Gybe Angles144.2°144.2°146.2°146.7°146.8°147.1°148.2°173.6°175.0°
APH ToD:523.2CDL: 10.926APH ToT: 1.1467CertNo:11063R1
BOAT
ClassOCEANIS 45DesignerFINOT - CONQBuilderBENETEAUAge date01/2012Series date01/2012Offset fileOCEAN45.offData fileE11063_C
HULL
Length Overall13.500 mMaximum Beam4.484 mDraft2.181 mDisplacement10,394 kgDLR4.4323IMS DivisionCruiser/RacerDynamic Allowance0.360%Age Allowance0.422%
PROPELLER
InstallationStrutTypeSolid 3 bladesDiameter0.430m
CREW
Maximum weight170 kg(default)Minimum weight120 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.
Double HandedClub 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 VMG1513.51071.4858.6754.3710.5666.2643.2206.6199.3
52°933.4671.3548.5492.1469.7455.5441.7138.0133.2
60°839.8614.7512.6465.8445.8436.6427.8416.0414.8
75°770.0571.7484.1443.6423.5411.8404.3392.0382.6
90°766.6567.6478.9436.9413.9395.6380.9363.8353.9
110°845.4612.7504.2450.1422.6399.5378.4345.1321.8
120°925.7666.0540.3466.8428.5403.3380.4340.0303.9
135°1105.3762.9595.5503.9450.5420.2396.3353.2312.0
150°1331.8903.5693.0576.6505.5463.2438.5402.0368.9
Run VMG1537.81043.3800.3665.8583.7534.9506.4448.6409.3
Selected Courses
Windward / Leeward1524.81057.4829.4710.0647.1600.5574.8327.6304.3
All purpose1115.6788.6631.5550.7508.9479.0459.5322.2303.3
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward665.90.9010
All purpose523.21.1467
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low710.10.8450
Triple Number Coastal/Long Distance Medium525.51.1417
Triple Number Coastal/Long Distance High412.91.4533
Triple Number Windward/Leeward Low943.40.6360
Triple Number Windward/Leeward Medium671.70.8933
Triple Number Windward/Leeward High488.51.2282
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance584.21.0271
Triple Number Coastal/Long Distance Low710.10.8450
Triple Number Coastal/Long Distance Medium525.51.1417
Triple Number Coastal/Long Distance High412.91.4533
Triple Number Windward/Leeward Low943.40.6360
Triple Number Windward/Leeward Medium671.70.8933
Triple Number Windward/Leeward High488.51.2282
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1638.61056.0774.8630.8549.1499.3463.8367.5348.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8552
Downwind "popa"0.9164
70% up, 30% down "Ilhabela"0.8727
30% up, 70% down "Ilhabela-inverso"0.8972
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low710.10.8450
Triple Number Coastal/Long Distance Medium525.51.1417
Triple Number Coastal/Long Distance High412.91.4533
Triple Number Windward/Leeward Low943.40.6360
Triple Number Windward/Leeward Medium671.70.8933
Triple Number Windward/Leeward High488.51.2282
Predominantly Upwind573.61.0461
Predominantly Downwind545.01.1008
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low710.00.8450
Triple Number AP Medium525.61.1415
Triple Number AP High412.91.4533
Triple Number Windward/Leeward Low989.70.6062
Triple Number Windward/Leeward Medium671.70.8933
Triple Number Windward/Leeward High488.51.2282
Single Number Predominant Upwind573.11.0470
Single Number Predominant Reaching509.11.1787
Single Number Predominant Downwind565.61.0607
Predominant Upwind - Low867.80.6914
Predominant Upwind - Low/Med640.90.9362
Predominant Upwind - Medium552.41.0863
Predominant Upwind - Med/High460.51.3028
Predominant Upwind - High284.22.1114
Predominant Downwind Low885.50.6776
Predominant Downwind Low/Med630.20.9520
Predominant Downwind Medium521.51.1505
Predominant Downwind Med/High444.71.3492
Predominant Downwind High362.91.6535
Predominant Reaching Low757.90.7916
Predominant Reaching Low/Med559.61.0721
Predominant Reaching Medium478.81.2530
Predominant Reaching Med/High414.71.4468
Predominant Reaching High330.51.8156
SA/DSPL Upwind19.12SA/DSPL Downwind31.77
Scoring OptionTODTOT
5-Band Windward/Leeward Low1117.50.5369
5-Band Windward/Leeward Low/Med794.00.7557
5-Band Windward/Leeward Medium658.70.9108
5-Band Windward/Leeward Med/High542.51.1059
5-Band Windward/Leeward High366.31.6378
Windward/Leeward 60-40 Low1119.70.5358
Windward/Leeward 60-40 Low/Med801.50.7486
Windward/Leeward 60-40 Medium670.30.8951
Windward/Leeward 60-40 Med/High549.51.0919
Windward/Leeward 60-40 High349.31.7180
5-Band AP Low788.90.7606
5-Band AP Low/Med608.00.9868
5-Band AP Medium516.81.1610
5-Band AP Med/High443.31.3536
5-Band AP High342.71.7509
5-Band SF Bay Tour - Low953.20.6294
5-Band SF Bay Tour - Low/Med756.40.7933
5-Band SF Bay Tour - Medium631.40.9503
5-Band SF Bay Tour - Med/High520.81.1520
5-Band SF Bay Tour - High346.81.7303
Chicago-Mac Upwind0.9905
Chicago-Mac All Purpose1.0070
Chicago-Mac Downwind1.0107
Bayview-Mac Cove Island0.6921
Bayview-Mac Shore0.6993
Harvest Moon Regatta444.21.3508
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance584.21.0271
Triple Number Coastal/Long Distance Low710.10.8450
Triple Number Coastal/Long Distance Medium525.51.1417
Triple Number Coastal/Long Distance High412.91.4533
Triple Number Windward/Leeward Low943.40.6360
Triple Number Windward/Leeward Medium671.70.8933
Triple Number Windward/Leeward High488.51.2282
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1638.61056.0774.8630.8549.1499.3463.8367.5348.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance584.21.0271
Triple Number Coastal/Long Distance Low710.10.8450
Triple Number Coastal/Long Distance Medium525.51.1417
Triple Number Coastal/Long Distance High412.91.4533
Triple Number Windward/Leeward Low943.40.6360
Triple Number Windward/Leeward Medium671.70.8933
Triple Number Windward/Leeward High488.51.2282
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1638.61056.0774.8630.8549.1499.3463.8367.5348.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance584.2
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1638.61056.0774.8630.8549.1499.3463.8367.5348.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low710.10.8450
Triple Number Coastal/Long Distance Medium525.51.1417
Triple Number Coastal/Long Distance High412.91.4533
Triple Number Windward/Leeward Low943.40.6360
Triple Number Windward/Leeward Medium671.70.8933
Triple Number Windward/Leeward High488.51.2282
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating584.21.0271
FinRating, kevyt tuuli1092.70.9152
FinRating, kova tuuli372.91.3408
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low710.10.8450
Triple Number Coastal/Long Distance Medium525.51.1417
Triple Number Coastal/Long Distance High412.91.4533
Triple Number Windward/Leeward Low943.40.6360
Triple Number Windward/Leeward Medium671.70.8933
Triple Number Windward/Leeward High488.51.2282
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.0271
Triple Number Coastal/Long Distance Low0.8450
Triple Number Coastal/Long Distance Medium1.1417
Triple Number Coastal/Long Distance High1.4533
Triple Number Windward/Leeward Low0.6360
Triple Number Windward/Leeward Medium0.8933
Triple Number Windward/Leeward High1.2282
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1638.61056.0774.8630.8549.1499.3463.8367.5348.2
For information
General Purpose Handicap (GPH)595.9
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance584.21.0271
Triple Number Coastal/Long Distance Low710.10.8450
Triple Number Coastal/Long Distance Medium525.51.1417
Triple Number Coastal/Long Distance High412.91.4533
Triple Number Windward/Leeward Low943.40.6360
Triple Number Windward/Leeward Medium671.70.8933
Triple Number Windward/Leeward High488.51.2282
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1638.61056.0774.8630.8549.1499.3463.8367.5348.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low710.10.8450
Triple Number Coastal/Long Distance Medium525.51.1417
Triple Number Coastal/Long Distance High412.91.4533
Triple Number Windward/Leeward Low943.40.6360
Triple Number Windward/Leeward Medium671.70.8933
Triple Number Windward/Leeward High488.51.2282
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance584.21.0271
Triple Number Coastal/Long Distance Low710.10.8450
Triple Number Coastal/Long Distance Medium525.51.1417
Triple Number Coastal/Long Distance High412.91.4533
Triple Number Windward/Leeward Low943.40.6360
Triple Number Windward/Leeward Medium671.70.8933
Triple Number Windward/Leeward High488.51.2282
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1638.61056.0774.8630.8549.1499.3463.8367.5348.2
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance584.21.0271
Triple Number Coastal/Long Distance Low710.10.8450
Triple Number Coastal/Long Distance Medium525.51.1417
Triple Number Coastal/Long Distance High412.91.4533
Triple Number Windward/Leeward Low943.40.6360
Triple Number Windward/Leeward Medium671.70.8933
Triple Number Windward/Leeward High488.51.2282
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1638.61056.0774.8630.8549.1499.3463.8367.5348.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low710.1
Triple Number Coastal/Long Distance Medium525.5
Triple Number Coastal/Long Distance High412.9
Triple Number Windward/Leeward Low943.4
Triple Number Windward/Leeward Medium671.7
Triple Number Windward/Leeward High488.5
Predominantly Upwind573.6
Predominantly Downwind545.0
Predominantly Reaching510.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance584.21.0271
Triple Number Coastal/Long Distance Low710.10.8450
Triple Number Coastal/Long Distance Medium525.51.1417
Triple Number Coastal/Long Distance High412.91.4533
Triple Number Windward/Leeward Low943.40.6360
Triple Number Windward/Leeward Medium671.70.8933
Triple Number Windward/Leeward High488.51.2282
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1638.61056.0774.8630.8549.1499.3463.8367.5348.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8450
Triple Number Coastal/Long Distance Medium1.1417
Triple Number Coastal/Long Distance High1.4533
Triple Number Windward/Leeward Low0.6360
Triple Number Windward/Leeward Medium0.8933
Triple Number Windward/Leeward High1.2282
Coastal/Long Distance1.0271
Predominantly Upwind1.0461
Predominantly Downwind1.1008
For information
General Purpose Handicap (GPH)595.9
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.1467
Distanseseilas Trippeltall svak vind0.8450
Distanseseilas Trippeltall mellomvind1.1417
Distanseseilas Trippeltall sterk vind1.4533
Pølsebane Trippeltall svak vind0.6360
Pølsebane Trippeltall mellomvind0.8933
Pølsebane Trippeltall sterk vind1.2282
Motvind Singeltall1.0461
Medvind Singeltall1.1008
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low710.10.8450
Triple Number Coastal/Long Distance Medium525.51.1417
Triple Number Coastal/Long Distance High412.91.4533
Triple Number Windward/Leeward Low943.40.6360
Triple Number Windward/Leeward Medium671.70.8933
Triple Number Windward/Leeward High488.51.2282
Coastal/Long Distance584.21.0271
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind573.61.0461
Predominantly Downwind545.01.1008
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore311.31.9273
Cape Doctor Coastal309.01.9417
Triple Number Coastal/Long Distance Low710.10.8450
Triple Number Coastal/Long Distance Medium525.51.1417
Triple Number Coastal/Long Distance High412.91.4533
Triple Number Windward/Leeward Low943.40.6360
Triple Number Windward/Leeward Medium671.70.8933
Triple Number Windward/Leeward High488.51.2282
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8450
Triple Number Coastal/Long Distance Medium1.1417
Triple Number Coastal/Long Distance High1.4533
Triple Number Windward/Leeward Low0.6360
Triple Number Windward/Leeward Medium0.8933
Triple Number Windward/Leeward High1.2282
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8450
Triple Number Coastal/Long Distance Medium1.1417
Triple Number Coastal/Long Distance High1.4533
Triple Number Windward/Leeward Low0.6360
Triple Number Windward/Leeward Medium0.8933
Triple Number Windward/Leeward High1.2282
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance584.21.0271
Triple Number Coastal/Long Distance Low710.10.8450
Triple Number Coastal/Long Distance Medium525.51.1417
Triple Number Coastal/Long Distance High412.91.4533
Triple Number Windward/Leeward Low943.40.6360
Triple Number Windward/Leeward Medium671.70.8933
Triple Number Windward/Leeward High488.51.2282
Predominantly Upwind573.61.0461
Predominantly Downwind545.01.1008
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1638.61056.0774.8630.8549.1499.3463.8367.5348.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance584.21.0271
Triple Number Coastal/Long Distance Low710.10.8450
Triple Number Coastal/Long Distance Medium525.51.1417
Triple Number Coastal/Long Distance High412.91.4533
Triple Number Windward/Leeward Low943.40.6360
Triple Number Windward/Leeward Medium671.70.8933
Triple Number Windward/Leeward High488.51.2282
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1638.61056.0774.8630.8549.1499.3463.8367.5348.2
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low710.00.8450
Triple Number AP Medium525.61.1415
Triple Number AP High412.91.4533
Triple Number Windward/Leeward Low989.70.6062
Triple Number Windward/Leeward Medium671.70.8933
Triple Number Windward/Leeward High488.51.2282
Single Number Predominant Upwind573.11.0470
Single Number Predominant Reaching509.11.1787
Single Number Predominant Downwind565.61.0607
Predominant Upwind - Low867.80.6914
Predominant Upwind - Low/Med640.90.9362
Predominant Upwind - Medium552.41.0863
Predominant Upwind - Med/High460.51.3028
Predominant Upwind - High284.22.1114
Predominant Downwind Low885.50.6776
Predominant Downwind Low/Med630.20.9520
Predominant Downwind Medium521.51.1505
Predominant Downwind Med/High444.71.3492
Predominant Downwind High362.91.6535
Predominant Reaching Low757.90.7916
Predominant Reaching Low/Med559.61.0721
Predominant Reaching Medium478.81.2530
Predominant Reaching Med/High414.71.4468
Predominant Reaching High330.51.8156
SA/DSPL Upwind19.12SA/DSPL Downwind31.77
Scoring OptionTODTOT
5-Band Windward/Leeward Low1117.50.5369
5-Band Windward/Leeward Low/Med794.00.7557
5-Band Windward/Leeward Medium658.70.9108
5-Band Windward/Leeward Med/High542.51.1059
5-Band Windward/Leeward High366.31.6378
Windward/Leeward 60-40 Low1119.70.5358
Windward/Leeward 60-40 Low/Med801.50.7486
Windward/Leeward 60-40 Medium670.30.8951
Windward/Leeward 60-40 Med/High549.51.0919
Windward/Leeward 60-40 High349.31.7180
5-Band AP Low788.90.7606
5-Band AP Low/Med608.00.9868
5-Band AP Medium516.81.1610
5-Band AP Med/High443.31.3536
5-Band AP High342.71.7509
5-Band SF Bay Tour - Low953.20.6294
5-Band SF Bay Tour - Low/Med756.40.7933
5-Band SF Bay Tour - Medium631.40.9503
5-Band SF Bay Tour - Med/High520.81.1520
5-Band SF Bay Tour - High346.81.7303
Chicago-Mac Upwind0.9905
Chicago-Mac All Purpose1.0070
Chicago-Mac Downwind1.0107
Bayview-Mac Cove Island0.6921
Bayview-Mac Shore0.6993
Harvest Moon Regatta444.21.3508
Double HandedClub 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. Beam4.484Draft2.181Displacement10,394Wetted area42.92IMS L13.018LSM013.284Acc. length13.500Sink (kg/mm) 33.14
VCGD-0.167VCGM-0.226RM Rated (kg·m) 414.1Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weightN/A
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
Double HandedClub 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.