Club
Certificate
Non Spinnaker
2023

Boat

MATERIA OSCURA

ESP-10950_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles44.8°42.6°41.2°40.6°40.2°40.0°40.0°
Beat VMG3.574.384.895.145.275.345.36
52°5.546.617.247.527.667.737.80
60°5.896.937.517.797.928.008.07
75°6.147.157.718.038.238.358.50
90°6.027.087.728.098.378.618.94
110°5.316.437.337.918.308.669.32
120°4.896.137.117.768.208.589.34
135°4.275.496.507.307.858.259.02
150°3.594.715.726.597.317.838.57
Run VMG3.114.084.965.766.507.158.07
Gybe Angles144.8°148.4°153.2°157.7°165.8°173.0°179.0°

APH: 553.2

CDL: 10.387

GPH: 626.2

CertNo: 109501

BOAT
ClassOCEANIS 43DesignerRACOUPEAU / BERRETBuilderBeneteauAge date01/2009Series date01/2005Offset fileOCE43CL.OFFData fileE10950_C
HULL
Length Overall12.750 mMaximum Beam4.110 mDraft1.983 mDisplacement8,736 kgDLR5.4572IMS DivisionCruiser/RacerDynamic Allowance0.290%Age Allowance0.487%
PROPELLER
InstallationShaft non exposedTypeSolid 3 bladesDiameter0.400m
CREW
Maximum weight500 kgMinimum weight375 kg * when appliedNon Manual PowerSheetsCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail42.5743.50Headsail Luffed58.0458.04Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail12.14Storm Jib13.01Heavy Weather Jib35.13
SAIL LIMITS
Headsails1 * Woven polyester sails  Spinnakers0 * Spinnaker pole aboard
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
MEDIDAS ESTIMADAS. FICHERO DE CASCO ESTIMADO. SIN SPINAKER
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  03510002E2FIssued on 17/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

MATERIA OSCURA

ESP-10950_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1009.4822.3735.8700.8683.6674.6671.1
52°650.0544.3497.0478.5470.0465.5461.8
60°611.6519.6479.3462.2454.7450.2446.1
75°586.4503.6466.7448.3437.5431.1423.5
90°597.8508.2466.5444.9430.1418.2402.5
110°678.0560.0490.8455.3433.7415.7386.3
120°736.0586.9506.4463.7439.2419.6385.5
135°842.7655.7553.9493.0458.5436.3399.0
150°1001.9763.8629.6546.5492.6460.0420.1
Run VMG1156.9881.9725.4625.1554.2503.2446.0
Selected Courses
Windward / Leeward1083.1852.1730.6662.9618.9588.9558.5
All purpose816.0656.7574.6530.6503.8486.1464.8
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward695.00.8634
All purpose553.21.0846
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low736.40.8148
Triple Number Coastal/Long Distance Medium549.11.0927
Triple Number Coastal/Long Distance High482.51.2434
Triple Number Windward/Leeward Low967.60.6201
Triple Number Windward/Leeward Medium690.20.8693
Triple Number Windward/Leeward High585.01.0256
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance607.60.9876
Triple Number Coastal/Long Distance Low736.40.8148
Triple Number Coastal/Long Distance Medium549.11.0927
Triple Number Coastal/Long Distance High482.51.2434
Triple Number Windward/Leeward Low967.60.6201
Triple Number Windward/Leeward Medium690.20.8693
Triple Number Windward/Leeward High585.01.0256
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1090.5800.6653.6569.3524.2490.9442.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7928
Downwind "popa"0.8584
70% up, 30% down "Ilhabela"0.8114
30% up, 70% down "Ilhabela-inverso"0.8376
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low736.40.8148
Triple Number Coastal/Long Distance Medium549.11.0927
Triple Number Coastal/Long Distance High482.51.2434
Triple Number Windward/Leeward Low967.60.6201
Triple Number Windward/Leeward Medium690.20.8693
Triple Number Windward/Leeward High585.01.0256
Predominantly Upwind587.91.0206
Predominantly Downwind579.51.0354
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low736.40.8148
Triple Number All Purpose Medium549.11.0927
Triple Number All Purpose High482.51.2434
Triple Number Windward/Leeward Low967.60.6201
Triple Number Windward/Leeward Medium690.20.8693
Triple Number Windward/Leeward High585.01.0256
Predominantly Upwind587.91.0206
Predominantly Downwind579.51.0354
Predominantly Upwind Low791.50.7580
Predominantly Upwind Medium597.81.0036
Predominantly Upwind High559.11.0731
Predominantly Downwind Low850.40.7055
Predominantly Downwind Medium584.91.0257
Predominantly Downwind High466.61.2860
Chicago-Mac Upwind1.0014
Chicago-Mac All Purpose1.0060
Chicago-Mac Downwind1.0123
Bayview-Mac Cove Island0.9353
Bayview-Mac Shore0.9558
Victoria-Maui1.0880
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance607.60.9876
Triple Number Coastal/Long Distance Low736.40.8148
Triple Number Coastal/Long Distance Medium549.11.0927
Triple Number Coastal/Long Distance High482.51.2434
Triple Number Windward/Leeward Low967.60.6201
Triple Number Windward/Leeward Medium690.20.8693
Triple Number Windward/Leeward High585.01.0256
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1090.5800.6653.6569.3524.2490.9442.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance607.60.9876
Triple Number Coastal/Long Distance Low736.40.8148
Triple Number Coastal/Long Distance Medium549.11.0927
Triple Number Coastal/Long Distance High482.51.2434
Triple Number Windward/Leeward Low967.60.6201
Triple Number Windward/Leeward Medium690.20.8693
Triple Number Windward/Leeward High585.01.0256
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1090.5800.6653.6569.3524.2490.9442.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance607.6
Triple Number Coastal/Long Distance Low736.4
Triple Number Coastal/Long Distance Medium549.1
Triple Number Coastal/Long Distance High482.5
Triple Number Windward/Leeward Low967.6
Triple Number Windward/Leeward Medium690.2
Triple Number Windward/Leeward High585.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1090.5800.6653.6569.3524.2490.9442.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance607.60.9876
Triple Number Coastal/Long Distance Low736.40.8148
Triple Number Coastal/Long Distance Medium549.11.0927
Triple Number Coastal/Long Distance High482.51.2434
Triple Number Windward/Leeward Low967.60.6201
Triple Number Windward/Leeward Medium690.20.8693
Triple Number Windward/Leeward High585.01.0256
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1090.5800.6653.6569.3524.2490.9442.1
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)607.60.9876
Triple Number Coastal/Long Distance Low736.40.8148
Triple Number Coastal/Long Distance Medium549.11.0927
Triple Number Coastal/Long Distance High482.51.2434
Triple Number Windward/Leeward Low967.60.6201
Triple Number Windward/Leeward Medium690.20.8693
Triple Number Windward/Leeward High585.01.0256
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1090.5800.6653.6569.3524.2490.9442.1
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low736.40.8148
Triple Number Coastal/Long Distance Medium549.11.0927
Triple Number Coastal/Long Distance High482.51.2434
Triple Number Windward/Leeward Low967.60.6201
Triple Number Windward/Leeward Medium690.20.8693
Triple Number Windward/Leeward High585.01.0256
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8148
Triple Number Coastal/Long Distance Medium1.0927
Triple Number Coastal/Long Distance High1.2434
Triple Number Windward/Leeward Low0.6201
Triple Number Windward/Leeward Medium0.8693
Triple Number Windward/Leeward High1.0256
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1090.5800.6653.6569.3524.2490.9442.1
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance607.60.9876
Triple Number Coastal/Long Distance Low736.40.8148
Triple Number Coastal/Long Distance Medium549.11.0927
Triple Number Coastal/Long Distance High482.51.2434
Triple Number Windward/Leeward Low967.60.6201
Triple Number Windward/Leeward Medium690.20.8693
Triple Number Windward/Leeward High585.01.0256
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1090.5800.6653.6569.3524.2490.9442.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low736.40.8148
Triple Number Coastal/Long Distance Medium549.11.0927
Triple Number Coastal/Long Distance High482.51.2434
Triple Number Windward/Leeward Low967.60.6201
Triple Number Windward/Leeward Medium690.20.8693
Triple Number Windward/Leeward High585.01.0256
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance607.60.9876
Triple Number Coastal/Long Distance Low736.40.8148
Triple Number Coastal/Long Distance Medium549.11.0927
Triple Number Coastal/Long Distance High482.51.2434
Triple Number Windward/Leeward Low967.60.6201
Triple Number Windward/Leeward Medium690.20.8693
Triple Number Windward/Leeward High585.01.0256
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1090.5800.6653.6569.3524.2490.9442.1
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low967.60.6201
Triple Number Windward/Leeward Medium690.20.8693
Triple Number Windward/Leeward High585.01.0256
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1090.5800.6653.6569.3524.2490.9442.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low736.4
Triple Number Coastal/Long Distance Medium549.1
Triple Number Coastal/Long Distance High482.5
Triple Number Windward/Leeward Low967.6
Triple Number Windward/Leeward Medium690.2
Triple Number Windward/Leeward High585.0
Predominantly Upwind587.9
Predominantly Downwind579.5
Predominantly Reaching542.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance607.60.9876
Triple Number Coastal/Long Distance Low736.40.8148
Triple Number Coastal/Long Distance Medium549.11.0927
Triple Number Coastal/Long Distance High482.51.2434
Triple Number Windward/Leeward Low967.60.6201
Triple Number Windward/Leeward Medium690.20.8693
Triple Number Windward/Leeward High585.01.0256
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1090.5800.6653.6569.3524.2490.9442.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8148
Triple Number Coastal/Long Distance Medium1.0927
Triple Number Coastal/Long Distance High1.2434
Triple Number Windward/Leeward Low0.6201
Triple Number Windward/Leeward Medium0.8693
Triple Number Windward/Leeward High1.0256
Coastal/Long Distance0.9876
Predominantly Upwind1.0206
Predominantly Downwind1.0354
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8148
Tretall Distanseseilas Mellomvind1.0927
Tretall Distanseseilas Mye vind1.2434
Tretall Pølsebane Lite vind0.6201
Tretall Pølsebane Mellomvind0.8693
Tretall Pølsebane Mye vind1.0256
Distanseseilas ett tall (OSN 8-16kn)0.9876
Distanseseilas ett tall (APH 6-20kn)1.0846
Enkeltall Motvind1.0206
Enkeltall Medvind1.0354
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low736.40.8148
Triple Number Coastal/Long Distance Medium549.11.0927
Triple Number Coastal/Long Distance High482.51.2434
Triple Number Windward/Leeward Low967.60.6201
Triple Number Windward/Leeward Medium690.20.8693
Triple Number Windward/Leeward High585.01.0256
Coastal/Long Distance607.60.9876
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind587.91.0206
Predominantly Downwind579.51.0354
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore567.61.0570
Cape Doctor Coastal471.21.2734
Triple Number Coastal/Long Distance Low736.40.8148
Triple Number Coastal/Long Distance Medium549.11.0927
Triple Number Coastal/Long Distance High482.51.2434
Triple Number Windward/Leeward Low967.60.6201
Triple Number Windward/Leeward Medium690.20.8693
Triple Number Windward/Leeward High585.01.0256
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8148
Triple Number Coastal/Long Distance Medium1.0927
Triple Number Coastal/Long Distance High1.2434
Triple Number Windward/Leeward Low0.6201
Triple Number Windward/Leeward Medium0.8693
Triple Number Windward/Leeward High1.0256
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8148
Triple Number Coastal/Long Distance Medium1.0927
Triple Number Coastal/Long Distance High1.2434
Triple Number Windward/Leeward Low0.6201
Triple Number Windward/Leeward Medium0.8693
Triple Number Windward/Leeward High1.0256
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance607.60.9876
Triple Number Coastal/Long Distance Low736.40.8148
Triple Number Coastal/Long Distance Medium549.11.0927
Triple Number Coastal/Long Distance High482.51.2434
Triple Number Windward/Leeward Low967.60.6201
Triple Number Windward/Leeward Medium690.20.8693
Triple Number Windward/Leeward High585.01.0256
Predominantly Upwind587.91.0206
Predominantly Downwind579.51.0354
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1090.5800.6653.6569.3524.2490.9442.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance607.60.9876
Triple Number Coastal/Long Distance Low736.40.8148
Triple Number Coastal/Long Distance Medium549.11.0927
Triple Number Coastal/Long Distance High482.51.2434
Triple Number Windward/Leeward Low967.60.6201
Triple Number Windward/Leeward Medium690.20.8693
Triple Number Windward/Leeward High585.01.0256
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1090.5800.6653.6569.3524.2490.9442.1
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low736.40.8148
Triple Number All Purpose Medium549.11.0927
Triple Number All Purpose High482.51.2434
Triple Number Windward/Leeward Low967.60.6201
Triple Number Windward/Leeward Medium690.20.8693
Triple Number Windward/Leeward High585.01.0256
Predominantly Upwind587.91.0206
Predominantly Downwind579.51.0354
Predominantly Upwind Low791.50.7580
Predominantly Upwind Medium597.81.0036
Predominantly Upwind High559.11.0731
Predominantly Downwind Low850.40.7055
Predominantly Downwind Medium584.91.0257
Predominantly Downwind High466.61.2860
Chicago-Mac Upwind1.0014
Chicago-Mac All Purpose1.0060
Chicago-Mac Downwind1.0123
Bayview-Mac Cove Island0.9353
Bayview-Mac Shore0.9558
Harvest Moon Regatta473.01.2686
Victoria-Maui1.0880
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy573.91.0455
San Francisco Bay Medium680.80.8813
Predominantly Reaching1.1510
Predominantly Reaching Low0.9022
Predominantly Reaching Medium1.1555
Predominantly Reaching High1.3357
Windward/Leeward 60-40 Low957.30.6268
Windward/Leeward 60-40 Medium699.90.8573
Windward/Leeward 60-40 High615.80.9743
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1065.30.5632
5-Band Low / Medium876.40.6846
5-Band Medium676.30.8871
5-Band Medium / High595.11.0082
5-Band High563.81.0642
ORC Ref  03510002E2FIssued on 17/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

MATERIA OSCURA

ESP-10950_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassOCEANIS 43MeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA12.750Max. Beam4.110Draft1.983Displacement8,736Wetted area34.65IMS L11.693LSM011.697Acc. length12.750Sink (kg/mm) 26.26
VCGD-0.038VCGM0.057RM Rated (kg·m) 218.0Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeSolid 3 blades
InstallationShaft non exposedTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0096
PSDPHDPHL
PSAESL
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P14.450IG16.130ISP17.000MDT10.100MDL10.110MDT2MDL2TLMWGO
E4.800J4.580BAS1.980FSD0.050SFJSPL5.000WPLTPSBDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered220.0Flotation Date01/01/2010MeasurerComment
SFFP0.307FFMFF1.546LCFcl7.128SG
SAFP11.802FAMFA1.203LCFsh7.416HBI1.356
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510002E2FIssued on 17/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

MATERIA OSCURA

ESP-10950_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment142.57
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment16.80NoNo 58.04
ORC Ref  03510002E2FIssued on 17/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org