International
Certificate
2022

Boat

MARIAS

POR-4545

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 Angles44.2°42.4°41.8°40.8°40.0°39.4°39.6°
Beat VMG3.484.284.915.395.605.695.79
52°5.406.487.357.858.078.168.22
60°5.766.847.658.088.308.408.47
75°6.057.147.868.258.528.738.93
90°5.967.107.968.348.578.859.38
110°5.927.248.098.558.959.279.71
120°5.757.057.978.478.909.3710.15
135°5.186.437.488.148.579.0110.00
150°4.365.556.597.518.128.539.38
Run VMG3.784.815.716.537.237.838.66
Gybe Angles143.9°148.4°151.1°153.8°160.4°173.6°179.0°

APH: 517.2

CDL: 11.214

GPH: 585.3

CertNo: 454501

BOAT
ClassDUFOUR 45 EDesignerFELCIBuilderDUFOURAge date12/2008Series date01/2008Offset fileD45K23DT.OFFData filePOR4545
HULL
Length Overall13.600 mMaximum Beam4.300 mDraft2.316 mDisplacement11,111 kgDLR5.8112IMS DivisionCruiser/RacerDynamic Allowance0.275%Age Allowance0.455%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.475m
CREW
Maximum weight1,020 kgMinimum weight765 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail56.3757.33Headsail Luffed49.3249.32Headsail FlyingSymmetric136.35136.35Asymmetric
STORM SAIL AREAS (m²)
Trysail16.79Storm Jib17.63Heavy Weather Jib47.59
SAIL LIMITS
Headsails6  Spinnakers4
STABILITY
Righting Moment337.7 kg·mStability Index117.0
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  035100028QBIssued on 01/09/2022Valid until 31/12/2022
VPP ver: 2022 1.04 | © ORC | www.orc.org

International
Certificate
2022

Boat

MARIAS

POR-4545

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 VMG1033.5841.8733.5668.4643.1632.4621.7
52°667.2555.2489.7458.3446.0441.4437.9
60°625.0525.9470.9445.7433.8428.7425.0
75°595.4504.3458.2436.6422.6412.5403.2
90°604.3507.4452.4431.5420.3406.7383.9
110°608.4497.3445.2421.1402.4388.5370.8
120°626.0510.5451.8425.1404.4384.2354.9
135°695.0559.5481.4442.4420.0399.5360.1
150°825.0648.7546.3479.5443.2421.8383.7
Run VMG952.7749.1630.5550.9497.8460.0415.9
Selected Courses
Windward / Leeward993.1795.4682.0609.7570.5546.2518.8
All purpose759.6617.9538.9494.5470.5454.9434.0
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward643.20.9329
All purpose517.21.1601
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low688.80.8711
Triple Number Coastal/Long Distance Medium513.61.1682
Triple Number Coastal/Long Distance High451.01.3305
Triple Number Windward/Leeward Low894.30.6709
Triple Number Windward/Leeward Medium639.50.9383
Triple Number Windward/Leeward High542.01.1070
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance565.81.0605
Triple Number Coastal/Long Distance Low688.80.8711
Triple Number Coastal/Long Distance Medium513.61.1682
Triple Number Coastal/Long Distance High451.01.3305
Triple Number Windward/Leeward Low894.30.6709
Triple Number Windward/Leeward Medium639.50.9383
Triple Number Windward/Leeward High542.01.1070
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance989.0746.0611.0528.9488.7459.3413.9
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.8117
Downwind "popa"0.9866
70% up, 30% down "Ilhabela"0.8573
30% up, 70% down "Ilhabela-inverso"0.9267
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low688.80.8711
Triple Number Coastal/Long Distance Medium513.61.1682
Triple Number Coastal/Long Distance High451.01.3305
Triple Number Windward/Leeward Low894.30.6709
Triple Number Windward/Leeward Medium639.50.9383
Triple Number Windward/Leeward High542.01.1070
Predominantly Upwind562.11.0675
Predominantly Downwind528.01.1363
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low688.80.8711
Triple Number All Purpose Medium513.61.1682
Triple Number All Purpose High451.01.3305
Triple Number Windward/Leeward Low894.30.6709
Triple Number Windward/Leeward Medium639.50.9383
Triple Number Windward/Leeward High542.01.1070
Predominantly Upwind562.11.0675
Predominantly Downwind528.01.1363
Predominantly Upwind Low776.20.7730
Predominantly Upwind Medium578.51.0371
Predominantly Upwind High525.71.1413
Predominantly Downwind Low748.50.8016
Predominantly Downwind Medium522.71.1479
Predominantly Downwind High430.51.3939
Chicago-Mac Upwind1.0456
Chicago-Mac All Purpose1.0766
Chicago-Mac Downwind1.1153
Bayview-Mac Cove Island0.9903
Bayview-Mac Shore1.0007
Victoria-Maui1.1957
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance565.81.0605
Triple Number Coastal/Long Distance Low688.80.8711
Triple Number Coastal/Long Distance Medium513.61.1682
Triple Number Coastal/Long Distance High451.01.3305
Triple Number Windward/Leeward Low894.30.6709
Triple Number Windward/Leeward Medium639.50.9383
Triple Number Windward/Leeward High542.01.1070
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance989.0746.0611.0528.9488.7459.3413.9
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance565.81.0605
Triple Number Coastal/Long Distance Low688.80.8711
Triple Number Coastal/Long Distance Medium513.61.1682
Triple Number Coastal/Long Distance High451.01.3305
Triple Number Windward/Leeward Low894.30.6709
Triple Number Windward/Leeward Medium639.50.9383
Triple Number Windward/Leeward High542.01.1070
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance989.0746.0611.0528.9488.7459.3413.9
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance565.8
Triple Number Coastal/Long Distance Low688.8
Triple Number Coastal/Long Distance Medium513.6
Triple Number Coastal/Long Distance High451.0
Triple Number Windward/Leeward Low894.3
Triple Number Windward/Leeward Medium639.5
Triple Number Windward/Leeward High542.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance989.0746.0611.0528.9488.7459.3413.9
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance565.81.0605
Triple Number Coastal/Long Distance Low688.80.8711
Triple Number Coastal/Long Distance Medium513.61.1682
Triple Number Coastal/Long Distance High451.01.3305
Triple Number Windward/Leeward Low894.30.6709
Triple Number Windward/Leeward Medium639.50.9383
Triple Number Windward/Leeward High542.01.1070
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance989.0746.0611.0528.9488.7459.3413.9
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)565.81.0605
Triple Number Coastal/Long Distance Low688.80.8711
Triple Number Coastal/Long Distance Medium513.61.1682
Triple Number Coastal/Long Distance High451.01.3305
Triple Number Windward/Leeward Low894.30.6709
Triple Number Windward/Leeward Medium639.50.9383
Triple Number Windward/Leeward High542.01.1070
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance989.0746.0611.0528.9488.7459.3413.9
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low688.80.8711
Triple Number Coastal/Long Distance Medium513.61.1682
Triple Number Coastal/Long Distance High451.01.3305
Triple Number Windward/Leeward Low894.30.6709
Triple Number Windward/Leeward Medium639.50.9383
Triple Number Windward/Leeward High542.01.1070
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8711
Triple Number Coastal/Long Distance Medium1.1682
Triple Number Coastal/Long Distance High1.3305
Triple Number Windward/Leeward Low0.6709
Triple Number Windward/Leeward Medium0.9383
Triple Number Windward/Leeward High1.1070
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance989.0746.0611.0528.9488.7459.3413.9
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance565.81.0605
Triple Number Coastal/Long Distance Low688.80.8711
Triple Number Coastal/Long Distance Medium513.61.1682
Triple Number Coastal/Long Distance High451.01.3305
Triple Number Windward/Leeward Low894.30.6709
Triple Number Windward/Leeward Medium639.50.9383
Triple Number Windward/Leeward High542.01.1070
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance989.0746.0611.0528.9488.7459.3413.9
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low688.80.8711
Triple Number Coastal/Long Distance Medium513.61.1682
Triple Number Coastal/Long Distance High451.01.3305
Triple Number Windward/Leeward Low894.30.6709
Triple Number Windward/Leeward Medium639.50.9383
Triple Number Windward/Leeward High542.01.1070
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance565.81.0605
Triple Number Coastal/Long Distance Low688.80.8711
Triple Number Coastal/Long Distance Medium513.61.1682
Triple Number Coastal/Long Distance High451.01.3305
Triple Number Windward/Leeward Low894.30.6709
Triple Number Windward/Leeward Medium639.50.9383
Triple Number Windward/Leeward High542.01.1070
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance989.0746.0611.0528.9488.7459.3413.9
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance565.81.0605
Triple Number Coastal/Long Distance Low688.80.8711
Triple Number Coastal/Long Distance Medium513.61.1682
Triple Number Coastal/Long Distance High451.01.3305
Triple Number Windward/Leeward Low894.30.6709
Triple Number Windward/Leeward Medium639.50.9383
Triple Number Windward/Leeward High542.01.1070
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance989.0746.0611.0528.9488.7459.3413.9
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low894.30.6709
Triple Number Windward/Leeward Medium639.50.9383
Triple Number Windward/Leeward High542.01.1070
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance989.0746.0611.0528.9488.7459.3413.9
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low688.8
Triple Number Coastal/Long Distance Medium513.6
Triple Number Coastal/Long Distance High451.0
Triple Number Windward/Leeward Low894.3
Triple Number Windward/Leeward Medium639.5
Triple Number Windward/Leeward High542.0
Predominantly Upwind562.1
Predominantly Downwind528.0
Predominantly Reaching504.4
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance565.81.0605
Triple Number Coastal/Long Distance Low688.80.8711
Triple Number Coastal/Long Distance Medium513.61.1682
Triple Number Coastal/Long Distance High451.01.3305
Triple Number Windward/Leeward Low894.30.6709
Triple Number Windward/Leeward Medium639.50.9383
Triple Number Windward/Leeward High542.01.1070
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance989.0746.0611.0528.9488.7459.3413.9
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8711
Triple Number Coastal/Long Distance Medium1.1682
Triple Number Coastal/Long Distance High1.3305
Triple Number Windward/Leeward Low0.6709
Triple Number Windward/Leeward Medium0.9383
Triple Number Windward/Leeward High1.1070
Coastal/Long Distance1.0605
Predominantly Upwind1.0675
Predominantly Downwind1.1363
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.0605
Tretall Distanseseilas Lite vind0.8711
Tretall Distanseseilas Mellomvind1.1682
Tretall Distanseseilas Mye vind1.3305
Tretall Pølsebane Lite vind0.6709
Tretall Pølsebane Mellomvind0.9383
Tretall Pølsebane Mye vind1.1070
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas989.0746.0611.0528.9488.7459.3413.9
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low688.80.8711
Triple Number Coastal/Long Distance Medium513.61.1682
Triple Number Coastal/Long Distance High451.01.3305
Triple Number Windward/Leeward Low894.30.6709
Triple Number Windward/Leeward Medium639.50.9383
Triple Number Windward/Leeward High542.01.1070
Coastal/Long Distance565.81.0605
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind562.11.0675
Predominantly Downwind528.01.1363
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore527.01.1385
Cape Doctor Coastal440.21.3629
Triple Number Coastal/Long Distance Low688.80.8711
Triple Number Coastal/Long Distance Medium513.61.1682
Triple Number Coastal/Long Distance High451.01.3305
Triple Number Windward/Leeward Low894.30.6709
Triple Number Windward/Leeward Medium639.50.9383
Triple Number Windward/Leeward High542.01.1070
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8711
Triple Number Coastal/Long Distance Medium1.1682
Triple Number Coastal/Long Distance High1.3305
Triple Number Windward/Leeward Low0.6709
Triple Number Windward/Leeward Medium0.9383
Triple Number Windward/Leeward High1.1070
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8711
Triple Number Coastal/Long Distance Medium1.1682
Triple Number Coastal/Long Distance High1.3305
Triple Number Windward/Leeward Low0.6709
Triple Number Windward/Leeward Medium0.9383
Triple Number Windward/Leeward High1.1070
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance565.81.0605
Triple Number Coastal/Long Distance Low688.80.8711
Triple Number Coastal/Long Distance Medium513.61.1682
Triple Number Coastal/Long Distance High451.01.3305
Triple Number Windward/Leeward Low894.30.6709
Triple Number Windward/Leeward Medium639.50.9383
Triple Number Windward/Leeward High542.01.1070
Predominantly Upwind562.11.0675
Predominantly Downwind528.01.1363
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance989.0746.0611.0528.9488.7459.3413.9
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance565.81.0605
Triple Number Coastal/Long Distance Low688.80.8711
Triple Number Coastal/Long Distance Medium513.61.1682
Triple Number Coastal/Long Distance High451.01.3305
Triple Number Windward/Leeward Low894.30.6709
Triple Number Windward/Leeward Medium639.50.9383
Triple Number Windward/Leeward High542.01.1070
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance989.0746.0611.0528.9488.7459.3413.9
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low688.80.8711
Triple Number All Purpose Medium513.61.1682
Triple Number All Purpose High451.01.3305
Triple Number Windward/Leeward Low894.30.6709
Triple Number Windward/Leeward Medium639.50.9383
Triple Number Windward/Leeward High542.01.1070
Predominantly Upwind562.11.0675
Predominantly Downwind528.01.1363
Predominantly Upwind Low776.20.7730
Predominantly Upwind Medium578.51.0371
Predominantly Upwind High525.71.1413
Predominantly Downwind Low748.50.8016
Predominantly Downwind Medium522.71.1479
Predominantly Downwind High430.51.3939
Chicago-Mac Upwind1.0456
Chicago-Mac All Purpose1.0766
Chicago-Mac Downwind1.1153
Bayview-Mac Cove Island0.9903
Bayview-Mac Shore1.0007
Harvest Moon Regatta450.31.3323
Victoria-Maui1.1957
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low977.90.6136
5-Band Low / Medium812.50.7384
5-Band Medium625.50.9593
5-Band Medium / High551.01.0889
5-Band High523.51.1461
ORC Ref  035100028QBIssued on 01/09/2022Valid until 31/12/2022
VPP ver: 2022 1.04 | © ORC | www.orc.org

International
Certificate
2022

Boat

MARIAS

POR-4545

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDUFOUR 45 EMeasurement14/06/2011HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA13.600Max. Beam4.300Draft2.316Displacement11,111Wetted area41.50IMS L12.447LSM012.411Acc. length13.600Sink (kg/mm) 31.43
VCGD0.183VCGM0.167RM Measured (kg·m) 337.7RM Default (kg·m) 341.2Limit of positive stability(°) 111.7Stability Index117.0
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.475PBWPIPA0.0041
EDL3.130ST10.065ST20.180
ST30.180ST40.111ST50.300
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders3
P17.010IG18.680ISP18.830MDT10.139MDL10.255MDT20.139MDL20.180TL1.900MW0.255GO0.280
E5.640J4.980BAS1.900FSD0.049SFJ0.370SPL5.180WPLTPSBD0.225MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date06/07/2011MeasurerESP 24CommentLa Lagoa
SFFP0.203FFM1.630FF1.635LCFcl7.499SG1.0250
SAFP13.102FAM1.300FA1.298LCFsh7.788HBI1.396
W1159.4W2159.4W3159.4W4159.4
PD1471.0PD2478.7PD3467.1PD4471.7
WD12.700PLM9000.00GSA1.0RSA1.0
TANKS
INVENTORY
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCG1Fixedno hayFixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1GO salon20006.002FW salon26506.003FW salon26502.00Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCG1MiscellaneousSEGURANÇA1Battery 4 bat motor6.202Battery2 bat auxiliar3.001Enginevolvo 55d21Anchor165.001Tools152.60Total deductible313.84
ORC Ref  035100028QBIssued on 01/09/2022Valid until 31/12/2022
VPP ver: 2022 1.04 | © ORC | www.orc.org

International
Certificate
2022

Boat

MARIAS

POR-4545

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment0040.261.262.163.544.5856.3727/08/2021Unknown
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialComment0040.150.931.632.813.985.2717.79YesNo 49.3225/08/2021Unknown0030.150.711.312.503.825.2717.74YesNo 45.9125/08/2021Unknown
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateMakerMaterialComment117.9817.9817.989.208.70136.3522/07/2020Unknown
ORC Ref  035100028QBIssued on 01/09/2022Valid until 31/12/2022
VPP ver: 2022 1.04 | © ORC | www.orc.org