International
Certificate
2023

Boat

OZU 2

ESP-7164

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 Angles43.2°40.8°39.4°38.7°38.2°38.2°39.0°
Beat VMG3.424.184.664.874.965.004.99
52°5.216.186.726.947.047.107.15
60°5.496.426.927.157.277.347.41
75°5.686.587.087.387.607.747.89
90°5.756.767.287.597.788.058.40
110°5.746.837.417.868.268.659.28
120°5.566.707.357.888.398.879.87
135°4.986.187.007.568.128.7110.22
150°4.205.346.296.947.367.768.64
Run VMG3.644.635.456.016.376.897.70
Gybe Angles143.3°147.5°148.7°149.6°149.8°174.8°174.8°

APH: 561.8

CDL: 8.690

GPH: 628.9

CertNo: 716401

BOAT
ClassDUFOUR 334 TROPHYDesignerFAUROUXBuilderDUFOUR SAAge date08/1998Series date09/1997Offset fileF153.OFFData fileE7164
HULL
Length Overall10.033 mMaximum Beam3.346 mDraft1.972 mDisplacement3,547 kgDLR4.6324IMS DivisionCruiser/RacerDynamic Allowance0.180%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.388m
CREW
Maximum weight420 kgMinimum weight315 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail32.8833.51Headsail Luffed24.0224.02Headsail FlyingSymmetricAsymmetric80.6480.64 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail9.81Storm Jib7.79Heavy Weather Jib21.02
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment80.3 kg·mStability Index103.6
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  03510002DLMIssued on 10/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

OZU 2

ESP-7164

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 VMG1051.7861.1771.9739.9726.3719.8720.8
52°690.4582.7535.5518.6511.2506.9503.8
60°655.7561.1520.2503.2495.3490.3485.9
75°634.3546.9508.7487.5473.5465.2456.0
90°626.6532.2494.4474.6462.5447.5428.3
110°627.7527.1485.6457.9435.9416.0387.9
120°647.1537.4490.1456.7429.2405.9364.7
135°723.0582.5514.3476.4443.4413.2352.4
150°856.3673.6572.4518.6489.1464.0416.5
Run VMG988.8777.8660.9598.9564.8522.7467.4
Selected Courses
Windward / Leeward1020.3819.5716.4669.4645.5621.3594.1
All purpose784.8644.0576.5543.8524.3507.2483.4
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward698.00.8596
All purpose561.81.0680
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low714.40.8399
Triple Number Coastal/Long Distance Medium558.11.0750
Triple Number Coastal/Long Distance High502.61.1939
Triple Number Windward/Leeward Low919.80.6523
Triple Number Windward/Leeward Medium691.60.8676
Triple Number Windward/Leeward High617.20.9722
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance611.30.9816
Triple Number Coastal/Long Distance Low714.40.8399
Triple Number Coastal/Long Distance Medium558.11.0750
Triple Number Coastal/Long Distance High502.61.1939
Triple Number Windward/Leeward Low919.80.6523
Triple Number Windward/Leeward Medium691.60.8676
Triple Number Windward/Leeward High617.20.9722
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1017.1770.8647.3581.0545.1512.2458.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7511
Downwind "popa"0.9168
70% up, 30% down "Ilhabela"0.7942
30% up, 70% down "Ilhabela-inverso"0.8599
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low714.40.8399
Triple Number Coastal/Long Distance Medium558.11.0750
Triple Number Coastal/Long Distance High502.61.1939
Triple Number Windward/Leeward Low919.80.6523
Triple Number Windward/Leeward Medium691.60.8676
Triple Number Windward/Leeward High617.20.9722
Predominantly Upwind610.30.9831
Predominantly Downwind566.31.0594
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low714.40.8399
Triple Number All Purpose Medium558.11.0750
Triple Number All Purpose High502.61.1939
Triple Number Windward/Leeward Low919.80.6523
Triple Number Windward/Leeward Medium691.60.8676
Triple Number Windward/Leeward High617.20.9722
Predominantly Upwind610.30.9831
Predominantly Downwind566.31.0594
Predominantly Upwind Low799.00.7509
Predominantly Upwind Medium632.10.9492
Predominantly Upwind High598.31.0028
Predominantly Downwind Low776.10.7730
Predominantly Downwind Medium563.21.0654
Predominantly Downwind High472.31.2704
Chicago-Mac Upwind0.9667
Chicago-Mac All Purpose1.0018
Chicago-Mac Downwind1.0418
Bayview-Mac Cove Island0.9348
Bayview-Mac Shore0.9419
Victoria-Maui1.1120
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance611.30.9816
Triple Number Coastal/Long Distance Low714.40.8399
Triple Number Coastal/Long Distance Medium558.11.0750
Triple Number Coastal/Long Distance High502.61.1939
Triple Number Windward/Leeward Low919.80.6523
Triple Number Windward/Leeward Medium691.60.8676
Triple Number Windward/Leeward High617.20.9722
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1017.1770.8647.3581.0545.1512.2458.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance611.30.9816
Triple Number Coastal/Long Distance Low714.40.8399
Triple Number Coastal/Long Distance Medium558.11.0750
Triple Number Coastal/Long Distance High502.61.1939
Triple Number Windward/Leeward Low919.80.6523
Triple Number Windward/Leeward Medium691.60.8676
Triple Number Windward/Leeward High617.20.9722
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1017.1770.8647.3581.0545.1512.2458.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance611.3
Triple Number Coastal/Long Distance Low714.4
Triple Number Coastal/Long Distance Medium558.1
Triple Number Coastal/Long Distance High502.6
Triple Number Windward/Leeward Low919.8
Triple Number Windward/Leeward Medium691.6
Triple Number Windward/Leeward High617.2
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1017.1770.8647.3581.0545.1512.2458.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance611.30.9816
Triple Number Coastal/Long Distance Low714.40.8399
Triple Number Coastal/Long Distance Medium558.11.0750
Triple Number Coastal/Long Distance High502.61.1939
Triple Number Windward/Leeward Low919.80.6523
Triple Number Windward/Leeward Medium691.60.8676
Triple Number Windward/Leeward High617.20.9722
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1017.1770.8647.3581.0545.1512.2458.8
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)611.30.9816
Triple Number Coastal/Long Distance Low714.40.8399
Triple Number Coastal/Long Distance Medium558.11.0750
Triple Number Coastal/Long Distance High502.61.1939
Triple Number Windward/Leeward Low919.80.6523
Triple Number Windward/Leeward Medium691.60.8676
Triple Number Windward/Leeward High617.20.9722
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1017.1770.8647.3581.0545.1512.2458.8
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low714.40.8399
Triple Number Coastal/Long Distance Medium558.11.0750
Triple Number Coastal/Long Distance High502.61.1939
Triple Number Windward/Leeward Low919.80.6523
Triple Number Windward/Leeward Medium691.60.8676
Triple Number Windward/Leeward High617.20.9722
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8399
Triple Number Coastal/Long Distance Medium1.0750
Triple Number Coastal/Long Distance High1.1939
Triple Number Windward/Leeward Low0.6523
Triple Number Windward/Leeward Medium0.8676
Triple Number Windward/Leeward High0.9722
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1017.1770.8647.3581.0545.1512.2458.8
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance611.30.9816
Triple Number Coastal/Long Distance Low714.40.8399
Triple Number Coastal/Long Distance Medium558.11.0750
Triple Number Coastal/Long Distance High502.61.1939
Triple Number Windward/Leeward Low919.80.6523
Triple Number Windward/Leeward Medium691.60.8676
Triple Number Windward/Leeward High617.20.9722
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1017.1770.8647.3581.0545.1512.2458.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low714.40.8399
Triple Number Coastal/Long Distance Medium558.11.0750
Triple Number Coastal/Long Distance High502.61.1939
Triple Number Windward/Leeward Low919.80.6523
Triple Number Windward/Leeward Medium691.60.8676
Triple Number Windward/Leeward High617.20.9722
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance611.30.9816
Triple Number Coastal/Long Distance Low714.40.8399
Triple Number Coastal/Long Distance Medium558.11.0750
Triple Number Coastal/Long Distance High502.61.1939
Triple Number Windward/Leeward Low919.80.6523
Triple Number Windward/Leeward Medium691.60.8676
Triple Number Windward/Leeward High617.20.9722
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1017.1770.8647.3581.0545.1512.2458.8
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low919.80.6523
Triple Number Windward/Leeward Medium691.60.8676
Triple Number Windward/Leeward High617.20.9722
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1017.1770.8647.3581.0545.1512.2458.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low714.4
Triple Number Coastal/Long Distance Medium558.1
Triple Number Coastal/Long Distance High502.6
Triple Number Windward/Leeward Low919.8
Triple Number Windward/Leeward Medium691.6
Triple Number Windward/Leeward High617.2
Predominantly Upwind610.3
Predominantly Downwind566.3
Predominantly Reaching541.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance611.30.9816
Triple Number Coastal/Long Distance Low714.40.8399
Triple Number Coastal/Long Distance Medium558.11.0750
Triple Number Coastal/Long Distance High502.61.1939
Triple Number Windward/Leeward Low919.80.6523
Triple Number Windward/Leeward Medium691.60.8676
Triple Number Windward/Leeward High617.20.9722
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1017.1770.8647.3581.0545.1512.2458.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8399
Triple Number Coastal/Long Distance Medium1.0750
Triple Number Coastal/Long Distance High1.1939
Triple Number Windward/Leeward Low0.6523
Triple Number Windward/Leeward Medium0.8676
Triple Number Windward/Leeward High0.9722
Coastal/Long Distance0.9816
Predominantly Upwind0.9831
Predominantly Downwind1.0594
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8399
Tretall Distanseseilas Mellomvind1.0750
Tretall Distanseseilas Mye vind1.1939
Tretall Pølsebane Lite vind0.6523
Tretall Pølsebane Mellomvind0.8676
Tretall Pølsebane Mye vind0.9722
Distanseseilas ett tall (OSN 8-16kn)0.9816
Distanseseilas ett tall (APH 6-20kn)1.0680
Enkeltall Motvind0.9831
Enkeltall Medvind1.0594
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low714.40.8399
Triple Number Coastal/Long Distance Medium558.11.0750
Triple Number Coastal/Long Distance High502.61.1939
Triple Number Windward/Leeward Low919.80.6523
Triple Number Windward/Leeward Medium691.60.8676
Triple Number Windward/Leeward High617.20.9722
Coastal/Long Distance611.30.9816
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind610.30.9831
Predominantly Downwind566.31.0594
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore602.30.9962
Cape Doctor Coastal490.51.2232
Triple Number Coastal/Long Distance Low714.40.8399
Triple Number Coastal/Long Distance Medium558.11.0750
Triple Number Coastal/Long Distance High502.61.1939
Triple Number Windward/Leeward Low919.80.6523
Triple Number Windward/Leeward Medium691.60.8676
Triple Number Windward/Leeward High617.20.9722
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8399
Triple Number Coastal/Long Distance Medium1.0750
Triple Number Coastal/Long Distance High1.1939
Triple Number Windward/Leeward Low0.6523
Triple Number Windward/Leeward Medium0.8676
Triple Number Windward/Leeward High0.9722
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8399
Triple Number Coastal/Long Distance Medium1.0750
Triple Number Coastal/Long Distance High1.1939
Triple Number Windward/Leeward Low0.6523
Triple Number Windward/Leeward Medium0.8676
Triple Number Windward/Leeward High0.9722
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance611.30.9816
Triple Number Coastal/Long Distance Low714.40.8399
Triple Number Coastal/Long Distance Medium558.11.0750
Triple Number Coastal/Long Distance High502.61.1939
Triple Number Windward/Leeward Low919.80.6523
Triple Number Windward/Leeward Medium691.60.8676
Triple Number Windward/Leeward High617.20.9722
Predominantly Upwind610.30.9831
Predominantly Downwind566.31.0594
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1017.1770.8647.3581.0545.1512.2458.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance611.30.9816
Triple Number Coastal/Long Distance Low714.40.8399
Triple Number Coastal/Long Distance Medium558.11.0750
Triple Number Coastal/Long Distance High502.61.1939
Triple Number Windward/Leeward Low919.80.6523
Triple Number Windward/Leeward Medium691.60.8676
Triple Number Windward/Leeward High617.20.9722
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1017.1770.8647.3581.0545.1512.2458.8
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low714.40.8399
Triple Number All Purpose Medium558.11.0750
Triple Number All Purpose High502.61.1939
Triple Number Windward/Leeward Low919.80.6523
Triple Number Windward/Leeward Medium691.60.8676
Triple Number Windward/Leeward High617.20.9722
Predominantly Upwind610.30.9831
Predominantly Downwind566.31.0594
Predominantly Upwind Low799.00.7509
Predominantly Upwind Medium632.10.9492
Predominantly Upwind High598.31.0028
Predominantly Downwind Low776.10.7730
Predominantly Downwind Medium563.21.0654
Predominantly Downwind High472.31.2704
Chicago-Mac Upwind0.9667
Chicago-Mac All Purpose1.0018
Chicago-Mac Downwind1.0418
Bayview-Mac Cove Island0.9348
Bayview-Mac Shore0.9419
Harvest Moon Regatta483.41.2413
Victoria-Maui1.1120
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy597.51.0043
San Francisco Bay Medium679.30.8832
Predominantly Reaching1.1325
Predominantly Reaching Low0.9307
Predominantly Reaching Medium1.1437
Predominantly Reaching High1.3007
Windward/Leeward 60-40 Low927.20.6471
Windward/Leeward 60-40 Medium714.00.8404
Windward/Leeward 60-40 High652.80.9192
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1004.80.5971
5-Band Low / Medium842.10.7125
5-Band Medium681.70.8802
5-Band Medium / High624.90.9601
5-Band High598.81.0020
ORC Ref  03510002DLMIssued on 10/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

OZU 2

ESP-7164

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDUFOUR 334 TROPHYMeasurement24/05/2005HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.033Max. Beam3.346Draft1.972Displacement3,547Wetted area21.05IMS L9.233LSM09.147Acc. length10.033Sink (kg/mm) 16.33
VCGD0.201VCGM0.149RM Rated (kg·m) 80.3Limit of positive stability(°) 107.7Stability Index103.6
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.388PBWPIPA0.0030
EDL1.660ST10.047ST20.169
ST30.170ST40.098ST50.236
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P12.450IG12.440ISP12.510MDT10.107MDL10.159MDT20.078MDL20.120TL0.867MW0.159GO0.170
E4.500J3.790BAS1.565FSD0.026SFJ0.121SPLWPLTPS4.810BD0.146MWT93.00MCG4.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date11/09/2021MeasurerESP 851Comment
SFFP0.260FFM1.143FF1.142LCFcl5.637SG1.0300
SAFP9.225FAM0.883FA0.883LCFsh5.871HBI1.002
W160.0W260.0W360.0W460.0
PD1686.1PD2687.0PD3687.1PD4687.1
WD11.690PLM9000.00GSA1.0RSA1.0RM80.4
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG01Fuel7056.66Total deductible46.66
Total deductible
ORC Ref  03510002DLMIssued on 10/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

OZU 2

ESP-7164

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment0010.150.891.602.833.8032.8828/02/2018
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment0020.100.601.102.093.023.8911.77NoNo 24.0211/09/2021
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment00313.5511.9312.747.627.50102%80.6411/09/202100112.9011.4412.175.506.6882%58.1728/02/2018
ORC Ref  03510002DLMIssued on 10/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org