International
Certificate
2023

Boat

FILIGRANA

ESP-7343

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 Angles43.9°41.4°40.0°39.3°38.8°38.7°39.0°
Beat VMG3.364.074.574.844.965.015.02
52°5.146.056.636.937.067.137.18
60°5.426.306.827.117.267.347.41
75°5.616.476.977.277.487.647.81
90°5.496.457.057.387.567.808.15
110°5.456.557.167.567.908.208.59
120°5.286.397.077.507.888.268.98
135°4.745.886.727.237.638.028.83
150°4.025.116.006.647.067.377.96
Run VMG3.484.425.205.756.126.687.40
Gybe Angles144.2°147.5°148.0°148.7°167.6°173.6°177.2°

APH: 577.3

CDL: 8.745

GPH: 647.2

CertNo: 734301

BOAT
ClassDUFOUR 34DesignerFelci YachtsBuilderDUFOURAge date04/2005Series date07/2003Offset fileDUF34PERF.offData fileE7343
HULL
Length Overall10.300 mMaximum Beam3.482 mDraft1.932 mDisplacement5,344 kgDLR6.6744IMS DivisionCruiser/RacerDynamic Allowance0.260%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.387m
CREW
Maximum weight460 kgMinimum weight345 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail33.4334.16Headsail Luffed32.6332.63Headsail FlyingSymmetricAsymmetric75.1175.11 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail9.98Storm Jib8.55Heavy Weather Jib23.07
SAIL LIMITS
Headsails5  Spinnakers4 * Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment117.5 kg·mStability Index118.0
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  03510002C4KIssued on 06/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

FILIGRANA

ESP-7343

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 VMG1072.0884.8788.2743.1726.1717.9716.6
52°700.6594.9543.1519.7509.9505.0501.4
60°664.8571.6527.8506.6495.8490.5485.8
75°642.3556.3516.8495.3481.0471.1461.2
90°655.3558.1510.6488.0476.1461.8441.6
110°660.0549.8502.8476.5455.5438.9418.9
120°682.4563.3509.2480.1456.6435.9401.0
135°759.7612.3535.8497.8472.1449.1407.8
150°896.6704.6599.9541.9509.9488.4452.5
Run VMG1035.3813.6692.8625.7588.0539.2486.5
Selected Courses
Windward / Leeward1053.7849.2740.5684.4657.1628.5601.5
All purpose811.3667.2594.0556.8536.3519.6499.4
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward715.40.8387
All purpose577.31.0393
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low739.30.8116
Triple Number Coastal/Long Distance Medium573.31.0466
Triple Number Coastal/Long Distance High516.21.1624
Triple Number Windward/Leeward Low951.50.6306
Triple Number Windward/Leeward Medium710.00.8451
Triple Number Windward/Leeward High625.50.9592
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance628.60.9545
Triple Number Coastal/Long Distance Low739.30.8116
Triple Number Coastal/Long Distance Medium573.31.0466
Triple Number Coastal/Long Distance High516.21.1624
Triple Number Windward/Leeward Low951.50.6306
Triple Number Windward/Leeward Medium710.00.8451
Triple Number Windward/Leeward High625.50.9592
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1051.8799.2668.4594.9557.7525.3475.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7435
Downwind "popa"0.8785
70% up, 30% down "Ilhabela"0.7795
30% up, 70% down "Ilhabela-inverso"0.8331
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low739.30.8116
Triple Number Coastal/Long Distance Medium573.31.0466
Triple Number Coastal/Long Distance High516.21.1624
Triple Number Windward/Leeward Low951.50.6306
Triple Number Windward/Leeward Medium710.00.8451
Triple Number Windward/Leeward High625.50.9592
Predominantly Upwind622.20.9643
Predominantly Downwind588.51.0195
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low739.30.8116
Triple Number All Purpose Medium573.31.0466
Triple Number All Purpose High516.21.1624
Triple Number Windward/Leeward Low951.50.6306
Triple Number Windward/Leeward Medium710.00.8451
Triple Number Windward/Leeward High625.50.9592
Predominantly Upwind622.20.9643
Predominantly Downwind588.51.0195
Predominantly Upwind Low821.90.7300
Predominantly Upwind Medium640.80.9363
Predominantly Upwind High600.30.9995
Predominantly Downwind Low808.90.7417
Predominantly Downwind Medium586.91.0223
Predominantly Downwind High496.51.2084
Chicago-Mac Upwind0.9472
Chicago-Mac All Purpose0.9725
Chicago-Mac Downwind1.0024
Bayview-Mac Cove Island0.9062
Bayview-Mac Shore0.9157
Victoria-Maui1.0635
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance628.60.9545
Triple Number Coastal/Long Distance Low739.30.8116
Triple Number Coastal/Long Distance Medium573.31.0466
Triple Number Coastal/Long Distance High516.21.1624
Triple Number Windward/Leeward Low951.50.6306
Triple Number Windward/Leeward Medium710.00.8451
Triple Number Windward/Leeward High625.50.9592
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1051.8799.2668.4594.9557.7525.3475.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance628.60.9545
Triple Number Coastal/Long Distance Low739.30.8116
Triple Number Coastal/Long Distance Medium573.31.0466
Triple Number Coastal/Long Distance High516.21.1624
Triple Number Windward/Leeward Low951.50.6306
Triple Number Windward/Leeward Medium710.00.8451
Triple Number Windward/Leeward High625.50.9592
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1051.8799.2668.4594.9557.7525.3475.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance628.6
Triple Number Coastal/Long Distance Low739.3
Triple Number Coastal/Long Distance Medium573.3
Triple Number Coastal/Long Distance High516.2
Triple Number Windward/Leeward Low951.5
Triple Number Windward/Leeward Medium710.0
Triple Number Windward/Leeward High625.5
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1051.8799.2668.4594.9557.7525.3475.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance628.60.9545
Triple Number Coastal/Long Distance Low739.30.8116
Triple Number Coastal/Long Distance Medium573.31.0466
Triple Number Coastal/Long Distance High516.21.1624
Triple Number Windward/Leeward Low951.50.6306
Triple Number Windward/Leeward Medium710.00.8451
Triple Number Windward/Leeward High625.50.9592
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1051.8799.2668.4594.9557.7525.3475.6
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)628.60.9545
Triple Number Coastal/Long Distance Low739.30.8116
Triple Number Coastal/Long Distance Medium573.31.0466
Triple Number Coastal/Long Distance High516.21.1624
Triple Number Windward/Leeward Low951.50.6306
Triple Number Windward/Leeward Medium710.00.8451
Triple Number Windward/Leeward High625.50.9592
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1051.8799.2668.4594.9557.7525.3475.6
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low739.30.8116
Triple Number Coastal/Long Distance Medium573.31.0466
Triple Number Coastal/Long Distance High516.21.1624
Triple Number Windward/Leeward Low951.50.6306
Triple Number Windward/Leeward Medium710.00.8451
Triple Number Windward/Leeward High625.50.9592
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8116
Triple Number Coastal/Long Distance Medium1.0466
Triple Number Coastal/Long Distance High1.1624
Triple Number Windward/Leeward Low0.6306
Triple Number Windward/Leeward Medium0.8451
Triple Number Windward/Leeward High0.9592
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1051.8799.2668.4594.9557.7525.3475.6
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance628.60.9545
Triple Number Coastal/Long Distance Low739.30.8116
Triple Number Coastal/Long Distance Medium573.31.0466
Triple Number Coastal/Long Distance High516.21.1624
Triple Number Windward/Leeward Low951.50.6306
Triple Number Windward/Leeward Medium710.00.8451
Triple Number Windward/Leeward High625.50.9592
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1051.8799.2668.4594.9557.7525.3475.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low739.30.8116
Triple Number Coastal/Long Distance Medium573.31.0466
Triple Number Coastal/Long Distance High516.21.1624
Triple Number Windward/Leeward Low951.50.6306
Triple Number Windward/Leeward Medium710.00.8451
Triple Number Windward/Leeward High625.50.9592
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance628.60.9545
Triple Number Coastal/Long Distance Low739.30.8116
Triple Number Coastal/Long Distance Medium573.31.0466
Triple Number Coastal/Long Distance High516.21.1624
Triple Number Windward/Leeward Low951.50.6306
Triple Number Windward/Leeward Medium710.00.8451
Triple Number Windward/Leeward High625.50.9592
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1051.8799.2668.4594.9557.7525.3475.6
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low951.50.6306
Triple Number Windward/Leeward Medium710.00.8451
Triple Number Windward/Leeward High625.50.9592
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1051.8799.2668.4594.9557.7525.3475.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low739.3
Triple Number Coastal/Long Distance Medium573.3
Triple Number Coastal/Long Distance High516.2
Triple Number Windward/Leeward Low951.5
Triple Number Windward/Leeward Medium710.0
Triple Number Windward/Leeward High625.5
Predominantly Upwind622.2
Predominantly Downwind588.5
Predominantly Reaching561.9
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance628.60.9545
Triple Number Coastal/Long Distance Low739.30.8116
Triple Number Coastal/Long Distance Medium573.31.0466
Triple Number Coastal/Long Distance High516.21.1624
Triple Number Windward/Leeward Low951.50.6306
Triple Number Windward/Leeward Medium710.00.8451
Triple Number Windward/Leeward High625.50.9592
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1051.8799.2668.4594.9557.7525.3475.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8116
Triple Number Coastal/Long Distance Medium1.0466
Triple Number Coastal/Long Distance High1.1624
Triple Number Windward/Leeward Low0.6306
Triple Number Windward/Leeward Medium0.8451
Triple Number Windward/Leeward High0.9592
Coastal/Long Distance0.9545
Predominantly Upwind0.9643
Predominantly Downwind1.0195
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8116
Tretall Distanseseilas Mellomvind1.0466
Tretall Distanseseilas Mye vind1.1624
Tretall Pølsebane Lite vind0.6306
Tretall Pølsebane Mellomvind0.8451
Tretall Pølsebane Mye vind0.9592
Distanseseilas ett tall (OSN 8-16kn)0.9545
Distanseseilas ett tall (APH 6-20kn)1.0393
Enkeltall Motvind0.9643
Enkeltall Medvind1.0195
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low739.30.8116
Triple Number Coastal/Long Distance Medium573.31.0466
Triple Number Coastal/Long Distance High516.21.1624
Triple Number Windward/Leeward Low951.50.6306
Triple Number Windward/Leeward Medium710.00.8451
Triple Number Windward/Leeward High625.50.9592
Coastal/Long Distance628.60.9545
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind622.20.9643
Predominantly Downwind588.51.0195
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore609.60.9842
Cape Doctor Coastal505.41.1871
Triple Number Coastal/Long Distance Low739.30.8116
Triple Number Coastal/Long Distance Medium573.31.0466
Triple Number Coastal/Long Distance High516.21.1624
Triple Number Windward/Leeward Low951.50.6306
Triple Number Windward/Leeward Medium710.00.8451
Triple Number Windward/Leeward High625.50.9592
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8116
Triple Number Coastal/Long Distance Medium1.0466
Triple Number Coastal/Long Distance High1.1624
Triple Number Windward/Leeward Low0.6306
Triple Number Windward/Leeward Medium0.8451
Triple Number Windward/Leeward High0.9592
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8116
Triple Number Coastal/Long Distance Medium1.0466
Triple Number Coastal/Long Distance High1.1624
Triple Number Windward/Leeward Low0.6306
Triple Number Windward/Leeward Medium0.8451
Triple Number Windward/Leeward High0.9592
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance628.60.9545
Triple Number Coastal/Long Distance Low739.30.8116
Triple Number Coastal/Long Distance Medium573.31.0466
Triple Number Coastal/Long Distance High516.21.1624
Triple Number Windward/Leeward Low951.50.6306
Triple Number Windward/Leeward Medium710.00.8451
Triple Number Windward/Leeward High625.50.9592
Predominantly Upwind622.20.9643
Predominantly Downwind588.51.0195
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1051.8799.2668.4594.9557.7525.3475.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance628.60.9545
Triple Number Coastal/Long Distance Low739.30.8116
Triple Number Coastal/Long Distance Medium573.31.0466
Triple Number Coastal/Long Distance High516.21.1624
Triple Number Windward/Leeward Low951.50.6306
Triple Number Windward/Leeward Medium710.00.8451
Triple Number Windward/Leeward High625.50.9592
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1051.8799.2668.4594.9557.7525.3475.6
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low739.30.8116
Triple Number All Purpose Medium573.31.0466
Triple Number All Purpose High516.21.1624
Triple Number Windward/Leeward Low951.50.6306
Triple Number Windward/Leeward Medium710.00.8451
Triple Number Windward/Leeward High625.50.9592
Predominantly Upwind622.20.9643
Predominantly Downwind588.51.0195
Predominantly Upwind Low821.90.7300
Predominantly Upwind Medium640.80.9363
Predominantly Upwind High600.30.9995
Predominantly Downwind Low808.90.7417
Predominantly Downwind Medium586.91.0223
Predominantly Downwind High496.51.2084
Chicago-Mac Upwind0.9472
Chicago-Mac All Purpose0.9725
Chicago-Mac Downwind1.0024
Bayview-Mac Cove Island0.9062
Bayview-Mac Shore0.9157
Harvest Moon Regatta502.81.1934
Victoria-Maui1.0635
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy609.00.9851
San Francisco Bay Medium698.20.8593
Predominantly Reaching1.0954
Predominantly Reaching Low0.8942
Predominantly Reaching Medium1.1066
Predominantly Reaching High1.2491
Windward/Leeward 60-40 Low956.80.6271
Windward/Leeward 60-40 Medium729.00.8231
Windward/Leeward 60-40 High657.50.9126
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1037.90.5781
5-Band Low / Medium870.60.6891
5-Band Medium698.30.8592
5-Band Medium / High633.60.9469
5-Band High606.20.9898
ORC Ref  03510002C4KIssued on 06/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

FILIGRANA

ESP-7343

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDUFOUR 34Measurement11/01/2011HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.300Max. Beam3.482Draft1.932Displacement5,344Wetted area23.77IMS L9.415LSM09.285Acc. length10.300Sink (kg/mm) 18.29
VCGD0.037VCGM0.062RM Rated (kg·m) 117.5Limit of positive stability(°) 117.3Stability Index118.0
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.387PBWPIPA0.0034
EDL2.220ST10.065ST20.178
ST30.178ST40.097ST50.315
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P12.280IG12.980ISP13.680MDT10.120MDL10.180MDT20.118MDL20.141TL0.730MW0.180GO0.206
E4.640J3.730BAS1.590FSD0.032SFJ0.155SPL4.100WPLTPS4.185BD0.130MWT121.20MCG5.128
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date28/01/2023MeasurerE295-E866CommentGood conditions
SFFP0.390FFM1.275FF1.273LCFcl5.699SG1.0290
SAFP9.636FAM1.059FA1.060LCFsh5.948HBI1.114
W1101.6W2101.6W3101.6W4101.6LCFD6.000
PD1293.4PD2295.1PD3291.3PD4290.7
WD4.230PLM9000.00GSA1.0RSA1.0RM115.7
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG#2Fuel Tank PVCFuel90108.20#1Water Tank PVCWater10008.20Total deductible88.20
OTHER ITEMSIdKindDescriptionWeightLCGVCG2BatteryEngine Battery#1BatteryService BatteryTotal deductible
ORC Ref  03510002C4KIssued on 06/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

FILIGRANA

ESP-7343

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment0020.170.981.732.913.8333.4330/03/20220010.140.901.582.723.5931.62
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment0020.070.671.302.603.935.2912.42NoNo 32.6311/05/20220010.080.621.202.433.735.0712.38NoNo 30.7820/07/2018enrollador
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment00114.3112.9313.626.586.7797%75.1119/07/2018
ORC Ref  03510002C4KIssued on 06/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org