International
Certificate
2023

Boat

ZEPPELIN

ESP-7386

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°41.7°40.6°40.0°39.6°39.4°40.0°
Beat VMG3.153.844.344.674.814.864.85
52°4.835.746.376.756.937.017.05
60°5.095.996.596.947.147.237.30
75°5.276.196.777.117.357.527.70
90°5.186.246.907.247.417.648.01
110°5.276.387.047.447.778.058.37
120°5.116.236.967.397.758.108.72
135°4.595.716.577.127.517.888.65
150°3.874.975.906.647.147.508.21
Run VMG3.364.315.125.846.446.957.66
Gybe Angles145.1°149.6°152.5°157.3°168.2°177.2°179.0°

APH: 591.0

CDL: 8.455

GPH: 666.2

CertNo: 738601

BOAT
ClassDUFOUR 34DesignerFelci YachtsBuilderDUFOURAge date08/2005Series date07/2003Offset fileDUF34PERF.offData fileE7386
HULL
Length Overall10.300 mMaximum Beam3.482 mDraft1.940 mDisplacement5,486 kgDLR6.7320IMS DivisionCruiser/RacerDynamic Allowance0.340%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.410m
CREW
Maximum weight350 kgMinimum weight263 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail30.1530.60Headsail Luffed26.6926.69Headsail FlyingSymmetric72.6572.65Asymmetric
STORM SAIL AREAS (m²)
Trysail9.42Storm Jib8.80Heavy Weather Jib23.76
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment117.0 kg·mStability Index117.3
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  03510002DMUIssued on 10/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

ZEPPELIN

ESP-7386

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 VMG1141.8936.3828.6771.4748.9740.0741.8
52°745.7627.3564.8533.5519.2513.5510.5
60°706.8600.5546.1518.4504.3497.6492.9
75°682.5581.8532.0506.0489.9478.8467.5
90°694.7577.4521.9497.2486.1471.3449.5
110°682.8564.4511.1483.6463.3447.4430.0
120°704.4577.6517.4486.9464.3444.5413.0
135°783.9630.1547.5505.4479.2456.6416.3
150°929.3724.1609.8541.8504.4479.8438.6
Run VMG1073.0836.1702.5616.7558.6517.7469.9
Selected Courses
Windward / Leeward1107.4886.2765.6694.1653.8628.8605.9
All purpose852.5694.8612.4567.0542.1525.7506.5
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward729.30.8228
All purpose591.01.0152
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low773.70.7755
Triple Number Coastal/Long Distance Medium586.61.0229
Triple Number Coastal/Long Distance High522.61.1481
Triple Number Windward/Leeward Low996.80.6019
Triple Number Windward/Leeward Medium723.90.8289
Triple Number Windward/Leeward High626.40.9578
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance643.80.9320
Triple Number Coastal/Long Distance Low773.70.7755
Triple Number Coastal/Long Distance Medium586.61.0229
Triple Number Coastal/Long Distance High522.61.1481
Triple Number Windward/Leeward Low996.80.6019
Triple Number Windward/Leeward Medium723.90.8289
Triple Number Windward/Leeward High626.40.9578
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1104.0833.0689.7605.7563.0530.9481.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7108
Downwind "popa"0.8797
70% up, 30% down "Ilhabela"0.7542
30% up, 70% down "Ilhabela-inverso"0.8211
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low773.70.7755
Triple Number Coastal/Long Distance Medium586.61.0229
Triple Number Coastal/Long Distance High522.61.1481
Triple Number Windward/Leeward Low996.80.6019
Triple Number Windward/Leeward Medium723.90.8289
Triple Number Windward/Leeward High626.40.9578
Predominantly Upwind642.50.9339
Predominantly Downwind598.51.0025
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low773.70.7755
Triple Number All Purpose Medium586.61.0229
Triple Number All Purpose High522.61.1481
Triple Number Windward/Leeward Low996.80.6019
Triple Number Windward/Leeward Medium723.90.8289
Triple Number Windward/Leeward High626.40.9578
Predominantly Upwind642.50.9339
Predominantly Downwind598.51.0025
Predominantly Upwind Low866.80.6922
Predominantly Upwind Medium663.60.9041
Predominantly Upwind High615.20.9753
Predominantly Downwind Low840.40.7139
Predominantly Downwind Medium590.71.0157
Predominantly Downwind High490.91.2224
Chicago-Mac Upwind0.9153
Chicago-Mac All Purpose0.9464
Chicago-Mac Downwind0.9840
Bayview-Mac Cove Island0.8748
Bayview-Mac Shore0.8828
Victoria-Maui1.0563
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance643.80.9320
Triple Number Coastal/Long Distance Low773.70.7755
Triple Number Coastal/Long Distance Medium586.61.0229
Triple Number Coastal/Long Distance High522.61.1481
Triple Number Windward/Leeward Low996.80.6019
Triple Number Windward/Leeward Medium723.90.8289
Triple Number Windward/Leeward High626.40.9578
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1104.0833.0689.7605.7563.0530.9481.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance643.80.9320
Triple Number Coastal/Long Distance Low773.70.7755
Triple Number Coastal/Long Distance Medium586.61.0229
Triple Number Coastal/Long Distance High522.61.1481
Triple Number Windward/Leeward Low996.80.6019
Triple Number Windward/Leeward Medium723.90.8289
Triple Number Windward/Leeward High626.40.9578
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1104.0833.0689.7605.7563.0530.9481.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance643.8
Triple Number Coastal/Long Distance Low773.7
Triple Number Coastal/Long Distance Medium586.6
Triple Number Coastal/Long Distance High522.6
Triple Number Windward/Leeward Low996.8
Triple Number Windward/Leeward Medium723.9
Triple Number Windward/Leeward High626.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1104.0833.0689.7605.7563.0530.9481.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance643.80.9320
Triple Number Coastal/Long Distance Low773.70.7755
Triple Number Coastal/Long Distance Medium586.61.0229
Triple Number Coastal/Long Distance High522.61.1481
Triple Number Windward/Leeward Low996.80.6019
Triple Number Windward/Leeward Medium723.90.8289
Triple Number Windward/Leeward High626.40.9578
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1104.0833.0689.7605.7563.0530.9481.4
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)643.80.9320
Triple Number Coastal/Long Distance Low773.70.7755
Triple Number Coastal/Long Distance Medium586.61.0229
Triple Number Coastal/Long Distance High522.61.1481
Triple Number Windward/Leeward Low996.80.6019
Triple Number Windward/Leeward Medium723.90.8289
Triple Number Windward/Leeward High626.40.9578
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1104.0833.0689.7605.7563.0530.9481.4
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low773.70.7755
Triple Number Coastal/Long Distance Medium586.61.0229
Triple Number Coastal/Long Distance High522.61.1481
Triple Number Windward/Leeward Low996.80.6019
Triple Number Windward/Leeward Medium723.90.8289
Triple Number Windward/Leeward High626.40.9578
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7755
Triple Number Coastal/Long Distance Medium1.0229
Triple Number Coastal/Long Distance High1.1481
Triple Number Windward/Leeward Low0.6019
Triple Number Windward/Leeward Medium0.8289
Triple Number Windward/Leeward High0.9578
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1104.0833.0689.7605.7563.0530.9481.4
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance643.80.9320
Triple Number Coastal/Long Distance Low773.70.7755
Triple Number Coastal/Long Distance Medium586.61.0229
Triple Number Coastal/Long Distance High522.61.1481
Triple Number Windward/Leeward Low996.80.6019
Triple Number Windward/Leeward Medium723.90.8289
Triple Number Windward/Leeward High626.40.9578
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1104.0833.0689.7605.7563.0530.9481.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low773.70.7755
Triple Number Coastal/Long Distance Medium586.61.0229
Triple Number Coastal/Long Distance High522.61.1481
Triple Number Windward/Leeward Low996.80.6019
Triple Number Windward/Leeward Medium723.90.8289
Triple Number Windward/Leeward High626.40.9578
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance643.80.9320
Triple Number Coastal/Long Distance Low773.70.7755
Triple Number Coastal/Long Distance Medium586.61.0229
Triple Number Coastal/Long Distance High522.61.1481
Triple Number Windward/Leeward Low996.80.6019
Triple Number Windward/Leeward Medium723.90.8289
Triple Number Windward/Leeward High626.40.9578
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1104.0833.0689.7605.7563.0530.9481.4
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low996.80.6019
Triple Number Windward/Leeward Medium723.90.8289
Triple Number Windward/Leeward High626.40.9578
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1104.0833.0689.7605.7563.0530.9481.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low773.7
Triple Number Coastal/Long Distance Medium586.6
Triple Number Coastal/Long Distance High522.6
Triple Number Windward/Leeward Low996.8
Triple Number Windward/Leeward Medium723.9
Triple Number Windward/Leeward High626.4
Predominantly Upwind642.5
Predominantly Downwind598.5
Predominantly Reaching574.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance643.80.9320
Triple Number Coastal/Long Distance Low773.70.7755
Triple Number Coastal/Long Distance Medium586.61.0229
Triple Number Coastal/Long Distance High522.61.1481
Triple Number Windward/Leeward Low996.80.6019
Triple Number Windward/Leeward Medium723.90.8289
Triple Number Windward/Leeward High626.40.9578
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1104.0833.0689.7605.7563.0530.9481.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7755
Triple Number Coastal/Long Distance Medium1.0229
Triple Number Coastal/Long Distance High1.1481
Triple Number Windward/Leeward Low0.6019
Triple Number Windward/Leeward Medium0.8289
Triple Number Windward/Leeward High0.9578
Coastal/Long Distance0.9320
Predominantly Upwind0.9339
Predominantly Downwind1.0025
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7755
Tretall Distanseseilas Mellomvind1.0229
Tretall Distanseseilas Mye vind1.1481
Tretall Pølsebane Lite vind0.6019
Tretall Pølsebane Mellomvind0.8289
Tretall Pølsebane Mye vind0.9578
Distanseseilas ett tall (OSN 8-16kn)0.9320
Distanseseilas ett tall (APH 6-20kn)1.0152
Enkeltall Motvind0.9339
Enkeltall Medvind1.0025
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low773.70.7755
Triple Number Coastal/Long Distance Medium586.61.0229
Triple Number Coastal/Long Distance High522.61.1481
Triple Number Windward/Leeward Low996.80.6019
Triple Number Windward/Leeward Medium723.90.8289
Triple Number Windward/Leeward High626.40.9578
Coastal/Long Distance643.80.9320
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind642.50.9339
Predominantly Downwind598.51.0025
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore612.80.9792
Cape Doctor Coastal512.31.1713
Triple Number Coastal/Long Distance Low773.70.7755
Triple Number Coastal/Long Distance Medium586.61.0229
Triple Number Coastal/Long Distance High522.61.1481
Triple Number Windward/Leeward Low996.80.6019
Triple Number Windward/Leeward Medium723.90.8289
Triple Number Windward/Leeward High626.40.9578
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7755
Triple Number Coastal/Long Distance Medium1.0229
Triple Number Coastal/Long Distance High1.1481
Triple Number Windward/Leeward Low0.6019
Triple Number Windward/Leeward Medium0.8289
Triple Number Windward/Leeward High0.9578
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7755
Triple Number Coastal/Long Distance Medium1.0229
Triple Number Coastal/Long Distance High1.1481
Triple Number Windward/Leeward Low0.6019
Triple Number Windward/Leeward Medium0.8289
Triple Number Windward/Leeward High0.9578
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance643.80.9320
Triple Number Coastal/Long Distance Low773.70.7755
Triple Number Coastal/Long Distance Medium586.61.0229
Triple Number Coastal/Long Distance High522.61.1481
Triple Number Windward/Leeward Low996.80.6019
Triple Number Windward/Leeward Medium723.90.8289
Triple Number Windward/Leeward High626.40.9578
Predominantly Upwind642.50.9339
Predominantly Downwind598.51.0025
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1104.0833.0689.7605.7563.0530.9481.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance643.80.9320
Triple Number Coastal/Long Distance Low773.70.7755
Triple Number Coastal/Long Distance Medium586.61.0229
Triple Number Coastal/Long Distance High522.61.1481
Triple Number Windward/Leeward Low996.80.6019
Triple Number Windward/Leeward Medium723.90.8289
Triple Number Windward/Leeward High626.40.9578
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1104.0833.0689.7605.7563.0530.9481.4
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low773.70.7755
Triple Number All Purpose Medium586.61.0229
Triple Number All Purpose High522.61.1481
Triple Number Windward/Leeward Low996.80.6019
Triple Number Windward/Leeward Medium723.90.8289
Triple Number Windward/Leeward High626.40.9578
Predominantly Upwind642.50.9339
Predominantly Downwind598.51.0025
Predominantly Upwind Low866.80.6922
Predominantly Upwind Medium663.60.9041
Predominantly Upwind High615.20.9753
Predominantly Downwind Low840.40.7139
Predominantly Downwind Medium590.71.0157
Predominantly Downwind High490.91.2224
Chicago-Mac Upwind0.9153
Chicago-Mac All Purpose0.9464
Chicago-Mac Downwind0.9840
Bayview-Mac Cove Island0.8748
Bayview-Mac Shore0.8828
Harvest Moon Regatta509.71.1772
Victoria-Maui1.0563
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy616.00.9740
San Francisco Bay Medium718.70.8349
Predominantly Reaching1.0694
Predominantly Reaching Low0.8568
Predominantly Reaching Medium1.0810
Predominantly Reaching High1.2294
Windward/Leeward 60-40 Low1005.30.5969
Windward/Leeward 60-40 Medium749.30.8008
Windward/Leeward 60-40 High666.10.9008
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1090.40.5503
5-Band Low / Medium907.80.6610
5-Band Medium709.80.8453
5-Band Medium / High634.70.9454
5-Band High609.80.9839
ORC Ref  03510002DMUIssued on 10/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

ZEPPELIN

ESP-7386

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDUFOUR 34Measurement13/03/2009HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.300Max. Beam3.482Draft1.940Displacement5,486Wetted area24.03IMS L9.416LSM09.340Acc. length10.300Sink (kg/mm) 18.53
VCGD0.074VCGM0.091RM Rated (kg·m) 117.0Limit of positive stability(°) 116.1Stability Index117.3
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.410PBWPIPA0.0038
EDL2.290ST10.064ST20.170
ST30.170ST40.110ST50.315
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P11.950IG13.160ISP13.195MDT10.120MDL10.180MDT20.120MDL20.140TL0.730MW0.180GO0.210
E4.500J3.740BAS1.680FSD0.033SFJ0.150SPL3.800WPLTPSBD0.130MWT126.00MCG5.320
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date27/04/2016MeasurerESP 825-842Comment
SFFP0.390FFM1.281FF1.280LCFcl5.736SG1.0250
SAFP9.636FAM1.039FA1.041LCFsh5.984HBI1.111
W183.5W283.5W383.5W483.5
PD1601.1PD2600.2PD3606.2PD4577.3
WD10.550PLM9000.00GSA1.0RSA1.0RM116.4
TANKS
INVENTORY
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCG.FixedFixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGAGUAAGUA PVC Lado de babor08.20GASOILGASOIL Lado de estribor0.900090109.50A.SUCIASAGUAS SUCIAS Lado de estribor03.00Total deductible99.50
OTHER ITEMSIdKindDescriptionWeightLCGVCG.MiscellaneousBATERIASBattery3 Baterías. Lado de babor8.20001EngineVOLVO.ToolsTotal deductible
ORC Ref  03510002DMUIssued on 10/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

ZEPPELIN

ESP-7386

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentVELERIA0.170.801.442.643.6830.1506/11/2015LIGERA0.160.801.472.633.5929.9127/04/2016
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentVELERIA0.080.591.112.073.044.0012.97NoNo 26.6923/11/2015G10.080.601.101.992.823.6212.64NoNo 24.3708/03/2023
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment0.612.9712.9712.976.776.5372.6503/03/2018POPAS13.0313.0313.036.626.5371.6927/04/20160.912.9012.9012.906.676.4471.2103/03/2018
ORC Ref  03510002DMUIssued on 10/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org