Club
Certificate
2023

Boat

EL DORADO

NOR 11028

Norges Seilforbund
Sognsveien 73
0854 OSLO
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles43.0°41.2°39.6°38.8°38.2°38.2°39.0°
Beat VMG3.494.224.714.955.055.115.12
52°5.336.246.767.027.137.197.24
60°5.616.476.937.187.317.397.46
75°5.796.617.067.347.557.697.85
90°5.676.577.087.417.647.878.21
110°5.476.577.177.577.928.238.71
120°5.286.407.077.507.888.258.97
135°4.745.866.697.207.597.978.78
150°3.995.086.026.757.227.588.31
Run VMG3.454.405.235.956.567.057.75
Gybe Angles143.9°149.6°152.9°158.6°170.0°177.2°179.0°

APH: 568.4

CDL: 8.911

GPH: 637.0

CertNo: 8594

BOAT
ClassDufour 34 PerformaDesignerFELCHIBuilderDufour YachtsAge date01/2004Series date07/2003Offset fileDUF34PERF.OFFData file8594
HULL
Length Overall10.340 mMaximum Beam3.482 mDraft1.927 mDisplacement5,231 kgDLR6.7353IMS DivisionCruiser/RacerDynamic Allowance0.080%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight610 kgMinimum weight458 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail34.7235.70Headsail Luffed36.4336.43Headsail FlyingSymmetric74.7374.73Asymmetric69.9069.90 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail9.98Storm Jib8.65Heavy Weather Jib23.35
SAIL LIMITS
Headsails5  Spinnakers4 * Asymmetric may be tacked on the pole
STABILITY
Righting MomentN/AStability IndexN/A
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  03440002JC8Issued on 26/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

EL DORADO

NOR 11028

Norges Seilforbund
Sognsveien 73
0854 OSLO
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1030.1854.0764.5727.6712.3705.0703.2
52°675.1576.6532.2513.0505.2500.8497.5
60°641.7556.6519.3501.2492.2487.3482.8
75°621.6544.2510.0490.6477.1468.2458.8
90°635.0548.0508.4485.6471.3457.5438.5
110°658.3548.2502.1475.8454.4437.3413.4
120°681.2562.7509.0480.0457.0436.6401.4
135°759.0613.8537.9499.7474.3451.5409.9
150°902.7708.6597.7533.3498.8474.9433.4
Run VMG1042.3818.3688.7605.3549.2510.6464.3
Selected Courses
Windward / Leeward1036.2836.1726.6666.4630.7607.8583.7
All purpose796.2657.1586.3548.8526.6511.3490.8
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward696.80.8611
All purpose568.41.0556
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low726.70.8257
Triple Number Coastal/Long Distance Medium564.81.0624
Triple Number Coastal/Long Distance High507.41.1824
Triple Number Windward/Leeward Low936.20.6409
Triple Number Windward/Leeward Medium691.70.8674
Triple Number Windward/Leeward High604.50.9925
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance618.50.9701
Triple Number Coastal/Long Distance Low726.70.8257
Triple Number Coastal/Long Distance Medium564.81.0624
Triple Number Coastal/Long Distance High507.41.1824
Triple Number Windward/Leeward Low936.20.6409
Triple Number Windward/Leeward Medium691.70.8674
Triple Number Windward/Leeward High604.50.9925
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1036.8787.7657.7584.8546.6516.7468.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7641
Downwind "popa"0.8977
70% up, 30% down "Ilhabela"0.7998
30% up, 70% down "Ilhabela-inverso"0.8530
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low726.70.8257
Triple Number Coastal/Long Distance Medium564.81.0624
Triple Number Coastal/Long Distance High507.41.1824
Triple Number Windward/Leeward Low936.20.6409
Triple Number Windward/Leeward Medium691.70.8674
Triple Number Windward/Leeward High604.50.9925
Predominantly Upwind611.10.9818
Predominantly Downwind581.01.0328
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low726.70.8257
Triple Number All Purpose Medium564.81.0624
Triple Number All Purpose High507.41.1824
Triple Number Windward/Leeward Low936.20.6409
Triple Number Windward/Leeward Medium691.70.8674
Triple Number Windward/Leeward High604.50.9925
Predominantly Upwind611.10.9818
Predominantly Downwind581.01.0328
Predominantly Upwind Low799.30.7507
Predominantly Upwind Medium627.80.9558
Predominantly Upwind High591.21.0149
Predominantly Downwind Low804.20.7461
Predominantly Downwind Medium578.41.0373
Predominantly Downwind High482.41.2439
Chicago-Mac Upwind0.9651
Chicago-Mac All Purpose0.9870
Chicago-Mac Downwind1.0144
Bayview-Mac Cove Island0.9216
Bayview-Mac Shore0.9321
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching541.71.1076
Predominantly Reaching Low660.30.9087
Predominantly Reaching Medium537.21.1168
Predominantly Reaching High476.71.2586
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1020.80.5878
5-Band Low / Medium855.90.7011
5-Band Medium679.70.8828
5-Band Medium / High612.60.9795
5-Band High587.91.0206
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance618.50.9701
Triple Number Coastal/Long Distance Low726.70.8257
Triple Number Coastal/Long Distance Medium564.81.0624
Triple Number Coastal/Long Distance High507.41.1824
Triple Number Windward/Leeward Low936.20.6409
Triple Number Windward/Leeward Medium691.70.8674
Triple Number Windward/Leeward High604.50.9925
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1036.8787.7657.7584.8546.6516.7468.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance618.50.9701
Triple Number Coastal/Long Distance Low726.70.8257
Triple Number Coastal/Long Distance Medium564.81.0624
Triple Number Coastal/Long Distance High507.41.1824
Triple Number Windward/Leeward Low936.20.6409
Triple Number Windward/Leeward Medium691.70.8674
Triple Number Windward/Leeward High604.50.9925
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1036.8787.7657.7584.8546.6516.7468.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance618.5
Triple Number Coastal/Long Distance Low726.7
Triple Number Coastal/Long Distance Medium564.8
Triple Number Coastal/Long Distance High507.4
Triple Number Windward/Leeward Low936.2
Triple Number Windward/Leeward Medium691.7
Triple Number Windward/Leeward High604.5
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1036.8787.7657.7584.8546.6516.7468.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance618.50.9701
Triple Number Coastal/Long Distance Low726.70.8257
Triple Number Coastal/Long Distance Medium564.81.0624
Triple Number Coastal/Long Distance High507.41.1824
Triple Number Windward/Leeward Low936.20.6409
Triple Number Windward/Leeward Medium691.70.8674
Triple Number Windward/Leeward High604.50.9925
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1036.8787.7657.7584.8546.6516.7468.8
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)618.50.9701
Triple Number Coastal/Long Distance Low726.70.8257
Triple Number Coastal/Long Distance Medium564.81.0624
Triple Number Coastal/Long Distance High507.41.1824
Triple Number Windward/Leeward Low936.20.6409
Triple Number Windward/Leeward Medium691.70.8674
Triple Number Windward/Leeward High604.50.9925
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1036.8787.7657.7584.8546.6516.7468.8
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low726.70.8257
Triple Number Coastal/Long Distance Medium564.81.0624
Triple Number Coastal/Long Distance High507.41.1824
Triple Number Windward/Leeward Low936.20.6409
Triple Number Windward/Leeward Medium691.70.8674
Triple Number Windward/Leeward High604.50.9925
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8257
Triple Number Coastal/Long Distance Medium1.0624
Triple Number Coastal/Long Distance High1.1824
Triple Number Windward/Leeward Low0.6409
Triple Number Windward/Leeward Medium0.8674
Triple Number Windward/Leeward High0.9925
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1036.8787.7657.7584.8546.6516.7468.8
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance618.50.9701
Triple Number Coastal/Long Distance Low726.70.8257
Triple Number Coastal/Long Distance Medium564.81.0624
Triple Number Coastal/Long Distance High507.41.1824
Triple Number Windward/Leeward Low936.20.6409
Triple Number Windward/Leeward Medium691.70.8674
Triple Number Windward/Leeward High604.50.9925
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1036.8787.7657.7584.8546.6516.7468.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low726.70.8257
Triple Number Coastal/Long Distance Medium564.81.0624
Triple Number Coastal/Long Distance High507.41.1824
Triple Number Windward/Leeward Low936.20.6409
Triple Number Windward/Leeward Medium691.70.8674
Triple Number Windward/Leeward High604.50.9925
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance618.50.9701
Triple Number Coastal/Long Distance Low726.70.8257
Triple Number Coastal/Long Distance Medium564.81.0624
Triple Number Coastal/Long Distance High507.41.1824
Triple Number Windward/Leeward Low936.20.6409
Triple Number Windward/Leeward Medium691.70.8674
Triple Number Windward/Leeward High604.50.9925
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1036.8787.7657.7584.8546.6516.7468.8
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low936.20.6409
Triple Number Windward/Leeward Medium691.70.8674
Triple Number Windward/Leeward High604.50.9925
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1036.8787.7657.7584.8546.6516.7468.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low726.7
Triple Number Coastal/Long Distance Medium564.8
Triple Number Coastal/Long Distance High507.4
Triple Number Windward/Leeward Low936.2
Triple Number Windward/Leeward Medium691.7
Triple Number Windward/Leeward High604.5
Predominantly Upwind611.1
Predominantly Downwind581.0
Predominantly Reaching555.9
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance618.50.9701
Triple Number Coastal/Long Distance Low726.70.8257
Triple Number Coastal/Long Distance Medium564.81.0624
Triple Number Coastal/Long Distance High507.41.1824
Triple Number Windward/Leeward Low936.20.6409
Triple Number Windward/Leeward Medium691.70.8674
Triple Number Windward/Leeward High604.50.9925
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1036.8787.7657.7584.8546.6516.7468.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8257
Triple Number Coastal/Long Distance Medium1.0624
Triple Number Coastal/Long Distance High1.1824
Triple Number Windward/Leeward Low0.6409
Triple Number Windward/Leeward Medium0.8674
Triple Number Windward/Leeward High0.9925
Coastal/Long Distance0.9701
Predominantly Upwind0.9818
Predominantly Downwind1.0328
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8257
Tretall Distanseseilas Mellomvind1.0624
Tretall Distanseseilas Mye vind1.1824
Tretall Pølsebane Lite vind0.6409
Tretall Pølsebane Mellomvind0.8674
Tretall Pølsebane Mye vind0.9925
Distanseseilas ett tall (OSN 8-16kn)0.9701
Distanseseilas ett tall (APH 6-20kn)1.0556
Enkeltall Motvind0.9818
Enkeltall Medvind1.0328
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low726.70.8257
Triple Number Coastal/Long Distance Medium564.81.0624
Triple Number Coastal/Long Distance High507.41.1824
Triple Number Windward/Leeward Low936.20.6409
Triple Number Windward/Leeward Medium691.70.8674
Triple Number Windward/Leeward High604.50.9925
Coastal/Long Distance618.50.9701
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind611.10.9818
Predominantly Downwind581.01.0328
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore591.01.0153
Cape Doctor Coastal496.91.2074
Triple Number Coastal/Long Distance Low726.70.8257
Triple Number Coastal/Long Distance Medium564.81.0624
Triple Number Coastal/Long Distance High507.41.1824
Triple Number Windward/Leeward Low936.20.6409
Triple Number Windward/Leeward Medium691.70.8674
Triple Number Windward/Leeward High604.50.9925
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8257
Triple Number Coastal/Long Distance Medium1.0624
Triple Number Coastal/Long Distance High1.1824
Triple Number Windward/Leeward Low0.6409
Triple Number Windward/Leeward Medium0.8674
Triple Number Windward/Leeward High0.9925
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8257
Triple Number Coastal/Long Distance Medium1.0624
Triple Number Coastal/Long Distance High1.1824
Triple Number Windward/Leeward Low0.6409
Triple Number Windward/Leeward Medium0.8674
Triple Number Windward/Leeward High0.9925
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance618.50.9701
Triple Number Coastal/Long Distance Low726.70.8257
Triple Number Coastal/Long Distance Medium564.81.0624
Triple Number Coastal/Long Distance High507.41.1824
Triple Number Windward/Leeward Low936.20.6409
Triple Number Windward/Leeward Medium691.70.8674
Triple Number Windward/Leeward High604.50.9925
Predominantly Upwind611.10.9818
Predominantly Downwind581.01.0328
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1036.8787.7657.7584.8546.6516.7468.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance618.50.9701
Triple Number Coastal/Long Distance Low726.70.8257
Triple Number Coastal/Long Distance Medium564.81.0624
Triple Number Coastal/Long Distance High507.41.1824
Triple Number Windward/Leeward Low936.20.6409
Triple Number Windward/Leeward Medium691.70.8674
Triple Number Windward/Leeward High604.50.9925
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1036.8787.7657.7584.8546.6516.7468.8
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low726.70.8257
Triple Number All Purpose Medium564.81.0624
Triple Number All Purpose High507.41.1824
Triple Number Windward/Leeward Low936.20.6409
Triple Number Windward/Leeward Medium691.70.8674
Triple Number Windward/Leeward High604.50.9925
Predominantly Upwind611.10.9818
Predominantly Downwind581.01.0328
Predominantly Upwind Low799.30.7507
Predominantly Upwind Medium627.80.9558
Predominantly Upwind High591.21.0149
Predominantly Downwind Low804.20.7461
Predominantly Downwind Medium578.41.0373
Predominantly Downwind High482.41.2439
Chicago-Mac Upwind0.9651
Chicago-Mac All Purpose0.9870
Chicago-Mac Downwind1.0144
Bayview-Mac Cove Island0.9216
Bayview-Mac Shore0.9321
Harvest Moon Regatta495.91.2100
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy594.21.0098
San Francisco Bay Medium685.20.8757
Predominantly Reaching541.71.1076
Predominantly Reaching Low660.30.9087
Predominantly Reaching Medium537.21.1168
Predominantly Reaching High476.71.2586
Windward/Leeward 60-40 Low937.40.6401
Windward/Leeward 60-40 Medium710.40.8446
Windward/Leeward 60-40 High639.10.9388
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1020.80.5878
5-Band Low / Medium855.90.7011
5-Band Medium679.70.8828
5-Band Medium / High612.60.9795
5-Band High587.91.0206
ORC Ref  03440002JC8Issued on 26/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

EL DORADO

NOR 11028

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDufour 34 PerformaMeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.340Max. Beam3.482Draft1.927Displacement5,231Wetted area23.67IMS L9.398LSM09.191Acc. length10.340Sink (kg/mm) 18.35
VCGD0.030VCGM0.061RM Rated (kg·m) 118.7Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0032
EDL2.170ST10.048ST20.170
ST30.170ST40.098ST50.290
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P12.200IG13.080ISP13.070MDT10.120MDL10.180MDT20.120MDL20.180TL0.720MW0.180GO0.200
E4.670J3.750BAS1.680FSDFoilSFJ0.000SPL3.850WPLTPS0.000BDMWT118.50MCG5.030
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.030Flotation Date01/01/2015MeasurerComment
SFFP0.390FFMFF1.324LCFcl5.792SG1.0130
SAFP9.636FAMFA1.033LCFsh6.039HBI1.140
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002JC8Issued on 26/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

EL DORADO

NOR 11028

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment388-2008040115320.160.001.823.093.9734.7201/04/2008330-2005041410150.160.001.783.063.9934.6020/04/2005
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment330-2005041410190.000.000.000.000.005.5112.99NoNo 36.4314/04/2005466-2013050714090.000.000.000.000.005.5212.53NoNo 35.2115/03/2010330-2020051216130.050.651.102.052.973.9612.25NoNo 24.9212/05/2020
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment330-20050414102012.9412.9412.940.000.0074.7315/04/2005388-20090313163112.8812.8812.880.000.0074.3813/03/2009
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment330-20200512161413.1011.5212.316.836.75101%69.9012/05/2020
ORC Ref  03440002JC8Issued on 26/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org