Club
Certificate
2023

Boat

Julie

NOR 13879

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 Angles43.8°41.5°40.0°38.7°38.1°38.2°38.7°
Beat VMG3.334.064.584.915.055.125.15
52°5.116.046.636.957.117.197.25
60°5.406.296.827.127.307.397.48
75°5.576.466.967.267.497.677.87
90°5.456.437.037.357.557.798.18
110°5.456.567.177.567.908.198.55
120°5.296.427.097.517.908.268.93
135°4.775.916.747.257.648.038.86
150°3.995.106.066.807.267.628.36
Run VMG3.454.415.255.996.587.077.77
Gybe Angles145.1°149.6°151.4°157.7°169.1°177.2°179.0°

APH: 572.1

CDL: 8.848

GPH: 643.4

CertNo: 20780

BOAT
ClassDufour 34eDesignerFelciBuilderDufour YachtsAge date01/2008Series date01/2002Offset fileDUF34PERF.offData file20780
HULL
Length Overall10.280 mMaximum Beam3.482 mDraft1.927 mDisplacement5,231 kgDLR6.7353IMS DivisionCruiser/RacerDynamic Allowance0.240%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight610 kgMinimum weight458 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail33.1033.81Headsail Luffed31.6131.61Headsail FlyingSymmetric82.1782.17Asymmetric
STORM SAIL AREAS (m²)
Trysail9.97Storm Jib8.60Heavy Weather Jib23.21
SAIL LIMITS
Headsails5  Spinnakers4
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.

Club
Certificate
2023

Boat

Julie

NOR 13879

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 VMG1080.1887.8785.9733.0712.9703.2699.4
52°703.9595.6543.1517.9506.0500.7496.4
60°667.2571.9528.2505.9493.4487.1481.4
75°646.2557.0517.3495.6480.4469.1457.4
90°660.4560.3512.1489.9476.9462.0440.0
110°660.5548.9502.2476.0455.6439.7420.8
120°680.1561.0507.9479.3455.9435.8403.2
135°754.0609.6533.7496.7471.3448.4406.4
150°902.4706.3594.2529.5496.2472.4430.8
Run VMG1042.1815.6685.4601.2547.1509.3463.1
Selected Courses
Windward / Leeward1061.1851.7735.7667.1630.0606.2581.2
All purpose815.1668.2592.1550.3527.0510.9489.9
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward701.20.8557
All purpose572.11.0488
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low741.70.8090
Triple Number Coastal/Long Distance Medium568.31.0558
Triple Number Coastal/Long Distance High507.11.1833
Triple Number Windward/Leeward Low956.30.6274
Triple Number Windward/Leeward Medium696.10.8620
Triple Number Windward/Leeward High602.80.9954
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance622.50.9638
Triple Number Coastal/Long Distance Low741.70.8090
Triple Number Coastal/Long Distance Medium568.31.0558
Triple Number Coastal/Long Distance High507.11.1833
Triple Number Windward/Leeward Low956.30.6274
Triple Number Windward/Leeward Medium696.10.8620
Triple Number Windward/Leeward High602.80.9954
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1059.2801.3665.0586.3546.8516.3468.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7497
Downwind "popa"0.9006
70% up, 30% down "Ilhabela"0.7894
30% up, 70% down "Ilhabela-inverso"0.8493
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low741.70.8090
Triple Number Coastal/Long Distance Medium568.31.0558
Triple Number Coastal/Long Distance High507.11.1833
Triple Number Windward/Leeward Low956.30.6274
Triple Number Windward/Leeward Medium696.10.8620
Triple Number Windward/Leeward High602.80.9954
Predominantly Upwind618.20.9705
Predominantly Downwind582.11.0308
Custom scoring options for Canada
Scoring OptionTime On
Distance
Time On
Time
Triple Number All Purpose Low741.70.8090
Triple Number All Purpose Medium568.31.0558
Triple Number All Purpose High507.11.1833
Triple Number Windward/Leeward Low956.30.6274
Triple Number Windward/Leeward Medium696.10.8620
Triple Number Windward/Leeward High602.80.9954
Predominantly Upwind618.20.9705
Predominantly Downwind582.11.0308
Predominantly Upwind Low825.20.7271
Predominantly Upwind Medium636.40.9428
Predominantly Upwind High590.51.0160
Predominantly Downwind Low810.80.7400
Predominantly Downwind Medium576.71.0404
Predominantly Downwind High481.11.2472
Chicago-Mac Upwind0.9524
Chicago-Mac All Purpose0.9788
Chicago-Mac Downwind1.0123
Bayview-Mac Cove Island0.9073
Bayview-Mac Shore0.9164
Scoring OptionTime On
Distance
Time On
Time
Predominantly Reaching545.51.0999
Predominantly Reaching Low671.70.8932
Predominantly Reaching Medium540.21.1106
Predominantly Reaching High476.81.2584
5-Band
Windward/Leeward
Time On
Distance
Time On
Time
5-Band Low1044.90.5742
5-Band Low / Medium871.50.6885
5-Band Medium682.70.8789
5-Band Medium / High611.20.9817
5-Band High585.61.0247
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance622.50.9638
Triple Number Coastal/Long Distance Low741.70.8090
Triple Number Coastal/Long Distance Medium568.31.0558
Triple Number Coastal/Long Distance High507.11.1833
Triple Number Windward/Leeward Low956.30.6274
Triple Number Windward/Leeward Medium696.10.8620
Triple Number Windward/Leeward High602.80.9954
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1059.2801.3665.0586.3546.8516.3468.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance622.50.9638
Triple Number Coastal/Long Distance Low741.70.8090
Triple Number Coastal/Long Distance Medium568.31.0558
Triple Number Coastal/Long Distance High507.11.1833
Triple Number Windward/Leeward Low956.30.6274
Triple Number Windward/Leeward Medium696.10.8620
Triple Number Windward/Leeward High602.80.9954
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1059.2801.3665.0586.3546.8516.3468.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance622.5
Triple Number Coastal/Long Distance Low741.7
Triple Number Coastal/Long Distance Medium568.3
Triple Number Coastal/Long Distance High507.1
Triple Number Windward/Leeward Low956.3
Triple Number Windward/Leeward Medium696.1
Triple Number Windward/Leeward High602.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1059.2801.3665.0586.3546.8516.3468.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance622.50.9638
Triple Number Coastal/Long Distance Low741.70.8090
Triple Number Coastal/Long Distance Medium568.31.0558
Triple Number Coastal/Long Distance High507.11.1833
Triple Number Windward/Leeward Low956.30.6274
Triple Number Windward/Leeward Medium696.10.8620
Triple Number Windward/Leeward High602.80.9954
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1059.2801.3665.0586.3546.8516.3468.5
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)622.50.9638
Triple Number Coastal/Long Distance Low741.70.8090
Triple Number Coastal/Long Distance Medium568.31.0558
Triple Number Coastal/Long Distance High507.11.1833
Triple Number Windward/Leeward Low956.30.6274
Triple Number Windward/Leeward Medium696.10.8620
Triple Number Windward/Leeward High602.80.9954
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1059.2801.3665.0586.3546.8516.3468.5
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low741.70.8090
Triple Number Coastal/Long Distance Medium568.31.0558
Triple Number Coastal/Long Distance High507.11.1833
Triple Number Windward/Leeward Low956.30.6274
Triple Number Windward/Leeward Medium696.10.8620
Triple Number Windward/Leeward High602.80.9954
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8090
Triple Number Coastal/Long Distance Medium1.0558
Triple Number Coastal/Long Distance High1.1833
Triple Number Windward/Leeward Low0.6274
Triple Number Windward/Leeward Medium0.8620
Triple Number Windward/Leeward High0.9954
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1059.2801.3665.0586.3546.8516.3468.5
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance622.50.9638
Triple Number Coastal/Long Distance Low741.70.8090
Triple Number Coastal/Long Distance Medium568.31.0558
Triple Number Coastal/Long Distance High507.11.1833
Triple Number Windward/Leeward Low956.30.6274
Triple Number Windward/Leeward Medium696.10.8620
Triple Number Windward/Leeward High602.80.9954
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1059.2801.3665.0586.3546.8516.3468.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low741.70.8090
Triple Number Coastal/Long Distance Medium568.31.0558
Triple Number Coastal/Long Distance High507.11.1833
Triple Number Windward/Leeward Low956.30.6274
Triple Number Windward/Leeward Medium696.10.8620
Triple Number Windward/Leeward High602.80.9954
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance622.50.9638
Triple Number Coastal/Long Distance Low741.70.8090
Triple Number Coastal/Long Distance Medium568.31.0558
Triple Number Coastal/Long Distance High507.11.1833
Triple Number Windward/Leeward Low956.30.6274
Triple Number Windward/Leeward Medium696.10.8620
Triple Number Windward/Leeward High602.80.9954
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1059.2801.3665.0586.3546.8516.3468.5
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Triple Number Windward/Leeward Low956.30.6274
Triple Number Windward/Leeward Medium696.10.8620
Triple Number Windward/Leeward High602.80.9954
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1059.2801.3665.0586.3546.8516.3468.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low741.7
Triple Number Coastal/Long Distance Medium568.3
Triple Number Coastal/Long Distance High507.1
Triple Number Windward/Leeward Low956.3
Triple Number Windward/Leeward Medium696.1
Triple Number Windward/Leeward High602.8
Predominantly Upwind618.2
Predominantly Downwind582.1
Predominantly Reaching558.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance622.50.9638
Triple Number Coastal/Long Distance Low741.70.8090
Triple Number Coastal/Long Distance Medium568.31.0558
Triple Number Coastal/Long Distance High507.11.1833
Triple Number Windward/Leeward Low956.30.6274
Triple Number Windward/Leeward Medium696.10.8620
Triple Number Windward/Leeward High602.80.9954
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1059.2801.3665.0586.3546.8516.3468.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8090
Triple Number Coastal/Long Distance Medium1.0558
Triple Number Coastal/Long Distance High1.1833
Triple Number Windward/Leeward Low0.6274
Triple Number Windward/Leeward Medium0.8620
Triple Number Windward/Leeward High0.9954
Coastal/Long Distance0.9638
Predominantly Upwind0.9705
Predominantly Downwind1.0308
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8090
Tretall Distanseseilas Mellomvind1.0558
Tretall Distanseseilas Mye vind1.1833
Tretall Pølsebane Lite vind0.6274
Tretall Pølsebane Mellomvind0.8620
Tretall Pølsebane Mye vind0.9954
Distanseseilas ett tall (OSN 8-16kn)0.9638
Distanseseilas ett tall (APH 6-20kn)1.0488
Enkeltall Motvind0.9705
Enkeltall Medvind1.0308
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low741.70.8090
Triple Number Coastal/Long Distance Medium568.31.0558
Triple Number Coastal/Long Distance High507.11.1833
Triple Number Windward/Leeward Low956.30.6274
Triple Number Windward/Leeward Medium696.10.8620
Triple Number Windward/Leeward High602.80.9954
Coastal/Long Distance622.50.9638
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind618.20.9705
Predominantly Downwind582.11.0308
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore588.71.0191
Cape Doctor Coastal496.21.2092
Triple Number Coastal/Long Distance Low741.70.8090
Triple Number Coastal/Long Distance Medium568.31.0558
Triple Number Coastal/Long Distance High507.11.1833
Triple Number Windward/Leeward Low956.30.6274
Triple Number Windward/Leeward Medium696.10.8620
Triple Number Windward/Leeward High602.80.9954
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8090
Triple Number Coastal/Long Distance Medium1.0558
Triple Number Coastal/Long Distance High1.1833
Triple Number Windward/Leeward Low0.6274
Triple Number Windward/Leeward Medium0.8620
Triple Number Windward/Leeward High0.9954
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8090
Triple Number Coastal/Long Distance Medium1.0558
Triple Number Coastal/Long Distance High1.1833
Triple Number Windward/Leeward Low0.6274
Triple Number Windward/Leeward Medium0.8620
Triple Number Windward/Leeward High0.9954
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance622.50.9638
Triple Number Coastal/Long Distance Low741.70.8090
Triple Number Coastal/Long Distance Medium568.31.0558
Triple Number Coastal/Long Distance High507.11.1833
Triple Number Windward/Leeward Low956.30.6274
Triple Number Windward/Leeward Medium696.10.8620
Triple Number Windward/Leeward High602.80.9954
Predominantly Upwind618.20.9705
Predominantly Downwind582.11.0308
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1059.2801.3665.0586.3546.8516.3468.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance622.50.9638
Triple Number Coastal/Long Distance Low741.70.8090
Triple Number Coastal/Long Distance Medium568.31.0558
Triple Number Coastal/Long Distance High507.11.1833
Triple Number Windward/Leeward Low956.30.6274
Triple Number Windward/Leeward Medium696.10.8620
Triple Number Windward/Leeward High602.80.9954
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1059.2801.3665.0586.3546.8516.3468.5
Custom scoring options for United States of America
Scoring OptionTime On
Distance
Time On
Time
Triple Number All Purpose Low741.70.8090
Triple Number All Purpose Medium568.31.0558
Triple Number All Purpose High507.11.1833
Triple Number Windward/Leeward Low956.30.6274
Triple Number Windward/Leeward Medium696.10.8620
Triple Number Windward/Leeward High602.80.9954
Predominantly Upwind618.20.9705
Predominantly Downwind582.11.0308
Predominantly Upwind Low825.20.7271
Predominantly Upwind Medium636.40.9428
Predominantly Upwind High590.51.0160
Predominantly Downwind Low810.80.7400
Predominantly Downwind Medium576.71.0404
Predominantly Downwind High481.11.2472
Chicago-Mac Upwind0.9524
Chicago-Mac All Purpose0.9788
Chicago-Mac Downwind1.0123
Bayview-Mac Cove Island0.9073
Bayview-Mac Shore0.9164
Harvest Moon Regatta498.21.2044
Scoring OptionTime On
Distance
Time On
Time
San Francisco Bay Heavy592.41.0129
San Francisco Bay Medium691.00.8683
Predominantly Reaching545.51.0999
Predominantly Reaching Low671.70.8932
Predominantly Reaching Medium540.21.1106
Predominantly Reaching High476.81.2584
Windward/Leeward 60-40 Low961.90.6238
Windward/Leeward 60-40 Medium717.30.8364
Windward/Leeward 60-40 High637.30.9415
5-Band
Windward/Leeward
Time On
Distance
Time On
Time
5-Band Low1044.90.5742
5-Band Low / Medium871.50.6885
5-Band Medium682.70.8789
5-Band Medium / High611.20.9817
5-Band High585.61.0247

Club
Certificate
2023

Boat

Julie

NOR 13879

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDufour 34eMeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.280Max. Beam3.482Draft1.927Displacement5,231Wetted area23.67IMS L9.396LSM09.191Acc. length10.300Sink (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
PRD0.380PBWPIPA0.0033
EDL2.170ST10.050ST20.170
ST30.170ST40.100ST50.290
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P12.240IG13.110ISP13.110MDT10.120MDL10.180MDT20.120MDL20.180TL0.720MW0.000GO0.000
E4.650J3.720BAS1.650FSD0.020SFJ0.140SPL3.860WPLTPS0.000BDMWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.030Flotation Date01/01/2015MeasurerComment
SFFP0.390FFMFF1.324LCFcl5.792SG1.0130
SAFP9.636FAMFA1.033LCFsh6.039HBI1.136
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2023

Boat

Julie

NOR 13879

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment444-2020051521370.070.921.702.923.8233.1015/05/2020
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment388-2019042313400.050.701.252.483.755.2012.45NoNo 31.6123/04/2019
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment1-20190529125213.2013.2013.207.656.7582.1729/05/2019