Club
Certificate
2023

Boat

Jølle

NOR 13343

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°41.7°40.0°38.8°38.2°38.1°38.8°
Beat VMG3.424.144.654.935.045.105.12
52°5.236.156.706.997.117.187.24
60°5.526.396.887.157.307.387.46
75°5.696.557.017.307.527.687.85
90°5.576.517.097.427.627.838.20
110°5.506.607.197.597.948.248.70
120°5.326.447.107.537.918.299.02
135°4.795.926.757.257.638.018.83
150°4.015.106.046.777.237.608.33
Run VMG3.484.425.235.976.567.067.76
Gybe Angles143.9°147.4°152.0°157.7°170.0°177.2°179.0°

APH: 569.6

CDL: 8.874

GPH: 639.1

CertNo: 9990

BOAT
ClassDufour 34 PerformaDesignerFelciBuilderDufour YachtsAge date01/2008Series date01/2002Offset fileDUF34PERF.offData file9990
HULL
Length Overall10.300 mMaximum Beam3.482 mDraft1.927 mDisplacement5,231 kgDLR6.7353IMS DivisionCruiser/RacerDynamic Allowance0.160%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight610 kgMinimum weight458 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail33.7534.49Headsail Luffed34.5034.50Headsail FlyingSymmetric78.7578.75Asymmetric76.6976.69 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail10.04Storm Jib8.55Heavy Weather Jib23.07
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  03440002J4FIssued on 24/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Jølle

NOR 13343

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 VMG1052.5869.6774.5730.8714.3706.1703.6
52°687.8585.2537.0515.3506.1501.2497.5
60°652.6563.3523.3503.4492.9487.6482.6
75°632.2549.7513.2492.8478.6468.6458.5
90°645.9553.1507.9485.3472.4459.5439.3
110°654.3545.7500.6474.6453.6436.7413.7
120°676.1559.3507.0478.4455.1434.5399.3
135°752.1608.1533.4496.8471.7449.2407.5
150°896.9705.3596.4531.5497.6473.8432.3
Run VMG1035.7814.4687.8603.5548.4510.2463.9
Selected Courses
Windward / Leeward1044.1842.0731.2667.2631.3608.1583.8
All purpose802.2660.8588.4549.1526.8511.3490.5
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward699.10.8583
All purpose569.61.0534
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low731.50.8202
Triple Number Coastal/Long Distance Medium565.91.0602
Triple Number Coastal/Long Distance High507.41.1826
Triple Number Windward/Leeward Low943.10.6362
Triple Number Windward/Leeward Medium694.10.8644
Triple Number Windward/Leeward High604.80.9921
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance620.00.9678
Triple Number Coastal/Long Distance Low731.50.8202
Triple Number Coastal/Long Distance Medium565.91.0602
Triple Number Coastal/Long Distance High507.41.1826
Triple Number Windward/Leeward Low943.10.6362
Triple Number Windward/Leeward Medium694.10.8644
Triple Number Windward/Leeward High604.80.9921
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1043.3792.7661.0585.3546.7516.7468.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7566
Downwind "popa"0.9005
70% up, 30% down "Ilhabela"0.7947
30% up, 70% down "Ilhabela-inverso"0.8519
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low731.50.8202
Triple Number Coastal/Long Distance Medium565.91.0602
Triple Number Coastal/Long Distance High507.41.1826
Triple Number Windward/Leeward Low943.10.6362
Triple Number Windward/Leeward Medium694.10.8644
Triple Number Windward/Leeward High604.80.9921
Predominantly Upwind614.20.9769
Predominantly Downwind580.41.0337
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low731.50.8202
Triple Number All Purpose Medium565.91.0602
Triple Number All Purpose High507.41.1826
Triple Number Windward/Leeward Low943.10.6362
Triple Number Windward/Leeward Medium694.10.8644
Triple Number Windward/Leeward High604.80.9921
Predominantly Upwind614.20.9769
Predominantly Downwind580.41.0337
Predominantly Upwind Low810.10.7407
Predominantly Upwind Medium631.80.9496
Predominantly Upwind High591.91.0137
Predominantly Downwind Low804.10.7462
Predominantly Downwind Medium576.71.0404
Predominantly Downwind High481.61.2459
Chicago-Mac Upwind0.9597
Chicago-Mac All Purpose0.9844
Chicago-Mac Downwind1.0152
Bayview-Mac Cove Island0.9165
Bayview-Mac Shore0.9260
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching542.41.1061
Predominantly Reaching Low663.50.9042
Predominantly Reaching Medium537.31.1168
Predominantly Reaching High476.51.2592
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1028.60.5833
5-Band Low / Medium861.60.6964
5-Band Medium681.50.8804
5-Band Medium / High612.90.9789
5-Band High588.01.0204
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance620.00.9678
Triple Number Coastal/Long Distance Low731.50.8202
Triple Number Coastal/Long Distance Medium565.91.0602
Triple Number Coastal/Long Distance High507.41.1826
Triple Number Windward/Leeward Low943.10.6362
Triple Number Windward/Leeward Medium694.10.8644
Triple Number Windward/Leeward High604.80.9921
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1043.3792.7661.0585.3546.7516.7468.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance620.00.9678
Triple Number Coastal/Long Distance Low731.50.8202
Triple Number Coastal/Long Distance Medium565.91.0602
Triple Number Coastal/Long Distance High507.41.1826
Triple Number Windward/Leeward Low943.10.6362
Triple Number Windward/Leeward Medium694.10.8644
Triple Number Windward/Leeward High604.80.9921
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1043.3792.7661.0585.3546.7516.7468.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance620.0
Triple Number Coastal/Long Distance Low731.5
Triple Number Coastal/Long Distance Medium565.9
Triple Number Coastal/Long Distance High507.4
Triple Number Windward/Leeward Low943.1
Triple Number Windward/Leeward Medium694.1
Triple Number Windward/Leeward High604.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1043.3792.7661.0585.3546.7516.7468.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance620.00.9678
Triple Number Coastal/Long Distance Low731.50.8202
Triple Number Coastal/Long Distance Medium565.91.0602
Triple Number Coastal/Long Distance High507.41.1826
Triple Number Windward/Leeward Low943.10.6362
Triple Number Windward/Leeward Medium694.10.8644
Triple Number Windward/Leeward High604.80.9921
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1043.3792.7661.0585.3546.7516.7468.3
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)620.00.9678
Triple Number Coastal/Long Distance Low731.50.8202
Triple Number Coastal/Long Distance Medium565.91.0602
Triple Number Coastal/Long Distance High507.41.1826
Triple Number Windward/Leeward Low943.10.6362
Triple Number Windward/Leeward Medium694.10.8644
Triple Number Windward/Leeward High604.80.9921
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1043.3792.7661.0585.3546.7516.7468.3
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low731.50.8202
Triple Number Coastal/Long Distance Medium565.91.0602
Triple Number Coastal/Long Distance High507.41.1826
Triple Number Windward/Leeward Low943.10.6362
Triple Number Windward/Leeward Medium694.10.8644
Triple Number Windward/Leeward High604.80.9921
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8202
Triple Number Coastal/Long Distance Medium1.0602
Triple Number Coastal/Long Distance High1.1826
Triple Number Windward/Leeward Low0.6362
Triple Number Windward/Leeward Medium0.8644
Triple Number Windward/Leeward High0.9921
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1043.3792.7661.0585.3546.7516.7468.3
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance620.00.9678
Triple Number Coastal/Long Distance Low731.50.8202
Triple Number Coastal/Long Distance Medium565.91.0602
Triple Number Coastal/Long Distance High507.41.1826
Triple Number Windward/Leeward Low943.10.6362
Triple Number Windward/Leeward Medium694.10.8644
Triple Number Windward/Leeward High604.80.9921
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1043.3792.7661.0585.3546.7516.7468.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low731.50.8202
Triple Number Coastal/Long Distance Medium565.91.0602
Triple Number Coastal/Long Distance High507.41.1826
Triple Number Windward/Leeward Low943.10.6362
Triple Number Windward/Leeward Medium694.10.8644
Triple Number Windward/Leeward High604.80.9921
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance620.00.9678
Triple Number Coastal/Long Distance Low731.50.8202
Triple Number Coastal/Long Distance Medium565.91.0602
Triple Number Coastal/Long Distance High507.41.1826
Triple Number Windward/Leeward Low943.10.6362
Triple Number Windward/Leeward Medium694.10.8644
Triple Number Windward/Leeward High604.80.9921
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1043.3792.7661.0585.3546.7516.7468.3
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low943.10.6362
Triple Number Windward/Leeward Medium694.10.8644
Triple Number Windward/Leeward High604.80.9921
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1043.3792.7661.0585.3546.7516.7468.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low731.5
Triple Number Coastal/Long Distance Medium565.9
Triple Number Coastal/Long Distance High507.4
Triple Number Windward/Leeward Low943.1
Triple Number Windward/Leeward Medium694.1
Triple Number Windward/Leeward High604.8
Predominantly Upwind614.2
Predominantly Downwind580.4
Predominantly Reaching556.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance620.00.9678
Triple Number Coastal/Long Distance Low731.50.8202
Triple Number Coastal/Long Distance Medium565.91.0602
Triple Number Coastal/Long Distance High507.41.1826
Triple Number Windward/Leeward Low943.10.6362
Triple Number Windward/Leeward Medium694.10.8644
Triple Number Windward/Leeward High604.80.9921
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1043.3792.7661.0585.3546.7516.7468.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8202
Triple Number Coastal/Long Distance Medium1.0602
Triple Number Coastal/Long Distance High1.1826
Triple Number Windward/Leeward Low0.6362
Triple Number Windward/Leeward Medium0.8644
Triple Number Windward/Leeward High0.9921
Coastal/Long Distance0.9678
Predominantly Upwind0.9769
Predominantly Downwind1.0337
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8202
Tretall Distanseseilas Mellomvind1.0602
Tretall Distanseseilas Mye vind1.1826
Tretall Pølsebane Lite vind0.6362
Tretall Pølsebane Mellomvind0.8644
Tretall Pølsebane Mye vind0.9921
Distanseseilas ett tall (OSN 8-16kn)0.9678
Distanseseilas ett tall (APH 6-20kn)1.0534
Enkeltall Motvind0.9769
Enkeltall Medvind1.0337
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low731.50.8202
Triple Number Coastal/Long Distance Medium565.91.0602
Triple Number Coastal/Long Distance High507.41.1826
Triple Number Windward/Leeward Low943.10.6362
Triple Number Windward/Leeward Medium694.10.8644
Triple Number Windward/Leeward High604.80.9921
Coastal/Long Distance620.00.9678
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind614.20.9769
Predominantly Downwind580.41.0337
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore591.11.0151
Cape Doctor Coastal496.71.2080
Triple Number Coastal/Long Distance Low731.50.8202
Triple Number Coastal/Long Distance Medium565.91.0602
Triple Number Coastal/Long Distance High507.41.1826
Triple Number Windward/Leeward Low943.10.6362
Triple Number Windward/Leeward Medium694.10.8644
Triple Number Windward/Leeward High604.80.9921
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8202
Triple Number Coastal/Long Distance Medium1.0602
Triple Number Coastal/Long Distance High1.1826
Triple Number Windward/Leeward Low0.6362
Triple Number Windward/Leeward Medium0.8644
Triple Number Windward/Leeward High0.9921
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8202
Triple Number Coastal/Long Distance Medium1.0602
Triple Number Coastal/Long Distance High1.1826
Triple Number Windward/Leeward Low0.6362
Triple Number Windward/Leeward Medium0.8644
Triple Number Windward/Leeward High0.9921
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance620.00.9678
Triple Number Coastal/Long Distance Low731.50.8202
Triple Number Coastal/Long Distance Medium565.91.0602
Triple Number Coastal/Long Distance High507.41.1826
Triple Number Windward/Leeward Low943.10.6362
Triple Number Windward/Leeward Medium694.10.8644
Triple Number Windward/Leeward High604.80.9921
Predominantly Upwind614.20.9769
Predominantly Downwind580.41.0337
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1043.3792.7661.0585.3546.7516.7468.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance620.00.9678
Triple Number Coastal/Long Distance Low731.50.8202
Triple Number Coastal/Long Distance Medium565.91.0602
Triple Number Coastal/Long Distance High507.41.1826
Triple Number Windward/Leeward Low943.10.6362
Triple Number Windward/Leeward Medium694.10.8644
Triple Number Windward/Leeward High604.80.9921
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1043.3792.7661.0585.3546.7516.7468.3
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low731.50.8202
Triple Number All Purpose Medium565.91.0602
Triple Number All Purpose High507.41.1826
Triple Number Windward/Leeward Low943.10.6362
Triple Number Windward/Leeward Medium694.10.8644
Triple Number Windward/Leeward High604.80.9921
Predominantly Upwind614.20.9769
Predominantly Downwind580.41.0337
Predominantly Upwind Low810.10.7407
Predominantly Upwind Medium631.80.9496
Predominantly Upwind High591.91.0137
Predominantly Downwind Low804.10.7462
Predominantly Downwind Medium576.71.0404
Predominantly Downwind High481.61.2459
Chicago-Mac Upwind0.9597
Chicago-Mac All Purpose0.9844
Chicago-Mac Downwind1.0152
Bayview-Mac Cove Island0.9165
Bayview-Mac Shore0.9260
Harvest Moon Regatta496.11.2095
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy594.21.0098
San Francisco Bay Medium687.80.8723
Predominantly Reaching542.41.1061
Predominantly Reaching Low663.50.9042
Predominantly Reaching Medium537.31.1168
Predominantly Reaching High476.51.2592
Windward/Leeward 60-40 Low946.70.6338
Windward/Leeward 60-40 Medium714.10.8402
Windward/Leeward 60-40 High639.60.9380
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1028.60.5833
5-Band Low / Medium861.60.6964
5-Band Medium681.50.8804
5-Band Medium / High612.90.9789
5-Band High588.01.0204
ORC Ref  03440002J4FIssued on 24/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Jølle

NOR 13343

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDufour 34 PerformaMeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.300Max. Beam3.482Draft1.927Displacement5,231Wetted area23.67IMS L9.397LSM09.191Acc. 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
PRD0.380PBWPIPA0.0032
EDL2.170ST10.048ST20.170
ST30.170ST40.098ST50.290
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P12.300IG13.000ISP13.000MDT10.120MDL10.180MDT20.120MDL20.180TL0.720MW0.180GO0.200
E4.660J3.720BAS1.680FSDFoilSFJ0.000SPL3.860WPLTPS0.000BDMWT118.50MCG5.030
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.030Flotation Date01/01/2015MeasurerComment
SFFP0.390FFMFF1.324LCFcl5.792SG1.0130
SAFP9.636FAMFA1.033LCFsh6.039HBI1.141
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002J4FIssued on 24/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Jølle

NOR 13343

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment394-2020042910210.150.911.712.973.9033.7529/04/2020398-2008052614150.100.001.462.703.7932.3626/05/2008
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment398-2008120307000.000.000.000.000.005.2512.91NoNo 34.5003/12/2008152-2009030420300.000.000.000.000.003.9112.06NoNo 24.0004/03/2009Negativt akterlik
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment152-20080701182013.0013.0013.007.350.0078.7501/07/2008
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment152-20140214113012.4814.0713.287.006.66105%76.6914/02/2014
ORC Ref  03440002J4FIssued on 24/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org