Club
Certificate
Double Handed
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°41.2°40.5°40.0°40.0°40.0°40.6°
Beat VMG3.454.144.544.704.784.804.75
52°5.246.146.626.836.926.976.98
60°5.506.376.837.057.157.207.24
75°5.696.536.997.267.437.537.64
90°5.606.497.027.327.577.778.04
110°5.526.587.187.567.888.118.45
120°5.366.457.117.537.928.278.88
135°4.825.966.787.287.688.088.93
150°4.055.146.086.817.277.668.44
Run VMG3.514.465.276.006.607.097.82
Gybe Angles143.9°147.4°151.9°158.6°170.0°177.2°178.1°

APH: 577.0

CDL: 8.435

GPH: 644.7

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 Allowance0.150%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight170 kgMinimum weight120 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.

Club
Certificate
Double Handed
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 VMG1043.2870.6793.2765.2753.7749.3757.3
52°687.2586.8543.6527.3520.2516.8515.9
60°654.3565.2526.9510.6503.8500.0497.5
75°632.9551.5514.7495.9484.7478.2471.4
90°643.2555.0512.8491.6475.6463.1447.8
110°652.6546.8501.6476.3456.9443.8426.2
120°671.7558.1506.7477.8454.8435.1405.6
135°746.2603.7531.3494.6468.6445.4403.2
150°889.3699.8592.1528.6494.9470.2426.8
Run VMG1026.9808.1682.8599.8545.7508.0460.3
Selected Courses
Windward / Leeward1035.1839.3738.0682.5649.7628.7608.8
All purpose797.3660.0592.8558.1537.4523.5506.6
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward711.30.8435
All purpose577.01.0399
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low728.60.8235
Triple Number Coastal/Long Distance Medium573.01.0472
Triple Number Coastal/Long Distance High520.61.1525
Triple Number Windward/Leeward Low937.20.6402
Triple Number Windward/Leeward Medium705.90.8500
Triple Number Windward/Leeward High626.40.9578
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance627.60.9560
Triple Number Coastal/Long Distance Low728.60.8235
Triple Number Coastal/Long Distance Medium573.01.0472
Triple Number Coastal/Long Distance High520.61.1525
Triple Number Windward/Leeward Low937.20.6402
Triple Number Windward/Leeward Medium705.90.8500
Triple Number Windward/Leeward High626.40.9578
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1034.2790.4666.4596.3558.1527.7479.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7327
Downwind "popa"0.9068
70% up, 30% down "Ilhabela"0.7775
30% up, 70% down "Ilhabela-inverso"0.8465
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low728.60.8235
Triple Number Coastal/Long Distance Medium573.01.0472
Triple Number Coastal/Long Distance High520.61.1525
Triple Number Windward/Leeward Low937.20.6402
Triple Number Windward/Leeward Medium705.90.8500
Triple Number Windward/Leeward High626.40.9578
Predominantly Upwind625.70.9589
Predominantly Downwind581.41.0319
Custom scoring options for Canada
Scoring OptionTime On
Distance
Time On
Time
Triple Number All Purpose Low728.60.8235
Triple Number All Purpose Medium573.01.0472
Triple Number All Purpose High520.61.1525
Triple Number Windward/Leeward Low937.20.6402
Triple Number Windward/Leeward Medium705.90.8500
Triple Number Windward/Leeward High626.40.9578
Predominantly Upwind625.70.9589
Predominantly Downwind581.41.0319
Predominantly Upwind Low807.20.7433
Predominantly Upwind Medium648.40.9254
Predominantly Upwind High619.80.9680
Predominantly Downwind Low799.00.7510
Predominantly Downwind Medium575.71.0422
Predominantly Downwind High481.61.2459
Chicago-Mac Upwind0.9425
Chicago-Mac All Purpose0.9751
Chicago-Mac Downwind1.0136
Bayview-Mac Cove Island0.9137
Bayview-Mac Shore0.9210
Scoring OptionTime On
Distance
Time On
Time
Predominantly Reaching546.81.0973
Predominantly Reaching Low661.30.9074
Predominantly Reaching Medium540.51.1100
Predominantly Reaching High482.21.2444
5-Band
Windward/Leeward
Time On
Distance
Time On
Time
5-Band Low1020.00.5882
5-Band Low / Medium860.40.6973
5-Band Medium694.80.8636
5-Band Medium / High633.40.9473
5-Band High612.20.9800
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance627.60.9560
Triple Number Coastal/Long Distance Low728.60.8235
Triple Number Coastal/Long Distance Medium573.01.0472
Triple Number Coastal/Long Distance High520.61.1525
Triple Number Windward/Leeward Low937.20.6402
Triple Number Windward/Leeward Medium705.90.8500
Triple Number Windward/Leeward High626.40.9578
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1034.2790.4666.4596.3558.1527.7479.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance627.60.9560
Triple Number Coastal/Long Distance Low728.60.8235
Triple Number Coastal/Long Distance Medium573.01.0472
Triple Number Coastal/Long Distance High520.61.1525
Triple Number Windward/Leeward Low937.20.6402
Triple Number Windward/Leeward Medium705.90.8500
Triple Number Windward/Leeward High626.40.9578
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1034.2790.4666.4596.3558.1527.7479.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance627.6
Triple Number Coastal/Long Distance Low728.6
Triple Number Coastal/Long Distance Medium573.0
Triple Number Coastal/Long Distance High520.6
Triple Number Windward/Leeward Low937.2
Triple Number Windward/Leeward Medium705.9
Triple Number Windward/Leeward High626.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1034.2790.4666.4596.3558.1527.7479.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance627.60.9560
Triple Number Coastal/Long Distance Low728.60.8235
Triple Number Coastal/Long Distance Medium573.01.0472
Triple Number Coastal/Long Distance High520.61.1525
Triple Number Windward/Leeward Low937.20.6402
Triple Number Windward/Leeward Medium705.90.8500
Triple Number Windward/Leeward High626.40.9578
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1034.2790.4666.4596.3558.1527.7479.8
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)627.60.9560
Triple Number Coastal/Long Distance Low728.60.8235
Triple Number Coastal/Long Distance Medium573.01.0472
Triple Number Coastal/Long Distance High520.61.1525
Triple Number Windward/Leeward Low937.20.6402
Triple Number Windward/Leeward Medium705.90.8500
Triple Number Windward/Leeward High626.40.9578
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1034.2790.4666.4596.3558.1527.7479.8
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low728.60.8235
Triple Number Coastal/Long Distance Medium573.01.0472
Triple Number Coastal/Long Distance High520.61.1525
Triple Number Windward/Leeward Low937.20.6402
Triple Number Windward/Leeward Medium705.90.8500
Triple Number Windward/Leeward High626.40.9578
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8235
Triple Number Coastal/Long Distance Medium1.0472
Triple Number Coastal/Long Distance High1.1525
Triple Number Windward/Leeward Low0.6402
Triple Number Windward/Leeward Medium0.8500
Triple Number Windward/Leeward High0.9578
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1034.2790.4666.4596.3558.1527.7479.8
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance627.60.9560
Triple Number Coastal/Long Distance Low728.60.8235
Triple Number Coastal/Long Distance Medium573.01.0472
Triple Number Coastal/Long Distance High520.61.1525
Triple Number Windward/Leeward Low937.20.6402
Triple Number Windward/Leeward Medium705.90.8500
Triple Number Windward/Leeward High626.40.9578
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1034.2790.4666.4596.3558.1527.7479.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low728.60.8235
Triple Number Coastal/Long Distance Medium573.01.0472
Triple Number Coastal/Long Distance High520.61.1525
Triple Number Windward/Leeward Low937.20.6402
Triple Number Windward/Leeward Medium705.90.8500
Triple Number Windward/Leeward High626.40.9578
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance627.60.9560
Triple Number Coastal/Long Distance Low728.60.8235
Triple Number Coastal/Long Distance Medium573.01.0472
Triple Number Coastal/Long Distance High520.61.1525
Triple Number Windward/Leeward Low937.20.6402
Triple Number Windward/Leeward Medium705.90.8500
Triple Number Windward/Leeward High626.40.9578
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1034.2790.4666.4596.3558.1527.7479.8
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Triple Number Windward/Leeward Low937.20.6402
Triple Number Windward/Leeward Medium705.90.8500
Triple Number Windward/Leeward High626.40.9578
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1034.2790.4666.4596.3558.1527.7479.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low728.6
Triple Number Coastal/Long Distance Medium573.0
Triple Number Coastal/Long Distance High520.6
Triple Number Windward/Leeward Low937.2
Triple Number Windward/Leeward Medium705.9
Triple Number Windward/Leeward High626.4
Predominantly Upwind625.7
Predominantly Downwind581.4
Predominantly Reaching558.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance627.60.9560
Triple Number Coastal/Long Distance Low728.60.8235
Triple Number Coastal/Long Distance Medium573.01.0472
Triple Number Coastal/Long Distance High520.61.1525
Triple Number Windward/Leeward Low937.20.6402
Triple Number Windward/Leeward Medium705.90.8500
Triple Number Windward/Leeward High626.40.9578
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1034.2790.4666.4596.3558.1527.7479.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8235
Triple Number Coastal/Long Distance Medium1.0472
Triple Number Coastal/Long Distance High1.1525
Triple Number Windward/Leeward Low0.6402
Triple Number Windward/Leeward Medium0.8500
Triple Number Windward/Leeward High0.9578
Coastal/Long Distance0.9560
Predominantly Upwind0.9589
Predominantly Downwind1.0319
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8235
Tretall Distanseseilas Mellomvind1.0472
Tretall Distanseseilas Mye vind1.1525
Tretall Pølsebane Lite vind0.6402
Tretall Pølsebane Mellomvind0.8500
Tretall Pølsebane Mye vind0.9578
Distanseseilas ett tall (OSN 8-16kn)0.9560
Distanseseilas ett tall (APH 6-20kn)1.0399
Enkeltall Motvind0.9589
Enkeltall Medvind1.0319
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low728.60.8235
Triple Number Coastal/Long Distance Medium573.01.0472
Triple Number Coastal/Long Distance High520.61.1525
Triple Number Windward/Leeward Low937.20.6402
Triple Number Windward/Leeward Medium705.90.8500
Triple Number Windward/Leeward High626.40.9578
Coastal/Long Distance627.60.9560
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind625.70.9589
Predominantly Downwind581.41.0319
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore614.70.9760
Cape Doctor Coastal511.71.1727
Triple Number Coastal/Long Distance Low728.60.8235
Triple Number Coastal/Long Distance Medium573.01.0472
Triple Number Coastal/Long Distance High520.61.1525
Triple Number Windward/Leeward Low937.20.6402
Triple Number Windward/Leeward Medium705.90.8500
Triple Number Windward/Leeward High626.40.9578
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8235
Triple Number Coastal/Long Distance Medium1.0472
Triple Number Coastal/Long Distance High1.1525
Triple Number Windward/Leeward Low0.6402
Triple Number Windward/Leeward Medium0.8500
Triple Number Windward/Leeward High0.9578
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8235
Triple Number Coastal/Long Distance Medium1.0472
Triple Number Coastal/Long Distance High1.1525
Triple Number Windward/Leeward Low0.6402
Triple Number Windward/Leeward Medium0.8500
Triple Number Windward/Leeward High0.9578
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance627.60.9560
Triple Number Coastal/Long Distance Low728.60.8235
Triple Number Coastal/Long Distance Medium573.01.0472
Triple Number Coastal/Long Distance High520.61.1525
Triple Number Windward/Leeward Low937.20.6402
Triple Number Windward/Leeward Medium705.90.8500
Triple Number Windward/Leeward High626.40.9578
Predominantly Upwind625.70.9589
Predominantly Downwind581.41.0319
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1034.2790.4666.4596.3558.1527.7479.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance627.60.9560
Triple Number Coastal/Long Distance Low728.60.8235
Triple Number Coastal/Long Distance Medium573.01.0472
Triple Number Coastal/Long Distance High520.61.1525
Triple Number Windward/Leeward Low937.20.6402
Triple Number Windward/Leeward Medium705.90.8500
Triple Number Windward/Leeward High626.40.9578
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1034.2790.4666.4596.3558.1527.7479.8
Custom scoring options for United States of America
Scoring OptionTime On
Distance
Time On
Time
Triple Number All Purpose Low728.60.8235
Triple Number All Purpose Medium573.01.0472
Triple Number All Purpose High520.61.1525
Triple Number Windward/Leeward Low937.20.6402
Triple Number Windward/Leeward Medium705.90.8500
Triple Number Windward/Leeward High626.40.9578
Predominantly Upwind625.70.9589
Predominantly Downwind581.41.0319
Predominantly Upwind Low807.20.7433
Predominantly Upwind Medium648.40.9254
Predominantly Upwind High619.80.9680
Predominantly Downwind Low799.00.7510
Predominantly Downwind Medium575.71.0422
Predominantly Downwind High481.61.2459
Chicago-Mac Upwind0.9425
Chicago-Mac All Purpose0.9751
Chicago-Mac Downwind1.0136
Bayview-Mac Cove Island0.9137
Bayview-Mac Shore0.9210
Harvest Moon Regatta498.51.2036
Scoring OptionTime On
Distance
Time On
Time
San Francisco Bay Heavy615.50.9749
San Francisco Bay Medium698.10.8595
Predominantly Reaching546.81.0973
Predominantly Reaching Low661.30.9074
Predominantly Reaching Medium540.51.1100
Predominantly Reaching High482.21.2444
Windward/Leeward 60-40 Low941.10.6375
Windward/Leeward 60-40 Medium731.30.8205
Windward/Leeward 60-40 High669.70.8960
5-Band
Windward/Leeward
Time On
Distance
Time On
Time
5-Band Low1020.00.5882
5-Band Low / Medium860.40.6973
5-Band Medium694.80.8636
5-Band Medium / High633.40.9473
5-Band High612.20.9800

Club
Certificate
Double Handed
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 L9.254LSM09.191Acc. 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

Club
Certificate
Double Handed
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