Club
Certificate
Double Handed
2023

Boat

the Joker

NOR 14516

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 Angles43.2°41.2°40.0°39.4°39.0°39.0°39.4°
Beat VMG3.564.364.885.135.255.315.34
52°5.436.497.127.417.537.617.67
60°5.726.757.357.637.777.857.93
75°6.077.097.547.848.048.188.34
90°6.317.347.838.108.288.448.74
110°6.137.257.868.268.628.949.50
120°5.867.107.828.288.689.039.78
135°5.286.587.508.068.559.0410.23
150°4.475.696.727.477.928.279.02
Run VMG3.874.935.826.476.867.248.10
Gybe Angles143.3°146.9°148.7°150.1°150.3°171.2°175.7°

APH: 530.1

CDL: 10.063

GPH: 593.7

CertNo: 667090

BOAT
ClassJ/120DesignerJohnstoneBuilderJ-CompositeAge date01/2002Series date01/1995Offset filej120.offData file667090
HULL
Length Overall12.190 mMaximum Beam3.674 mDraft2.171 mDisplacement7,106 kgDLR5.1950IMS DivisionCruiser/RacerDynamic Allowance0.220%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight170 kgMinimum weight120 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail43.8844.69Headsail Luffed34.7034.70Headsail FlyingSymmetricAsymmetric123.28123.28 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail13.48Storm Jib11.79Heavy Weather Jib31.81
SAIL LIMITS
Headsails6  Spinnakers5
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  03440002KVFIssued on 08/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

the Joker

NOR 14516

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 VMG1011.4825.0737.6701.9685.8677.7674.1
52°663.6554.9505.6486.1477.9473.2469.3
60°629.9533.2489.8471.8463.5458.7454.2
75°592.7507.5477.7459.3447.6440.0431.5
90°570.3490.2459.7444.6435.0426.6411.7
110°586.9496.6458.0435.7417.9402.8379.1
120°614.7507.2460.5434.8414.5398.5368.2
135°681.7547.0480.2446.6420.9398.0352.0
150°805.1632.5535.7482.0454.6435.1399.2
Run VMG929.6730.4618.6556.5524.8497.4444.2
Selected Courses
Windward / Leeward970.5777.7678.1629.2605.3587.6559.2
All purpose742.8608.2543.4511.8494.0480.8460.1
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward658.40.9112
All purpose530.11.1319
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low675.50.8882
Triple Number Coastal/Long Distance Medium525.91.1409
Triple Number Coastal/Long Distance High476.31.2596
Triple Number Windward/Leeward Low874.10.6864
Triple Number Windward/Leeward Medium651.90.9204
Triple Number Windward/Leeward High581.31.0321
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance577.51.0390
Triple Number Coastal/Long Distance Low675.50.8882
Triple Number Coastal/Long Distance Medium525.91.1409
Triple Number Coastal/Long Distance High476.31.2596
Triple Number Windward/Leeward Low874.10.6864
Triple Number Windward/Leeward Medium651.90.9204
Triple Number Windward/Leeward High581.31.0321
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.4730.3611.4546.8513.3486.0439.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7904
Downwind "popa"0.9764
70% up, 30% down "Ilhabela"0.8383
30% up, 70% down "Ilhabela-inverso"0.9120
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low675.50.8882
Triple Number Coastal/Long Distance Medium525.91.1409
Triple Number Coastal/Long Distance High476.31.2596
Triple Number Windward/Leeward Low874.10.6864
Triple Number Windward/Leeward Medium651.90.9204
Triple Number Windward/Leeward High581.31.0321
Predominantly Upwind576.01.0418
Predominantly Downwind532.81.1261
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low675.50.8882
Triple Number All Purpose Medium525.91.1409
Triple Number All Purpose High476.31.2596
Triple Number Windward/Leeward Low874.10.6864
Triple Number Windward/Leeward Medium651.90.9204
Triple Number Windward/Leeward High581.31.0321
Predominantly Upwind576.01.0418
Predominantly Downwind532.81.1261
Predominantly Upwind Low761.00.7884
Predominantly Upwind Medium597.71.0038
Predominantly Upwind High562.51.0667
Predominantly Downwind Low731.20.8205
Predominantly Downwind Medium526.91.1388
Predominantly Downwind High449.91.3336
Chicago-Mac Upwind1.0232
Chicago-Mac All Purpose1.0623
Chicago-Mac Downwind1.1075
Bayview-Mac Cove Island0.9878
Bayview-Mac Shore0.9935
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching498.21.2043
Predominantly Reaching Low604.50.9926
Predominantly Reaching Medium491.91.2198
Predominantly Reaching High438.91.3671
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low955.70.6278
5-Band Low / Medium799.00.7509
5-Band Medium642.20.9343
5-Band Medium / High589.31.0182
5-Band High564.11.0636
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance577.51.0390
Triple Number Coastal/Long Distance Low675.50.8882
Triple Number Coastal/Long Distance Medium525.91.1409
Triple Number Coastal/Long Distance High476.31.2596
Triple Number Windward/Leeward Low874.10.6864
Triple Number Windward/Leeward Medium651.90.9204
Triple Number Windward/Leeward High581.31.0321
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.4730.3611.4546.8513.3486.0439.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance577.51.0390
Triple Number Coastal/Long Distance Low675.50.8882
Triple Number Coastal/Long Distance Medium525.91.1409
Triple Number Coastal/Long Distance High476.31.2596
Triple Number Windward/Leeward Low874.10.6864
Triple Number Windward/Leeward Medium651.90.9204
Triple Number Windward/Leeward High581.31.0321
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.4730.3611.4546.8513.3486.0439.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance577.5
Triple Number Coastal/Long Distance Low675.5
Triple Number Coastal/Long Distance Medium525.9
Triple Number Coastal/Long Distance High476.3
Triple Number Windward/Leeward Low874.1
Triple Number Windward/Leeward Medium651.9
Triple Number Windward/Leeward High581.3
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.4730.3611.4546.8513.3486.0439.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance577.51.0390
Triple Number Coastal/Long Distance Low675.50.8882
Triple Number Coastal/Long Distance Medium525.91.1409
Triple Number Coastal/Long Distance High476.31.2596
Triple Number Windward/Leeward Low874.10.6864
Triple Number Windward/Leeward Medium651.90.9204
Triple Number Windward/Leeward High581.31.0321
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.4730.3611.4546.8513.3486.0439.7
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)577.51.0390
Triple Number Coastal/Long Distance Low675.50.8882
Triple Number Coastal/Long Distance Medium525.91.1409
Triple Number Coastal/Long Distance High476.31.2596
Triple Number Windward/Leeward Low874.10.6864
Triple Number Windward/Leeward Medium651.90.9204
Triple Number Windward/Leeward High581.31.0321
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.4730.3611.4546.8513.3486.0439.7
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low675.50.8882
Triple Number Coastal/Long Distance Medium525.91.1409
Triple Number Coastal/Long Distance High476.31.2596
Triple Number Windward/Leeward Low874.10.6864
Triple Number Windward/Leeward Medium651.90.9204
Triple Number Windward/Leeward High581.31.0321
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8882
Triple Number Coastal/Long Distance Medium1.1409
Triple Number Coastal/Long Distance High1.2596
Triple Number Windward/Leeward Low0.6864
Triple Number Windward/Leeward Medium0.9204
Triple Number Windward/Leeward High1.0321
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.4730.3611.4546.8513.3486.0439.7
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance577.51.0390
Triple Number Coastal/Long Distance Low675.50.8882
Triple Number Coastal/Long Distance Medium525.91.1409
Triple Number Coastal/Long Distance High476.31.2596
Triple Number Windward/Leeward Low874.10.6864
Triple Number Windward/Leeward Medium651.90.9204
Triple Number Windward/Leeward High581.31.0321
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.4730.3611.4546.8513.3486.0439.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low675.50.8882
Triple Number Coastal/Long Distance Medium525.91.1409
Triple Number Coastal/Long Distance High476.31.2596
Triple Number Windward/Leeward Low874.10.6864
Triple Number Windward/Leeward Medium651.90.9204
Triple Number Windward/Leeward High581.31.0321
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance577.51.0390
Triple Number Coastal/Long Distance Low675.50.8882
Triple Number Coastal/Long Distance Medium525.91.1409
Triple Number Coastal/Long Distance High476.31.2596
Triple Number Windward/Leeward Low874.10.6864
Triple Number Windward/Leeward Medium651.90.9204
Triple Number Windward/Leeward High581.31.0321
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.4730.3611.4546.8513.3486.0439.7
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low874.10.6864
Triple Number Windward/Leeward Medium651.90.9204
Triple Number Windward/Leeward High581.31.0321
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.4730.3611.4546.8513.3486.0439.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low675.5
Triple Number Coastal/Long Distance Medium525.9
Triple Number Coastal/Long Distance High476.3
Triple Number Windward/Leeward Low874.1
Triple Number Windward/Leeward Medium651.9
Triple Number Windward/Leeward High581.3
Predominantly Upwind576.0
Predominantly Downwind532.8
Predominantly Reaching509.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance577.51.0390
Triple Number Coastal/Long Distance Low675.50.8882
Triple Number Coastal/Long Distance Medium525.91.1409
Triple Number Coastal/Long Distance High476.31.2596
Triple Number Windward/Leeward Low874.10.6864
Triple Number Windward/Leeward Medium651.90.9204
Triple Number Windward/Leeward High581.31.0321
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.4730.3611.4546.8513.3486.0439.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8882
Triple Number Coastal/Long Distance Medium1.1409
Triple Number Coastal/Long Distance High1.2596
Triple Number Windward/Leeward Low0.6864
Triple Number Windward/Leeward Medium0.9204
Triple Number Windward/Leeward High1.0321
Coastal/Long Distance1.0390
Predominantly Upwind1.0418
Predominantly Downwind1.1261
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8882
Tretall Distanseseilas Mellomvind1.1409
Tretall Distanseseilas Mye vind1.2596
Tretall Pølsebane Lite vind0.6864
Tretall Pølsebane Mellomvind0.9204
Tretall Pølsebane Mye vind1.0321
Distanseseilas ett tall (OSN 8-16kn)1.0390
Distanseseilas ett tall (APH 6-20kn)1.1319
Enkeltall Motvind1.0418
Enkeltall Medvind1.1261
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low675.50.8882
Triple Number Coastal/Long Distance Medium525.91.1409
Triple Number Coastal/Long Distance High476.31.2596
Triple Number Windward/Leeward Low874.10.6864
Triple Number Windward/Leeward Medium651.90.9204
Triple Number Windward/Leeward High581.31.0321
Coastal/Long Distance577.51.0390
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind576.01.0418
Predominantly Downwind532.81.1261
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore567.71.0569
Cape Doctor Coastal466.31.2866
Triple Number Coastal/Long Distance Low675.50.8882
Triple Number Coastal/Long Distance Medium525.91.1409
Triple Number Coastal/Long Distance High476.31.2596
Triple Number Windward/Leeward Low874.10.6864
Triple Number Windward/Leeward Medium651.90.9204
Triple Number Windward/Leeward High581.31.0321
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8882
Triple Number Coastal/Long Distance Medium1.1409
Triple Number Coastal/Long Distance High1.2596
Triple Number Windward/Leeward Low0.6864
Triple Number Windward/Leeward Medium0.9204
Triple Number Windward/Leeward High1.0321
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8882
Triple Number Coastal/Long Distance Medium1.1409
Triple Number Coastal/Long Distance High1.2596
Triple Number Windward/Leeward Low0.6864
Triple Number Windward/Leeward Medium0.9204
Triple Number Windward/Leeward High1.0321
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance577.51.0390
Triple Number Coastal/Long Distance Low675.50.8882
Triple Number Coastal/Long Distance Medium525.91.1409
Triple Number Coastal/Long Distance High476.31.2596
Triple Number Windward/Leeward Low874.10.6864
Triple Number Windward/Leeward Medium651.90.9204
Triple Number Windward/Leeward High581.31.0321
Predominantly Upwind576.01.0418
Predominantly Downwind532.81.1261
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.4730.3611.4546.8513.3486.0439.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance577.51.0390
Triple Number Coastal/Long Distance Low675.50.8882
Triple Number Coastal/Long Distance Medium525.91.1409
Triple Number Coastal/Long Distance High476.31.2596
Triple Number Windward/Leeward Low874.10.6864
Triple Number Windward/Leeward Medium651.90.9204
Triple Number Windward/Leeward High581.31.0321
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.4730.3611.4546.8513.3486.0439.7
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low675.50.8882
Triple Number All Purpose Medium525.91.1409
Triple Number All Purpose High476.31.2596
Triple Number Windward/Leeward Low874.10.6864
Triple Number Windward/Leeward Medium651.90.9204
Triple Number Windward/Leeward High581.31.0321
Predominantly Upwind576.01.0418
Predominantly Downwind532.81.1261
Predominantly Upwind Low761.00.7884
Predominantly Upwind Medium597.71.0038
Predominantly Upwind High562.51.0667
Predominantly Downwind Low731.20.8205
Predominantly Downwind Medium526.91.1388
Predominantly Downwind High449.91.3336
Chicago-Mac Upwind1.0232
Chicago-Mac All Purpose1.0623
Chicago-Mac Downwind1.1075
Bayview-Mac Cove Island0.9878
Bayview-Mac Shore0.9935
Harvest Moon Regatta458.91.3076
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy564.61.0628
San Francisco Bay Medium642.50.9339
Predominantly Reaching498.21.2043
Predominantly Reaching Low604.50.9926
Predominantly Reaching Medium491.91.2198
Predominantly Reaching High438.91.3671
Windward/Leeward 60-40 Low882.90.6796
Windward/Leeward 60-40 Medium675.10.8888
Windward/Leeward 60-40 High614.40.9766
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low955.70.6278
5-Band Low / Medium799.00.7509
5-Band Medium642.20.9343
5-Band Medium / High589.31.0182
5-Band High564.11.0636
ORC Ref  03440002KVFIssued on 08/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

the Joker

NOR 14516

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ/120MeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA12.190Max. Beam3.674Draft2.171Displacement7,106Wetted area30.92IMS L11.074LSM011.099Acc. length11.941Sink (kg/mm) 23.39
VCGD0.005VCGM-0.075RM Rated (kg·m) 180.5Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0037
EDL2.350ST10.048ST20.170
ST30.170ST40.170ST50.295
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P14.180IG15.350ISP16.100MDT10.115MDL10.215MDT20.000MDL20.000TL0.000MW0.000GO0.000
E5.430J4.410BAS1.690FSDFoilSFJ0.000SPL0.000WPLTPS6.500BDMWT215.00MCG5.195
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.005Flotation Date27/04/2023MeasurerComment
SFFP0.914FFM1.198FF1.198LCFcl6.691SG0.0000
SAFP11.631FAM0.899FA0.899LCFsh6.938HBI1.063
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002KVFIssued on 08/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

the Joker

NOR 14516

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment365-2021041211570.151.041.903.284.4043.8812/04/2021
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment365-2022050410050.060.651.222.313.354.3215.37NoNo 34.7004/05/2022365-2021041211590.070.641.202.293.344.3214.74NoNo 33.1212/04/2021645-2023041713460.150.631.152.123.144.2014.67NoNo 31.3817/04/20232023 HW-jib
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment645-20230417132116.1414.4015.279.3611.0085%123.2817/04/20232023 furling A3 150oz oransje365-20220511134316.2315.0515.646.388.4476%88.5211/05/2022
ORC Ref  03440002KVFIssued on 08/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org