International
Certificate
2023

Boat

LUCKY DUBIE

USA 84

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
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°39.4°38.4°37.8°37.8°38.2°
Beat VMG3.804.635.165.395.515.575.61
52°5.806.857.417.657.767.827.89
60°6.117.097.617.857.978.058.13
75°6.467.387.748.058.268.398.55
90°6.707.618.038.288.468.638.99
110°6.527.548.088.508.889.219.75
120°6.207.388.028.498.929.2910.20
135°5.556.887.718.258.769.2910.66
150°4.695.926.967.678.088.449.20
Run VMG4.075.136.036.657.007.438.24
Gybe Angles143.3°146.9°149.2°150.7°150.7°173.0°175.7°

APH: 510.6

CDL: 10.537

GPH: 569.6

CertNo: US6812

BOAT
ClassJ 122DesignerJOHNSTONEBuilderJ BOATSAge date01/2008Series date01/2008Offset fileJ122 VER.OFFData fileus6812
HULL
Length Overall12.200 mMaximum Beam3.638 mDraft2.226 mDisplacement7,131 kgDLR5.7758IMS DivisionCruiser/RacerDynamic Allowance0.080%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.473m
CREW
Maximum weight781 kgMinimum weight586 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail49.5150.43Headsail Luffed42.7542.75Headsail FlyingSymmetricAsymmetric153.51153.51 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail14.67Storm Jib13.90Heavy Weather Jib37.53
SAIL LIMITS
Headsails6  Spinnakers5
STABILITY
Righting Moment180.8 kg·mStability Index123.3
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  04560002N80Issued on 30/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

LUCKY DUBIE

USA 84

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG947.3777.2697.5667.5653.3645.8642.1
52°620.8525.5485.7470.8464.1460.2456.5
60°589.4507.6473.3458.6451.7447.4442.9
75°557.7488.1464.8447.4436.1429.2421.1
90°537.7473.3448.3434.8425.5417.1400.6
110°552.5477.6445.7423.5405.3390.7369.2
120°580.5488.0449.1423.9403.5387.7352.9
135°648.9523.4466.8436.4411.0387.4337.7
150°767.0607.9517.1469.2445.4426.6391.1
Run VMG885.6701.9597.1541.4514.1484.2436.8
Selected Courses
Windward / Leeward916.5739.5647.3604.4583.7565.0539.5
All purpose700.6580.3522.9494.9478.6465.5444.9
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward630.80.9512
All purpose510.61.1750
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low640.50.9368
Triple Number Coastal/Long Distance Medium507.31.1828
Triple Number Coastal/Long Distance High461.11.3013
Triple Number Windward/Leeward Low828.00.7246
Triple Number Windward/Leeward Medium624.80.9603
Triple Number Windward/Leeward High560.11.0712
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance555.51.0801
Triple Number Coastal/Long Distance Low640.50.9368
Triple Number Coastal/Long Distance Medium507.31.1828
Triple Number Coastal/Long Distance High461.11.3013
Triple Number Windward/Leeward Low828.00.7246
Triple Number Windward/Leeward Medium624.80.9603
Triple Number Windward/Leeward High560.11.0712
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance913.4695.5585.9527.7497.3471.2426.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8349
Downwind "popa"1.0093
70% up, 30% down "Ilhabela"0.8805
30% up, 70% down "Ilhabela-inverso"0.9498
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low640.50.9368
Triple Number Coastal/Long Distance Medium507.31.1828
Triple Number Coastal/Long Distance High461.11.3013
Triple Number Windward/Leeward Low828.00.7246
Triple Number Windward/Leeward Medium624.80.9603
Triple Number Windward/Leeward High560.11.0712
Predominantly Upwind552.31.0863
Predominantly Downwind514.81.1655
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low640.50.9368
Triple Number All Purpose Medium507.31.1828
Triple Number All Purpose High461.11.3013
Triple Number Windward/Leeward Low828.00.7246
Triple Number Windward/Leeward Medium624.80.9603
Triple Number Windward/Leeward High560.11.0712
Predominantly Upwind552.31.0863
Predominantly Downwind514.81.1655
Predominantly Upwind Low718.00.8357
Predominantly Upwind Medium572.01.0490
Predominantly Upwind High540.81.1095
Predominantly Downwind Low696.40.8616
Predominantly Downwind Medium511.61.1729
Predominantly Downwind High438.31.3688
Chicago-Mac Upwind1.0683
Chicago-Mac All Purpose1.1046
Chicago-Mac Downwind1.1470
Bayview-Mac Cove Island1.0324
Bayview-Mac Shore1.0382
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching481.81.2453
Predominantly Reaching Low574.81.0439
Predominantly Reaching Medium476.51.2592
Predominantly Reaching High426.61.4066
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low902.80.6646
5-Band Low / Medium759.00.7905
5-Band Medium616.10.9739
5-Band Medium / High567.21.0578
5-Band High543.91.1032
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance555.51.0801
Triple Number Coastal/Long Distance Low640.50.9368
Triple Number Coastal/Long Distance Medium507.31.1828
Triple Number Coastal/Long Distance High461.11.3013
Triple Number Windward/Leeward Low828.00.7246
Triple Number Windward/Leeward Medium624.80.9603
Triple Number Windward/Leeward High560.11.0712
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance913.4695.5585.9527.7497.3471.2426.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance555.51.0801
Triple Number Coastal/Long Distance Low640.50.9368
Triple Number Coastal/Long Distance Medium507.31.1828
Triple Number Coastal/Long Distance High461.11.3013
Triple Number Windward/Leeward Low828.00.7246
Triple Number Windward/Leeward Medium624.80.9603
Triple Number Windward/Leeward High560.11.0712
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance913.4695.5585.9527.7497.3471.2426.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance555.5
Triple Number Coastal/Long Distance Low640.5
Triple Number Coastal/Long Distance Medium507.3
Triple Number Coastal/Long Distance High461.1
Triple Number Windward/Leeward Low828.0
Triple Number Windward/Leeward Medium624.8
Triple Number Windward/Leeward High560.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance913.4695.5585.9527.7497.3471.2426.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance555.51.0801
Triple Number Coastal/Long Distance Low640.50.9368
Triple Number Coastal/Long Distance Medium507.31.1828
Triple Number Coastal/Long Distance High461.11.3013
Triple Number Windward/Leeward Low828.00.7246
Triple Number Windward/Leeward Medium624.80.9603
Triple Number Windward/Leeward High560.11.0712
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance913.4695.5585.9527.7497.3471.2426.1
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)555.51.0801
Triple Number Coastal/Long Distance Low640.50.9368
Triple Number Coastal/Long Distance Medium507.31.1828
Triple Number Coastal/Long Distance High461.11.3013
Triple Number Windward/Leeward Low828.00.7246
Triple Number Windward/Leeward Medium624.80.9603
Triple Number Windward/Leeward High560.11.0712
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance913.4695.5585.9527.7497.3471.2426.1
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low640.50.9368
Triple Number Coastal/Long Distance Medium507.31.1828
Triple Number Coastal/Long Distance High461.11.3013
Triple Number Windward/Leeward Low828.00.7246
Triple Number Windward/Leeward Medium624.80.9603
Triple Number Windward/Leeward High560.11.0712
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9368
Triple Number Coastal/Long Distance Medium1.1828
Triple Number Coastal/Long Distance High1.3013
Triple Number Windward/Leeward Low0.7246
Triple Number Windward/Leeward Medium0.9603
Triple Number Windward/Leeward High1.0712
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance913.4695.5585.9527.7497.3471.2426.1
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance555.51.0801
Triple Number Coastal/Long Distance Low640.50.9368
Triple Number Coastal/Long Distance Medium507.31.1828
Triple Number Coastal/Long Distance High461.11.3013
Triple Number Windward/Leeward Low828.00.7246
Triple Number Windward/Leeward Medium624.80.9603
Triple Number Windward/Leeward High560.11.0712
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance913.4695.5585.9527.7497.3471.2426.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low640.50.9368
Triple Number Coastal/Long Distance Medium507.31.1828
Triple Number Coastal/Long Distance High461.11.3013
Triple Number Windward/Leeward Low828.00.7246
Triple Number Windward/Leeward Medium624.80.9603
Triple Number Windward/Leeward High560.11.0712
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance555.51.0801
Triple Number Coastal/Long Distance Low640.50.9368
Triple Number Coastal/Long Distance Medium507.31.1828
Triple Number Coastal/Long Distance High461.11.3013
Triple Number Windward/Leeward Low828.00.7246
Triple Number Windward/Leeward Medium624.80.9603
Triple Number Windward/Leeward High560.11.0712
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance913.4695.5585.9527.7497.3471.2426.1
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low828.00.7246
Triple Number Windward/Leeward Medium624.80.9603
Triple Number Windward/Leeward High560.11.0712
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance913.4695.5585.9527.7497.3471.2426.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low640.5
Triple Number Coastal/Long Distance Medium507.3
Triple Number Coastal/Long Distance High461.1
Triple Number Windward/Leeward Low828.0
Triple Number Windward/Leeward Medium624.8
Triple Number Windward/Leeward High560.1
Predominantly Upwind552.3
Predominantly Downwind514.8
Predominantly Reaching492.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance555.51.0801
Triple Number Coastal/Long Distance Low640.50.9368
Triple Number Coastal/Long Distance Medium507.31.1828
Triple Number Coastal/Long Distance High461.11.3013
Triple Number Windward/Leeward Low828.00.7246
Triple Number Windward/Leeward Medium624.80.9603
Triple Number Windward/Leeward High560.11.0712
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance913.4695.5585.9527.7497.3471.2426.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9368
Triple Number Coastal/Long Distance Medium1.1828
Triple Number Coastal/Long Distance High1.3013
Triple Number Windward/Leeward Low0.7246
Triple Number Windward/Leeward Medium0.9603
Triple Number Windward/Leeward High1.0712
Coastal/Long Distance1.0801
Predominantly Upwind1.0863
Predominantly Downwind1.1655
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9368
Tretall Distanseseilas Mellomvind1.1828
Tretall Distanseseilas Mye vind1.3013
Tretall Pølsebane Lite vind0.7246
Tretall Pølsebane Mellomvind0.9603
Tretall Pølsebane Mye vind1.0712
Distanseseilas ett tall (OSN 8-16kn)1.0801
Distanseseilas ett tall (APH 6-20kn)1.1750
Enkeltall Motvind1.0863
Enkeltall Medvind1.1655
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low640.50.9368
Triple Number Coastal/Long Distance Medium507.31.1828
Triple Number Coastal/Long Distance High461.11.3013
Triple Number Windward/Leeward Low828.00.7246
Triple Number Windward/Leeward Medium624.80.9603
Triple Number Windward/Leeward High560.11.0712
Coastal/Long Distance555.51.0801
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind552.31.0863
Predominantly Downwind514.81.1655
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore547.11.0966
Cape Doctor Coastal451.11.3300
Triple Number Coastal/Long Distance Low640.50.9368
Triple Number Coastal/Long Distance Medium507.31.1828
Triple Number Coastal/Long Distance High461.11.3013
Triple Number Windward/Leeward Low828.00.7246
Triple Number Windward/Leeward Medium624.80.9603
Triple Number Windward/Leeward High560.11.0712
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9368
Triple Number Coastal/Long Distance Medium1.1828
Triple Number Coastal/Long Distance High1.3013
Triple Number Windward/Leeward Low0.7246
Triple Number Windward/Leeward Medium0.9603
Triple Number Windward/Leeward High1.0712
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9368
Triple Number Coastal/Long Distance Medium1.1828
Triple Number Coastal/Long Distance High1.3013
Triple Number Windward/Leeward Low0.7246
Triple Number Windward/Leeward Medium0.9603
Triple Number Windward/Leeward High1.0712
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance555.51.0801
Triple Number Coastal/Long Distance Low640.50.9368
Triple Number Coastal/Long Distance Medium507.31.1828
Triple Number Coastal/Long Distance High461.11.3013
Triple Number Windward/Leeward Low828.00.7246
Triple Number Windward/Leeward Medium624.80.9603
Triple Number Windward/Leeward High560.11.0712
Predominantly Upwind552.31.0863
Predominantly Downwind514.81.1655
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance913.4695.5585.9527.7497.3471.2426.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance555.51.0801
Triple Number Coastal/Long Distance Low640.50.9368
Triple Number Coastal/Long Distance Medium507.31.1828
Triple Number Coastal/Long Distance High461.11.3013
Triple Number Windward/Leeward Low828.00.7246
Triple Number Windward/Leeward Medium624.80.9603
Triple Number Windward/Leeward High560.11.0712
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance913.4695.5585.9527.7497.3471.2426.1
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low640.50.9368
Triple Number All Purpose Medium507.31.1828
Triple Number All Purpose High461.11.3013
Triple Number Windward/Leeward Low828.00.7246
Triple Number Windward/Leeward Medium624.80.9603
Triple Number Windward/Leeward High560.11.0712
Predominantly Upwind552.31.0863
Predominantly Downwind514.81.1655
Predominantly Upwind Low718.00.8357
Predominantly Upwind Medium572.01.0490
Predominantly Upwind High540.81.1095
Predominantly Downwind Low696.40.8616
Predominantly Downwind Medium511.61.1729
Predominantly Downwind High438.31.3688
Chicago-Mac Upwind1.0683
Chicago-Mac All Purpose1.1046
Chicago-Mac Downwind1.1470
Bayview-Mac Cove Island1.0324
Bayview-Mac Shore1.0382
Harvest Moon Regatta445.91.3456
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy543.01.1050
San Francisco Bay Medium614.80.9760
Predominantly Reaching481.81.2453
Predominantly Reaching Low574.81.0439
Predominantly Reaching Medium476.51.2592
Predominantly Reaching High426.61.4066
Windward/Leeward 60-40 Low834.80.7187
Windward/Leeward 60-40 Medium644.70.9307
Windward/Leeward 60-40 High589.41.0179
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low902.80.6646
5-Band Low / Medium759.00.7905
5-Band Medium616.10.9739
5-Band Medium / High567.21.0578
5-Band High543.91.1032
ORC Ref  04560002N80Issued on 30/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

LUCKY DUBIE

USA 84

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 122Measurement02/02/2022HINPlan reviewHull constructionCoredCarbon RudderYesLight stanchionsNoTrim tabNo
LOA12.200Max. Beam3.638Draft2.226Displacement7,131Wetted area30.58IMS L11.064LSM010.727Acc. length11.823Sink (kg/mm) 22.94
VCGD-0.024VCGM-0.047RM Rated (kg·m) 180.8Limit of positive stability(°) 119.3Stability Index123.3
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.473PBW0.113PIPA0.0040
EDL2.358ST10.067ST20.018
ST30.018ST40.112ST50.305
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P15.660IG16.525ISP17.575MDT10.150MDL10.252MDT20.100MDL20.150TLMW0.209GO0.250
E5.350J4.610BAS1.675FSD0.035SFJ0.330SPLWPLTPS6.589BD0.217MWT196.00MCG5.950
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date01/05/2015MeasurerComment
SFFP0.300FFM1.358FF1.368LCFcl6.723SG1.0000
SAFP11.850FAM0.980FA0.987LCFsh6.954HBI1.151
W1145.1W2145.1W3145.1W4145.1
PD1263.0PD2263.0PD3263.0PD4263.0
WD9.240PLM2029.30GSA91.6RSA6939.8RM178.7
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG00.000.00Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCGaAnchor00.00Total deductible0
ORC Ref  04560002N80Issued on 30/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

LUCKY DUBIE

USA 84

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain - 20230.161.122.003.434.4449.5112/03/2022OUS149732-001
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ-10.100.781.452.603.765.0116.55NoNo 42.7513/04/2022
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA219.8015.9017.8510.509.60109%153.5113/04/2022Code 017.9316.5317.237.319.7475%111.9415/04/2022
ORC Ref  04560002N80Issued on 30/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org