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International
One Design
Certificate
2022

Boat

J-22

MNA-1234

Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles43.6°42.4°41.1°39.0°38.7°38.8°40.0°
Beat VMG2.813.403.854.144.224.234.20
52°4.325.175.615.835.956.006.02
60°4.595.405.766.006.196.286.31
75°4.785.535.906.206.526.776.94
90°4.935.736.156.456.657.047.65
110°4.965.786.286.837.337.708.34
120°4.805.686.176.737.358.039.18
135°4.315.245.886.356.897.539.36
150°3.604.575.405.946.386.888.12
Run VMG3.123.964.705.355.836.227.15
Gybe Angles146.9°151.1°153.8°166.4°177.2°177.2°173.0°

APH: 658.9

CDL: 5.999

GPH: 740.4

CertNo: J22OD

BOAT
ClassJ-22 ONE DESIGNDesignerJOHNSTONEBuilderJ BOATAge date01/2000Series date01/1983Offset filej22.odData filej22
HULL
Length Overall6.860 mMaximum Beam2.446 mDraft1.179 mDisplacement856 kgDLR4.7050IMS DivisionSportboatDynamic Allowance0.185%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight275 kgMinimum weight190 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail13.7714.13Headsail Luffed9.729.72Headsail FlyingSymmetric31.1831.18Asymmetric
STORM SAIL AREAS (m²)
Trysail3.83Storm Jib2.55Heavy Weather Jib6.87
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment15.9 kg·mStability Index97.2
COMMENTS
IMS-STD Certificate
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.
TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST

International
One Design
Certificate
2022

Boat

J-22

MNA-1234

Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1282.81057.6934.1870.4853.7850.9857.7
52°832.4696.2642.2617.3605.0600.2598.2
60°784.6666.6624.9599.9581.2572.8570.5
75°753.2650.5610.6580.3551.9532.0518.6
90°730.5627.9585.4557.9541.2511.7470.7
110°725.3622.6573.1527.3490.9467.2431.8
120°749.8633.4583.3535.2489.7448.5392.2
135°835.8687.2612.0567.0522.6478.0384.5
150°1000.3788.1666.2606.0564.1523.4443.1
Run VMG1155.0909.5766.2672.8617.5578.5503.6
Selected Courses
Windward / Leeward1218.9983.5850.1771.6735.6714.7680.7
All purpose930.9769.0686.3636.3607.0584.3549.4
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward813.40.7376
All purpose658.90.9106
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low850.00.7059
Triple Number Coastal/Long Distance Medium656.70.9137
Triple Number Coastal/Long Distance High576.91.0401
Triple Number Windward/Leeward Low1101.10.5449
Triple Number Windward/Leeward Medium806.50.7440
Triple Number Windward/Leeward High707.10.8485
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance717.00.8368
Triple Number Coastal/Long Distance Low850.00.7059
Triple Number Coastal/Long Distance Medium656.70.9137
Triple Number Coastal/Long Distance High576.91.0401
Triple Number Windward/Leeward Low1101.10.5449
Triple Number Windward/Leeward Medium806.50.7440
Triple Number Windward/Leeward High707.10.8485
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1212.5922.6769.0679.0630.3587.6515.3
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.6262
Downwind "popa"0.8072
70% up, 30% down "Ilhabela"0.6714
30% up, 70% down "Ilhabela-inverso"0.7428
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low850.00.7059
Triple Number Coastal/Long Distance Medium656.70.9137
Triple Number Coastal/Long Distance High576.91.0401
Triple Number Windward/Leeward Low1101.10.5449
Triple Number Windward/Leeward Medium806.50.7440
Triple Number Windward/Leeward High707.10.8485
Predominantly Upwind723.30.8295
Predominantly Downwind660.70.9081
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low850.00.7059
Triple Number All Purpose Medium656.70.9137
Triple Number All Purpose High576.91.0401
Triple Number Windward/Leeward Low1101.10.5449
Triple Number Windward/Leeward Medium806.50.7440
Triple Number Windward/Leeward High707.10.8485
Predominantly Upwind723.30.8295
Predominantly Downwind660.70.9081
Predominantly Upwind Low962.70.6232
Predominantly Upwind Medium751.90.7980
Predominantly Upwind High703.30.8531
Predominantly Downwind Low913.80.6566
Predominantly Downwind Medium652.50.9196
Predominantly Downwind High528.11.1361
Chicago-Mac Upwind0.8139
Chicago-Mac All Purpose0.8503
Chicago-Mac Downwind0.8925
Bayview-Mac Cove Island0.7897
Bayview-Mac Shore0.7933
Victoria-Maui0.9702
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance717.00.8368
Triple Number Coastal/Long Distance Low850.00.7059
Triple Number Coastal/Long Distance Medium656.70.9137
Triple Number Coastal/Long Distance High576.91.0401
Triple Number Windward/Leeward Low1101.10.5449
Triple Number Windward/Leeward Medium806.50.7440
Triple Number Windward/Leeward High707.10.8485
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1212.5922.6769.0679.0630.3587.6515.3
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance717.00.8368
Triple Number Coastal/Long Distance Low850.00.7059
Triple Number Coastal/Long Distance Medium656.70.9137
Triple Number Coastal/Long Distance High576.91.0401
Triple Number Windward/Leeward Low1101.10.5449
Triple Number Windward/Leeward Medium806.50.7440
Triple Number Windward/Leeward High707.10.8485
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1212.5922.6769.0679.0630.3587.6515.3
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance717.0
Triple Number Coastal/Long Distance Low850.0
Triple Number Coastal/Long Distance Medium656.7
Triple Number Coastal/Long Distance High576.9
Triple Number Windward/Leeward Low1101.1
Triple Number Windward/Leeward Medium806.5
Triple Number Windward/Leeward High707.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1212.5922.6769.0679.0630.3587.6515.3
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance717.00.8368
Triple Number Coastal/Long Distance Low850.00.7059
Triple Number Coastal/Long Distance Medium656.70.9137
Triple Number Coastal/Long Distance High576.91.0401
Triple Number Windward/Leeward Low1101.10.5449
Triple Number Windward/Leeward Medium806.50.7440
Triple Number Windward/Leeward High707.10.8485
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1212.5922.6769.0679.0630.3587.6515.3
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)717.00.8368
Triple Number Coastal/Long Distance Low850.00.7059
Triple Number Coastal/Long Distance Medium656.70.9137
Triple Number Coastal/Long Distance High576.91.0401
Triple Number Windward/Leeward Low1101.10.5449
Triple Number Windward/Leeward Medium806.50.7440
Triple Number Windward/Leeward High707.10.8485
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1212.5922.6769.0679.0630.3587.6515.3
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low850.00.7059
Triple Number Coastal/Long Distance Medium656.70.9137
Triple Number Coastal/Long Distance High576.91.0401
Triple Number Windward/Leeward Low1101.10.5449
Triple Number Windward/Leeward Medium806.50.7440
Triple Number Windward/Leeward High707.10.8485
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7059
Triple Number Coastal/Long Distance Medium0.9137
Triple Number Coastal/Long Distance High1.0401
Triple Number Windward/Leeward Low0.5449
Triple Number Windward/Leeward Medium0.7440
Triple Number Windward/Leeward High0.8485
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1212.5922.6769.0679.0630.3587.6515.3
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance717.00.8368
Triple Number Coastal/Long Distance Low850.00.7059
Triple Number Coastal/Long Distance Medium656.70.9137
Triple Number Coastal/Long Distance High576.91.0401
Triple Number Windward/Leeward Low1101.10.5449
Triple Number Windward/Leeward Medium806.50.7440
Triple Number Windward/Leeward High707.10.8485
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1212.5922.6769.0679.0630.3587.6515.3
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low850.00.7059
Triple Number Coastal/Long Distance Medium656.70.9137
Triple Number Coastal/Long Distance High576.91.0401
Triple Number Windward/Leeward Low1101.10.5449
Triple Number Windward/Leeward Medium806.50.7440
Triple Number Windward/Leeward High707.10.8485
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance717.00.8368
Triple Number Coastal/Long Distance Low850.00.7059
Triple Number Coastal/Long Distance Medium656.70.9137
Triple Number Coastal/Long Distance High576.91.0401
Triple Number Windward/Leeward Low1101.10.5449
Triple Number Windward/Leeward Medium806.50.7440
Triple Number Windward/Leeward High707.10.8485
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1212.5922.6769.0679.0630.3587.6515.3
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance717.00.8368
Triple Number Coastal/Long Distance Low850.00.7059
Triple Number Coastal/Long Distance Medium656.70.9137
Triple Number Coastal/Long Distance High576.91.0401
Triple Number Windward/Leeward Low1101.10.5449
Triple Number Windward/Leeward Medium806.50.7440
Triple Number Windward/Leeward High707.10.8485
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1212.5922.6769.0679.0630.3587.6515.3
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low1101.10.5449
Triple Number Windward/Leeward Medium806.50.7440
Triple Number Windward/Leeward High707.10.8485
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1212.5922.6769.0679.0630.3587.6515.3
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low850.0
Triple Number Coastal/Long Distance Medium656.7
Triple Number Coastal/Long Distance High576.9
Triple Number Windward/Leeward Low1101.1
Triple Number Windward/Leeward Medium806.5
Triple Number Windward/Leeward High707.1
Predominantly Upwind723.3
Predominantly Downwind660.7
Predominantly Reaching635.5
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance717.00.8368
Triple Number Coastal/Long Distance Low850.00.7059
Triple Number Coastal/Long Distance Medium656.70.9137
Triple Number Coastal/Long Distance High576.91.0401
Triple Number Windward/Leeward Low1101.10.5449
Triple Number Windward/Leeward Medium806.50.7440
Triple Number Windward/Leeward High707.10.8485
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1212.5922.6769.0679.0630.3587.6515.3
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7059
Triple Number Coastal/Long Distance Medium0.9137
Triple Number Coastal/Long Distance High1.0401
Triple Number Windward/Leeward Low0.5449
Triple Number Windward/Leeward Medium0.7440
Triple Number Windward/Leeward High0.8485
Coastal/Long Distance0.8368
Predominantly Upwind0.8295
Predominantly Downwind0.9081
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.8368
Tretall Distanseseilas Lite vind0.7059
Tretall Distanseseilas Mellomvind0.9137
Tretall Distanseseilas Mye vind1.0401
Tretall Pølsebane Lite vind0.5449
Tretall Pølsebane Mellomvind0.7440
Tretall Pølsebane Mye vind0.8485
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1212.5922.6769.0679.0630.3587.6515.3
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low850.00.7059
Triple Number Coastal/Long Distance Medium656.70.9137
Triple Number Coastal/Long Distance High576.91.0401
Triple Number Windward/Leeward Low1101.10.5449
Triple Number Windward/Leeward Medium806.50.7440
Triple Number Windward/Leeward High707.10.8485
Coastal/Long Distance717.00.8368
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind723.30.8295
Predominantly Downwind660.70.9081
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore690.90.8684
Cape Doctor Coastal559.91.0716
Triple Number Coastal/Long Distance Low850.00.7059
Triple Number Coastal/Long Distance Medium656.70.9137
Triple Number Coastal/Long Distance High576.91.0401
Triple Number Windward/Leeward Low1101.10.5449
Triple Number Windward/Leeward Medium806.50.7440
Triple Number Windward/Leeward High707.10.8485
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7059
Triple Number Coastal/Long Distance Medium0.9137
Triple Number Coastal/Long Distance High1.0401
Triple Number Windward/Leeward Low0.5449
Triple Number Windward/Leeward Medium0.7440
Triple Number Windward/Leeward High0.8485
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7059
Triple Number Coastal/Long Distance Medium0.9137
Triple Number Coastal/Long Distance High1.0401
Triple Number Windward/Leeward Low0.5449
Triple Number Windward/Leeward Medium0.7440
Triple Number Windward/Leeward High0.8485
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance717.00.8368
Triple Number Coastal/Long Distance Low850.00.7059
Triple Number Coastal/Long Distance Medium656.70.9137
Triple Number Coastal/Long Distance High576.91.0401
Triple Number Windward/Leeward Low1101.10.5449
Triple Number Windward/Leeward Medium806.50.7440
Triple Number Windward/Leeward High707.10.8485
Predominantly Upwind723.30.8295
Predominantly Downwind660.70.9081
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1212.5922.6769.0679.0630.3587.6515.3
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance717.00.8368
Triple Number Coastal/Long Distance Low850.00.7059
Triple Number Coastal/Long Distance Medium656.70.9137
Triple Number Coastal/Long Distance High576.91.0401
Triple Number Windward/Leeward Low1101.10.5449
Triple Number Windward/Leeward Medium806.50.7440
Triple Number Windward/Leeward High707.10.8485
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1212.5922.6769.0679.0630.3587.6515.3
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low850.00.7059
Triple Number All Purpose Medium656.70.9137
Triple Number All Purpose High576.91.0401
Triple Number Windward/Leeward Low1101.10.5449
Triple Number Windward/Leeward Medium806.50.7440
Triple Number Windward/Leeward High707.10.8485
Predominantly Upwind723.30.8295
Predominantly Downwind660.70.9081
Predominantly Upwind Low962.70.6232
Predominantly Upwind Medium751.90.7980
Predominantly Upwind High703.30.8531
Predominantly Downwind Low913.80.6566
Predominantly Downwind Medium652.50.9196
Predominantly Downwind High528.11.1361
Chicago-Mac Upwind0.8139
Chicago-Mac All Purpose0.8503
Chicago-Mac Downwind0.8925
Bayview-Mac Cove Island0.7897
Bayview-Mac Shore0.7933
Harvest Moon Regatta572.61.0478
Victoria-Maui0.9702
5-Band
Windward/Leeward
Time On DistanceTime On Time
5-Band Low1200.80.4997
5-Band Low / Medium1004.90.5971
5-Band Medium791.70.7579
5-Band Medium / High717.20.8366
5-Band High686.60.8739
TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST

International
One Design
Certificate
2022

Boat

J-22

MNA-1234

Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ-22 ONE DESIGNMeasurement01/06/1992HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA6.860Max. Beam2.446Draft1.179Displacement856Wetted area8.39IMS L6.112LSM05.666Acc. length6.860Sink (kg/mm) 6.79
VCGD-0.063VCGM-0.009RM Measured (kg·m) 15.9RM Default (kg·m) 15.6Limit of positive stability(°) 106.0Stability Index97.2
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
PIPA0.0000
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1
P7.955IG7.130ISP7.495MDT10.070MDL10.096MDT20.055MDL20.070TL1.300MW0.096GO0.096
E2.745J2.620BAS0.900FSD0.000SFJ0.000SPL2.750WPLTPSBD0.095MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date09/02/2021MeasurerComment
SFFP0.354FFM0.800FF0.800LCFcl3.847SG1.0250
SAFP6.848FAM0.570FA0.570LCFsh4.038HBI0.684
W14.0W27.0W310.0W414.0
PD172.5PD2127.0PD3181.0PD4254.0
WD8.300PLM2000.00GSA64.0RSA10000.0
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST

International
One Design
Certificate
2022

Boat

J-22

MNA-1234

MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialCommentORC0.150.671.161.912.4013.7717/01/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialCommentA0.050.000.721.402.032.627.13YesNo 9.7217/01/2022
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateMakerMaterialCommentORC7.597.597.594.934.9331.1817/01/2022