International
Certificate
2023

Boat

JOY RIDE

USA 89

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°40.8°39.3°38.1°37.6°37.6°37.8°
Beat VMG3.844.685.205.435.555.625.66
52°5.856.907.447.677.787.857.91
60°6.157.137.637.877.998.078.16
75°6.477.397.778.078.298.428.59
90°6.707.618.058.308.498.679.04
110°6.527.548.098.528.919.269.84
120°6.237.438.068.548.979.3110.29
135°5.596.947.768.318.839.4010.87
150°4.735.967.017.728.148.519.32
Run VMG4.095.166.076.707.057.478.28
Gybe Angles143.3°146.9°149.2°151.0°150.5°173.0°174.8°

APH: 507.6

CDL: 10.573

GPH: 566.2

CertNo: US6271

BOAT
ClassJ 122 EDesignerJOHNSTONEBuilderJ BOATSAge date01/2014Series date01/2008Offset fileJ122 VER.offData fileUS6271
HULL
Length Overall12.200 mMaximum Beam3.638 mDraft2.216 mDisplacement6,914 kgDLR5.7386IMS DivisionCruiser/RacerDynamic Allowance0.070%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.469m
CREW
Maximum weight680 kgMinimum weight510 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail49.5050.46Headsail Luffed42.1942.19Headsail FlyingSymmetricAsymmetric159.43159.43 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail14.52Storm Jib13.90Heavy Weather Jib37.52
SAIL LIMITS
Headsails6  Spinnakers5
STABILITY
Righting Moment184.3 kg·mStability Index126.5
COMMENTS
bronwmiller@gmail.com
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  04560002E37Issued on 17/03/2023Valid until 12/02/2024
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

JOY RIDE

USA 89

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 VMG937.5769.4692.2662.7648.4640.4636.4
52°615.7521.9483.7469.4462.6458.6454.9
60°585.3504.8471.6457.2450.3445.9441.3
75°556.5487.1463.3445.9434.5427.5419.2
90°537.1472.8447.4433.5423.8415.2398.3
110°552.1477.4445.2422.6403.9388.6365.9
120°577.7484.7446.9421.6401.1386.5350.0
135°644.0518.4463.7433.4407.5383.0331.3
150°761.5604.1513.8466.2442.4423.1386.4
Run VMG879.3697.6593.3537.7510.7482.2434.6
Selected Courses
Windward / Leeward908.4733.5642.8600.2579.5561.3535.5
All purpose695.8576.6520.1492.2475.8462.6441.4
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward626.20.9582
All purpose507.61.1820
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low636.20.9431
Triple Number Coastal/Long Distance Medium504.41.1895
Triple Number Coastal/Long Distance High457.91.3102
Triple Number Windward/Leeward Low820.90.7309
Triple Number Windward/Leeward Medium620.30.9673
Triple Number Windward/Leeward High556.21.0788
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance551.91.0871
Triple Number Coastal/Long Distance Low636.20.9431
Triple Number Coastal/Long Distance Medium504.41.1895
Triple Number Coastal/Long Distance High457.91.3102
Triple Number Windward/Leeward Low820.90.7309
Triple Number Windward/Leeward Medium620.30.9673
Triple Number Windward/Leeward High556.21.0788
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance905.5690.1582.2524.6494.3468.5423.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8422
Downwind "popa"1.0156
70% up, 30% down "Ilhabela"0.8877
30% up, 70% down "Ilhabela-inverso"0.9565
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low636.20.9431
Triple Number Coastal/Long Distance Medium504.41.1895
Triple Number Coastal/Long Distance High457.91.3102
Triple Number Windward/Leeward Low820.90.7309
Triple Number Windward/Leeward Medium620.30.9673
Triple Number Windward/Leeward High556.21.0788
Predominantly Upwind548.81.0933
Predominantly Downwind511.41.1732
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low636.20.9431
Triple Number All Purpose Medium504.41.1895
Triple Number All Purpose High457.91.3102
Triple Number Windward/Leeward Low820.90.7309
Triple Number Windward/Leeward Medium620.30.9673
Triple Number Windward/Leeward High556.21.0788
Predominantly Upwind548.81.0933
Predominantly Downwind511.41.1732
Predominantly Upwind Low711.80.8429
Predominantly Upwind Medium568.51.0555
Predominantly Upwind High537.21.1169
Predominantly Downwind Low691.40.8678
Predominantly Downwind Medium508.31.1804
Predominantly Downwind High435.11.3790
Chicago-Mac Upwind1.0752
Chicago-Mac All Purpose1.1116
Chicago-Mac Downwind1.1544
Bayview-Mac Cove Island1.0389
Bayview-Mac Shore1.0449
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching479.11.2523
Predominantly Reaching Low571.21.0503
Predominantly Reaching Medium474.01.2659
Predominantly Reaching High423.51.4167
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low894.90.6704
5-Band Low / Medium752.90.7970
5-Band Medium611.70.9809
5-Band Medium / High563.31.0651
5-Band High540.01.1111
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance551.91.0871
Triple Number Coastal/Long Distance Low636.20.9431
Triple Number Coastal/Long Distance Medium504.41.1895
Triple Number Coastal/Long Distance High457.91.3102
Triple Number Windward/Leeward Low820.90.7309
Triple Number Windward/Leeward Medium620.30.9673
Triple Number Windward/Leeward High556.21.0788
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance905.5690.1582.2524.6494.3468.5423.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance551.91.0871
Triple Number Coastal/Long Distance Low636.20.9431
Triple Number Coastal/Long Distance Medium504.41.1895
Triple Number Coastal/Long Distance High457.91.3102
Triple Number Windward/Leeward Low820.90.7309
Triple Number Windward/Leeward Medium620.30.9673
Triple Number Windward/Leeward High556.21.0788
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance905.5690.1582.2524.6494.3468.5423.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance551.9
Triple Number Coastal/Long Distance Low636.2
Triple Number Coastal/Long Distance Medium504.4
Triple Number Coastal/Long Distance High457.9
Triple Number Windward/Leeward Low820.9
Triple Number Windward/Leeward Medium620.3
Triple Number Windward/Leeward High556.2
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance905.5690.1582.2524.6494.3468.5423.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance551.91.0871
Triple Number Coastal/Long Distance Low636.20.9431
Triple Number Coastal/Long Distance Medium504.41.1895
Triple Number Coastal/Long Distance High457.91.3102
Triple Number Windward/Leeward Low820.90.7309
Triple Number Windward/Leeward Medium620.30.9673
Triple Number Windward/Leeward High556.21.0788
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance905.5690.1582.2524.6494.3468.5423.2
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)551.91.0871
Triple Number Coastal/Long Distance Low636.20.9431
Triple Number Coastal/Long Distance Medium504.41.1895
Triple Number Coastal/Long Distance High457.91.3102
Triple Number Windward/Leeward Low820.90.7309
Triple Number Windward/Leeward Medium620.30.9673
Triple Number Windward/Leeward High556.21.0788
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance905.5690.1582.2524.6494.3468.5423.2
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low636.20.9431
Triple Number Coastal/Long Distance Medium504.41.1895
Triple Number Coastal/Long Distance High457.91.3102
Triple Number Windward/Leeward Low820.90.7309
Triple Number Windward/Leeward Medium620.30.9673
Triple Number Windward/Leeward High556.21.0788
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9431
Triple Number Coastal/Long Distance Medium1.1895
Triple Number Coastal/Long Distance High1.3102
Triple Number Windward/Leeward Low0.7309
Triple Number Windward/Leeward Medium0.9673
Triple Number Windward/Leeward High1.0788
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance905.5690.1582.2524.6494.3468.5423.2
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance551.91.0871
Triple Number Coastal/Long Distance Low636.20.9431
Triple Number Coastal/Long Distance Medium504.41.1895
Triple Number Coastal/Long Distance High457.91.3102
Triple Number Windward/Leeward Low820.90.7309
Triple Number Windward/Leeward Medium620.30.9673
Triple Number Windward/Leeward High556.21.0788
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance905.5690.1582.2524.6494.3468.5423.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low636.20.9431
Triple Number Coastal/Long Distance Medium504.41.1895
Triple Number Coastal/Long Distance High457.91.3102
Triple Number Windward/Leeward Low820.90.7309
Triple Number Windward/Leeward Medium620.30.9673
Triple Number Windward/Leeward High556.21.0788
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance551.91.0871
Triple Number Coastal/Long Distance Low636.20.9431
Triple Number Coastal/Long Distance Medium504.41.1895
Triple Number Coastal/Long Distance High457.91.3102
Triple Number Windward/Leeward Low820.90.7309
Triple Number Windward/Leeward Medium620.30.9673
Triple Number Windward/Leeward High556.21.0788
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance905.5690.1582.2524.6494.3468.5423.2
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low820.90.7309
Triple Number Windward/Leeward Medium620.30.9673
Triple Number Windward/Leeward High556.21.0788
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance905.5690.1582.2524.6494.3468.5423.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low636.2
Triple Number Coastal/Long Distance Medium504.4
Triple Number Coastal/Long Distance High457.9
Triple Number Windward/Leeward Low820.9
Triple Number Windward/Leeward Medium620.3
Triple Number Windward/Leeward High556.2
Predominantly Upwind548.8
Predominantly Downwind511.4
Predominantly Reaching489.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance551.91.0871
Triple Number Coastal/Long Distance Low636.20.9431
Triple Number Coastal/Long Distance Medium504.41.1895
Triple Number Coastal/Long Distance High457.91.3102
Triple Number Windward/Leeward Low820.90.7309
Triple Number Windward/Leeward Medium620.30.9673
Triple Number Windward/Leeward High556.21.0788
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance905.5690.1582.2524.6494.3468.5423.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9431
Triple Number Coastal/Long Distance Medium1.1895
Triple Number Coastal/Long Distance High1.3102
Triple Number Windward/Leeward Low0.7309
Triple Number Windward/Leeward Medium0.9673
Triple Number Windward/Leeward High1.0788
Coastal/Long Distance1.0871
Predominantly Upwind1.0933
Predominantly Downwind1.1732
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9431
Tretall Distanseseilas Mellomvind1.1895
Tretall Distanseseilas Mye vind1.3102
Tretall Pølsebane Lite vind0.7309
Tretall Pølsebane Mellomvind0.9673
Tretall Pølsebane Mye vind1.0788
Distanseseilas ett tall (OSN 8-16kn)1.0871
Distanseseilas ett tall (APH 6-20kn)1.1820
Enkeltall Motvind1.0933
Enkeltall Medvind1.1732
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low636.20.9431
Triple Number Coastal/Long Distance Medium504.41.1895
Triple Number Coastal/Long Distance High457.91.3102
Triple Number Windward/Leeward Low820.90.7309
Triple Number Windward/Leeward Medium620.30.9673
Triple Number Windward/Leeward High556.21.0788
Coastal/Long Distance551.91.0871
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind548.81.0933
Predominantly Downwind511.41.1732
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore543.31.1044
Cape Doctor Coastal447.81.3400
Triple Number Coastal/Long Distance Low636.20.9431
Triple Number Coastal/Long Distance Medium504.41.1895
Triple Number Coastal/Long Distance High457.91.3102
Triple Number Windward/Leeward Low820.90.7309
Triple Number Windward/Leeward Medium620.30.9673
Triple Number Windward/Leeward High556.21.0788
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9431
Triple Number Coastal/Long Distance Medium1.1895
Triple Number Coastal/Long Distance High1.3102
Triple Number Windward/Leeward Low0.7309
Triple Number Windward/Leeward Medium0.9673
Triple Number Windward/Leeward High1.0788
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9431
Triple Number Coastal/Long Distance Medium1.1895
Triple Number Coastal/Long Distance High1.3102
Triple Number Windward/Leeward Low0.7309
Triple Number Windward/Leeward Medium0.9673
Triple Number Windward/Leeward High1.0788
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance551.91.0871
Triple Number Coastal/Long Distance Low636.20.9431
Triple Number Coastal/Long Distance Medium504.41.1895
Triple Number Coastal/Long Distance High457.91.3102
Triple Number Windward/Leeward Low820.90.7309
Triple Number Windward/Leeward Medium620.30.9673
Triple Number Windward/Leeward High556.21.0788
Predominantly Upwind548.81.0933
Predominantly Downwind511.41.1732
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance905.5690.1582.2524.6494.3468.5423.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance551.91.0871
Triple Number Coastal/Long Distance Low636.20.9431
Triple Number Coastal/Long Distance Medium504.41.1895
Triple Number Coastal/Long Distance High457.91.3102
Triple Number Windward/Leeward Low820.90.7309
Triple Number Windward/Leeward Medium620.30.9673
Triple Number Windward/Leeward High556.21.0788
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance905.5690.1582.2524.6494.3468.5423.2
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low636.20.9431
Triple Number All Purpose Medium504.41.1895
Triple Number All Purpose High457.91.3102
Triple Number Windward/Leeward Low820.90.7309
Triple Number Windward/Leeward Medium620.30.9673
Triple Number Windward/Leeward High556.21.0788
Predominantly Upwind548.81.0933
Predominantly Downwind511.41.1732
Predominantly Upwind Low711.80.8429
Predominantly Upwind Medium568.51.0555
Predominantly Upwind High537.21.1169
Predominantly Downwind Low691.40.8678
Predominantly Downwind Medium508.31.1804
Predominantly Downwind High435.11.3790
Chicago-Mac Upwind1.0752
Chicago-Mac All Purpose1.1116
Chicago-Mac Downwind1.1544
Bayview-Mac Cove Island1.0389
Bayview-Mac Shore1.0449
Harvest Moon Regatta443.51.3529
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy538.81.1136
San Francisco Bay Medium610.20.9833
Predominantly Reaching479.11.2523
Predominantly Reaching Low571.21.0503
Predominantly Reaching Medium474.01.2659
Predominantly Reaching High423.51.4167
Windward/Leeward 60-40 Low827.40.7251
Windward/Leeward 60-40 Medium639.90.9377
Windward/Leeward 60-40 High585.01.0256
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low894.90.6704
5-Band Low / Medium752.90.7970
5-Band Medium611.70.9809
5-Band Medium / High563.31.0651
5-Band High540.01.1111
ORC Ref  04560002E37Issued on 17/03/2023Valid until 12/02/2024
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

JOY RIDE

USA 89

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 122 EMeasurement23/02/2018HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA12.200Max. Beam3.638Draft2.216Displacement6,914Wetted area30.27IMS L10.992LSM010.640Acc. length11.823Sink (kg/mm) 22.62
VCGD-0.090VCGM-0.104RM Rated (kg·m) 184.3Limit of positive stability(°) 123.0Stability Index126.5
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.469PBW0.114PIPA0.0039
EDL2.382ST10.064ST20.175
ST30.177ST40.111ST50.300
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P15.654IG16.608ISP17.601MDT10.126MDL10.250MDT20.096MDL20.154TL1.171MW0.210GO0.227
E5.300J4.574BAS1.716FSD0.035SFJ0.299SPLWPLTPS6.492BD0.222MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date17/06/2018MeasurerComment
SFFP0.300FFM1.379FF1.375LCFcl6.713SG1.0230
SAFP11.850FAM0.985FA0.999LCFsh6.945HBI1.163
W1114.1W2114.1W3114.1W4114.1
PD1528.0PD2528.0PD3528.0PD4528.0
WD13.120PLM3775.00GSA63.6RSA7697.7RM185.8
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG0.90001208.730.25Total deductible1088.730.25
OTHER ITEMSIdKindDescriptionWeightLCGVCGaAnchor00.00Total deductible0
ORC Ref  04560002E37Issued on 17/03/2023Valid until 12/02/2024
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

JOY RIDE

USA 89

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment19187540.161.132.033.444.4349.5012/06/2018Replacement mainsail prior to 2018 Vic-Maui
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ1L0.080.661.272.543.815.1016.54YesNo 42.1918/11/2014OUS110477-002J20.080.661.242.433.624.8016.43YesNo 39.9103/12/2014OUS110477-003SS0.081.082.093.134.1716.28NoInner 34.2812/05/2017OUS122992-002
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA420.2016.5518.3810.3910.5099%159.4302/12/2014OUS110477-006A219.9516.8518.4010.2910.8095%159.3410/12/2014OUS110477-005A2+19.7016.8018.2510.4710.26102%158.5913/05/2017OUS122992-001A119.3016.8518.0810.509.94106%156.4703/12/2014OUS110477-004A319.8416.8518.359.3610.4989%146.5524/03/2015OUS111002-001A017.7816.7717.286.929.2075%106.1801/03/2016OUS115657-003
ORC Ref  04560002E37Issued on 17/03/2023Valid until 12/02/2024
VPP ver: 2023 1.00 | © ORC | www.orc.org