International
Certificate
2022

Boat

MAIN STREET

USA 50048

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 Angles43.6°42.0°40.0°38.4°37.6°37.0°36.4°
Beat VMG4.365.285.776.026.166.276.44
52°6.717.918.308.488.598.658.84
60°7.148.208.548.718.838.919.13
75°7.528.418.809.069.269.419.60
90°7.478.498.949.299.669.9410.30
110°7.188.378.959.5310.1110.6211.43
120°6.818.268.949.5210.0110.7112.10
135°6.067.778.659.3010.0810.9512.58
150°5.106.477.768.629.169.8011.63
Run VMG4.425.616.727.517.948.4810.07
Gybe Angles142.9°139.9°146.6°152.8°150.5°147.7°144.4°

APH: 453.9

CDL: 12.883

GPH: 506.9

CertNo: US7248

BOAT
ClassJ 145DesignerJOHNSTONEBuilderTPIAge date11/2000Series date11/2000Offset fileUS31127.OFFData fileUS6804
HULL
Length Overall14.628 mMaximum Beam3.975 mDraft2.714 mDisplacement8,786 kgDLR3.8106IMS DivisionCruiser/RacerDynamic Allowance0.007%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.431m
CREW
Maximum weight1,179 kgMinimum weight884 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail70.1872.15Headsail Luffed81.3281.32Headsail FlyingSymmetricAsymmetric234.72234.72 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail19.44Storm Jib18.72Heavy Weather Jib50.52
SAIL LIMITS
Headsails1  Spinnakers5
STABILITY
Righting Moment248.5 kg·mStability Index130.1
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  045600026V0Issued on 08/07/2022Valid until 31/01/2023
VPP ver: 2022 1.00 2022 | © ORC | www.orc.org

International
Certificate
2022

Boat

MAIN STREET

USA 50048

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 VMG825.1681.3624.3598.1584.0574.4559.2
52°536.8455.1433.6424.6419.3416.4407.1
60°504.0438.9421.6413.2407.8403.8394.2
75°479.0428.2409.1397.2388.7382.7374.8
90°481.7424.2402.8387.5372.6362.3349.4
110°501.4430.1402.3377.7356.1338.8315.1
120°528.7435.8402.9378.3359.7336.2297.5
135°593.9463.3416.2386.9357.3328.8286.2
150°705.3556.1463.9417.8392.9367.4309.5
Run VMG814.4642.2535.6479.7453.6424.3357.4
Selected Courses
Windward / Leeward819.8661.7580.0538.9518.8499.3458.3
All purpose624.2516.5467.8441.7424.8409.6382.0
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward561.41.0687
All purpose453.91.3218
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low570.31.0521
Triple Number Coastal/Long Distance Medium452.41.3263
Triple Number Coastal/Long Distance High403.01.4887
Triple Number Windward/Leeward Low740.70.8100
Triple Number Windward/Leeward Medium557.81.0757
Triple Number Windward/Leeward High488.81.2275
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance495.01.2121
Triple Number Coastal/Long Distance Low570.31.0521
Triple Number Coastal/Long Distance Medium452.41.3263
Triple Number Coastal/Long Distance High403.01.4887
Triple Number Windward/Leeward Low740.70.8100
Triple Number Windward/Leeward Medium557.81.0757
Triple Number Windward/Leeward High488.81.2275
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance819.2622.1524.9471.5442.5414.8365.4
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.9446
Downwind "popa"1.1329
70% up, 30% down "Ilhabela"0.9942
30% up, 70% down "Ilhabela-inverso"1.0690
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low570.31.0521
Triple Number Coastal/Long Distance Medium452.41.3263
Triple Number Coastal/Long Distance High403.01.4887
Triple Number Windward/Leeward Low740.70.8100
Triple Number Windward/Leeward Medium557.81.0757
Triple Number Windward/Leeward High488.81.2275
Predominantly Upwind491.11.2218
Predominantly Downwind456.91.3132
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low570.31.0521
Triple Number All Purpose Medium452.41.3263
Triple Number All Purpose High403.01.4887
Triple Number Windward/Leeward Low740.70.8100
Triple Number Windward/Leeward Medium557.81.0757
Triple Number Windward/Leeward High488.81.2275
Predominantly Upwind491.11.2218
Predominantly Downwind456.91.3132
Predominantly Upwind Low632.40.9488
Predominantly Upwind Medium510.81.1745
Predominantly Upwind High478.91.2529
Predominantly Downwind Low629.10.9538
Predominantly Downwind Medium455.41.3175
Predominantly Downwind High377.41.5897
Chicago-Mac Upwind1.2005
Chicago-Mac All Purpose1.2410
Chicago-Mac Downwind1.2896
Bayview-Mac Cove Island1.1616
Bayview-Mac Shore1.1702
Victoria-Maui1.3845
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance495.01.2121
Triple Number Coastal/Long Distance Low570.31.0521
Triple Number Coastal/Long Distance Medium452.41.3263
Triple Number Coastal/Long Distance High403.01.4887
Triple Number Windward/Leeward Low740.70.8100
Triple Number Windward/Leeward Medium557.81.0757
Triple Number Windward/Leeward High488.81.2275
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance819.2622.1524.9471.5442.5414.8365.4
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance495.01.2121
Triple Number Coastal/Long Distance Low570.31.0521
Triple Number Coastal/Long Distance Medium452.41.3263
Triple Number Coastal/Long Distance High403.01.4887
Triple Number Windward/Leeward Low740.70.8100
Triple Number Windward/Leeward Medium557.81.0757
Triple Number Windward/Leeward High488.81.2275
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance819.2622.1524.9471.5442.5414.8365.4
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance495.0
Triple Number Coastal/Long Distance Low570.3
Triple Number Coastal/Long Distance Medium452.4
Triple Number Coastal/Long Distance High403.0
Triple Number Windward/Leeward Low740.7
Triple Number Windward/Leeward Medium557.8
Triple Number Windward/Leeward High488.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance819.2622.1524.9471.5442.5414.8365.4
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance495.01.2121
Triple Number Coastal/Long Distance Low570.31.0521
Triple Number Coastal/Long Distance Medium452.41.3263
Triple Number Coastal/Long Distance High403.01.4887
Triple Number Windward/Leeward Low740.70.8100
Triple Number Windward/Leeward Medium557.81.0757
Triple Number Windward/Leeward High488.81.2275
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance819.2622.1524.9471.5442.5414.8365.4
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)495.01.2121
Triple Number Coastal/Long Distance Low570.31.0521
Triple Number Coastal/Long Distance Medium452.41.3263
Triple Number Coastal/Long Distance High403.01.4887
Triple Number Windward/Leeward Low740.70.8100
Triple Number Windward/Leeward Medium557.81.0757
Triple Number Windward/Leeward High488.81.2275
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance819.2622.1524.9471.5442.5414.8365.4
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low570.31.0521
Triple Number Coastal/Long Distance Medium452.41.3263
Triple Number Coastal/Long Distance High403.01.4887
Triple Number Windward/Leeward Low740.70.8100
Triple Number Windward/Leeward Medium557.81.0757
Triple Number Windward/Leeward High488.81.2275
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.0521
Triple Number Coastal/Long Distance Medium1.3263
Triple Number Coastal/Long Distance High1.4887
Triple Number Windward/Leeward Low0.8100
Triple Number Windward/Leeward Medium1.0757
Triple Number Windward/Leeward High1.2275
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance819.2622.1524.9471.5442.5414.8365.4
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance495.01.2121
Triple Number Coastal/Long Distance Low570.31.0521
Triple Number Coastal/Long Distance Medium452.41.3263
Triple Number Coastal/Long Distance High403.01.4887
Triple Number Windward/Leeward Low740.70.8100
Triple Number Windward/Leeward Medium557.81.0757
Triple Number Windward/Leeward High488.81.2275
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance819.2622.1524.9471.5442.5414.8365.4
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low570.31.0521
Triple Number Coastal/Long Distance Medium452.41.3263
Triple Number Coastal/Long Distance High403.01.4887
Triple Number Windward/Leeward Low740.70.8100
Triple Number Windward/Leeward Medium557.81.0757
Triple Number Windward/Leeward High488.81.2275
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance495.01.2121
Triple Number Coastal/Long Distance Low570.31.0521
Triple Number Coastal/Long Distance Medium452.41.3263
Triple Number Coastal/Long Distance High403.01.4887
Triple Number Windward/Leeward Low740.70.8100
Triple Number Windward/Leeward Medium557.81.0757
Triple Number Windward/Leeward High488.81.2275
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance819.2622.1524.9471.5442.5414.8365.4
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance495.01.2121
Triple Number Coastal/Long Distance Low570.31.0521
Triple Number Coastal/Long Distance Medium452.41.3263
Triple Number Coastal/Long Distance High403.01.4887
Triple Number Windward/Leeward Low740.70.8100
Triple Number Windward/Leeward Medium557.81.0757
Triple Number Windward/Leeward High488.81.2275
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance819.2622.1524.9471.5442.5414.8365.4
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low740.70.8100
Triple Number Windward/Leeward Medium557.81.0757
Triple Number Windward/Leeward High488.81.2275
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance819.2622.1524.9471.5442.5414.8365.4
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low570.3
Triple Number Coastal/Long Distance Medium452.4
Triple Number Coastal/Long Distance High403.0
Triple Number Windward/Leeward Low740.7
Triple Number Windward/Leeward Medium557.8
Triple Number Windward/Leeward High488.8
Predominantly Upwind491.1
Predominantly Downwind456.9
Predominantly Reaching436.8
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance495.01.2121
Triple Number Coastal/Long Distance Low570.31.0521
Triple Number Coastal/Long Distance Medium452.41.3263
Triple Number Coastal/Long Distance High403.01.4887
Triple Number Windward/Leeward Low740.70.8100
Triple Number Windward/Leeward Medium557.81.0757
Triple Number Windward/Leeward High488.81.2275
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance819.2622.1524.9471.5442.5414.8365.4
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.0521
Triple Number Coastal/Long Distance Medium1.3263
Triple Number Coastal/Long Distance High1.4887
Triple Number Windward/Leeward Low0.8100
Triple Number Windward/Leeward Medium1.0757
Triple Number Windward/Leeward High1.2275
Coastal/Long Distance1.2121
Predominantly Upwind1.2218
Predominantly Downwind1.3132
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.2121
Tretall Distanseseilas Lite vind1.0521
Tretall Distanseseilas Mellomvind1.3263
Tretall Distanseseilas Mye vind1.4887
Tretall Pølsebane Lite vind0.8100
Tretall Pølsebane Mellomvind1.0757
Tretall Pølsebane Mye vind1.2275
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas819.2622.1524.9471.5442.5414.8365.4
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low570.31.0521
Triple Number Coastal/Long Distance Medium452.41.3263
Triple Number Coastal/Long Distance High403.01.4887
Triple Number Windward/Leeward Low740.70.8100
Triple Number Windward/Leeward Medium557.81.0757
Triple Number Windward/Leeward High488.81.2275
Coastal/Long Distance495.01.2121
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind491.11.2218
Predominantly Downwind456.91.3132
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore470.61.2749
Cape Doctor Coastal390.31.5374
Triple Number Coastal/Long Distance Low570.31.0521
Triple Number Coastal/Long Distance Medium452.41.3263
Triple Number Coastal/Long Distance High403.01.4887
Triple Number Windward/Leeward Low740.70.8100
Triple Number Windward/Leeward Medium557.81.0757
Triple Number Windward/Leeward High488.81.2275
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.0521
Triple Number Coastal/Long Distance Medium1.3263
Triple Number Coastal/Long Distance High1.4887
Triple Number Windward/Leeward Low0.8100
Triple Number Windward/Leeward Medium1.0757
Triple Number Windward/Leeward High1.2275
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.0521
Triple Number Coastal/Long Distance Medium1.3263
Triple Number Coastal/Long Distance High1.4887
Triple Number Windward/Leeward Low0.8100
Triple Number Windward/Leeward Medium1.0757
Triple Number Windward/Leeward High1.2275
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance495.01.2121
Triple Number Coastal/Long Distance Low570.31.0521
Triple Number Coastal/Long Distance Medium452.41.3263
Triple Number Coastal/Long Distance High403.01.4887
Triple Number Windward/Leeward Low740.70.8100
Triple Number Windward/Leeward Medium557.81.0757
Triple Number Windward/Leeward High488.81.2275
Predominantly Upwind491.11.2218
Predominantly Downwind456.91.3132
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance819.2622.1524.9471.5442.5414.8365.4
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance495.01.2121
Triple Number Coastal/Long Distance Low570.31.0521
Triple Number Coastal/Long Distance Medium452.41.3263
Triple Number Coastal/Long Distance High403.01.4887
Triple Number Windward/Leeward Low740.70.8100
Triple Number Windward/Leeward Medium557.81.0757
Triple Number Windward/Leeward High488.81.2275
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance819.2622.1524.9471.5442.5414.8365.4
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low570.31.0521
Triple Number All Purpose Medium452.41.3263
Triple Number All Purpose High403.01.4887
Triple Number Windward/Leeward Low740.70.8100
Triple Number Windward/Leeward Medium557.81.0757
Triple Number Windward/Leeward High488.81.2275
Predominantly Upwind491.11.2218
Predominantly Downwind456.91.3132
Predominantly Upwind Low632.40.9488
Predominantly Upwind Medium510.81.1745
Predominantly Upwind High478.91.2529
Predominantly Downwind Low629.10.9538
Predominantly Downwind Medium455.41.3175
Predominantly Downwind High377.41.5897
Chicago-Mac Upwind1.2005
Chicago-Mac All Purpose1.2410
Chicago-Mac Downwind1.2896
Bayview-Mac Cove Island1.1616
Bayview-Mac Shore1.1702
Harvest Moon Regatta400.41.4987
Victoria-Maui1.3845
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low807.60.7429
5-Band Low / Medium679.10.8835
5-Band Medium549.31.0922
5-Band Medium / High499.01.2024
5-Band High465.41.2892
ORC Ref  045600026V0Issued on 08/07/2022Valid until 31/01/2023
VPP ver: 2022 1.00 2022 | © ORC | www.orc.org

International
Certificate
2022

Boat

MAIN STREET

USA 50048

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 145Measurement09/04/2021HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA14.628Max. Beam3.975Draft2.714Displacement8,786Wetted area38.06IMS L13.299LSM013.210Acc. length12.917Sink (kg/mm) 27.66
VCGD-0.204VCGM-0.229RM Measured (kg·m) 248.5RM Default (kg·m) 274.7Limit of positive stability(°) 125.3Stability Index130.1
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.431PBW0.114PIPA0.0040
EDL2.653ST10.044ST20.184
ST30.210ST40.114ST50.312
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays1Spreaders3
P17.771IG19.203ISP20.063MDT10.129MDL10.230MDT20.123MDL20.196TL1.251MW0.214GO0.254
E6.249J5.472BAS1.821FSD0.037SFJ0.000SPL0.000WPLTPS8.078BD0.291MWT282.60MCG6.067
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date17/05/2021MeasurerComment
SFFP1.164FFM1.476FF1.491LCFcl7.950SG1.0000
SAFP14.065FAM1.050FA1.053LCFsh8.196HBI1.272
W1116.0W2116.0W3116.0W4116.0
PD1268.0PD2268.0PD3268.0PD4268.0
WD14.184PLM2318.00GSA31.7RSA14314.0
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG3Waste Poly05.411.012Water Poly21607.010.001Fuel AL22807.010.00Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCG1Miscellaneouswater heater8.110.311Battery3 x 100 AH Group 31 AGM House927.660.711EngineYANMAR 4JH3EORCAnchor*Legacy Anchor*210.00Total deductible210.000.00
ORC Ref  045600026V0Issued on 08/07/2022Valid until 31/01/2023
VPP ver: 2022 1.00 2022 | © ORC | www.orc.org

International
Certificate
2022

Boat

MAIN STREET

USA 50048

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialCommentORC0.291.542.724.375.4270.18* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialCommentORC8.2419.39NoNo 81.32* Copied from legacy *
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialCommentOUS124599-00122.1419.6520.9013.3913.8497%234.72* Copied from legacy *OUS13391520.4718.1619.327.299.7175%125.1315/06/2019NORTH SRI LANKAUnknown
ORC Ref  045600026V0Issued on 08/07/2022Valid until 31/01/2023
VPP ver: 2022 1.00 2022 | © ORC | www.orc.org