International
Certificate
2022

Boat

Sufficient Reason

USA 4215

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 Angles44.8°41.1°39.4°38.2°37.6°37.2°37.0°
Beat VMG4.184.925.455.685.805.926.03
52°6.507.387.828.018.108.158.32
60°6.997.738.028.228.348.418.59
75°7.498.088.368.568.738.889.00
90°7.658.268.638.919.169.409.75
110°7.308.038.478.979.5110.0310.75
120°6.727.828.439.019.479.9911.32
135°5.917.358.148.719.3710.1411.86
150°5.006.287.408.118.559.0510.52
Run VMG4.335.446.417.057.417.849.11
Gybe Angles143.3°146.0°149.6°151.9°150.7°147.3°143.2°

APH: 479.7

CDL: 11.496

GPH: 532.2

CertNo: US6826

BOAT
ClassNY42 ODDesignerFRERSBuilderSWANAge date01/2006Series date01/2006Offset fileSWAN42CLUB-USA4215.offData fileUS6826
HULL
Length Overall12.980 mMaximum Beam3.910 mDraft2.743 mDisplacement7,738 kgDLR4.9082IMS DivisionCruiser/RacerDynamic Allowance0.008%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.430m
CREW
Maximum weight850 kgMinimum weight638 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail61.1662.58Headsail Luffed50.0650.06Headsail Flying117.50117.50SymmetricAsymmetric184.99184.99 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail17.47Storm Jib16.56Heavy Weather Jib44.70
SAIL LIMITS
Headsails6  Spinnakers4
STABILITY
Righting Moment226.9 kg·mStability Index138.6
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  033300025KQIssued on 20/06/2022Valid until 31/01/2023
VPP ver: 2022 1.02 | © ORC | www.orc.org

International
Certificate
2022

Boat

Sufficient Reason

USA 4215

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 VMG862.2732.4660.1633.4620.7608.4597.2
52°554.2487.7460.3449.6444.2441.7432.5
60°514.7465.5448.8437.7431.9428.3419.0
75°480.6445.8430.4420.8412.3405.6400.2
90°470.9435.7416.9404.0393.2382.9369.4
110°493.3448.3425.0401.5378.4358.9334.9
120°535.9460.2426.9399.7380.2360.3318.0
135°609.3489.8442.1413.5384.0354.9303.4
150°720.3573.0486.2443.9421.0397.7342.3
Run VMG831.7661.6561.4510.3485.9459.3395.2
Selected Courses
Windward / Leeward846.9697.0610.8571.8553.3533.8496.2
All purpose637.7542.9493.2468.0451.9436.5409.3
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward594.61.0090
All purpose479.71.2507
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low590.31.0164
Triple Number Coastal/Long Distance Medium478.61.2536
Triple Number Coastal/Long Distance High430.21.3947
Triple Number Windward/Leeward Low772.00.7772
Triple Number Windward/Leeward Medium590.61.0159
Triple Number Windward/Leeward High524.61.1437
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance523.81.1456
Triple Number Coastal/Long Distance Low590.31.0164
Triple Number Coastal/Long Distance Medium478.61.2536
Triple Number Coastal/Long Distance High430.21.3947
Triple Number Windward/Leeward Low772.00.7772
Triple Number Windward/Leeward Medium590.61.0159
Triple Number Windward/Leeward High524.61.1437
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance845.4654.3552.9499.2470.3442.4391.6
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.8909
Downwind "popa"1.0754
70% up, 30% down "Ilhabela"0.9392
30% up, 70% down "Ilhabela-inverso"1.0125
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low590.31.0164
Triple Number Coastal/Long Distance Medium478.61.2536
Triple Number Coastal/Long Distance High430.21.3947
Triple Number Windward/Leeward Low772.00.7772
Triple Number Windward/Leeward Medium590.61.0159
Triple Number Windward/Leeward High524.61.1437
Predominantly Upwind520.61.1526
Predominantly Downwind483.61.2408
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low590.31.0164
Triple Number All Purpose Medium478.61.2536
Triple Number All Purpose High430.21.3947
Triple Number Windward/Leeward Low772.00.7772
Triple Number Windward/Leeward Medium590.61.0159
Triple Number Windward/Leeward High524.61.1437
Predominantly Upwind520.61.1526
Predominantly Downwind483.61.2408
Predominantly Upwind Low662.40.9058
Predominantly Upwind Medium541.31.1084
Predominantly Upwind High508.91.1789
Predominantly Downwind Low649.30.9241
Predominantly Downwind Medium481.81.2454
Predominantly Downwind High406.51.4761
Chicago-Mac Upwind1.1358
Chicago-Mac All Purpose1.1763
Chicago-Mac Downwind1.2223
Bayview-Mac Cove Island1.1090
Bayview-Mac Shore1.1133
Victoria-Maui1.3074
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance523.81.1456
Triple Number Coastal/Long Distance Low590.31.0164
Triple Number Coastal/Long Distance Medium478.61.2536
Triple Number Coastal/Long Distance High430.21.3947
Triple Number Windward/Leeward Low772.00.7772
Triple Number Windward/Leeward Medium590.61.0159
Triple Number Windward/Leeward High524.61.1437
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance845.4654.3552.9499.2470.3442.4391.6
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance523.81.1456
Triple Number Coastal/Long Distance Low590.31.0164
Triple Number Coastal/Long Distance Medium478.61.2536
Triple Number Coastal/Long Distance High430.21.3947
Triple Number Windward/Leeward Low772.00.7772
Triple Number Windward/Leeward Medium590.61.0159
Triple Number Windward/Leeward High524.61.1437
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance845.4654.3552.9499.2470.3442.4391.6
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance523.8
Triple Number Coastal/Long Distance Low590.3
Triple Number Coastal/Long Distance Medium478.6
Triple Number Coastal/Long Distance High430.2
Triple Number Windward/Leeward Low772.0
Triple Number Windward/Leeward Medium590.6
Triple Number Windward/Leeward High524.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance845.4654.3552.9499.2470.3442.4391.6
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance523.81.1456
Triple Number Coastal/Long Distance Low590.31.0164
Triple Number Coastal/Long Distance Medium478.61.2536
Triple Number Coastal/Long Distance High430.21.3947
Triple Number Windward/Leeward Low772.00.7772
Triple Number Windward/Leeward Medium590.61.0159
Triple Number Windward/Leeward High524.61.1437
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance845.4654.3552.9499.2470.3442.4391.6
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)523.81.1456
Triple Number Coastal/Long Distance Low590.31.0164
Triple Number Coastal/Long Distance Medium478.61.2536
Triple Number Coastal/Long Distance High430.21.3947
Triple Number Windward/Leeward Low772.00.7772
Triple Number Windward/Leeward Medium590.61.0159
Triple Number Windward/Leeward High524.61.1437
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance845.4654.3552.9499.2470.3442.4391.6
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low590.31.0164
Triple Number Coastal/Long Distance Medium478.61.2536
Triple Number Coastal/Long Distance High430.21.3947
Triple Number Windward/Leeward Low772.00.7772
Triple Number Windward/Leeward Medium590.61.0159
Triple Number Windward/Leeward High524.61.1437
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.0164
Triple Number Coastal/Long Distance Medium1.2536
Triple Number Coastal/Long Distance High1.3947
Triple Number Windward/Leeward Low0.7772
Triple Number Windward/Leeward Medium1.0159
Triple Number Windward/Leeward High1.1437
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance845.4654.3552.9499.2470.3442.4391.6
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance523.81.1456
Triple Number Coastal/Long Distance Low590.31.0164
Triple Number Coastal/Long Distance Medium478.61.2536
Triple Number Coastal/Long Distance High430.21.3947
Triple Number Windward/Leeward Low772.00.7772
Triple Number Windward/Leeward Medium590.61.0159
Triple Number Windward/Leeward High524.61.1437
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance845.4654.3552.9499.2470.3442.4391.6
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low590.31.0164
Triple Number Coastal/Long Distance Medium478.61.2536
Triple Number Coastal/Long Distance High430.21.3947
Triple Number Windward/Leeward Low772.00.7772
Triple Number Windward/Leeward Medium590.61.0159
Triple Number Windward/Leeward High524.61.1437
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance523.81.1456
Triple Number Coastal/Long Distance Low590.31.0164
Triple Number Coastal/Long Distance Medium478.61.2536
Triple Number Coastal/Long Distance High430.21.3947
Triple Number Windward/Leeward Low772.00.7772
Triple Number Windward/Leeward Medium590.61.0159
Triple Number Windward/Leeward High524.61.1437
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance845.4654.3552.9499.2470.3442.4391.6
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance523.81.1456
Triple Number Coastal/Long Distance Low590.31.0164
Triple Number Coastal/Long Distance Medium478.61.2536
Triple Number Coastal/Long Distance High430.21.3947
Triple Number Windward/Leeward Low772.00.7772
Triple Number Windward/Leeward Medium590.61.0159
Triple Number Windward/Leeward High524.61.1437
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance845.4654.3552.9499.2470.3442.4391.6
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low772.00.7772
Triple Number Windward/Leeward Medium590.61.0159
Triple Number Windward/Leeward High524.61.1437
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance845.4654.3552.9499.2470.3442.4391.6
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low590.3
Triple Number Coastal/Long Distance Medium478.6
Triple Number Coastal/Long Distance High430.2
Triple Number Windward/Leeward Low772.0
Triple Number Windward/Leeward Medium590.6
Triple Number Windward/Leeward High524.6
Predominantly Upwind520.6
Predominantly Downwind483.6
Predominantly Reaching461.3
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance523.81.1456
Triple Number Coastal/Long Distance Low590.31.0164
Triple Number Coastal/Long Distance Medium478.61.2536
Triple Number Coastal/Long Distance High430.21.3947
Triple Number Windward/Leeward Low772.00.7772
Triple Number Windward/Leeward Medium590.61.0159
Triple Number Windward/Leeward High524.61.1437
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance845.4654.3552.9499.2470.3442.4391.6
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.0164
Triple Number Coastal/Long Distance Medium1.2536
Triple Number Coastal/Long Distance High1.3947
Triple Number Windward/Leeward Low0.7772
Triple Number Windward/Leeward Medium1.0159
Triple Number Windward/Leeward High1.1437
Coastal/Long Distance1.1456
Predominantly Upwind1.1526
Predominantly Downwind1.2408
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.1456
Tretall Distanseseilas Lite vind1.0164
Tretall Distanseseilas Mellomvind1.2536
Tretall Distanseseilas Mye vind1.3947
Tretall Pølsebane Lite vind0.7772
Tretall Pølsebane Mellomvind1.0159
Tretall Pølsebane Mye vind1.1437
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas845.4654.3552.9499.2470.3442.4391.6
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low590.31.0164
Triple Number Coastal/Long Distance Medium478.61.2536
Triple Number Coastal/Long Distance High430.21.3947
Triple Number Windward/Leeward Low772.00.7772
Triple Number Windward/Leeward Medium590.61.0159
Triple Number Windward/Leeward High524.61.1437
Coastal/Long Distance523.81.1456
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind520.61.1526
Predominantly Downwind483.61.2408
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore507.51.1822
Cape Doctor Coastal417.51.4371
Triple Number Coastal/Long Distance Low590.31.0164
Triple Number Coastal/Long Distance Medium478.61.2536
Triple Number Coastal/Long Distance High430.21.3947
Triple Number Windward/Leeward Low772.00.7772
Triple Number Windward/Leeward Medium590.61.0159
Triple Number Windward/Leeward High524.61.1437
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.0164
Triple Number Coastal/Long Distance Medium1.2536
Triple Number Coastal/Long Distance High1.3947
Triple Number Windward/Leeward Low0.7772
Triple Number Windward/Leeward Medium1.0159
Triple Number Windward/Leeward High1.1437
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.0164
Triple Number Coastal/Long Distance Medium1.2536
Triple Number Coastal/Long Distance High1.3947
Triple Number Windward/Leeward Low0.7772
Triple Number Windward/Leeward Medium1.0159
Triple Number Windward/Leeward High1.1437
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance523.81.1456
Triple Number Coastal/Long Distance Low590.31.0164
Triple Number Coastal/Long Distance Medium478.61.2536
Triple Number Coastal/Long Distance High430.21.3947
Triple Number Windward/Leeward Low772.00.7772
Triple Number Windward/Leeward Medium590.61.0159
Triple Number Windward/Leeward High524.61.1437
Predominantly Upwind520.61.1526
Predominantly Downwind483.61.2408
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance845.4654.3552.9499.2470.3442.4391.6
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance523.81.1456
Triple Number Coastal/Long Distance Low590.31.0164
Triple Number Coastal/Long Distance Medium478.61.2536
Triple Number Coastal/Long Distance High430.21.3947
Triple Number Windward/Leeward Low772.00.7772
Triple Number Windward/Leeward Medium590.61.0159
Triple Number Windward/Leeward High524.61.1437
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance845.4654.3552.9499.2470.3442.4391.6
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low590.31.0164
Triple Number All Purpose Medium478.61.2536
Triple Number All Purpose High430.21.3947
Triple Number Windward/Leeward Low772.00.7772
Triple Number Windward/Leeward Medium590.61.0159
Triple Number Windward/Leeward High524.61.1437
Predominantly Upwind520.61.1526
Predominantly Downwind483.61.2408
Predominantly Upwind Low662.40.9058
Predominantly Upwind Medium541.31.1084
Predominantly Upwind High508.91.1789
Predominantly Downwind Low649.30.9241
Predominantly Downwind Medium481.81.2454
Predominantly Downwind High406.51.4761
Chicago-Mac Upwind1.1358
Chicago-Mac All Purpose1.1763
Chicago-Mac Downwind1.2223
Bayview-Mac Cove Island1.1090
Bayview-Mac Shore1.1133
Harvest Moon Regatta424.11.4148
Victoria-Maui1.3074
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low835.40.7182
5-Band Low / Medium711.10.8437
5-Band Medium582.51.0301
5-Band Medium / High534.01.1236
5-Band High502.71.1934
ORC Ref  033300025KQIssued on 20/06/2022Valid until 31/01/2023
VPP ver: 2022 1.02 | © ORC | www.orc.org

International
Certificate
2022

Boat

Sufficient Reason

USA 4215

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassNY42 ODMeasurement01/05/2007HINPlan reviewHull constructionCoredCarbon RudderYesLight stanchionsNoTrim tabNo
LOA12.980Max. Beam3.910Draft2.743Displacement7,738Wetted area33.45IMS L11.875LSM011.637Acc. length12.707Sink (kg/mm) 24.48
VCGD-0.354VCGM-0.367RM Measured (kg·m) 226.9RM Default (kg·m) 218.1Limit of positive stability(°) 135.7Stability Index138.6
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.430PBW0.109PIPA0.0041
EDL1.800ST10.066ST21.780
ST31.780ST40.110ST50.309
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2
P17.240IG17.995ISP19.170MDT10.133MDL10.260MDT20.104MDL20.190TL1.200MW0.265GO0.320
E5.790J5.010BAS1.932FSD0.038SFJ0.340SPL0.000WPLTPS7.300BD0.320MWT231.00MCG6.220
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date30/04/2008MeasurerComment
SFFP0.474FFM1.442FF1.453LCFcl7.161SG1.0160
SAFP12.543FAM1.110FA1.116LCFsh7.413HBI1.238
W192.9W292.9W392.9W492.9
PD1454.0PD2454.0PD3454.0PD4454.0
WD14.080PLM9000.00GSA1.0RSA1.0
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  033300025KQIssued on 20/06/2022Valid until 31/01/2023
VPP ver: 2022 1.02 | © ORC | www.orc.org

International
Certificate
2022

Boat

Sufficient Reason

USA 4215

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialCommentORC0.181.492.463.804.8661.16* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialCommentLRH0.081.803.446.308.4610.2520.35NoYes0117.5015/03/2019NorthUnknownOUS1462680.080.801.502.733.965.3618.38NoNo 50.0623/03/2022NORTHUnknownORC0.090.801.502.733.935.3618.38NoNo 49.95* Copied from legacy *
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialCommentOUS136744-00121.9218.0219.9711.0711.3098%184.9923/04/2020NORTH CHICAGOUnknownA1.5OUS 132582-00219.1217.0018.066.779.0075%108.6002/02/2021NORTH CHICAGOUnknownFR-0
ORC Ref  033300025KQIssued on 20/06/2022Valid until 31/01/2023
VPP ver: 2022 1.02 | © ORC | www.orc.org