International
Certificate
2023

Boat

JAX

USA2022

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 Angles41.8°39.4°37.0°35.8°35.1°35.0°35.0°
Beat VMG4.655.606.096.346.496.596.70
52°7.108.068.498.728.899.019.19
60°7.588.318.718.999.209.359.58
75°7.988.659.039.349.679.9210.31
90°8.008.759.309.7510.1410.4611.16
110°7.588.509.199.8810.5911.3412.64
120°7.098.309.099.8110.4311.2413.32
135°6.287.828.709.5210.4211.4813.82
150°5.286.667.818.659.3610.1712.50
Run VMG4.575.776.767.518.118.8110.83
Gybe Angles142.4°145.1°148.7°152.1°149.6°147.4°145.1°

APH: 437.7

CDL: 13.115

GPH: 487.8

CertNo: US2022

BOAT
ClassBBY43DesignerBotinBuilderBrooklinAge date08/2023Series date07/2023Offset fileBotin43-USA2022.offData fileUSA 2022
HULL
Length Overall13.216 mMaximum Beam3.508 mDraft3.126 mDisplacement6,725 kgDLR3.7299IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.000%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.450m
CREW
Maximum weight760 kgMinimum weight570 kg * when appliedNon Manual PowerSheetsCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail71.0372.81Headsail Luffed50.0450.04Headsail Flying108.40108.40SymmetricAsymmetric205.72205.72 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail18.99Storm Jib15.40Heavy Weather Jib41.58
SAIL LIMITS
Headsails7  Spinnakers5
STABILITY
Righting Moment287.2 kg·mStability Index153.2
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  03330002TJ0Issued on 03/11/2023Valid until 01/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

International
Certificate
2023

Boat

JAX

USA2022

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 VMG773.4643.4591.3567.9554.7546.1537.6
52°506.8446.8424.0412.9405.1399.4391.6
60°475.1433.2413.3400.4391.5384.9375.7
75°451.0416.3398.5385.5372.4363.0349.1
90°450.0411.4386.9369.2355.2344.2322.7
110°474.9423.6391.6364.5339.8317.3284.7
120°507.9434.0396.1366.8345.0320.4270.2
135°572.8460.4413.6378.2345.5313.6260.5
150°682.2540.6461.2416.2384.6354.1288.0
Run VMG787.8624.3532.6479.1444.0408.9332.5
Selected Courses
Windward / Leeward780.6633.8561.9523.5499.4477.5435.1
All purpose592.8499.9455.0427.9408.3390.5358.9
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward541.21.1086
All purpose437.71.3710
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low546.31.0982
Triple Number Coastal/Long Distance Medium438.01.3698
Triple Number Coastal/Long Distance High383.11.5660
Triple Number Windward/Leeward Low707.20.8484
Triple Number Windward/Leeward Medium539.51.1122
Triple Number Windward/Leeward High467.01.2847
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance476.81.2584
Triple Number Coastal/Long Distance Low546.31.0982
Triple Number Coastal/Long Distance Medium438.01.3698
Triple Number Coastal/Long Distance High383.11.5660
Triple Number Windward/Leeward Low707.20.8484
Triple Number Windward/Leeward Medium539.51.1122
Triple Number Windward/Leeward High467.01.2847
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance781.3598.0509.5456.7425.2395.9341.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.9966
Downwind "popa"1.1637
70% up, 30% down "Ilhabela"1.0415
30% up, 70% down "Ilhabela-inverso"1.1080
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low546.31.0982
Triple Number Coastal/Long Distance Medium438.01.3698
Triple Number Coastal/Long Distance High383.11.5660
Triple Number Windward/Leeward Low707.20.8484
Triple Number Windward/Leeward Medium539.51.1122
Triple Number Windward/Leeward High467.01.2847
Predominantly Upwind472.61.2695
Predominantly Downwind444.61.3494
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low546.31.0982
Triple Number All Purpose Medium438.01.3698
Triple Number All Purpose High383.11.5660
Triple Number Windward/Leeward Low707.20.8484
Triple Number Windward/Leeward Medium539.51.1122
Triple Number Windward/Leeward High467.01.2847
Predominantly Upwind472.61.2695
Predominantly Downwind444.61.3494
Predominantly Upwind Low601.60.9974
Predominantly Upwind Medium489.61.2255
Predominantly Upwind High457.31.3120
Predominantly Downwind Low607.20.9882
Predominantly Downwind Medium447.11.3420
Predominantly Downwind High358.91.6716
Chicago-Mac Upwind1.2492
Chicago-Mac All Purpose1.2851
Chicago-Mac Downwind1.3252
Bayview-Mac Cove Island1.2067
Bayview-Mac Shore1.2177
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching412.81.4534
Predominantly Reaching Low493.91.2149
Predominantly Reaching Medium412.01.4562
Predominantly Reaching High354.21.6941
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low769.30.7799
5-Band Low / Medium651.00.9216
5-Band Medium531.21.1295
5-Band Medium / High477.91.2556
5-Band High442.41.3563
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance476.81.2584
Triple Number Coastal/Long Distance Low546.31.0982
Triple Number Coastal/Long Distance Medium438.01.3698
Triple Number Coastal/Long Distance High383.11.5660
Triple Number Windward/Leeward Low707.20.8484
Triple Number Windward/Leeward Medium539.51.1122
Triple Number Windward/Leeward High467.01.2847
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance781.3598.0509.5456.7425.2395.9341.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance476.81.2584
Triple Number Coastal/Long Distance Low546.31.0982
Triple Number Coastal/Long Distance Medium438.01.3698
Triple Number Coastal/Long Distance High383.11.5660
Triple Number Windward/Leeward Low707.20.8484
Triple Number Windward/Leeward Medium539.51.1122
Triple Number Windward/Leeward High467.01.2847
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance781.3598.0509.5456.7425.2395.9341.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance476.8
Triple Number Coastal/Long Distance Low546.3
Triple Number Coastal/Long Distance Medium438.0
Triple Number Coastal/Long Distance High383.1
Triple Number Windward/Leeward Low707.2
Triple Number Windward/Leeward Medium539.5
Triple Number Windward/Leeward High467.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance781.3598.0509.5456.7425.2395.9341.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance476.81.2584
Triple Number Coastal/Long Distance Low546.31.0982
Triple Number Coastal/Long Distance Medium438.01.3698
Triple Number Coastal/Long Distance High383.11.5660
Triple Number Windward/Leeward Low707.20.8484
Triple Number Windward/Leeward Medium539.51.1122
Triple Number Windward/Leeward High467.01.2847
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance781.3598.0509.5456.7425.2395.9341.8
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)476.81.2584
Triple Number Coastal/Long Distance Low546.31.0982
Triple Number Coastal/Long Distance Medium438.01.3698
Triple Number Coastal/Long Distance High383.11.5660
Triple Number Windward/Leeward Low707.20.8484
Triple Number Windward/Leeward Medium539.51.1122
Triple Number Windward/Leeward High467.01.2847
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance781.3598.0509.5456.7425.2395.9341.8
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low546.31.0982
Triple Number Coastal/Long Distance Medium438.01.3698
Triple Number Coastal/Long Distance High383.11.5660
Triple Number Windward/Leeward Low707.20.8484
Triple Number Windward/Leeward Medium539.51.1122
Triple Number Windward/Leeward High467.01.2847
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0982
Triple Number Coastal/Long Distance Medium1.3698
Triple Number Coastal/Long Distance High1.5660
Triple Number Windward/Leeward Low0.8484
Triple Number Windward/Leeward Medium1.1122
Triple Number Windward/Leeward High1.2847
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance781.3598.0509.5456.7425.2395.9341.8
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance476.81.2584
Triple Number Coastal/Long Distance Low546.31.0982
Triple Number Coastal/Long Distance Medium438.01.3698
Triple Number Coastal/Long Distance High383.11.5660
Triple Number Windward/Leeward Low707.20.8484
Triple Number Windward/Leeward Medium539.51.1122
Triple Number Windward/Leeward High467.01.2847
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance781.3598.0509.5456.7425.2395.9341.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low546.31.0982
Triple Number Coastal/Long Distance Medium438.01.3698
Triple Number Coastal/Long Distance High383.11.5660
Triple Number Windward/Leeward Low707.20.8484
Triple Number Windward/Leeward Medium539.51.1122
Triple Number Windward/Leeward High467.01.2847
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance476.81.2584
Triple Number Coastal/Long Distance Low546.31.0982
Triple Number Coastal/Long Distance Medium438.01.3698
Triple Number Coastal/Long Distance High383.11.5660
Triple Number Windward/Leeward Low707.20.8484
Triple Number Windward/Leeward Medium539.51.1122
Triple Number Windward/Leeward High467.01.2847
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance781.3598.0509.5456.7425.2395.9341.8
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low707.20.8484
Triple Number Windward/Leeward Medium539.51.1122
Triple Number Windward/Leeward High467.01.2847
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance781.3598.0509.5456.7425.2395.9341.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low546.3
Triple Number Coastal/Long Distance Medium438.0
Triple Number Coastal/Long Distance High383.1
Triple Number Windward/Leeward Low707.2
Triple Number Windward/Leeward Medium539.5
Triple Number Windward/Leeward High467.0
Predominantly Upwind472.6
Predominantly Downwind444.6
Predominantly Reaching423.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance476.81.2584
Triple Number Coastal/Long Distance Low546.31.0982
Triple Number Coastal/Long Distance Medium438.01.3698
Triple Number Coastal/Long Distance High383.11.5660
Triple Number Windward/Leeward Low707.20.8484
Triple Number Windward/Leeward Medium539.51.1122
Triple Number Windward/Leeward High467.01.2847
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance781.3598.0509.5456.7425.2395.9341.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0982
Triple Number Coastal/Long Distance Medium1.3698
Triple Number Coastal/Long Distance High1.5660
Triple Number Windward/Leeward Low0.8484
Triple Number Windward/Leeward Medium1.1122
Triple Number Windward/Leeward High1.2847
Coastal/Long Distance1.2584
Predominantly Upwind1.2695
Predominantly Downwind1.3494
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind1.0982
Tretall Distanseseilas Mellomvind1.3698
Tretall Distanseseilas Mye vind1.5660
Tretall Pølsebane Lite vind0.8484
Tretall Pølsebane Mellomvind1.1122
Tretall Pølsebane Mye vind1.2847
Distanseseilas ett tall (OSN 8-16kn)1.2584
Distanseseilas ett tall (APH 6-20kn)1.3710
Enkeltall Motvind1.2695
Enkeltall Medvind1.3494
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low546.31.0982
Triple Number Coastal/Long Distance Medium438.01.3698
Triple Number Coastal/Long Distance High383.11.5660
Triple Number Windward/Leeward Low707.20.8484
Triple Number Windward/Leeward Medium539.51.1122
Triple Number Windward/Leeward High467.01.2847
Coastal/Long Distance476.81.2584
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind472.61.2695
Predominantly Downwind444.61.3494
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore447.81.3400
Cape Doctor Coastal368.41.6286
Triple Number Coastal/Long Distance Low546.31.0982
Triple Number Coastal/Long Distance Medium438.01.3698
Triple Number Coastal/Long Distance High383.11.5660
Triple Number Windward/Leeward Low707.20.8484
Triple Number Windward/Leeward Medium539.51.1122
Triple Number Windward/Leeward High467.01.2847
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0982
Triple Number Coastal/Long Distance Medium1.3698
Triple Number Coastal/Long Distance High1.5660
Triple Number Windward/Leeward Low0.8484
Triple Number Windward/Leeward Medium1.1122
Triple Number Windward/Leeward High1.2847
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0982
Triple Number Coastal/Long Distance Medium1.3698
Triple Number Coastal/Long Distance High1.5660
Triple Number Windward/Leeward Low0.8484
Triple Number Windward/Leeward Medium1.1122
Triple Number Windward/Leeward High1.2847
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance476.81.2584
Triple Number Coastal/Long Distance Low546.31.0982
Triple Number Coastal/Long Distance Medium438.01.3698
Triple Number Coastal/Long Distance High383.11.5660
Triple Number Windward/Leeward Low707.20.8484
Triple Number Windward/Leeward Medium539.51.1122
Triple Number Windward/Leeward High467.01.2847
Predominantly Upwind472.61.2695
Predominantly Downwind444.61.3494
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance781.3598.0509.5456.7425.2395.9341.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance476.81.2584
Triple Number Coastal/Long Distance Low546.31.0982
Triple Number Coastal/Long Distance Medium438.01.3698
Triple Number Coastal/Long Distance High383.11.5660
Triple Number Windward/Leeward Low707.20.8484
Triple Number Windward/Leeward Medium539.51.1122
Triple Number Windward/Leeward High467.01.2847
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance781.3598.0509.5456.7425.2395.9341.8
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low546.31.0982
Triple Number All Purpose Medium438.01.3698
Triple Number All Purpose High383.11.5660
Triple Number Windward/Leeward Low707.20.8484
Triple Number Windward/Leeward Medium539.51.1122
Triple Number Windward/Leeward High467.01.2847
Predominantly Upwind472.61.2695
Predominantly Downwind444.61.3494
Predominantly Upwind Low601.60.9974
Predominantly Upwind Medium489.61.2255
Predominantly Upwind High457.31.3120
Predominantly Downwind Low607.20.9882
Predominantly Downwind Medium447.11.3420
Predominantly Downwind High358.91.6716
Chicago-Mac Upwind1.2492
Chicago-Mac All Purpose1.2851
Chicago-Mac Downwind1.3252
Bayview-Mac Cove Island1.2067
Bayview-Mac Shore1.2177
Harvest Moon Regatta375.41.5985
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy452.71.3254
San Francisco Bay Medium527.61.1373
Predominantly Reaching412.81.4534
Predominantly Reaching Low493.91.2149
Predominantly Reaching Medium412.01.4562
Predominantly Reaching High354.21.6941
Windward/Leeward 60-40 Low707.50.8481
Windward/Leeward 60-40 Medium552.81.0854
Windward/Leeward 60-40 High493.61.2156
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low769.30.7799
5-Band Low / Medium651.00.9216
5-Band Medium531.21.1295
5-Band Medium / High477.91.2556
5-Band High442.41.3563
ORC Ref  03330002TJ0Issued on 03/11/2023Valid until 01/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

International
Certificate
2023

Boat

JAX

USA2022

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassBBY43Measurement04/09/2023HINPlan reviewHull constructionCarbonCarbon RudderYesLight stanchionsNoTrim tabNo
LOA13.216Max. Beam3.508Draft3.126Displacement6,725Wetted area32.64IMS L12.400LSM012.170Acc. length11.401Sink (kg/mm) 24.79
VCGD-1.039VCGM-1.044RM Rated (kg·m) 287.2Limit of positive stability(°) 148.3Stability Index153.2
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.450PBW0.118PIPA0.0036
EDL2.010ST10.047ST20.180
ST30.180ST40.110ST50.245
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingYesRunners/Checkstays1Spreaders2Rotating mastNo
P17.740IG17.420ISP19.670MDT10.130MDL10.272MDT20.124MDL20.213TL4.450MW0.252GO0.289
E6.115J5.075BAS1.910FSD0.035SFJ0.375SPLWPLTPS7.345BD0.255MWT193.00MCG6.605
Flying Headsail Foretriangles IdISPTPS218.1207.345119.6707.345
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date04/09/2023MeasurerComment
SFFP0.580FFM1.254FF1.253LCFcl7.143SG1.0230
SAFP13.040FAM0.939FA0.944LCFsh7.346HBI1.014
W1142.3W2142.3W3142.3W4142.3
PD1452.6PD2452.6PD3452.6PD4452.6
WD11.735PLM9000.00GSA1.0RSA1.0RM290.6
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1TCG=0Fuel53539.35-0.10Total deductible459.35-0.10
Total deductible
ORC Ref  03330002TJ0Issued on 03/11/2023Valid until 01/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

International
Certificate
2023

Boat

JAX

USA2022

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM11.532.102.904.165.1971.0308/02/2023OUS151256-001
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentC65-MH0.061.643.175.957.979.4020.14NoYes1108.4014/03/2023OUS151256-010J10.080.841.582.954.175.2517.74YesNo 50.0417/02/2023OUS151256-002J20.080.791.502.854.085.2717.74YesNo 49.0021/01/2023J30.080.731.372.633.915.2217.29YesNo 45.6024/01/2023SS0.080.761.442.733.924.9816.63NoInner 43.8824/02/2023BGS0.100.731.362.523.624.7115.47YesInner 38.1224/02/2023J40.100.621.182.343.615.0014.89YesNo 36.1230/01/2023SGS0.400.610.861.311.752.198.02YesInner 10.2727/01/2023
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA222.8118.6820.7511.9611.66103%205.7221/01/2023OUS151256-008A421.9219.0720.5011.9812.2498%205.5010/03/2023A1.521.9218.9420.4311.9412.0599%203.6522/03/2023A121.3619.1420.2510.4512.1986%182.2223/03/2023FR018.8616.6217.746.668.7376%104.5814/03/2023
ORC Ref  03330002TJ0Issued on 03/11/2023Valid until 01/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org