Club
Certificate
2023

Boat

OPUS

USA 023

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 Angles45.4°43.6°42.4°41.4°40.6°40.2°39.6°
Beat VMG3.314.054.604.985.185.295.37
52°5.176.196.887.297.507.607.70
60°5.536.527.147.497.707.827.93
75°5.766.737.327.667.908.078.28
90°5.646.657.317.747.988.178.51
110°5.496.707.487.928.248.528.98
120°5.326.547.387.878.238.559.16
135°4.776.006.977.597.998.349.01
150°4.045.186.156.907.377.708.22
Run VMG3.504.495.335.976.386.767.63
Gybe Angles144.2°146.9°147.1°147.8°148.7°170.3°175.7°

APH: 557.9

CDL: 9.821

GPH: 629.5

CertNo: US7331

BOAT
ClassMoorings 432DesignerBriandBuilderBeneteauAge date04/1988Series date01/1988Offset fileH4651E+.offData fileUSA023
HULL
Length Overall13.050 mMaximum Beam4.232 mDraft1.557 mDisplacement10,013 kgDLR7.9110IMS DivisionCruiser/RacerDynamic Allowance0.440%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFeathering 3 bladesDiameter0.500m
CREW
Maximum weight844 kgMinimum weight633 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail36.0036.50Headsail Luffed60.5960.59Headsail FlyingSymmetricAsymmetric121.12121.12 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail10.89Storm Jib13.06Heavy Weather Jib35.27
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
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  04560002PE3Issued on 29/06/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

OPUS

USA 023

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 VMG1087.8889.4782.8722.5695.2680.8670.3
52°696.4581.4523.0494.2480.1473.5467.7
60°650.9552.5504.3480.6467.4460.4453.9
75°625.1535.2491.7469.7455.8445.9434.7
90°638.8541.3492.4465.4451.1440.7422.8
110°656.2537.2481.3454.6436.7422.4400.8
120°676.2550.5487.8457.5437.6420.9392.9
135°754.5599.5516.6474.5450.4431.7399.7
150°890.5694.6585.3521.9488.6467.4437.9
Run VMG1028.2802.1675.8602.6564.2532.9472.1
Selected Courses
Windward / Leeward1058.0845.7729.3662.5629.7606.8571.2
All purpose808.2657.6578.0534.6511.9496.5474.9
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward697.30.8605
All purpose557.91.0754
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low733.00.8186
Triple Number Coastal/Long Distance Medium553.61.0838
Triple Number Coastal/Long Distance High492.21.2190
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium691.90.8672
Triple Number Windward/Leeward High599.21.0014
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance610.20.9833
Triple Number Coastal/Long Distance Low733.00.8186
Triple Number Coastal/Long Distance Medium553.61.0838
Triple Number Coastal/Long Distance High492.21.2190
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium691.90.8672
Triple Number Windward/Leeward High599.21.0014
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1055.0793.5654.5572.7532.4501.9454.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7597
Downwind "popa"0.8978
70% up, 30% down "Ilhabela"0.7964
30% up, 70% down "Ilhabela-inverso"0.8514
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low733.00.8186
Triple Number Coastal/Long Distance Medium553.61.0838
Triple Number Coastal/Long Distance High492.21.2190
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium691.90.8672
Triple Number Windward/Leeward High599.21.0014
Predominantly Upwind602.50.9958
Predominantly Downwind570.61.0516
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low733.00.8186
Triple Number All Purpose Medium553.61.0838
Triple Number All Purpose High492.21.2190
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium691.90.8672
Triple Number Windward/Leeward High599.21.0014
Predominantly Upwind602.50.9958
Predominantly Downwind570.61.0516
Predominantly Upwind Low820.70.7311
Predominantly Upwind Medium621.30.9657
Predominantly Upwind High567.51.0573
Predominantly Downwind Low801.00.7490
Predominantly Downwind Medium566.41.0594
Predominantly Downwind High480.11.2498
Chicago-Mac Upwind0.9752
Chicago-Mac All Purpose1.0008
Chicago-Mac Downwind1.0325
Bayview-Mac Cove Island0.9257
Bayview-Mac Shore0.9363
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching527.91.1366
Predominantly Reaching Low660.10.9089
Predominantly Reaching Medium521.91.1495
Predominantly Reaching High458.41.3089
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1041.60.5760
5-Band Low / Medium866.40.6925
5-Band Medium678.90.8838
5-Band Medium / High609.30.9847
5-Band High577.41.0392
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance610.20.9833
Triple Number Coastal/Long Distance Low733.00.8186
Triple Number Coastal/Long Distance Medium553.61.0838
Triple Number Coastal/Long Distance High492.21.2190
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium691.90.8672
Triple Number Windward/Leeward High599.21.0014
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1055.0793.5654.5572.7532.4501.9454.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance610.20.9833
Triple Number Coastal/Long Distance Low733.00.8186
Triple Number Coastal/Long Distance Medium553.61.0838
Triple Number Coastal/Long Distance High492.21.2190
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium691.90.8672
Triple Number Windward/Leeward High599.21.0014
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1055.0793.5654.5572.7532.4501.9454.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance610.2
Triple Number Coastal/Long Distance Low733.0
Triple Number Coastal/Long Distance Medium553.6
Triple Number Coastal/Long Distance High492.2
Triple Number Windward/Leeward Low951.9
Triple Number Windward/Leeward Medium691.9
Triple Number Windward/Leeward High599.2
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1055.0793.5654.5572.7532.4501.9454.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance610.20.9833
Triple Number Coastal/Long Distance Low733.00.8186
Triple Number Coastal/Long Distance Medium553.61.0838
Triple Number Coastal/Long Distance High492.21.2190
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium691.90.8672
Triple Number Windward/Leeward High599.21.0014
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1055.0793.5654.5572.7532.4501.9454.3
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)610.20.9833
Triple Number Coastal/Long Distance Low733.00.8186
Triple Number Coastal/Long Distance Medium553.61.0838
Triple Number Coastal/Long Distance High492.21.2190
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium691.90.8672
Triple Number Windward/Leeward High599.21.0014
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1055.0793.5654.5572.7532.4501.9454.3
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low733.00.8186
Triple Number Coastal/Long Distance Medium553.61.0838
Triple Number Coastal/Long Distance High492.21.2190
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium691.90.8672
Triple Number Windward/Leeward High599.21.0014
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8186
Triple Number Coastal/Long Distance Medium1.0838
Triple Number Coastal/Long Distance High1.2190
Triple Number Windward/Leeward Low0.6303
Triple Number Windward/Leeward Medium0.8672
Triple Number Windward/Leeward High1.0014
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1055.0793.5654.5572.7532.4501.9454.3
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance610.20.9833
Triple Number Coastal/Long Distance Low733.00.8186
Triple Number Coastal/Long Distance Medium553.61.0838
Triple Number Coastal/Long Distance High492.21.2190
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium691.90.8672
Triple Number Windward/Leeward High599.21.0014
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1055.0793.5654.5572.7532.4501.9454.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low733.00.8186
Triple Number Coastal/Long Distance Medium553.61.0838
Triple Number Coastal/Long Distance High492.21.2190
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium691.90.8672
Triple Number Windward/Leeward High599.21.0014
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance610.20.9833
Triple Number Coastal/Long Distance Low733.00.8186
Triple Number Coastal/Long Distance Medium553.61.0838
Triple Number Coastal/Long Distance High492.21.2190
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium691.90.8672
Triple Number Windward/Leeward High599.21.0014
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1055.0793.5654.5572.7532.4501.9454.3
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium691.90.8672
Triple Number Windward/Leeward High599.21.0014
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1055.0793.5654.5572.7532.4501.9454.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low733.0
Triple Number Coastal/Long Distance Medium553.6
Triple Number Coastal/Long Distance High492.2
Triple Number Windward/Leeward Low951.9
Triple Number Windward/Leeward Medium691.9
Triple Number Windward/Leeward High599.2
Predominantly Upwind602.5
Predominantly Downwind570.6
Predominantly Reaching543.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance610.20.9833
Triple Number Coastal/Long Distance Low733.00.8186
Triple Number Coastal/Long Distance Medium553.61.0838
Triple Number Coastal/Long Distance High492.21.2190
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium691.90.8672
Triple Number Windward/Leeward High599.21.0014
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1055.0793.5654.5572.7532.4501.9454.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8186
Triple Number Coastal/Long Distance Medium1.0838
Triple Number Coastal/Long Distance High1.2190
Triple Number Windward/Leeward Low0.6303
Triple Number Windward/Leeward Medium0.8672
Triple Number Windward/Leeward High1.0014
Coastal/Long Distance0.9833
Predominantly Upwind0.9958
Predominantly Downwind1.0516
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8186
Tretall Distanseseilas Mellomvind1.0838
Tretall Distanseseilas Mye vind1.2190
Tretall Pølsebane Lite vind0.6303
Tretall Pølsebane Mellomvind0.8672
Tretall Pølsebane Mye vind1.0014
Distanseseilas ett tall (OSN 8-16kn)0.9833
Distanseseilas ett tall (APH 6-20kn)1.0754
Enkeltall Motvind0.9958
Enkeltall Medvind1.0516
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low733.00.8186
Triple Number Coastal/Long Distance Medium553.61.0838
Triple Number Coastal/Long Distance High492.21.2190
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium691.90.8672
Triple Number Windward/Leeward High599.21.0014
Coastal/Long Distance610.20.9833
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind602.50.9958
Predominantly Downwind570.61.0516
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore581.91.0311
Cape Doctor Coastal481.31.2465
Triple Number Coastal/Long Distance Low733.00.8186
Triple Number Coastal/Long Distance Medium553.61.0838
Triple Number Coastal/Long Distance High492.21.2190
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium691.90.8672
Triple Number Windward/Leeward High599.21.0014
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8186
Triple Number Coastal/Long Distance Medium1.0838
Triple Number Coastal/Long Distance High1.2190
Triple Number Windward/Leeward Low0.6303
Triple Number Windward/Leeward Medium0.8672
Triple Number Windward/Leeward High1.0014
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8186
Triple Number Coastal/Long Distance Medium1.0838
Triple Number Coastal/Long Distance High1.2190
Triple Number Windward/Leeward Low0.6303
Triple Number Windward/Leeward Medium0.8672
Triple Number Windward/Leeward High1.0014
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance610.20.9833
Triple Number Coastal/Long Distance Low733.00.8186
Triple Number Coastal/Long Distance Medium553.61.0838
Triple Number Coastal/Long Distance High492.21.2190
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium691.90.8672
Triple Number Windward/Leeward High599.21.0014
Predominantly Upwind602.50.9958
Predominantly Downwind570.61.0516
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1055.0793.5654.5572.7532.4501.9454.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance610.20.9833
Triple Number Coastal/Long Distance Low733.00.8186
Triple Number Coastal/Long Distance Medium553.61.0838
Triple Number Coastal/Long Distance High492.21.2190
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium691.90.8672
Triple Number Windward/Leeward High599.21.0014
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1055.0793.5654.5572.7532.4501.9454.3
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low733.00.8186
Triple Number All Purpose Medium553.61.0838
Triple Number All Purpose High492.21.2190
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium691.90.8672
Triple Number Windward/Leeward High599.21.0014
Predominantly Upwind602.50.9958
Predominantly Downwind570.61.0516
Predominantly Upwind Low820.70.7311
Predominantly Upwind Medium621.30.9657
Predominantly Upwind High567.51.0573
Predominantly Downwind Low801.00.7490
Predominantly Downwind Medium566.41.0594
Predominantly Downwind High480.11.2498
Chicago-Mac Upwind0.9752
Chicago-Mac All Purpose1.0008
Chicago-Mac Downwind1.0325
Bayview-Mac Cove Island0.9257
Bayview-Mac Shore0.9363
Harvest Moon Regatta483.51.2410
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy583.01.0292
San Francisco Bay Medium682.40.8793
Predominantly Reaching527.91.1366
Predominantly Reaching Low660.10.9089
Predominantly Reaching Medium521.91.1495
Predominantly Reaching High458.41.3089
Windward/Leeward 60-40 Low959.20.6255
Windward/Leeward 60-40 Medium711.60.8432
Windward/Leeward 60-40 High626.80.9572
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1041.60.5760
5-Band Low / Medium866.40.6925
5-Band Medium678.90.8838
5-Band Medium / High609.30.9847
5-Band High577.41.0392
ORC Ref  04560002PE3Issued on 29/06/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

OPUS

USA 023

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMoorings 432Measurement17/04/2019HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA13.050Max. Beam4.232Draft1.557Displacement10,013Wetted area36.90IMS L11.098LSM010.816Acc. length13.050Sink (kg/mm) 26.34
VCGD0.099VCGM0.119RM Rated (kg·m) 227.6Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFeathering 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.500PBW0.130PIPA0.0014
PSD0.030PHD0.070PHL0.220
PSA10.0°ESL0.100
ST1ST2ST3
ST4ST5
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P14.070IG15.980ISP15.900MDT10.145MDL10.223MDT20.145MDL20.223TLMW0.223GO0.280
E4.420J5.080BAS1.690FSD0.040SFJSPLWPLTPS5.420BD0.180MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date21/07/2021MeasurerComment
SFFP0.378FFM1.370FF1.370LCFcl7.031SG1.0260
SAFP11.594FAM1.094FA1.094LCFsh7.335HBI1.231
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560002PE3Issued on 29/06/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

OPUS

USA 023

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain0.130.871.572.743.6436.0014/05/2020
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentGenoa0.050.971.883.805.807.8315.69NoNo 60.5914/05/2020
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA217.1914.6215.919.149.13100%121.1204/05/2020
ORC Ref  04560002PE3Issued on 29/06/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org