Club
Certificate
2023

Boat

MISE EN PLACE

USA 76

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°43.0°41.7°40.0°39.1°38.7°39.0°
Beat VMG3.253.954.484.855.045.135.18
52°5.056.036.636.957.147.247.31
60°5.376.336.847.127.317.437.53
75°5.586.516.997.287.497.667.87
90°5.476.457.067.417.637.768.09
110°5.426.567.177.547.858.148.63
120°5.266.417.087.487.818.148.81
135°4.755.926.767.247.597.908.59
150°4.035.146.066.697.077.357.82
Run VMG3.494.455.245.796.136.657.35
Gybe Angles144.8°147.4°147.8°148.7°151.4°173.6°177.2°

APH: 577.1

CDL: 8.963

GPH: 648.6

CertNo: US7151

BOAT
ClassOceanis 381DesignerBuilderBENETEAUAge date01/1998Series date01/1998Offset fileOCE381CL.OFFData fileUS7151
HULL
Length Overall11.751 mMaximum Beam3.932 mDraft1.616 mDisplacement6,775 kgDLR8.4160IMS DivisionCruiser/RacerDynamic Allowance0.330%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFeathering 3 bladesDiameter0.381m
CREW
Maximum weight900 kgMinimum weight675 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail32.3333.19Headsail Luffed40.4340.43Headsail FlyingSymmetricAsymmetric90.4790.47 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail9.45Storm Jib9.67Heavy Weather Jib26.09
SAIL LIMITS
Headsails1  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  04560002QE9Issued on 18/07/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

MISE EN PLACE

USA 76

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 VMG1109.1910.4802.9742.4714.6702.3695.5
52°713.1596.9543.1517.8504.1497.5492.2
60°670.0568.4526.2505.3492.3484.6478.1
75°644.6553.0514.8494.6480.8470.1457.6
90°657.9558.2509.8486.1472.0463.8445.2
110°663.9548.7502.1477.4458.5442.5417.4
120°684.0561.5508.5481.4460.9442.3408.7
135°758.6608.4532.2496.9474.5455.5419.0
150°892.3700.0594.5538.1509.1489.9460.3
Run VMG1030.4808.3686.5621.4587.3541.0489.9
Selected Courses
Windward / Leeward1069.7859.3744.7681.9650.9621.6592.7
All purpose820.7671.1595.3555.4533.7517.0496.1
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward714.90.8393
All purpose577.11.0398
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low745.90.8044
Triple Number Coastal/Long Distance Medium572.91.0473
Triple Number Coastal/Long Distance High513.31.1689
Triple Number Windward/Leeward Low964.50.6221
Triple Number Windward/Leeward Medium709.90.8452
Triple Number Windward/Leeward High618.10.9707
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance629.10.9538
Triple Number Coastal/Long Distance Low745.90.8044
Triple Number Coastal/Long Distance Medium572.91.0473
Triple Number Coastal/Long Distance High513.31.1689
Triple Number Windward/Leeward Low964.50.6221
Triple Number Windward/Leeward Medium709.90.8452
Triple Number Windward/Leeward High618.10.9707
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1065.8806.9671.0593.3554.2523.0475.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7398
Downwind "popa"0.8815
70% up, 30% down "Ilhabela"0.7773
30% up, 70% down "Ilhabela-inverso"0.8336
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low745.90.8044
Triple Number Coastal/Long Distance Medium572.91.0473
Triple Number Coastal/Long Distance High513.31.1689
Triple Number Windward/Leeward Low964.50.6221
Triple Number Windward/Leeward Medium709.90.8452
Triple Number Windward/Leeward High618.10.9707
Predominantly Upwind622.30.9641
Predominantly Downwind587.91.0206
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low745.90.8044
Triple Number All Purpose Medium572.91.0473
Triple Number All Purpose High513.31.1689
Triple Number Windward/Leeward Low964.50.6221
Triple Number Windward/Leeward Medium709.90.8452
Triple Number Windward/Leeward High618.10.9707
Predominantly Upwind622.30.9641
Predominantly Downwind587.91.0206
Predominantly Upwind Low837.20.7167
Predominantly Upwind Medium641.80.9348
Predominantly Upwind High590.31.0165
Predominantly Downwind Low810.10.7407
Predominantly Downwind Medium584.21.0270
Predominantly Downwind High499.21.2020
Chicago-Mac Upwind0.9451
Chicago-Mac All Purpose0.9713
Chicago-Mac Downwind1.0038
Bayview-Mac Cove Island0.9014
Bayview-Mac Shore0.9099
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching547.31.0964
Predominantly Reaching Low673.30.8912
Predominantly Reaching Medium540.91.1092
Predominantly Reaching High480.71.2481
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1053.60.5695
5-Band Low / Medium880.30.6816
5-Band Medium697.00.8608
5-Band Medium / High626.90.9571
5-Band High597.71.0039
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance629.10.9538
Triple Number Coastal/Long Distance Low745.90.8044
Triple Number Coastal/Long Distance Medium572.91.0473
Triple Number Coastal/Long Distance High513.31.1689
Triple Number Windward/Leeward Low964.50.6221
Triple Number Windward/Leeward Medium709.90.8452
Triple Number Windward/Leeward High618.10.9707
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1065.8806.9671.0593.3554.2523.0475.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance629.10.9538
Triple Number Coastal/Long Distance Low745.90.8044
Triple Number Coastal/Long Distance Medium572.91.0473
Triple Number Coastal/Long Distance High513.31.1689
Triple Number Windward/Leeward Low964.50.6221
Triple Number Windward/Leeward Medium709.90.8452
Triple Number Windward/Leeward High618.10.9707
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1065.8806.9671.0593.3554.2523.0475.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance629.1
Triple Number Coastal/Long Distance Low745.9
Triple Number Coastal/Long Distance Medium572.9
Triple Number Coastal/Long Distance High513.3
Triple Number Windward/Leeward Low964.5
Triple Number Windward/Leeward Medium709.9
Triple Number Windward/Leeward High618.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1065.8806.9671.0593.3554.2523.0475.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance629.10.9538
Triple Number Coastal/Long Distance Low745.90.8044
Triple Number Coastal/Long Distance Medium572.91.0473
Triple Number Coastal/Long Distance High513.31.1689
Triple Number Windward/Leeward Low964.50.6221
Triple Number Windward/Leeward Medium709.90.8452
Triple Number Windward/Leeward High618.10.9707
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1065.8806.9671.0593.3554.2523.0475.3
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)629.10.9538
Triple Number Coastal/Long Distance Low745.90.8044
Triple Number Coastal/Long Distance Medium572.91.0473
Triple Number Coastal/Long Distance High513.31.1689
Triple Number Windward/Leeward Low964.50.6221
Triple Number Windward/Leeward Medium709.90.8452
Triple Number Windward/Leeward High618.10.9707
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1065.8806.9671.0593.3554.2523.0475.3
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low745.90.8044
Triple Number Coastal/Long Distance Medium572.91.0473
Triple Number Coastal/Long Distance High513.31.1689
Triple Number Windward/Leeward Low964.50.6221
Triple Number Windward/Leeward Medium709.90.8452
Triple Number Windward/Leeward High618.10.9707
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8044
Triple Number Coastal/Long Distance Medium1.0473
Triple Number Coastal/Long Distance High1.1689
Triple Number Windward/Leeward Low0.6221
Triple Number Windward/Leeward Medium0.8452
Triple Number Windward/Leeward High0.9707
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1065.8806.9671.0593.3554.2523.0475.3
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance629.10.9538
Triple Number Coastal/Long Distance Low745.90.8044
Triple Number Coastal/Long Distance Medium572.91.0473
Triple Number Coastal/Long Distance High513.31.1689
Triple Number Windward/Leeward Low964.50.6221
Triple Number Windward/Leeward Medium709.90.8452
Triple Number Windward/Leeward High618.10.9707
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1065.8806.9671.0593.3554.2523.0475.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low745.90.8044
Triple Number Coastal/Long Distance Medium572.91.0473
Triple Number Coastal/Long Distance High513.31.1689
Triple Number Windward/Leeward Low964.50.6221
Triple Number Windward/Leeward Medium709.90.8452
Triple Number Windward/Leeward High618.10.9707
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance629.10.9538
Triple Number Coastal/Long Distance Low745.90.8044
Triple Number Coastal/Long Distance Medium572.91.0473
Triple Number Coastal/Long Distance High513.31.1689
Triple Number Windward/Leeward Low964.50.6221
Triple Number Windward/Leeward Medium709.90.8452
Triple Number Windward/Leeward High618.10.9707
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1065.8806.9671.0593.3554.2523.0475.3
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low964.50.6221
Triple Number Windward/Leeward Medium709.90.8452
Triple Number Windward/Leeward High618.10.9707
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1065.8806.9671.0593.3554.2523.0475.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low745.9
Triple Number Coastal/Long Distance Medium572.9
Triple Number Coastal/Long Distance High513.3
Triple Number Windward/Leeward Low964.5
Triple Number Windward/Leeward Medium709.9
Triple Number Windward/Leeward High618.1
Predominantly Upwind622.3
Predominantly Downwind587.9
Predominantly Reaching561.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance629.10.9538
Triple Number Coastal/Long Distance Low745.90.8044
Triple Number Coastal/Long Distance Medium572.91.0473
Triple Number Coastal/Long Distance High513.31.1689
Triple Number Windward/Leeward Low964.50.6221
Triple Number Windward/Leeward Medium709.90.8452
Triple Number Windward/Leeward High618.10.9707
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1065.8806.9671.0593.3554.2523.0475.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8044
Triple Number Coastal/Long Distance Medium1.0473
Triple Number Coastal/Long Distance High1.1689
Triple Number Windward/Leeward Low0.6221
Triple Number Windward/Leeward Medium0.8452
Triple Number Windward/Leeward High0.9707
Coastal/Long Distance0.9538
Predominantly Upwind0.9641
Predominantly Downwind1.0206
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8044
Tretall Distanseseilas Mellomvind1.0473
Tretall Distanseseilas Mye vind1.1689
Tretall Pølsebane Lite vind0.6221
Tretall Pølsebane Mellomvind0.8452
Tretall Pølsebane Mye vind0.9707
Distanseseilas ett tall (OSN 8-16kn)0.9538
Distanseseilas ett tall (APH 6-20kn)1.0398
Enkeltall Motvind0.9641
Enkeltall Medvind1.0206
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low745.90.8044
Triple Number Coastal/Long Distance Medium572.91.0473
Triple Number Coastal/Long Distance High513.31.1689
Triple Number Windward/Leeward Low964.50.6221
Triple Number Windward/Leeward Medium709.90.8452
Triple Number Windward/Leeward High618.10.9707
Coastal/Long Distance629.10.9538
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind622.30.9641
Predominantly Downwind587.91.0206
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore601.40.9977
Cape Doctor Coastal502.31.1944
Triple Number Coastal/Long Distance Low745.90.8044
Triple Number Coastal/Long Distance Medium572.91.0473
Triple Number Coastal/Long Distance High513.31.1689
Triple Number Windward/Leeward Low964.50.6221
Triple Number Windward/Leeward Medium709.90.8452
Triple Number Windward/Leeward High618.10.9707
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8044
Triple Number Coastal/Long Distance Medium1.0473
Triple Number Coastal/Long Distance High1.1689
Triple Number Windward/Leeward Low0.6221
Triple Number Windward/Leeward Medium0.8452
Triple Number Windward/Leeward High0.9707
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8044
Triple Number Coastal/Long Distance Medium1.0473
Triple Number Coastal/Long Distance High1.1689
Triple Number Windward/Leeward Low0.6221
Triple Number Windward/Leeward Medium0.8452
Triple Number Windward/Leeward High0.9707
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance629.10.9538
Triple Number Coastal/Long Distance Low745.90.8044
Triple Number Coastal/Long Distance Medium572.91.0473
Triple Number Coastal/Long Distance High513.31.1689
Triple Number Windward/Leeward Low964.50.6221
Triple Number Windward/Leeward Medium709.90.8452
Triple Number Windward/Leeward High618.10.9707
Predominantly Upwind622.30.9641
Predominantly Downwind587.91.0206
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1065.8806.9671.0593.3554.2523.0475.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance629.10.9538
Triple Number Coastal/Long Distance Low745.90.8044
Triple Number Coastal/Long Distance Medium572.91.0473
Triple Number Coastal/Long Distance High513.31.1689
Triple Number Windward/Leeward Low964.50.6221
Triple Number Windward/Leeward Medium709.90.8452
Triple Number Windward/Leeward High618.10.9707
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1065.8806.9671.0593.3554.2523.0475.3
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low745.90.8044
Triple Number All Purpose Medium572.91.0473
Triple Number All Purpose High513.31.1689
Triple Number Windward/Leeward Low964.50.6221
Triple Number Windward/Leeward Medium709.90.8452
Triple Number Windward/Leeward High618.10.9707
Predominantly Upwind622.30.9641
Predominantly Downwind587.91.0206
Predominantly Upwind Low837.20.7167
Predominantly Upwind Medium641.80.9348
Predominantly Upwind High590.31.0165
Predominantly Downwind Low810.10.7407
Predominantly Downwind Medium584.21.0270
Predominantly Downwind High499.21.2020
Chicago-Mac Upwind0.9451
Chicago-Mac All Purpose0.9713
Chicago-Mac Downwind1.0038
Bayview-Mac Cove Island0.9014
Bayview-Mac Shore0.9099
Harvest Moon Regatta504.21.1899
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy602.70.9954
San Francisco Bay Medium699.90.8572
Predominantly Reaching547.31.0964
Predominantly Reaching Low673.30.8912
Predominantly Reaching Medium540.91.1092
Predominantly Reaching High480.71.2481
Windward/Leeward 60-40 Low973.60.6163
Windward/Leeward 60-40 Medium730.20.8216
Windward/Leeward 60-40 High646.90.9275
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1053.60.5695
5-Band Low / Medium880.30.6816
5-Band Medium697.00.8608
5-Band Medium / High626.90.9571
5-Band High597.71.0039
ORC Ref  04560002QE9Issued on 18/07/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

MISE EN PLACE

USA 76

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassOceanis 381MeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.751Max. Beam3.932Draft1.616Displacement6,775Wetted area26.23IMS L9.833LSM09.302Acc. length11.751Sink (kg/mm) 20.23
VCGD0.153VCGM0.216RM Rated (kg·m) 140.8Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFeathering 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.381PBW0.110PIPA0.0042
PSD0.031PHD0.055PHL0.125
PSA20.0°ESL0.708
ST10.022ST20.132ST30.132
ST40.061ST50.220
RIG
Forestay tensionAftInner stayFixedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P11.735IG13.884ISP13.884MDT10.135MDL10.202MDT20.135MDL20.168TL2.040MW0.172GO0.177
E4.600J3.960BAS2.149FSD0.020SFJ0.000SPL0.000WPLTPS4.949BD0.177MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.153Flotation Date11/07/2023MeasurerComment
SFFP0.470FFMFF1.346LCFcl6.038SG1.0000
SAFP9.944FAMFA1.080LCFsh6.344HBI1.172
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG00.000.00Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCGaAnchor00.00Total deductible0
ORC Ref  04560002QE9Issued on 18/07/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

MISE EN PLACE

USA 76

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment14654120.151.001.752.993.8832.333DI GREY 2017 MAINSAIL
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment29896920.080.741.462.954.536.1413.41NoNo 40.43AP #1_155%
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA215.1612.5013.837.857.85100%90.4729/05/2022EVO-1277
ORC Ref  04560002QE9Issued on 18/07/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org