Club
Certificate
2023

Boat

PROVIDENCE

USA 6649

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°42.3°41.4°40.6°40.2°40.0°39.9°
Beat VMG3.183.774.204.424.534.604.64
52°4.845.656.146.406.516.576.63
60°5.105.886.326.566.686.756.82
75°5.266.026.456.716.897.007.12
90°5.175.986.496.796.987.157.38
110°5.066.056.626.967.247.457.78
120°4.935.946.566.947.257.528.01
135°4.525.516.286.737.077.397.99
150°3.874.875.726.366.767.077.65
Run VMG3.354.224.975.636.196.617.21
Gybe Angles146.9°151.6°153.2°160.4°173.9°178.4°179.0°

APH: 619.4

CDL: 7.382

GPH: 692.6

CertNo: US6913

BOAT
ClassERICSON 352DesignerKING, BRUCEBuilderERICSONAge date01/1970Series date10/1969Offset fileUS380A.OFFData fileUS6913
HULL
Length Overall10.628 mMaximum Beam3.060 mDraft1.537 mDisplacement5,296 kgDLR10.9268IMS DivisionCruiser/RacerDynamic Allowance0.360%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.305m
CREW
Maximum weight681 kgMinimum weight511 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail25.7426.49Headsail Luffed42.5942.59Headsail FlyingSymmetric82.9982.99Asymmetric72.2172.21 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail7.54Storm Jib8.31Heavy Weather Jib22.42
SAIL LIMITS
Headsails5  Spinnakers4 * Asymmetric may be tacked on the pole
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  04560002PPMIssued on 05/07/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

PROVIDENCE

USA 6649

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 VMG1133.7955.5856.8814.0794.2783.4775.5
52°743.8637.2585.9562.7553.2547.8543.0
60°705.6612.2569.8548.6538.8533.3527.9
75°685.0597.9558.1536.3522.6514.7506.0
90°697.0601.8555.1530.4515.9503.2487.6
110°711.6595.3544.1517.1497.4483.1462.5
120°729.6606.1548.9518.8496.5478.6449.6
135°796.4653.1573.6534.9509.1487.2450.8
150°931.2739.5629.5566.3532.8509.1470.4
Run VMG1075.3853.0724.4639.0581.7544.4499.4
Selected Courses
Windward / Leeward1104.5904.3790.6726.5688.0663.9637.5
All purpose856.5714.1638.4598.3575.2559.8539.7
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward757.60.7920
All purpose619.40.9687
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low785.30.7640
Triple Number Coastal/Long Distance Medium615.50.9748
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium753.00.7968
Triple Number Windward/Leeward High660.00.9091
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance673.30.8912
Triple Number Coastal/Long Distance Low785.30.7640
Triple Number Coastal/Long Distance Medium615.50.9748
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium753.00.7968
Triple Number Windward/Leeward High660.00.9091
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1101.6851.4715.5638.2596.9565.4516.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6870
Downwind "popa"0.8541
70% up, 30% down "Ilhabela"0.7299
30% up, 70% down "Ilhabela-inverso"0.7961
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low785.30.7640
Triple Number Coastal/Long Distance Medium615.50.9748
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium753.00.7968
Triple Number Windward/Leeward High660.00.9091
Predominantly Upwind671.50.8936
Predominantly Downwind624.60.9606
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low785.30.7640
Triple Number All Purpose Medium615.50.9748
Triple Number All Purpose High556.11.0789
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium753.00.7968
Triple Number Windward/Leeward High660.00.9091
Predominantly Upwind671.50.8936
Predominantly Downwind624.60.9606
Predominantly Upwind Low874.80.6859
Predominantly Upwind Medium695.10.8632
Predominantly Upwind High651.80.9206
Predominantly Downwind Low851.50.7046
Predominantly Downwind Medium616.50.9732
Predominantly Downwind High520.91.1518
Chicago-Mac Upwind0.8782
Chicago-Mac All Purpose0.9082
Chicago-Mac Downwind0.9446
Bayview-Mac Cove Island0.8486
Bayview-Mac Shore0.8545
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching589.41.0180
Predominantly Reaching Low713.50.8409
Predominantly Reaching Medium582.91.0293
Predominantly Reaching High520.81.1520
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1089.10.5509
5-Band Low / Medium922.60.6503
5-Band Medium740.30.8105
5-Band Medium / High668.80.8972
5-Band High642.00.9345
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance673.30.8912
Triple Number Coastal/Long Distance Low785.30.7640
Triple Number Coastal/Long Distance Medium615.50.9748
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium753.00.7968
Triple Number Windward/Leeward High660.00.9091
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1101.6851.4715.5638.2596.9565.4516.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance673.30.8912
Triple Number Coastal/Long Distance Low785.30.7640
Triple Number Coastal/Long Distance Medium615.50.9748
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium753.00.7968
Triple Number Windward/Leeward High660.00.9091
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1101.6851.4715.5638.2596.9565.4516.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance673.3
Triple Number Coastal/Long Distance Low785.3
Triple Number Coastal/Long Distance Medium615.5
Triple Number Coastal/Long Distance High556.1
Triple Number Windward/Leeward Low1004.4
Triple Number Windward/Leeward Medium753.0
Triple Number Windward/Leeward High660.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1101.6851.4715.5638.2596.9565.4516.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance673.30.8912
Triple Number Coastal/Long Distance Low785.30.7640
Triple Number Coastal/Long Distance Medium615.50.9748
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium753.00.7968
Triple Number Windward/Leeward High660.00.9091
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1101.6851.4715.5638.2596.9565.4516.4
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)673.30.8912
Triple Number Coastal/Long Distance Low785.30.7640
Triple Number Coastal/Long Distance Medium615.50.9748
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium753.00.7968
Triple Number Windward/Leeward High660.00.9091
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1101.6851.4715.5638.2596.9565.4516.4
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low785.30.7640
Triple Number Coastal/Long Distance Medium615.50.9748
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium753.00.7968
Triple Number Windward/Leeward High660.00.9091
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7640
Triple Number Coastal/Long Distance Medium0.9748
Triple Number Coastal/Long Distance High1.0789
Triple Number Windward/Leeward Low0.5974
Triple Number Windward/Leeward Medium0.7968
Triple Number Windward/Leeward High0.9091
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1101.6851.4715.5638.2596.9565.4516.4
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance673.30.8912
Triple Number Coastal/Long Distance Low785.30.7640
Triple Number Coastal/Long Distance Medium615.50.9748
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium753.00.7968
Triple Number Windward/Leeward High660.00.9091
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1101.6851.4715.5638.2596.9565.4516.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low785.30.7640
Triple Number Coastal/Long Distance Medium615.50.9748
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium753.00.7968
Triple Number Windward/Leeward High660.00.9091
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance673.30.8912
Triple Number Coastal/Long Distance Low785.30.7640
Triple Number Coastal/Long Distance Medium615.50.9748
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium753.00.7968
Triple Number Windward/Leeward High660.00.9091
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1101.6851.4715.5638.2596.9565.4516.4
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium753.00.7968
Triple Number Windward/Leeward High660.00.9091
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1101.6851.4715.5638.2596.9565.4516.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low785.3
Triple Number Coastal/Long Distance Medium615.5
Triple Number Coastal/Long Distance High556.1
Triple Number Windward/Leeward Low1004.4
Triple Number Windward/Leeward Medium753.0
Triple Number Windward/Leeward High660.0
Predominantly Upwind671.5
Predominantly Downwind624.6
Predominantly Reaching602.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance673.30.8912
Triple Number Coastal/Long Distance Low785.30.7640
Triple Number Coastal/Long Distance Medium615.50.9748
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium753.00.7968
Triple Number Windward/Leeward High660.00.9091
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1101.6851.4715.5638.2596.9565.4516.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7640
Triple Number Coastal/Long Distance Medium0.9748
Triple Number Coastal/Long Distance High1.0789
Triple Number Windward/Leeward Low0.5974
Triple Number Windward/Leeward Medium0.7968
Triple Number Windward/Leeward High0.9091
Coastal/Long Distance0.8912
Predominantly Upwind0.8936
Predominantly Downwind0.9606
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7640
Tretall Distanseseilas Mellomvind0.9748
Tretall Distanseseilas Mye vind1.0789
Tretall Pølsebane Lite vind0.5974
Tretall Pølsebane Mellomvind0.7968
Tretall Pølsebane Mye vind0.9091
Distanseseilas ett tall (OSN 8-16kn)0.8912
Distanseseilas ett tall (APH 6-20kn)0.9687
Enkeltall Motvind0.8936
Enkeltall Medvind0.9606
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low785.30.7640
Triple Number Coastal/Long Distance Medium615.50.9748
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium753.00.7968
Triple Number Windward/Leeward High660.00.9091
Coastal/Long Distance673.30.8912
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind671.50.8936
Predominantly Downwind624.60.9606
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore645.40.9297
Cape Doctor Coastal545.71.0994
Triple Number Coastal/Long Distance Low785.30.7640
Triple Number Coastal/Long Distance Medium615.50.9748
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium753.00.7968
Triple Number Windward/Leeward High660.00.9091
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7640
Triple Number Coastal/Long Distance Medium0.9748
Triple Number Coastal/Long Distance High1.0789
Triple Number Windward/Leeward Low0.5974
Triple Number Windward/Leeward Medium0.7968
Triple Number Windward/Leeward High0.9091
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7640
Triple Number Coastal/Long Distance Medium0.9748
Triple Number Coastal/Long Distance High1.0789
Triple Number Windward/Leeward Low0.5974
Triple Number Windward/Leeward Medium0.7968
Triple Number Windward/Leeward High0.9091
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance673.30.8912
Triple Number Coastal/Long Distance Low785.30.7640
Triple Number Coastal/Long Distance Medium615.50.9748
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium753.00.7968
Triple Number Windward/Leeward High660.00.9091
Predominantly Upwind671.50.8936
Predominantly Downwind624.60.9606
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1101.6851.4715.5638.2596.9565.4516.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance673.30.8912
Triple Number Coastal/Long Distance Low785.30.7640
Triple Number Coastal/Long Distance Medium615.50.9748
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium753.00.7968
Triple Number Windward/Leeward High660.00.9091
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1101.6851.4715.5638.2596.9565.4516.4
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low785.30.7640
Triple Number All Purpose Medium615.50.9748
Triple Number All Purpose High556.11.0789
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium753.00.7968
Triple Number Windward/Leeward High660.00.9091
Predominantly Upwind671.50.8936
Predominantly Downwind624.60.9606
Predominantly Upwind Low874.80.6859
Predominantly Upwind Medium695.10.8632
Predominantly Upwind High651.80.9206
Predominantly Downwind Low851.50.7046
Predominantly Downwind Medium616.50.9732
Predominantly Downwind High520.91.1518
Chicago-Mac Upwind0.8782
Chicago-Mac All Purpose0.9082
Chicago-Mac Downwind0.9446
Bayview-Mac Cove Island0.8486
Bayview-Mac Shore0.8545
Harvest Moon Regatta540.01.1112
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy650.50.9223
San Francisco Bay Medium747.30.8029
Predominantly Reaching589.41.0180
Predominantly Reaching Low713.50.8409
Predominantly Reaching Medium582.91.0293
Predominantly Reaching High520.81.1520
Windward/Leeward 60-40 Low1012.40.5926
Windward/Leeward 60-40 Medium781.00.7683
Windward/Leeward 60-40 High701.90.8548
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1089.10.5509
5-Band Low / Medium922.60.6503
5-Band Medium740.30.8105
5-Band Medium / High668.80.8972
5-Band High642.00.9345
ORC Ref  04560002PPMIssued on 05/07/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

PROVIDENCE

USA 6649

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassERICSON 352Measurement29/10/2003HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.628Max. Beam3.060Draft1.537Displacement5,296Wetted area21.44IMS L8.034LSM07.854Acc. length9.946Sink (kg/mm) 15.01
VCGD-0.060VCGM-0.050RM Rated (kg·m) 88.4Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.305PBWPIPA0.0030
PSD0.018PHD0.049PHL0.183
PSA19.0°ESL0.631
ST10.160ST20.073ST30.073
ST40.037ST50.129
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P10.870IG12.856ISP12.902MDT10.119MDL10.216MDT20.119MDL20.216TL0.000MW0.216GO0.226
E3.962J4.267BAS1.823FSD0.035SFJ0.000SPL4.352WPLTPS0.000BD0.122MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered89.7Flotation Date17/10/2013MeasurerComment
SFFP0.747FFMFF1.306LCFcl5.790SG1.0000
SAFP10.261FAMFA0.916LCFsh6.000HBI0.979
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1fuelFuel125875.500.00Total deductible735.500.00
Total deductible
ORC Ref  04560002PPMIssued on 05/07/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

PROVIDENCE

USA 6649

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain-230.170.891.552.553.2925.7415/03/2023OUS150463-001114530.150.891.552.553.2925.7205/05/2021* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentOUS145779-0010.080.831.603.214.886.5713.08NoNo 42.59
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentORC13.0813.0813.087.687.3582.99* Copied from legacy *
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA313.5813.3413.466.247.2386%72.2116/03/2023OUS150463-002
ORC Ref  04560002PPMIssued on 05/07/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org