Club
Certificate
2024

Boat

CORDELIA

USA 218

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 24 kt
Beat Angles43.3°41.5°40.3°39.1°38.6°38.2°38.2°39.0°
Beat VMG3.223.864.334.644.814.904.964.90
52°4.905.736.276.576.746.856.926.91
60°5.155.966.446.716.897.017.117.12
75°5.296.116.576.847.047.197.407.48
90°5.186.106.666.967.137.247.547.76
110°5.246.256.807.127.397.637.948.17
120°5.076.136.747.107.387.668.188.58
135°4.595.656.456.907.227.508.058.67
150°3.924.925.766.326.666.937.367.78
Run VMG3.404.264.995.475.776.256.917.35
Gybe Angles145.5°146.9°146.7°147.8°150.0°173.2°176.3°176.8°
APH ToD:606.8CDL: 8.051APH ToT: 0.9888CertNo:US218
BOAT
ClassEricson 35-3DesignerKING, BruceBuilderERICSONAge dateSeries date01/1985Offset fileUS18736.OFFData fileUSA218
HULL
Length Overall10.788 mMaximum Beam3.456 mDraft1.904 mDisplacement6,469 kgDLR10.4653IMS DivisionCruiser/RacerDynamic Allowance0.500%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.000m
CREW
Maximum weight548 kg(default)Minimum weight418 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail24.5224.77Headsail Luffed43.6943.69Headsail FlyingSymmetricAsymmetric94.0894.08 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail7.67Storm Jib9.91Heavy Weather Jib26.74
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.

Club
Certificate
2024

Boat

CORDELIA

USA 218

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 24 kt
Beat VMG1117.7933.1832.0775.9749.2735.4726.0735.3
52°735.0627.9574.4548.2533.9525.7519.9520.9
60°699.6603.8559.0536.3522.7513.9506.3505.5
75°680.4589.4547.9526.1511.7500.9486.6481.5
90°694.8590.3540.7517.3505.3497.2477.5464.0
110°687.1576.0529.7505.3487.1472.1453.5440.7
120°709.9587.7534.4507.3487.5470.3440.1419.5
135°784.7636.7558.3522.1498.9480.0447.3415.5
150°917.8732.3625.2569.8540.5519.8489.0462.7
Run VMG1059.8845.6721.9658.0624.1576.2521.3489.9
Selected Courses
Windward / Leeward1088.8889.3777.0716.9686.7655.8623.7612.6
All purpose844.0700.2624.8585.8564.4547.1525.9515.1
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward747.90.8022
All purpose606.80.9888
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low772.10.7771
Triple Number Coastal/Long Distance Medium603.00.9950
Triple Number Coastal/Long Distance High543.51.1039
Triple Number Windward/Leeward Low989.00.6067
Triple Number Windward/Leeward Medium743.80.8067
Triple Number Windward/Leeward High651.50.9210
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance660.40.9085
Triple Number Coastal/Long Distance Low772.10.7771
Triple Number Coastal/Long Distance Medium603.00.9950
Triple Number Coastal/Long Distance High543.51.1039
Triple Number Windward/Leeward Low989.00.6067
Triple Number Windward/Leeward Medium743.80.8067
Triple Number Windward/Leeward High651.50.9210
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1085.9837.1702.1625.2586.3554.1505.7492.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7156
Downwind "popa"0.8389
70% up, 30% down "Ilhabela"0.7486
30% up, 70% down "Ilhabela-inverso"0.7976
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low772.10.7771
Triple Number Coastal/Long Distance Medium603.00.9950
Triple Number Coastal/Long Distance High543.51.1039
Triple Number Windward/Leeward Low989.00.6067
Triple Number Windward/Leeward Medium743.80.8067
Triple Number Windward/Leeward High651.50.9210
Predominantly Upwind652.80.9191
Predominantly Downwind618.80.9696
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low772.10.7771
Triple Number AP Medium603.00.9949
Triple Number AP High543.51.1039
Triple Number Windward/Leeward Low989.00.6067
Triple Number Windward/Leeward Medium743.80.8067
Triple Number Windward/Leeward High651.50.9210
Single Number Predominant Upwind651.80.9205
Single Number Predominant Reaching581.41.0320
Single Number Predominant Downwind619.20.9690
Predominant Upwind - Low850.10.7058
Predominant Upwind - Low/Med715.50.8386
Predominant Upwind - Medium632.30.9490
Predominant Upwind - Med/High590.21.0166
Predominant Upwind - High573.51.0461
Predominant Downwind Low843.80.7110
Predominant Downwind Low/Med692.80.8661
Predominant Downwind Medium598.11.0032
Predominant Downwind Med/High541.71.1076
Predominant Downwind High507.71.1818
Predominant Reaching Low760.20.7893
Predominant Reaching Low/Med638.30.9401
Predominant Reaching Medium564.31.0633
Predominant Reaching Med/High524.31.1443
Predominant Reaching High501.31.1969
SA/DSPL Upwind19.53SA/DSPL Downwind33.95
Scoring OptionTODTOT
5-Band Windward/Leeward Low1043.50.5750
5-Band Windward/Leeward Low/Med853.60.7029
5-Band Windward/Leeward Medium731.20.8205
5-Band Windward/Leeward Med/High660.90.9079
5-Band Windward/Leeward High627.30.9565
Windward/Leeward 60-40 Low1049.90.5715
Windward/Leeward 60-40 Low/Med863.20.6951
Windward/Leeward 60-40 Medium743.10.8074
Windward/Leeward 60-40 Med/High676.60.8868
Windward/Leeward 60-40 High647.70.9264
5-Band AP Low811.30.7395
5-Band AP Low/Med677.90.8851
5-Band AP Medium595.01.0084
5-Band AP Med/High549.81.0914
5-Band AP High527.71.1370
5-Band SF Bay Tour - Low992.70.6044
5-Band SF Bay Tour - Low/Med816.20.7352
5-Band SF Bay Tour - Medium703.30.8531
5-Band SF Bay Tour - Med/High641.50.9353
5-Band SF Bay Tour - High613.60.9779
Chicago-Mac Upwind0.9025
Chicago-Mac All Purpose0.9257
Chicago-Mac Downwind0.9545
Bayview-Mac Cove Island0.8630
Bayview-Mac Shore0.8711
Harvest Moon Regatta534.81.1219
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance660.40.9085
Triple Number Coastal/Long Distance Low772.10.7771
Triple Number Coastal/Long Distance Medium603.00.9950
Triple Number Coastal/Long Distance High543.51.1039
Triple Number Windward/Leeward Low989.00.6067
Triple Number Windward/Leeward Medium743.80.8067
Triple Number Windward/Leeward High651.50.9210
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1085.9837.1702.1625.2586.3554.1505.7492.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance660.40.9085
Triple Number Coastal/Long Distance Low772.10.7771
Triple Number Coastal/Long Distance Medium603.00.9950
Triple Number Coastal/Long Distance High543.51.1039
Triple Number Windward/Leeward Low989.00.6067
Triple Number Windward/Leeward Medium743.80.8067
Triple Number Windward/Leeward High651.50.9210
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1085.9837.1702.1625.2586.3554.1505.7492.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance660.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1085.9837.1702.1625.2586.3554.1505.7492.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low772.10.7771
Triple Number Coastal/Long Distance Medium603.00.9950
Triple Number Coastal/Long Distance High543.51.1039
Triple Number Windward/Leeward Low989.00.6067
Triple Number Windward/Leeward Medium743.80.8067
Triple Number Windward/Leeward High651.50.9210
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)660.40.9085
Triple Number Coastal/Long Distance Low772.10.7771
Triple Number Coastal/Long Distance Medium603.00.9950
Triple Number Coastal/Long Distance High543.51.1039
Triple Number Windward/Leeward Low989.00.6067
Triple Number Windward/Leeward Medium743.80.8067
Triple Number Windward/Leeward High651.50.9210
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1085.9837.1702.1625.2586.3554.1505.7492.8
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low772.10.7771
Triple Number Coastal/Long Distance Medium603.00.9950
Triple Number Coastal/Long Distance High543.51.1039
Triple Number Windward/Leeward Low989.00.6067
Triple Number Windward/Leeward Medium743.80.8067
Triple Number Windward/Leeward High651.50.9210
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7771
Triple Number Coastal/Long Distance Medium0.9950
Triple Number Coastal/Long Distance High1.1039
Triple Number Windward/Leeward Low0.6067
Triple Number Windward/Leeward Medium0.8067
Triple Number Windward/Leeward High0.9210
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1085.9837.1702.1625.2586.3554.1505.7492.8
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance660.40.9085
Triple Number Coastal/Long Distance Low772.10.7771
Triple Number Coastal/Long Distance Medium603.00.9950
Triple Number Coastal/Long Distance High543.51.1039
Triple Number Windward/Leeward Low989.00.6067
Triple Number Windward/Leeward Medium743.80.8067
Triple Number Windward/Leeward High651.50.9210
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1085.9837.1702.1625.2586.3554.1505.7492.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low772.10.7771
Triple Number Coastal/Long Distance Medium603.00.9950
Triple Number Coastal/Long Distance High543.51.1039
Triple Number Windward/Leeward Low989.00.6067
Triple Number Windward/Leeward Medium743.80.8067
Triple Number Windward/Leeward High651.50.9210
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance660.40.9085
Triple Number Coastal/Long Distance Low772.10.7771
Triple Number Coastal/Long Distance Medium603.00.9950
Triple Number Coastal/Long Distance High543.51.1039
Triple Number Windward/Leeward Low989.00.6067
Triple Number Windward/Leeward Medium743.80.8067
Triple Number Windward/Leeward High651.50.9210
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1085.9837.1702.1625.2586.3554.1505.7492.8
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance660.40.9085
Triple Number Coastal/Long Distance Low772.10.7771
Triple Number Coastal/Long Distance Medium603.00.9950
Triple Number Coastal/Long Distance High543.51.1039
Triple Number Windward/Leeward Low989.00.6067
Triple Number Windward/Leeward Medium743.80.8067
Triple Number Windward/Leeward High651.50.9210
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1085.9837.1702.1625.2586.3554.1505.7492.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low772.1
Triple Number Coastal/Long Distance Medium603.0
Triple Number Coastal/Long Distance High543.5
Triple Number Windward/Leeward Low989.0
Triple Number Windward/Leeward Medium743.8
Triple Number Windward/Leeward High651.5
Predominantly Upwind652.8
Predominantly Downwind618.8
Predominantly Reaching592.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance660.40.9085
Triple Number Coastal/Long Distance Low772.10.7771
Triple Number Coastal/Long Distance Medium603.00.9950
Triple Number Coastal/Long Distance High543.51.1039
Triple Number Windward/Leeward Low989.00.6067
Triple Number Windward/Leeward Medium743.80.8067
Triple Number Windward/Leeward High651.50.9210
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1085.9837.1702.1625.2586.3554.1505.7492.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7771
Triple Number Coastal/Long Distance Medium0.9950
Triple Number Coastal/Long Distance High1.1039
Triple Number Windward/Leeward Low0.6067
Triple Number Windward/Leeward Medium0.8067
Triple Number Windward/Leeward High0.9210
Coastal/Long Distance0.9085
Predominantly Upwind0.9191
Predominantly Downwind0.9696
For information
General Purpose Handicap (GPH)679.1
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7771
Tretall Distanseseilas Mellomvind0.9950
Tretall Distanseseilas Mye vind1.1039
Tretall Pølsebane Lite vind0.6067
Tretall Pølsebane Mellomvind0.8067
Tretall Pølsebane Mye vind0.9210
Distanseseilas ett tall0.9888
Enkeltall Motvind0.9191
Enkeltall Medvind0.9696
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low772.10.7771
Triple Number Coastal/Long Distance Medium603.00.9950
Triple Number Coastal/Long Distance High543.51.1039
Triple Number Windward/Leeward Low989.00.6067
Triple Number Windward/Leeward Medium743.80.8067
Triple Number Windward/Leeward High651.50.9210
Coastal/Long Distance660.40.9085
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind652.80.9191
Predominantly Downwind618.80.9696
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore615.90.9742
Cape Doctor Coastal518.31.1576
Triple Number Coastal/Long Distance Low772.10.7771
Triple Number Coastal/Long Distance Medium603.00.9950
Triple Number Coastal/Long Distance High543.51.1039
Triple Number Windward/Leeward Low989.00.6067
Triple Number Windward/Leeward Medium743.80.8067
Triple Number Windward/Leeward High651.50.9210
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7771
Triple Number Coastal/Long Distance Medium0.9950
Triple Number Coastal/Long Distance High1.1039
Triple Number Windward/Leeward Low0.6067
Triple Number Windward/Leeward Medium0.8067
Triple Number Windward/Leeward High0.9210
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7771
Triple Number Coastal/Long Distance Medium0.9950
Triple Number Coastal/Long Distance High1.1039
Triple Number Windward/Leeward Low0.6067
Triple Number Windward/Leeward Medium0.8067
Triple Number Windward/Leeward High0.9210
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance660.40.9085
Triple Number Coastal/Long Distance Low772.10.7771
Triple Number Coastal/Long Distance Medium603.00.9950
Triple Number Coastal/Long Distance High543.51.1039
Triple Number Windward/Leeward Low989.00.6067
Triple Number Windward/Leeward Medium743.80.8067
Triple Number Windward/Leeward High651.50.9210
Predominantly Upwind652.80.9191
Predominantly Downwind618.80.9696
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1085.9837.1702.1625.2586.3554.1505.7492.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance660.40.9085
Triple Number Coastal/Long Distance Low772.10.7771
Triple Number Coastal/Long Distance Medium603.00.9950
Triple Number Coastal/Long Distance High543.51.1039
Triple Number Windward/Leeward Low989.00.6067
Triple Number Windward/Leeward Medium743.80.8067
Triple Number Windward/Leeward High651.50.9210
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1085.9837.1702.1625.2586.3554.1505.7492.8
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low772.10.7771
Triple Number AP Medium603.00.9949
Triple Number AP High543.51.1039
Triple Number Windward/Leeward Low989.00.6067
Triple Number Windward/Leeward Medium743.80.8067
Triple Number Windward/Leeward High651.50.9210
Single Number Predominant Upwind651.80.9205
Single Number Predominant Reaching581.41.0320
Single Number Predominant Downwind619.20.9690
Predominant Upwind - Low850.10.7058
Predominant Upwind - Low/Med715.50.8386
Predominant Upwind - Medium632.30.9490
Predominant Upwind - Med/High590.21.0166
Predominant Upwind - High573.51.0461
Predominant Downwind Low843.80.7110
Predominant Downwind Low/Med692.80.8661
Predominant Downwind Medium598.11.0032
Predominant Downwind Med/High541.71.1076
Predominant Downwind High507.71.1818
Predominant Reaching Low760.20.7893
Predominant Reaching Low/Med638.30.9401
Predominant Reaching Medium564.31.0633
Predominant Reaching Med/High524.31.1443
Predominant Reaching High501.31.1969
SA/DSPL Upwind19.53SA/DSPL Downwind33.95
Scoring OptionTODTOT
5-Band Windward/Leeward Low1043.50.5750
5-Band Windward/Leeward Low/Med853.60.7029
5-Band Windward/Leeward Medium731.20.8205
5-Band Windward/Leeward Med/High660.90.9079
5-Band Windward/Leeward High627.30.9565
Windward/Leeward 60-40 Low1049.90.5715
Windward/Leeward 60-40 Low/Med863.20.6951
Windward/Leeward 60-40 Medium743.10.8074
Windward/Leeward 60-40 Med/High676.60.8868
Windward/Leeward 60-40 High647.70.9264
5-Band AP Low811.30.7395
5-Band AP Low/Med677.90.8851
5-Band AP Medium595.01.0084
5-Band AP Med/High549.81.0914
5-Band AP High527.71.1370
5-Band SF Bay Tour - Low992.70.6044
5-Band SF Bay Tour - Low/Med816.20.7352
5-Band SF Bay Tour - Medium703.30.8531
5-Band SF Bay Tour - Med/High641.50.9353
5-Band SF Bay Tour - High613.60.9779
Chicago-Mac Upwind0.9025
Chicago-Mac All Purpose0.9257
Chicago-Mac Downwind0.9545
Bayview-Mac Cove Island0.8630
Bayview-Mac Shore0.8711
Harvest Moon Regatta534.81.1219

Club
Certificate
2024

Boat

CORDELIA

USA 218

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassEricson 35-3MeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.788Max. Beam3.456Draft1.904Displacement6,469Wetted area24.23IMS L8.695LSM08.518Acc. length10.788Sink (kg/mm) 17.08
VCGD-0.003VCGM-0.036RM Rated (kg·m) 118.5Limit of positive stability(°) N/AStability IndexN/ADefault crew weight548Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.000PBWPIPA0.0010
PSD0.026PHD0.044PHL0.181
PSA23.5°ESL
ST10.358ST20.044ST30.139
ST4ST5
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunners/Checkstays0Spreaders2Rotating mastNo
P11.910IG14.021ISP14.086MDT10.123MDL10.184MDT20.117MDL20.133TL2.882MW0.133GO0.151
E3.677J4.823BAS1.681FSD0.029SFJ0.000SPLWPLTPS4.825BD0.151MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date01/01/2023
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2024

Boat

CORDELIA

USA 218

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain0.170.681.222.162.9424.5228/01/2022166070
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment135%1.563.154.816.5013.56NoNo 43.6928/01/2022
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA214.8412.9013.878.068.4695%94.0827/07/2022171877
CRUISER/RACER REQUIREMENTS*
Accommodation length10.8 mTable area0.55 m²Headroom1.75 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity120 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity66 l
*This list refers to the calculated requirements. See IMS Appendix 1 for the complete list of requirements.