Club
Certificate
2021

Boat

ARCHIMEDES III

USA 56810

 
Offshore
Racing
Congress

Certificate number: us6877
Rated boat velocities in knots
Wind Velocity6 kt8 kt10 kt12 kt14 kt16 kt20 kt
Beat Angles43.5°42.0°41.1°39.8°39.0°38.6°39.4°
Beat VMG3.534.304.885.125.215.275.34
52°5.416.487.137.337.427.457.57
60°5.746.787.337.557.637.687.81
75°6.137.167.517.777.978.078.16
90°6.397.357.798.068.268.448.74
110°6.197.297.828.228.699.099.63
120°6.027.207.788.308.769.0910.06
135°5.356.697.487.988.549.1410.69
150°4.525.666.727.407.768.149.18
Run VMG3.914.905.826.416.747.278.05
Gybe Angles144.0°147.0°148.0°150.8°151.5°176.0°177.0°

GPH = 595.0

CDL = 9.635

BOAT
ClassC&C 115𝕚DesignerTIM JACKETTBuilderTARTANAge Date01/2011Series Date04/2005Offset FileC&C115B.OFF
HULL
Length Overall11.506 mMaximum Beam3.670 mDraft2.015 mDisplacement5,528 kgDLR5.2762IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationShaft exposed𝕚TypeFolding 2 blades𝕚Diameter0.409m
CREW
Maximum weight680 kg𝕚Minimum weight510 kg𝕚* when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRated Mainsail44.7545.58Headsail Luffed38.1038.10Headsail FlyingSymmetricAsymmetric146.86𝕚146.86𝕚
* 1 asymmetric(s) with SHW/SFL < 85%
SAIL LIMITATIONS
Headsails5 Spinnakers4
STABILITY
Righting Moment148.3 kg·mStability Index113.0
OWNER




The owner certifies that he/she understands his/her responsibilities under ORC Rule and Regulations.
ORC Ref  034100012U8Issued on 07/04/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org

Club
Certificate
2021

Boat

ARCHIMEDES III

USA 56810

 
Offshore
Racing
Congress

Certificate number: us6877
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1020.7836.4737.4703.5690.9683.2674.1
52°665.8555.6505.1490.8485.4483.2475.6
60°627.4531.1491.4477.1471.6468.9461.1
75°587.2503.1479.1463.3451.8445.9441.4
90°563.3490.1462.4446.7435.6426.8411.7
110°581.9493.7460.1437.9414.3396.2374.0
120°598.4500.2462.5433.6410.8395.9357.8
135°672.8538.5481.6451.3421.6393.9336.9
150°796.8635.7536.0486.4464.0442.1392.3
Run VMG920.1734.0618.9561.2534.3495.0447.3
Selected Courses
Windward / Leeward970.4785.2678.1632.4612.6589.1560.7
All purpose739.8609.4544.2514.7497.9483.3459.1
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward661.80.9066
All purpose532.11.1277
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance581.11.0326
Triple Number Coastal/Long Distance Low674.60.8894
Triple Number Coastal/Long Distance Medium528.31.1358
Triple Number Coastal/Long Distance High477.91.2555
Triple Number Windward/Leeward Low877.80.6835
Triple Number Windward/Leeward Medium655.50.9154
Triple Number Windward/Leeward High584.31.0268
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance965.4736.0611.9549.5518.0489.4438.4
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low674.60.8894
Triple Number Coastal/Long Distance Medium528.31.1358
Triple Number Coastal/Long Distance High477.91.2555
Triple Number Windward/Leeward Low877.80.6835
Triple Number Windward/Leeward Medium655.50.9154
Triple Number Windward/Leeward High584.31.0268
Predominantly Upwind579.61.0352
Predominantly Downwind534.31.1230
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low674.60.8894
Triple Number All Purpose Medium528.31.1358
Triple Number All Purpose High477.91.2555
Triple Number Windward/Leeward Low877.80.6835
Triple Number Windward/Leeward Medium655.50.9154
Triple Number Windward/Leeward High584.31.0268
Predominantly Upwind579.61.0352
Predominantly Downwind534.31.1230
Predominantly Upwind Low764.60.7847
Predominantly Upwind Medium600.70.9989
Predominantly Upwind High566.61.0590
Predominantly Downwind Low728.90.8232
Predominantly Downwind Medium529.91.1323
Predominantly Downwind High449.21.3356
Chicago-Mac Upwind1.0190
Chicago-Mac All Purpose1.0590
Chicago-Mac Downwind1.1057
Bayview-Mac Cove Island0.9862
Bayview-Mac Shore0.9905
Victoria-Maui1.1765
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance581.11.0326
Triple Number Coastal/Long Distance Low674.60.8894
Triple Number Coastal/Long Distance Medium528.31.1358
Triple Number Coastal/Long Distance High477.91.2555
Triple Number Windward/Leeward Low877.80.6835
Triple Number Windward/Leeward Medium655.50.9154
Triple Number Windward/Leeward High584.31.0268
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance965.4736.0611.9549.5518.0489.4438.4
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance581.1
Triple Number Coastal/Long Distance Low674.6
Triple Number Coastal/Long Distance Medium528.3
Triple Number Coastal/Long Distance High477.9
Triple Number Windward/Leeward Low877.8
Triple Number Windward/Leeward Medium655.5
Triple Number Windward/Leeward High584.3
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance965.4736.0611.9549.5518.0489.4438.4
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance581.11.0326
Triple Number Coastal/Long Distance Low674.60.8894
Triple Number Coastal/Long Distance Medium528.31.1358
Triple Number Coastal/Long Distance High477.91.2555
Triple Number Windward/Leeward Low877.80.6835
Triple Number Windward/Leeward Medium655.50.9154
Triple Number Windward/Leeward High584.31.0268
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance965.4736.0611.9549.5518.0489.4438.4
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)581.11.0326
Triple Number Coastal/Long Distance Low674.60.8894
Triple Number Coastal/Long Distance Medium528.31.1358
Triple Number Coastal/Long Distance High477.91.2555
Triple Number Windward/Leeward Low877.80.6835
Triple Number Windward/Leeward Medium655.50.9154
Triple Number Windward/Leeward High584.31.0268
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance965.4736.0611.9549.5518.0489.4438.4
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low674.60.8894
Triple Number Coastal/Long Distance Medium528.31.1358
Triple Number Coastal/Long Distance High477.91.2555
Triple Number Windward/Leeward Low877.80.6835
Triple Number Windward/Leeward Medium655.50.9154
Triple Number Windward/Leeward High584.31.0268
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8894
Triple Number Coastal/Long Distance Medium1.1358
Triple Number Coastal/Long Distance High1.2555
Triple Number Windward/Leeward Low0.6835
Triple Number Windward/Leeward Medium0.9154
Triple Number Windward/Leeward High1.0268
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance965.4736.0611.9549.5518.0489.4438.4
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance581.11.0326
Triple Number Coastal/Long Distance Low674.60.8894
Triple Number Coastal/Long Distance Medium528.31.1358
Triple Number Coastal/Long Distance High477.91.2555
Triple Number Windward/Leeward Low877.80.6835
Triple Number Windward/Leeward Medium655.50.9154
Triple Number Windward/Leeward High584.31.0268
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance965.4736.0611.9549.5518.0489.4438.4
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance581.11.0326
Triple Number Coastal/Long Distance Low674.60.8894
Triple Number Coastal/Long Distance Medium528.31.1358
Triple Number Coastal/Long Distance High477.91.2555
Triple Number Windward/Leeward Low877.80.6835
Triple Number Windward/Leeward Medium655.50.9154
Triple Number Windward/Leeward High584.31.0268
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance965.4736.0611.9549.5518.0489.4438.4
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance581.11.0326
Triple Number Coastal/Long Distance Low674.60.8894
Triple Number Coastal/Long Distance Medium528.31.1358
Triple Number Coastal/Long Distance High477.91.2555
Triple Number Windward/Leeward Low877.80.6835
Triple Number Windward/Leeward Medium655.50.9154
Triple Number Windward/Leeward High584.31.0268
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance965.4736.0611.9549.5518.0489.4438.4
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low877.80.6835
Triple Number Windward/Leeward Medium655.50.9154
Triple Number Windward/Leeward High584.31.0268
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance965.4736.0611.9549.5518.0489.4438.4
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low674.6
Triple Number Coastal/Long Distance Medium528.3
Triple Number Coastal/Long Distance High477.9
Triple Number Windward/Leeward Low877.8
Triple Number Windward/Leeward Medium655.5
Triple Number Windward/Leeward High584.3
Predominantly Upwind579.6
Predominantly Downwind534.3
Predominantly Reaching510.9
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low674.60.8894
Triple Number Coastal/Long Distance Medium528.31.1358
Triple Number Coastal/Long Distance High477.91.2555
Triple Number Windward/Leeward Low877.80.6835
Triple Number Windward/Leeward Medium655.50.9154
Triple Number Windward/Leeward High584.31.0268
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8894
Triple Number Coastal/Long Distance Medium1.1358
Triple Number Coastal/Long Distance High1.2555
Triple Number Windward/Leeward Low0.6835
Triple Number Windward/Leeward Medium0.9154
Triple Number Windward/Leeward High1.0268
Coastal/Long Distance1.0326
Predominantly Upwind1.0352
Predominantly Downwind1.1230
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.0326
Tretall Distanseseilas Lite vind0.8894
Tretall Distanseseilas Mellomvind1.1358
Tretall Distanseseilas Mye vind1.2555
Tretall Pølsebane Lite vind0.6835
Tretall Pølsebane Mellomvind0.9154
Tretall Pølsebane Mye vind1.0268
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas965.4736.0611.9549.5518.0489.4438.4
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low674.60.8894
Triple Number Coastal/Long Distance Medium528.31.1358
Triple Number Coastal/Long Distance High477.91.2555
Triple Number Windward/Leeward Low877.80.6835
Triple Number Windward/Leeward Medium655.50.9154
Triple Number Windward/Leeward High584.31.0268
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind579.61.0352
Predominantly Downwind534.31.1230
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore569.21.0541
Cape Doctor Coastal466.41.2866
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8894
Triple Number Coastal/Long Distance Medium1.1358
Triple Number Coastal/Long Distance High1.2555
Triple Number Windward/Leeward Low0.6835
Triple Number Windward/Leeward Medium0.9154
Triple Number Windward/Leeward High1.0268
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8894
Triple Number Coastal/Long Distance Medium1.1358
Triple Number Coastal/Long Distance High1.2555
Triple Number Windward/Leeward Low0.6835
Triple Number Windward/Leeward Medium0.9154
Triple Number Windward/Leeward High1.0268
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance581.11.0326
Triple Number Coastal/Long Distance Low674.60.8894
Triple Number Coastal/Long Distance Medium528.31.1358
Triple Number Coastal/Long Distance High477.91.2555
Triple Number Windward/Leeward Low877.80.6835
Triple Number Windward/Leeward Medium655.50.9154
Triple Number Windward/Leeward High584.31.0268
Predominantly Upwind579.61.0352
Predominantly Downwind534.31.1230
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance965.4736.0611.9549.5518.0489.4438.4
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance581.11.0326
Triple Number Coastal/Long Distance Low674.60.8894
Triple Number Coastal/Long Distance Medium528.31.1358
Triple Number Coastal/Long Distance High477.91.2555
Triple Number Windward/Leeward Low877.80.6835
Triple Number Windward/Leeward Medium655.50.9154
Triple Number Windward/Leeward High584.31.0268
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance965.4736.0611.9549.5518.0489.4438.4
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low674.60.8894
Triple Number All Purpose Medium528.31.1358
Triple Number All Purpose High477.91.2555
Triple Number Windward/Leeward Low877.80.6835
Triple Number Windward/Leeward Medium655.50.9154
Triple Number Windward/Leeward High584.31.0268
Predominantly Upwind579.61.0352
Predominantly Downwind534.31.1230
Predominantly Upwind Low764.60.7847
Predominantly Upwind Medium600.70.9989
Predominantly Upwind High566.61.0590
Predominantly Downwind Low728.90.8232
Predominantly Downwind Medium529.91.1323
Predominantly Downwind High449.21.3356
Chicago-Mac Upwind1.0190
Chicago-Mac All Purpose1.0590
Chicago-Mac Downwind1.1057
Bayview-Mac Cove Island0.9862
Bayview-Mac Shore0.9905
Harvest Moon Regatta467.51.2835
Victoria-Maui1.1765
ORC Ref  034100012U8Issued on 07/04/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org

Club
Certificate
2021

Boat

ARCHIMEDES III

USA 56810

 
Offshore
Racing
Congress

Certificate number: us6877
Data in meters/kilograms (Metric)𝕚
HULL AND APPENDAGES
ClassC&C 115𝕚Measurement𝕚Measurer𝕚HIN𝕚Plan review𝕚Hull constructionCored𝕚Carbon RudderNo𝕚Light stanchionsNo𝕚Trim tabNo𝕚
LOA11.506𝕚Max. Beam3.670𝕚Draft2.015𝕚Displacement5,528𝕚Wetted area26.76𝕚IMS L10.268𝕚LSM010.156𝕚Acc. length11.506𝕚Sink (kg/mm)20.68𝕚
VCGD0.073𝕚VCGM0.091𝕚RM Measured (kg·m)148.3𝕚RM Default (kg·m)155.0𝕚Limit of positive stability(°)113.3𝕚Stability Index113.0𝕚
PROPELLER
Propeller TypeFolding 2 blades𝕚
InstallationShaft exposed𝕚PRD0.409𝕚PHD0.098𝕚ESL1.253𝕚ST20.180𝕚ST40.110𝕚Twin screwNo𝕚PBW0.116𝕚PHL0.125𝕚ST10.040𝕚ST30.180𝕚ST50.290𝕚PIPA0.0146𝕚PSD0.210𝕚PSA0.000𝕚
RIG
Forestay tensionAft𝕚Inner stayNone Fitted𝕚Carbon mastYes𝕚Headsail furlerNo𝕚Mainsail furlerNo𝕚Articulated bowspritNo𝕚Non-circular riggingNo𝕚Fiber riggingNo𝕚Runners/Checkstays0𝕚Spreaders2𝕚
P15.035𝕚IG15.900𝕚ISP16.054𝕚MDT10.116𝕚MDL10.220𝕚MDT20.107𝕚MDL20.174𝕚TL2.744𝕚MW0.174𝕚GO0.211𝕚
E4.977𝕚J4.420𝕚BAS1.677𝕚FSD0.034𝕚SFJ0.000𝕚SPL0.000𝕚TPS5.816𝕚BD0.162𝕚MWT𝕚MCG𝕚
FLOTATION AND STABILITY
Inclining TestPoles Inclining𝕚SFFP0.457𝕚SAFP10.516𝕚Flotation Date𝕚FFM1.407𝕚FAM0.993𝕚Measurer𝕚FF1.421𝕚FA1.004𝕚Comment𝕚LCFcl6.045𝕚LCFsh6.310𝕚SG1.0000𝕚HBI1.205𝕚
W188.0𝕚W288.0𝕚W388.0𝕚W488.0𝕚
PD1299.0𝕚PD2299.0𝕚PD3299.0𝕚PD4299.0𝕚
WD12.452𝕚PLM2318.00𝕚GSA31.7𝕚RSA14314.0𝕚
ORC Ref  034100012U8Issued on 07/04/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org

Club
Certificate
2021

Boat

ARCHIMEDES III

USA 56810

 
Offshore
Racing
Congress

Certificate number: us6877
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeasurerMeas.DateMakerMaterialComment587𝕚0.18𝕚1.06𝕚1.87𝕚3.23𝕚4.21𝕚44.75𝕚𝕚𝕚𝕚Unknown𝕚𝕚
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeasurerMeas.DateMakerMaterialComment73519𝕚0.07𝕚0.68𝕚1.31𝕚2.51𝕚3.66𝕚4.72𝕚15.51𝕚No𝕚No𝕚 𝕚38.10𝕚𝕚𝕚𝕚Unknown𝕚𝕚
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeasurerMeas.DateMakerMaterialCommentba𝕚18.20𝕚16.10𝕚17.15𝕚10.34𝕚10.02𝕚103%𝕚146.86𝕚𝕚𝕚𝕚Unknown𝕚𝕚20-3030204𝕚16.56𝕚15.42𝕚15.99𝕚5.89𝕚7.74𝕚76%𝕚83.41𝕚𝕚19/05/2020𝕚doyle𝕚Unknown𝕚2020 Code Zero𝕚
ORC Ref  034100012U8Issued on 07/04/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org