Club
Certificate
2021

Boat

Shamrock Sensation

USA 25279

 

Offshore
Racing
Congress

Certificate number:US6185

Rated boat velocities in knots
Wind Velocity6 kt8 kt10 kt12 kt14 kt16 kt20 kt
Beat Angles42.4°41.3°39.8°38.6°38.3°38.3°37.9°
Beat VMG3.954.755.185.385.485.505.60
52°5.997.047.447.597.677.727.81
60°6.327.267.647.817.907.968.05
75°6.597.417.818.118.288.408.51
90°6.537.397.838.218.568.819.06
110°6.257.417.998.408.698.969.45
120°6.127.327.948.508.999.3310.00
135°5.406.807.618.148.719.3010.91
150°4.575.716.817.557.938.339.36
Run VMG3.964.945.906.546.877.378.17
Gybe Angles144.0°147.5°147.5°151.0°150.5°176.0°177.0°

GPH = 572.2

CDL = 10.020

BOAT
ClassNM 40𝕚DesignerNelson MarekBuilderScorpio YachtsAge Date01/1991Series Date01/1991Offset FileUS30215A.OFF
HULL
Length Overall12.290 mMaximum Beam3.755 mDraft2.296 mDisplacement5,390 kgDLR5.6390IMS DivisionPerformanceDynamic Allowance0.001%Age Allowance0.487%
PROPELLER
InstallationShaft exposed𝕚TypeFolding 2 blades𝕚Diameter0.460m
CREW
Maximum weight674 kg𝕚Minimum weight505 kg𝕚* when appliedNon Manual PowerRigCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail41.8042.72Headsail Luffed56.6656.66Headsail FlyingSymmetricAsymmetric147.13𝕚147.13𝕚
* All asymmetric spinnakers with SHW/SFL > 85%
SAIL LIMITATIONS
Headsails6 Spinnakers4
STABILITY
Righting Moment148.0 kg·mStability Index115.2
COMMENTS
DATA FROM ORR 41100 OWNER TPS+OLD MSMT->CLUB
OWNER




The owner certifies that he/she understands his/her responsibilities under ORC Rule and Regulations.
ORC Ref 03410000VWLIssued on 04/03/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org

Club
Certificate
2021

Boat

Shamrock Sensation

USA 25279

 

Offshore
Racing
Congress

Certificate number:US6185

Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG910.9757.5695.3669.6656.7654.1642.4
52°600.8511.7483.8474.2469.4466.4461.1
60°569.3495.8471.4461.2455.6452.2447.5
75°546.2486.1460.9444.1434.6428.7423.3
90°551.0487.1459.6438.3420.8408.7397.4
110°576.1485.6450.5428.4414.2401.8380.9
120°588.3491.7453.7423.6400.3385.8360.0
135°666.9529.5473.3442.2413.2387.0330.1
150°788.1630.9528.8476.9454.0432.3384.7
Run VMG910.0728.5610.6550.2523.7488.5440.4
Selected Courses
Windward / Leeward910.5743.0652.9609.9590.2571.3541.4
All purpose699.0581.9526.7498.3482.0469.2446.3
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward635.60.9440
All purpose513.61.1682
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance559.01.0733
Triple Number Coastal/Long Distance Low640.50.9368
Triple Number Coastal/Long Distance Medium510.71.1749
Triple Number Coastal/Long Distance High463.81.2936
Triple Number Windward/Leeward Low826.80.7257
Triple Number Windward/Leeward Medium630.40.9518
Triple Number Windward/Leeward High564.81.0623
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance910.4699.7591.1531.5500.1473.4428.1
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low640.50.9368
Triple Number All Purpose Medium510.71.1749
Triple Number All Purpose High463.81.2936
Triple Number Windward/Leeward Low826.80.7257
Triple Number Windward/Leeward Medium630.40.9518
Triple Number Windward/Leeward High564.81.0623
Predominantly Upwind553.31.0844
Predominantly Downwind520.51.1526
Predominantly Upwind Low706.50.8493
Predominantly Upwind Medium572.61.0479
Predominantly Upwind High543.81.1033
Predominantly Downwind Low708.10.8474
Predominantly Downwind Medium519.91.1542
Predominantly Downwind High439.61.3649
Chicago-Mac Upwind1.0666
Chicago-Mac All Purpose1.0976
Chicago-Mac Downwind1.1336
Bayview-Mac Cove Island1.0323
Bayview-Mac Shore1.0414
Victoria-Maui1.2035
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance559.01.0733
Triple Number Coastal/Long Distance Low640.50.9368
Triple Number Coastal/Long Distance Medium510.71.1749
Triple Number Coastal/Long Distance High463.81.2936
Triple Number Windward/Leeward Low826.80.7257
Triple Number Windward/Leeward Medium630.40.9518
Triple Number Windward/Leeward High564.81.0623
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance910.4699.7591.1531.5500.1473.4428.1
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance559.0
Triple Number Coastal/Long Distance Low640.5
Triple Number Coastal/Long Distance Medium510.7
Triple Number Coastal/Long Distance High463.8
Triple Number Windward/Leeward Low826.8
Triple Number Windward/Leeward Medium630.4
Triple Number Windward/Leeward High564.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance910.4699.7591.1531.5500.1473.4428.1
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance559.01.0733
Triple Number Coastal/Long Distance Low640.50.9368
Triple Number Coastal/Long Distance Medium510.71.1749
Triple Number Coastal/Long Distance High463.81.2936
Triple Number Windward/Leeward Low826.80.7257
Triple Number Windward/Leeward Medium630.40.9518
Triple Number Windward/Leeward High564.81.0623
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance910.4699.7591.1531.5500.1473.4428.1
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)559.01.0733
Triple Number Coastal/Long Distance Low640.50.9368
Triple Number Coastal/Long Distance Medium510.71.1749
Triple Number Coastal/Long Distance High463.81.2936
Triple Number Windward/Leeward Low826.80.7257
Triple Number Windward/Leeward Medium630.40.9518
Triple Number Windward/Leeward High564.81.0623
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance910.4699.7591.1531.5500.1473.4428.1
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low640.50.9368
Triple Number Coastal/Long Distance Medium510.71.1749
Triple Number Coastal/Long Distance High463.81.2936
Triple Number Windward/Leeward Low826.80.7257
Triple Number Windward/Leeward Medium630.40.9518
Triple Number Windward/Leeward High564.81.0623
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9368
Triple Number Coastal/Long Distance Medium1.1749
Triple Number Coastal/Long Distance High1.2936
Triple Number Windward/Leeward Low0.7257
Triple Number Windward/Leeward Medium0.9518
Triple Number Windward/Leeward High1.0623
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance910.4699.7591.1531.5500.1473.4428.1
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance559.01.0733
Triple Number Coastal/Long Distance Low640.50.9368
Triple Number Coastal/Long Distance Medium510.71.1749
Triple Number Coastal/Long Distance High463.81.2936
Triple Number Windward/Leeward Low826.80.7257
Triple Number Windward/Leeward Medium630.40.9518
Triple Number Windward/Leeward High564.81.0623
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance910.4699.7591.1531.5500.1473.4428.1
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance559.01.0733
Triple Number Coastal/Long Distance Low640.50.9368
Triple Number Coastal/Long Distance Medium510.71.1749
Triple Number Coastal/Long Distance High463.81.2936
Triple Number Windward/Leeward Low826.80.7257
Triple Number Windward/Leeward Medium630.40.9518
Triple Number Windward/Leeward High564.81.0623
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance910.4699.7591.1531.5500.1473.4428.1
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance559.01.0733
Triple Number Coastal/Long Distance Low640.50.9368
Triple Number Coastal/Long Distance Medium510.71.1749
Triple Number Coastal/Long Distance High463.81.2936
Triple Number Windward/Leeward Low826.80.7257
Triple Number Windward/Leeward Medium630.40.9518
Triple Number Windward/Leeward High564.81.0623
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance910.4699.7591.1531.5500.1473.4428.1
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low826.80.7257
Triple Number Windward/Leeward Medium630.40.9518
Triple Number Windward/Leeward High564.81.0623
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance910.4699.7591.1531.5500.1473.4428.1
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low640.5
Triple Number Coastal/Long Distance Medium510.7
Triple Number Coastal/Long Distance High463.8
Triple Number Windward/Leeward Low826.8
Triple Number Windward/Leeward Medium630.4
Triple Number Windward/Leeward High564.8
Predominantly Upwind553.3
Predominantly Downwind520.5
Predominantly Reaching496.8
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low640.50.9368
Triple Number Coastal/Long Distance Medium510.71.1749
Triple Number Coastal/Long Distance High463.81.2936
Triple Number Windward/Leeward Low826.80.7257
Triple Number Windward/Leeward Medium630.40.9518
Triple Number Windward/Leeward High564.81.0623
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9368
Triple Number Coastal/Long Distance Medium1.1749
Triple Number Coastal/Long Distance High1.2936
Triple Number Windward/Leeward Low0.7257
Triple Number Windward/Leeward Medium0.9518
Triple Number Windward/Leeward High1.0623
Coastal/Long Distance1.0733
Predominantly Upwind1.0844
Predominantly Downwind1.1526
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.0733
Tretall Distanseseilas Lite vind0.9368
Tretall Distanseseilas Mellomvind1.1749
Tretall Distanseseilas Mye vind1.2936
Tretall Pølsebane Lite vind0.7257
Tretall Pølsebane Mellomvind0.9518
Tretall Pølsebane Mye vind1.0623
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas910.4699.7591.1531.5500.1473.4428.1
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low640.50.9368
Triple Number Coastal/Long Distance Medium510.71.1749
Triple Number Coastal/Long Distance High463.81.2936
Triple Number Windward/Leeward Low826.80.7257
Triple Number Windward/Leeward Medium630.40.9518
Triple Number Windward/Leeward High564.81.0623
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind553.31.0844
Predominantly Downwind520.51.1526
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore550.41.0902
Cape Doctor Coastal453.21.3241
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9368
Triple Number Coastal/Long Distance Medium1.1749
Triple Number Coastal/Long Distance High1.2936
Triple Number Windward/Leeward Low0.7257
Triple Number Windward/Leeward Medium0.9518
Triple Number Windward/Leeward High1.0623
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9368
Triple Number Coastal/Long Distance Medium1.1749
Triple Number Coastal/Long Distance High1.2936
Triple Number Windward/Leeward Low0.7257
Triple Number Windward/Leeward Medium0.9518
Triple Number Windward/Leeward High1.0623
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance559.01.0733
Triple Number Coastal/Long Distance Low640.50.9368
Triple Number Coastal/Long Distance Medium510.71.1749
Triple Number Coastal/Long Distance High463.81.2936
Triple Number Windward/Leeward Low826.80.7257
Triple Number Windward/Leeward Medium630.40.9518
Triple Number Windward/Leeward High564.81.0623
Predominantly Upwind553.31.0844
Predominantly Downwind520.51.1526
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance910.4699.7591.1531.5500.1473.4428.1
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance559.01.0733
Triple Number Coastal/Long Distance Low640.50.9368
Triple Number Coastal/Long Distance Medium510.71.1749
Triple Number Coastal/Long Distance High463.81.2936
Triple Number Windward/Leeward Low826.80.7257
Triple Number Windward/Leeward Medium630.40.9518
Triple Number Windward/Leeward High564.81.0623
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance910.4699.7591.1531.5500.1473.4428.1
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low640.50.9368
Triple Number All Purpose Medium510.71.1749
Triple Number All Purpose High463.81.2936
Triple Number Windward/Leeward Low826.80.7257
Triple Number Windward/Leeward Medium630.40.9518
Triple Number Windward/Leeward High564.81.0623
Predominantly Upwind553.31.0844
Predominantly Downwind520.51.1526
Predominantly Upwind Low706.50.8493
Predominantly Upwind Medium572.61.0479
Predominantly Upwind High543.81.1033
Predominantly Downwind Low708.10.8474
Predominantly Downwind Medium519.91.1542
Predominantly Downwind High439.61.3649
Chicago-Mac Upwind1.0666
Chicago-Mac All Purpose1.0976
Chicago-Mac Downwind1.1336
Bayview-Mac Cove Island1.0323
Bayview-Mac Shore1.0414
Harvest Moon Regatta455.61.3171
Victoria-Maui1.2035
ORC Ref 03410000VWLIssued on 04/03/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org

Club
Certificate
2021

Boat

Shamrock Sensation

USA 25279

 

Offshore
Racing
Congress

Certificate number:US6185

Data in meters/kilograms (Metric)𝕚
HULL AND APPENDAGES
ClassNM 40𝕚LOA12.290𝕚VCGD0.034𝕚Measurement11/07/1996𝕚Max. Beam3.755𝕚VCGM0.042𝕚Measurer𝕚Draft2.296𝕚RM Measured (kg·m)148.0𝕚HIN𝕚Displacement5,390𝕚RM Default (kg·m)150.5𝕚Plan review𝕚IMS L10.095𝕚Limit of positive stability (°)117.2𝕚Hull ConstructionCored𝕚LSM09.851𝕚Stability Index115.2𝕚Carbon rudderYes𝕚Acc. length12.204𝕚Light stanchionsNo𝕚Wetted area26.04𝕚Trim tabNo𝕚Sink (kg/mm)20.12𝕚
PROPELLER
Propeller TypeFolding 2 blades𝕚
InstallationShaft exposed𝕚PRD0.460𝕚PHD0.046𝕚ESL0.847𝕚ST20.091𝕚ST40.043𝕚Twin screw𝕚PBW0.122𝕚PHL0.149𝕚ST10.024𝕚ST30.091𝕚ST50.232𝕚PIPA0.0034𝕚PSD0.024𝕚PSA21.000𝕚
RIG
Forestay tensionAft𝕚P13.908𝕚E5.029𝕚Inner stayNone Fitted𝕚IG15.786𝕚J4.609𝕚Carbon mastNo𝕚ISP15.859𝕚BAS1.798𝕚Headsail furlerNo𝕚MDT10.110𝕚FSD0.030𝕚Mainsail furlerNo𝕚MDL10.183𝕚SFJ0.305𝕚Articulated bowsprit𝕚MDT20.098𝕚SPL0.000𝕚Non-circular riggingNo𝕚MDL20.125𝕚TPS5.890𝕚Fiber riggingNo𝕚TL2.768𝕚BD0.155𝕚Runners/Checkstays2𝕚MW0.125𝕚MWT181.44𝕚Spreaders3𝕚GO0.149𝕚MCG4.874𝕚
 
FLOTATION AND STABILITY
Inclining TestPoles Inclining𝕚SFFP0.655𝕚SAFP11.506𝕚Flotation Date11/07/1996𝕚FFM1.326𝕚FAM1.122𝕚Measurer𝕚FF1.333𝕚FA1.127𝕚Comment𝕚LCFcl6.509𝕚LCFsh6.742𝕚SG1.0220𝕚HBI1.196𝕚
W118.1𝕚W236.3𝕚W354.4𝕚W472.6𝕚
PD139.0𝕚PD280.0𝕚PD3120.0𝕚PD4160.0𝕚
WD12.475𝕚PLM1500.00𝕚GSA0.3𝕚RSA81.7𝕚
ORC Ref 03410000VWLIssued on 04/03/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org

Club
Certificate
2021

Boat

Shamrock Sensation

USA 25279

 

Offshore
Racing
Congress

Certificate number:US6185

MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeasurerMeasurementManufacturerMaterialComment129936𝕚0.16𝕚1.06𝕚1.91𝕚3.23𝕚0.00𝕚41.80𝕚𝕚𝕚dimattia sail makers𝕚Unknown𝕚𝕚1𝕚0.21𝕚1.11𝕚1.91𝕚3.25𝕚4.19𝕚41.71𝕚𝕚𝕚𝕚𝕚𝕚
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingAreaMeasurerMeasurementManufacturerMaterialComment1𝕚0.10𝕚0.85𝕚1.69𝕚3.44𝕚5.31𝕚6.99𝕚16.23𝕚No𝕚No𝕚56.66𝕚𝕚𝕚𝕚𝕚𝕚
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeasurerMeasurementManufacturerMaterialComment1𝕚16.86𝕚15.53𝕚16.20𝕚10.83𝕚11.19𝕚97%𝕚147.14𝕚𝕚𝕚𝕚𝕚𝕚
ORC Ref 03410000VWLIssued on 04/03/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org