Club
Certificate
2021

Boat

Shamrock

11166

 
Offshore
Racing
Congress

Certificate number: US7214
Rated boat velocities in knots
Wind Velocity6 kt8 kt10 kt12 kt14 kt16 kt20 kt
Beat Angles43.9°43.1°43.1°41.6°40.9°40.3°40.9°
Beat VMG3.243.854.344.624.764.834.81
52°4.985.886.486.736.836.896.91
60°5.306.206.676.907.027.087.12
75°5.586.426.817.057.247.387.49
90°5.536.426.837.097.327.547.88
110°5.336.416.937.287.597.828.14
120°5.216.316.887.257.617.978.47
135°4.775.846.637.037.387.768.51
150°4.085.106.006.677.037.358.05
Run VMG3.534.415.205.906.496.907.53
Gybe Angles147.0°151.0°151.0°159.0°180.0°180.0°180.0°

GPH = 661.5

CDL = 7.978

BOAT
ClassC&C 35𝕚DesignerC&CBuilderHinterhoellerAge Date01/1971Series Date01/1969Offset FileUS120.OFF
HULL
Length Overall10.556 mMaximum Beam3.255 mDraft1.570 mDisplacement5,080 kgDLR8.6471IMS DivisionPerformanceDynamic Allowance0.120%Age Allowance0.487%
PROPELLER
InstallationShaft exposed𝕚TypeFolding 2 blades𝕚Diameter0.314m
CREW
Maximum weight622 kg𝕚Minimum weight467 kg𝕚* when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRated Mainsail28.2828.93Headsail Luffed45.0145.01Headsail FlyingSymmetric88.62𝕚88.62𝕚Asymmetric
SAIL LIMITATIONS
Headsails5 Spinnakers4
STABILITY
Righting Moment103.9 kg·mStability IndexN/A
OWNER




The owner certifies that he/she understands his/her responsibilities under ORC Rule and Regulations.
ORC Ref  03880001H8OIssued on 22/07/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org

Club
Certificate
2021

Boat

Shamrock

11166

 
Offshore
Racing
Congress

Certificate number: US7214
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1109.6935.4828.8779.2756.6745.5748.6
52°722.9612.6555.7535.0526.7522.7520.9
60°679.2580.4539.8521.8513.1508.5505.4
75°644.8560.5528.4510.3497.0488.1480.4
90°651.3561.1527.2507.9492.0477.6456.9
110°675.6561.7519.2494.6474.0460.1442.2
120°691.6570.8523.1496.7472.8451.6425.2
135°754.7616.0543.3511.9487.9464.1423.3
150°882.0706.4600.1540.0511.9489.7447.1
Run VMG1018.4816.0692.0610.4554.7521.8478.2
Selected Courses
Windward / Leeward1064.0875.7760.4694.8655.6633.6613.4
All purpose820.1683.3610.2571.6547.2532.1514.2
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward726.40.8259
All purpose591.21.0149
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low751.70.7982
Triple Number Coastal/Long Distance Medium587.71.0210
Triple Number Coastal/Long Distance High529.11.1339
Triple Number Windward/Leeward Low969.90.6186
Triple Number Windward/Leeward Medium721.90.8311
Triple Number Windward/Leeward High631.50.9501
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance644.90.9304
Triple Number Coastal/Long Distance Low751.70.7982
Triple Number Coastal/Long Distance Medium587.71.0210
Triple Number Coastal/Long Distance High529.11.1339
Triple Number Windward/Leeward Low969.90.6186
Triple Number Windward/Leeward Medium721.90.8311
Triple Number Windward/Leeward High631.50.9501
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1059.5821.5686.2609.9569.3538.4491.4
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.7114
Downwind "popa"0.8952
70% up, 30% down "Ilhabela"0.7581
30% up, 70% down "Ilhabela-inverso"0.8308
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low751.70.7982
Triple Number Coastal/Long Distance Medium587.71.0210
Triple Number Coastal/Long Distance High529.11.1339
Triple Number Windward/Leeward Low969.90.6186
Triple Number Windward/Leeward Medium721.90.8311
Triple Number Windward/Leeward High631.50.9501
Predominantly Upwind642.70.9335
Predominantly Downwind596.21.0064
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low751.70.7982
Triple Number All Purpose Medium587.71.0210
Triple Number All Purpose High529.11.1339
Triple Number Windward/Leeward Low969.90.6186
Triple Number Windward/Leeward Medium721.90.8311
Triple Number Windward/Leeward High631.50.9501
Predominantly Upwind642.70.9335
Predominantly Downwind596.21.0064
Predominantly Upwind Low846.40.7089
Predominantly Upwind Medium665.70.9014
Predominantly Upwind High622.50.9638
Predominantly Downwind Low812.20.7388
Predominantly Downwind Medium588.21.0201
Predominantly Downwind High496.41.2086
Chicago-Mac Upwind0.9171
Chicago-Mac All Purpose0.9500
Chicago-Mac Downwind0.9903
Bayview-Mac Cove Island0.8864
Bayview-Mac Shore0.8913
Victoria-Maui1.0587
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance644.90.9304
Triple Number Coastal/Long Distance Low751.70.7982
Triple Number Coastal/Long Distance Medium587.71.0210
Triple Number Coastal/Long Distance High529.11.1339
Triple Number Windward/Leeward Low969.90.6186
Triple Number Windward/Leeward Medium721.90.8311
Triple Number Windward/Leeward High631.50.9501
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1059.5821.5686.2609.9569.3538.4491.4
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance644.90.9304
Triple Number Coastal/Long Distance Low751.70.7982
Triple Number Coastal/Long Distance Medium587.71.0210
Triple Number Coastal/Long Distance High529.11.1339
Triple Number Windward/Leeward Low969.90.6186
Triple Number Windward/Leeward Medium721.90.8311
Triple Number Windward/Leeward High631.50.9501
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1059.5821.5686.2609.9569.3538.4491.4
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance644.9
Triple Number Coastal/Long Distance Low751.7
Triple Number Coastal/Long Distance Medium587.7
Triple Number Coastal/Long Distance High529.1
Triple Number Windward/Leeward Low969.9
Triple Number Windward/Leeward Medium721.9
Triple Number Windward/Leeward High631.5
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1059.5821.5686.2609.9569.3538.4491.4
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance644.90.9304
Triple Number Coastal/Long Distance Low751.70.7982
Triple Number Coastal/Long Distance Medium587.71.0210
Triple Number Coastal/Long Distance High529.11.1339
Triple Number Windward/Leeward Low969.90.6186
Triple Number Windward/Leeward Medium721.90.8311
Triple Number Windward/Leeward High631.50.9501
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1059.5821.5686.2609.9569.3538.4491.4
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)644.90.9304
Triple Number Coastal/Long Distance Low751.70.7982
Triple Number Coastal/Long Distance Medium587.71.0210
Triple Number Coastal/Long Distance High529.11.1339
Triple Number Windward/Leeward Low969.90.6186
Triple Number Windward/Leeward Medium721.90.8311
Triple Number Windward/Leeward High631.50.9501
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1059.5821.5686.2609.9569.3538.4491.4
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low751.70.7982
Triple Number Coastal/Long Distance Medium587.71.0210
Triple Number Coastal/Long Distance High529.11.1339
Triple Number Windward/Leeward Low969.90.6186
Triple Number Windward/Leeward Medium721.90.8311
Triple Number Windward/Leeward High631.50.9501
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7982
Triple Number Coastal/Long Distance Medium1.0210
Triple Number Coastal/Long Distance High1.1339
Triple Number Windward/Leeward Low0.6186
Triple Number Windward/Leeward Medium0.8311
Triple Number Windward/Leeward High0.9501
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1059.5821.5686.2609.9569.3538.4491.4
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance644.90.9304
Triple Number Coastal/Long Distance Low751.70.7982
Triple Number Coastal/Long Distance Medium587.71.0210
Triple Number Coastal/Long Distance High529.11.1339
Triple Number Windward/Leeward Low969.90.6186
Triple Number Windward/Leeward Medium721.90.8311
Triple Number Windward/Leeward High631.50.9501
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1059.5821.5686.2609.9569.3538.4491.4
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low751.70.7982
Triple Number Coastal/Long Distance Medium587.71.0210
Triple Number Coastal/Long Distance High529.11.1339
Triple Number Windward/Leeward Low969.90.6186
Triple Number Windward/Leeward Medium721.90.8311
Triple Number Windward/Leeward High631.50.9501
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance644.90.9304
Triple Number Coastal/Long Distance Low751.70.7982
Triple Number Coastal/Long Distance Medium587.71.0210
Triple Number Coastal/Long Distance High529.11.1339
Triple Number Windward/Leeward Low969.90.6186
Triple Number Windward/Leeward Medium721.90.8311
Triple Number Windward/Leeward High631.50.9501
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1059.5821.5686.2609.9569.3538.4491.4
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance644.90.9304
Triple Number Coastal/Long Distance Low751.70.7982
Triple Number Coastal/Long Distance Medium587.71.0210
Triple Number Coastal/Long Distance High529.11.1339
Triple Number Windward/Leeward Low969.90.6186
Triple Number Windward/Leeward Medium721.90.8311
Triple Number Windward/Leeward High631.50.9501
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1059.5821.5686.2609.9569.3538.4491.4
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low969.90.6186
Triple Number Windward/Leeward Medium721.90.8311
Triple Number Windward/Leeward High631.50.9501
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1059.5821.5686.2609.9569.3538.4491.4
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low751.7
Triple Number Coastal/Long Distance Medium587.7
Triple Number Coastal/Long Distance High529.1
Triple Number Windward/Leeward Low969.9
Triple Number Windward/Leeward Medium721.9
Triple Number Windward/Leeward High631.5
Predominantly Upwind642.7
Predominantly Downwind596.2
Predominantly Reaching573.7
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low751.70.7982
Triple Number Coastal/Long Distance Medium587.71.0210
Triple Number Coastal/Long Distance High529.11.1339
Triple Number Windward/Leeward Low969.90.6186
Triple Number Windward/Leeward Medium721.90.8311
Triple Number Windward/Leeward High631.50.9501
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7982
Triple Number Coastal/Long Distance Medium1.0210
Triple Number Coastal/Long Distance High1.1339
Triple Number Windward/Leeward Low0.6186
Triple Number Windward/Leeward Medium0.8311
Triple Number Windward/Leeward High0.9501
Coastal/Long Distance0.9304
Predominantly Upwind0.9335
Predominantly Downwind1.0064
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.9304
Tretall Distanseseilas Lite vind0.7982
Tretall Distanseseilas Mellomvind1.0210
Tretall Distanseseilas Mye vind1.1339
Tretall Pølsebane Lite vind0.6186
Tretall Pølsebane Mellomvind0.8311
Tretall Pølsebane Mye vind0.9501
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1059.5821.5686.2609.9569.3538.4491.4
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low751.70.7982
Triple Number Coastal/Long Distance Medium587.71.0210
Triple Number Coastal/Long Distance High529.11.1339
Triple Number Windward/Leeward Low969.90.6186
Triple Number Windward/Leeward Medium721.90.8311
Triple Number Windward/Leeward High631.50.9501
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind642.70.9335
Predominantly Downwind596.21.0064
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore619.40.9686
Cape Doctor Coastal519.61.1548
Triple Number Coastal/Long Distance Low751.70.7982
Triple Number Coastal/Long Distance Medium587.71.0210
Triple Number Coastal/Long Distance High529.11.1339
Triple Number Windward/Leeward Low969.90.6186
Triple Number Windward/Leeward Medium721.90.8311
Triple Number Windward/Leeward High631.50.9501
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7982
Triple Number Coastal/Long Distance Medium1.0210
Triple Number Coastal/Long Distance High1.1339
Triple Number Windward/Leeward Low0.6186
Triple Number Windward/Leeward Medium0.8311
Triple Number Windward/Leeward High0.9501
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7982
Triple Number Coastal/Long Distance Medium1.0210
Triple Number Coastal/Long Distance High1.1339
Triple Number Windward/Leeward Low0.6186
Triple Number Windward/Leeward Medium0.8311
Triple Number Windward/Leeward High0.9501
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance644.90.9304
Triple Number Coastal/Long Distance Low751.70.7982
Triple Number Coastal/Long Distance Medium587.71.0210
Triple Number Coastal/Long Distance High529.11.1339
Triple Number Windward/Leeward Low969.90.6186
Triple Number Windward/Leeward Medium721.90.8311
Triple Number Windward/Leeward High631.50.9501
Predominantly Upwind642.70.9335
Predominantly Downwind596.21.0064
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1059.5821.5686.2609.9569.3538.4491.4
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance644.90.9304
Triple Number Coastal/Long Distance Low751.70.7982
Triple Number Coastal/Long Distance Medium587.71.0210
Triple Number Coastal/Long Distance High529.11.1339
Triple Number Windward/Leeward Low969.90.6186
Triple Number Windward/Leeward Medium721.90.8311
Triple Number Windward/Leeward High631.50.9501
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1059.5821.5686.2609.9569.3538.4491.4
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low751.70.7982
Triple Number All Purpose Medium587.71.0210
Triple Number All Purpose High529.11.1339
Triple Number Windward/Leeward Low969.90.6186
Triple Number Windward/Leeward Medium721.90.8311
Triple Number Windward/Leeward High631.50.9501
Predominantly Upwind642.70.9335
Predominantly Downwind596.21.0064
Predominantly Upwind Low846.40.7089
Predominantly Upwind Medium665.70.9014
Predominantly Upwind High622.50.9638
Predominantly Downwind Low812.20.7388
Predominantly Downwind Medium588.21.0201
Predominantly Downwind High496.41.2086
Chicago-Mac Upwind0.9171
Chicago-Mac All Purpose0.9500
Chicago-Mac Downwind0.9903
Bayview-Mac Cove Island0.8864
Bayview-Mac Shore0.8913
Harvest Moon Regatta523.01.1472
Victoria-Maui1.0587
ORC Ref  03880001H8OIssued on 22/07/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org

Club
Certificate
2021

Boat

Shamrock

11166

 
Offshore
Racing
Congress

Certificate number: US7214
Data in meters/kilograms (Metric)𝕚
HULL AND APPENDAGES
ClassC&C 35𝕚Measurement𝕚Measurer𝕚HIN𝕚Plan review𝕚Hull construction𝕚Carbon RudderNo𝕚Light stanchions𝕚Trim tabNo𝕚
LOA10.556𝕚Max. Beam3.255𝕚Draft1.570𝕚Displacement5,080𝕚Wetted area22.37𝕚IMS L8.610𝕚LSM08.375𝕚Acc. length10.556𝕚Sink (kg/mm)16.89𝕚
VCGD0.092𝕚VCGM0.105𝕚RM Measured (kg·m)103.9𝕚RM Default (kg·m)100.8𝕚Limit of positive stability(°)N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades𝕚
InstallationShaft exposed𝕚PRD0.314𝕚PHD0.068𝕚ESL0.634𝕚ST20.074𝕚ST40.043𝕚Twin screw𝕚PBW0.122𝕚PHL0.116𝕚ST10.019𝕚ST30.089𝕚ST50.116𝕚PIPA0.0046𝕚PSD0.022𝕚PSA25.000𝕚
RIG
Forestay tensionAft𝕚Inner stayNone Fitted𝕚Carbon mastNo𝕚Headsail furlerNo𝕚Mainsail furlerNo𝕚Articulated bowspritNo𝕚Non-circular riggingNo𝕚Fiber riggingNo𝕚Runners/Checkstays0𝕚Spreaders1𝕚
P11.583𝕚IG13.442𝕚ISP13.442𝕚MDT10.129𝕚MDL10.202𝕚MDT20.129𝕚MDL20.202𝕚TL0.000𝕚MW0.000𝕚GO0.000𝕚
E3.960𝕚J4.420𝕚BAS1.486𝕚FSD0.028𝕚SFJ0.000𝕚SPL4.508𝕚TPS0.000𝕚BD0.113𝕚MWT0.00𝕚MCG0.000𝕚
FLOTATION AND STABILITY
Inclining TestClub Estimated VCG𝕚SFFP0.649𝕚SAFP10.205𝕚Flotation Date20/07/2021𝕚FFM𝕚FAM𝕚Measurer𝕚FF1.249𝕚FA0.840𝕚Comment𝕚LCFcl5.962𝕚LCFsh6.193𝕚SG𝕚HBI0.891𝕚
MEASUREMENT INVENTORY
IdTankTypeCapacityLCGVCGConditionDescription𝕚𝕚𝕚𝕚0.00𝕚0.00𝕚0.0𝕚𝕚
IdItemDescriptionWeightLCGVCGa𝕚Anchor (d)𝕚0.0𝕚0.00𝕚𝕚
ORC Ref  03880001H8OIssued on 22/07/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org

Club
Certificate
2021

Boat

Shamrock

11166

 
Offshore
Racing
Congress

Certificate number: US7214
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeasurerMeas.DateMakerMaterialComment1319868𝕚0.15𝕚0.90𝕚1.56𝕚2.66𝕚3.47𝕚28.28𝕚𝕚28/03/2017𝕚North Sails𝕚𝕚MAINSAIL𝕚1430455𝕚0.13𝕚0.85𝕚1.49𝕚2.56𝕚3.26𝕚27.15𝕚𝕚𝕚Doyle𝕚𝕚Pre-2017 Class Main (EST MGL)𝕚
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeasurerMeas.DateMakerMaterialComment148461𝕚0.09𝕚0.89𝕚1.71𝕚3.39𝕚5.09𝕚6.85𝕚13.18𝕚No𝕚No𝕚 𝕚45.01𝕚𝕚02/04/2021𝕚Quantum Sails𝕚Unknown𝕚𝕚
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeasurerMeas.DateMakerMaterialCommentOUS122178-001𝕚13.42𝕚13.42𝕚13.42𝕚7.96𝕚7.78𝕚88.62𝕚𝕚09/03/2017𝕚North Sails𝕚𝕚AP SPINNAKER𝕚
ORC Ref  03880001H8OIssued on 22/07/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org