Club
Certificate
2021

Boat

AFTERSCHOCK

82

 
Offshore
Racing
Congress

Certificate number: US6341
Rated boat velocities in knots
Wind Velocity6 kt8 kt10 kt12 kt14 kt16 kt20 kt
Beat Angles42.0°40.5°38.6°37.3°37.1°37.1°36.8°
Beat VMG3.824.595.015.185.275.295.37
52°5.776.717.077.207.277.317.37
60°6.076.897.237.387.477.537.58
75°6.317.027.377.657.837.948.04
90°6.247.017.397.748.068.328.58
110°5.756.877.417.868.248.508.95
120°5.606.757.347.828.348.809.47
135°5.066.257.037.507.998.529.82
150°4.295.406.377.057.487.928.94
Run VMG3.724.675.526.226.837.298.14
Gybe Angles145.0°149.0°151.0°158.0°180.0°180.0°180.0°

GPH = 603.0

CDL = 9.334

BOAT
ClassSCHOCK 35𝕚DesignerShad TurnerBuilderW.D. SCHOCKAge Date01/2001Series Date01/1985Offset FileUS18732.OFF
HULL
Length Overall10.775 mMaximum Beam3.633 mDraft2.099 mDisplacement4,248 kgDLR5.1518IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationShaft exposed𝕚TypeFolding 2 blades𝕚Diameter0.381m
CREW
Maximum weight628 kg𝕚Minimum weight471 kg𝕚* when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRated Mainsail33.7234.29Headsail Luffed48.3648.36Headsail FlyingSymmetric91.73𝕚91.73𝕚Asymmetric
SAIL LIMITATIONS
Headsails5 Spinnakers4
STABILITY
Righting Moment106.7 kg·mStability IndexN/A
OWNER




The owner certifies that he/she understands his/her responsibilities under ORC Rule and Regulations.
ORC Ref  0341000148BIssued on 19/04/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org

Club
Certificate
2021

Boat

AFTERSCHOCK

82

 
Offshore
Racing
Congress

Certificate number: US6341
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG943.2785.1719.2694.6682.9679.9670.1
52°624.4536.7509.4500.0495.2492.4488.3
60°593.1522.3498.1487.6481.7478.3474.6
75°570.5512.9488.2470.8460.0453.4447.7
90°576.7513.5486.9465.4446.5432.7419.4
110°625.6523.7485.7458.0436.9423.5402.3
120°643.1533.1490.6460.3431.9409.1380.2
135°710.8576.3511.9480.3450.8422.4366.5
150°838.9667.2565.5510.9481.6454.4402.5
Run VMG968.7770.4652.2579.0527.4493.8442.5
Selected Courses
Windward / Leeward956.0777.8685.7636.8605.2586.9556.3
All purpose736.7614.3557.4526.6504.6490.6467.2
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward661.30.9073
All purpose541.11.1089
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance587.81.0208
Triple Number Coastal/Long Distance Low675.50.8882
Triple Number Coastal/Long Distance Medium538.71.1138
Triple Number Coastal/Long Distance High485.31.2363
Triple Number Windward/Leeward Low866.90.6921
Triple Number Windward/Leeward Medium657.00.9133
Triple Number Windward/Leeward High580.01.0345
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance957.3734.0623.0560.6524.6495.9449.1
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low675.50.8882
Triple Number Coastal/Long Distance Medium538.71.1138
Triple Number Coastal/Long Distance High485.31.2363
Triple Number Windward/Leeward Low866.90.6921
Triple Number Windward/Leeward Medium657.00.9133
Triple Number Windward/Leeward High580.01.0345
Predominantly Upwind581.31.0322
Predominantly Downwind551.91.0872
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low675.50.8882
Triple Number All Purpose Medium538.71.1138
Triple Number All Purpose High485.31.2363
Triple Number Windward/Leeward Low866.90.6921
Triple Number Windward/Leeward Medium657.00.9133
Triple Number Windward/Leeward High580.01.0345
Predominantly Upwind581.31.0322
Predominantly Downwind551.91.0872
Predominantly Upwind Low738.10.8129
Predominantly Upwind Medium598.61.0024
Predominantly Upwind High569.61.0534
Predominantly Downwind Low749.60.8004
Predominantly Downwind Medium551.31.0883
Predominantly Downwind High457.91.3103
Chicago-Mac Upwind1.0161
Chicago-Mac All Purpose1.0404
Chicago-Mac Downwind1.0691
Bayview-Mac Cove Island0.9796
Bayview-Mac Shore0.9897
Victoria-Maui1.1440
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance587.81.0208
Triple Number Coastal/Long Distance Low675.50.8882
Triple Number Coastal/Long Distance Medium538.71.1138
Triple Number Coastal/Long Distance High485.31.2363
Triple Number Windward/Leeward Low866.90.6921
Triple Number Windward/Leeward Medium657.00.9133
Triple Number Windward/Leeward High580.01.0345
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance957.3734.0623.0560.6524.6495.9449.1
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance587.8
Triple Number Coastal/Long Distance Low675.5
Triple Number Coastal/Long Distance Medium538.7
Triple Number Coastal/Long Distance High485.3
Triple Number Windward/Leeward Low866.9
Triple Number Windward/Leeward Medium657.0
Triple Number Windward/Leeward High580.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance957.3734.0623.0560.6524.6495.9449.1
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance587.81.0208
Triple Number Coastal/Long Distance Low675.50.8882
Triple Number Coastal/Long Distance Medium538.71.1138
Triple Number Coastal/Long Distance High485.31.2363
Triple Number Windward/Leeward Low866.90.6921
Triple Number Windward/Leeward Medium657.00.9133
Triple Number Windward/Leeward High580.01.0345
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance957.3734.0623.0560.6524.6495.9449.1
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)587.81.0208
Triple Number Coastal/Long Distance Low675.50.8882
Triple Number Coastal/Long Distance Medium538.71.1138
Triple Number Coastal/Long Distance High485.31.2363
Triple Number Windward/Leeward Low866.90.6921
Triple Number Windward/Leeward Medium657.00.9133
Triple Number Windward/Leeward High580.01.0345
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance957.3734.0623.0560.6524.6495.9449.1
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low675.50.8882
Triple Number Coastal/Long Distance Medium538.71.1138
Triple Number Coastal/Long Distance High485.31.2363
Triple Number Windward/Leeward Low866.90.6921
Triple Number Windward/Leeward Medium657.00.9133
Triple Number Windward/Leeward High580.01.0345
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8882
Triple Number Coastal/Long Distance Medium1.1138
Triple Number Coastal/Long Distance High1.2363
Triple Number Windward/Leeward Low0.6921
Triple Number Windward/Leeward Medium0.9133
Triple Number Windward/Leeward High1.0345
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance957.3734.0623.0560.6524.6495.9449.1
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance587.81.0208
Triple Number Coastal/Long Distance Low675.50.8882
Triple Number Coastal/Long Distance Medium538.71.1138
Triple Number Coastal/Long Distance High485.31.2363
Triple Number Windward/Leeward Low866.90.6921
Triple Number Windward/Leeward Medium657.00.9133
Triple Number Windward/Leeward High580.01.0345
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance957.3734.0623.0560.6524.6495.9449.1
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance587.81.0208
Triple Number Coastal/Long Distance Low675.50.8882
Triple Number Coastal/Long Distance Medium538.71.1138
Triple Number Coastal/Long Distance High485.31.2363
Triple Number Windward/Leeward Low866.90.6921
Triple Number Windward/Leeward Medium657.00.9133
Triple Number Windward/Leeward High580.01.0345
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance957.3734.0623.0560.6524.6495.9449.1
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance587.81.0208
Triple Number Coastal/Long Distance Low675.50.8882
Triple Number Coastal/Long Distance Medium538.71.1138
Triple Number Coastal/Long Distance High485.31.2363
Triple Number Windward/Leeward Low866.90.6921
Triple Number Windward/Leeward Medium657.00.9133
Triple Number Windward/Leeward High580.01.0345
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance957.3734.0623.0560.6524.6495.9449.1
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low866.90.6921
Triple Number Windward/Leeward Medium657.00.9133
Triple Number Windward/Leeward High580.01.0345
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance957.3734.0623.0560.6524.6495.9449.1
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low675.5
Triple Number Coastal/Long Distance Medium538.7
Triple Number Coastal/Long Distance High485.3
Triple Number Windward/Leeward Low866.9
Triple Number Windward/Leeward Medium657.0
Triple Number Windward/Leeward High580.0
Predominantly Upwind581.3
Predominantly Downwind551.9
Predominantly Reaching527.7
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low675.50.8882
Triple Number Coastal/Long Distance Medium538.71.1138
Triple Number Coastal/Long Distance High485.31.2363
Triple Number Windward/Leeward Low866.90.6921
Triple Number Windward/Leeward Medium657.00.9133
Triple Number Windward/Leeward High580.01.0345
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8882
Triple Number Coastal/Long Distance Medium1.1138
Triple Number Coastal/Long Distance High1.2363
Triple Number Windward/Leeward Low0.6921
Triple Number Windward/Leeward Medium0.9133
Triple Number Windward/Leeward High1.0345
Coastal/Long Distance1.0208
Predominantly Upwind1.0322
Predominantly Downwind1.0872
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.0208
Tretall Distanseseilas Lite vind0.8882
Tretall Distanseseilas Mellomvind1.1138
Tretall Distanseseilas Mye vind1.2363
Tretall Pølsebane Lite vind0.6921
Tretall Pølsebane Mellomvind0.9133
Tretall Pølsebane Mye vind1.0345
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas957.3734.0623.0560.6524.6495.9449.1
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low675.50.8882
Triple Number Coastal/Long Distance Medium538.71.1138
Triple Number Coastal/Long Distance High485.31.2363
Triple Number Windward/Leeward Low866.90.6921
Triple Number Windward/Leeward Medium657.00.9133
Triple Number Windward/Leeward High580.01.0345
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind581.31.0322
Predominantly Downwind551.91.0872
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore565.51.0611
Cape Doctor Coastal474.21.2653
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8882
Triple Number Coastal/Long Distance Medium1.1138
Triple Number Coastal/Long Distance High1.2363
Triple Number Windward/Leeward Low0.6921
Triple Number Windward/Leeward Medium0.9133
Triple Number Windward/Leeward High1.0345
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8882
Triple Number Coastal/Long Distance Medium1.1138
Triple Number Coastal/Long Distance High1.2363
Triple Number Windward/Leeward Low0.6921
Triple Number Windward/Leeward Medium0.9133
Triple Number Windward/Leeward High1.0345
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance587.81.0208
Triple Number Coastal/Long Distance Low675.50.8882
Triple Number Coastal/Long Distance Medium538.71.1138
Triple Number Coastal/Long Distance High485.31.2363
Triple Number Windward/Leeward Low866.90.6921
Triple Number Windward/Leeward Medium657.00.9133
Triple Number Windward/Leeward High580.01.0345
Predominantly Upwind581.31.0322
Predominantly Downwind551.91.0872
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance957.3734.0623.0560.6524.6495.9449.1
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance587.81.0208
Triple Number Coastal/Long Distance Low675.50.8882
Triple Number Coastal/Long Distance Medium538.71.1138
Triple Number Coastal/Long Distance High485.31.2363
Triple Number Windward/Leeward Low866.90.6921
Triple Number Windward/Leeward Medium657.00.9133
Triple Number Windward/Leeward High580.01.0345
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance957.3734.0623.0560.6524.6495.9449.1
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low675.50.8882
Triple Number All Purpose Medium538.71.1138
Triple Number All Purpose High485.31.2363
Triple Number Windward/Leeward Low866.90.6921
Triple Number Windward/Leeward Medium657.00.9133
Triple Number Windward/Leeward High580.01.0345
Predominantly Upwind581.31.0322
Predominantly Downwind551.91.0872
Predominantly Upwind Low738.10.8129
Predominantly Upwind Medium598.61.0024
Predominantly Upwind High569.61.0534
Predominantly Downwind Low749.60.8004
Predominantly Downwind Medium551.31.0883
Predominantly Downwind High457.91.3103
Chicago-Mac Upwind1.0161
Chicago-Mac All Purpose1.0404
Chicago-Mac Downwind1.0691
Bayview-Mac Cove Island0.9796
Bayview-Mac Shore0.9897
Harvest Moon Regatta483.11.2421
Victoria-Maui1.1440
ORC Ref  0341000148BIssued on 19/04/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org

Club
Certificate
2021

Boat

AFTERSCHOCK

82

 
Offshore
Racing
Congress

Certificate number: US6341
Data in meters/kilograms (Metric)𝕚
HULL AND APPENDAGES
ClassSCHOCK 35𝕚Measurement𝕚Measurer𝕚HIN𝕚Plan review𝕚Hull constructionCored𝕚Carbon RudderNo𝕚Light stanchions𝕚Trim tabNo𝕚
LOA10.775𝕚Max. Beam3.633𝕚Draft2.099𝕚Displacement4,248𝕚Wetted area23.19𝕚IMS L9.429𝕚LSM09.377𝕚Acc. length10.775𝕚Sink (kg/mm)17.07𝕚
VCGD-0.031𝕚VCGM-0.023𝕚RM Measured (kg·m)106.7𝕚RM Default (kg·m)105.5𝕚Limit of positive stability(°)N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades𝕚
InstallationShaft exposed𝕚PRD0.381𝕚PHD0.040𝕚ESL0.945𝕚ST20.094𝕚ST40.043𝕚Twin screwNo𝕚PBW0.098𝕚PHL0.134𝕚ST10.021𝕚ST30.094𝕚ST50.207𝕚PIPA0.0027𝕚PSD0.024𝕚PSA17.000𝕚
RIG
Forestay tensionAft𝕚Inner stayNone Fitted𝕚Carbon mastNo𝕚Headsail furlerNo𝕚Mainsail furlerNo𝕚Articulated bowspritNo𝕚Non-circular riggingNo𝕚Fiber riggingNo𝕚Runners/Checkstays1𝕚Spreaders2𝕚
P13.411𝕚IG14.935𝕚ISP14.935𝕚MDT10.107𝕚MDL10.177𝕚MDT20.101𝕚MDL20.125𝕚TL2.752𝕚MW0.119𝕚GO0.134𝕚
E4.191𝕚J4.191𝕚BAS1.478𝕚FSD0.030𝕚SFJ-0.009𝕚SPL4.275𝕚TPS0.000𝕚BD0.143𝕚MWT0.00𝕚MCG0.000𝕚
FLOTATION AND STABILITY
Inclining TestVCG entered directly𝕚SFFP0.421𝕚SAFP9.836𝕚Flotation Date01/10/2018𝕚FFM1.155𝕚FAM0.893𝕚Measurer𝕚FF1.164𝕚FA0.897𝕚Comment𝕚LCFcl5.728𝕚LCFsh6.000𝕚SG1.0000𝕚HBI1.049𝕚
MEASUREMENT INVENTORY
IdTankTypeCapacityLCGVCGConditionDescription𝕚𝕚𝕚𝕚0.00𝕚0.00𝕚0.0𝕚𝕚
IdItemDescriptionWeightLCGVCGa𝕚Anchor (d)𝕚0.0𝕚0.00𝕚𝕚
ORC Ref  0341000148BIssued on 19/04/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org

Club
Certificate
2021

Boat

AFTERSCHOCK

82

 
Offshore
Racing
Congress

Certificate number: US6341
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeasurerMeas.DateMakerMaterialComment2026628𝕚0.13𝕚0.88𝕚1.60𝕚2.73𝕚3.56𝕚33.72𝕚𝕚𝕚QUANTUM ANAP𝕚𝕚QUANTUM TAFETA𝕚
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeasurerMeas.DateMakerMaterialComment2026636𝕚𝕚0.80𝕚1.55𝕚3.12𝕚4.76𝕚6.50𝕚15.17𝕚No𝕚No𝕚 𝕚48.36𝕚𝕚𝕚JASON CURRIE 𝕚𝕚QUANTUM GENOA𝕚
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeasurerMeas.DateMakerMaterialComment2026646𝕚14.74𝕚14.74𝕚14.74𝕚7.55𝕚7.14𝕚91.73𝕚𝕚𝕚JASON CURRIE QUANTUM𝕚𝕚QUANTUM SYMMETRIC𝕚
ORC Ref  0341000148BIssued on 19/04/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org