Club
Certificate
2021

Boat

SIROCCO

34

 
Offshore
Racing
Congress

Certificate number: US7134
Rated boat velocities in knots
Wind Velocity6 kt8 kt10 kt12 kt14 kt16 kt20 kt
Beat Angles43.9°42.0°41.3°40.1°39.0°38.3°37.1°
Beat VMG4.004.915.565.956.176.316.46
52°6.177.428.258.618.778.868.95
60°6.577.818.538.859.009.109.21
75°7.108.328.849.109.299.459.65
90°7.288.468.989.319.619.8410.22
110°6.798.038.869.309.589.9110.75
120°6.417.898.809.299.7610.2010.89
135°5.667.238.379.009.4610.0011.28
150°4.756.017.288.278.859.189.99
Run VMG4.115.206.307.177.688.008.99
Gybe Angles142.5°146.0°143.9°150.0°151.3°153.0°178.0°

GPH = 525.9

CDL = 13.550

BOAT
ClassJ-160𝕚DesignerJohnstoneBuilderTPIAge Date01/2003Series Date01/2003Offset FileUS31022.OFF
HULL
Length Overall16.003 mMaximum Beam4.426 mDraft2.770 mDisplacement16,085 kgDLR4.6844IMS DivisionCruiser/RacerDynamic Allowance0.082%Age Allowance0.487%
PROPELLER
InstallationShaft exposed𝕚TypeFeathering 3 blades𝕚Diameter0.580m
CREW
Maximum weight1,136 kg𝕚Minimum weight852 kg𝕚* when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRated Mainsail82.8685.02Headsail Luffed86.6386.63Headsail Flying120.56𝕚120.56𝕚SymmetricAsymmetric245.00𝕚245.00𝕚
* All asymmetric spinnakers with SHW/SFL > 85%
SAIL LIMITATIONS
Headsails7 Spinnakers5
STABILITY
Righting Moment461.0 kg·mStability Index123.4
OWNER




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

Club
Certificate
2021

Boat

SIROCCO

34

 
Offshore
Racing
Congress

Certificate number: US7134
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG899.3733.4647.3604.9583.1570.1557.0
52°583.3485.3436.2418.3410.5406.2402.1
60°547.9461.2422.2407.0399.9395.6391.0
75°507.1432.7407.0395.4387.4380.8373.1
90°494.8425.7400.8386.5374.6365.7352.4
110°530.4448.3406.4387.2375.7363.1334.8
120°561.4456.5409.3387.6368.9352.8330.7
135°635.7498.1430.2400.0380.4360.0319.1
150°758.2599.0494.8435.1406.8392.3360.5
Run VMG875.5691.7571.4502.4468.9450.2400.6
Selected Courses
Windward / Leeward887.4712.5609.3553.7526.0510.2478.8
All purpose670.0546.8481.6448.8430.8418.7397.6
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward583.71.0278
All purpose467.01.2847
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low608.50.9861
Triple Number Coastal/Long Distance Medium463.41.2948
Triple Number Coastal/Long Distance High413.81.4499
Triple Number Windward/Leeward Low799.90.7501
Triple Number Windward/Leeward Medium578.51.0371
Triple Number Windward/Leeward High502.31.1944
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance512.41.1710
Triple Number Coastal/Long Distance Low608.50.9861
Triple Number Coastal/Long Distance Medium463.41.2948
Triple Number Coastal/Long Distance High413.81.4499
Triple Number Windward/Leeward Low799.90.7501
Triple Number Windward/Leeward Medium578.51.0371
Triple Number Windward/Leeward High502.31.1944
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance886.2667.1546.4479.9446.8422.4382.7
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low608.50.9861
Triple Number Coastal/Long Distance Medium463.41.2948
Triple Number Coastal/Long Distance High413.81.4499
Triple Number Windward/Leeward Low799.90.7501
Triple Number Windward/Leeward Medium578.51.0371
Triple Number Windward/Leeward High502.31.1944
Predominantly Upwind503.61.1914
Predominantly Downwind477.91.2554
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low608.50.9861
Triple Number All Purpose Medium463.41.2948
Triple Number All Purpose High413.81.4499
Triple Number Windward/Leeward Low799.90.7501
Triple Number Windward/Leeward Medium578.51.0371
Triple Number Windward/Leeward High502.31.1944
Predominantly Upwind503.61.1914
Predominantly Downwind477.91.2554
Predominantly Upwind Low680.30.8820
Predominantly Upwind Medium518.71.1567
Predominantly Upwind High477.21.2573
Predominantly Downwind Low674.30.8899
Predominantly Downwind Medium474.71.2639
Predominantly Downwind High401.41.4949
Chicago-Mac Upwind1.1695
Chicago-Mac All Purpose1.1986
Chicago-Mac Downwind1.2339
Bayview-Mac Cove Island1.1095
Bayview-Mac Shore1.1211
Victoria-Maui1.3078
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance512.41.1710
Triple Number Coastal/Long Distance Low608.50.9861
Triple Number Coastal/Long Distance Medium463.41.2948
Triple Number Coastal/Long Distance High413.81.4499
Triple Number Windward/Leeward Low799.90.7501
Triple Number Windward/Leeward Medium578.51.0371
Triple Number Windward/Leeward High502.31.1944
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance886.2667.1546.4479.9446.8422.4382.7
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance512.41.1710
Triple Number Coastal/Long Distance Low608.50.9861
Triple Number Coastal/Long Distance Medium463.41.2948
Triple Number Coastal/Long Distance High413.81.4499
Triple Number Windward/Leeward Low799.90.7501
Triple Number Windward/Leeward Medium578.51.0371
Triple Number Windward/Leeward High502.31.1944
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance886.2667.1546.4479.9446.8422.4382.7
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance512.4
Triple Number Coastal/Long Distance Low608.5
Triple Number Coastal/Long Distance Medium463.4
Triple Number Coastal/Long Distance High413.8
Triple Number Windward/Leeward Low799.9
Triple Number Windward/Leeward Medium578.5
Triple Number Windward/Leeward High502.3
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance886.2667.1546.4479.9446.8422.4382.7
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance512.41.1710
Triple Number Coastal/Long Distance Low608.50.9861
Triple Number Coastal/Long Distance Medium463.41.2948
Triple Number Coastal/Long Distance High413.81.4499
Triple Number Windward/Leeward Low799.90.7501
Triple Number Windward/Leeward Medium578.51.0371
Triple Number Windward/Leeward High502.31.1944
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance886.2667.1546.4479.9446.8422.4382.7
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)512.41.1710
Triple Number Coastal/Long Distance Low608.50.9861
Triple Number Coastal/Long Distance Medium463.41.2948
Triple Number Coastal/Long Distance High413.81.4499
Triple Number Windward/Leeward Low799.90.7501
Triple Number Windward/Leeward Medium578.51.0371
Triple Number Windward/Leeward High502.31.1944
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance886.2667.1546.4479.9446.8422.4382.7
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low608.50.9861
Triple Number Coastal/Long Distance Medium463.41.2948
Triple Number Coastal/Long Distance High413.81.4499
Triple Number Windward/Leeward Low799.90.7501
Triple Number Windward/Leeward Medium578.51.0371
Triple Number Windward/Leeward High502.31.1944
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9861
Triple Number Coastal/Long Distance Medium1.2948
Triple Number Coastal/Long Distance High1.4499
Triple Number Windward/Leeward Low0.7501
Triple Number Windward/Leeward Medium1.0371
Triple Number Windward/Leeward High1.1944
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance886.2667.1546.4479.9446.8422.4382.7
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance512.41.1710
Triple Number Coastal/Long Distance Low608.50.9861
Triple Number Coastal/Long Distance Medium463.41.2948
Triple Number Coastal/Long Distance High413.81.4499
Triple Number Windward/Leeward Low799.90.7501
Triple Number Windward/Leeward Medium578.51.0371
Triple Number Windward/Leeward High502.31.1944
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance886.2667.1546.4479.9446.8422.4382.7
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance512.41.1710
Triple Number Coastal/Long Distance Low608.50.9861
Triple Number Coastal/Long Distance Medium463.41.2948
Triple Number Coastal/Long Distance High413.81.4499
Triple Number Windward/Leeward Low799.90.7501
Triple Number Windward/Leeward Medium578.51.0371
Triple Number Windward/Leeward High502.31.1944
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance886.2667.1546.4479.9446.8422.4382.7
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance512.41.1710
Triple Number Coastal/Long Distance Low608.50.9861
Triple Number Coastal/Long Distance Medium463.41.2948
Triple Number Coastal/Long Distance High413.81.4499
Triple Number Windward/Leeward Low799.90.7501
Triple Number Windward/Leeward Medium578.51.0371
Triple Number Windward/Leeward High502.31.1944
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance886.2667.1546.4479.9446.8422.4382.7
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low799.90.7501
Triple Number Windward/Leeward Medium578.51.0371
Triple Number Windward/Leeward High502.31.1944
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance886.2667.1546.4479.9446.8422.4382.7
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low608.5
Triple Number Coastal/Long Distance Medium463.4
Triple Number Coastal/Long Distance High413.8
Triple Number Windward/Leeward Low799.9
Triple Number Windward/Leeward Medium578.5
Triple Number Windward/Leeward High502.3
Predominantly Upwind503.6
Predominantly Downwind477.9
Predominantly Reaching452.1
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low608.50.9861
Triple Number Coastal/Long Distance Medium463.41.2948
Triple Number Coastal/Long Distance High413.81.4499
Triple Number Windward/Leeward Low799.90.7501
Triple Number Windward/Leeward Medium578.51.0371
Triple Number Windward/Leeward High502.31.1944
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9861
Triple Number Coastal/Long Distance Medium1.2948
Triple Number Coastal/Long Distance High1.4499
Triple Number Windward/Leeward Low0.7501
Triple Number Windward/Leeward Medium1.0371
Triple Number Windward/Leeward High1.1944
Coastal/Long Distance1.1710
Predominantly Upwind1.1914
Predominantly Downwind1.2554
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.1710
Tretall Distanseseilas Lite vind0.9861
Tretall Distanseseilas Mellomvind1.2948
Tretall Distanseseilas Mye vind1.4499
Tretall Pølsebane Lite vind0.7501
Tretall Pølsebane Mellomvind1.0371
Tretall Pølsebane Mye vind1.1944
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas886.2667.1546.4479.9446.8422.4382.7
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low608.50.9861
Triple Number Coastal/Long Distance Medium463.41.2948
Triple Number Coastal/Long Distance High413.81.4499
Triple Number Windward/Leeward Low799.90.7501
Triple Number Windward/Leeward Medium578.51.0371
Triple Number Windward/Leeward High502.31.1944
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind503.61.1914
Predominantly Downwind477.91.2554
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore488.21.2290
Cape Doctor Coastal403.91.4854
Triple Number Coastal/Long Distance Low608.50.9861
Triple Number Coastal/Long Distance Medium463.41.2948
Triple Number Coastal/Long Distance High413.81.4499
Triple Number Windward/Leeward Low799.90.7501
Triple Number Windward/Leeward Medium578.51.0371
Triple Number Windward/Leeward High502.31.1944
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9861
Triple Number Coastal/Long Distance Medium1.2948
Triple Number Coastal/Long Distance High1.4499
Triple Number Windward/Leeward Low0.7501
Triple Number Windward/Leeward Medium1.0371
Triple Number Windward/Leeward High1.1944
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9861
Triple Number Coastal/Long Distance Medium1.2948
Triple Number Coastal/Long Distance High1.4499
Triple Number Windward/Leeward Low0.7501
Triple Number Windward/Leeward Medium1.0371
Triple Number Windward/Leeward High1.1944
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance512.41.1710
Triple Number Coastal/Long Distance Low608.50.9861
Triple Number Coastal/Long Distance Medium463.41.2948
Triple Number Coastal/Long Distance High413.81.4499
Triple Number Windward/Leeward Low799.90.7501
Triple Number Windward/Leeward Medium578.51.0371
Triple Number Windward/Leeward High502.31.1944
Predominantly Upwind503.61.1914
Predominantly Downwind477.91.2554
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance886.2667.1546.4479.9446.8422.4382.7
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance512.41.1710
Triple Number Coastal/Long Distance Low608.50.9861
Triple Number Coastal/Long Distance Medium463.41.2948
Triple Number Coastal/Long Distance High413.81.4499
Triple Number Windward/Leeward Low799.90.7501
Triple Number Windward/Leeward Medium578.51.0371
Triple Number Windward/Leeward High502.31.1944
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance886.2667.1546.4479.9446.8422.4382.7
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low608.50.9861
Triple Number All Purpose Medium463.41.2948
Triple Number All Purpose High413.81.4499
Triple Number Windward/Leeward Low799.90.7501
Triple Number Windward/Leeward Medium578.51.0371
Triple Number Windward/Leeward High502.31.1944
Predominantly Upwind503.61.1914
Predominantly Downwind477.91.2554
Predominantly Upwind Low680.30.8820
Predominantly Upwind Medium518.71.1567
Predominantly Upwind High477.21.2573
Predominantly Downwind Low674.30.8899
Predominantly Downwind Medium474.71.2639
Predominantly Downwind High401.41.4949
Chicago-Mac Upwind1.1695
Chicago-Mac All Purpose1.1986
Chicago-Mac Downwind1.2339
Bayview-Mac Cove Island1.1095
Bayview-Mac Shore1.1211
Harvest Moon Regatta409.51.4652
Victoria-Maui1.3078
ORC Ref  03880001ENNIssued on 07/07/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org

Club
Certificate
2021

Boat

SIROCCO

34

 
Offshore
Racing
Congress

Certificate number: US7134
Data in meters/kilograms (Metric)𝕚
HULL AND APPENDAGES
ClassJ-160𝕚Measurement03/06/2020𝕚Measurer𝕚HIN𝕚Plan review𝕚Hull constructionCored𝕚Carbon RudderNo𝕚Light stanchions𝕚Trim tabNo𝕚
LOA16.003𝕚Max. Beam4.426𝕚Draft2.770𝕚Displacement16,085𝕚Wetted area52.43𝕚IMS L14.918𝕚LSM015.087𝕚Acc. length14.384𝕚Sink (kg/mm)38.80𝕚
VCGD-0.060𝕚VCGM-0.080𝕚RM Measured (kg·m)461.0𝕚RM Default (kg·m)449.3𝕚Limit of positive stability(°)112.7𝕚Stability Index123.4𝕚
PROPELLER
Propeller TypeFeathering 3 blades𝕚
InstallationShaft exposed𝕚PRD0.580𝕚PHD0.083𝕚ESL1.229𝕚ST20.153𝕚ST40.080𝕚Twin screwNo𝕚PBW0.183𝕚PHL0.177𝕚ST10.019𝕚ST30.177𝕚ST50.293𝕚PIPA0.0088𝕚PSD0.037𝕚PSA20.000𝕚
RIG
Forestay tensionAft𝕚Inner stayNone Fitted𝕚Carbon mastYes𝕚Headsail furlerNo𝕚Mainsail furlerNo𝕚Articulated bowspritNo𝕚Non-circular riggingNo𝕚Fiber riggingNo𝕚Runners/Checkstays0𝕚Spreaders3𝕚
P18.898𝕚IG20.270𝕚ISP20.727𝕚MDT10.156𝕚MDL10.275𝕚MDT20.135𝕚MDL20.241𝕚TL0.671𝕚MW0.260𝕚GO0.293𝕚
E7.316𝕚J5.792𝕚BAS1.863𝕚FSD0.037𝕚SFJ0.007𝕚SPL0.000𝕚TPS7.645𝕚BD0.244𝕚MWT0.00𝕚MCG0.000𝕚
FLOTATION AND STABILITY
Inclining TestPoles Inclining𝕚SFFP0.625𝕚SAFP15.487𝕚Flotation Date03/06/2020𝕚FFM1.374𝕚FAM0.951𝕚Measurer𝕚FF1.387𝕚FA0.960𝕚Comment𝕚LCFcl8.964𝕚LCFsh9.230𝕚SG1.0000𝕚HBI1.146𝕚
W1155.5𝕚W2155.5𝕚W3155.5𝕚W4155.5𝕚
PD1252.0𝕚PD2252.0𝕚PD3252.0𝕚PD4252.0𝕚
WD18.456𝕚PLM2318.00𝕚GSA31.7𝕚RSA14314.0𝕚
MEASUREMENT INVENTORY
IdTankTypeCapacityLCGVCGConditionDescription𝕚𝕚𝕚𝕚0.00𝕚0.00𝕚0.0𝕚𝕚
IdItemDescriptionWeightLCGVCGa𝕚Anchor (d)𝕚0.0𝕚0.00𝕚𝕚
ORC Ref  03880001ENNIssued on 07/07/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org

Club
Certificate
2021

Boat

SIROCCO

34

 
Offshore
Racing
Congress

Certificate number: US7134
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeasurerMeas.DateMakerMaterialComment2977474𝕚0.15𝕚1.53𝕚2.77𝕚4.79𝕚6.21𝕚82.86𝕚𝕚𝕚UK Chicago-Considine𝕚𝕚2020 Mainsail𝕚
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeasurerMeas.DateMakerMaterialComment0𝕚0.06𝕚1.71𝕚3.34𝕚6.25𝕚8.39𝕚9.87𝕚21.31𝕚No𝕚Yes𝕚0𝕚120.56𝕚𝕚07/06/2021𝕚𝕚Unknown𝕚Code 65𝕚2977482𝕚0.05𝕚1.11𝕚2.19𝕚4.40𝕚6.65𝕚8.88𝕚19.57𝕚No𝕚No𝕚 𝕚86.63𝕚𝕚𝕚UK Chicago-Considine𝕚𝕚2020 LiteMED #1Genoa𝕚
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeasurerMeas.DateMakerMaterialComment2977493𝕚24.19𝕚20.16𝕚22.18𝕚13.43𝕚12.57𝕚107%𝕚245.00𝕚𝕚𝕚UK Chicago-Considine𝕚𝕚2020 A2𝕚
ORC Ref  03880001ENNIssued on 07/07/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org