International
Certificate
2023

Boat

ZIGOZAGO

ITA-16661

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles43.8°41.8°40.6°39.3°38.8°38.7°39.0°
Beat VMG3.454.214.775.075.195.255.27
52°5.306.306.947.257.397.467.51
60°5.616.577.147.447.597.677.74
75°5.836.867.387.627.837.998.14
90°6.077.077.607.928.148.298.52
110°5.947.087.668.058.368.649.20
120°5.796.957.608.058.458.819.42
135°5.226.447.277.788.228.669.63
150°4.435.576.557.277.738.138.97
Run VMG3.844.825.676.396.997.498.26
Gybe Angles142.6°146.9°150.1°156.5°168.2°177.2°177.2°

APH: 541.3

CDL: 9.577

GPH: 606.9

CertNo: 23/1

BOAT
ClassGrand Soleil 37 BCDesignerBotin/CarkeekBuilderCantiere del PardoAge date06/2009Series date02/2005Offset fileGS37BC-ITA16661.offData fileI16661
HULL
Length Overall11.317 mMaximum Beam3.674 mDraft2.076 mDisplacement6,631 kgDLR6.6333IMS DivisionCruiser/RacerDynamic Allowance0.210%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFeathering 2 bladesDiameter0.440m
CREW
Maximum weight767 kgMinimum weight575 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail41.9842.98Headsail Luffed34.8334.83Headsail FlyingSymmetric107.35107.35Asymmetric116.83116.83 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail12.16Storm Jib11.09Heavy Weather Jib29.93
SAIL LIMITS
Headsails5  Spinnakers4 * Asymmetric may be tacked on the pole
STABILITY
Righting Moment158.9 kg·mStability Index113.9
The owner and any other person in charge is responsible that boat is complying with her certificate in accordance with RRS 78.1 and ORC Rule 304.
ORC Ref  03190002T47Issued on 17/10/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

International
Certificate
2023

Boat

ZIGOZAGO

ITA-16661

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1043.3855.1755.0709.7693.3685.4683.7
52°679.2571.2518.8496.3487.5482.9479.5
60°642.0547.7504.0483.7474.0469.2464.9
75°617.3524.9487.6472.6459.5450.7442.0
90°593.6508.9473.9454.6442.0434.3422.3
110°605.6508.3469.7447.5430.6416.8391.1
120°621.5518.1473.6447.3426.2408.6382.1
135°689.0558.6494.9462.9438.2415.8373.8
150°812.8646.3549.7495.0465.5442.6401.2
Run VMG938.5746.3634.7563.5514.9480.4435.8
Selected Courses
Windward / Leeward990.9800.7694.9636.6604.1582.9559.8
All purpose760.2626.1557.8521.9501.7487.8468.5
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward666.70.9000
All purpose541.31.1085
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low693.20.8656
Triple Number Coastal/Long Distance Medium537.51.1163
Triple Number Coastal/Long Distance High484.01.2396
Triple Number Windward/Leeward Low895.80.6698
Triple Number Windward/Leeward Medium661.60.9069
Triple Number Windward/Leeward High579.51.0353
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.41.0181
Triple Number Coastal/Long Distance Low693.20.8656
Triple Number Coastal/Long Distance Medium537.51.1163
Triple Number Coastal/Long Distance High484.01.2396
Triple Number Windward/Leeward Low895.80.6698
Triple Number Windward/Leeward Medium661.60.9069
Triple Number Windward/Leeward High579.51.0353
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.6751.6627.1556.8520.3492.2448.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7741
Downwind "popa"0.9736
70% up, 30% down "Ilhabela"0.8248
30% up, 70% down "Ilhabela-inverso"0.9037
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low693.20.8656
Triple Number Coastal/Long Distance Medium537.51.1163
Triple Number Coastal/Long Distance High484.01.2396
Triple Number Windward/Leeward Low895.80.6698
Triple Number Windward/Leeward Medium661.60.9069
Triple Number Windward/Leeward High579.51.0353
Predominantly Upwind588.81.0190
Predominantly Downwind544.01.1029
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low693.20.8656
Triple Number All Purpose Medium537.51.1163
Triple Number All Purpose High484.01.2396
Triple Number Windward/Leeward Low895.80.6698
Triple Number Windward/Leeward Medium661.60.9069
Triple Number Windward/Leeward High579.51.0353
Predominantly Upwind588.81.0190
Predominantly Downwind544.01.1029
Predominantly Upwind Low783.20.7661
Predominantly Upwind Medium609.90.9837
Predominantly Upwind High571.11.0506
Predominantly Downwind Low746.10.8042
Predominantly Downwind Medium537.41.1165
Predominantly Downwind High452.01.3274
Chicago-Mac Upwind1.0004
Chicago-Mac All Purpose1.0385
Chicago-Mac Downwind1.0839
Bayview-Mac Cove Island0.9645
Bayview-Mac Shore0.9695
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching510.71.1748
Predominantly Reaching Low620.50.9669
Predominantly Reaching Medium504.81.1887
Predominantly Reaching High450.01.3332
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low976.20.6146
5-Band Low / Medium818.90.7327
5-Band Medium650.00.9230
5-Band Medium / High587.11.0220
5-Band High563.81.0642
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.41.0181
Triple Number Coastal/Long Distance Low693.20.8656
Triple Number Coastal/Long Distance Medium537.51.1163
Triple Number Coastal/Long Distance High484.01.2396
Triple Number Windward/Leeward Low895.80.6698
Triple Number Windward/Leeward Medium661.60.9069
Triple Number Windward/Leeward High579.51.0353
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.6751.6627.1556.8520.3492.2448.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.41.0181
Triple Number Coastal/Long Distance Low693.20.8656
Triple Number Coastal/Long Distance Medium537.51.1163
Triple Number Coastal/Long Distance High484.01.2396
Triple Number Windward/Leeward Low895.80.6698
Triple Number Windward/Leeward Medium661.60.9069
Triple Number Windward/Leeward High579.51.0353
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.6751.6627.1556.8520.3492.2448.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance589.4
Triple Number Coastal/Long Distance Low693.2
Triple Number Coastal/Long Distance Medium537.5
Triple Number Coastal/Long Distance High484.0
Triple Number Windward/Leeward Low895.8
Triple Number Windward/Leeward Medium661.6
Triple Number Windward/Leeward High579.5
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.6751.6627.1556.8520.3492.2448.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.41.0181
Triple Number Coastal/Long Distance Low693.20.8656
Triple Number Coastal/Long Distance Medium537.51.1163
Triple Number Coastal/Long Distance High484.01.2396
Triple Number Windward/Leeward Low895.80.6698
Triple Number Windward/Leeward Medium661.60.9069
Triple Number Windward/Leeward High579.51.0353
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.6751.6627.1556.8520.3492.2448.3
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)589.41.0181
Triple Number Coastal/Long Distance Low693.20.8656
Triple Number Coastal/Long Distance Medium537.51.1163
Triple Number Coastal/Long Distance High484.01.2396
Triple Number Windward/Leeward Low895.80.6698
Triple Number Windward/Leeward Medium661.60.9069
Triple Number Windward/Leeward High579.51.0353
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.6751.6627.1556.8520.3492.2448.3
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low693.20.8656
Triple Number Coastal/Long Distance Medium537.51.1163
Triple Number Coastal/Long Distance High484.01.2396
Triple Number Windward/Leeward Low895.80.6698
Triple Number Windward/Leeward Medium661.60.9069
Triple Number Windward/Leeward High579.51.0353
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8656
Triple Number Coastal/Long Distance Medium1.1163
Triple Number Coastal/Long Distance High1.2396
Triple Number Windward/Leeward Low0.6698
Triple Number Windward/Leeward Medium0.9069
Triple Number Windward/Leeward High1.0353
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.6751.6627.1556.8520.3492.2448.3
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.41.0181
Triple Number Coastal/Long Distance Low693.20.8656
Triple Number Coastal/Long Distance Medium537.51.1163
Triple Number Coastal/Long Distance High484.01.2396
Triple Number Windward/Leeward Low895.80.6698
Triple Number Windward/Leeward Medium661.60.9069
Triple Number Windward/Leeward High579.51.0353
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.6751.6627.1556.8520.3492.2448.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low693.20.8656
Triple Number Coastal/Long Distance Medium537.51.1163
Triple Number Coastal/Long Distance High484.01.2396
Triple Number Windward/Leeward Low895.80.6698
Triple Number Windward/Leeward Medium661.60.9069
Triple Number Windward/Leeward High579.51.0353
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.41.0181
Triple Number Coastal/Long Distance Low693.20.8656
Triple Number Coastal/Long Distance Medium537.51.1163
Triple Number Coastal/Long Distance High484.01.2396
Triple Number Windward/Leeward Low895.80.6698
Triple Number Windward/Leeward Medium661.60.9069
Triple Number Windward/Leeward High579.51.0353
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.6751.6627.1556.8520.3492.2448.3
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low895.80.6698
Triple Number Windward/Leeward Medium661.60.9069
Triple Number Windward/Leeward High579.51.0353
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.6751.6627.1556.8520.3492.2448.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low693.2
Triple Number Coastal/Long Distance Medium537.5
Triple Number Coastal/Long Distance High484.0
Triple Number Windward/Leeward Low895.8
Triple Number Windward/Leeward Medium661.6
Triple Number Windward/Leeward High579.5
Predominantly Upwind588.8
Predominantly Downwind544.0
Predominantly Reaching522.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.41.0181
Triple Number Coastal/Long Distance Low693.20.8656
Triple Number Coastal/Long Distance Medium537.51.1163
Triple Number Coastal/Long Distance High484.01.2396
Triple Number Windward/Leeward Low895.80.6698
Triple Number Windward/Leeward Medium661.60.9069
Triple Number Windward/Leeward High579.51.0353
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.6751.6627.1556.8520.3492.2448.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8656
Triple Number Coastal/Long Distance Medium1.1163
Triple Number Coastal/Long Distance High1.2396
Triple Number Windward/Leeward Low0.6698
Triple Number Windward/Leeward Medium0.9069
Triple Number Windward/Leeward High1.0353
Coastal/Long Distance1.0181
Predominantly Upwind1.0190
Predominantly Downwind1.1029
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8656
Tretall Distanseseilas Mellomvind1.1163
Tretall Distanseseilas Mye vind1.2396
Tretall Pølsebane Lite vind0.6698
Tretall Pølsebane Mellomvind0.9069
Tretall Pølsebane Mye vind1.0353
Distanseseilas ett tall (OSN 8-16kn)1.0181
Distanseseilas ett tall (APH 6-20kn)1.1085
Enkeltall Motvind1.0190
Enkeltall Medvind1.1029
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low693.20.8656
Triple Number Coastal/Long Distance Medium537.51.1163
Triple Number Coastal/Long Distance High484.01.2396
Triple Number Windward/Leeward Low895.80.6698
Triple Number Windward/Leeward Medium661.60.9069
Triple Number Windward/Leeward High579.51.0353
Coastal/Long Distance589.41.0181
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind588.81.0190
Predominantly Downwind544.01.1029
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore566.71.0587
Cape Doctor Coastal474.31.2651
Triple Number Coastal/Long Distance Low693.20.8656
Triple Number Coastal/Long Distance Medium537.51.1163
Triple Number Coastal/Long Distance High484.01.2396
Triple Number Windward/Leeward Low895.80.6698
Triple Number Windward/Leeward Medium661.60.9069
Triple Number Windward/Leeward High579.51.0353
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8656
Triple Number Coastal/Long Distance Medium1.1163
Triple Number Coastal/Long Distance High1.2396
Triple Number Windward/Leeward Low0.6698
Triple Number Windward/Leeward Medium0.9069
Triple Number Windward/Leeward High1.0353
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8656
Triple Number Coastal/Long Distance Medium1.1163
Triple Number Coastal/Long Distance High1.2396
Triple Number Windward/Leeward Low0.6698
Triple Number Windward/Leeward Medium0.9069
Triple Number Windward/Leeward High1.0353
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.41.0181
Triple Number Coastal/Long Distance Low693.20.8656
Triple Number Coastal/Long Distance Medium537.51.1163
Triple Number Coastal/Long Distance High484.01.2396
Triple Number Windward/Leeward Low895.80.6698
Triple Number Windward/Leeward Medium661.60.9069
Triple Number Windward/Leeward High579.51.0353
Predominantly Upwind588.81.0190
Predominantly Downwind544.01.1029
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.6751.6627.1556.8520.3492.2448.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.41.0181
Triple Number Coastal/Long Distance Low693.20.8656
Triple Number Coastal/Long Distance Medium537.51.1163
Triple Number Coastal/Long Distance High484.01.2396
Triple Number Windward/Leeward Low895.80.6698
Triple Number Windward/Leeward Medium661.60.9069
Triple Number Windward/Leeward High579.51.0353
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.6751.6627.1556.8520.3492.2448.3
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low693.20.8656
Triple Number All Purpose Medium537.51.1163
Triple Number All Purpose High484.01.2396
Triple Number Windward/Leeward Low895.80.6698
Triple Number Windward/Leeward Medium661.60.9069
Triple Number Windward/Leeward High579.51.0353
Predominantly Upwind588.81.0190
Predominantly Downwind544.01.1029
Predominantly Upwind Low783.20.7661
Predominantly Upwind Medium609.90.9837
Predominantly Upwind High571.11.0506
Predominantly Downwind Low746.10.8042
Predominantly Downwind Medium537.41.1165
Predominantly Downwind High452.01.3274
Chicago-Mac Upwind1.0004
Chicago-Mac All Purpose1.0385
Chicago-Mac Downwind1.0839
Bayview-Mac Cove Island0.9645
Bayview-Mac Shore0.9695
Harvest Moon Regatta468.51.2806
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy568.61.0552
San Francisco Bay Medium655.90.9148
Predominantly Reaching510.71.1748
Predominantly Reaching Low620.50.9669
Predominantly Reaching Medium504.81.1887
Predominantly Reaching High450.01.3332
Windward/Leeward 60-40 Low906.50.6619
Windward/Leeward 60-40 Medium685.80.8749
Windward/Leeward 60-40 High616.00.9740
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low976.20.6146
5-Band Low / Medium818.90.7327
5-Band Medium650.00.9230
5-Band Medium / High587.11.0220
5-Band High563.81.0642
ORC Ref  03190002T47Issued on 17/10/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

International
Certificate
2023

Boat

ZIGOZAGO

ITA-16661

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassGrand Soleil 37 BCMeasurement10/06/2022HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.317Max. Beam3.674Draft2.076Displacement6,631Wetted area27.69IMS L10.298LSM09.998Acc. length11.317Sink (kg/mm) 21.77
VCGD0.179VCGM0.141RM Rated (kg·m) 158.9Limit of positive stability(°) 111.6Stability Index113.9
PROPELLER
Propeller TypeFeathering 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.440PBW0.140PIPA0.0040
EDL2.258ST10.065ST20.180
ST30.180ST40.110ST50.340
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P13.895IG14.820ISP16.140MDT10.135MDL10.245MDT20.120MDL20.231TL0.560MW0.231GO0.250
E5.000J4.100BAS1.600FSD0.037SFJ0.220SPL4.468WPLTPS5.450BD0.240MWT167.00MCG5.470
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date10/05/2022MeasurerFIV-124Comment
SFFP0.254FFM1.402FF1.401LCFcl6.279SG1.0260
SAFP10.709FAM1.093FA1.094LCFsh6.537HBI1.218
W195.2W295.2W395.2W495.2
PD1521.2PD2521.8PD3523.0PD4522.5
WD11.020PLM9000.00GSA1.0RSA1.0RM158.2
TANKS
INVENTORY
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCGBFixedlead blocks295.00EFixedlead blocks855.90DFixedlead blocks525.50CFixedlead blocks205.25AFixedlead blocks244.70Fixed Ballast Total210
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGCWater36009.80BinoxFuel16109.00AinoxFuel14009.00Total deductible89.00
OTHER ITEMSIdKindDescriptionWeightLCGVCGABattery55 Ah + 100 Ah4.20AEngineVolvo D2-40Total deductible
ORC Ref  03190002T47Issued on 17/10/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

International
Certificate
2023

Boat

ZIGOZAGO

ITA-16661

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentF0.491.211.973.204.1841.9809/07/2019
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentF0.120.821.462.473.404.2814.75YesNo 34.8327/06/2016H0.150.771.382.433.364.2514.88YesNo 34.5408/04/2021J1G0.150.771.402.433.374.2714.78YesNo 34.4409/07/2019J2B0.080.621.162.183.174.1314.81NoNo 31.7723/05/2009G3A0.050.330.681.502.543.7012.37NoNo 20.6023/05/2009G4
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentH15.8815.8815.888.167.92107.3525/05/2022S2
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentC17.4215.4216.428.419.0593%116.8325/05/2022A1D15.6114.7215.175.236.8077%70.0610/06/2022Code 0
ORC Ref  03190002T47Issued on 17/10/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org