Club
Certificate
2022

Boat

COCOMERO & CHAMPAGNE

ITA-72V640

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°39.3°37.8°37.8°37.6°38.2°39.6°
Beat VMG3.524.224.404.454.524.554.56
52°5.376.066.366.506.676.836.96
60°5.616.366.766.967.157.437.65
75°5.776.657.447.808.068.448.94
90°5.826.597.818.599.059.4010.26
110°5.897.047.788.459.5810.6511.90
120°5.786.988.138.929.6810.4112.75
135°5.356.357.689.2210.5011.5713.39
150°4.525.636.477.729.1910.9714.03
Run VMG3.914.885.606.697.969.5012.15
Gybe Angles142.6°150.1°148.7°142.4°141.1°143.5°148.9°

APH: 541.3

CDL: 6.409

GPH: 607.1

CertNo: 22/2

BOAT
ClassViper 640DesignerBrian BennettBuilderRondar RaceboatsAge date10/2014Series date01/1993Offset fileviper_640.offData fileI72V640
HULL
Length Overall6.450 mMaximum Beam2.420 mDraft1.403 mDisplacement340 kgDLR1.8590IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight240 kgMinimum weight155 kg * when appliedNon Manual PowerNoCrew Arm Extension0.50 m
SAIL AREAS (m²)
MeasuredRatedMainsail15.3215.87Headsail Luffed7.757.75Headsail FlyingSymmetricAsymmetric37.7137.71 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail4.05Storm Jib2.49Heavy Weather Jib6.71
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment9.7 kg·mStability IndexN/A
COMMENTS
Intestatario: Lanfranconi Oriano
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  031900029RAIssued on 10/10/2022Valid until 31/12/2022
VPP ver: 2022 1.04 | © ORC | www.orc.org

Club
Certificate
2022

Boat

COCOMERO & CHAMPAGNE

ITA-72V640

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 VMG1023.6854.0818.3809.7796.5790.6789.9
52°670.1593.7566.0553.8539.8526.8517.0
60°641.6566.1532.5517.1503.8484.7470.6
75°624.0541.1484.1461.3446.8426.5402.7
90°618.2546.4461.1419.2397.8383.1350.8
110°611.0511.4462.6425.8375.7338.1302.4
120°623.1515.5442.9403.6371.7345.7282.4
135°673.4566.9468.5390.5343.0311.2268.9
150°797.2639.5556.6466.3391.8328.2256.6
Run VMG920.6738.3642.7538.4452.4379.0296.3
Selected Courses
Windward / Leeward972.1796.1730.5674.1624.4584.8543.1
All purpose754.2632.9572.0529.6494.2465.6432.5
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward687.10.8733
All purpose541.31.1084
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low693.60.8651
Triple Number Coastal/Long Distance Medium543.51.1039
Triple Number Coastal/Long Distance High460.31.3034
Triple Number Windward/Leeward Low884.00.6787
Triple Number Windward/Leeward Medium690.60.8688
Triple Number Windward/Leeward High579.11.0361
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance591.61.0142
Triple Number Coastal/Long Distance Low693.60.8651
Triple Number Coastal/Long Distance Medium543.51.1039
Triple Number Coastal/Long Distance High460.31.3034
Triple Number Windward/Leeward Low884.00.6787
Triple Number Windward/Leeward Medium690.60.8688
Triple Number Windward/Leeward High579.11.0361
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.9750.3650.9573.7517.4468.8392.7
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.7140
Downwind "popa"1.0586
70% up, 30% down "Ilhabela"0.7912
30% up, 70% down "Ilhabela-inverso"0.9247
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low693.60.8651
Triple Number Coastal/Long Distance Medium543.51.1039
Triple Number Coastal/Long Distance High460.31.3034
Triple Number Windward/Leeward Low884.00.6787
Triple Number Windward/Leeward Medium690.60.8688
Triple Number Windward/Leeward High579.11.0361
Predominantly Upwind616.10.9738
Predominantly Downwind520.41.1529
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low693.60.8651
Triple Number All Purpose Medium543.51.1039
Triple Number All Purpose High460.31.3034
Triple Number Windward/Leeward Low884.00.6787
Triple Number Windward/Leeward Medium690.60.8688
Triple Number Windward/Leeward High579.11.0361
Predominantly Upwind616.10.9738
Predominantly Downwind520.41.1529
Predominantly Upwind Low781.30.7680
Predominantly Upwind Medium658.20.9116
Predominantly Upwind High621.30.9657
Predominantly Downwind Low741.70.8090
Predominantly Downwind Medium508.71.1795
Predominantly Downwind High364.81.6448
Chicago-Mac Upwind0.9572
Chicago-Mac All Purpose1.0355
Chicago-Mac Downwind1.1230
Bayview-Mac Cove Island0.9676
Bayview-Mac Shore0.9688
Victoria-Maui1.2804
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance591.61.0142
Triple Number Coastal/Long Distance Low693.60.8651
Triple Number Coastal/Long Distance Medium543.51.1039
Triple Number Coastal/Long Distance High460.31.3034
Triple Number Windward/Leeward Low884.00.6787
Triple Number Windward/Leeward Medium690.60.8688
Triple Number Windward/Leeward High579.11.0361
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.9750.3650.9573.7517.4468.8392.7
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance591.61.0142
Triple Number Coastal/Long Distance Low693.60.8651
Triple Number Coastal/Long Distance Medium543.51.1039
Triple Number Coastal/Long Distance High460.31.3034
Triple Number Windward/Leeward Low884.00.6787
Triple Number Windward/Leeward Medium690.60.8688
Triple Number Windward/Leeward High579.11.0361
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.9750.3650.9573.7517.4468.8392.7
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance591.6
Triple Number Coastal/Long Distance Low693.6
Triple Number Coastal/Long Distance Medium543.5
Triple Number Coastal/Long Distance High460.3
Triple Number Windward/Leeward Low884.0
Triple Number Windward/Leeward Medium690.6
Triple Number Windward/Leeward High579.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.9750.3650.9573.7517.4468.8392.7
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance591.61.0142
Triple Number Coastal/Long Distance Low693.60.8651
Triple Number Coastal/Long Distance Medium543.51.1039
Triple Number Coastal/Long Distance High460.31.3034
Triple Number Windward/Leeward Low884.00.6787
Triple Number Windward/Leeward Medium690.60.8688
Triple Number Windward/Leeward High579.11.0361
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.9750.3650.9573.7517.4468.8392.7
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)591.61.0142
Triple Number Coastal/Long Distance Low693.60.8651
Triple Number Coastal/Long Distance Medium543.51.1039
Triple Number Coastal/Long Distance High460.31.3034
Triple Number Windward/Leeward Low884.00.6787
Triple Number Windward/Leeward Medium690.60.8688
Triple Number Windward/Leeward High579.11.0361
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.9750.3650.9573.7517.4468.8392.7
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low693.60.8651
Triple Number Coastal/Long Distance Medium543.51.1039
Triple Number Coastal/Long Distance High460.31.3034
Triple Number Windward/Leeward Low884.00.6787
Triple Number Windward/Leeward Medium690.60.8688
Triple Number Windward/Leeward High579.11.0361
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8651
Triple Number Coastal/Long Distance Medium1.1039
Triple Number Coastal/Long Distance High1.3034
Triple Number Windward/Leeward Low0.6787
Triple Number Windward/Leeward Medium0.8688
Triple Number Windward/Leeward High1.0361
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.9750.3650.9573.7517.4468.8392.7
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance591.61.0142
Triple Number Coastal/Long Distance Low693.60.8651
Triple Number Coastal/Long Distance Medium543.51.1039
Triple Number Coastal/Long Distance High460.31.3034
Triple Number Windward/Leeward Low884.00.6787
Triple Number Windward/Leeward Medium690.60.8688
Triple Number Windward/Leeward High579.11.0361
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.9750.3650.9573.7517.4468.8392.7
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low693.60.8651
Triple Number Coastal/Long Distance Medium543.51.1039
Triple Number Coastal/Long Distance High460.31.3034
Triple Number Windward/Leeward Low884.00.6787
Triple Number Windward/Leeward Medium690.60.8688
Triple Number Windward/Leeward High579.11.0361
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance591.61.0142
Triple Number Coastal/Long Distance Low693.60.8651
Triple Number Coastal/Long Distance Medium543.51.1039
Triple Number Coastal/Long Distance High460.31.3034
Triple Number Windward/Leeward Low884.00.6787
Triple Number Windward/Leeward Medium690.60.8688
Triple Number Windward/Leeward High579.11.0361
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.9750.3650.9573.7517.4468.8392.7
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance591.61.0142
Triple Number Coastal/Long Distance Low693.60.8651
Triple Number Coastal/Long Distance Medium543.51.1039
Triple Number Coastal/Long Distance High460.31.3034
Triple Number Windward/Leeward Low884.00.6787
Triple Number Windward/Leeward Medium690.60.8688
Triple Number Windward/Leeward High579.11.0361
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.9750.3650.9573.7517.4468.8392.7
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low884.00.6787
Triple Number Windward/Leeward Medium690.60.8688
Triple Number Windward/Leeward High579.11.0361
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.9750.3650.9573.7517.4468.8392.7
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low693.6
Triple Number Coastal/Long Distance Medium543.5
Triple Number Coastal/Long Distance High460.3
Triple Number Windward/Leeward Low884.0
Triple Number Windward/Leeward Medium690.6
Triple Number Windward/Leeward High579.1
Predominantly Upwind616.1
Predominantly Downwind520.4
Predominantly Reaching502.9
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance591.61.0142
Triple Number Coastal/Long Distance Low693.60.8651
Triple Number Coastal/Long Distance Medium543.51.1039
Triple Number Coastal/Long Distance High460.31.3034
Triple Number Windward/Leeward Low884.00.6787
Triple Number Windward/Leeward Medium690.60.8688
Triple Number Windward/Leeward High579.11.0361
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.9750.3650.9573.7517.4468.8392.7
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8651
Triple Number Coastal/Long Distance Medium1.1039
Triple Number Coastal/Long Distance High1.3034
Triple Number Windward/Leeward Low0.6787
Triple Number Windward/Leeward Medium0.8688
Triple Number Windward/Leeward High1.0361
Coastal/Long Distance1.0142
Predominantly Upwind0.9738
Predominantly Downwind1.1529
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.0142
Tretall Distanseseilas Lite vind0.8651
Tretall Distanseseilas Mellomvind1.1039
Tretall Distanseseilas Mye vind1.3034
Tretall Pølsebane Lite vind0.6787
Tretall Pølsebane Mellomvind0.8688
Tretall Pølsebane Mye vind1.0361
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas966.9750.3650.9573.7517.4468.8392.7
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low693.60.8651
Triple Number Coastal/Long Distance Medium543.51.1039
Triple Number Coastal/Long Distance High460.31.3034
Triple Number Windward/Leeward Low884.00.6787
Triple Number Windward/Leeward Medium690.60.8688
Triple Number Windward/Leeward High579.11.0361
Coastal/Long Distance591.61.0142
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind616.10.9738
Predominantly Downwind520.41.1529
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore555.61.0798
Cape Doctor Coastal442.41.3562
Triple Number Coastal/Long Distance Low693.60.8651
Triple Number Coastal/Long Distance Medium543.51.1039
Triple Number Coastal/Long Distance High460.31.3034
Triple Number Windward/Leeward Low884.00.6787
Triple Number Windward/Leeward Medium690.60.8688
Triple Number Windward/Leeward High579.11.0361
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8651
Triple Number Coastal/Long Distance Medium1.1039
Triple Number Coastal/Long Distance High1.3034
Triple Number Windward/Leeward Low0.6787
Triple Number Windward/Leeward Medium0.8688
Triple Number Windward/Leeward High1.0361
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8651
Triple Number Coastal/Long Distance Medium1.1039
Triple Number Coastal/Long Distance High1.3034
Triple Number Windward/Leeward Low0.6787
Triple Number Windward/Leeward Medium0.8688
Triple Number Windward/Leeward High1.0361
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance591.61.0142
Triple Number Coastal/Long Distance Low693.60.8651
Triple Number Coastal/Long Distance Medium543.51.1039
Triple Number Coastal/Long Distance High460.31.3034
Triple Number Windward/Leeward Low884.00.6787
Triple Number Windward/Leeward Medium690.60.8688
Triple Number Windward/Leeward High579.11.0361
Predominantly Upwind616.10.9738
Predominantly Downwind520.41.1529
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.9750.3650.9573.7517.4468.8392.7
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance591.61.0142
Triple Number Coastal/Long Distance Low693.60.8651
Triple Number Coastal/Long Distance Medium543.51.1039
Triple Number Coastal/Long Distance High460.31.3034
Triple Number Windward/Leeward Low884.00.6787
Triple Number Windward/Leeward Medium690.60.8688
Triple Number Windward/Leeward High579.11.0361
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.9750.3650.9573.7517.4468.8392.7
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low693.60.8651
Triple Number All Purpose Medium543.51.1039
Triple Number All Purpose High460.31.3034
Triple Number Windward/Leeward Low884.00.6787
Triple Number Windward/Leeward Medium690.60.8688
Triple Number Windward/Leeward High579.11.0361
Predominantly Upwind616.10.9738
Predominantly Downwind520.41.1529
Predominantly Upwind Low781.30.7680
Predominantly Upwind Medium658.20.9116
Predominantly Upwind High621.30.9657
Predominantly Downwind Low741.70.8090
Predominantly Downwind Medium508.71.1795
Predominantly Downwind High364.81.6448
Chicago-Mac Upwind0.9572
Chicago-Mac All Purpose1.0355
Chicago-Mac Downwind1.1230
Bayview-Mac Cove Island0.9676
Bayview-Mac Shore0.9688
Harvest Moon Regatta452.41.3264
Victoria-Maui1.2804
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low958.50.6260
5-Band Low / Medium821.40.7304
5-Band Medium677.90.8851
5-Band Medium / High592.11.0134
5-Band High550.41.0902
ORC Ref  031900029RAIssued on 10/10/2022Valid until 31/12/2022
VPP ver: 2022 1.04 | © ORC | www.orc.org

Club
Certificate
2022

Boat

COCOMERO & CHAMPAGNE

ITA-72V640

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)
ClassViper 640Measurement10/10/2022HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA6.450Max. Beam2.420Draft1.403Displacement340Wetted area5.93IMS L6.016LSM05.676Acc. length6.450Sink (kg/mm) 5.09
VCGD-0.500VCGM-0.429RM Measured (kg·m) 9.7RM Default (kg·m) 9.3Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
PIPA0.0000
RIG
Forestay tensionFixedInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1
P7.830IG7.048ISP7.840MDT10.060MDL10.080MDT20.055MDL20.060TL1.200MW0.080GO0.080
E2.950J2.400BAS0.796FSDNo FoilSFJSPLWPLTPS4.200BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyFlotation Date09/03/2021MeasurerComment
SFFP-0.006FFMFF0.500LCFcl3.621SG1.0200
SAFP6.450FAMFA0.100LCFsh3.779HBI0.595
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  031900029RAIssued on 10/10/2022Valid until 31/12/2022
VPP ver: 2022 1.04 | © ORC | www.orc.org

Club
Certificate
2022

Boat

COCOMERO & CHAMPAGNE

ITA-72V640

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialCommentB0.470.891.402.102.6415.3210/10/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialCommentB0.050.340.651.151.672.206.78YesNo 7.7510/10/2022
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialCommentA9.657.578.615.235.3698%37.7109/03/2021
ORC Ref  031900029RAIssued on 10/10/2022Valid until 31/12/2022
VPP ver: 2022 1.04 | © ORC | www.orc.org