International
Certificate
2023

Boat

GRANDE VENTO

ITA-14797

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 Angles41.8°39.4°38.4°39.0°39.4°39.9°41.4°
Beat VMG3.574.194.384.454.464.454.35
52°5.346.066.266.356.396.416.36
60°5.576.246.466.566.626.656.63
75°5.716.356.706.886.997.067.13
90°5.616.366.747.107.357.507.67
110°5.636.487.007.357.647.928.40
120°5.476.366.957.518.048.449.26
135°4.925.986.607.157.788.5910.77
150°4.175.246.056.536.927.349.25
Run VMG3.614.545.245.656.136.578.01
Gybe Angles143.9°148.0°149.6°150.1°173.0°174.8°139.4°

APH: 597.3

CDL: 6.961

GPH: 659.4

CertNo: 23/1

BOAT
ClassBAD 27DesignerInzeril/AlbeggianiBuilderBlue WaveAge date01/2005Series date06/2004Offset fileBAD27.OFFData fileI14797
HULL
Length Overall8.038 mMaximum Beam2.414 mDraft1.623 mDisplacement1,456 kgDLR4.9099IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight310 kgMinimum weight225 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail22.1622.43Headsail Luffed18.3818.38Headsail FlyingSymmetricAsymmetric52.6952.69 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail7.05Storm Jib5.54Heavy Weather Jib14.94
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment29.1 kg·mStability Index104.3
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  03190002COBIssued on 20/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

GRANDE VENTO

ITA-14797

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 VMG1008.8859.4821.7809.8806.9809.7828.1
52°673.8593.9574.8567.1563.4561.8565.7
60°646.1576.9557.4548.8544.1541.2542.8
75°630.5566.9537.3523.6515.2509.7505.0
90°641.8566.3534.0507.0490.0479.9469.4
110°639.8555.8514.6489.9471.3454.3428.5
120°658.5565.8518.3479.0448.0426.3388.8
135°731.4602.4545.7503.7462.7419.2334.2
150°864.3687.3595.5551.6520.2490.3389.2
Run VMG998.0793.7687.6636.9587.0548.2449.4
Selected Courses
Windward / Leeward1003.4826.5754.7723.4697.0678.9638.8
All purpose779.0659.5611.1585.5566.3551.5522.0
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward740.00.8108
All purpose597.31.0045
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low719.30.8342
Triple Number Coastal/Long Distance Medium595.41.0077
Triple Number Coastal/Long Distance High544.21.1026
Triple Number Windward/Leeward Low914.90.6558
Triple Number Windward/Leeward Medium735.70.8155
Triple Number Windward/Leeward High668.40.8977
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance647.30.9270
Triple Number Coastal/Long Distance Low719.30.8342
Triple Number Coastal/Long Distance Medium595.41.0077
Triple Number Coastal/Long Distance High544.21.1026
Triple Number Windward/Leeward Low914.90.6558
Triple Number Windward/Leeward Medium735.70.8155
Triple Number Windward/Leeward High668.40.8977
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.9781.0683.9626.1588.0555.8493.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7065
Downwind "popa"0.8935
70% up, 30% down "Ilhabela"0.7539
30% up, 70% down "Ilhabela-inverso"0.8278
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low719.30.8342
Triple Number Coastal/Long Distance Medium595.41.0077
Triple Number Coastal/Long Distance High544.21.1026
Triple Number Windward/Leeward Low914.90.6558
Triple Number Windward/Leeward Medium735.70.8155
Triple Number Windward/Leeward High668.40.8977
Predominantly Upwind649.80.9234
Predominantly Downwind594.61.0091
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low719.30.8342
Triple Number All Purpose Medium595.41.0077
Triple Number All Purpose High544.21.1026
Triple Number Windward/Leeward Low914.90.6558
Triple Number Windward/Leeward Medium735.70.8155
Triple Number Windward/Leeward High668.40.8977
Predominantly Upwind649.80.9234
Predominantly Downwind594.61.0091
Predominantly Upwind Low793.70.7559
Predominantly Upwind Medium680.40.8818
Predominantly Upwind High666.90.8996
Predominantly Downwind Low785.20.7642
Predominantly Downwind Medium593.01.0118
Predominantly Downwind High485.71.2353
Chicago-Mac Upwind0.9082
Chicago-Mac All Purpose0.9487
Chicago-Mac Downwind0.9929
Bayview-Mac Cove Island0.9040
Bayview-Mac Shore0.9083
Victoria-Maui1.0749
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance647.30.9270
Triple Number Coastal/Long Distance Low719.30.8342
Triple Number Coastal/Long Distance Medium595.41.0077
Triple Number Coastal/Long Distance High544.21.1026
Triple Number Windward/Leeward Low914.90.6558
Triple Number Windward/Leeward Medium735.70.8155
Triple Number Windward/Leeward High668.40.8977
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.9781.0683.9626.1588.0555.8493.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance647.30.9270
Triple Number Coastal/Long Distance Low719.30.8342
Triple Number Coastal/Long Distance Medium595.41.0077
Triple Number Coastal/Long Distance High544.21.1026
Triple Number Windward/Leeward Low914.90.6558
Triple Number Windward/Leeward Medium735.70.8155
Triple Number Windward/Leeward High668.40.8977
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.9781.0683.9626.1588.0555.8493.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance647.3
Triple Number Coastal/Long Distance Low719.3
Triple Number Coastal/Long Distance Medium595.4
Triple Number Coastal/Long Distance High544.2
Triple Number Windward/Leeward Low914.9
Triple Number Windward/Leeward Medium735.7
Triple Number Windward/Leeward High668.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.9781.0683.9626.1588.0555.8493.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance647.30.9270
Triple Number Coastal/Long Distance Low719.30.8342
Triple Number Coastal/Long Distance Medium595.41.0077
Triple Number Coastal/Long Distance High544.21.1026
Triple Number Windward/Leeward Low914.90.6558
Triple Number Windward/Leeward Medium735.70.8155
Triple Number Windward/Leeward High668.40.8977
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.9781.0683.9626.1588.0555.8493.5
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)647.30.9270
Triple Number Coastal/Long Distance Low719.30.8342
Triple Number Coastal/Long Distance Medium595.41.0077
Triple Number Coastal/Long Distance High544.21.1026
Triple Number Windward/Leeward Low914.90.6558
Triple Number Windward/Leeward Medium735.70.8155
Triple Number Windward/Leeward High668.40.8977
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.9781.0683.9626.1588.0555.8493.5
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low719.30.8342
Triple Number Coastal/Long Distance Medium595.41.0077
Triple Number Coastal/Long Distance High544.21.1026
Triple Number Windward/Leeward Low914.90.6558
Triple Number Windward/Leeward Medium735.70.8155
Triple Number Windward/Leeward High668.40.8977
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8342
Triple Number Coastal/Long Distance Medium1.0077
Triple Number Coastal/Long Distance High1.1026
Triple Number Windward/Leeward Low0.6558
Triple Number Windward/Leeward Medium0.8155
Triple Number Windward/Leeward High0.8977
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.9781.0683.9626.1588.0555.8493.5
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance647.30.9270
Triple Number Coastal/Long Distance Low719.30.8342
Triple Number Coastal/Long Distance Medium595.41.0077
Triple Number Coastal/Long Distance High544.21.1026
Triple Number Windward/Leeward Low914.90.6558
Triple Number Windward/Leeward Medium735.70.8155
Triple Number Windward/Leeward High668.40.8977
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.9781.0683.9626.1588.0555.8493.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low719.30.8342
Triple Number Coastal/Long Distance Medium595.41.0077
Triple Number Coastal/Long Distance High544.21.1026
Triple Number Windward/Leeward Low914.90.6558
Triple Number Windward/Leeward Medium735.70.8155
Triple Number Windward/Leeward High668.40.8977
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance647.30.9270
Triple Number Coastal/Long Distance Low719.30.8342
Triple Number Coastal/Long Distance Medium595.41.0077
Triple Number Coastal/Long Distance High544.21.1026
Triple Number Windward/Leeward Low914.90.6558
Triple Number Windward/Leeward Medium735.70.8155
Triple Number Windward/Leeward High668.40.8977
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.9781.0683.9626.1588.0555.8493.5
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low914.90.6558
Triple Number Windward/Leeward Medium735.70.8155
Triple Number Windward/Leeward High668.40.8977
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.9781.0683.9626.1588.0555.8493.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low719.3
Triple Number Coastal/Long Distance Medium595.4
Triple Number Coastal/Long Distance High544.2
Triple Number Windward/Leeward Low914.9
Triple Number Windward/Leeward Medium735.7
Triple Number Windward/Leeward High668.4
Predominantly Upwind649.8
Predominantly Downwind594.6
Predominantly Reaching571.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance647.30.9270
Triple Number Coastal/Long Distance Low719.30.8342
Triple Number Coastal/Long Distance Medium595.41.0077
Triple Number Coastal/Long Distance High544.21.1026
Triple Number Windward/Leeward Low914.90.6558
Triple Number Windward/Leeward Medium735.70.8155
Triple Number Windward/Leeward High668.40.8977
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.9781.0683.9626.1588.0555.8493.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8342
Triple Number Coastal/Long Distance Medium1.0077
Triple Number Coastal/Long Distance High1.1026
Triple Number Windward/Leeward Low0.6558
Triple Number Windward/Leeward Medium0.8155
Triple Number Windward/Leeward High0.8977
Coastal/Long Distance0.9270
Predominantly Upwind0.9234
Predominantly Downwind1.0091
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8342
Tretall Distanseseilas Mellomvind1.0077
Tretall Distanseseilas Mye vind1.1026
Tretall Pølsebane Lite vind0.6558
Tretall Pølsebane Mellomvind0.8155
Tretall Pølsebane Mye vind0.8977
Distanseseilas ett tall (OSN 8-16kn)0.9270
Distanseseilas ett tall (APH 6-20kn)1.0045
Enkeltall Motvind0.9234
Enkeltall Medvind1.0091
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low719.30.8342
Triple Number Coastal/Long Distance Medium595.41.0077
Triple Number Coastal/Long Distance High544.21.1026
Triple Number Windward/Leeward Low914.90.6558
Triple Number Windward/Leeward Medium735.70.8155
Triple Number Windward/Leeward High668.40.8977
Coastal/Long Distance647.30.9270
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind649.80.9234
Predominantly Downwind594.61.0091
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore650.80.9219
Cape Doctor Coastal530.91.1302
Triple Number Coastal/Long Distance Low719.30.8342
Triple Number Coastal/Long Distance Medium595.41.0077
Triple Number Coastal/Long Distance High544.21.1026
Triple Number Windward/Leeward Low914.90.6558
Triple Number Windward/Leeward Medium735.70.8155
Triple Number Windward/Leeward High668.40.8977
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8342
Triple Number Coastal/Long Distance Medium1.0077
Triple Number Coastal/Long Distance High1.1026
Triple Number Windward/Leeward Low0.6558
Triple Number Windward/Leeward Medium0.8155
Triple Number Windward/Leeward High0.8977
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8342
Triple Number Coastal/Long Distance Medium1.0077
Triple Number Coastal/Long Distance High1.1026
Triple Number Windward/Leeward Low0.6558
Triple Number Windward/Leeward Medium0.8155
Triple Number Windward/Leeward High0.8977
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance647.30.9270
Triple Number Coastal/Long Distance Low719.30.8342
Triple Number Coastal/Long Distance Medium595.41.0077
Triple Number Coastal/Long Distance High544.21.1026
Triple Number Windward/Leeward Low914.90.6558
Triple Number Windward/Leeward Medium735.70.8155
Triple Number Windward/Leeward High668.40.8977
Predominantly Upwind649.80.9234
Predominantly Downwind594.61.0091
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.9781.0683.9626.1588.0555.8493.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance647.30.9270
Triple Number Coastal/Long Distance Low719.30.8342
Triple Number Coastal/Long Distance Medium595.41.0077
Triple Number Coastal/Long Distance High544.21.1026
Triple Number Windward/Leeward Low914.90.6558
Triple Number Windward/Leeward Medium735.70.8155
Triple Number Windward/Leeward High668.40.8977
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.9781.0683.9626.1588.0555.8493.5
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low719.30.8342
Triple Number All Purpose Medium595.41.0077
Triple Number All Purpose High544.21.1026
Triple Number Windward/Leeward Low914.90.6558
Triple Number Windward/Leeward Medium735.70.8155
Triple Number Windward/Leeward High668.40.8977
Predominantly Upwind649.80.9234
Predominantly Downwind594.61.0091
Predominantly Upwind Low793.70.7559
Predominantly Upwind Medium680.40.8818
Predominantly Upwind High666.90.8996
Predominantly Downwind Low785.20.7642
Predominantly Downwind Medium593.01.0118
Predominantly Downwind High485.71.2353
Chicago-Mac Upwind0.9082
Chicago-Mac All Purpose0.9487
Chicago-Mac Downwind0.9929
Bayview-Mac Cove Island0.9040
Bayview-Mac Shore0.9083
Harvest Moon Regatta510.01.1765
Victoria-Maui1.0749
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy649.60.9237
San Francisco Bay Medium718.30.8353
Predominantly Reaching1.0689
Predominantly Reaching Low0.9119
Predominantly Reaching Medium1.0762
Predominantly Reaching High1.2230
Windward/Leeward 60-40 Low918.80.6530
Windward/Leeward 60-40 Medium763.50.7859
Windward/Leeward 60-40 High718.60.8350
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low989.80.6062
5-Band Low / Medium852.40.7039
5-Band Medium728.80.8232
5-Band Medium / High678.90.8838
5-Band High645.70.9292
ORC Ref  03190002COBIssued on 20/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

GRANDE VENTO

ITA-14797

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)
ClassBAD 27Measurement04/02/2020HINPlan reviewHull constructionCoredCarbon RudderYesLight stanchionsNoTrim tabNo
LOA8.038Max. Beam2.414Draft1.623Displacement1,456Wetted area12.09IMS L7.122LSM06.668Acc. length7.846Sink (kg/mm) 9.35
VCGD0.070VCGM0.126RM Rated (kg·m) 29.1Limit of positive stability(°) 109.8Stability Index104.3
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
PIPA0.0000
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1Rotating mastNo
P10.590IG10.435ISP10.640MDT10.082MDL10.123MDT20.069MDL20.092TL1.050MW0.123GO0.147
E3.800J3.030BAS1.145FSD0.026SFJ0.060SPLWPLTPS3.030BD0.115MWT49.50MCG3.990
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date25/04/2007MeasurerFIV-35Comment
SFFP0.281FFM0.932FF0.935LCFcl4.299SG1.0210
SAFP7.782FAM0.813FA0.813LCFsh4.454HBI0.868
W124.4W224.4W324.4W424.4
PD1570.6PD2552.5PD3547.6PD4550.7
WD8.370PLM9000.00GSA1.0RSA1.0RM29.0
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCGAEngineYamaha outboard 5 hpAAnchor+ ropes43.590.00AChain23.590.00ADeck Gear33.03Total deductible93.400.00
ORC Ref  03190002COBIssued on 20/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

GRANDE VENTO

ITA-14797

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentB0.170.721.292.212.8922.1623/02/2016
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentB0.120.601.081.842.543.2010.43NoNo 18.3823/02/2016A0.090.581.031.792.503.1510.39NoNo 17.8822/01/2009
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA11.4010.0410.725.806.2992%52.6904/02/2020
ORC Ref  03190002COBIssued on 20/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org