Club
Certificate
2023

Boat

UNICORN

ITA-24531

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 Angles43.0°40.6°38.4°38.4°38.8°39.0°40.6°
Beat VMG3.354.064.394.464.484.484.39
52°5.095.896.216.316.376.406.39
60°5.346.056.396.536.626.676.70
75°5.496.176.576.877.037.157.27
90°5.416.216.607.017.387.657.97
110°5.406.296.877.367.738.078.72
120°5.236.176.787.388.058.629.57
135°4.685.766.396.967.618.4110.88
150°3.894.975.856.446.977.559.21
Run VMG3.374.305.105.756.296.767.98
Gybe Angles143.3°148.7°154.7°164.6°177.2°175.4°140.2°

APH: 602.7

CDL: 6.879

GPH: 672.1

CertNo: 23/1

BOAT
ClassBlu Sail 24DesignerBrenta/PeriottoBuilderRimini SailAge date06/2003Series date10/1995Offset fileBSAIL24.OFFData fileI24531
HULL
Length Overall7.470 mMaximum Beam2.384 mDraft1.636 mDisplacement1,044 kgDLR4.1281IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight350 kgMinimum weight263 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail19.3619.98Headsail Luffed13.3713.37Headsail FlyingSymmetric38.6338.63Asymmetric
STORM SAIL AREAS (m²)
Trysail5.67Storm Jib3.91Heavy Weather Jib10.54
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
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  03190002LB5Issued on 11/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

UNICORN

ITA-24531

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 VMG1073.6887.7820.9807.1803.9803.8820.6
52°707.8611.3579.9570.2565.4562.5563.5
60°674.3594.8563.8551.0544.0539.7537.1
75°655.8583.5548.2524.3512.0503.7495.0
90°665.7579.4545.7513.9488.1470.3451.5
110°666.3572.0524.4489.2465.7446.3413.0
120°688.5583.6530.7487.5447.5417.7376.1
135°769.6625.5563.2516.9473.1428.0330.7
150°925.9724.4615.1559.1516.6476.6390.8
Run VMG1069.1836.5705.9626.4572.3532.9451.3
Selected Courses
Windward / Leeward1071.4862.1763.4716.8688.1668.3636.0
All purpose823.3683.5620.8586.8563.7545.1514.8
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward743.70.8067
All purpose602.70.9955
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low753.40.7964
Triple Number Coastal/Long Distance Medium600.40.9993
Triple Number Coastal/Long Distance High538.41.1144
Triple Number Windward/Leeward Low966.80.6206
Triple Number Windward/Leeward Medium737.30.8138
Triple Number Windward/Leeward High661.20.9075
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance653.90.9176
Triple Number Coastal/Long Distance Low753.40.7964
Triple Number Coastal/Long Distance Medium600.40.9993
Triple Number Coastal/Long Distance High538.41.1144
Triple Number Windward/Leeward Low966.80.6206
Triple Number Windward/Leeward Medium737.30.8138
Triple Number Windward/Leeward High661.20.9075
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1071.2813.8693.3627.1584.5547.6484.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6979
Downwind "popa"0.8760
70% up, 30% down "Ilhabela"0.7433
30% up, 70% down "Ilhabela-inverso"0.8137
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low753.40.7964
Triple Number Coastal/Long Distance Medium600.40.9993
Triple Number Coastal/Long Distance High538.41.1144
Triple Number Windward/Leeward Low966.80.6206
Triple Number Windward/Leeward Medium737.30.8138
Triple Number Windward/Leeward High661.20.9075
Predominantly Upwind657.40.9128
Predominantly Downwind603.70.9938
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low753.40.7964
Triple Number All Purpose Medium600.40.9993
Triple Number All Purpose High538.41.1144
Triple Number Windward/Leeward Low966.80.6206
Triple Number Windward/Leeward Medium737.30.8138
Triple Number Windward/Leeward High661.20.9075
Predominantly Upwind657.40.9128
Predominantly Downwind603.70.9938
Predominantly Upwind Low831.20.7218
Predominantly Upwind Medium683.70.8775
Predominantly Upwind High662.40.9057
Predominantly Downwind Low827.20.7253
Predominantly Downwind Medium600.60.9991
Predominantly Downwind High481.31.2467
Chicago-Mac Upwind0.8980
Chicago-Mac All Purpose0.9348
Chicago-Mac Downwind0.9758
Bayview-Mac Cove Island0.8799
Bayview-Mac Shore0.8865
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching569.31.0539
Predominantly Reaching Low684.90.8761
Predominantly Reaching Medium566.91.0584
Predominantly Reaching High488.41.2286
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1055.30.5686
5-Band Low / Medium888.30.6755
5-Band Medium727.70.8245
5-Band Medium / High670.30.8952
5-Band High641.60.9352
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance653.90.9176
Triple Number Coastal/Long Distance Low753.40.7964
Triple Number Coastal/Long Distance Medium600.40.9993
Triple Number Coastal/Long Distance High538.41.1144
Triple Number Windward/Leeward Low966.80.6206
Triple Number Windward/Leeward Medium737.30.8138
Triple Number Windward/Leeward High661.20.9075
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1071.2813.8693.3627.1584.5547.6484.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance653.90.9176
Triple Number Coastal/Long Distance Low753.40.7964
Triple Number Coastal/Long Distance Medium600.40.9993
Triple Number Coastal/Long Distance High538.41.1144
Triple Number Windward/Leeward Low966.80.6206
Triple Number Windward/Leeward Medium737.30.8138
Triple Number Windward/Leeward High661.20.9075
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1071.2813.8693.3627.1584.5547.6484.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance653.9
Triple Number Coastal/Long Distance Low753.4
Triple Number Coastal/Long Distance Medium600.4
Triple Number Coastal/Long Distance High538.4
Triple Number Windward/Leeward Low966.8
Triple Number Windward/Leeward Medium737.3
Triple Number Windward/Leeward High661.2
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1071.2813.8693.3627.1584.5547.6484.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance653.90.9176
Triple Number Coastal/Long Distance Low753.40.7964
Triple Number Coastal/Long Distance Medium600.40.9993
Triple Number Coastal/Long Distance High538.41.1144
Triple Number Windward/Leeward Low966.80.6206
Triple Number Windward/Leeward Medium737.30.8138
Triple Number Windward/Leeward High661.20.9075
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1071.2813.8693.3627.1584.5547.6484.9
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)653.90.9176
Triple Number Coastal/Long Distance Low753.40.7964
Triple Number Coastal/Long Distance Medium600.40.9993
Triple Number Coastal/Long Distance High538.41.1144
Triple Number Windward/Leeward Low966.80.6206
Triple Number Windward/Leeward Medium737.30.8138
Triple Number Windward/Leeward High661.20.9075
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1071.2813.8693.3627.1584.5547.6484.9
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low753.40.7964
Triple Number Coastal/Long Distance Medium600.40.9993
Triple Number Coastal/Long Distance High538.41.1144
Triple Number Windward/Leeward Low966.80.6206
Triple Number Windward/Leeward Medium737.30.8138
Triple Number Windward/Leeward High661.20.9075
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7964
Triple Number Coastal/Long Distance Medium0.9993
Triple Number Coastal/Long Distance High1.1144
Triple Number Windward/Leeward Low0.6206
Triple Number Windward/Leeward Medium0.8138
Triple Number Windward/Leeward High0.9075
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1071.2813.8693.3627.1584.5547.6484.9
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance653.90.9176
Triple Number Coastal/Long Distance Low753.40.7964
Triple Number Coastal/Long Distance Medium600.40.9993
Triple Number Coastal/Long Distance High538.41.1144
Triple Number Windward/Leeward Low966.80.6206
Triple Number Windward/Leeward Medium737.30.8138
Triple Number Windward/Leeward High661.20.9075
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1071.2813.8693.3627.1584.5547.6484.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low753.40.7964
Triple Number Coastal/Long Distance Medium600.40.9993
Triple Number Coastal/Long Distance High538.41.1144
Triple Number Windward/Leeward Low966.80.6206
Triple Number Windward/Leeward Medium737.30.8138
Triple Number Windward/Leeward High661.20.9075
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance653.90.9176
Triple Number Coastal/Long Distance Low753.40.7964
Triple Number Coastal/Long Distance Medium600.40.9993
Triple Number Coastal/Long Distance High538.41.1144
Triple Number Windward/Leeward Low966.80.6206
Triple Number Windward/Leeward Medium737.30.8138
Triple Number Windward/Leeward High661.20.9075
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1071.2813.8693.3627.1584.5547.6484.9
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low966.80.6206
Triple Number Windward/Leeward Medium737.30.8138
Triple Number Windward/Leeward High661.20.9075
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1071.2813.8693.3627.1584.5547.6484.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low753.4
Triple Number Coastal/Long Distance Medium600.4
Triple Number Coastal/Long Distance High538.4
Triple Number Windward/Leeward Low966.8
Triple Number Windward/Leeward Medium737.3
Triple Number Windward/Leeward High661.2
Predominantly Upwind657.4
Predominantly Downwind603.7
Predominantly Reaching580.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance653.90.9176
Triple Number Coastal/Long Distance Low753.40.7964
Triple Number Coastal/Long Distance Medium600.40.9993
Triple Number Coastal/Long Distance High538.41.1144
Triple Number Windward/Leeward Low966.80.6206
Triple Number Windward/Leeward Medium737.30.8138
Triple Number Windward/Leeward High661.20.9075
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1071.2813.8693.3627.1584.5547.6484.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7964
Triple Number Coastal/Long Distance Medium0.9993
Triple Number Coastal/Long Distance High1.1144
Triple Number Windward/Leeward Low0.6206
Triple Number Windward/Leeward Medium0.8138
Triple Number Windward/Leeward High0.9075
Coastal/Long Distance0.9176
Predominantly Upwind0.9128
Predominantly Downwind0.9938
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7964
Tretall Distanseseilas Mellomvind0.9993
Tretall Distanseseilas Mye vind1.1144
Tretall Pølsebane Lite vind0.6206
Tretall Pølsebane Mellomvind0.8138
Tretall Pølsebane Mye vind0.9075
Distanseseilas ett tall (OSN 8-16kn)0.9176
Distanseseilas ett tall (APH 6-20kn)0.9955
Enkeltall Motvind0.9128
Enkeltall Medvind0.9938
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low753.40.7964
Triple Number Coastal/Long Distance Medium600.40.9993
Triple Number Coastal/Long Distance High538.41.1144
Triple Number Windward/Leeward Low966.80.6206
Triple Number Windward/Leeward Medium737.30.8138
Triple Number Windward/Leeward High661.20.9075
Coastal/Long Distance653.90.9176
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind657.40.9128
Predominantly Downwind603.70.9938
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore645.70.9293
Cape Doctor Coastal523.91.1452
Triple Number Coastal/Long Distance Low753.40.7964
Triple Number Coastal/Long Distance Medium600.40.9993
Triple Number Coastal/Long Distance High538.41.1144
Triple Number Windward/Leeward Low966.80.6206
Triple Number Windward/Leeward Medium737.30.8138
Triple Number Windward/Leeward High661.20.9075
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7964
Triple Number Coastal/Long Distance Medium0.9993
Triple Number Coastal/Long Distance High1.1144
Triple Number Windward/Leeward Low0.6206
Triple Number Windward/Leeward Medium0.8138
Triple Number Windward/Leeward High0.9075
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7964
Triple Number Coastal/Long Distance Medium0.9993
Triple Number Coastal/Long Distance High1.1144
Triple Number Windward/Leeward Low0.6206
Triple Number Windward/Leeward Medium0.8138
Triple Number Windward/Leeward High0.9075
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance653.90.9176
Triple Number Coastal/Long Distance Low753.40.7964
Triple Number Coastal/Long Distance Medium600.40.9993
Triple Number Coastal/Long Distance High538.41.1144
Triple Number Windward/Leeward Low966.80.6206
Triple Number Windward/Leeward Medium737.30.8138
Triple Number Windward/Leeward High661.20.9075
Predominantly Upwind657.40.9128
Predominantly Downwind603.70.9938
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1071.2813.8693.3627.1584.5547.6484.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance653.90.9176
Triple Number Coastal/Long Distance Low753.40.7964
Triple Number Coastal/Long Distance Medium600.40.9993
Triple Number Coastal/Long Distance High538.41.1144
Triple Number Windward/Leeward Low966.80.6206
Triple Number Windward/Leeward Medium737.30.8138
Triple Number Windward/Leeward High661.20.9075
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1071.2813.8693.3627.1584.5547.6484.9
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low753.40.7964
Triple Number All Purpose Medium600.40.9993
Triple Number All Purpose High538.41.1144
Triple Number Windward/Leeward Low966.80.6206
Triple Number Windward/Leeward Medium737.30.8138
Triple Number Windward/Leeward High661.20.9075
Predominantly Upwind657.40.9128
Predominantly Downwind603.70.9938
Predominantly Upwind Low831.20.7218
Predominantly Upwind Medium683.70.8775
Predominantly Upwind High662.40.9057
Predominantly Downwind Low827.20.7253
Predominantly Downwind Medium600.60.9991
Predominantly Downwind High481.31.2467
Chicago-Mac Upwind0.8980
Chicago-Mac All Purpose0.9348
Chicago-Mac Downwind0.9758
Bayview-Mac Cove Island0.8799
Bayview-Mac Shore0.8865
Harvest Moon Regatta509.61.1773
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy643.40.9326
San Francisco Bay Medium726.50.8259
Predominantly Reaching569.31.0539
Predominantly Reaching Low684.90.8761
Predominantly Reaching Medium566.91.0584
Predominantly Reaching High488.41.2286
Windward/Leeward 60-40 Low969.50.6189
Windward/Leeward 60-40 Medium764.60.7847
Windward/Leeward 60-40 High711.80.8429
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1055.30.5686
5-Band Low / Medium888.30.6755
5-Band Medium727.70.8245
5-Band Medium / High670.30.8952
5-Band High641.60.9352
ORC Ref  03190002LB5Issued on 11/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

UNICORN

ITA-24531

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)
ClassBlu Sail 24Measurement28/06/2003HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA7.470Max. Beam2.384Draft1.636Displacement1,044Wetted area10.34IMS L6.912LSM06.324Acc. length7.470Sink (kg/mm) 7.74
VCGD-0.118VCGM-0.116RM Rated (kg·m) 21.0Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
PIPA0.0000
RIG
Forestay tensionFixedInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1Rotating mastNo
P9.250IG8.786ISP9.106MDT10.096MDL10.142MDT20.076MDL20.114TL0.715MW0.142GO0.156
E3.500J2.640BAS1.170FSDNo FoilSFJ0.230SPL2.850WPLTPSBD0.119MWT41.00MCG4.190
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date28/06/2003MeasurerComment
SFFP0.066FFMFF0.898LCFcl4.026SG1.0150
SAFP7.097FAMFA0.689LCFsh4.192HBI0.820
W15.5W211.0W316.5W422.0
PD160.0PD2120.0PD3180.0PD4240.0
WD7.000PLM2000.00GSA7.1RSA6358.0RM22.4
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190002LB5Issued on 11/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

UNICORN

ITA-24531

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC0.140.731.322.252.9819.36* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentORC2.850.00NoNo 13.37* Copied from legacy *
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentA9.009.009.005.155.1538.6310/05/2023
ORC Ref  03190002LB5Issued on 11/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org