Club
Certificate
2022

Boat

URSA MINOR

ITA-25220

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 Angles42.4°41.4°38.2°36.9°36.6°36.6°37.0°
Beat VMG3.293.984.444.614.664.684.72
52°5.015.876.196.376.446.486.60
60°5.296.036.346.576.706.776.93
75°5.496.126.496.857.157.327.42
90°5.506.246.626.937.377.808.28
110°5.526.306.877.457.888.248.94
120°5.376.206.757.428.168.779.74
135°4.845.886.396.937.578.3710.94
150°4.065.115.956.446.947.539.09
Run VMG3.514.435.215.806.286.727.87
Gybe Angles140.3°148.7°155.2°166.4°177.2°175.4°139.4°

APH: 595.6

CDL: 7.147

GPH: 664.8

CertNo: 22/2

BOAT
ClassPlatu 25DesignerFarrBuilderBeneteauAge date01/1997Series date01/1997Offset fileplatu25.OD.offData fileI25220
HULL
Length Overall7.530 mMaximum Beam2.580 mDraft1.590 mDisplacement1,213 kgDLR4.1207IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight400 kgMinimum weight300 kg * when appliedNon Manual PowerNoCrew Arm Extension0.50 m
SAIL AREAS (m²)
MeasuredRatedMainsail20.5121.03Headsail Luffed13.1313.13Headsail FlyingSymmetric44.4044.40Asymmetric
STORM SAIL AREAS (m²)
Trysail6.01Storm Jib4.24Heavy Weather Jib11.45
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment17.8 kg·mStability 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  031900029SBIssued on 11/10/2022Valid until 31/12/2022
VPP ver: 2022 1.04 | © ORC | www.orc.org

Club
Certificate
2022

Boat

URSA MINOR

ITA-25220

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 VMG1095.4904.6810.0780.7772.2768.8763.4
52°719.0613.5581.2565.5559.1555.7545.1
60°680.7597.0568.1547.8537.5531.9519.2
75°656.2587.9554.7525.9503.4492.1485.0
90°655.0576.8543.7519.7488.6461.3434.6
110°651.8571.2523.9483.4456.9436.7402.8
120°670.7580.2533.1485.2441.4410.4369.5
135°743.9612.5563.4519.6475.4430.2329.0
150°887.5704.2605.0559.4518.6478.3395.9
Run VMG1024.8813.1691.6620.4573.0535.8457.2
Selected Courses
Windward / Leeward1060.1858.8750.8700.5672.6652.3610.3
All purpose815.1681.7616.5580.3554.8534.2498.2
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward729.50.8225
All purpose595.61.0074
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium594.41.0094
Triple Number Coastal/Long Distance High525.91.1410
Triple Number Windward/Leeward Low959.50.6253
Triple Number Windward/Leeward Medium723.50.8293
Triple Number Windward/Leeward High641.60.9351
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance645.70.9292
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium594.41.0094
Triple Number Coastal/Long Distance High525.91.1410
Triple Number Windward/Leeward Low959.50.6253
Triple Number Windward/Leeward Medium723.50.8293
Triple Number Windward/Leeward High641.60.9351
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1056.6810.0685.1618.1574.9536.7470.7
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.7125
Downwind "popa"0.8906
70% up, 30% down "Ilhabela"0.7580
30% up, 70% down "Ilhabela-inverso"0.8285
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium594.41.0094
Triple Number Coastal/Long Distance High525.91.1410
Triple Number Windward/Leeward Low959.50.6253
Triple Number Windward/Leeward Medium723.50.8293
Triple Number Windward/Leeward High641.60.9351
Predominantly Upwind650.30.9227
Predominantly Downwind598.81.0020
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low748.40.8017
Triple Number All Purpose Medium594.41.0094
Triple Number All Purpose High525.91.1410
Triple Number Windward/Leeward Low959.50.6253
Triple Number Windward/Leeward Medium723.50.8293
Triple Number Windward/Leeward High641.60.9351
Predominantly Upwind650.30.9227
Predominantly Downwind598.81.0020
Predominantly Upwind Low835.70.7179
Predominantly Upwind Medium674.40.8897
Predominantly Upwind High637.20.9416
Predominantly Downwind Low809.30.7414
Predominantly Downwind Medium595.91.0068
Predominantly Downwind High480.21.2495
Chicago-Mac Upwind0.9085
Chicago-Mac All Purpose0.9446
Chicago-Mac Downwind0.9855
Bayview-Mac Cove Island0.8853
Bayview-Mac Shore0.8906
Victoria-Maui1.0696
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance645.70.9292
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium594.41.0094
Triple Number Coastal/Long Distance High525.91.1410
Triple Number Windward/Leeward Low959.50.6253
Triple Number Windward/Leeward Medium723.50.8293
Triple Number Windward/Leeward High641.60.9351
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1056.6810.0685.1618.1574.9536.7470.7
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance645.70.9292
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium594.41.0094
Triple Number Coastal/Long Distance High525.91.1410
Triple Number Windward/Leeward Low959.50.6253
Triple Number Windward/Leeward Medium723.50.8293
Triple Number Windward/Leeward High641.60.9351
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1056.6810.0685.1618.1574.9536.7470.7
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance645.7
Triple Number Coastal/Long Distance Low748.4
Triple Number Coastal/Long Distance Medium594.4
Triple Number Coastal/Long Distance High525.9
Triple Number Windward/Leeward Low959.5
Triple Number Windward/Leeward Medium723.5
Triple Number Windward/Leeward High641.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1056.6810.0685.1618.1574.9536.7470.7
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance645.70.9292
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium594.41.0094
Triple Number Coastal/Long Distance High525.91.1410
Triple Number Windward/Leeward Low959.50.6253
Triple Number Windward/Leeward Medium723.50.8293
Triple Number Windward/Leeward High641.60.9351
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1056.6810.0685.1618.1574.9536.7470.7
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)645.70.9292
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium594.41.0094
Triple Number Coastal/Long Distance High525.91.1410
Triple Number Windward/Leeward Low959.50.6253
Triple Number Windward/Leeward Medium723.50.8293
Triple Number Windward/Leeward High641.60.9351
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1056.6810.0685.1618.1574.9536.7470.7
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium594.41.0094
Triple Number Coastal/Long Distance High525.91.1410
Triple Number Windward/Leeward Low959.50.6253
Triple Number Windward/Leeward Medium723.50.8293
Triple Number Windward/Leeward High641.60.9351
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8017
Triple Number Coastal/Long Distance Medium1.0094
Triple Number Coastal/Long Distance High1.1410
Triple Number Windward/Leeward Low0.6253
Triple Number Windward/Leeward Medium0.8293
Triple Number Windward/Leeward High0.9351
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1056.6810.0685.1618.1574.9536.7470.7
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance645.70.9292
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium594.41.0094
Triple Number Coastal/Long Distance High525.91.1410
Triple Number Windward/Leeward Low959.50.6253
Triple Number Windward/Leeward Medium723.50.8293
Triple Number Windward/Leeward High641.60.9351
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1056.6810.0685.1618.1574.9536.7470.7
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium594.41.0094
Triple Number Coastal/Long Distance High525.91.1410
Triple Number Windward/Leeward Low959.50.6253
Triple Number Windward/Leeward Medium723.50.8293
Triple Number Windward/Leeward High641.60.9351
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance645.70.9292
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium594.41.0094
Triple Number Coastal/Long Distance High525.91.1410
Triple Number Windward/Leeward Low959.50.6253
Triple Number Windward/Leeward Medium723.50.8293
Triple Number Windward/Leeward High641.60.9351
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1056.6810.0685.1618.1574.9536.7470.7
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance645.70.9292
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium594.41.0094
Triple Number Coastal/Long Distance High525.91.1410
Triple Number Windward/Leeward Low959.50.6253
Triple Number Windward/Leeward Medium723.50.8293
Triple Number Windward/Leeward High641.60.9351
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1056.6810.0685.1618.1574.9536.7470.7
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low959.50.6253
Triple Number Windward/Leeward Medium723.50.8293
Triple Number Windward/Leeward High641.60.9351
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1056.6810.0685.1618.1574.9536.7470.7
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low748.4
Triple Number Coastal/Long Distance Medium594.4
Triple Number Coastal/Long Distance High525.9
Triple Number Windward/Leeward Low959.5
Triple Number Windward/Leeward Medium723.5
Triple Number Windward/Leeward High641.6
Predominantly Upwind650.3
Predominantly Downwind598.8
Predominantly Reaching576.6
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance645.70.9292
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium594.41.0094
Triple Number Coastal/Long Distance High525.91.1410
Triple Number Windward/Leeward Low959.50.6253
Triple Number Windward/Leeward Medium723.50.8293
Triple Number Windward/Leeward High641.60.9351
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1056.6810.0685.1618.1574.9536.7470.7
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8017
Triple Number Coastal/Long Distance Medium1.0094
Triple Number Coastal/Long Distance High1.1410
Triple Number Windward/Leeward Low0.6253
Triple Number Windward/Leeward Medium0.8293
Triple Number Windward/Leeward High0.9351
Coastal/Long Distance0.9292
Predominantly Upwind0.9227
Predominantly Downwind1.0020
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.9292
Tretall Distanseseilas Lite vind0.8017
Tretall Distanseseilas Mellomvind1.0094
Tretall Distanseseilas Mye vind1.1410
Tretall Pølsebane Lite vind0.6253
Tretall Pølsebane Mellomvind0.8293
Tretall Pølsebane Mye vind0.9351
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1056.6810.0685.1618.1574.9536.7470.7
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium594.41.0094
Triple Number Coastal/Long Distance High525.91.1410
Triple Number Windward/Leeward Low959.50.6253
Triple Number Windward/Leeward Medium723.50.8293
Triple Number Windward/Leeward High641.60.9351
Coastal/Long Distance645.70.9292
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind650.30.9227
Predominantly Downwind598.81.0020
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore622.90.9633
Cape Doctor Coastal509.01.1788
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium594.41.0094
Triple Number Coastal/Long Distance High525.91.1410
Triple Number Windward/Leeward Low959.50.6253
Triple Number Windward/Leeward Medium723.50.8293
Triple Number Windward/Leeward High641.60.9351
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8017
Triple Number Coastal/Long Distance Medium1.0094
Triple Number Coastal/Long Distance High1.1410
Triple Number Windward/Leeward Low0.6253
Triple Number Windward/Leeward Medium0.8293
Triple Number Windward/Leeward High0.9351
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8017
Triple Number Coastal/Long Distance Medium1.0094
Triple Number Coastal/Long Distance High1.1410
Triple Number Windward/Leeward Low0.6253
Triple Number Windward/Leeward Medium0.8293
Triple Number Windward/Leeward High0.9351
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance645.70.9292
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium594.41.0094
Triple Number Coastal/Long Distance High525.91.1410
Triple Number Windward/Leeward Low959.50.6253
Triple Number Windward/Leeward Medium723.50.8293
Triple Number Windward/Leeward High641.60.9351
Predominantly Upwind650.30.9227
Predominantly Downwind598.81.0020
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1056.6810.0685.1618.1574.9536.7470.7
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance645.70.9292
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium594.41.0094
Triple Number Coastal/Long Distance High525.91.1410
Triple Number Windward/Leeward Low959.50.6253
Triple Number Windward/Leeward Medium723.50.8293
Triple Number Windward/Leeward High641.60.9351
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1056.6810.0685.1618.1574.9536.7470.7
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low748.40.8017
Triple Number All Purpose Medium594.41.0094
Triple Number All Purpose High525.91.1410
Triple Number Windward/Leeward Low959.50.6253
Triple Number Windward/Leeward Medium723.50.8293
Triple Number Windward/Leeward High641.60.9351
Predominantly Upwind650.30.9227
Predominantly Downwind598.81.0020
Predominantly Upwind Low835.70.7179
Predominantly Upwind Medium674.40.8897
Predominantly Upwind High637.20.9416
Predominantly Downwind Low809.30.7414
Predominantly Downwind Medium595.91.0068
Predominantly Downwind High480.21.2495
Chicago-Mac Upwind0.9085
Chicago-Mac All Purpose0.9446
Chicago-Mac Downwind0.9855
Bayview-Mac Cove Island0.8853
Bayview-Mac Shore0.8906
Harvest Moon Regatta523.61.1460
Victoria-Maui1.0696
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low1044.60.5744
5-Band Low / Medium880.00.6818
5-Band Medium713.30.8412
5-Band Medium / High652.60.9193
5-Band High617.50.9716
ORC Ref  031900029SBIssued on 11/10/2022Valid until 31/12/2022
VPP ver: 2022 1.04 | © ORC | www.orc.org

Club
Certificate
2022

Boat

URSA MINOR

ITA-25220

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)
ClassPlatu 25Measurement27/10/1997HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA7.530Max. Beam2.580Draft1.590Displacement1,213Wetted area10.40IMS L6.976LSM06.651Acc. length7.530Sink (kg/mm) 7.58
VCGD-0.067VCGM-0.064RM Measured (kg·m) 17.8RM Default (kg·m) 22.7Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
PIPA0.0000
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2
P9.405IG9.171ISP9.681MDT10.079MDL10.120MDT20.062MDL20.078TL2.340MW0.121GO0.131
E3.650J2.620BAS1.181FSD0.000SFJ0.000SPL3.380WPLTPSBD0.120MWT35.50MCG4.200
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date27/10/2013MeasurerComment
SFFP0.120FFMFF0.910LCFcl4.173SG1.0270
SAFP7.315FAMFA0.692LCFsh4.353HBI0.834
W14.0W28.0W312.0W416.0
PD176.0PD2156.0PD3231.0PD4311.0
WD7.900PLM2510.00GSA19.6RSA6079.4
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  031900029SBIssued on 11/10/2022Valid until 31/12/2022
VPP ver: 2022 1.04 | © ORC | www.orc.org

Club
Certificate
2022

Boat

URSA MINOR

ITA-25220

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialCommentORC0.160.761.362.353.1120.51
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialCommentORC0.080.410.781.492.142.719.12YesNo 13.13
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateMakerMaterialCommentORC9.499.499.495.605.6744.40
ORC Ref  031900029SBIssued on 11/10/2022Valid until 31/12/2022
VPP ver: 2022 1.04 | © ORC | www.orc.org