Club
Certificate
2023

Boat

RINGHIO I

ITA-14848

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°40.5°39.0°38.1°37.5°37.0°37.0°
Beat VMG3.634.404.935.225.365.445.51
52°5.496.487.077.367.497.577.65
60°5.766.717.257.547.697.777.86
75°5.936.867.387.697.918.068.23
90°5.806.797.377.738.008.248.59
110°5.596.787.497.918.268.548.89
120°5.426.627.407.878.268.639.26
135°4.876.056.967.567.988.399.24
150°4.065.216.217.027.567.968.75
Run VMG3.524.515.386.146.787.338.11
Gybe Angles144.2°148.7°151.6°155.9°164.6°175.4°179.0°

APH: 544.2

CDL: 10.050

GPH: 611.9

CertNo: 23/2

BOAT
ClassBavaria 38 MatchDesignerPeterson-JakopinBuilderBavaria YachtsAge date03/2005Series date01/2003Offset fileBAVA38DK.OFFData fileI14848
HULL
Length Overall11.380 mMaximum Beam3.700 mDraft2.418 mDisplacement6,936 kgDLR5.6776IMS DivisionCruiser/RacerDynamic Allowance0.230%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.402m
CREW
Maximum weight620 kgMinimum weight465 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail40.3041.21Headsail Luffed43.6243.62Headsail FlyingSymmetric92.2592.25Asymmetric
STORM SAIL AREAS (m²)
Trysail11.86Storm Jib10.43Heavy Weather Jib28.16
SAIL LIMITS
Headsails6  Spinnakers5
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  03190002SA7Issued on 12/09/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

RINGHIO I

ITA-14848

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 VMG992.6817.5729.7689.6671.6661.6653.9
52°655.6555.9509.2489.0480.4475.4470.8
60°624.9536.5496.3477.7468.4463.2458.0
75°606.6524.6487.6468.0455.1446.6437.3
90°620.9530.3488.2466.0449.9436.9418.9
110°644.4530.7480.6454.9435.9421.8405.2
120°664.6543.6486.4457.5436.0417.4388.8
135°739.7594.9517.1476.4450.9428.8389.7
150°886.4690.5579.8513.0476.4452.4411.3
Run VMG1023.5797.4668.8585.9531.0491.0444.0
Selected Courses
Windward / Leeward1008.0807.4699.2637.7601.3576.3548.9
All purpose775.3634.5562.7524.2501.5485.8465.3
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward667.70.8987
All purpose544.21.1026
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low705.00.8511
Triple Number Coastal/Long Distance Medium540.51.1100
Triple Number Coastal/Long Distance High482.01.2448
Triple Number Windward/Leeward Low907.70.6610
Triple Number Windward/Leeward Medium663.30.9046
Triple Number Windward/Leeward High572.31.0484
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance592.31.0130
Triple Number Coastal/Long Distance Low705.00.8511
Triple Number Coastal/Long Distance Medium540.51.1100
Triple Number Coastal/Long Distance High482.01.2448
Triple Number Windward/Leeward Low907.70.6610
Triple Number Windward/Leeward Medium663.30.9046
Triple Number Windward/Leeward High572.31.0484
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1009.6761.0632.2558.6520.2490.9446.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8052
Downwind "popa"0.9248
70% up, 30% down "Ilhabela"0.8377
30% up, 70% down "Ilhabela-inverso"0.8853
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low705.00.8511
Triple Number Coastal/Long Distance Medium540.51.1100
Triple Number Coastal/Long Distance High482.01.2448
Triple Number Windward/Leeward Low907.70.6610
Triple Number Windward/Leeward Medium663.30.9046
Triple Number Windward/Leeward High572.31.0484
Predominantly Upwind583.91.0275
Predominantly Downwind558.71.0739
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low705.00.8511
Triple Number All Purpose Medium540.51.1100
Triple Number All Purpose High482.01.2448
Triple Number Windward/Leeward Low907.70.6610
Triple Number Windward/Leeward Medium663.30.9046
Triple Number Windward/Leeward High572.31.0484
Predominantly Upwind583.91.0275
Predominantly Downwind558.71.0739
Predominantly Upwind Low772.20.7770
Predominantly Upwind Medium598.21.0030
Predominantly Upwind High557.31.0767
Predominantly Downwind Low783.10.7662
Predominantly Downwind Medium557.31.0767
Predominantly Downwind High461.01.3014
Chicago-Mac Upwind1.0095
Chicago-Mac All Purpose1.0286
Chicago-Mac Downwind1.0538
Bayview-Mac Cove Island0.9563
Bayview-Mac Shore0.9692
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching519.41.1552
Predominantly Reaching Low641.10.9359
Predominantly Reaching Medium515.31.1644
Predominantly Reaching High453.51.3230
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low992.60.6045
5-Band Low / Medium827.60.7250
5-Band Medium650.90.9218
5-Band Medium / High581.11.0325
5-Band High553.71.0837
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance592.31.0130
Triple Number Coastal/Long Distance Low705.00.8511
Triple Number Coastal/Long Distance Medium540.51.1100
Triple Number Coastal/Long Distance High482.01.2448
Triple Number Windward/Leeward Low907.70.6610
Triple Number Windward/Leeward Medium663.30.9046
Triple Number Windward/Leeward High572.31.0484
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1009.6761.0632.2558.6520.2490.9446.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance592.31.0130
Triple Number Coastal/Long Distance Low705.00.8511
Triple Number Coastal/Long Distance Medium540.51.1100
Triple Number Coastal/Long Distance High482.01.2448
Triple Number Windward/Leeward Low907.70.6610
Triple Number Windward/Leeward Medium663.30.9046
Triple Number Windward/Leeward High572.31.0484
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1009.6761.0632.2558.6520.2490.9446.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance592.3
Triple Number Coastal/Long Distance Low705.0
Triple Number Coastal/Long Distance Medium540.5
Triple Number Coastal/Long Distance High482.0
Triple Number Windward/Leeward Low907.7
Triple Number Windward/Leeward Medium663.3
Triple Number Windward/Leeward High572.3
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1009.6761.0632.2558.6520.2490.9446.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance592.31.0130
Triple Number Coastal/Long Distance Low705.00.8511
Triple Number Coastal/Long Distance Medium540.51.1100
Triple Number Coastal/Long Distance High482.01.2448
Triple Number Windward/Leeward Low907.70.6610
Triple Number Windward/Leeward Medium663.30.9046
Triple Number Windward/Leeward High572.31.0484
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1009.6761.0632.2558.6520.2490.9446.4
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)592.31.0130
Triple Number Coastal/Long Distance Low705.00.8511
Triple Number Coastal/Long Distance Medium540.51.1100
Triple Number Coastal/Long Distance High482.01.2448
Triple Number Windward/Leeward Low907.70.6610
Triple Number Windward/Leeward Medium663.30.9046
Triple Number Windward/Leeward High572.31.0484
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1009.6761.0632.2558.6520.2490.9446.4
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low705.00.8511
Triple Number Coastal/Long Distance Medium540.51.1100
Triple Number Coastal/Long Distance High482.01.2448
Triple Number Windward/Leeward Low907.70.6610
Triple Number Windward/Leeward Medium663.30.9046
Triple Number Windward/Leeward High572.31.0484
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8511
Triple Number Coastal/Long Distance Medium1.1100
Triple Number Coastal/Long Distance High1.2448
Triple Number Windward/Leeward Low0.6610
Triple Number Windward/Leeward Medium0.9046
Triple Number Windward/Leeward High1.0484
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1009.6761.0632.2558.6520.2490.9446.4
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance592.31.0130
Triple Number Coastal/Long Distance Low705.00.8511
Triple Number Coastal/Long Distance Medium540.51.1100
Triple Number Coastal/Long Distance High482.01.2448
Triple Number Windward/Leeward Low907.70.6610
Triple Number Windward/Leeward Medium663.30.9046
Triple Number Windward/Leeward High572.31.0484
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1009.6761.0632.2558.6520.2490.9446.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low705.00.8511
Triple Number Coastal/Long Distance Medium540.51.1100
Triple Number Coastal/Long Distance High482.01.2448
Triple Number Windward/Leeward Low907.70.6610
Triple Number Windward/Leeward Medium663.30.9046
Triple Number Windward/Leeward High572.31.0484
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance592.31.0130
Triple Number Coastal/Long Distance Low705.00.8511
Triple Number Coastal/Long Distance Medium540.51.1100
Triple Number Coastal/Long Distance High482.01.2448
Triple Number Windward/Leeward Low907.70.6610
Triple Number Windward/Leeward Medium663.30.9046
Triple Number Windward/Leeward High572.31.0484
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1009.6761.0632.2558.6520.2490.9446.4
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low907.70.6610
Triple Number Windward/Leeward Medium663.30.9046
Triple Number Windward/Leeward High572.31.0484
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1009.6761.0632.2558.6520.2490.9446.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low705.0
Triple Number Coastal/Long Distance Medium540.5
Triple Number Coastal/Long Distance High482.0
Triple Number Windward/Leeward Low907.7
Triple Number Windward/Leeward Medium663.3
Triple Number Windward/Leeward High572.3
Predominantly Upwind583.9
Predominantly Downwind558.7
Predominantly Reaching533.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance592.31.0130
Triple Number Coastal/Long Distance Low705.00.8511
Triple Number Coastal/Long Distance Medium540.51.1100
Triple Number Coastal/Long Distance High482.01.2448
Triple Number Windward/Leeward Low907.70.6610
Triple Number Windward/Leeward Medium663.30.9046
Triple Number Windward/Leeward High572.31.0484
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1009.6761.0632.2558.6520.2490.9446.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8511
Triple Number Coastal/Long Distance Medium1.1100
Triple Number Coastal/Long Distance High1.2448
Triple Number Windward/Leeward Low0.6610
Triple Number Windward/Leeward Medium0.9046
Triple Number Windward/Leeward High1.0484
Coastal/Long Distance1.0130
Predominantly Upwind1.0275
Predominantly Downwind1.0739
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8511
Tretall Distanseseilas Mellomvind1.1100
Tretall Distanseseilas Mye vind1.2448
Tretall Pølsebane Lite vind0.6610
Tretall Pølsebane Mellomvind0.9046
Tretall Pølsebane Mye vind1.0484
Distanseseilas ett tall (OSN 8-16kn)1.0130
Distanseseilas ett tall (APH 6-20kn)1.1026
Enkeltall Motvind1.0275
Enkeltall Medvind1.0739
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low705.00.8511
Triple Number Coastal/Long Distance Medium540.51.1100
Triple Number Coastal/Long Distance High482.01.2448
Triple Number Windward/Leeward Low907.70.6610
Triple Number Windward/Leeward Medium663.30.9046
Triple Number Windward/Leeward High572.31.0484
Coastal/Long Distance592.31.0130
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind583.91.0275
Predominantly Downwind558.71.0739
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore557.21.0769
Cape Doctor Coastal471.41.2727
Triple Number Coastal/Long Distance Low705.00.8511
Triple Number Coastal/Long Distance Medium540.51.1100
Triple Number Coastal/Long Distance High482.01.2448
Triple Number Windward/Leeward Low907.70.6610
Triple Number Windward/Leeward Medium663.30.9046
Triple Number Windward/Leeward High572.31.0484
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8511
Triple Number Coastal/Long Distance Medium1.1100
Triple Number Coastal/Long Distance High1.2448
Triple Number Windward/Leeward Low0.6610
Triple Number Windward/Leeward Medium0.9046
Triple Number Windward/Leeward High1.0484
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8511
Triple Number Coastal/Long Distance Medium1.1100
Triple Number Coastal/Long Distance High1.2448
Triple Number Windward/Leeward Low0.6610
Triple Number Windward/Leeward Medium0.9046
Triple Number Windward/Leeward High1.0484
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance592.31.0130
Triple Number Coastal/Long Distance Low705.00.8511
Triple Number Coastal/Long Distance Medium540.51.1100
Triple Number Coastal/Long Distance High482.01.2448
Triple Number Windward/Leeward Low907.70.6610
Triple Number Windward/Leeward Medium663.30.9046
Triple Number Windward/Leeward High572.31.0484
Predominantly Upwind583.91.0275
Predominantly Downwind558.71.0739
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1009.6761.0632.2558.6520.2490.9446.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance592.31.0130
Triple Number Coastal/Long Distance Low705.00.8511
Triple Number Coastal/Long Distance Medium540.51.1100
Triple Number Coastal/Long Distance High482.01.2448
Triple Number Windward/Leeward Low907.70.6610
Triple Number Windward/Leeward Medium663.30.9046
Triple Number Windward/Leeward High572.31.0484
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1009.6761.0632.2558.6520.2490.9446.4
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low705.00.8511
Triple Number All Purpose Medium540.51.1100
Triple Number All Purpose High482.01.2448
Triple Number Windward/Leeward Low907.70.6610
Triple Number Windward/Leeward Medium663.30.9046
Triple Number Windward/Leeward High572.31.0484
Predominantly Upwind583.91.0275
Predominantly Downwind558.71.0739
Predominantly Upwind Low772.20.7770
Predominantly Upwind Medium598.21.0030
Predominantly Upwind High557.31.0767
Predominantly Downwind Low783.10.7662
Predominantly Downwind Medium557.31.0767
Predominantly Downwind High461.01.3014
Chicago-Mac Upwind1.0095
Chicago-Mac All Purpose1.0286
Chicago-Mac Downwind1.0538
Bayview-Mac Cove Island0.9563
Bayview-Mac Shore0.9692
Harvest Moon Regatta474.61.2641
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy561.71.0681
San Francisco Bay Medium656.00.9147
Predominantly Reaching519.41.1552
Predominantly Reaching Low641.10.9359
Predominantly Reaching Medium515.31.1644
Predominantly Reaching High453.51.3230
Windward/Leeward 60-40 Low907.20.6614
Windward/Leeward 60-40 Medium678.90.8838
Windward/Leeward 60-40 High602.50.9958
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low992.60.6045
5-Band Low / Medium827.60.7250
5-Band Medium650.90.9218
5-Band Medium / High581.11.0325
5-Band High553.71.0837
ORC Ref  03190002SA7Issued on 12/09/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

RINGHIO I

ITA-14848

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)
ClassBavaria 38 MatchMeasurement01/03/2012HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.380Max. Beam3.700Draft2.418Displacement6,936Wetted area29.22IMS L10.722LSM010.689Acc. length11.380Sink (kg/mm) 22.24
VCGD0.028VCGM0.137RM Rated (kg·m) 148.4Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.402PBW0.115PIPA0.0032
EDL2.460ST10.047ST20.160
ST30.160ST40.096ST50.287
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P13.550IG14.287ISP14.402MDT10.120MDL10.210MDT20.120MDL20.150TL0.600MW0.150GO0.200
E5.000J4.660BAS1.657FSDNo FoilSFJSPL4.660WPLTPSBD0.170MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.028Flotation Date05/05/2023MeasurerComment
SFFP0.265FFMFF1.395LCFcl6.236SG1.0260
SAFP11.060FAMFA1.032LCFsh6.498HBI1.179
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190002SA7Issued on 12/09/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

RINGHIO I

ITA-14848

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.161.061.893.204.2140.3005/05/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.050.761.463.014.676.4114.05NoNo 43.6208/09/2023
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentB14.2514.2514.257.837.5292.2501/03/2012
ORC Ref  03190002SA7Issued on 12/09/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org