Club
Certificate
2023

Boat

AINHOA

ITA-17925

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°41.4°39.6°38.5°37.8°37.6°37.2°
Beat VMG3.734.515.045.315.465.555.63
52°5.696.677.227.497.627.717.79
60°5.996.907.397.657.807.898.00
75°6.187.047.517.798.008.158.34
90°6.046.977.497.818.068.278.62
110°5.786.967.618.008.338.619.01
120°5.626.817.537.968.338.689.36
135°5.066.287.177.708.108.479.26
150°4.295.446.407.147.658.028.71
Run VMG3.724.715.556.266.887.418.14
Gybe Angles143.8°147.8°148.0°156.4°164.6°176.6°179.0°

APH: 533.4

CDL: 10.104

GPH: 597.5

CertNo: 23/2

BOAT
ClassX-412 MK IIIDesignerJeppesenBuilderX-YachtsAge date04/2003Series date01/1992Offset fileIX412MK2.OFFData fileI17925
HULL
Length Overall12.520 mMaximum Beam3.900 mDraft2.120 mDisplacement8,100 kgDLR7.9076IMS DivisionCruiser/RacerDynamic Allowance0.060%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.410m
CREW
Maximum weight800 kgMinimum weight600 kg * when appliedNon Manual PowerRigCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail39.9640.55Headsail Luffed58.5958.59Headsail FlyingSymmetric116.68116.68Asymmetric119.79119.79 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail12.21Storm Jib13.68Heavy Weather Jib36.92
SAIL LIMITS
Headsails1  Spinnakers5 * Asymmetric SHALL NOT be tacked on the pole
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  03190002OA2Issued on 13/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

AINHOA

ITA-17925

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 VMG964.5799.0714.4677.4659.3649.0639.4
52°632.5539.6498.9480.6472.2467.2462.4
60°601.0521.4487.3470.5461.3456.0450.3
75°582.7511.1479.6462.1450.0441.5431.7
90°596.4516.3480.7461.0446.8435.2417.8
110°622.8517.2473.1449.8432.4418.1399.8
120°640.5528.4478.2452.0432.1414.6384.5
135°711.3573.4502.1467.3444.6424.8388.7
150°839.2661.3562.1503.9470.8449.1413.2
Run VMG969.0763.7649.1574.6523.5485.9442.4
Selected Courses
Windward / Leeward966.7781.3681.8626.0591.4567.4540.9
All purpose745.2615.4550.2515.7494.5479.6459.7
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward652.70.9193
All purpose533.41.1248
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low680.30.8820
Triple Number Coastal/Long Distance Medium530.21.1316
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low874.00.6865
Triple Number Windward/Leeward Medium648.90.9247
Triple Number Windward/Leeward High563.51.0648
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance580.11.0343
Triple Number Coastal/Long Distance Low680.30.8820
Triple Number Coastal/Long Distance Medium530.21.1316
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low874.00.6865
Triple Number Windward/Leeward Medium648.90.9247
Triple Number Windward/Leeward High563.51.0648
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.9736.4617.4549.5513.1485.2441.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8231
Downwind "popa"0.9528
70% up, 30% down "Ilhabela"0.8581
30% up, 70% down "Ilhabela-inverso"0.9098
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low680.30.8820
Triple Number Coastal/Long Distance Medium530.21.1316
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low874.00.6865
Triple Number Windward/Leeward Medium648.90.9247
Triple Number Windward/Leeward High563.51.0648
Predominantly Upwind571.71.0494
Predominantly Downwind545.91.0991
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low680.30.8820
Triple Number All Purpose Medium530.21.1316
Triple Number All Purpose High475.91.2608
Triple Number Windward/Leeward Low874.00.6865
Triple Number Windward/Leeward Medium648.90.9247
Triple Number Windward/Leeward High563.51.0648
Predominantly Upwind571.71.0494
Predominantly Downwind545.91.0991
Predominantly Upwind Low748.00.8022
Predominantly Upwind Medium586.91.0223
Predominantly Upwind High547.81.0954
Predominantly Downwind Low751.20.7988
Predominantly Downwind Medium544.71.1016
Predominantly Downwind High456.91.3132
Chicago-Mac Upwind1.0315
Chicago-Mac All Purpose1.0521
Chicago-Mac Downwind1.0795
Bayview-Mac Cove Island0.9821
Bayview-Mac Shore0.9934
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching509.21.1782
Predominantly Reaching Low618.70.9697
Predominantly Reaching Medium504.81.1886
Predominantly Reaching High448.91.3365
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low952.40.6300
5-Band Low / Medium800.10.7499
5-Band Medium637.50.9411
5-Band Medium / High571.91.0491
5-Band High545.51.1000
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance580.11.0343
Triple Number Coastal/Long Distance Low680.30.8820
Triple Number Coastal/Long Distance Medium530.21.1316
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low874.00.6865
Triple Number Windward/Leeward Medium648.90.9247
Triple Number Windward/Leeward High563.51.0648
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.9736.4617.4549.5513.1485.2441.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance580.11.0343
Triple Number Coastal/Long Distance Low680.30.8820
Triple Number Coastal/Long Distance Medium530.21.1316
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low874.00.6865
Triple Number Windward/Leeward Medium648.90.9247
Triple Number Windward/Leeward High563.51.0648
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.9736.4617.4549.5513.1485.2441.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance580.1
Triple Number Coastal/Long Distance Low680.3
Triple Number Coastal/Long Distance Medium530.2
Triple Number Coastal/Long Distance High475.9
Triple Number Windward/Leeward Low874.0
Triple Number Windward/Leeward Medium648.9
Triple Number Windward/Leeward High563.5
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.9736.4617.4549.5513.1485.2441.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance580.11.0343
Triple Number Coastal/Long Distance Low680.30.8820
Triple Number Coastal/Long Distance Medium530.21.1316
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low874.00.6865
Triple Number Windward/Leeward Medium648.90.9247
Triple Number Windward/Leeward High563.51.0648
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.9736.4617.4549.5513.1485.2441.8
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)580.11.0343
Triple Number Coastal/Long Distance Low680.30.8820
Triple Number Coastal/Long Distance Medium530.21.1316
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low874.00.6865
Triple Number Windward/Leeward Medium648.90.9247
Triple Number Windward/Leeward High563.51.0648
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.9736.4617.4549.5513.1485.2441.8
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low680.30.8820
Triple Number Coastal/Long Distance Medium530.21.1316
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low874.00.6865
Triple Number Windward/Leeward Medium648.90.9247
Triple Number Windward/Leeward High563.51.0648
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8820
Triple Number Coastal/Long Distance Medium1.1316
Triple Number Coastal/Long Distance High1.2608
Triple Number Windward/Leeward Low0.6865
Triple Number Windward/Leeward Medium0.9247
Triple Number Windward/Leeward High1.0648
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.9736.4617.4549.5513.1485.2441.8
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance580.11.0343
Triple Number Coastal/Long Distance Low680.30.8820
Triple Number Coastal/Long Distance Medium530.21.1316
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low874.00.6865
Triple Number Windward/Leeward Medium648.90.9247
Triple Number Windward/Leeward High563.51.0648
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.9736.4617.4549.5513.1485.2441.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low680.30.8820
Triple Number Coastal/Long Distance Medium530.21.1316
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low874.00.6865
Triple Number Windward/Leeward Medium648.90.9247
Triple Number Windward/Leeward High563.51.0648
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance580.11.0343
Triple Number Coastal/Long Distance Low680.30.8820
Triple Number Coastal/Long Distance Medium530.21.1316
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low874.00.6865
Triple Number Windward/Leeward Medium648.90.9247
Triple Number Windward/Leeward High563.51.0648
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.9736.4617.4549.5513.1485.2441.8
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low874.00.6865
Triple Number Windward/Leeward Medium648.90.9247
Triple Number Windward/Leeward High563.51.0648
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.9736.4617.4549.5513.1485.2441.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low680.3
Triple Number Coastal/Long Distance Medium530.2
Triple Number Coastal/Long Distance High475.9
Triple Number Windward/Leeward Low874.0
Triple Number Windward/Leeward Medium648.9
Triple Number Windward/Leeward High563.5
Predominantly Upwind571.7
Predominantly Downwind545.9
Predominantly Reaching522.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance580.11.0343
Triple Number Coastal/Long Distance Low680.30.8820
Triple Number Coastal/Long Distance Medium530.21.1316
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low874.00.6865
Triple Number Windward/Leeward Medium648.90.9247
Triple Number Windward/Leeward High563.51.0648
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.9736.4617.4549.5513.1485.2441.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8820
Triple Number Coastal/Long Distance Medium1.1316
Triple Number Coastal/Long Distance High1.2608
Triple Number Windward/Leeward Low0.6865
Triple Number Windward/Leeward Medium0.9247
Triple Number Windward/Leeward High1.0648
Coastal/Long Distance1.0343
Predominantly Upwind1.0494
Predominantly Downwind1.0991
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8820
Tretall Distanseseilas Mellomvind1.1316
Tretall Distanseseilas Mye vind1.2608
Tretall Pølsebane Lite vind0.6865
Tretall Pølsebane Mellomvind0.9247
Tretall Pølsebane Mye vind1.0648
Distanseseilas ett tall (OSN 8-16kn)1.0343
Distanseseilas ett tall (APH 6-20kn)1.1248
Enkeltall Motvind1.0494
Enkeltall Medvind1.0991
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low680.30.8820
Triple Number Coastal/Long Distance Medium530.21.1316
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low874.00.6865
Triple Number Windward/Leeward Medium648.90.9247
Triple Number Windward/Leeward High563.51.0648
Coastal/Long Distance580.11.0343
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind571.71.0494
Predominantly Downwind545.91.0991
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore548.81.0932
Cape Doctor Coastal465.71.2885
Triple Number Coastal/Long Distance Low680.30.8820
Triple Number Coastal/Long Distance Medium530.21.1316
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low874.00.6865
Triple Number Windward/Leeward Medium648.90.9247
Triple Number Windward/Leeward High563.51.0648
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8820
Triple Number Coastal/Long Distance Medium1.1316
Triple Number Coastal/Long Distance High1.2608
Triple Number Windward/Leeward Low0.6865
Triple Number Windward/Leeward Medium0.9247
Triple Number Windward/Leeward High1.0648
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8820
Triple Number Coastal/Long Distance Medium1.1316
Triple Number Coastal/Long Distance High1.2608
Triple Number Windward/Leeward Low0.6865
Triple Number Windward/Leeward Medium0.9247
Triple Number Windward/Leeward High1.0648
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance580.11.0343
Triple Number Coastal/Long Distance Low680.30.8820
Triple Number Coastal/Long Distance Medium530.21.1316
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low874.00.6865
Triple Number Windward/Leeward Medium648.90.9247
Triple Number Windward/Leeward High563.51.0648
Predominantly Upwind571.71.0494
Predominantly Downwind545.91.0991
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.9736.4617.4549.5513.1485.2441.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance580.11.0343
Triple Number Coastal/Long Distance Low680.30.8820
Triple Number Coastal/Long Distance Medium530.21.1316
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low874.00.6865
Triple Number Windward/Leeward Medium648.90.9247
Triple Number Windward/Leeward High563.51.0648
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance966.9736.4617.4549.5513.1485.2441.8
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low680.30.8820
Triple Number All Purpose Medium530.21.1316
Triple Number All Purpose High475.91.2608
Triple Number Windward/Leeward Low874.00.6865
Triple Number Windward/Leeward Medium648.90.9247
Triple Number Windward/Leeward High563.51.0648
Predominantly Upwind571.71.0494
Predominantly Downwind545.91.0991
Predominantly Upwind Low748.00.8022
Predominantly Upwind Medium586.91.0223
Predominantly Upwind High547.81.0954
Predominantly Downwind Low751.20.7988
Predominantly Downwind Medium544.71.1016
Predominantly Downwind High456.91.3132
Chicago-Mac Upwind1.0315
Chicago-Mac All Purpose1.0521
Chicago-Mac Downwind1.0795
Bayview-Mac Cove Island0.9821
Bayview-Mac Shore0.9934
Harvest Moon Regatta468.81.2798
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy553.21.0847
San Francisco Bay Medium640.90.9362
Predominantly Reaching509.21.1782
Predominantly Reaching Low618.70.9697
Predominantly Reaching Medium504.81.1886
Predominantly Reaching High448.91.3365
Windward/Leeward 60-40 Low875.60.6853
Windward/Leeward 60-40 Medium664.70.9026
Windward/Leeward 60-40 High592.21.0132
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low952.40.6300
5-Band Low / Medium800.10.7499
5-Band Medium637.50.9411
5-Band Medium / High571.91.0491
5-Band High545.51.1000
ORC Ref  03190002OA2Issued on 13/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

AINHOA

ITA-17925

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)
ClassX-412 MK IIIMeasurement01/12/2002HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA12.520Max. Beam3.900Draft2.120Displacement8,100Wetted area30.63IMS L10.489LSM010.079Acc. length12.520Sink (kg/mm) 22.20
VCGD-0.102VCGM-0.066RM Rated (kg·m) 188.2Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.410PBW0.100PIPA0.0035
EDL2.940ST10.042ST20.180
ST30.180ST40.112ST50.310
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays2Spreaders3Rotating mastNo
P14.350IG16.400ISP16.450MDT10.100MDL10.220MDT20.100MDL20.140TL1.560MW0.210GO0.250
E4.860J4.880BAS1.835FSDNo FoilSFJSPL4.850WPLTPS5.780BD0.189MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.100Flotation Date01/12/2002MeasurerComment
SFFP0.432FFMFF1.304LCFcl6.696SG1.0200
SAFP10.968FAMFA1.046LCFsh6.969HBI1.154
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190002OA2Issued on 13/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

AINHOA

ITA-17925

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.160.911.662.983.9939.9620/03/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.100.921.793.635.517.3516.00NoNo 58.5909/06/2023
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentA16.2216.2216.228.748.20116.6820/03/2023
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA17.1014.3915.759.208.85104%119.7920/03/2023
ORC Ref  03190002OA2Issued on 13/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org