International
Certificate
2023

Boat

X-LION

ITA-15315

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 Angles42.0°40.0°38.2°37.2°37.2°37.2°37.6°
Beat VMG3.774.545.005.195.285.335.34
52°5.686.597.057.257.347.407.45
60°5.956.797.217.437.547.627.70
75°6.126.917.337.627.847.978.13
90°6.016.877.357.667.968.228.58
110°5.906.967.517.948.298.528.96
120°5.736.837.437.908.348.789.48
135°5.156.327.087.578.038.519.73
150°4.325.466.437.117.567.998.95
Run VMG3.744.735.586.296.907.378.18
Gybe Angles141.5°148.4°152.3°159.2°173.6°177.2°178.4°

APH: 540.2

CDL: 9.384

GPH: 602.7

CertNo: 23/2

BOAT
ClassX-35DesignerJeppesenBuilderX-YachtsAge date01/2009Series date09/2005Offset filex35.od.offData fileI15315
HULL
Length Overall10.600 mMaximum Beam3.250 mDraft2.168 mDisplacement4,649 kgDLR5.9764IMS DivisionCruiser/RacerDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.420m
CREW
Maximum weight685 kgMinimum weight514 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail41.4942.30Headsail Luffed32.9032.90Headsail FlyingSymmetric92.3692.36Asymmetric
STORM SAIL AREAS (m²)
Trysail12.22Storm Jib10.62Heavy Weather Jib28.66
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment125.2 kg·mStability Index123.9
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  03190002EE9Issued on 22/03/2023Valid until 31/12/2023
VPP ver: 2023 1.01 | © ORC | www.orc.org

International
Certificate
2023

Boat

X-LION

ITA-15315

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 VMG955.0793.7719.9693.8681.7675.3674.4
52°633.5545.9510.4496.9490.5486.6483.2
60°605.0530.4499.2484.5477.4472.7467.8
75°587.8521.0491.3472.3459.4451.9443.0
90°599.5524.4490.1470.3452.1437.8419.7
110°610.0517.5479.4453.7434.4422.3401.8
120°628.6527.3484.8456.0431.4410.0379.6
135°699.2569.2508.4475.8448.6423.0370.0
150°833.1659.3559.7506.5476.0450.4402.1
Run VMG962.0761.3644.8572.1522.1488.4439.8
Selected Courses
Windward / Leeward958.5777.5682.4632.9601.9581.9557.1
All purpose739.8615.9555.8524.4504.0489.5467.9
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward658.40.9112
All purpose540.21.1106
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low677.90.8851
Triple Number Coastal/Long Distance Medium537.41.1164
Triple Number Coastal/Long Distance High485.01.2371
Triple Number Windward/Leeward Low867.90.6913
Triple Number Windward/Leeward Medium653.70.9179
Triple Number Windward/Leeward High577.61.0388
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance585.91.0240
Triple Number Coastal/Long Distance Low677.90.8851
Triple Number Coastal/Long Distance Medium537.41.1164
Triple Number Coastal/Long Distance High485.01.2371
Triple Number Windward/Leeward Low867.90.6913
Triple Number Windward/Leeward Medium653.70.9179
Triple Number Windward/Leeward High577.61.0388
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.8734.1620.4558.0522.6493.7447.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8087
Downwind "popa"0.9566
70% up, 30% down "Ilhabela"0.8480
30% up, 70% down "Ilhabela-inverso"0.9068
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low677.90.8851
Triple Number Coastal/Long Distance Medium537.41.1164
Triple Number Coastal/Long Distance High485.01.2371
Triple Number Windward/Leeward Low867.90.6913
Triple Number Windward/Leeward Medium653.70.9179
Triple Number Windward/Leeward High577.61.0388
Predominantly Upwind581.51.0318
Predominantly Downwind549.51.0919
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low677.90.8851
Triple Number All Purpose Medium537.41.1164
Triple Number All Purpose High485.01.2371
Triple Number Windward/Leeward Low867.90.6913
Triple Number Windward/Leeward Medium653.70.9179
Triple Number Windward/Leeward High577.61.0388
Predominantly Upwind581.51.0318
Predominantly Downwind549.51.0919
Predominantly Upwind Low744.80.8056
Predominantly Upwind Medium598.71.0022
Predominantly Upwind High568.01.0563
Predominantly Downwind Low747.10.8031
Predominantly Downwind Medium547.21.0965
Predominantly Downwind High456.41.3146
Chicago-Mac Upwind1.0156
Chicago-Mac All Purpose1.0418
Chicago-Mac Downwind1.0737
Bayview-Mac Cove Island0.9774
Bayview-Mac Shore0.9869
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching516.01.1627
Predominantly Reaching Low618.30.9705
Predominantly Reaching Medium512.01.1718
Predominantly Reaching High453.61.3228
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low944.50.6352
5-Band Low / Medium796.80.7530
5-Band Medium643.70.9322
5-Band Medium / High585.41.0250
5-Band High561.41.0688
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance585.91.0240
Triple Number Coastal/Long Distance Low677.90.8851
Triple Number Coastal/Long Distance Medium537.41.1164
Triple Number Coastal/Long Distance High485.01.2371
Triple Number Windward/Leeward Low867.90.6913
Triple Number Windward/Leeward Medium653.70.9179
Triple Number Windward/Leeward High577.61.0388
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.8734.1620.4558.0522.6493.7447.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance585.91.0240
Triple Number Coastal/Long Distance Low677.90.8851
Triple Number Coastal/Long Distance Medium537.41.1164
Triple Number Coastal/Long Distance High485.01.2371
Triple Number Windward/Leeward Low867.90.6913
Triple Number Windward/Leeward Medium653.70.9179
Triple Number Windward/Leeward High577.61.0388
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.8734.1620.4558.0522.6493.7447.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance585.9
Triple Number Coastal/Long Distance Low677.9
Triple Number Coastal/Long Distance Medium537.4
Triple Number Coastal/Long Distance High485.0
Triple Number Windward/Leeward Low867.9
Triple Number Windward/Leeward Medium653.7
Triple Number Windward/Leeward High577.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.8734.1620.4558.0522.6493.7447.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance585.91.0240
Triple Number Coastal/Long Distance Low677.90.8851
Triple Number Coastal/Long Distance Medium537.41.1164
Triple Number Coastal/Long Distance High485.01.2371
Triple Number Windward/Leeward Low867.90.6913
Triple Number Windward/Leeward Medium653.70.9179
Triple Number Windward/Leeward High577.61.0388
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.8734.1620.4558.0522.6493.7447.4
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)585.91.0240
Triple Number Coastal/Long Distance Low677.90.8851
Triple Number Coastal/Long Distance Medium537.41.1164
Triple Number Coastal/Long Distance High485.01.2371
Triple Number Windward/Leeward Low867.90.6913
Triple Number Windward/Leeward Medium653.70.9179
Triple Number Windward/Leeward High577.61.0388
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.8734.1620.4558.0522.6493.7447.4
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low677.90.8851
Triple Number Coastal/Long Distance Medium537.41.1164
Triple Number Coastal/Long Distance High485.01.2371
Triple Number Windward/Leeward Low867.90.6913
Triple Number Windward/Leeward Medium653.70.9179
Triple Number Windward/Leeward High577.61.0388
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8851
Triple Number Coastal/Long Distance Medium1.1164
Triple Number Coastal/Long Distance High1.2371
Triple Number Windward/Leeward Low0.6913
Triple Number Windward/Leeward Medium0.9179
Triple Number Windward/Leeward High1.0388
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.8734.1620.4558.0522.6493.7447.4
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance585.91.0240
Triple Number Coastal/Long Distance Low677.90.8851
Triple Number Coastal/Long Distance Medium537.41.1164
Triple Number Coastal/Long Distance High485.01.2371
Triple Number Windward/Leeward Low867.90.6913
Triple Number Windward/Leeward Medium653.70.9179
Triple Number Windward/Leeward High577.61.0388
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.8734.1620.4558.0522.6493.7447.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low677.90.8851
Triple Number Coastal/Long Distance Medium537.41.1164
Triple Number Coastal/Long Distance High485.01.2371
Triple Number Windward/Leeward Low867.90.6913
Triple Number Windward/Leeward Medium653.70.9179
Triple Number Windward/Leeward High577.61.0388
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance585.91.0240
Triple Number Coastal/Long Distance Low677.90.8851
Triple Number Coastal/Long Distance Medium537.41.1164
Triple Number Coastal/Long Distance High485.01.2371
Triple Number Windward/Leeward Low867.90.6913
Triple Number Windward/Leeward Medium653.70.9179
Triple Number Windward/Leeward High577.61.0388
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.8734.1620.4558.0522.6493.7447.4
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low867.90.6913
Triple Number Windward/Leeward Medium653.70.9179
Triple Number Windward/Leeward High577.61.0388
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.8734.1620.4558.0522.6493.7447.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low677.9
Triple Number Coastal/Long Distance Medium537.4
Triple Number Coastal/Long Distance High485.0
Triple Number Windward/Leeward Low867.9
Triple Number Windward/Leeward Medium653.7
Triple Number Windward/Leeward High577.6
Predominantly Upwind581.5
Predominantly Downwind549.5
Predominantly Reaching527.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance585.91.0240
Triple Number Coastal/Long Distance Low677.90.8851
Triple Number Coastal/Long Distance Medium537.41.1164
Triple Number Coastal/Long Distance High485.01.2371
Triple Number Windward/Leeward Low867.90.6913
Triple Number Windward/Leeward Medium653.70.9179
Triple Number Windward/Leeward High577.61.0388
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.8734.1620.4558.0522.6493.7447.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8851
Triple Number Coastal/Long Distance Medium1.1164
Triple Number Coastal/Long Distance High1.2371
Triple Number Windward/Leeward Low0.6913
Triple Number Windward/Leeward Medium0.9179
Triple Number Windward/Leeward High1.0388
Coastal/Long Distance1.0240
Predominantly Upwind1.0318
Predominantly Downwind1.0919
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8851
Tretall Distanseseilas Mellomvind1.1164
Tretall Distanseseilas Mye vind1.2371
Tretall Pølsebane Lite vind0.6913
Tretall Pølsebane Mellomvind0.9179
Tretall Pølsebane Mye vind1.0388
Distanseseilas ett tall (OSN 8-16kn)1.0240
Distanseseilas ett tall (APH 6-20kn)1.1106
Enkeltall Motvind1.0318
Enkeltall Medvind1.0919
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low677.90.8851
Triple Number Coastal/Long Distance Medium537.41.1164
Triple Number Coastal/Long Distance High485.01.2371
Triple Number Windward/Leeward Low867.90.6913
Triple Number Windward/Leeward Medium653.70.9179
Triple Number Windward/Leeward High577.61.0388
Coastal/Long Distance585.91.0240
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind581.51.0318
Predominantly Downwind549.51.0919
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore564.51.0628
Cape Doctor Coastal474.41.2648
Triple Number Coastal/Long Distance Low677.90.8851
Triple Number Coastal/Long Distance Medium537.41.1164
Triple Number Coastal/Long Distance High485.01.2371
Triple Number Windward/Leeward Low867.90.6913
Triple Number Windward/Leeward Medium653.70.9179
Triple Number Windward/Leeward High577.61.0388
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8851
Triple Number Coastal/Long Distance Medium1.1164
Triple Number Coastal/Long Distance High1.2371
Triple Number Windward/Leeward Low0.6913
Triple Number Windward/Leeward Medium0.9179
Triple Number Windward/Leeward High1.0388
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8851
Triple Number Coastal/Long Distance Medium1.1164
Triple Number Coastal/Long Distance High1.2371
Triple Number Windward/Leeward Low0.6913
Triple Number Windward/Leeward Medium0.9179
Triple Number Windward/Leeward High1.0388
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance585.91.0240
Triple Number Coastal/Long Distance Low677.90.8851
Triple Number Coastal/Long Distance Medium537.41.1164
Triple Number Coastal/Long Distance High485.01.2371
Triple Number Windward/Leeward Low867.90.6913
Triple Number Windward/Leeward Medium653.70.9179
Triple Number Windward/Leeward High577.61.0388
Predominantly Upwind581.51.0318
Predominantly Downwind549.51.0919
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.8734.1620.4558.0522.6493.7447.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance585.91.0240
Triple Number Coastal/Long Distance Low677.90.8851
Triple Number Coastal/Long Distance Medium537.41.1164
Triple Number Coastal/Long Distance High485.01.2371
Triple Number Windward/Leeward Low867.90.6913
Triple Number Windward/Leeward Medium653.70.9179
Triple Number Windward/Leeward High577.61.0388
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.8734.1620.4558.0522.6493.7447.4
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low677.90.8851
Triple Number All Purpose Medium537.41.1164
Triple Number All Purpose High485.01.2371
Triple Number Windward/Leeward Low867.90.6913
Triple Number Windward/Leeward Medium653.70.9179
Triple Number Windward/Leeward High577.61.0388
Predominantly Upwind581.51.0318
Predominantly Downwind549.51.0919
Predominantly Upwind Low744.80.8056
Predominantly Upwind Medium598.71.0022
Predominantly Upwind High568.01.0563
Predominantly Downwind Low747.10.8031
Predominantly Downwind Medium547.21.0965
Predominantly Downwind High456.41.3146
Chicago-Mac Upwind1.0156
Chicago-Mac All Purpose1.0418
Chicago-Mac Downwind1.0737
Bayview-Mac Cove Island0.9774
Bayview-Mac Shore0.9869
Harvest Moon Regatta472.01.2711
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy566.21.0596
San Francisco Bay Medium646.30.9284
Predominantly Reaching516.01.1627
Predominantly Reaching Low618.30.9705
Predominantly Reaching Medium512.01.1718
Predominantly Reaching High453.61.3228
Windward/Leeward 60-40 Low869.30.6902
Windward/Leeward 60-40 Medium672.10.8927
Windward/Leeward 60-40 High611.30.9816
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low944.50.6352
5-Band Low / Medium796.80.7530
5-Band Medium643.70.9322
5-Band Medium / High585.41.0250
5-Band High561.41.0688
ORC Ref  03190002EE9Issued on 22/03/2023Valid until 31/12/2023
VPP ver: 2023 1.01 | © ORC | www.orc.org

International
Certificate
2023

Boat

X-LION

ITA-15315

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-35Measurement28/05/2015HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.600Max. Beam3.250Draft2.168Displacement4,649Wetted area23.23IMS L9.503LSM09.196Acc. length10.563Sink (kg/mm) 17.82
VCGD-0.077VCGM-0.096RM Rated (kg·m) 125.2Limit of positive stability(°) 122.7Stability Index123.9
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.420PBW0.128PIPA0.0033
EDL2.390ST10.042ST20.178
ST30.182ST40.112ST50.255
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P14.250IG14.500ISP14.530MDT10.125MDL10.185MDT20.122MDL20.140TL1.230MW0.184GO0.204
E4.900J4.185BAS1.745FSD0.034SFJSPL4.269WPLTPSBD0.220MWT156.00MCG4.600
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date01/05/2013MeasurerFIV-113Comment
SFFP0.075FFM1.321FF1.321LCFcl6.000SG1.0270
SAFP10.275FAM0.969FA0.969LCFsh6.205HBI1.104
W180.0W280.0W380.0W480.0
PD1569.2PD2570.6PD3568.2PD4566.5
WD11.240PLM9000.00GSA1.0RSA1.0RM124.5
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGAinoxFuel6005.950.00BpvcWater12005.350.00Total deductible0
OTHER ITEMSIdKindDescriptionWeightLCGVCGABattery120 Ah services474.600.00BBattery55 Ah engine205.000.00AEngineYanmar 3YM20CTotal deductible0
ORC Ref  03190002EE9Issued on 22/03/2023Valid until 31/12/2023
VPP ver: 2023 1.01 | © ORC | www.orc.org

International
Certificate
2023

Boat

X-LION

ITA-15315

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentB0.201.061.853.144.0941.4914/10/2020
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentC0.100.651.222.293.334.4314.50YesNo 32.9006/05/2021J1B0.090.631.192.243.304.3814.40YesNo 32.1806/05/2021J2D0.100.530.991.873.003.8313.73NoNo 26.7826/02/2023J3
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentB14.3214.3214.327.807.5092.3628/05/2016C14.2414.2414.247.757.4791.3028/05/2015A14.2914.2914.297.757.3091.2228/05/2013
ORC Ref  03190002EE9Issued on 22/03/2023Valid until 31/12/2023
VPP ver: 2023 1.01 | © ORC | www.orc.org