Club
Certificate
2022

Boat

Alexa X

GER 7460

ORC Bulgaria
Varna
Mosrka Gara 1
orcratingbulgaria@gmail.com
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles42.9°41.7°40.0°38.4°38.4°37.8°37.6°
Beat VMG3.814.635.235.475.585.675.79
52°5.796.927.547.757.847.908.04
60°6.117.207.727.968.068.128.27
75°6.487.527.918.178.408.538.67
90°6.717.708.168.488.708.919.28
110°6.467.558.098.569.079.5410.22
120°6.107.358.008.529.099.5910.76
135°5.476.777.678.188.719.3110.83
150°4.635.826.887.628.028.389.22
Run VMG4.015.045.966.606.967.448.24
Gybe Angles143.9°146.6°148.7°150.7°152.0°173.6°176.6°

APH: 507.1

CDL: 10.729

GPH: 567.1

CertNo: 026/22

BOAT
ClassX-41DesignerJEPPESENBuilderX-YACHTSAge date06/2010Series date12/2006Offset fileX41.od.OFFData fileGER7460_Club
HULL
Length Overall12.350 mMaximum Beam3.646 mDraft2.512 mDisplacement7,033 kgDLR5.0737IMS DivisionCruiser/RacerDynamic Allowance0.006%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.451m
CREW
Maximum weight830 kgMinimum weight623 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail52.1353.12Headsail Luffed46.0746.07Headsail FlyingSymmetricAsymmetric133.19133.19 (2 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail15.31Storm Jib14.81Heavy Weather Jib39.98
SAIL LIMITS
Headsails6  Spinnakers4
STABILITY
Righting Moment198.4 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  038500021JOIssued on 08/05/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org

Club
Certificate
2022

Boat

Alexa X

GER 7460

ORC Bulgaria
Varna
Mosrka Gara 1
orcratingbulgaria@gmail.com
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG945.8777.1688.7657.8644.7634.9621.4
52°621.7520.1477.7464.5458.9456.0447.6
60°588.9500.3466.0452.5446.6443.2435.4
75°555.5478.6455.1440.6428.8422.1415.4
90°536.2467.8441.3424.7414.0404.2387.8
110°556.9476.5445.0420.6396.9377.3352.4
120°590.2489.9450.0422.5396.0375.2334.5
135°658.3531.7469.6440.0413.2386.9332.5
150°777.3618.4523.3472.6448.6429.7390.7
Run VMG897.5714.1604.3545.4517.2483.6436.7
Selected Courses
Windward / Leeward921.7745.6646.5601.6580.9559.3529.0
All purpose704.0581.2520.1491.1473.9458.9434.6
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward629.00.9539
All purpose507.11.1832
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low642.60.9337
Triple Number Coastal/Long Distance Medium504.01.1905
Triple Number Coastal/Long Distance High453.51.3229
Triple Number Windward/Leeward Low833.60.7198
Triple Number Windward/Leeward Medium623.40.9625
Triple Number Windward/Leeward High553.41.0843
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance553.01.0850
Triple Number Coastal/Long Distance Low642.60.9337
Triple Number Coastal/Long Distance Medium504.01.1905
Triple Number Coastal/Long Distance High453.51.3229
Triple Number Windward/Leeward Low833.60.7198
Triple Number Windward/Leeward Medium623.40.9625
Triple Number Windward/Leeward High553.41.0843
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance919.2700.3584.3523.8492.3464.1414.9
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.8450
Downwind "popa"1.0003
70% up, 30% down "Ilhabela"0.8863
30% up, 70% down "Ilhabela-inverso"0.9480
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low642.60.9337
Triple Number Coastal/Long Distance Medium504.01.1905
Triple Number Coastal/Long Distance High453.51.3229
Triple Number Windward/Leeward Low833.60.7198
Triple Number Windward/Leeward Medium623.40.9625
Triple Number Windward/Leeward High553.41.0843
Predominantly Upwind547.91.0951
Predominantly Downwind515.41.1641
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low642.60.9337
Triple Number All Purpose Medium504.01.1905
Triple Number All Purpose High453.51.3229
Triple Number Windward/Leeward Low833.60.7198
Triple Number Windward/Leeward Medium623.40.9625
Triple Number Windward/Leeward High553.41.0843
Predominantly Upwind547.91.0951
Predominantly Downwind515.41.1641
Predominantly Upwind Low719.00.8345
Predominantly Upwind Medium565.01.0619
Predominantly Upwind High530.31.1314
Predominantly Downwind Low703.40.8530
Predominantly Downwind Medium513.81.1677
Predominantly Downwind High435.71.3770
Chicago-Mac Upwind1.0783
Chicago-Mac All Purpose1.1101
Chicago-Mac Downwind1.1463
Bayview-Mac Cove Island1.0361
Bayview-Mac Shore1.0444
Victoria-Maui1.2172
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance553.01.0850
Triple Number Coastal/Long Distance Low642.60.9337
Triple Number Coastal/Long Distance Medium504.01.1905
Triple Number Coastal/Long Distance High453.51.3229
Triple Number Windward/Leeward Low833.60.7198
Triple Number Windward/Leeward Medium623.40.9625
Triple Number Windward/Leeward High553.41.0843
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance919.2700.3584.3523.8492.3464.1414.9
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance553.01.0850
Triple Number Coastal/Long Distance Low642.60.9337
Triple Number Coastal/Long Distance Medium504.01.1905
Triple Number Coastal/Long Distance High453.51.3229
Triple Number Windward/Leeward Low833.60.7198
Triple Number Windward/Leeward Medium623.40.9625
Triple Number Windward/Leeward High553.41.0843
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance919.2700.3584.3523.8492.3464.1414.9
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance553.0
Triple Number Coastal/Long Distance Low642.6
Triple Number Coastal/Long Distance Medium504.0
Triple Number Coastal/Long Distance High453.5
Triple Number Windward/Leeward Low833.6
Triple Number Windward/Leeward Medium623.4
Triple Number Windward/Leeward High553.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance919.2700.3584.3523.8492.3464.1414.9
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance553.01.0850
Triple Number Coastal/Long Distance Low642.60.9337
Triple Number Coastal/Long Distance Medium504.01.1905
Triple Number Coastal/Long Distance High453.51.3229
Triple Number Windward/Leeward Low833.60.7198
Triple Number Windward/Leeward Medium623.40.9625
Triple Number Windward/Leeward High553.41.0843
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance919.2700.3584.3523.8492.3464.1414.9
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)553.01.0850
Triple Number Coastal/Long Distance Low642.60.9337
Triple Number Coastal/Long Distance Medium504.01.1905
Triple Number Coastal/Long Distance High453.51.3229
Triple Number Windward/Leeward Low833.60.7198
Triple Number Windward/Leeward Medium623.40.9625
Triple Number Windward/Leeward High553.41.0843
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance919.2700.3584.3523.8492.3464.1414.9
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low642.60.9337
Triple Number Coastal/Long Distance Medium504.01.1905
Triple Number Coastal/Long Distance High453.51.3229
Triple Number Windward/Leeward Low833.60.7198
Triple Number Windward/Leeward Medium623.40.9625
Triple Number Windward/Leeward High553.41.0843
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9337
Triple Number Coastal/Long Distance Medium1.1905
Triple Number Coastal/Long Distance High1.3229
Triple Number Windward/Leeward Low0.7198
Triple Number Windward/Leeward Medium0.9625
Triple Number Windward/Leeward High1.0843
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance919.2700.3584.3523.8492.3464.1414.9
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance553.01.0850
Triple Number Coastal/Long Distance Low642.60.9337
Triple Number Coastal/Long Distance Medium504.01.1905
Triple Number Coastal/Long Distance High453.51.3229
Triple Number Windward/Leeward Low833.60.7198
Triple Number Windward/Leeward Medium623.40.9625
Triple Number Windward/Leeward High553.41.0843
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance919.2700.3584.3523.8492.3464.1414.9
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low642.60.9337
Triple Number Coastal/Long Distance Medium504.01.1905
Triple Number Coastal/Long Distance High453.51.3229
Triple Number Windward/Leeward Low833.60.7198
Triple Number Windward/Leeward Medium623.40.9625
Triple Number Windward/Leeward High553.41.0843
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance553.01.0850
Triple Number Coastal/Long Distance Low642.60.9337
Triple Number Coastal/Long Distance Medium504.01.1905
Triple Number Coastal/Long Distance High453.51.3229
Triple Number Windward/Leeward Low833.60.7198
Triple Number Windward/Leeward Medium623.40.9625
Triple Number Windward/Leeward High553.41.0843
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance919.2700.3584.3523.8492.3464.1414.9
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance553.01.0850
Triple Number Coastal/Long Distance Low642.60.9337
Triple Number Coastal/Long Distance Medium504.01.1905
Triple Number Coastal/Long Distance High453.51.3229
Triple Number Windward/Leeward Low833.60.7198
Triple Number Windward/Leeward Medium623.40.9625
Triple Number Windward/Leeward High553.41.0843
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance919.2700.3584.3523.8492.3464.1414.9
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low833.60.7198
Triple Number Windward/Leeward Medium623.40.9625
Triple Number Windward/Leeward High553.41.0843
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance919.2700.3584.3523.8492.3464.1414.9
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low642.6
Triple Number Coastal/Long Distance Medium504.0
Triple Number Coastal/Long Distance High453.5
Triple Number Windward/Leeward Low833.6
Triple Number Windward/Leeward Medium623.4
Triple Number Windward/Leeward High553.4
Predominantly Upwind547.9
Predominantly Downwind515.4
Predominantly Reaching490.6
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance553.01.0850
Triple Number Coastal/Long Distance Low642.60.9337
Triple Number Coastal/Long Distance Medium504.01.1905
Triple Number Coastal/Long Distance High453.51.3229
Triple Number Windward/Leeward Low833.60.7198
Triple Number Windward/Leeward Medium623.40.9625
Triple Number Windward/Leeward High553.41.0843
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance919.2700.3584.3523.8492.3464.1414.9
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9337
Triple Number Coastal/Long Distance Medium1.1905
Triple Number Coastal/Long Distance High1.3229
Triple Number Windward/Leeward Low0.7198
Triple Number Windward/Leeward Medium0.9625
Triple Number Windward/Leeward High1.0843
Coastal/Long Distance1.0850
Predominantly Upwind1.0951
Predominantly Downwind1.1641
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.0850
Tretall Distanseseilas Lite vind0.9337
Tretall Distanseseilas Mellomvind1.1905
Tretall Distanseseilas Mye vind1.3229
Tretall Pølsebane Lite vind0.7198
Tretall Pølsebane Mellomvind0.9625
Tretall Pølsebane Mye vind1.0843
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas919.2700.3584.3523.8492.3464.1414.9
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low642.60.9337
Triple Number Coastal/Long Distance Medium504.01.1905
Triple Number Coastal/Long Distance High453.51.3229
Triple Number Windward/Leeward Low833.60.7198
Triple Number Windward/Leeward Medium623.40.9625
Triple Number Windward/Leeward High553.41.0843
Coastal/Long Distance553.01.0850
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind547.91.0951
Predominantly Downwind515.41.1641
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore538.11.1150
Cape Doctor Coastal441.91.3579
Triple Number Coastal/Long Distance Low642.60.9337
Triple Number Coastal/Long Distance Medium504.01.1905
Triple Number Coastal/Long Distance High453.51.3229
Triple Number Windward/Leeward Low833.60.7198
Triple Number Windward/Leeward Medium623.40.9625
Triple Number Windward/Leeward High553.41.0843
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9337
Triple Number Coastal/Long Distance Medium1.1905
Triple Number Coastal/Long Distance High1.3229
Triple Number Windward/Leeward Low0.7198
Triple Number Windward/Leeward Medium0.9625
Triple Number Windward/Leeward High1.0843
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9337
Triple Number Coastal/Long Distance Medium1.1905
Triple Number Coastal/Long Distance High1.3229
Triple Number Windward/Leeward Low0.7198
Triple Number Windward/Leeward Medium0.9625
Triple Number Windward/Leeward High1.0843
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance553.01.0850
Triple Number Coastal/Long Distance Low642.60.9337
Triple Number Coastal/Long Distance Medium504.01.1905
Triple Number Coastal/Long Distance High453.51.3229
Triple Number Windward/Leeward Low833.60.7198
Triple Number Windward/Leeward Medium623.40.9625
Triple Number Windward/Leeward High553.41.0843
Predominantly Upwind547.91.0951
Predominantly Downwind515.41.1641
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance919.2700.3584.3523.8492.3464.1414.9
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance553.01.0850
Triple Number Coastal/Long Distance Low642.60.9337
Triple Number Coastal/Long Distance Medium504.01.1905
Triple Number Coastal/Long Distance High453.51.3229
Triple Number Windward/Leeward Low833.60.7198
Triple Number Windward/Leeward Medium623.40.9625
Triple Number Windward/Leeward High553.41.0843
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance919.2700.3584.3523.8492.3464.1414.9
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low642.60.9337
Triple Number All Purpose Medium504.01.1905
Triple Number All Purpose High453.51.3229
Triple Number Windward/Leeward Low833.60.7198
Triple Number Windward/Leeward Medium623.40.9625
Triple Number Windward/Leeward High553.41.0843
Predominantly Upwind547.91.0951
Predominantly Downwind515.41.1641
Predominantly Upwind Low719.00.8345
Predominantly Upwind Medium565.01.0619
Predominantly Upwind High530.31.1314
Predominantly Downwind Low703.40.8530
Predominantly Downwind Medium513.81.1677
Predominantly Downwind High435.71.3770
Chicago-Mac Upwind1.0783
Chicago-Mac All Purpose1.1101
Chicago-Mac Downwind1.1463
Bayview-Mac Cove Island1.0361
Bayview-Mac Shore1.0444
Harvest Moon Regatta446.91.3425
Victoria-Maui1.2172
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low908.10.6607
5-Band Low / Medium762.80.7865
5-Band Medium614.10.9771
5-Band Medium / High561.51.0687
5-Band High534.31.1230
ORC Ref  038500021JOIssued on 08/05/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org

Club
Certificate
2022

Boat

Alexa X

GER 7460

ORC Bulgaria
Varna
Mosrka Gara 1
orcratingbulgaria@gmail.com
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassX-41Measurement04/05/2022HINDK XYA41373GO10Plan reviewHull constructionCoredAramid Hull CoreNoCarbon RudderNoLight stanchionsNoTrim tabNo
LOA12.350Max. Beam3.646Draft2.512Displacement7,033Wetted area30.76IMS L11.151LSM011.149Acc. length11.850Sink (kg/mm) 22.59
VCGD-0.127VCGM-0.156RM Measured (kg·m) 198.4RM Default (kg·m) 200.6Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.451PBWPIPA0.0041
EDL1.890ST10.067ST20.180
ST30.180ST40.109ST50.318
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2
P16.020IG17.085ISP17.110MDT10.131MDL10.240MDT20.122MDL20.210TL1.050MW0.240GO0.275
E5.460J4.890BAS1.895FSD0.038SFJ0.310SPL0.000WPLTPS6.000BD0.270MWT210.80MCG5.766
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date22/04/2018MeasurerDSV 154CommentSCHILKSEE
SFFP0.200FFMFF1.356LCFcl6.762SG
SAFP11.995FAMFA1.152LCFsh6.984HBI1.183
W186.1W286.1W386.1W486.1
PD1422.6PD2421.9PD3422.1PD4421.3
WD12.350PLM9000.00GSA1.0RSA1.0
TANKS
INVENTORY
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCG1FixedLEAD1997.40-0.15Fixed Ballast Total199
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG3WASTE PLASTIC EMPTY4004.301.152WATER PLASTIC EMPTY21005.700.001FUEL S/S 30l DIESEL0.900090305.950.00Total deductible275.950.00
OTHER ITEMSIdKindDescriptionWeightLCGVCG2BatteryMOTOR, 1x 70AH177.900.001BatterySERVICE, 2x 156AH534.900.001EngineVOLVO PENTA D2-40BTotal deductible0
ORC Ref  038500021JOIssued on 08/05/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org

Club
Certificate
2022

Boat

Alexa X

GER 7460

ORC Bulgaria
Varna
Mosrka Gara 1
orcratingbulgaria@gmail.com
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialCommentODE4336-0010.251.152.053.534.5852.1316/02/2019NORTHCarbonMNi 3 - 3Di RAW1615300.221.142.043.514.5651.8812/12/2018NORTHCarbonMNi 2 - 3Di RAW
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialCommentODE4336-0020.130.801.452.744.005.2516.99NoNo 46.0712/02/2019NORTHUnknownL-19ODE4336-0030.130.801.452.703.965.2516.97NoNo 45.7112/02/2019NORTHUnknownM-191615340.140.791.452.723.985.2316.87YesNo 45.5312/12/2018NORTHCarbonJLi-2 (18)1615320.140.791.442.683.945.2316.89YesNo 45.2512/12/2018NORTHCarbonJMi-1 (18)1606420.120.751.382.653.865.1916.79YesNo 44.1911/12/2018NORTHCarbonJHi-2 (18)
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialComment018.8817.8818.388.469.6488%133.1904/05/2022Nylon16481317.7815.7116.759.029.1898%126.3114/12/2018NORTHNylonA1 - 201816153919.1016.3217.718.398.7596%124.8916/04/2018NORTHNylonA1-116153817.5616.0416.807.108.4584%103.1816/04/2018NORTHNylonA3-1Code017.7516.1016.936.348.4075%95.2317/06/2021QUANTUMUnknown
ORC Ref  038500021JOIssued on 08/05/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org