International
Certificate
2023

Boat

CATHERINE

ITA-40000

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 Angles43.2°41.2°40.0°39.3°38.8°38.7°38.8°
Beat VMG3.704.484.975.205.325.395.42
52°5.666.667.227.477.597.667.72
60°5.966.917.437.697.817.887.96
75°6.177.097.597.888.088.208.35
90°6.057.067.607.938.198.428.74
110°6.067.227.838.218.508.719.08
120°5.917.107.788.228.638.999.53
135°5.316.577.447.968.408.859.83
150°4.495.676.677.377.798.118.75
Run VMG3.894.915.776.386.757.238.03
Gybe Angles143.3°147.4°148.7°149.6°151.0°172.7°176.3°

APH: 529.4

CDL: 10.182

GPH: 591.4

CertNo: 23/1

BOAT
ClassX-40DesignerJeppesenBuilderX YachtsAge date01/2007Series date01/2004Offset fileX40STDK.OFFData fileI40000
HULL
Length Overall12.225 mMaximum Beam3.764 mDraft2.110 mDisplacement8,153 kgDLR6.2577IMS DivisionCruiser/RacerDynamic Allowance0.100%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.440m
CREW
Maximum weight680 kgMinimum weight510 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail48.1148.82Headsail Luffed46.1146.11Headsail FlyingSymmetricAsymmetric131.33131.33 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail14.88Storm Jib13.35Heavy Weather Jib36.05
SAIL LIMITS
Headsails6  Spinnakers5
STABILITY
Righting Moment179.4 kg·mStability Index122.5
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  03190002DMBIssued on 10/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

CATHERINE

ITA-40000

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 VMG972.7802.7723.8691.8676.1667.8664.0
52°636.5540.7498.8481.9474.4470.1466.5
60°604.3520.7484.4468.4461.2456.7452.5
75°583.8508.1474.4456.8445.7439.0431.2
90°595.2509.6473.4454.2439.4427.7411.8
110°593.9498.3459.6438.3423.6413.4396.3
120°609.2506.8463.0437.9417.4400.3377.8
135°677.8548.3484.0452.1428.5407.0366.3
150°802.4635.2540.1488.5462.2444.0411.2
Run VMG926.6733.4623.7564.1533.3497.9448.5
Selected Courses
Windward / Leeward949.6768.1673.7627.9604.7582.9556.3
All purpose731.9604.3542.4512.2494.9481.1462.6
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward654.50.9168
All purpose529.41.1335
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low668.10.8981
Triple Number Coastal/Long Distance Medium525.61.1416
Triple Number Coastal/Long Distance High477.61.2562
Triple Number Windward/Leeward Low858.90.6986
Triple Number Windward/Leeward Medium649.10.9244
Triple Number Windward/Leeward High578.41.0374
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance575.51.0425
Triple Number Coastal/Long Distance Low668.10.8981
Triple Number Coastal/Long Distance Medium525.61.1416
Triple Number Coastal/Long Distance High477.61.2562
Triple Number Windward/Leeward Low858.90.6986
Triple Number Windward/Leeward Medium649.10.9244
Triple Number Windward/Leeward High578.41.0374
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance947.3723.1609.1546.8513.7485.5442.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8079
Downwind "popa"0.9705
70% up, 30% down "Ilhabela"0.8506
30% up, 70% down "Ilhabela-inverso"0.9153
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low668.10.8981
Triple Number Coastal/Long Distance Medium525.61.1416
Triple Number Coastal/Long Distance High477.61.2562
Triple Number Windward/Leeward Low858.90.6986
Triple Number Windward/Leeward Medium649.10.9244
Triple Number Windward/Leeward High578.41.0374
Predominantly Upwind571.81.0493
Predominantly Downwind535.81.1199
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low668.10.8981
Triple Number All Purpose Medium525.61.1416
Triple Number All Purpose High477.61.2562
Triple Number Windward/Leeward Low858.90.6986
Triple Number Windward/Leeward Medium649.10.9244
Triple Number Windward/Leeward High578.41.0374
Predominantly Upwind571.81.0493
Predominantly Downwind535.81.1199
Predominantly Upwind Low744.30.8061
Predominantly Upwind Medium591.41.0145
Predominantly Upwind High557.41.0765
Predominantly Downwind Low728.10.8241
Predominantly Downwind Medium532.51.1268
Predominantly Downwind High455.01.3188
Chicago-Mac Upwind1.0314
Chicago-Mac All Purpose1.0635
Chicago-Mac Downwind1.1019
Bayview-Mac Cove Island0.9948
Bayview-Mac Shore1.0030
Victoria-Maui1.1680
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance575.51.0425
Triple Number Coastal/Long Distance Low668.10.8981
Triple Number Coastal/Long Distance Medium525.61.1416
Triple Number Coastal/Long Distance High477.61.2562
Triple Number Windward/Leeward Low858.90.6986
Triple Number Windward/Leeward Medium649.10.9244
Triple Number Windward/Leeward High578.41.0374
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance947.3723.1609.1546.8513.7485.5442.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance575.51.0425
Triple Number Coastal/Long Distance Low668.10.8981
Triple Number Coastal/Long Distance Medium525.61.1416
Triple Number Coastal/Long Distance High477.61.2562
Triple Number Windward/Leeward Low858.90.6986
Triple Number Windward/Leeward Medium649.10.9244
Triple Number Windward/Leeward High578.41.0374
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance947.3723.1609.1546.8513.7485.5442.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance575.5
Triple Number Coastal/Long Distance Low668.1
Triple Number Coastal/Long Distance Medium525.6
Triple Number Coastal/Long Distance High477.6
Triple Number Windward/Leeward Low858.9
Triple Number Windward/Leeward Medium649.1
Triple Number Windward/Leeward High578.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance947.3723.1609.1546.8513.7485.5442.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance575.51.0425
Triple Number Coastal/Long Distance Low668.10.8981
Triple Number Coastal/Long Distance Medium525.61.1416
Triple Number Coastal/Long Distance High477.61.2562
Triple Number Windward/Leeward Low858.90.6986
Triple Number Windward/Leeward Medium649.10.9244
Triple Number Windward/Leeward High578.41.0374
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance947.3723.1609.1546.8513.7485.5442.3
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)575.51.0425
Triple Number Coastal/Long Distance Low668.10.8981
Triple Number Coastal/Long Distance Medium525.61.1416
Triple Number Coastal/Long Distance High477.61.2562
Triple Number Windward/Leeward Low858.90.6986
Triple Number Windward/Leeward Medium649.10.9244
Triple Number Windward/Leeward High578.41.0374
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance947.3723.1609.1546.8513.7485.5442.3
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low668.10.8981
Triple Number Coastal/Long Distance Medium525.61.1416
Triple Number Coastal/Long Distance High477.61.2562
Triple Number Windward/Leeward Low858.90.6986
Triple Number Windward/Leeward Medium649.10.9244
Triple Number Windward/Leeward High578.41.0374
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8981
Triple Number Coastal/Long Distance Medium1.1416
Triple Number Coastal/Long Distance High1.2562
Triple Number Windward/Leeward Low0.6986
Triple Number Windward/Leeward Medium0.9244
Triple Number Windward/Leeward High1.0374
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance947.3723.1609.1546.8513.7485.5442.3
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance575.51.0425
Triple Number Coastal/Long Distance Low668.10.8981
Triple Number Coastal/Long Distance Medium525.61.1416
Triple Number Coastal/Long Distance High477.61.2562
Triple Number Windward/Leeward Low858.90.6986
Triple Number Windward/Leeward Medium649.10.9244
Triple Number Windward/Leeward High578.41.0374
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance947.3723.1609.1546.8513.7485.5442.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low668.10.8981
Triple Number Coastal/Long Distance Medium525.61.1416
Triple Number Coastal/Long Distance High477.61.2562
Triple Number Windward/Leeward Low858.90.6986
Triple Number Windward/Leeward Medium649.10.9244
Triple Number Windward/Leeward High578.41.0374
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance575.51.0425
Triple Number Coastal/Long Distance Low668.10.8981
Triple Number Coastal/Long Distance Medium525.61.1416
Triple Number Coastal/Long Distance High477.61.2562
Triple Number Windward/Leeward Low858.90.6986
Triple Number Windward/Leeward Medium649.10.9244
Triple Number Windward/Leeward High578.41.0374
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance947.3723.1609.1546.8513.7485.5442.3
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low858.90.6986
Triple Number Windward/Leeward Medium649.10.9244
Triple Number Windward/Leeward High578.41.0374
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance947.3723.1609.1546.8513.7485.5442.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low668.1
Triple Number Coastal/Long Distance Medium525.6
Triple Number Coastal/Long Distance High477.6
Triple Number Windward/Leeward Low858.9
Triple Number Windward/Leeward Medium649.1
Triple Number Windward/Leeward High578.4
Predominantly Upwind571.8
Predominantly Downwind535.8
Predominantly Reaching513.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance575.51.0425
Triple Number Coastal/Long Distance Low668.10.8981
Triple Number Coastal/Long Distance Medium525.61.1416
Triple Number Coastal/Long Distance High477.61.2562
Triple Number Windward/Leeward Low858.90.6986
Triple Number Windward/Leeward Medium649.10.9244
Triple Number Windward/Leeward High578.41.0374
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance947.3723.1609.1546.8513.7485.5442.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8981
Triple Number Coastal/Long Distance Medium1.1416
Triple Number Coastal/Long Distance High1.2562
Triple Number Windward/Leeward Low0.6986
Triple Number Windward/Leeward Medium0.9244
Triple Number Windward/Leeward High1.0374
Coastal/Long Distance1.0425
Predominantly Upwind1.0493
Predominantly Downwind1.1199
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8981
Tretall Distanseseilas Mellomvind1.1416
Tretall Distanseseilas Mye vind1.2562
Tretall Pølsebane Lite vind0.6986
Tretall Pølsebane Mellomvind0.9244
Tretall Pølsebane Mye vind1.0374
Distanseseilas ett tall (OSN 8-16kn)1.0425
Distanseseilas ett tall (APH 6-20kn)1.1335
Enkeltall Motvind1.0493
Enkeltall Medvind1.1199
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low668.10.8981
Triple Number Coastal/Long Distance Medium525.61.1416
Triple Number Coastal/Long Distance High477.61.2562
Triple Number Windward/Leeward Low858.90.6986
Triple Number Windward/Leeward Medium649.10.9244
Triple Number Windward/Leeward High578.41.0374
Coastal/Long Distance575.51.0425
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind571.81.0493
Predominantly Downwind535.81.1199
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore564.21.0634
Cape Doctor Coastal468.21.2815
Triple Number Coastal/Long Distance Low668.10.8981
Triple Number Coastal/Long Distance Medium525.61.1416
Triple Number Coastal/Long Distance High477.61.2562
Triple Number Windward/Leeward Low858.90.6986
Triple Number Windward/Leeward Medium649.10.9244
Triple Number Windward/Leeward High578.41.0374
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8981
Triple Number Coastal/Long Distance Medium1.1416
Triple Number Coastal/Long Distance High1.2562
Triple Number Windward/Leeward Low0.6986
Triple Number Windward/Leeward Medium0.9244
Triple Number Windward/Leeward High1.0374
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8981
Triple Number Coastal/Long Distance Medium1.1416
Triple Number Coastal/Long Distance High1.2562
Triple Number Windward/Leeward Low0.6986
Triple Number Windward/Leeward Medium0.9244
Triple Number Windward/Leeward High1.0374
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance575.51.0425
Triple Number Coastal/Long Distance Low668.10.8981
Triple Number Coastal/Long Distance Medium525.61.1416
Triple Number Coastal/Long Distance High477.61.2562
Triple Number Windward/Leeward Low858.90.6986
Triple Number Windward/Leeward Medium649.10.9244
Triple Number Windward/Leeward High578.41.0374
Predominantly Upwind571.81.0493
Predominantly Downwind535.81.1199
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance947.3723.1609.1546.8513.7485.5442.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance575.51.0425
Triple Number Coastal/Long Distance Low668.10.8981
Triple Number Coastal/Long Distance Medium525.61.1416
Triple Number Coastal/Long Distance High477.61.2562
Triple Number Windward/Leeward Low858.90.6986
Triple Number Windward/Leeward Medium649.10.9244
Triple Number Windward/Leeward High578.41.0374
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance947.3723.1609.1546.8513.7485.5442.3
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low668.10.8981
Triple Number All Purpose Medium525.61.1416
Triple Number All Purpose High477.61.2562
Triple Number Windward/Leeward Low858.90.6986
Triple Number Windward/Leeward Medium649.10.9244
Triple Number Windward/Leeward High578.41.0374
Predominantly Upwind571.81.0493
Predominantly Downwind535.81.1199
Predominantly Upwind Low744.30.8061
Predominantly Upwind Medium591.41.0145
Predominantly Upwind High557.41.0765
Predominantly Downwind Low728.10.8241
Predominantly Downwind Medium532.51.1268
Predominantly Downwind High455.01.3188
Chicago-Mac Upwind1.0314
Chicago-Mac All Purpose1.0635
Chicago-Mac Downwind1.1019
Bayview-Mac Cove Island0.9948
Bayview-Mac Shore1.0030
Harvest Moon Regatta461.81.2992
Victoria-Maui1.1680
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy562.51.0667
San Francisco Bay Medium638.10.9403
Predominantly Reaching1.1955
Predominantly Reaching Low0.9899
Predominantly Reaching Medium1.2094
Predominantly Reaching High1.3573
Windward/Leeward 60-40 Low864.60.6939
Windward/Leeward 60-40 Medium669.10.8968
Windward/Leeward 60-40 High609.00.9852
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low935.60.6413
5-Band Low / Medium788.00.7614
5-Band Medium639.60.9381
5-Band Medium / High585.91.0240
5-Band High560.91.0698
ORC Ref  03190002DMBIssued on 10/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

CATHERINE

ITA-40000

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-40Measurement25/05/2022HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA12.225Max. Beam3.764Draft2.110Displacement8,153Wetted area31.23IMS L11.046LSM010.921Acc. length12.225Sink (kg/mm) 23.38
VCGD0.071VCGM0.047RM Rated (kg·m) 179.4Limit of positive stability(°) 117.6Stability Index122.5
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.440PBW0.128PIPA0.0035
EDL2.550ST10.042ST20.180
ST30.180ST40.112ST50.280
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders3Rotating mastNo
P15.450IG16.250ISP17.560MDT10.125MDL10.222MDT20.115MDL20.195TL0.800MW0.222GO0.246
E5.500J4.390BAS1.820FSD0.035SFJ0.240SPLWPLTPS5.340BD0.250MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date09/10/2020MeasurerFIV-120Comment
SFFP0.280FFM1.422FF1.420LCFcl6.835SG1.0260
SAFP11.610FAM1.115FA1.118LCFsh7.076HBI1.219
W192.0W292.0W392.0W492.0
PD1464.6PD2468.9PD3460.2PD4467.9
WD11.500PLM9000.00GSA1.0RSA1.0RM179.0
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGApvcWater16006.15BinoxFuel85229.94Total deductible189.94
OTHER ITEMSIdKindDescriptionWeightLCGVCGAMiscellaneouswondlass80.80BMiscellaneousteak deckABattery2 batteries706.14BBattery158.39AEngineYanmar 40 hpTotal deductible0
ORC Ref  03190002DMBIssued on 10/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

CATHERINE

ITA-40000

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.201.071.883.274.4448.1112/02/2020
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.100.721.412.854.385.9515.80YesNo 46.1112/02/2020B0.060.611.232.574.095.8515.62NoNo 42.6225/05/2022J-MC0.100.681.262.383.494.5516.05YesNo 37.8025/05/2022J-3D0.090.440.821.712.794.1614.44NoNo 27.1725/05/2022J-4
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA18.5516.3017.439.188.50108%131.3312/02/2020C18.5616.3217.448.808.50104%127.0225/05/2022A-3B18.4416.1417.298.047.75104%115.0109/10/2020
ORC Ref  03190002DMBIssued on 10/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org