Club
Certificate
2023

Boat

H2O

ITA-HDUEO

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 Angles43.5°41.1°39.6°38.8°38.1°37.2°37.2°
Beat VMG3.444.234.795.175.375.485.57
52°5.266.276.947.327.537.637.73
60°5.546.527.147.497.707.827.93
75°5.696.687.297.637.878.048.25
90°5.556.587.327.717.908.128.45
110°5.536.747.497.908.208.458.80
120°5.376.587.397.858.208.509.05
135°4.836.046.987.587.978.318.97
150°4.075.246.227.037.577.948.57
Run VMG3.534.535.406.146.777.328.06
Gybe Angles144.2°148.7°151.6°155.0°162.8°175.4°179.0°

APH: 548.6

CDL: 10.105

GPH: 619.2

CertNo: 23/1

BOAT
ClassFirst 435DesignerFrersBuilderBeneteauAge date01/1986Series date01/1986Offset fileH009.BOFData fileHDUEO
HULL
Length Overall13.238 mMaximum Beam4.036 mDraft2.291 mDisplacement10,162 kgDLR8.3832IMS DivisionCruiser/RacerDynamic Allowance0.420%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFeathering 3 bladesDiameter0.400m
CREW
Maximum weight800 kgMinimum weight600 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail40.1340.67Headsail Luffed47.0147.01Headsail FlyingSymmetric117.92117.92Asymmetric
STORM SAIL AREAS (m²)
Trysail12.32Storm Jib14.39Heavy Weather Jib38.86
SAIL LIMITS
Headsails6 * Woven polyester sails  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  03190002ENIIssued on 27/03/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

H2O

ITA-HDUEO

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 VMG1045.3851.8751.3695.9670.2656.9646.0
52°684.1574.6518.7491.7478.3471.8465.7
60°650.0552.2504.0480.6467.7460.4453.7
75°632.2538.8494.0471.5457.6447.8436.6
90°649.1547.0491.7467.2455.5443.5425.9
110°650.8533.8480.9455.6438.8426.0409.3
120°670.7546.8487.0458.3439.3423.5398.0
135°746.1596.2516.1475.2451.7433.4401.2
150°883.6687.6578.4511.8475.3453.1419.9
Run VMG1020.3794.0667.1585.9531.5491.7446.8
Selected Courses
Windward / Leeward1032.8822.9709.2640.9600.8574.3546.4
All purpose796.3647.2569.1526.3502.2486.3466.6
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward673.00.8916
All purpose548.61.0936
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low721.80.8313
Triple Number Coastal/Long Distance Medium544.61.1017
Triple Number Coastal/Long Distance High482.91.2425
Triple Number Windward/Leeward Low927.80.6467
Triple Number Windward/Leeward Medium668.80.8971
Triple Number Windward/Leeward High570.51.0517
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance597.21.0047
Triple Number Coastal/Long Distance Low721.80.8313
Triple Number Coastal/Long Distance Medium544.61.1017
Triple Number Coastal/Long Distance High482.91.2425
Triple Number Windward/Leeward Low927.80.6467
Triple Number Windward/Leeward Medium668.80.8971
Triple Number Windward/Leeward High570.51.0517
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1031.5775.0640.2561.0520.9491.8449.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7899
Downwind "popa"0.9257
70% up, 30% down "Ilhabela"0.8262
30% up, 70% down "Ilhabela-inverso"0.8803
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low721.80.8313
Triple Number Coastal/Long Distance Medium544.61.1017
Triple Number Coastal/Long Distance High482.91.2425
Triple Number Windward/Leeward Low927.80.6467
Triple Number Windward/Leeward Medium668.80.8971
Triple Number Windward/Leeward High570.51.0517
Predominantly Upwind591.01.0152
Predominantly Downwind561.91.0677
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low721.80.8313
Triple Number All Purpose Medium544.61.1017
Triple Number All Purpose High482.91.2425
Triple Number Windward/Leeward Low927.80.6467
Triple Number Windward/Leeward Medium668.80.8971
Triple Number Windward/Leeward High570.51.0517
Predominantly Upwind591.01.0152
Predominantly Downwind561.91.0677
Predominantly Upwind Low799.70.7503
Predominantly Upwind Medium606.20.9898
Predominantly Upwind High554.81.0816
Predominantly Downwind Low791.70.7579
Predominantly Downwind Medium557.51.0761
Predominantly Downwind High464.41.2921
Chicago-Mac Upwind0.9955
Chicago-Mac All Purpose1.0179
Chicago-Mac Downwind1.0477
Bayview-Mac Cove Island0.9396
Bayview-Mac Shore0.9515
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching524.51.1441
Predominantly Reaching Low656.60.9139
Predominantly Reaching Medium519.31.1554
Predominantly Reaching High456.71.3136
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1016.60.5902
5-Band Low / Medium843.50.7113
5-Band Medium655.20.9157
5-Band Medium / High579.71.0350
5-Band High551.31.0884
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance597.21.0047
Triple Number Coastal/Long Distance Low721.80.8313
Triple Number Coastal/Long Distance Medium544.61.1017
Triple Number Coastal/Long Distance High482.91.2425
Triple Number Windward/Leeward Low927.80.6467
Triple Number Windward/Leeward Medium668.80.8971
Triple Number Windward/Leeward High570.51.0517
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1031.5775.0640.2561.0520.9491.8449.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance597.21.0047
Triple Number Coastal/Long Distance Low721.80.8313
Triple Number Coastal/Long Distance Medium544.61.1017
Triple Number Coastal/Long Distance High482.91.2425
Triple Number Windward/Leeward Low927.80.6467
Triple Number Windward/Leeward Medium668.80.8971
Triple Number Windward/Leeward High570.51.0517
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1031.5775.0640.2561.0520.9491.8449.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance597.2
Triple Number Coastal/Long Distance Low721.8
Triple Number Coastal/Long Distance Medium544.6
Triple Number Coastal/Long Distance High482.9
Triple Number Windward/Leeward Low927.8
Triple Number Windward/Leeward Medium668.8
Triple Number Windward/Leeward High570.5
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1031.5775.0640.2561.0520.9491.8449.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance597.21.0047
Triple Number Coastal/Long Distance Low721.80.8313
Triple Number Coastal/Long Distance Medium544.61.1017
Triple Number Coastal/Long Distance High482.91.2425
Triple Number Windward/Leeward Low927.80.6467
Triple Number Windward/Leeward Medium668.80.8971
Triple Number Windward/Leeward High570.51.0517
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1031.5775.0640.2561.0520.9491.8449.4
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)597.21.0047
Triple Number Coastal/Long Distance Low721.80.8313
Triple Number Coastal/Long Distance Medium544.61.1017
Triple Number Coastal/Long Distance High482.91.2425
Triple Number Windward/Leeward Low927.80.6467
Triple Number Windward/Leeward Medium668.80.8971
Triple Number Windward/Leeward High570.51.0517
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1031.5775.0640.2561.0520.9491.8449.4
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low721.80.8313
Triple Number Coastal/Long Distance Medium544.61.1017
Triple Number Coastal/Long Distance High482.91.2425
Triple Number Windward/Leeward Low927.80.6467
Triple Number Windward/Leeward Medium668.80.8971
Triple Number Windward/Leeward High570.51.0517
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8313
Triple Number Coastal/Long Distance Medium1.1017
Triple Number Coastal/Long Distance High1.2425
Triple Number Windward/Leeward Low0.6467
Triple Number Windward/Leeward Medium0.8971
Triple Number Windward/Leeward High1.0517
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1031.5775.0640.2561.0520.9491.8449.4
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance597.21.0047
Triple Number Coastal/Long Distance Low721.80.8313
Triple Number Coastal/Long Distance Medium544.61.1017
Triple Number Coastal/Long Distance High482.91.2425
Triple Number Windward/Leeward Low927.80.6467
Triple Number Windward/Leeward Medium668.80.8971
Triple Number Windward/Leeward High570.51.0517
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1031.5775.0640.2561.0520.9491.8449.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low721.80.8313
Triple Number Coastal/Long Distance Medium544.61.1017
Triple Number Coastal/Long Distance High482.91.2425
Triple Number Windward/Leeward Low927.80.6467
Triple Number Windward/Leeward Medium668.80.8971
Triple Number Windward/Leeward High570.51.0517
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance597.21.0047
Triple Number Coastal/Long Distance Low721.80.8313
Triple Number Coastal/Long Distance Medium544.61.1017
Triple Number Coastal/Long Distance High482.91.2425
Triple Number Windward/Leeward Low927.80.6467
Triple Number Windward/Leeward Medium668.80.8971
Triple Number Windward/Leeward High570.51.0517
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1031.5775.0640.2561.0520.9491.8449.4
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low927.80.6467
Triple Number Windward/Leeward Medium668.80.8971
Triple Number Windward/Leeward High570.51.0517
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1031.5775.0640.2561.0520.9491.8449.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low721.8
Triple Number Coastal/Long Distance Medium544.6
Triple Number Coastal/Long Distance High482.9
Triple Number Windward/Leeward Low927.8
Triple Number Windward/Leeward Medium668.8
Triple Number Windward/Leeward High570.5
Predominantly Upwind591.0
Predominantly Downwind561.9
Predominantly Reaching538.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance597.21.0047
Triple Number Coastal/Long Distance Low721.80.8313
Triple Number Coastal/Long Distance Medium544.61.1017
Triple Number Coastal/Long Distance High482.91.2425
Triple Number Windward/Leeward Low927.80.6467
Triple Number Windward/Leeward Medium668.80.8971
Triple Number Windward/Leeward High570.51.0517
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1031.5775.0640.2561.0520.9491.8449.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8313
Triple Number Coastal/Long Distance Medium1.1017
Triple Number Coastal/Long Distance High1.2425
Triple Number Windward/Leeward Low0.6467
Triple Number Windward/Leeward Medium0.8971
Triple Number Windward/Leeward High1.0517
Coastal/Long Distance1.0047
Predominantly Upwind1.0152
Predominantly Downwind1.0677
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8313
Tretall Distanseseilas Mellomvind1.1017
Tretall Distanseseilas Mye vind1.2425
Tretall Pølsebane Lite vind0.6467
Tretall Pølsebane Mellomvind0.8971
Tretall Pølsebane Mye vind1.0517
Distanseseilas ett tall (OSN 8-16kn)1.0047
Distanseseilas ett tall (APH 6-20kn)1.0936
Enkeltall Motvind1.0152
Enkeltall Medvind1.0677
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low721.80.8313
Triple Number Coastal/Long Distance Medium544.61.1017
Triple Number Coastal/Long Distance High482.91.2425
Triple Number Windward/Leeward Low927.80.6467
Triple Number Windward/Leeward Medium668.80.8971
Triple Number Windward/Leeward High570.51.0517
Coastal/Long Distance597.21.0047
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind591.01.0152
Predominantly Downwind561.91.0677
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore554.81.0815
Cape Doctor Coastal472.51.2697
Triple Number Coastal/Long Distance Low721.80.8313
Triple Number Coastal/Long Distance Medium544.61.1017
Triple Number Coastal/Long Distance High482.91.2425
Triple Number Windward/Leeward Low927.80.6467
Triple Number Windward/Leeward Medium668.80.8971
Triple Number Windward/Leeward High570.51.0517
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8313
Triple Number Coastal/Long Distance Medium1.1017
Triple Number Coastal/Long Distance High1.2425
Triple Number Windward/Leeward Low0.6467
Triple Number Windward/Leeward Medium0.8971
Triple Number Windward/Leeward High1.0517
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8313
Triple Number Coastal/Long Distance Medium1.1017
Triple Number Coastal/Long Distance High1.2425
Triple Number Windward/Leeward Low0.6467
Triple Number Windward/Leeward Medium0.8971
Triple Number Windward/Leeward High1.0517
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance597.21.0047
Triple Number Coastal/Long Distance Low721.80.8313
Triple Number Coastal/Long Distance Medium544.61.1017
Triple Number Coastal/Long Distance High482.91.2425
Triple Number Windward/Leeward Low927.80.6467
Triple Number Windward/Leeward Medium668.80.8971
Triple Number Windward/Leeward High570.51.0517
Predominantly Upwind591.01.0152
Predominantly Downwind561.91.0677
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1031.5775.0640.2561.0520.9491.8449.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance597.21.0047
Triple Number Coastal/Long Distance Low721.80.8313
Triple Number Coastal/Long Distance Medium544.61.1017
Triple Number Coastal/Long Distance High482.91.2425
Triple Number Windward/Leeward Low927.80.6467
Triple Number Windward/Leeward Medium668.80.8971
Triple Number Windward/Leeward High570.51.0517
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1031.5775.0640.2561.0520.9491.8449.4
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low721.80.8313
Triple Number All Purpose Medium544.61.1017
Triple Number All Purpose High482.91.2425
Triple Number Windward/Leeward Low927.80.6467
Triple Number Windward/Leeward Medium668.80.8971
Triple Number Windward/Leeward High570.51.0517
Predominantly Upwind591.01.0152
Predominantly Downwind561.91.0677
Predominantly Upwind Low799.70.7503
Predominantly Upwind Medium606.20.9898
Predominantly Upwind High554.81.0816
Predominantly Downwind Low791.70.7579
Predominantly Downwind Medium557.51.0761
Predominantly Downwind High464.41.2921
Chicago-Mac Upwind0.9955
Chicago-Mac All Purpose1.0179
Chicago-Mac Downwind1.0477
Bayview-Mac Cove Island0.9396
Bayview-Mac Shore0.9515
Harvest Moon Regatta479.21.2520
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy561.01.0696
San Francisco Bay Medium662.80.9053
Predominantly Reaching524.51.1441
Predominantly Reaching Low656.60.9139
Predominantly Reaching Medium519.31.1554
Predominantly Reaching High456.71.3136
Windward/Leeward 60-40 Low932.00.6438
Windward/Leeward 60-40 Medium686.60.8739
Windward/Leeward 60-40 High599.61.0006
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1016.60.5902
5-Band Low / Medium843.50.7113
5-Band Medium655.20.9157
5-Band Medium / High579.71.0350
5-Band High551.31.0884
ORC Ref  03190002ENIIssued on 27/03/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

H2O

ITA-HDUEO

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)
ClassFirst 435Measurement13/05/1988HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA13.238Max. Beam4.036Draft2.291Displacement10,162Wetted area35.88IMS L11.002LSM010.661Acc. length13.117Sink (kg/mm) 25.00
VCGD0.024VCGM0.003RM Rated (kg·m) 230.7Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFeathering 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.400PBW0.100PIPA0.0053
PSD0.030PHD0.068PHL0.120
PSA16.0°ESL1.140
ST10.035ST20.110ST30.135
ST40.056ST50.252
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingYesFiber riggingNoRunners/Checkstays1Spreaders3Rotating mastNo
P14.600IG16.900ISP16.910MDT10.155MDL10.230MDT20.153MDL20.184TL2.200MW0.230GO0.250
E4.820J5.260BAS1.750FSD0.045SFJSPL5.260WPLTPSBD0.180MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.024Flotation Date26/03/2023MeasurerComment
SFFP0.486FFMFF1.381LCFcl6.998SG1.0255
SAFP11.728FAMFA1.035LCFsh7.285HBI1.157
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190002ENIIssued on 27/03/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

H2O

ITA-HDUEO

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.200.941.662.923.9040.1303/03/2021
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.000.000.000.000.005.2017.76NoNo 47.0103/03/2021
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentA16.7716.7716.778.189.47117.9203/03/2021
ORC Ref  03190002ENIIssued on 27/03/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org