Club
Certificate
2023

Boat

MY WIND

ITA-MYWIN

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 Angles45.6°43.8°42.4°41.2°40.6°40.5°40.5°
Beat VMG3.274.024.574.975.185.285.33
52°5.136.166.867.297.537.667.76
60°5.486.497.147.527.757.908.03
75°5.746.737.347.717.968.168.44
90°5.656.777.497.898.148.288.68
110°5.756.967.688.108.468.789.30
120°5.606.837.608.068.458.839.58
135°5.026.297.237.808.208.599.40
150°4.245.416.427.177.627.948.49
Run VMG3.674.695.566.216.607.027.85
Gybe Angles143.9°147.5°147.8°148.7°149.8°171.2°176.3°

APH: 549.2

CDL: 9.815

GPH: 619.5

CertNo: 23/1

BOAT
ClassFirst 42 ST PTEDesignerFarrBuilderBeneteauAge date01/1996Series date11/1993Offset fileFIRST42S7-SD.offData fileMYWIN
HULL
Length Overall12.688 mMaximum Beam4.130 mDraft1.822 mDisplacement9,052 kgDLR6.7033IMS DivisionCruiser/RacerDynamic Allowance0.310%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFeathering 3 bladesDiameter0.300m
CREW
Maximum weight350 kgMinimum weight263 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail41.3942.05Headsail Luffed42.6042.60Headsail FlyingSymmetricAsymmetric122.21122.21 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail12.79Storm Jib12.19Heavy Weather Jib32.91
SAIL LIMITS
Headsails1  Spinnakers4
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  03190002CNNIssued on 20/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

MY WIND

ITA-MYWIN

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 VMG1100.3894.5787.0724.8695.0681.8675.6
52°701.6584.8524.7494.1478.1470.0464.1
60°656.4555.0504.5479.0464.7456.0448.6
75°627.0535.0490.2467.0452.3441.3426.5
90°637.0531.8480.6456.2442.4434.6414.9
110°626.6517.2469.0444.3425.6409.9386.9
120°642.4527.1473.8446.6426.1407.9375.6
135°717.8572.3497.8461.7438.9418.9382.9
150°848.5665.2560.9502.1472.4453.6424.1
Run VMG979.7768.1647.7579.7545.5513.1458.6
Selected Courses
Windward / Leeward1040.0831.3717.3652.3620.3597.5567.1
All purpose794.5646.0568.7526.8504.2488.7467.5
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward686.40.8741
All purpose549.21.0925
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low720.30.8330
Triple Number Coastal/Long Distance Medium545.11.1008
Triple Number Coastal/Long Distance High484.61.2381
Triple Number Windward/Leeward Low935.60.6413
Triple Number Windward/Leeward Medium680.90.8812
Triple Number Windward/Leeward High591.81.0139
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance600.30.9996
Triple Number Coastal/Long Distance Low720.30.8330
Triple Number Coastal/Long Distance Medium545.11.1008
Triple Number Coastal/Long Distance High484.61.2381
Triple Number Windward/Leeward Low935.60.6413
Triple Number Windward/Leeward Medium680.90.8812
Triple Number Windward/Leeward High591.81.0139
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1034.0779.0643.5564.2524.0493.7444.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7555
Downwind "popa"0.9349
70% up, 30% down "Ilhabela"0.8017
30% up, 70% down "Ilhabela-inverso"0.8727
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low720.30.8330
Triple Number Coastal/Long Distance Medium545.11.1008
Triple Number Coastal/Long Distance High484.61.2381
Triple Number Windward/Leeward Low935.60.6413
Triple Number Windward/Leeward Medium680.90.8812
Triple Number Windward/Leeward High591.81.0139
Predominantly Upwind598.11.0032
Predominantly Downwind555.61.0799
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low720.30.8330
Triple Number All Purpose Medium545.11.1008
Triple Number All Purpose High484.61.2381
Triple Number Windward/Leeward Low935.60.6413
Triple Number Windward/Leeward Medium680.90.8812
Triple Number Windward/Leeward High591.81.0139
Predominantly Upwind598.11.0032
Predominantly Downwind555.61.0799
Predominantly Upwind Low817.70.7337
Predominantly Upwind Medium620.30.9672
Predominantly Upwind High565.61.0608
Predominantly Downwind Low775.40.7738
Predominantly Downwind Medium548.11.0947
Predominantly Downwind High466.31.2866
Chicago-Mac Upwind0.9819
Chicago-Mac All Purpose1.0179
Chicago-Mac Downwind1.0612
Bayview-Mac Cove Island0.9395
Bayview-Mac Shore0.9467
Victoria-Maui1.1279
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance600.30.9996
Triple Number Coastal/Long Distance Low720.30.8330
Triple Number Coastal/Long Distance Medium545.11.1008
Triple Number Coastal/Long Distance High484.61.2381
Triple Number Windward/Leeward Low935.60.6413
Triple Number Windward/Leeward Medium680.90.8812
Triple Number Windward/Leeward High591.81.0139
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1034.0779.0643.5564.2524.0493.7444.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance600.30.9996
Triple Number Coastal/Long Distance Low720.30.8330
Triple Number Coastal/Long Distance Medium545.11.1008
Triple Number Coastal/Long Distance High484.61.2381
Triple Number Windward/Leeward Low935.60.6413
Triple Number Windward/Leeward Medium680.90.8812
Triple Number Windward/Leeward High591.81.0139
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1034.0779.0643.5564.2524.0493.7444.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance600.3
Triple Number Coastal/Long Distance Low720.3
Triple Number Coastal/Long Distance Medium545.1
Triple Number Coastal/Long Distance High484.6
Triple Number Windward/Leeward Low935.6
Triple Number Windward/Leeward Medium680.9
Triple Number Windward/Leeward High591.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1034.0779.0643.5564.2524.0493.7444.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance600.30.9996
Triple Number Coastal/Long Distance Low720.30.8330
Triple Number Coastal/Long Distance Medium545.11.1008
Triple Number Coastal/Long Distance High484.61.2381
Triple Number Windward/Leeward Low935.60.6413
Triple Number Windward/Leeward Medium680.90.8812
Triple Number Windward/Leeward High591.81.0139
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1034.0779.0643.5564.2524.0493.7444.8
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)600.30.9996
Triple Number Coastal/Long Distance Low720.30.8330
Triple Number Coastal/Long Distance Medium545.11.1008
Triple Number Coastal/Long Distance High484.61.2381
Triple Number Windward/Leeward Low935.60.6413
Triple Number Windward/Leeward Medium680.90.8812
Triple Number Windward/Leeward High591.81.0139
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1034.0779.0643.5564.2524.0493.7444.8
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low720.30.8330
Triple Number Coastal/Long Distance Medium545.11.1008
Triple Number Coastal/Long Distance High484.61.2381
Triple Number Windward/Leeward Low935.60.6413
Triple Number Windward/Leeward Medium680.90.8812
Triple Number Windward/Leeward High591.81.0139
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8330
Triple Number Coastal/Long Distance Medium1.1008
Triple Number Coastal/Long Distance High1.2381
Triple Number Windward/Leeward Low0.6413
Triple Number Windward/Leeward Medium0.8812
Triple Number Windward/Leeward High1.0139
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1034.0779.0643.5564.2524.0493.7444.8
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance600.30.9996
Triple Number Coastal/Long Distance Low720.30.8330
Triple Number Coastal/Long Distance Medium545.11.1008
Triple Number Coastal/Long Distance High484.61.2381
Triple Number Windward/Leeward Low935.60.6413
Triple Number Windward/Leeward Medium680.90.8812
Triple Number Windward/Leeward High591.81.0139
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1034.0779.0643.5564.2524.0493.7444.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low720.30.8330
Triple Number Coastal/Long Distance Medium545.11.1008
Triple Number Coastal/Long Distance High484.61.2381
Triple Number Windward/Leeward Low935.60.6413
Triple Number Windward/Leeward Medium680.90.8812
Triple Number Windward/Leeward High591.81.0139
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance600.30.9996
Triple Number Coastal/Long Distance Low720.30.8330
Triple Number Coastal/Long Distance Medium545.11.1008
Triple Number Coastal/Long Distance High484.61.2381
Triple Number Windward/Leeward Low935.60.6413
Triple Number Windward/Leeward Medium680.90.8812
Triple Number Windward/Leeward High591.81.0139
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1034.0779.0643.5564.2524.0493.7444.8
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low935.60.6413
Triple Number Windward/Leeward Medium680.90.8812
Triple Number Windward/Leeward High591.81.0139
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1034.0779.0643.5564.2524.0493.7444.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low720.3
Triple Number Coastal/Long Distance Medium545.1
Triple Number Coastal/Long Distance High484.6
Triple Number Windward/Leeward Low935.6
Triple Number Windward/Leeward Medium680.9
Triple Number Windward/Leeward High591.8
Predominantly Upwind598.1
Predominantly Downwind555.6
Predominantly Reaching531.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance600.30.9996
Triple Number Coastal/Long Distance Low720.30.8330
Triple Number Coastal/Long Distance Medium545.11.1008
Triple Number Coastal/Long Distance High484.61.2381
Triple Number Windward/Leeward Low935.60.6413
Triple Number Windward/Leeward Medium680.90.8812
Triple Number Windward/Leeward High591.81.0139
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1034.0779.0643.5564.2524.0493.7444.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8330
Triple Number Coastal/Long Distance Medium1.1008
Triple Number Coastal/Long Distance High1.2381
Triple Number Windward/Leeward Low0.6413
Triple Number Windward/Leeward Medium0.8812
Triple Number Windward/Leeward High1.0139
Coastal/Long Distance0.9996
Predominantly Upwind1.0032
Predominantly Downwind1.0799
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8330
Tretall Distanseseilas Mellomvind1.1008
Tretall Distanseseilas Mye vind1.2381
Tretall Pølsebane Lite vind0.6413
Tretall Pølsebane Mellomvind0.8812
Tretall Pølsebane Mye vind1.0139
Distanseseilas ett tall (OSN 8-16kn)0.9996
Distanseseilas ett tall (APH 6-20kn)1.0925
Enkeltall Motvind1.0032
Enkeltall Medvind1.0799
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low720.30.8330
Triple Number Coastal/Long Distance Medium545.11.1008
Triple Number Coastal/Long Distance High484.61.2381
Triple Number Windward/Leeward Low935.60.6413
Triple Number Windward/Leeward Medium680.90.8812
Triple Number Windward/Leeward High591.81.0139
Coastal/Long Distance600.30.9996
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind598.11.0032
Predominantly Downwind555.61.0799
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore576.21.0413
Cape Doctor Coastal473.81.2662
Triple Number Coastal/Long Distance Low720.30.8330
Triple Number Coastal/Long Distance Medium545.11.1008
Triple Number Coastal/Long Distance High484.61.2381
Triple Number Windward/Leeward Low935.60.6413
Triple Number Windward/Leeward Medium680.90.8812
Triple Number Windward/Leeward High591.81.0139
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8330
Triple Number Coastal/Long Distance Medium1.1008
Triple Number Coastal/Long Distance High1.2381
Triple Number Windward/Leeward Low0.6413
Triple Number Windward/Leeward Medium0.8812
Triple Number Windward/Leeward High1.0139
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8330
Triple Number Coastal/Long Distance Medium1.1008
Triple Number Coastal/Long Distance High1.2381
Triple Number Windward/Leeward Low0.6413
Triple Number Windward/Leeward Medium0.8812
Triple Number Windward/Leeward High1.0139
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance600.30.9996
Triple Number Coastal/Long Distance Low720.30.8330
Triple Number Coastal/Long Distance Medium545.11.1008
Triple Number Coastal/Long Distance High484.61.2381
Triple Number Windward/Leeward Low935.60.6413
Triple Number Windward/Leeward Medium680.90.8812
Triple Number Windward/Leeward High591.81.0139
Predominantly Upwind598.11.0032
Predominantly Downwind555.61.0799
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1034.0779.0643.5564.2524.0493.7444.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance600.30.9996
Triple Number Coastal/Long Distance Low720.30.8330
Triple Number Coastal/Long Distance Medium545.11.1008
Triple Number Coastal/Long Distance High484.61.2381
Triple Number Windward/Leeward Low935.60.6413
Triple Number Windward/Leeward Medium680.90.8812
Triple Number Windward/Leeward High591.81.0139
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1034.0779.0643.5564.2524.0493.7444.8
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low720.30.8330
Triple Number All Purpose Medium545.11.1008
Triple Number All Purpose High484.61.2381
Triple Number Windward/Leeward Low935.60.6413
Triple Number Windward/Leeward Medium680.90.8812
Triple Number Windward/Leeward High591.81.0139
Predominantly Upwind598.11.0032
Predominantly Downwind555.61.0799
Predominantly Upwind Low817.70.7337
Predominantly Upwind Medium620.30.9672
Predominantly Upwind High565.61.0608
Predominantly Downwind Low775.40.7738
Predominantly Downwind Medium548.11.0947
Predominantly Downwind High466.31.2866
Chicago-Mac Upwind0.9819
Chicago-Mac All Purpose1.0179
Chicago-Mac Downwind1.0612
Bayview-Mac Cove Island0.9395
Bayview-Mac Shore0.9467
Harvest Moon Regatta473.01.2684
Victoria-Maui1.1279
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy576.11.0416
San Francisco Bay Medium672.70.8919
Predominantly Reaching1.1579
Predominantly Reaching Low0.9284
Predominantly Reaching Medium1.1734
Predominantly Reaching High1.3344
Windward/Leeward 60-40 Low948.00.6329
Windward/Leeward 60-40 Medium705.20.8509
Windward/Leeward 60-40 High622.70.9635
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1023.90.5860
5-Band Low / Medium851.80.7044
5-Band Medium668.20.8980
5-Band Medium / High600.80.9987
5-Band High572.31.0483
ORC Ref  03190002CNNIssued on 20/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

MY WIND

ITA-MYWIN

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 42 ST PTEMeasurement10/02/2011HINPlan reviewHull constructionSolidCarbon RudderYesLight stanchionsNoTrim tabNo
LOA12.688Max. Beam4.130Draft1.822Displacement9,052Wetted area32.50IMS L11.141LSM011.052Acc. length12.688Sink (kg/mm) 25.79
VCGD-0.150VCGM-0.199RM Rated (kg·m) 276.6Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFeathering 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.300PBW0.155PIPA0.0074
PSD0.030PHD0.080PHL0.125
PSA20.0°ESL1.120
ST10.043ST20.131ST30.131
ST40.062ST50.350
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P14.160IG15.530ISP15.540MDT10.123MDL10.225MDT20.123MDL20.165TL2.300MW0.225GO0.248
E5.160J4.350BAS1.881FSD0.040SFJ0.400SPLWPLTPS4.750BD0.190MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.150Flotation Date12/02/2022MeasurerComment
SFFP0.720FFMFF1.390LCFcl7.053SG1.0250
SAFP10.920FAMFA1.097LCFsh7.345HBI1.222
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190002CNNIssued on 20/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

MY WIND

ITA-MYWIN

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC0.070.941.743.104.2241.39* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentORC0.000.000.000.000.005.4715.30NoNo 42.60* Copied from legacy *
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA16.0014.3015.159.908.80113%122.2129/04/2019
ORC Ref  03190002CNNIssued on 20/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org