Club
Certificate
2022

Boat

YOUKOUNKOUN 3

ESP-6106_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles42.9°41.2°40.8°39.4°39.0°38.8°38.8°
Beat VMG3.324.024.594.985.125.185.24
52°5.076.036.747.117.267.327.37
60°5.366.336.967.297.467.537.58
75°5.596.567.117.437.687.868.02
90°5.526.657.287.577.748.038.49
110°5.566.737.367.778.168.448.81
120°5.386.567.267.688.108.539.20
135°4.845.976.887.397.788.219.11
150°4.095.186.146.937.397.768.57
Run VMG3.544.495.326.086.717.227.94
Gybe Angles144.8°149.8°152.0°156.8°168.2°177.2°178.4°

APH: 562.6

CDL: 9.087

GPH: 633.9

CertNo: 610601

BOAT
ClassFIRST 36.7 MODDesignerB.FARRBuilderBENETEAUAge date02/2002Series date01/2001Offset fileFIRST367-ESP6106.offData fileE6106_C
HULL
Length Overall11.200 mMaximum Beam3.458 mDraft2.231 mDisplacement5,692 kgDLR6.5588IMS DivisionCruiser/RacerDynamic Allowance0.210%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.410m
CREW
Maximum weight535 kgMinimum weight401 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail38.0938.72Headsail Luffed29.6329.63Headsail FlyingSymmetric82.1582.15Asymmetric
STORM SAIL AREAS (m²)
Trysail11.61Storm Jib10.12Heavy Weather Jib27.31
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment145.0 kg·mStability IndexN/A
COMMENTS
AÑADIDOS 200 Kg. EN SENTINA 12/02 AÑADIDO JUPPET 2008
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.

Club
Certificate
2022

Boat

YOUKOUNKOUN 3

ESP-6106_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1083.7894.8784.5723.4703.0694.7687.1
52°710.1597.2533.8506.2495.9491.8488.7
60°672.2568.8517.4494.1482.7478.0474.8
75°644.6548.7506.2484.6469.0457.8449.0
90°652.7541.5494.6475.8464.9448.3424.2
110°648.0535.0489.3463.6441.2426.7408.8
120°669.1548.8495.8468.6444.6422.1391.1
135°743.2603.0523.4487.4462.8438.7395.1
150°880.2694.8586.4519.9486.8463.7420.2
Run VMG1016.4802.3676.3592.3536.9498.9453.6
Selected Courses
Windward / Leeward1050.0848.6730.4657.9620.0596.8570.3
All purpose807.9662.1583.3539.9516.6500.7479.1
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward693.00.8658
All purpose562.61.0665
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low735.00.8163
Triple Number Coastal/Long Distance Medium558.71.0739
Triple Number Coastal/Long Distance High496.61.2083
Triple Number Windward/Leeward Low949.40.6320
Triple Number Windward/Leeward Medium688.50.8715
Triple Number Windward/Leeward High592.71.0124
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance613.50.9780
Triple Number Coastal/Long Distance Low735.00.8163
Triple Number Coastal/Long Distance Medium558.71.0739
Triple Number Coastal/Long Distance High496.61.2083
Triple Number Windward/Leeward Low949.40.6320
Triple Number Windward/Leeward Medium688.50.8715
Triple Number Windward/Leeward High592.71.0124
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.7796.6657.6575.8536.3505.7457.4
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.7539
Downwind "popa"0.9177
70% up, 30% down "Ilhabela"0.7965
30% up, 70% down "Ilhabela-inverso"0.8615
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low735.00.8163
Triple Number Coastal/Long Distance Medium558.71.0739
Triple Number Coastal/Long Distance High496.61.2083
Triple Number Windward/Leeward Low949.40.6320
Triple Number Windward/Leeward Medium688.50.8715
Triple Number Windward/Leeward High592.71.0124
Predominantly Upwind610.40.9830
Predominantly Downwind572.51.0480
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low735.00.8163
Triple Number All Purpose Medium558.71.0739
Triple Number All Purpose High496.61.2083
Triple Number Windward/Leeward Low949.40.6320
Triple Number Windward/Leeward Medium688.50.8715
Triple Number Windward/Leeward High592.71.0124
Predominantly Upwind610.40.9830
Predominantly Downwind572.51.0480
Predominantly Upwind Low824.60.7276
Predominantly Upwind Medium628.30.9549
Predominantly Upwind High580.21.0341
Predominantly Downwind Low799.60.7504
Predominantly Downwind Medium566.61.0590
Predominantly Downwind High470.51.2752
Chicago-Mac Upwind0.9647
Chicago-Mac All Purpose0.9939
Chicago-Mac Downwind1.0298
Bayview-Mac Cove Island0.9193
Bayview-Mac Shore0.9278
Victoria-Maui1.1036
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance613.50.9780
Triple Number Coastal/Long Distance Low735.00.8163
Triple Number Coastal/Long Distance Medium558.71.0739
Triple Number Coastal/Long Distance High496.61.2083
Triple Number Windward/Leeward Low949.40.6320
Triple Number Windward/Leeward Medium688.50.8715
Triple Number Windward/Leeward High592.71.0124
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.7796.6657.6575.8536.3505.7457.4
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance613.50.9780
Triple Number Coastal/Long Distance Low735.00.8163
Triple Number Coastal/Long Distance Medium558.71.0739
Triple Number Coastal/Long Distance High496.61.2083
Triple Number Windward/Leeward Low949.40.6320
Triple Number Windward/Leeward Medium688.50.8715
Triple Number Windward/Leeward High592.71.0124
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.7796.6657.6575.8536.3505.7457.4
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance613.5
Triple Number Coastal/Long Distance Low735.0
Triple Number Coastal/Long Distance Medium558.7
Triple Number Coastal/Long Distance High496.6
Triple Number Windward/Leeward Low949.4
Triple Number Windward/Leeward Medium688.5
Triple Number Windward/Leeward High592.7
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.7796.6657.6575.8536.3505.7457.4
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance613.50.9780
Triple Number Coastal/Long Distance Low735.00.8163
Triple Number Coastal/Long Distance Medium558.71.0739
Triple Number Coastal/Long Distance High496.61.2083
Triple Number Windward/Leeward Low949.40.6320
Triple Number Windward/Leeward Medium688.50.8715
Triple Number Windward/Leeward High592.71.0124
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.7796.6657.6575.8536.3505.7457.4
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)613.50.9780
Triple Number Coastal/Long Distance Low735.00.8163
Triple Number Coastal/Long Distance Medium558.71.0739
Triple Number Coastal/Long Distance High496.61.2083
Triple Number Windward/Leeward Low949.40.6320
Triple Number Windward/Leeward Medium688.50.8715
Triple Number Windward/Leeward High592.71.0124
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.7796.6657.6575.8536.3505.7457.4
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low735.00.8163
Triple Number Coastal/Long Distance Medium558.71.0739
Triple Number Coastal/Long Distance High496.61.2083
Triple Number Windward/Leeward Low949.40.6320
Triple Number Windward/Leeward Medium688.50.8715
Triple Number Windward/Leeward High592.71.0124
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8163
Triple Number Coastal/Long Distance Medium1.0739
Triple Number Coastal/Long Distance High1.2083
Triple Number Windward/Leeward Low0.6320
Triple Number Windward/Leeward Medium0.8715
Triple Number Windward/Leeward High1.0124
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.7796.6657.6575.8536.3505.7457.4
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance613.50.9780
Triple Number Coastal/Long Distance Low735.00.8163
Triple Number Coastal/Long Distance Medium558.71.0739
Triple Number Coastal/Long Distance High496.61.2083
Triple Number Windward/Leeward Low949.40.6320
Triple Number Windward/Leeward Medium688.50.8715
Triple Number Windward/Leeward High592.71.0124
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.7796.6657.6575.8536.3505.7457.4
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low735.00.8163
Triple Number Coastal/Long Distance Medium558.71.0739
Triple Number Coastal/Long Distance High496.61.2083
Triple Number Windward/Leeward Low949.40.6320
Triple Number Windward/Leeward Medium688.50.8715
Triple Number Windward/Leeward High592.71.0124
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance613.50.9780
Triple Number Coastal/Long Distance Low735.00.8163
Triple Number Coastal/Long Distance Medium558.71.0739
Triple Number Coastal/Long Distance High496.61.2083
Triple Number Windward/Leeward Low949.40.6320
Triple Number Windward/Leeward Medium688.50.8715
Triple Number Windward/Leeward High592.71.0124
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.7796.6657.6575.8536.3505.7457.4
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance613.50.9780
Triple Number Coastal/Long Distance Low735.00.8163
Triple Number Coastal/Long Distance Medium558.71.0739
Triple Number Coastal/Long Distance High496.61.2083
Triple Number Windward/Leeward Low949.40.6320
Triple Number Windward/Leeward Medium688.50.8715
Triple Number Windward/Leeward High592.71.0124
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.7796.6657.6575.8536.3505.7457.4
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low949.40.6320
Triple Number Windward/Leeward Medium688.50.8715
Triple Number Windward/Leeward High592.71.0124
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.7796.6657.6575.8536.3505.7457.4
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low735.0
Triple Number Coastal/Long Distance Medium558.7
Triple Number Coastal/Long Distance High496.6
Triple Number Windward/Leeward Low949.4
Triple Number Windward/Leeward Medium688.5
Triple Number Windward/Leeward High592.7
Predominantly Upwind610.4
Predominantly Downwind572.5
Predominantly Reaching548.3
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance613.50.9780
Triple Number Coastal/Long Distance Low735.00.8163
Triple Number Coastal/Long Distance Medium558.71.0739
Triple Number Coastal/Long Distance High496.61.2083
Triple Number Windward/Leeward Low949.40.6320
Triple Number Windward/Leeward Medium688.50.8715
Triple Number Windward/Leeward High592.71.0124
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.7796.6657.6575.8536.3505.7457.4
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8163
Triple Number Coastal/Long Distance Medium1.0739
Triple Number Coastal/Long Distance High1.2083
Triple Number Windward/Leeward Low0.6320
Triple Number Windward/Leeward Medium0.8715
Triple Number Windward/Leeward High1.0124
Coastal/Long Distance0.9780
Predominantly Upwind0.9830
Predominantly Downwind1.0480
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.9780
Tretall Distanseseilas Lite vind0.8163
Tretall Distanseseilas Mellomvind1.0739
Tretall Distanseseilas Mye vind1.2083
Tretall Pølsebane Lite vind0.6320
Tretall Pølsebane Mellomvind0.8715
Tretall Pølsebane Mye vind1.0124
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1046.7796.6657.6575.8536.3505.7457.4
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low735.00.8163
Triple Number Coastal/Long Distance Medium558.71.0739
Triple Number Coastal/Long Distance High496.61.2083
Triple Number Windward/Leeward Low949.40.6320
Triple Number Windward/Leeward Medium688.50.8715
Triple Number Windward/Leeward High592.71.0124
Coastal/Long Distance613.50.9780
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind610.40.9830
Predominantly Downwind572.51.0480
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore578.31.0376
Cape Doctor Coastal485.61.2357
Triple Number Coastal/Long Distance Low735.00.8163
Triple Number Coastal/Long Distance Medium558.71.0739
Triple Number Coastal/Long Distance High496.61.2083
Triple Number Windward/Leeward Low949.40.6320
Triple Number Windward/Leeward Medium688.50.8715
Triple Number Windward/Leeward High592.71.0124
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8163
Triple Number Coastal/Long Distance Medium1.0739
Triple Number Coastal/Long Distance High1.2083
Triple Number Windward/Leeward Low0.6320
Triple Number Windward/Leeward Medium0.8715
Triple Number Windward/Leeward High1.0124
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8163
Triple Number Coastal/Long Distance Medium1.0739
Triple Number Coastal/Long Distance High1.2083
Triple Number Windward/Leeward Low0.6320
Triple Number Windward/Leeward Medium0.8715
Triple Number Windward/Leeward High1.0124
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance613.50.9780
Triple Number Coastal/Long Distance Low735.00.8163
Triple Number Coastal/Long Distance Medium558.71.0739
Triple Number Coastal/Long Distance High496.61.2083
Triple Number Windward/Leeward Low949.40.6320
Triple Number Windward/Leeward Medium688.50.8715
Triple Number Windward/Leeward High592.71.0124
Predominantly Upwind610.40.9830
Predominantly Downwind572.51.0480
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.7796.6657.6575.8536.3505.7457.4
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance613.50.9780
Triple Number Coastal/Long Distance Low735.00.8163
Triple Number Coastal/Long Distance Medium558.71.0739
Triple Number Coastal/Long Distance High496.61.2083
Triple Number Windward/Leeward Low949.40.6320
Triple Number Windward/Leeward Medium688.50.8715
Triple Number Windward/Leeward High592.71.0124
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.7796.6657.6575.8536.3505.7457.4
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low735.00.8163
Triple Number All Purpose Medium558.71.0739
Triple Number All Purpose High496.61.2083
Triple Number Windward/Leeward Low949.40.6320
Triple Number Windward/Leeward Medium688.50.8715
Triple Number Windward/Leeward High592.71.0124
Predominantly Upwind610.40.9830
Predominantly Downwind572.51.0480
Predominantly Upwind Low824.60.7276
Predominantly Upwind Medium628.30.9549
Predominantly Upwind High580.21.0341
Predominantly Downwind Low799.60.7504
Predominantly Downwind Medium566.61.0590
Predominantly Downwind High470.51.2752
Chicago-Mac Upwind0.9647
Chicago-Mac All Purpose0.9939
Chicago-Mac Downwind1.0298
Bayview-Mac Cove Island0.9193
Bayview-Mac Shore0.9278
Harvest Moon Regatta494.21.2141
Victoria-Maui1.1036
5-Band
Windward/Leeward
Time On DistanceTime On Time
5-Band Low1034.50.5800
5-Band Low / Medium865.40.6933
5-Band Medium674.50.8896
5-Band Medium / High601.40.9977
5-Band High574.91.0436

Club
Certificate
2022

Boat

YOUKOUNKOUN 3

ESP-6106_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFIRST 36.7 MODMeasurement10/06/2021HINPlan reviewHull constructionSolidAramid Hull CoreNoCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.200Max. Beam3.458Draft2.231Displacement5,692Wetted area25.43IMS L9.652LSM09.538Acc. length11.200Sink (kg/mm) 19.53
VCGD0.047VCGM0.032RM Measured (kg·m) 145.0RM Default (kg·m) 138.7Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.410PBW0.110PIPA0.0030
EDL2.480ST10.043ST20.176
ST30.176ST40.098ST50.275
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders3
P13.730IG14.030ISP14.150MDT10.106MDL10.187MDT20.104MDL20.156TL0.750MW0.156GO0.210
E4.830J3.980BAS1.537FSD0.037SFJSPL3.980WPLTPSBD0.159MWT156.00MCG5.160
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyFlotation Date01/01/2010MeasurerComment
SFFP0.367FFMFF1.373LCFcl5.970SG
SAFP10.162FAMFA1.028LCFsh6.202HBI1.195
TANKS
INVENTORY
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCG001FixedPLOMO EN SENTINA2004.10Fixed Ballast Total200
Total deductible
Total deductible

Club
Certificate
2022

Boat

YOUKOUNKOUN 3

ESP-6106_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment10.150.981.742.933.9238.0908/06/2021Unknown
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialComment10.080.551.011.993.174.3314.10YesNo 29.6308/06/2021Unknown
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateMakerMaterialComment113.9613.9613.967.047.1582.1508/06/2021Unknown