Club
Certificate
2023

Boat

KUKA 3

SUI-1212

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 Angles43.8°40.2°37.8°36.4°35.8°35.2°35.2°
Beat VMG5.046.136.616.867.047.167.29
52°7.778.959.389.699.9210.1110.36
60°8.249.279.8010.1210.4010.6210.95
75°8.559.5410.3510.8011.1711.5112.05
90°8.419.4710.3711.2811.9812.4913.40
110°8.009.2910.4011.5212.3613.1015.04
120°7.538.9610.1211.2112.5113.6815.44
135°6.628.339.4310.5711.9513.4215.96
150°5.517.078.349.3010.2511.4514.53
Run VMG4.776.127.228.078.889.9112.59
Gybe Angles141.2°142.9°147.8°151.9°149.2°144.2°142.9°

APH: 395.9

CDL: 15.268

GPH: 444.6

CertNo: 23/2

BOAT
ClassCookson 50 cant.DesignerFarrBuilderCooksonAge date11/2008Series date11/2004Offset fileCOOKSON50-CANT-SUI1212+.offData fileSUI1212
HULL
Length Overall15.220 mMaximum Beam4.286 mDraft3.505 mDisplacement7,577 kgDLR2.6736IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.457m
CREW
Maximum weight830 kgMinimum weight623 kg * when appliedNon Manual PowerSheetsCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail92.5294.42Headsail Luffed66.6366.63Headsail Flying64.8191.51SymmetricAsymmetric250.17250.17 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail25.61Storm Jib21.12Heavy Weather Jib57.02
SAIL LIMITS
Headsails7  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  03190002SVUIssued on 10/10/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

KUKA 3

SUI-1212

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 VMG714.0586.8544.6524.9511.6502.8494.1
52°463.4402.3383.9371.7363.0356.0347.3
60°437.0388.3367.5355.9346.3338.8328.8
75°421.2377.4347.8333.4322.3312.7298.8
90°428.1380.3347.1319.0300.6288.2268.6
110°450.0387.4346.1312.6291.3274.8239.3
120°477.8401.6355.8321.2287.7263.1233.2
135°544.2432.0381.8340.6301.2268.3225.6
150°653.0509.2431.7387.0351.1314.5247.7
Run VMG754.0587.9498.5446.1405.4363.2286.0
Selected Courses
Windward / Leeward734.0587.4521.5485.5458.5433.0390.0
All purpose556.6460.6415.0386.3364.2345.3315.3
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward499.91.2002
All purpose395.91.5154
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low508.61.1797
Triple Number Coastal/Long Distance Medium396.51.5131
Triple Number Coastal/Long Distance High338.81.7711
Triple Number Windward/Leeward Low660.60.9082
Triple Number Windward/Leeward Medium499.31.2018
Triple Number Windward/Leeward High423.31.4176
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance433.31.3846
Triple Number Coastal/Long Distance Low508.61.1797
Triple Number Coastal/Long Distance Medium396.51.5131
Triple Number Coastal/Long Distance High338.81.7711
Triple Number Windward/Leeward Low660.60.9082
Triple Number Windward/Leeward Medium499.31.2018
Triple Number Windward/Leeward High423.31.4176
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance736.0553.9469.2415.9379.8347.7297.0
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"1.0828
Downwind "popa"1.2571
70% up, 30% down "Ilhabela"1.1298
30% up, 70% down "Ilhabela-inverso"1.1992
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low508.61.1797
Triple Number Coastal/Long Distance Medium396.51.5131
Triple Number Coastal/Long Distance High338.81.7711
Triple Number Windward/Leeward Low660.60.9082
Triple Number Windward/Leeward Medium499.31.2018
Triple Number Windward/Leeward High423.31.4176
Predominantly Upwind429.41.3972
Predominantly Downwind405.01.4815
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low508.61.1797
Triple Number All Purpose Medium396.51.5131
Triple Number All Purpose High338.81.7711
Triple Number Windward/Leeward Low660.60.9082
Triple Number Windward/Leeward Medium499.31.2018
Triple Number Windward/Leeward High423.31.4176
Predominantly Upwind429.41.3972
Predominantly Downwind405.01.4815
Predominantly Upwind Low555.61.0800
Predominantly Upwind Medium445.91.3457
Predominantly Upwind High412.41.4549
Predominantly Downwind Low571.41.0501
Predominantly Downwind Medium409.71.4646
Predominantly Downwind High314.21.9093
Chicago-Mac Upwind1.3714
Chicago-Mac All Purpose1.4102
Chicago-Mac Downwind1.4492
Bayview-Mac Cove Island1.3217
Bayview-Mac Shore1.3411
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching370.81.6181
Predominantly Reaching Low460.91.3017
Predominantly Reaching Medium372.01.6131
Predominantly Reaching High307.11.9535
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low722.70.8302
5-Band Low / Medium606.30.9896
5-Band Medium491.01.2219
5-Band Medium / High434.51.3809
5-Band High397.51.5095
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance433.31.3846
Triple Number Coastal/Long Distance Low508.61.1797
Triple Number Coastal/Long Distance Medium396.51.5131
Triple Number Coastal/Long Distance High338.81.7711
Triple Number Windward/Leeward Low660.60.9082
Triple Number Windward/Leeward Medium499.31.2018
Triple Number Windward/Leeward High423.31.4176
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance736.0553.9469.2415.9379.8347.7297.0
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance433.31.3846
Triple Number Coastal/Long Distance Low508.61.1797
Triple Number Coastal/Long Distance Medium396.51.5131
Triple Number Coastal/Long Distance High338.81.7711
Triple Number Windward/Leeward Low660.60.9082
Triple Number Windward/Leeward Medium499.31.2018
Triple Number Windward/Leeward High423.31.4176
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance736.0553.9469.2415.9379.8347.7297.0
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance433.3
Triple Number Coastal/Long Distance Low508.6
Triple Number Coastal/Long Distance Medium396.5
Triple Number Coastal/Long Distance High338.8
Triple Number Windward/Leeward Low660.6
Triple Number Windward/Leeward Medium499.3
Triple Number Windward/Leeward High423.3
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance736.0553.9469.2415.9379.8347.7297.0
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance433.31.3846
Triple Number Coastal/Long Distance Low508.61.1797
Triple Number Coastal/Long Distance Medium396.51.5131
Triple Number Coastal/Long Distance High338.81.7711
Triple Number Windward/Leeward Low660.60.9082
Triple Number Windward/Leeward Medium499.31.2018
Triple Number Windward/Leeward High423.31.4176
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance736.0553.9469.2415.9379.8347.7297.0
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)433.31.3846
Triple Number Coastal/Long Distance Low508.61.1797
Triple Number Coastal/Long Distance Medium396.51.5131
Triple Number Coastal/Long Distance High338.81.7711
Triple Number Windward/Leeward Low660.60.9082
Triple Number Windward/Leeward Medium499.31.2018
Triple Number Windward/Leeward High423.31.4176
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance736.0553.9469.2415.9379.8347.7297.0
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low508.61.1797
Triple Number Coastal/Long Distance Medium396.51.5131
Triple Number Coastal/Long Distance High338.81.7711
Triple Number Windward/Leeward Low660.60.9082
Triple Number Windward/Leeward Medium499.31.2018
Triple Number Windward/Leeward High423.31.4176
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.1797
Triple Number Coastal/Long Distance Medium1.5131
Triple Number Coastal/Long Distance High1.7711
Triple Number Windward/Leeward Low0.9082
Triple Number Windward/Leeward Medium1.2018
Triple Number Windward/Leeward High1.4176
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance736.0553.9469.2415.9379.8347.7297.0
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance433.31.3846
Triple Number Coastal/Long Distance Low508.61.1797
Triple Number Coastal/Long Distance Medium396.51.5131
Triple Number Coastal/Long Distance High338.81.7711
Triple Number Windward/Leeward Low660.60.9082
Triple Number Windward/Leeward Medium499.31.2018
Triple Number Windward/Leeward High423.31.4176
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance736.0553.9469.2415.9379.8347.7297.0
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low508.61.1797
Triple Number Coastal/Long Distance Medium396.51.5131
Triple Number Coastal/Long Distance High338.81.7711
Triple Number Windward/Leeward Low660.60.9082
Triple Number Windward/Leeward Medium499.31.2018
Triple Number Windward/Leeward High423.31.4176
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance433.31.3846
Triple Number Coastal/Long Distance Low508.61.1797
Triple Number Coastal/Long Distance Medium396.51.5131
Triple Number Coastal/Long Distance High338.81.7711
Triple Number Windward/Leeward Low660.60.9082
Triple Number Windward/Leeward Medium499.31.2018
Triple Number Windward/Leeward High423.31.4176
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance736.0553.9469.2415.9379.8347.7297.0
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low660.60.9082
Triple Number Windward/Leeward Medium499.31.2018
Triple Number Windward/Leeward High423.31.4176
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance736.0553.9469.2415.9379.8347.7297.0
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low508.6
Triple Number Coastal/Long Distance Medium396.5
Triple Number Coastal/Long Distance High338.8
Triple Number Windward/Leeward Low660.6
Triple Number Windward/Leeward Medium499.3
Triple Number Windward/Leeward High423.3
Predominantly Upwind429.4
Predominantly Downwind405.0
Predominantly Reaching381.9
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance433.31.3846
Triple Number Coastal/Long Distance Low508.61.1797
Triple Number Coastal/Long Distance Medium396.51.5131
Triple Number Coastal/Long Distance High338.81.7711
Triple Number Windward/Leeward Low660.60.9082
Triple Number Windward/Leeward Medium499.31.2018
Triple Number Windward/Leeward High423.31.4176
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance736.0553.9469.2415.9379.8347.7297.0
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.1797
Triple Number Coastal/Long Distance Medium1.5131
Triple Number Coastal/Long Distance High1.7711
Triple Number Windward/Leeward Low0.9082
Triple Number Windward/Leeward Medium1.2018
Triple Number Windward/Leeward High1.4176
Coastal/Long Distance1.3846
Predominantly Upwind1.3972
Predominantly Downwind1.4815
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind1.1797
Tretall Distanseseilas Mellomvind1.5131
Tretall Distanseseilas Mye vind1.7711
Tretall Pølsebane Lite vind0.9082
Tretall Pølsebane Mellomvind1.2018
Tretall Pølsebane Mye vind1.4176
Distanseseilas ett tall (OSN 8-16kn)1.3846
Distanseseilas ett tall (APH 6-20kn)1.5154
Enkeltall Motvind1.3972
Enkeltall Medvind1.4815
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low508.61.1797
Triple Number Coastal/Long Distance Medium396.51.5131
Triple Number Coastal/Long Distance High338.81.7711
Triple Number Windward/Leeward Low660.60.9082
Triple Number Windward/Leeward Medium499.31.2018
Triple Number Windward/Leeward High423.31.4176
Coastal/Long Distance433.31.3846
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind429.41.3972
Predominantly Downwind405.01.4815
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore402.91.4891
Cape Doctor Coastal324.31.8502
Triple Number Coastal/Long Distance Low508.61.1797
Triple Number Coastal/Long Distance Medium396.51.5131
Triple Number Coastal/Long Distance High338.81.7711
Triple Number Windward/Leeward Low660.60.9082
Triple Number Windward/Leeward Medium499.31.2018
Triple Number Windward/Leeward High423.31.4176
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.1797
Triple Number Coastal/Long Distance Medium1.5131
Triple Number Coastal/Long Distance High1.7711
Triple Number Windward/Leeward Low0.9082
Triple Number Windward/Leeward Medium1.2018
Triple Number Windward/Leeward High1.4176
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.1797
Triple Number Coastal/Long Distance Medium1.5131
Triple Number Coastal/Long Distance High1.7711
Triple Number Windward/Leeward Low0.9082
Triple Number Windward/Leeward Medium1.2018
Triple Number Windward/Leeward High1.4176
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance433.31.3846
Triple Number Coastal/Long Distance Low508.61.1797
Triple Number Coastal/Long Distance Medium396.51.5131
Triple Number Coastal/Long Distance High338.81.7711
Triple Number Windward/Leeward Low660.60.9082
Triple Number Windward/Leeward Medium499.31.2018
Triple Number Windward/Leeward High423.31.4176
Predominantly Upwind429.41.3972
Predominantly Downwind405.01.4815
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance736.0553.9469.2415.9379.8347.7297.0
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance433.31.3846
Triple Number Coastal/Long Distance Low508.61.1797
Triple Number Coastal/Long Distance Medium396.51.5131
Triple Number Coastal/Long Distance High338.81.7711
Triple Number Windward/Leeward Low660.60.9082
Triple Number Windward/Leeward Medium499.31.2018
Triple Number Windward/Leeward High423.31.4176
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance736.0553.9469.2415.9379.8347.7297.0
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low508.61.1797
Triple Number All Purpose Medium396.51.5131
Triple Number All Purpose High338.81.7711
Triple Number Windward/Leeward Low660.60.9082
Triple Number Windward/Leeward Medium499.31.2018
Triple Number Windward/Leeward High423.31.4176
Predominantly Upwind429.41.3972
Predominantly Downwind405.01.4815
Predominantly Upwind Low555.61.0800
Predominantly Upwind Medium445.91.3457
Predominantly Upwind High412.41.4549
Predominantly Downwind Low571.41.0501
Predominantly Downwind Medium409.71.4646
Predominantly Downwind High314.21.9093
Chicago-Mac Upwind1.3714
Chicago-Mac All Purpose1.4102
Chicago-Mac Downwind1.4492
Bayview-Mac Cove Island1.3217
Bayview-Mac Shore1.3411
Harvest Moon Regatta328.51.8263
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy409.51.4652
San Francisco Bay Medium485.71.2354
Predominantly Reaching370.81.6181
Predominantly Reaching Low460.91.3017
Predominantly Reaching Medium372.01.6131
Predominantly Reaching High307.11.9535
Windward/Leeward 60-40 Low658.60.9110
Windward/Leeward 60-40 Medium510.91.1745
Windward/Leeward 60-40 High450.01.3334
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low722.70.8302
5-Band Low / Medium606.30.9896
5-Band Medium491.01.2219
5-Band Medium / High434.51.3809
5-Band High397.51.5095
ORC Ref  03190002SVUIssued on 10/10/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

KUKA 3

SUI-1212

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)
ClassCookson 50 cant.Measurement03/10/2023HINPlan reviewHull constructionCarbonCarbon RudderYesLight stanchionsNoTrim tabNo
LOA15.220Max. Beam4.286Draft3.505Displacement7,577Wetted area41.75IMS L14.350LSM014.150Acc. length13.930Sink (kg/mm) 30.81
VCGD-0.694VCGM-0.691RM Rated (kg·m) 341.5Limit of positive stability(°) N/AStability IndexN/ABLR index1.0977
List angle15.0Canting keel angle33.6
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.457PBW0.115PIPA0.0039
EDL2.240ST10.048ST20.180
ST30.180ST40.112ST50.280
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P20.750IG20.550ISP22.910MDT10.150MDL10.270MDT20.140MDL20.232TL1.820MW0.270GO0.270
E7.050J6.130BAS1.930FSDSFJ0.020SPLWPL2.850TPS8.480BD0.300MWTMCG
Flying Headsail Foretriangles IdISPTPS122.6508.080
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date30/10/2020MeasurerFIV-120Commentcondizioni ottime
SFFP0.854FFMFF1.563LCFcl8.350SG1.0250
SAFP15.160FAMFA1.170LCFsh8.602HBI1.363
W1198.0W2198.0W3198.0W4198.0LCFD8.800
PD1324.5PD2325.9PD3325.5PD4325.6
WD7.060PLM9000.00GSA1.0RSA1.0RM338.3
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGAneopreneWater300011.20BpvcFuel1552611.20Total deductible2211.20
OTHER ITEMSIdKindDescriptionWeightLCGVCGAMiscellaneousidraulic engine2011.30BMiscellaneouswatermaker169.30ABatterybattery pack6011.350.00BBattery80 Ah207.300.00AEngineYanmar 54 hpTotal deductible0
ORC Ref  03190002SVUIssued on 10/10/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

KUKA 3

SUI-1212

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentC1.702.283.144.585.8192.5221/09/2023MN3
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentM0.221.121.943.454.896.4019.70YesNo 66.6321/09/2023J1N0.211.101.953.464.886.2919.55YesNo 65.7521/09/2023J2O0.120.821.563.154.866.6619.96NoYes164.8121/09/2017JT-1L0.050.831.613.134.485.5619.90NoNo 59.3709/08/2023Staysail NO Max
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentH25.6521.7023.6812.6013.0097%250.1728/09/2023A2G24.9722.1723.5712.1413.4890%243.7121/09/2023A1I25.4521.4623.4611.6912.2695%230.7227/05/2022A4F23.3021.7222.517.8010.3775%155.9609/08/2023A0 - NO Max
ORC Ref  03190002SVUIssued on 10/10/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org