Club Certificate2025
KAKNUSTUR 3369
Turkiye
Sailing
Federation
www.tyf.org.tr/
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles42.9°42.9°40.7°38.6°37.2°36.7°36.3°36.1°37.0°
Beat VMG2.863.974.835.385.645.785.875.975.93
52°4.486.037.107.627.867.988.078.178.20
60°4.806.357.337.808.058.198.288.418.46
75°5.046.577.487.938.238.468.628.838.95
90°4.896.447.427.928.268.578.859.279.55
110°4.796.467.608.158.508.758.989.4210.02
120°4.636.327.528.128.599.029.349.9510.56
135°4.045.697.017.838.368.869.4110.8512.30
150°3.374.806.067.147.868.368.8610.0512.18
Run VMG2.924.155.256.196.957.548.028.9310.55
Gybe Angles143.5°143.5°147.1°151.6°157.9°165.5°169.6°166.7°147.2°
APH ToD:496.2CDL: 11.118APH ToT: 1.2091CertNo:
BOAT
ClassMAT 12DesignerMark MillsBuilderM.A.TAge date01/2008Series date01/2006Offset fileMAT12.offData fileTUR3369 MAT12
HULL
Length Overall12.450 mMaximum Beam3.752 mDraft2.553 mDisplacement7,261 kgDLR5.8382IMS DivisionCruiser/RacerDynamic Allowance0.030%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.420m
CREW
Maximum weight850 kg(declared)Minimum weight720 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail57.1858.43Headsail Luffed42.6642.66Headsail FlyingSymmetric158.61158.61Asymmetric
STORM SAIL AREAS (m²)
Trysail16.53Storm Jib14.37Heavy Weather Jib38.78
SAIL LIMITS
Headsails6Spinnakers5
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
IRC ENDORSED 2024
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 Certificate2025
KAKNUSTUR 3369
Turkiye
Sailing
Federation
www.tyf.org.tr/
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1258.2907.5744.7669.1638.2622.5613.1603.1607.2
52°804.3597.0507.2472.3457.9451.0446.4440.8439.3
60°750.0567.1491.4461.6447.3439.7434.7428.2425.6
75°714.8547.9481.6454.1437.2425.4417.6407.6402.0
90°736.7558.6485.2454.6435.7420.1406.9388.5377.0
110°751.3557.2473.6441.7423.8411.5400.7382.3359.2
120°777.3569.8478.6443.3419.3399.1385.4361.8340.8
135°890.7633.2513.2459.8430.9406.2382.4331.9292.7
150°1067.3750.4594.2504.2458.0430.7406.4358.3295.5
Run VMG1233.8866.5686.2581.4517.9477.3449.0403.2341.2
Selected Courses
Windward / Leeward1245.8887.0715.4625.3578.0549.9531.1503.2474.2
All purpose941.9684.7566.6510.6481.4462.9449.1426.3405.6
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward602.60.9957
All purpose496.21.2091
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low625.60.9591
Triple Number Coastal/Long Distance Medium493.61.2155
Triple Number Coastal/Long Distance High444.01.3514
Triple Number Windward/Leeward Low801.20.7489
Triple Number Windward/Leeward Medium598.21.0030
Triple Number Windward/Leeward High525.31.1422
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance537.81.1157
Triple Number Coastal/Long Distance Low625.60.9591
Triple Number Coastal/Long Distance Medium493.61.2155
Triple Number Coastal/Long Distance High444.01.3514
Triple Number Windward/Leeward Low801.20.7489
Triple Number Windward/Leeward Medium598.21.0030
Triple Number Windward/Leeward High525.31.1422
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1318.9884.9674.8569.1511.4479.2453.5411.7391.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8753
Downwind "popa"1.0549
70% up, 30% down "Ilhabela"0.9224
30% up, 70% down "Ilhabela-inverso"0.9937
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low625.60.9591
Triple Number Coastal/Long Distance Medium493.61.2155
Triple Number Coastal/Long Distance High444.01.3514
Triple Number Windward/Leeward Low801.20.7489
Triple Number Windward/Leeward Medium598.21.0030
Triple Number Windward/Leeward High525.31.1422
Predominantly Upwind535.21.1211
Predominantly Downwind501.21.1972
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low625.60.9591
Triple Number AP Medium493.71.2154
Triple Number AP High444.01.3514
Triple Number Windward/Leeward Low836.70.7171
Triple Number Windward/Leeward Medium598.21.0030
Triple Number Windward/Leeward High525.31.1422
Single Number Predominant Upwind555.71.0798
Single Number Predominant Reaching493.71.2153
Single Number Predominant Downwind521.31.1509
Predominant Upwind - Low752.60.7972
Predominant Upwind - Low/Med581.41.0319
Predominant Upwind - Medium520.21.1534
Predominant Upwind - Med/High488.31.2287
Predominant Upwind - High471.11.2736
Predominant Downwind Low752.20.7977
Predominant Downwind Low/Med563.11.0654
Predominant Downwind Medium485.61.2357
Predominant Downwind Med/High434.11.3821
Predominant Downwind High397.11.5109
Predominant Reaching Low671.30.8938
Predominant Reaching Low/Med521.91.1496
Predominant Reaching Medium465.41.2892
Predominant Reaching Med/High428.01.4018
Predominant Reaching High401.51.4943
SA/DSPL Upwind26.45SA/DSPL Downwind57.17
Scoring OptionTODTOT
5-Band Windward/Leeward Low933.80.6425
5-Band Windward/Leeward Low/Med688.60.8713
5-Band Windward/Leeward Medium588.71.0193
5-Band Windward/Leeward Med/High533.51.1247
5-Band Windward/Leeward High503.01.1929
Windward/Leeward 60-40 Low938.00.6397
Windward/Leeward 60-40 Low/Med696.10.8619
Windward/Leeward 60-40 Medium600.40.9993
Windward/Leeward 60-40 Med/High549.81.0913
Windward/Leeward 60-40 High523.51.1461
5-Band AP Low688.80.8711
5-Band AP Low/Med551.71.0876
5-Band AP Medium487.51.2307
5-Band AP Med/High450.31.3325
5-Band AP High426.71.4063
5-Band SF Bay Tour - Low805.70.7447
5-Band SF Bay Tour - Low/Med659.20.9102
5-Band SF Bay Tour - Medium569.71.0532
5-Band SF Bay Tour - Med/High520.51.1527
5-Band SF Bay Tour - High491.91.2198
Chicago-Mac Upwind1.0495
Chicago-Mac All Purpose1.0822
Chicago-Mac Downwind1.1103
Bayview-Mac Cove Island0.8017
Bayview-Mac Shore0.8071
Harvest Moon Regatta435.41.3781
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance537.81.1157
Triple Number Coastal/Long Distance Low625.60.9591
Triple Number Coastal/Long Distance Medium493.61.2155
Triple Number Coastal/Long Distance High444.01.3514
Triple Number Windward/Leeward Low801.20.7489
Triple Number Windward/Leeward Medium598.21.0030
Triple Number Windward/Leeward High525.31.1422
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1318.9884.9674.8569.1511.4479.2453.5411.7391.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance537.81.1157
Triple Number Coastal/Long Distance Low625.60.9591
Triple Number Coastal/Long Distance Medium493.61.2155
Triple Number Coastal/Long Distance High444.01.3514
Triple Number Windward/Leeward Low801.20.7489
Triple Number Windward/Leeward Medium598.21.0030
Triple Number Windward/Leeward High525.31.1422
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1318.9884.9674.8569.1511.4479.2453.5411.7391.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance537.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1318.9884.9674.8569.1511.4479.2453.5411.7391.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low625.60.9591
Triple Number Coastal/Long Distance Medium493.61.2155
Triple Number Coastal/Long Distance High444.01.3514
Triple Number Windward/Leeward Low801.20.7489
Triple Number Windward/Leeward Medium598.21.0030
Triple Number Windward/Leeward High525.31.1422
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating537.81.1157
FinRating, kevyt tuuli916.91.0906
FinRating, kova tuuli428.71.1664
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low625.60.9591
Triple Number Coastal/Long Distance Medium493.61.2155
Triple Number Coastal/Long Distance High444.01.3514
Triple Number Windward/Leeward Low801.20.7489
Triple Number Windward/Leeward Medium598.21.0030
Triple Number Windward/Leeward High525.31.1422
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.1157
Triple Number Coastal/Long Distance Low0.9591
Triple Number Coastal/Long Distance Medium1.2155
Triple Number Coastal/Long Distance High1.3514
Triple Number Windward/Leeward Low0.7489
Triple Number Windward/Leeward Medium1.0030
Triple Number Windward/Leeward High1.1422
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1318.9884.9674.8569.1511.4479.2453.5411.7391.4
For information
General Purpose Handicap (GPH)554.4
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance537.81.1157
Triple Number Coastal/Long Distance Low625.60.9591
Triple Number Coastal/Long Distance Medium493.61.2155
Triple Number Coastal/Long Distance High444.01.3514
Triple Number Windward/Leeward Low801.20.7489
Triple Number Windward/Leeward Medium598.21.0030
Triple Number Windward/Leeward High525.31.1422
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1318.9884.9674.8569.1511.4479.2453.5411.7391.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low625.60.9591
Triple Number Coastal/Long Distance Medium493.61.2155
Triple Number Coastal/Long Distance High444.01.3514
Triple Number Windward/Leeward Low801.20.7489
Triple Number Windward/Leeward Medium598.21.0030
Triple Number Windward/Leeward High525.31.1422
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance537.81.1157
Triple Number Coastal/Long Distance Low625.60.9591
Triple Number Coastal/Long Distance Medium493.61.2155
Triple Number Coastal/Long Distance High444.01.3514
Triple Number Windward/Leeward Low801.20.7489
Triple Number Windward/Leeward Medium598.21.0030
Triple Number Windward/Leeward High525.31.1422
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1318.9884.9674.8569.1511.4479.2453.5411.7391.4
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance537.81.1157
Triple Number Coastal/Long Distance Low625.60.9591
Triple Number Coastal/Long Distance Medium493.61.2155
Triple Number Coastal/Long Distance High444.01.3514
Triple Number Windward/Leeward Low801.20.7489
Triple Number Windward/Leeward Medium598.21.0030
Triple Number Windward/Leeward High525.31.1422
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1318.9884.9674.8569.1511.4479.2453.5411.7391.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low625.6
Triple Number Coastal/Long Distance Medium493.6
Triple Number Coastal/Long Distance High444.0
Triple Number Windward/Leeward Low801.2
Triple Number Windward/Leeward Medium598.2
Triple Number Windward/Leeward High525.3
Predominantly Upwind535.2
Predominantly Downwind501.2
Predominantly Reaching483.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance537.81.1157
Triple Number Coastal/Long Distance Low625.60.9591
Triple Number Coastal/Long Distance Medium493.61.2155
Triple Number Coastal/Long Distance High444.01.3514
Triple Number Windward/Leeward Low801.20.7489
Triple Number Windward/Leeward Medium598.21.0030
Triple Number Windward/Leeward High525.31.1422
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1318.9884.9674.8569.1511.4479.2453.5411.7391.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9591
Triple Number Coastal/Long Distance Medium1.2155
Triple Number Coastal/Long Distance High1.3514
Triple Number Windward/Leeward Low0.7489
Triple Number Windward/Leeward Medium1.0030
Triple Number Windward/Leeward High1.1422
Coastal/Long Distance1.1157
Predominantly Upwind1.1211
Predominantly Downwind1.1972
For information
General Purpose Handicap (GPH)554.4
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.2091
Distanseseilas Trippeltall svak vind0.9591
Distanseseilas Trippeltall mellomvind1.2155
Distanseseilas Trippeltall sterk vind1.3514
Pølsebane Trippeltall svak vind0.7489
Pølsebane Trippeltall mellomvind1.0030
Pølsebane Trippeltall sterk vind1.1422
Motvind Singeltall1.1211
Medvind Singeltall1.1972
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low625.60.9591
Triple Number Coastal/Long Distance Medium493.61.2155
Triple Number Coastal/Long Distance High444.01.3514
Triple Number Windward/Leeward Low801.20.7489
Triple Number Windward/Leeward Medium598.21.0030
Triple Number Windward/Leeward High525.31.1422
Coastal/Long Distance537.81.1157
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind535.21.1211
Predominantly Downwind501.21.1972
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore482.91.2425
Cape Doctor Coastal411.81.4569
Triple Number Coastal/Long Distance Low625.60.9591
Triple Number Coastal/Long Distance Medium493.61.2155
Triple Number Coastal/Long Distance High444.01.3514
Triple Number Windward/Leeward Low801.20.7489
Triple Number Windward/Leeward Medium598.21.0030
Triple Number Windward/Leeward High525.31.1422
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9591
Triple Number Coastal/Long Distance Medium1.2155
Triple Number Coastal/Long Distance High1.3514
Triple Number Windward/Leeward Low0.7489
Triple Number Windward/Leeward Medium1.0030
Triple Number Windward/Leeward High1.1422
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9591
Triple Number Coastal/Long Distance Medium1.2155
Triple Number Coastal/Long Distance High1.3514
Triple Number Windward/Leeward Low0.7489
Triple Number Windward/Leeward Medium1.0030
Triple Number Windward/Leeward High1.1422
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance537.81.1157
Triple Number Coastal/Long Distance Low625.60.9591
Triple Number Coastal/Long Distance Medium493.61.2155
Triple Number Coastal/Long Distance High444.01.3514
Triple Number Windward/Leeward Low801.20.7489
Triple Number Windward/Leeward Medium598.21.0030
Triple Number Windward/Leeward High525.31.1422
Predominantly Upwind535.21.1211
Predominantly Downwind501.21.1972
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1318.9884.9674.8569.1511.4479.2453.5411.7391.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance537.81.1157
Triple Number Coastal/Long Distance Low625.60.9591
Triple Number Coastal/Long Distance Medium493.61.2155
Triple Number Coastal/Long Distance High444.01.3514
Triple Number Windward/Leeward Low801.20.7489
Triple Number Windward/Leeward Medium598.21.0030
Triple Number Windward/Leeward High525.31.1422
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1318.9884.9674.8569.1511.4479.2453.5411.7391.4
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low625.60.9591
Triple Number AP Medium493.71.2154
Triple Number AP High444.01.3514
Triple Number Windward/Leeward Low836.70.7171
Triple Number Windward/Leeward Medium598.21.0030
Triple Number Windward/Leeward High525.31.1422
Single Number Predominant Upwind555.71.0798
Single Number Predominant Reaching493.71.2153
Single Number Predominant Downwind521.31.1509
Predominant Upwind - Low752.60.7972
Predominant Upwind - Low/Med581.41.0319
Predominant Upwind - Medium520.21.1534
Predominant Upwind - Med/High488.31.2287
Predominant Upwind - High471.11.2736
Predominant Downwind Low752.20.7977
Predominant Downwind Low/Med563.11.0654
Predominant Downwind Medium485.61.2357
Predominant Downwind Med/High434.11.3821
Predominant Downwind High397.11.5109
Predominant Reaching Low671.30.8938
Predominant Reaching Low/Med521.91.1496
Predominant Reaching Medium465.41.2892
Predominant Reaching Med/High428.01.4018
Predominant Reaching High401.51.4943
SA/DSPL Upwind26.45SA/DSPL Downwind57.17
Scoring OptionTODTOT
5-Band Windward/Leeward Low933.80.6425
5-Band Windward/Leeward Low/Med688.60.8713
5-Band Windward/Leeward Medium588.71.0193
5-Band Windward/Leeward Med/High533.51.1247
5-Band Windward/Leeward High503.01.1929
Windward/Leeward 60-40 Low938.00.6397
Windward/Leeward 60-40 Low/Med696.10.8619
Windward/Leeward 60-40 Medium600.40.9993
Windward/Leeward 60-40 Med/High549.81.0913
Windward/Leeward 60-40 High523.51.1461
5-Band AP Low688.80.8711
5-Band AP Low/Med551.71.0876
5-Band AP Medium487.51.2307
5-Band AP Med/High450.31.3325
5-Band AP High426.71.4063
5-Band SF Bay Tour - Low805.70.7447
5-Band SF Bay Tour - Low/Med659.20.9102
5-Band SF Bay Tour - Medium569.71.0532
5-Band SF Bay Tour - Med/High520.51.1527
5-Band SF Bay Tour - High491.91.2198
Chicago-Mac Upwind1.0495
Chicago-Mac All Purpose1.0822
Chicago-Mac Downwind1.1103
Bayview-Mac Cove Island0.8017
Bayview-Mac Shore0.8071
Harvest Moon Regatta435.41.3781
Club Certificate2025
KAKNUSTUR 3369
Turkiye
Sailing
Federation
www.tyf.org.tr/
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMAT 12Measurement23/10/2024HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA12.450Max. Beam3.752Draft2.553Displacement7,261Wetted area31.82IMS L11.288LSM010.753Acc. length12.194Sink (kg/mm) 22.76
VCGD-0.314VCGM-0.327RM Rated (kg·m) 199.9Limit of positive stability(°) N/AStability IndexN/ADefault crew weight763Declared crew weight850
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.420PBW0.135PIPA0.0037
EDL1.890ST10.050ST20.180
ST30.180ST40.112ST50.290
RIG
Forestay tensionFixedInner stayNone FittedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P16.480IG16.806ISP18.542MDT10.131MDL10.251MDT20.098MDL20.160TL1.390MW0.240GO0.280
E5.730J4.780BAS1.810FSDSFJ0.000SPL5.480WPLTPSBD0.280MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date23/10/2024
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
KAKNUSTUR 3369
Turkiye
Sailing
Federation
www.tyf.org.tr/
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment01.292.253.7457.18IRC ENDORSED 2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment00.761.382.575.0516.53NoNo 42.66IRC ENDORSED 2024
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment018.5018.5018.5010.3110.20158.61IRC ENDORSED 2024
CRUISER/RACER REQUIREMENTS*
Accommodation length12.2 mTable area0.55 m²Headroom1.82 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity155 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity94 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.