International
One Design
 Certificate
2024

Boat

11 meter OD

MNA-1234

Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles42.7°40.2°39.0°39.0°38.8°38.8°39.9°42.6°
Beat VMG3.674.394.674.814.894.954.904.65
52°5.576.446.746.896.997.067.096.96
60°5.866.686.987.147.257.347.427.32
75°6.086.857.277.517.697.827.998.01
90°5.956.837.357.798.098.338.668.87
110°6.127.007.407.758.078.629.5610.11
120°6.027.047.628.058.468.879.6710.60
135°5.456.697.468.219.029.7210.9412.21
150°4.595.756.717.458.189.0611.3814.43
Run VMG3.974.985.836.517.137.859.8612.59
Gybe Angles142.8°146.0°152.4°155.9°155.7°148.8°148.3°151.6°
APH ToD:543.9CDL: 8.235APH ToT: 1.1032CertNo:11OD
BOAT
Class11 MetreDesignerHollandBuilderTechnology YachtsAge date01/1992Series date01/1991Offset file11OD.OD.offData file11od
HULL
Length Overall10.305 mMaximum Beam2.516 mDraft1.709 mDisplacement1,671 kgDLR3.5163IMS DivisionPerformanceDynamic Allowance0.090%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight350 kg(declared)Minimum weight220 kg * when appliedNon Manual PowerNoCrew Arm ExtensionLoose or no lifelines
SAIL AREAS (m²)
MeasuredRatedMainsail28.6029.43Headsail Luffed13.9613.96Headsail FlyingSymmetric74.2574.25Asymmetric
STORM SAIL AREAS (m²)
Trysail7.99Storm Jib4.99Heavy Weather Jib13.46
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment29.7 kg·mStability Index94.2
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  02920002U29Issued on 11/01/2024Valid until 31/12/2024
VPP ver: 2024 1.00 | © ORC | www.orc.org

International
One Design
 Certificate
2024

Boat

11 meter OD

MNA-1234

Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG980.3819.7770.6749.2736.2727.9734.7774.2
52°646.2558.8533.9522.3515.0509.8507.5517.6
60°614.0538.8515.6504.2496.3490.5485.4491.5
75°592.0525.2494.9479.4468.4460.3450.4449.4
90°604.9526.7489.7462.1444.8432.4415.6405.8
110°588.5514.5486.8464.7446.1417.9376.5356.2
120°598.2511.5472.4447.1425.3405.6372.3339.5
135°660.3538.4482.8438.3399.3370.2329.0294.8
150°784.4626.2536.3482.9440.1397.1316.2249.5
Run VMG905.8723.1617.9552.7505.1458.6365.2286.0
Selected Courses
Windward / Leeward943.0771.4694.3650.9620.7593.3549.9530.1
All purpose729.8612.4562.3532.2509.9490.0461.2448.3
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward669.40.8964
All purpose543.91.1032
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low671.10.8941
Triple Number Coastal/Long Distance Medium543.31.1043
Triple Number Coastal/Long Distance High484.21.2392
Triple Number Windward/Leeward Low857.30.6999
Triple Number Windward/Leeward Medium667.90.8984
Triple Number Windward/Leeward High583.91.0276
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance590.11.0168
Triple Number Coastal/Long Distance Low671.10.8941
Triple Number Coastal/Long Distance Medium543.31.1043
Triple Number Coastal/Long Distance High484.21.2392
Triple Number Windward/Leeward Low857.30.6999
Triple Number Windward/Leeward Medium667.90.8984
Triple Number Windward/Leeward High583.91.0276
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance939.3727.3628.8569.0530.1495.1439.2419.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7611
Downwind "popa"1.0174
70% up, 30% down "Ilhabela"0.8233
30% up, 70% down "Ilhabela-inverso"0.9240
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low671.10.8941
Triple Number Coastal/Long Distance Medium543.31.1043
Triple Number Coastal/Long Distance High484.21.2392
Triple Number Windward/Leeward Low857.30.6999
Triple Number Windward/Leeward Medium667.90.8984
Triple Number Windward/Leeward High583.91.0276
Predominantly Upwind596.31.0062
Predominantly Downwind532.41.1270
Custom scoring options for Canada
Scoring OptionTODTOT
Predominant Upwind594.51.0092
Predominant Reaching515.51.1639
Predominant Downwind515.51.1639
Predominant Upwind - Low741.80.8088
Predominant Upwind - Low/Med640.30.9370
Predominant Upwind - Medium583.51.0282
Predominant Upwind - Med/High551.11.0886
Predominant Upwind - High538.41.1143
Predominant Reaching Low657.70.9123
Predominant Reaching Low/Med562.71.0662
Predominant Reaching Medium500.91.1978
Predominant Reaching Med/High457.01.3129
Predominant Reaching High431.21.3914
Predominant Downwind Low657.70.9123
Predominant Downwind Low/Med601.50.9975
Predominant Downwind Medium518.21.1579
Predominant Downwind Med/High453.81.3220
Predominant Downwind High407.71.4716
Harvest Moon Regatta461.21.3011
Chicago-Mac Upwind0.9877
Chicago-Mac All Purpose1.0416
Chicago-Mac Downwind1.1053
Bayview-Mac Cove Island0.9764
Bayview-Mac Shore0.9786
Scoring OptionTODTOT
5-Band Windward/Leeward Low904.10.6637
5-Band Windward/Leeward Low/Med751.70.7982
5-Band Windward/Leeward Medium658.30.9115
5-Band Windward/Leeward Med/High595.51.0076
5-Band Windward/Leeward High554.01.0830
Triple Number Windward/Leeward Low857.30.6999
Triple Number Windward/Leeward Medium667.90.8984
Triple Number Windward/Leeward High583.91.0276
Windward/Leeward 60-40 Low912.00.6579
Windward/Leeward 60-40 Low/Med764.50.7849
Windward/Leeward 60-40 Medium677.50.8855
Windward/Leeward 60-40 Med/High622.80.9633
Windward/Leeward 60-40 High591.31.0148
5-Band AP Low703.10.8533
5-Band AP Low/Med600.20.9997
5-Band AP Medium536.61.1181
5-Band AP Med/High492.11.2192
5-Band AP High463.91.2933
Triple Number AP Low671.10.8941
Triple Number AP Medium543.41.1042
Triple Number AP High484.21.2392
5-Band SF Bay Tour - Low860.00.6977
5-Band SF Bay Tour - Low/Med720.50.8328
5-Band SF Bay Tour - Medium636.40.9428
5-Band SF Bay Tour - Med/High580.71.0332
5-Band SF Bay Tour - High547.01.0969
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance590.11.0168
Triple Number Coastal/Long Distance Low671.10.8941
Triple Number Coastal/Long Distance Medium543.31.1043
Triple Number Coastal/Long Distance High484.21.2392
Triple Number Windward/Leeward Low857.30.6999
Triple Number Windward/Leeward Medium667.90.8984
Triple Number Windward/Leeward High583.91.0276
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance939.3727.3628.8569.0530.1495.1439.2419.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance590.11.0168
Triple Number Coastal/Long Distance Low671.10.8941
Triple Number Coastal/Long Distance Medium543.31.1043
Triple Number Coastal/Long Distance High484.21.2392
Triple Number Windward/Leeward Low857.30.6999
Triple Number Windward/Leeward Medium667.90.8984
Triple Number Windward/Leeward High583.91.0276
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance939.3727.3628.8569.0530.1495.1439.2419.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance590.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance939.3727.3628.8569.0530.1495.1439.2419.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low671.10.8941
Triple Number Coastal/Long Distance Medium543.31.1043
Triple Number Coastal/Long Distance High484.21.2392
Triple Number Windward/Leeward Low857.30.6999
Triple Number Windward/Leeward Medium667.90.8984
Triple Number Windward/Leeward High583.91.0276
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)590.11.0168
Triple Number Coastal/Long Distance Low671.10.8941
Triple Number Coastal/Long Distance Medium543.31.1043
Triple Number Coastal/Long Distance High484.21.2392
Triple Number Windward/Leeward Low857.30.6999
Triple Number Windward/Leeward Medium667.90.8984
Triple Number Windward/Leeward High583.91.0276
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance939.3727.3628.8569.0530.1495.1439.2419.9
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low671.10.8941
Triple Number Coastal/Long Distance Medium543.31.1043
Triple Number Coastal/Long Distance High484.21.2392
Triple Number Windward/Leeward Low857.30.6999
Triple Number Windward/Leeward Medium667.90.8984
Triple Number Windward/Leeward High583.91.0276
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8941
Triple Number Coastal/Long Distance Medium1.1043
Triple Number Coastal/Long Distance High1.2392
Triple Number Windward/Leeward Low0.6999
Triple Number Windward/Leeward Medium0.8984
Triple Number Windward/Leeward High1.0276
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance939.3727.3628.8569.0530.1495.1439.2419.9
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance590.11.0168
Triple Number Coastal/Long Distance Low671.10.8941
Triple Number Coastal/Long Distance Medium543.31.1043
Triple Number Coastal/Long Distance High484.21.2392
Triple Number Windward/Leeward Low857.30.6999
Triple Number Windward/Leeward Medium667.90.8984
Triple Number Windward/Leeward High583.91.0276
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance939.3727.3628.8569.0530.1495.1439.2419.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low671.10.8941
Triple Number Coastal/Long Distance Medium543.31.1043
Triple Number Coastal/Long Distance High484.21.2392
Triple Number Windward/Leeward Low857.30.6999
Triple Number Windward/Leeward Medium667.90.8984
Triple Number Windward/Leeward High583.91.0276
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance590.11.0168
Triple Number Coastal/Long Distance Low671.10.8941
Triple Number Coastal/Long Distance Medium543.31.1043
Triple Number Coastal/Long Distance High484.21.2392
Triple Number Windward/Leeward Low857.30.6999
Triple Number Windward/Leeward Medium667.90.8984
Triple Number Windward/Leeward High583.91.0276
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance939.3727.3628.8569.0530.1495.1439.2419.9
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance590.11.0168
Triple Number Coastal/Long Distance Low671.10.8941
Triple Number Coastal/Long Distance Medium543.31.1043
Triple Number Coastal/Long Distance High484.21.2392
Triple Number Windward/Leeward Low857.30.6999
Triple Number Windward/Leeward Medium667.90.8984
Triple Number Windward/Leeward High583.91.0276
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance939.3727.3628.8569.0530.1495.1439.2419.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low671.1
Triple Number Coastal/Long Distance Medium543.3
Triple Number Coastal/Long Distance High484.2
Triple Number Windward/Leeward Low857.3
Triple Number Windward/Leeward Medium667.9
Triple Number Windward/Leeward High583.9
Predominantly Upwind596.3
Predominantly Downwind532.4
Predominantly Reaching515.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance590.11.0168
Triple Number Coastal/Long Distance Low671.10.8941
Triple Number Coastal/Long Distance Medium543.31.1043
Triple Number Coastal/Long Distance High484.21.2392
Triple Number Windward/Leeward Low857.30.6999
Triple Number Windward/Leeward Medium667.90.8984
Triple Number Windward/Leeward High583.91.0276
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance939.3727.3628.8569.0530.1495.1439.2419.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8941
Triple Number Coastal/Long Distance Medium1.1043
Triple Number Coastal/Long Distance High1.2392
Triple Number Windward/Leeward Low0.6999
Triple Number Windward/Leeward Medium0.8984
Triple Number Windward/Leeward High1.0276
Coastal/Long Distance1.0168
Predominantly Upwind1.0062
Predominantly Downwind1.1270
For information
General Purpose Handicap (GPH)604.5
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8941
Tretall Distanseseilas Mellomvind1.1043
Tretall Distanseseilas Mye vind1.2392
Tretall Pølsebane Lite vind0.6999
Tretall Pølsebane Mellomvind0.8984
Tretall Pølsebane Mye vind1.0276
Distanseseilas ett tall (OSN 8-16kn)1.0168
Distanseseilas ett tall (APH 6-20kn)1.1032
Enkeltall Motvind1.0062
Enkeltall Medvind1.1270
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low671.10.8941
Triple Number Coastal/Long Distance Medium543.31.1043
Triple Number Coastal/Long Distance High484.21.2392
Triple Number Windward/Leeward Low857.30.6999
Triple Number Windward/Leeward Medium667.90.8984
Triple Number Windward/Leeward High583.91.0276
Coastal/Long Distance590.11.0168
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind596.31.0062
Predominantly Downwind532.41.1270
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore536.01.1193
Cape Doctor Coastal452.21.3269
Triple Number Coastal/Long Distance Low671.10.8941
Triple Number Coastal/Long Distance Medium543.31.1043
Triple Number Coastal/Long Distance High484.21.2392
Triple Number Windward/Leeward Low857.30.6999
Triple Number Windward/Leeward Medium667.90.8984
Triple Number Windward/Leeward High583.91.0276
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8941
Triple Number Coastal/Long Distance Medium1.1043
Triple Number Coastal/Long Distance High1.2392
Triple Number Windward/Leeward Low0.6999
Triple Number Windward/Leeward Medium0.8984
Triple Number Windward/Leeward High1.0276
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8941
Triple Number Coastal/Long Distance Medium1.1043
Triple Number Coastal/Long Distance High1.2392
Triple Number Windward/Leeward Low0.6999
Triple Number Windward/Leeward Medium0.8984
Triple Number Windward/Leeward High1.0276
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance590.11.0168
Triple Number Coastal/Long Distance Low671.10.8941
Triple Number Coastal/Long Distance Medium543.31.1043
Triple Number Coastal/Long Distance High484.21.2392
Triple Number Windward/Leeward Low857.30.6999
Triple Number Windward/Leeward Medium667.90.8984
Triple Number Windward/Leeward High583.91.0276
Predominantly Upwind596.31.0062
Predominantly Downwind532.41.1270
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance939.3727.3628.8569.0530.1495.1439.2419.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance590.11.0168
Triple Number Coastal/Long Distance Low671.10.8941
Triple Number Coastal/Long Distance Medium543.31.1043
Triple Number Coastal/Long Distance High484.21.2392
Triple Number Windward/Leeward Low857.30.6999
Triple Number Windward/Leeward Medium667.90.8984
Triple Number Windward/Leeward High583.91.0276
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance939.3727.3628.8569.0530.1495.1439.2419.9
Custom scoring options for United States of America
Scoring OptionTODTOT
Predominant Upwind594.51.0092
Predominant Reaching515.51.1639
Predominant Downwind515.51.1639
Predominant Upwind - Low741.80.8088
Predominant Upwind - Low/Med640.30.9370
Predominant Upwind - Medium583.51.0282
Predominant Upwind - Med/High551.11.0886
Predominant Upwind - High538.41.1143
Predominant Reaching Low657.70.9123
Predominant Reaching Low/Med562.71.0662
Predominant Reaching Medium500.91.1978
Predominant Reaching Med/High457.01.3129
Predominant Reaching High431.21.3914
Predominant Downwind Low657.70.9123
Predominant Downwind Low/Med601.50.9975
Predominant Downwind Medium518.21.1579
Predominant Downwind Med/High453.81.3220
Predominant Downwind High407.71.4716
Harvest Moon Regatta461.21.3011
Chicago-Mac Upwind0.9877
Chicago-Mac All Purpose1.0416
Chicago-Mac Downwind1.1053
Bayview-Mac Cove Island0.9764
Bayview-Mac Shore0.9786
Scoring OptionTODTOT
5-Band Windward/Leeward Low904.10.6637
5-Band Windward/Leeward Low/Med751.70.7982
5-Band Windward/Leeward Medium658.30.9115
5-Band Windward/Leeward Med/High595.51.0076
5-Band Windward/Leeward High554.01.0830
Triple Number Windward/Leeward Low857.30.6999
Triple Number Windward/Leeward Medium667.90.8984
Triple Number Windward/Leeward High583.91.0276
Windward/Leeward 60-40 Low912.00.6579
Windward/Leeward 60-40 Low/Med764.50.7849
Windward/Leeward 60-40 Medium677.50.8855
Windward/Leeward 60-40 Med/High622.80.9633
Windward/Leeward 60-40 High591.31.0148
5-Band AP Low703.10.8533
5-Band AP Low/Med600.20.9997
5-Band AP Medium536.61.1181
5-Band AP Med/High492.11.2192
5-Band AP High463.91.2933
Triple Number AP Low671.10.8941
Triple Number AP Medium543.41.1042
Triple Number AP High484.21.2392
5-Band SF Bay Tour - Low860.00.6977
5-Band SF Bay Tour - Low/Med720.50.8328
5-Band SF Bay Tour - Medium636.40.9428
5-Band SF Bay Tour - Med/High580.71.0332
5-Band SF Bay Tour - High547.01.0969
ORC Ref  02920002U29Issued on 11/01/2024Valid until 31/12/2024
VPP ver: 2024 1.00 | © ORC | www.orc.org

International
One Design
 Certificate
2024

Boat

11 meter OD

MNA-1234

Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
Class11 MetreMeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.305Max. Beam2.516Draft1.709Displacement1,671Wetted area13.77IMS L8.524LSM07.803Acc. length8.177Sink (kg/mm) 10.68
VCGD0.062VCGM0.134RM Rated (kg·m) 29.7Limit of positive stability(°) 98.8Stability Index94.2Default crew weight483Declared crew weight350
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunners/Checkstays2Spreaders2Rotating mastNo
P11.000IG9.886ISP12.160MDT10.088MDL10.124MDT20.085MDL20.091TL2.000MW0.124GO0.154
E4.150J3.110BAS1.026FSD0.000SFJ0.636SPL4.080WPLTPS0.000BD0.115MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date01/01/1992
SFFP0.485FFM0.800FF0.810LCFcl5.475SG1.0120
SAFP9.045FAM0.703FA0.711LCFsh5.617HBI0.730
W120.0W220.0W320.0W420.0
PD1501.7PD2502.0PD3503.0PD4504.0
WD10.520PLM9000.00GSA1.0RSA1.0RM33.0
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  02920002U29Issued on 11/01/2024Valid until 31/12/2024
VPP ver: 2024 1.00 | © ORC | www.orc.org

International
One Design
 Certificate
2024

Boat

11 meter OD

MNA-1234

MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentstdmain0.160.871.602.933.7228.60NORLYS Std main
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentstdjib0.060.450.821.502.152.719.60YesNo 13.96NORLYS Std jib
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentstdspin12.5012.5012.507.167.0074.25min 35g/sqm
ORC Ref  02920002U29Issued on 11/01/2024Valid until 31/12/2024
VPP ver: 2024 1.00 | © ORC | www.orc.org