International
Certificate
2021

Boat

OLD SCHOOL RACING

8338

Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles42.4°40.7°39.0°37.5°37.1°36.4°36.0°
Beat VMG4.235.145.745.996.126.226.36
52°6.427.638.178.388.498.558.72
60°6.797.908.378.618.748.829.01
75°7.108.098.548.899.179.349.52
90°7.058.088.568.979.399.7710.24
110°6.998.218.799.189.529.8710.58
120°6.798.118.749.339.8510.2611.10
135°6.127.558.378.939.5810.3312.10
150°5.136.427.548.318.839.4310.86
Run VMG4.445.566.537.297.898.469.53
Gybe Angles142.5°144.5°149.5°156.0°165.0°180.0°180.0°

APH: 463.8

CDL: 12.548

GPH: 517.9

CertNo: 7144

BOAT
ClassDK 46DesignerMILLSBuilderDK-COMPOSITESAge date01/2004Series date01/2003Offset fileDK46-K.OFFData file
HULL
Length Overall14.100 mMaximum Beam4.108 mDraft3.006 mDisplacement8,948 kgDLRIMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.420m
CREW
Maximum weight1,040 kgMinimum weight780 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRated  Mainsail75.3877.11Headsail Luffed53.7053.70Headsail FlyingSymmetric191.62191.62Asymmetric191.35191.35 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail22.33Storm Jib18.23Heavy Weather Jib49.20
SAIL LIMITS
Headsails7  Spinnakers5 * Asymmetric may be tacked on the pole
STABILITY
Righting Moment281.7 kg·mStability Index137.6
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  03020001QK3Issued on 08/02/2022Valid until 30/06/2022
VPP ver: 2021 1.02 | © ORC | www.orc.org

International
Certificate
2021

Boat

OLD SCHOOL RACING

8338

Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG851.5700.3627.6600.6587.8578.5565.7
52°560.6471.7440.6429.7424.2421.1412.8
60°530.3455.4430.2418.3412.1408.1399.6
75°506.7445.2421.4405.1392.6385.4378.2
90°510.6445.4420.7401.5383.4368.6351.4
110°514.7438.5409.6392.2378.1364.8340.4
120°530.2444.0412.1385.9365.5350.8324.2
135°588.4477.1430.0403.2375.6348.6297.6
150°701.8561.0477.3433.1407.6381.9331.4
Run VMG810.4647.8551.1493.5456.2425.5377.9
Selected Courses
Windward / Leeward830.9674.1589.4547.1522.0502.0471.8
All purpose638.4529.4477.8451.1433.1417.5393.2
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward569.11.0542
All purpose463.81.2937
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low583.91.0276
Triple Number Coastal/Long Distance Medium462.01.2986
Triple Number Coastal/Long Distance High412.31.4553
Triple Number Windward/Leeward Low752.50.7973
Triple Number Windward/Leeward Medium565.51.0610
Triple Number Windward/Leeward High495.71.2104
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance504.31.1898
Triple Number Coastal/Long Distance Low583.91.0276
Triple Number Coastal/Long Distance Medium462.01.2986
Triple Number Coastal/Long Distance High412.31.4553
Triple Number Windward/Leeward Low752.50.7973
Triple Number Windward/Leeward Medium565.51.0610
Triple Number Windward/Leeward High495.71.2104
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance828.9634.5534.7480.0449.1422.6378.7
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.9308
Downwind "popa"1.1163
70% up, 30% down "Ilhabela"0.9797
30% up, 70% down "Ilhabela-inverso"1.0533
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low583.91.0276
Triple Number Coastal/Long Distance Medium462.01.2986
Triple Number Coastal/Long Distance High412.31.4553
Triple Number Windward/Leeward Low752.50.7973
Triple Number Windward/Leeward Medium565.51.0610
Triple Number Windward/Leeward High495.71.2104
Predominantly Upwind501.21.1971
Predominantly Downwind469.21.2788
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low583.91.0276
Triple Number All Purpose Medium462.01.2986
Triple Number All Purpose High412.31.4553
Triple Number Windward/Leeward Low752.50.7973
Triple Number Windward/Leeward Medium565.51.0610
Triple Number Windward/Leeward High495.71.2104
Predominantly Upwind501.21.1971
Predominantly Downwind469.21.2788
Predominantly Upwind Low650.60.9222
Predominantly Upwind Medium518.01.1582
Predominantly Upwind High484.41.2386
Predominantly Downwind Low637.00.9419
Predominantly Downwind Medium467.91.2823
Predominantly Downwind High388.01.5466
Chicago-Mac Upwind1.1778
Chicago-Mac All Purpose1.2137
Chicago-Mac Downwind1.2572
Bayview-Mac Cove Island1.1342
Bayview-Mac Shore1.1432
Victoria-Maui1.3440
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance504.31.1898
Triple Number Coastal/Long Distance Low583.91.0276
Triple Number Coastal/Long Distance Medium462.01.2986
Triple Number Coastal/Long Distance High412.31.4553
Triple Number Windward/Leeward Low752.50.7973
Triple Number Windward/Leeward Medium565.51.0610
Triple Number Windward/Leeward High495.71.2104
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance828.9634.5534.7480.0449.1422.6378.7
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance504.31.1898
Triple Number Coastal/Long Distance Low583.91.0276
Triple Number Coastal/Long Distance Medium462.01.2986
Triple Number Coastal/Long Distance High412.31.4553
Triple Number Windward/Leeward Low752.50.7973
Triple Number Windward/Leeward Medium565.51.0610
Triple Number Windward/Leeward High495.71.2104
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance828.9634.5534.7480.0449.1422.6378.7
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance504.3
Triple Number Coastal/Long Distance Low583.9
Triple Number Coastal/Long Distance Medium462.0
Triple Number Coastal/Long Distance High412.3
Triple Number Windward/Leeward Low752.5
Triple Number Windward/Leeward Medium565.5
Triple Number Windward/Leeward High495.7
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance828.9634.5534.7480.0449.1422.6378.7
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance504.31.1898
Triple Number Coastal/Long Distance Low583.91.0276
Triple Number Coastal/Long Distance Medium462.01.2986
Triple Number Coastal/Long Distance High412.31.4553
Triple Number Windward/Leeward Low752.50.7973
Triple Number Windward/Leeward Medium565.51.0610
Triple Number Windward/Leeward High495.71.2104
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance828.9634.5534.7480.0449.1422.6378.7
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)504.31.1898
Triple Number Coastal/Long Distance Low583.91.0276
Triple Number Coastal/Long Distance Medium462.01.2986
Triple Number Coastal/Long Distance High412.31.4553
Triple Number Windward/Leeward Low752.50.7973
Triple Number Windward/Leeward Medium565.51.0610
Triple Number Windward/Leeward High495.71.2104
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance828.9634.5534.7480.0449.1422.6378.7
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low583.91.0276
Triple Number Coastal/Long Distance Medium462.01.2986
Triple Number Coastal/Long Distance High412.31.4553
Triple Number Windward/Leeward Low752.50.7973
Triple Number Windward/Leeward Medium565.51.0610
Triple Number Windward/Leeward High495.71.2104
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.0276
Triple Number Coastal/Long Distance Medium1.2986
Triple Number Coastal/Long Distance High1.4553
Triple Number Windward/Leeward Low0.7973
Triple Number Windward/Leeward Medium1.0610
Triple Number Windward/Leeward High1.2104
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance828.9634.5534.7480.0449.1422.6378.7
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance504.31.1898
Triple Number Coastal/Long Distance Low583.91.0276
Triple Number Coastal/Long Distance Medium462.01.2986
Triple Number Coastal/Long Distance High412.31.4553
Triple Number Windward/Leeward Low752.50.7973
Triple Number Windward/Leeward Medium565.51.0610
Triple Number Windward/Leeward High495.71.2104
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance828.9634.5534.7480.0449.1422.6378.7
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low583.91.0276
Triple Number Coastal/Long Distance Medium462.01.2986
Triple Number Coastal/Long Distance High412.31.4553
Triple Number Windward/Leeward Low752.50.7973
Triple Number Windward/Leeward Medium565.51.0610
Triple Number Windward/Leeward High495.71.2104
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance504.31.1898
Triple Number Coastal/Long Distance Low583.91.0276
Triple Number Coastal/Long Distance Medium462.01.2986
Triple Number Coastal/Long Distance High412.31.4553
Triple Number Windward/Leeward Low752.50.7973
Triple Number Windward/Leeward Medium565.51.0610
Triple Number Windward/Leeward High495.71.2104
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance828.9634.5534.7480.0449.1422.6378.7
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance504.31.1898
Triple Number Coastal/Long Distance Low583.91.0276
Triple Number Coastal/Long Distance Medium462.01.2986
Triple Number Coastal/Long Distance High412.31.4553
Triple Number Windward/Leeward Low752.50.7973
Triple Number Windward/Leeward Medium565.51.0610
Triple Number Windward/Leeward High495.71.2104
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance828.9634.5534.7480.0449.1422.6378.7
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low752.50.7973
Triple Number Windward/Leeward Medium565.51.0610
Triple Number Windward/Leeward High495.71.2104
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance828.9634.5534.7480.0449.1422.6378.7
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low583.9
Triple Number Coastal/Long Distance Medium462.0
Triple Number Coastal/Long Distance High412.3
Triple Number Windward/Leeward Low752.5
Triple Number Windward/Leeward Medium565.5
Triple Number Windward/Leeward High495.7
Predominantly Upwind501.2
Predominantly Downwind469.2
Predominantly Reaching449.8
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance504.31.1898
Triple Number Coastal/Long Distance Low583.91.0276
Triple Number Coastal/Long Distance Medium462.01.2986
Triple Number Coastal/Long Distance High412.31.4553
Triple Number Windward/Leeward Low752.50.7973
Triple Number Windward/Leeward Medium565.51.0610
Triple Number Windward/Leeward High495.71.2104
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance828.9634.5534.7480.0449.1422.6378.7
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.0276
Triple Number Coastal/Long Distance Medium1.2986
Triple Number Coastal/Long Distance High1.4553
Triple Number Windward/Leeward Low0.7973
Triple Number Windward/Leeward Medium1.0610
Triple Number Windward/Leeward High1.2104
Coastal/Long Distance1.1898
Predominantly Upwind1.1971
Predominantly Downwind1.2788
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.1898
Tretall Distanseseilas Lite vind1.0276
Tretall Distanseseilas Mellomvind1.2986
Tretall Distanseseilas Mye vind1.4553
Tretall Pølsebane Lite vind0.7973
Tretall Pølsebane Mellomvind1.0610
Tretall Pølsebane Mye vind1.2104
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas828.9634.5534.7480.0449.1422.6378.7
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low583.91.0276
Triple Number Coastal/Long Distance Medium462.01.2986
Triple Number Coastal/Long Distance High412.31.4553
Triple Number Windward/Leeward Low752.50.7973
Triple Number Windward/Leeward Medium565.51.0610
Triple Number Windward/Leeward High495.71.2104
Coastal/Long Distance504.31.1898
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind501.21.1971
Predominantly Downwind469.21.2788
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore480.91.2478
Cape Doctor Coastal400.51.4982
Triple Number Coastal/Long Distance Low583.91.0276
Triple Number Coastal/Long Distance Medium462.01.2986
Triple Number Coastal/Long Distance High412.31.4553
Triple Number Windward/Leeward Low752.50.7973
Triple Number Windward/Leeward Medium565.51.0610
Triple Number Windward/Leeward High495.71.2104
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.0276
Triple Number Coastal/Long Distance Medium1.2986
Triple Number Coastal/Long Distance High1.4553
Triple Number Windward/Leeward Low0.7973
Triple Number Windward/Leeward Medium1.0610
Triple Number Windward/Leeward High1.2104
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.0276
Triple Number Coastal/Long Distance Medium1.2986
Triple Number Coastal/Long Distance High1.4553
Triple Number Windward/Leeward Low0.7973
Triple Number Windward/Leeward Medium1.0610
Triple Number Windward/Leeward High1.2104
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance504.31.1898
Triple Number Coastal/Long Distance Low583.91.0276
Triple Number Coastal/Long Distance Medium462.01.2986
Triple Number Coastal/Long Distance High412.31.4553
Triple Number Windward/Leeward Low752.50.7973
Triple Number Windward/Leeward Medium565.51.0610
Triple Number Windward/Leeward High495.71.2104
Predominantly Upwind501.21.1971
Predominantly Downwind469.21.2788
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance828.9634.5534.7480.0449.1422.6378.7
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance504.31.1898
Triple Number Coastal/Long Distance Low583.91.0276
Triple Number Coastal/Long Distance Medium462.01.2986
Triple Number Coastal/Long Distance High412.31.4553
Triple Number Windward/Leeward Low752.50.7973
Triple Number Windward/Leeward Medium565.51.0610
Triple Number Windward/Leeward High495.71.2104
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance828.9634.5534.7480.0449.1422.6378.7
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low583.91.0276
Triple Number All Purpose Medium462.01.2986
Triple Number All Purpose High412.31.4553
Triple Number Windward/Leeward Low752.50.7973
Triple Number Windward/Leeward Medium565.51.0610
Triple Number Windward/Leeward High495.71.2104
Predominantly Upwind501.21.1971
Predominantly Downwind469.21.2788
Predominantly Upwind Low650.60.9222
Predominantly Upwind Medium518.01.1582
Predominantly Upwind High484.41.2386
Predominantly Downwind Low637.00.9419
Predominantly Downwind Medium467.91.2823
Predominantly Downwind High388.01.5466
Chicago-Mac Upwind1.1778
Chicago-Mac All Purpose1.2137
Chicago-Mac Downwind1.2572
Bayview-Mac Cove Island1.1342
Bayview-Mac Shore1.1432
Harvest Moon Regatta411.21.4590
Victoria-Maui1.3440
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low0.00.5836
5-Band Low / Medium0.00.7009
5-Band Medium0.00.9077
5-Band Medium / High0.01.0269
5-Band High0.01.0762
ORC Ref  03020001QK3Issued on 08/02/2022Valid until 30/06/2022
VPP ver: 2021 1.02 | © ORC | www.orc.org

International
Certificate
2021

Boat

OLD SCHOOL RACING

8338

Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDK 46Measurement01/01/2005HINPlan reviewHull constructionCoredAramid Hull CoreNoCarbon RudderNoLight stanchionsNoTrim tabNo
LOA14.100Max. Beam4.108Draft3.006Displacement8,948Wetted area37.70IMS L12.743LSM012.279Acc. length13.351Sink (kg/mm) 27.36
VCGD-0.490VCGM-0.387RM Measured (kg·m) 281.7RM Default (kg·m) 275.3Limit of positive stability(°) 134.1Stability Index137.6
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.420PBW0.004PIPA0.0009
EDL2.110ST10.042ST20.180
ST30.185ST40.030ST50.260
RIG
Forestay tensionFixedInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2
P19.300IG18.950ISP21.410MDT10.150MDL10.314MDT20.125MDL20.200TL2.000MW0.200GO0.240
E6.610J5.460BAS2.000FSD0.000SFJ0.000SPL6.010WPLTPS6.010BD0.272MWT0.00MCG0.000
Flying Headsail
Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date10/11/2004Measurer3009Comment
SFFP0.245FFM1.504FF1.519LCFcl7.743SG1.0270
SAFP13.580FAM1.040FA1.040LCFsh7.990HBI1.286
W128.0W256.0W384.0W4112.0
PD153.0PD2107.0PD3161.0PD4214.0
WD15.440PLM2002.00GSA47.6RSA11230.0
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG3Water Rubber Empty10003.302Water Rubber Empty150010.301Fuel S/Steel Empty220010.30Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCG2MiscellaneousInverter233.301MiscellaneousWater heater159.102Battery1 x 12v347.601Battery3 x 12V1023.501EngineYanmar 55HP1AnchorFortress & Chain188.001Tools107.301Deck Gear165.46Total deductible446.92
ORC Ref  03020001QK3Issued on 08/02/2022Valid until 30/06/2022
VPP ver: 2021 1.02 | © ORC | www.orc.org

International
Certificate
2021

Boat

OLD SCHOOL RACING

8338

Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialCommentIS-20210.251.492.524.155.4775.3807/10/2021Unknown
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialCommentMed-20210.231.021.773.054.345.7117.80NoNo 53.7007/10/2021Unknown
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateMakerMaterialCommentS2-202221.5321.5321.5310.7410.44191.6207/10/2021Unknown
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialComment223.4019.6021.5010.7210.52102%191.3505/12/2019Unknown
ORC Ref  03020001QK3Issued on 08/02/2022Valid until 30/06/2022
VPP ver: 2021 1.02 | © ORC | www.orc.org