Non Spin/HSFClub Certificate2025
Metric 4TRSA-4654
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
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 Angles42.1°42.1°39.7°37.8°36.7°36.5°36.0°35.9°37.1°
Beat VMG3.324.465.255.695.936.086.206.306.23
52°5.186.737.638.088.328.498.648.868.88
60°5.557.097.898.358.638.869.049.319.38
75°5.757.348.158.639.129.439.7010.1210.37
90°5.627.238.138.779.339.8910.3511.0711.59
110°4.836.507.668.349.089.8610.5312.0013.36
120°4.155.847.228.098.799.5710.4812.2114.12
135°3.424.946.327.438.178.839.5611.4713.88
150°2.784.085.306.417.378.068.649.9911.75
Run VMG2.413.534.595.556.387.257.969.1810.65
Gybe Angles139.4°139.4°144.2°147.8°149.8°174.8°178.1°178.0°174.8°
APH ToD:482.5CDL: 12.007APH ToT: 1.2435CertNo:ZAN216
BOAT
ClassClass 40 OCD 40DesignerOwen Clarke DesignBuilderJazz MarineAge date01/2007Series date01/2005Offset fileCLASS40-RSA4654.offData fileRSA4654
HULL
Length Overall12.180 mMaximum Beam4.150 mDraft2.972 mDisplacement5,227 kgDLR3.1409IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.430m
CREW
Maximum weight87 kg(declared)Minimum weight87 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail73.7875.96Headsail Luffed39.4639.46Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail18.28Storm Jib12.30Heavy Weather Jib33.20
SAIL LIMITS
Headsails7
✱ Zero set flying
Spinnakers0
✱ No spinnaker pole aboard
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.
Non Spin/HSFClub Certificate2025
Metric 4TRSA-4654
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
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 VMG1084.5807.2685.8632.3607.1591.9580.9571.3577.8
52°695.2534.9471.8445.5432.8423.9416.4406.2405.5
60°648.2508.0456.5431.2417.0406.5398.2386.8383.6
75°625.7490.7441.9417.2394.9381.7371.1355.8347.1
90°640.2498.3442.9410.3386.0363.9348.0325.3310.7
110°745.7553.7470.1431.5396.5365.1342.0299.9269.4
120°868.4616.2498.6444.9409.6376.4343.5295.0254.9
135°1052.1728.1569.5484.5440.6407.7376.5313.8259.3
150°1294.0883.2679.6561.5488.7446.7416.6360.4306.4
Run VMG1492.31019.8784.7648.4564.3496.6452.2392.2338.0
Selected Courses
Windward / Leeward1285.2913.5735.3640.3585.7544.2516.6481.7457.9
All purpose940.4684.7566.3505.4468.7441.6421.3390.0367.7
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward607.60.9875
All purpose482.51.2435
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low625.50.9592
Triple Number Coastal/Long Distance Medium482.31.2441
Triple Number Coastal/Long Distance High414.71.4470
Triple Number Windward/Leeward Low824.40.7278
Triple Number Windward/Leeward Medium606.00.9901
Triple Number Windward/Leeward High510.41.1755
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance530.51.1311
Triple Number Coastal/Long Distance Low625.50.9592
Triple Number Coastal/Long Distance Medium482.31.2441
Triple Number Coastal/Long Distance High414.71.4470
Triple Number Windward/Leeward Low824.40.7278
Triple Number Windward/Leeward Medium606.00.9901
Triple Number Windward/Leeward High510.41.1755
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1405.0924.1692.1574.2502.7459.5424.4367.9344.0
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.9382
Downwind "popa"0.9637
70% up, 30% down "Ilhabela"0.9457
30% up, 70% down "Ilhabela-inverso"0.9559
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low625.50.9592
Triple Number Coastal/Long Distance Medium482.31.2441
Triple Number Coastal/Long Distance High414.71.4470
Triple Number Windward/Leeward Low824.40.7278
Triple Number Windward/Leeward Medium606.00.9901
Triple Number Windward/Leeward High510.41.1755
Predominantly Upwind512.51.1708
Predominantly Downwind510.81.1746
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low625.50.9592
Triple Number AP Medium482.31.2440
Triple Number AP High414.61.4470
Triple Number Windward/Leeward Low861.30.6966
Triple Number Windward/Leeward Medium606.00.9901
Triple Number Windward/Leeward High510.41.1755
Single Number Predominant Upwind527.71.1371
Single Number Predominant Reaching474.41.2648
Single Number Predominant Downwind532.81.1261
Predominant Upwind - Low709.90.8452
Predominant Upwind - Low/Med557.51.0763
Predominant Upwind - Medium497.71.2056
Predominant Upwind - Med/High459.21.3065
Predominant Upwind - High437.51.3714
Predominant Downwind Low814.10.7370
Predominant Downwind Low/Med591.11.0150
Predominant Downwind Medium491.61.2205
Predominant Downwind Med/High420.01.4286
Predominant Downwind High372.81.6094
Predominant Reaching Low667.70.8986
Predominant Reaching Low/Med513.01.1696
Predominant Reaching Medium446.21.3446
Predominant Reaching Med/High397.01.5114
Predominant Reaching High363.21.6519
SA/DSPL Upwind37.39SA/DSPL Downwind37.39
Scoring OptionTODTOT
5-Band Windward/Leeward Low962.70.6233
5-Band Windward/Leeward Low/Med706.00.8499
5-Band Windward/Leeward Medium594.41.0094
5-Band Windward/Leeward Med/High521.21.1512
5-Band Windward/Leeward High483.61.2406
Windward/Leeward 60-40 Low939.40.6387
Windward/Leeward 60-40 Low/Med699.40.8579
Windward/Leeward 60-40 Medium598.21.0031
Windward/Leeward 60-40 Med/High533.61.1244
Windward/Leeward 60-40 High501.71.1959
5-Band AP Low698.20.8594
5-Band AP Low/Med547.91.0952
5-Band AP Medium474.41.2648
5-Band AP Med/High423.41.4170
5-Band AP High391.61.5323
5-Band SF Bay Tour - Low818.60.7329
5-Band SF Bay Tour - Low/Med667.60.8987
5-Band SF Bay Tour - Medium568.91.0546
5-Band SF Bay Tour - Med/High505.31.1875
5-Band SF Bay Tour - High470.11.2764
Chicago-Mac Upwind1.1021
Chicago-Mac All Purpose1.0965
Chicago-Mac Downwind1.0753
Bayview-Mac Cove Island0.7931
Bayview-Mac Shore0.8048
Harvest Moon Regatta408.51.4686
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance530.51.1311
Triple Number Coastal/Long Distance Low625.50.9592
Triple Number Coastal/Long Distance Medium482.31.2441
Triple Number Coastal/Long Distance High414.71.4470
Triple Number Windward/Leeward Low824.40.7278
Triple Number Windward/Leeward Medium606.00.9901
Triple Number Windward/Leeward High510.41.1755
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1405.0924.1692.1574.2502.7459.5424.4367.9344.0
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance530.51.1311
Triple Number Coastal/Long Distance Low625.50.9592
Triple Number Coastal/Long Distance Medium482.31.2441
Triple Number Coastal/Long Distance High414.71.4470
Triple Number Windward/Leeward Low824.40.7278
Triple Number Windward/Leeward Medium606.00.9901
Triple Number Windward/Leeward High510.41.1755
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1405.0924.1692.1574.2502.7459.5424.4367.9344.0
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance530.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1405.0924.1692.1574.2502.7459.5424.4367.9344.0
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low625.50.9592
Triple Number Coastal/Long Distance Medium482.31.2441
Triple Number Coastal/Long Distance High414.71.4470
Triple Number Windward/Leeward Low824.40.7278
Triple Number Windward/Leeward Medium606.00.9901
Triple Number Windward/Leeward High510.41.1755
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating530.51.1311
FinRating, kevyt tuuli945.31.0579
FinRating, kova tuuli392.01.2756
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low625.50.9592
Triple Number Coastal/Long Distance Medium482.31.2441
Triple Number Coastal/Long Distance High414.71.4470
Triple Number Windward/Leeward Low824.40.7278
Triple Number Windward/Leeward Medium606.00.9901
Triple Number Windward/Leeward High510.41.1755
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.1311
Triple Number Coastal/Long Distance Low0.9592
Triple Number Coastal/Long Distance Medium1.2441
Triple Number Coastal/Long Distance High1.4470
Triple Number Windward/Leeward Low0.7278
Triple Number Windward/Leeward Medium0.9901
Triple Number Windward/Leeward High1.1755
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1405.0924.1692.1574.2502.7459.5424.4367.9344.0
For information
General Purpose Handicap (GPH)542.8
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance530.51.1311
Triple Number Coastal/Long Distance Low625.50.9592
Triple Number Coastal/Long Distance Medium482.31.2441
Triple Number Coastal/Long Distance High414.71.4470
Triple Number Windward/Leeward Low824.40.7278
Triple Number Windward/Leeward Medium606.00.9901
Triple Number Windward/Leeward High510.41.1755
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1405.0924.1692.1574.2502.7459.5424.4367.9344.0
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low625.50.9592
Triple Number Coastal/Long Distance Medium482.31.2441
Triple Number Coastal/Long Distance High414.71.4470
Triple Number Windward/Leeward Low824.40.7278
Triple Number Windward/Leeward Medium606.00.9901
Triple Number Windward/Leeward High510.41.1755
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance530.51.1311
Triple Number Coastal/Long Distance Low625.50.9592
Triple Number Coastal/Long Distance Medium482.31.2441
Triple Number Coastal/Long Distance High414.71.4470
Triple Number Windward/Leeward Low824.40.7278
Triple Number Windward/Leeward Medium606.00.9901
Triple Number Windward/Leeward High510.41.1755
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1405.0924.1692.1574.2502.7459.5424.4367.9344.0
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance530.51.1311
Triple Number Coastal/Long Distance Low625.50.9592
Triple Number Coastal/Long Distance Medium482.31.2441
Triple Number Coastal/Long Distance High414.71.4470
Triple Number Windward/Leeward Low824.40.7278
Triple Number Windward/Leeward Medium606.00.9901
Triple Number Windward/Leeward High510.41.1755
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1405.0924.1692.1574.2502.7459.5424.4367.9344.0
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low625.5
Triple Number Coastal/Long Distance Medium482.3
Triple Number Coastal/Long Distance High414.7
Triple Number Windward/Leeward Low824.4
Triple Number Windward/Leeward Medium606.0
Triple Number Windward/Leeward High510.4
Predominantly Upwind512.5
Predominantly Downwind510.8
Predominantly Reaching474.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance530.51.1311
Triple Number Coastal/Long Distance Low625.50.9592
Triple Number Coastal/Long Distance Medium482.31.2441
Triple Number Coastal/Long Distance High414.71.4470
Triple Number Windward/Leeward Low824.40.7278
Triple Number Windward/Leeward Medium606.00.9901
Triple Number Windward/Leeward High510.41.1755
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1405.0924.1692.1574.2502.7459.5424.4367.9344.0
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9592
Triple Number Coastal/Long Distance Medium1.2441
Triple Number Coastal/Long Distance High1.4470
Triple Number Windward/Leeward Low0.7278
Triple Number Windward/Leeward Medium0.9901
Triple Number Windward/Leeward High1.1755
Coastal/Long Distance1.1311
Predominantly Upwind1.1708
Predominantly Downwind1.1746
For information
General Purpose Handicap (GPH)542.8
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.2435
Distanseseilas Trippeltall svak vind0.9592
Distanseseilas Trippeltall mellomvind1.2441
Distanseseilas Trippeltall sterk vind1.4470
Pølsebane Trippeltall svak vind0.7278
Pølsebane Trippeltall mellomvind0.9901
Pølsebane Trippeltall sterk vind1.1755
Motvind Singeltall1.1708
Medvind Singeltall1.1746
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low625.50.9592
Triple Number Coastal/Long Distance Medium482.31.2441
Triple Number Coastal/Long Distance High414.71.4470
Triple Number Windward/Leeward Low824.40.7278
Triple Number Windward/Leeward Medium606.00.9901
Triple Number Windward/Leeward High510.41.1755
Coastal/Long Distance530.51.1311
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind512.51.1708
Predominantly Downwind510.81.1746
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore465.11.2902
Cape Doctor Coastal374.41.6025
Triple Number Coastal/Long Distance Low625.50.9592
Triple Number Coastal/Long Distance Medium482.31.2441
Triple Number Coastal/Long Distance High414.71.4470
Triple Number Windward/Leeward Low824.40.7278
Triple Number Windward/Leeward Medium606.00.9901
Triple Number Windward/Leeward High510.41.1755
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9592
Triple Number Coastal/Long Distance Medium1.2441
Triple Number Coastal/Long Distance High1.4470
Triple Number Windward/Leeward Low0.7278
Triple Number Windward/Leeward Medium0.9901
Triple Number Windward/Leeward High1.1755
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9592
Triple Number Coastal/Long Distance Medium1.2441
Triple Number Coastal/Long Distance High1.4470
Triple Number Windward/Leeward Low0.7278
Triple Number Windward/Leeward Medium0.9901
Triple Number Windward/Leeward High1.1755
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance530.51.1311
Triple Number Coastal/Long Distance Low625.50.9592
Triple Number Coastal/Long Distance Medium482.31.2441
Triple Number Coastal/Long Distance High414.71.4470
Triple Number Windward/Leeward Low824.40.7278
Triple Number Windward/Leeward Medium606.00.9901
Triple Number Windward/Leeward High510.41.1755
Predominantly Upwind512.51.1708
Predominantly Downwind510.81.1746
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1405.0924.1692.1574.2502.7459.5424.4367.9344.0
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance530.51.1311
Triple Number Coastal/Long Distance Low625.50.9592
Triple Number Coastal/Long Distance Medium482.31.2441
Triple Number Coastal/Long Distance High414.71.4470
Triple Number Windward/Leeward Low824.40.7278
Triple Number Windward/Leeward Medium606.00.9901
Triple Number Windward/Leeward High510.41.1755
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1405.0924.1692.1574.2502.7459.5424.4367.9344.0
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low625.50.9592
Triple Number AP Medium482.31.2440
Triple Number AP High414.61.4470
Triple Number Windward/Leeward Low861.30.6966
Triple Number Windward/Leeward Medium606.00.9901
Triple Number Windward/Leeward High510.41.1755
Single Number Predominant Upwind527.71.1371
Single Number Predominant Reaching474.41.2648
Single Number Predominant Downwind532.81.1261
Predominant Upwind - Low709.90.8452
Predominant Upwind - Low/Med557.51.0763
Predominant Upwind - Medium497.71.2056
Predominant Upwind - Med/High459.21.3065
Predominant Upwind - High437.51.3714
Predominant Downwind Low814.10.7370
Predominant Downwind Low/Med591.11.0150
Predominant Downwind Medium491.61.2205
Predominant Downwind Med/High420.01.4286
Predominant Downwind High372.81.6094
Predominant Reaching Low667.70.8986
Predominant Reaching Low/Med513.01.1696
Predominant Reaching Medium446.21.3446
Predominant Reaching Med/High397.01.5114
Predominant Reaching High363.21.6519
SA/DSPL Upwind37.39SA/DSPL Downwind37.39
Scoring OptionTODTOT
5-Band Windward/Leeward Low962.70.6233
5-Band Windward/Leeward Low/Med706.00.8499
5-Band Windward/Leeward Medium594.41.0094
5-Band Windward/Leeward Med/High521.21.1512
5-Band Windward/Leeward High483.61.2406
Windward/Leeward 60-40 Low939.40.6387
Windward/Leeward 60-40 Low/Med699.40.8579
Windward/Leeward 60-40 Medium598.21.0031
Windward/Leeward 60-40 Med/High533.61.1244
Windward/Leeward 60-40 High501.71.1959
5-Band AP Low698.20.8594
5-Band AP Low/Med547.91.0952
5-Band AP Medium474.41.2648
5-Band AP Med/High423.41.4170
5-Band AP High391.61.5323
5-Band SF Bay Tour - Low818.60.7329
5-Band SF Bay Tour - Low/Med667.60.8987
5-Band SF Bay Tour - Medium568.91.0546
5-Band SF Bay Tour - Med/High505.31.1875
5-Band SF Bay Tour - High470.11.2764
Chicago-Mac Upwind1.1021
Chicago-Mac All Purpose1.0965
Chicago-Mac Downwind1.0753
Bayview-Mac Cove Island0.7931
Bayview-Mac Shore0.8048
Harvest Moon Regatta408.51.4686
Non Spin/HSFClub Certificate2025
Metric 4TRSA-4654
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassClass 40 OCD 40Measurement24/11/2021HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA12.180Max. Beam4.150Draft2.972Displacement5,227Wetted area31.76IMS L11.916LSM011.849Acc. length12.180Sink (kg/mm) 24.99
VCGD-0.250VCGM-0.235RM Rated (kg·m) 220.8Limit of positive stability(°) N/AStability IndexN/ABLR index1.0612Default crew weight877Declared crew weight87
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.430PBW0.116PIPA0.0036
EDL1.090ST10.051ST20.170
ST30.200ST40.115ST50.232
RIG
Forestay tensionFixedInner stayNone FittedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingYesAdjustable mast footNoRunning backstays2Checkstays0Spreaders3Rotating mastNo
P17.310IG15.680ISP17.750MDT10.105MDL10.216MDT20.105MDL20.216TL0.000MW0.216GO0.216
E6.034J4.775BAS0.470FSD0.040SFJ0.213SPLWPLTPS6.717BD0.203MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.250Flotation Date24/11/2021
BALLAST
IdKindDescriptionWeightLCGVCGTCGAMovable6689.010.741.75
TANKS
INVENTORY
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCGAMovable6689.010.741.75Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2025
Metric 4TRSA-4654
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM-22.322.483.394.475.2073.7814/02/2025Wh/Orange
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJS-20.150.721.322.533.785.0315.48YesNo 39.4606/06/2025CharchoalJS-10.060.571.132.343.614.9715.44NoNo 37.1314/02/2025ST-20.090.530.971.922.893.9211.43NoInner 22.2614/02/2025