Club Certificate2025
African RenaissanceRSA-1985
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 Angles44.3°44.3°41.7°40.0°39.1°38.6°38.5°39.1°40.5°
Beat VMG2.553.534.294.805.055.165.225.265.18
52°4.035.426.396.977.237.347.417.487.48
60°4.325.736.667.187.447.567.637.727.74
75°4.545.976.857.347.647.847.958.128.20
90°4.435.876.817.357.707.988.208.518.71
110°4.195.746.877.507.918.238.468.849.17
120°4.035.566.727.427.888.298.679.309.80
135°3.524.956.167.067.618.058.499.4910.98
150°2.844.115.286.317.127.638.058.9210.08
Run VMG2.463.564.575.466.276.887.378.168.97
Gybe Angles138.5°138.5°148.9°150.6°157.6°164.8°170.9°176.3°168.7°
APH ToD:548.3CDL: 9.430APH ToT: 1.0942CertNo:ZAC002
BOAT
ClassFARR 40 AJAXDesignerBRUCE FARRBuilderAJAX RACING YACHTSAge date01/1999Series date01/1990Offset fileFARR_AJAX40.offData fileRSA1985
HULL
Length Overall12.250 mMaximum Beam3.702 mDraft1.941 mDisplacement5,383 kgDLR5.7599IMS DivisionPerformanceDynamic Allowance0.100%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.403m
CREW
Maximum weight500 kg(declared)Minimum weight370 kg ✱ when appliedNon Manual PowerCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail41.4642.06Headsail Luffed35.3735.37Headsail FlyingSymmetric89.7189.71Asymmetric
STORM SAIL AREAS (m²)
Trysail13.29Storm Jib8.87Heavy Weather Jib23.94
SAIL LIMITS
Headsails5
✱ One set on the forestay
✱ Woven polyester sails
Spinnakers4
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.
Club Certificate2025
African RenaissanceRSA-1985
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 VMG1409.81020.9839.4749.9713.4697.3689.2683.9694.7
52°892.8664.1563.2516.7497.9490.2485.9481.2481.4
60°832.7627.9540.7501.4483.9476.3471.8466.2465.1
75°792.1603.3525.5490.1470.9459.2452.6443.3438.9
90°812.4613.0528.5489.7467.6451.2438.9423.2413.4
110°858.9627.7524.0479.8455.1437.4425.3407.2392.4
120°892.9647.8535.9485.5457.1434.3415.1387.2367.4
135°1023.3726.6584.4510.2473.0447.1423.8379.3327.8
150°1266.6875.6682.4570.7505.6472.0447.5403.8357.0
Run VMG1464.11011.1788.0658.8574.5523.1488.3441.1401.2
Selected Courses
Windward / Leeward1435.61016.0813.7704.3643.9610.2588.8562.5548.0
All purpose1073.3775.5636.3565.7528.5507.1492.6471.9457.0
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward675.20.8886
All purpose548.31.0942
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low705.90.8500
Triple Number Coastal/Long Distance Medium544.51.1019
Triple Number Coastal/Long Distance High488.41.2284
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium669.80.8958
Triple Number Windward/Leeward High584.31.0269
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance597.51.0041
Triple Number Coastal/Long Distance Low705.90.8500
Triple Number Coastal/Long Distance Medium544.51.1019
Triple Number Coastal/Long Distance High488.41.2284
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium669.80.8958
Triple Number Windward/Leeward High584.31.0269
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1530.51015.5765.3636.1563.9526.3497.0450.9436.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7787
Downwind "popa"0.9365
70% up, 30% down "Ilhabela"0.8201
30% up, 70% down "Ilhabela-inverso"0.8828
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low705.90.8500
Triple Number Coastal/Long Distance Medium544.51.1019
Triple Number Coastal/Long Distance High488.41.2284
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium669.80.8958
Triple Number Windward/Leeward High584.31.0269
Predominantly Upwind593.21.0114
Predominantly Downwind556.81.0777
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low705.90.8500
Triple Number AP Medium544.61.1018
Triple Number AP High488.41.2284
Triple Number Windward/Leeward Low956.10.6275
Triple Number Windward/Leeward Medium669.80.8958
Triple Number Windward/Leeward High584.31.0269
Single Number Predominant Upwind616.80.9728
Single Number Predominant Reaching544.81.1013
Single Number Predominant Downwind581.81.0312
Predominant Upwind - Low845.90.7093
Predominant Upwind - Low/Med647.90.9260
Predominant Upwind - Medium574.21.0450
Predominant Upwind - Med/High539.11.1129
Predominant Upwind - High524.21.1445
Predominant Downwind Low860.80.6970
Predominant Downwind Low/Med633.10.9477
Predominant Downwind Medium536.31.1187
Predominant Downwind Med/High477.21.2574
Predominant Downwind High441.71.3584
Predominant Reaching Low754.70.7950
Predominant Reaching Low/Med578.71.0369
Predominant Reaching Medium509.41.1778
Predominant Reaching Med/High468.71.2800
Predominant Reaching High444.11.3509
SA/DSPL Upwind24.87SA/DSPL Downwind42.46
Scoring OptionTODTOT
5-Band Windward/Leeward Low1070.70.5604
5-Band Windward/Leeward Low/Med779.90.7694
5-Band Windward/Leeward Medium657.90.9120
5-Band Windward/Leeward Med/High592.61.0125
5-Band Windward/Leeward High564.51.0628
Windward/Leeward 60-40 Low1071.10.5602
Windward/Leeward 60-40 Low/Med787.10.7623
Windward/Leeward 60-40 Medium671.30.8938
Windward/Leeward 60-40 Med/High612.40.9797
Windward/Leeward 60-40 High589.01.0187
5-Band AP Low779.90.7693
5-Band AP Low/Med616.00.9741
5-Band AP Medium537.01.1172
5-Band AP Med/High494.51.2132
5-Band AP High472.91.2688
5-Band SF Bay Tour - Low919.10.6528
5-Band SF Bay Tour - Low/Med744.60.8058
5-Band SF Bay Tour - Medium635.70.9439
5-Band SF Bay Tour - Med/High579.01.0362
5-Band SF Bay Tour - High553.31.0845
Chicago-Mac Upwind0.9440
Chicago-Mac All Purpose0.9713
Chicago-Mac Downwind0.9923
Bayview-Mac Cove Island0.7080
Bayview-Mac Shore0.7140
Harvest Moon Regatta475.01.2631
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance597.51.0041
Triple Number Coastal/Long Distance Low705.90.8500
Triple Number Coastal/Long Distance Medium544.51.1019
Triple Number Coastal/Long Distance High488.41.2284
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium669.80.8958
Triple Number Windward/Leeward High584.31.0269
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1530.51015.5765.3636.1563.9526.3497.0450.9436.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance597.51.0041
Triple Number Coastal/Long Distance Low705.90.8500
Triple Number Coastal/Long Distance Medium544.51.1019
Triple Number Coastal/Long Distance High488.41.2284
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium669.80.8958
Triple Number Windward/Leeward High584.31.0269
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1530.51015.5765.3636.1563.9526.3497.0450.9436.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance597.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1530.51015.5765.3636.1563.9526.3497.0450.9436.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low705.90.8500
Triple Number Coastal/Long Distance Medium544.51.1019
Triple Number Coastal/Long Distance High488.41.2284
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium669.80.8958
Triple Number Windward/Leeward High584.31.0269
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)597.51.0041
Triple Number Coastal/Long Distance Low705.90.8500
Triple Number Coastal/Long Distance Medium544.51.1019
Triple Number Coastal/Long Distance High488.41.2284
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium669.80.8958
Triple Number Windward/Leeward High584.31.0269
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1530.51015.5765.3636.1563.9526.3497.0450.9436.1
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low705.90.8500
Triple Number Coastal/Long Distance Medium544.51.1019
Triple Number Coastal/Long Distance High488.41.2284
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium669.80.8958
Triple Number Windward/Leeward High584.31.0269
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.0041
Triple Number Coastal/Long Distance Low0.8500
Triple Number Coastal/Long Distance Medium1.1019
Triple Number Coastal/Long Distance High1.2284
Triple Number Windward/Leeward Low0.6559
Triple Number Windward/Leeward Medium0.8958
Triple Number Windward/Leeward High1.0269
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1530.51015.5765.3636.1563.9526.3497.0450.9436.1
For information
General Purpose Handicap (GPH)615.7
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance597.51.0041
Triple Number Coastal/Long Distance Low705.90.8500
Triple Number Coastal/Long Distance Medium544.51.1019
Triple Number Coastal/Long Distance High488.41.2284
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium669.80.8958
Triple Number Windward/Leeward High584.31.0269
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1530.51015.5765.3636.1563.9526.3497.0450.9436.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low705.90.8500
Triple Number Coastal/Long Distance Medium544.51.1019
Triple Number Coastal/Long Distance High488.41.2284
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium669.80.8958
Triple Number Windward/Leeward High584.31.0269
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance597.51.0041
Triple Number Coastal/Long Distance Low705.90.8500
Triple Number Coastal/Long Distance Medium544.51.1019
Triple Number Coastal/Long Distance High488.41.2284
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium669.80.8958
Triple Number Windward/Leeward High584.31.0269
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1530.51015.5765.3636.1563.9526.3497.0450.9436.1
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance597.51.0041
Triple Number Coastal/Long Distance Low705.90.8500
Triple Number Coastal/Long Distance Medium544.51.1019
Triple Number Coastal/Long Distance High488.41.2284
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium669.80.8958
Triple Number Windward/Leeward High584.31.0269
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1530.51015.5765.3636.1563.9526.3497.0450.9436.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low705.9
Triple Number Coastal/Long Distance Medium544.5
Triple Number Coastal/Long Distance High488.4
Triple Number Windward/Leeward Low914.8
Triple Number Windward/Leeward Medium669.8
Triple Number Windward/Leeward High584.3
Predominantly Upwind593.2
Predominantly Downwind556.8
Predominantly Reaching533.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance597.51.0041
Triple Number Coastal/Long Distance Low705.90.8500
Triple Number Coastal/Long Distance Medium544.51.1019
Triple Number Coastal/Long Distance High488.41.2284
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium669.80.8958
Triple Number Windward/Leeward High584.31.0269
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1530.51015.5765.3636.1563.9526.3497.0450.9436.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8500
Triple Number Coastal/Long Distance Medium1.1019
Triple Number Coastal/Long Distance High1.2284
Triple Number Windward/Leeward Low0.6559
Triple Number Windward/Leeward Medium0.8958
Triple Number Windward/Leeward High1.0269
Coastal/Long Distance1.0041
Predominantly Upwind1.0114
Predominantly Downwind1.0777
For information
General Purpose Handicap (GPH)615.7
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0942
Distanseseilas Trippeltall svak vind0.8500
Distanseseilas Trippeltall mellomvind1.1019
Distanseseilas Trippeltall sterk vind1.2284
Pølsebane Trippeltall svak vind0.6559
Pølsebane Trippeltall mellomvind0.8958
Pølsebane Trippeltall sterk vind1.0269
Motvind Singeltall1.0114
Medvind Singeltall1.0777
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low705.90.8500
Triple Number Coastal/Long Distance Medium544.51.1019
Triple Number Coastal/Long Distance High488.41.2284
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium669.80.8958
Triple Number Windward/Leeward High584.31.0269
Coastal/Long Distance597.51.0041
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind593.21.0114
Predominantly Downwind556.81.0777
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore552.31.0863
Cape Doctor Coastal461.41.3002
Triple Number Coastal/Long Distance Low705.90.8500
Triple Number Coastal/Long Distance Medium544.51.1019
Triple Number Coastal/Long Distance High488.41.2284
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium669.80.8958
Triple Number Windward/Leeward High584.31.0269
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8500
Triple Number Coastal/Long Distance Medium1.1019
Triple Number Coastal/Long Distance High1.2284
Triple Number Windward/Leeward Low0.6559
Triple Number Windward/Leeward Medium0.8958
Triple Number Windward/Leeward High1.0269
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8500
Triple Number Coastal/Long Distance Medium1.1019
Triple Number Coastal/Long Distance High1.2284
Triple Number Windward/Leeward Low0.6559
Triple Number Windward/Leeward Medium0.8958
Triple Number Windward/Leeward High1.0269
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance597.51.0041
Triple Number Coastal/Long Distance Low705.90.8500
Triple Number Coastal/Long Distance Medium544.51.1019
Triple Number Coastal/Long Distance High488.41.2284
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium669.80.8958
Triple Number Windward/Leeward High584.31.0269
Predominantly Upwind593.21.0114
Predominantly Downwind556.81.0777
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1530.51015.5765.3636.1563.9526.3497.0450.9436.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance597.51.0041
Triple Number Coastal/Long Distance Low705.90.8500
Triple Number Coastal/Long Distance Medium544.51.1019
Triple Number Coastal/Long Distance High488.41.2284
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium669.80.8958
Triple Number Windward/Leeward High584.31.0269
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1530.51015.5765.3636.1563.9526.3497.0450.9436.1
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low705.90.8500
Triple Number AP Medium544.61.1018
Triple Number AP High488.41.2284
Triple Number Windward/Leeward Low956.10.6275
Triple Number Windward/Leeward Medium669.80.8958
Triple Number Windward/Leeward High584.31.0269
Single Number Predominant Upwind616.80.9728
Single Number Predominant Reaching544.81.1013
Single Number Predominant Downwind581.81.0312
Predominant Upwind - Low845.90.7093
Predominant Upwind - Low/Med647.90.9260
Predominant Upwind - Medium574.21.0450
Predominant Upwind - Med/High539.11.1129
Predominant Upwind - High524.21.1445
Predominant Downwind Low860.80.6970
Predominant Downwind Low/Med633.10.9477
Predominant Downwind Medium536.31.1187
Predominant Downwind Med/High477.21.2574
Predominant Downwind High441.71.3584
Predominant Reaching Low754.70.7950
Predominant Reaching Low/Med578.71.0369
Predominant Reaching Medium509.41.1778
Predominant Reaching Med/High468.71.2800
Predominant Reaching High444.11.3509
SA/DSPL Upwind24.87SA/DSPL Downwind42.46
Scoring OptionTODTOT
5-Band Windward/Leeward Low1070.70.5604
5-Band Windward/Leeward Low/Med779.90.7694
5-Band Windward/Leeward Medium657.90.9120
5-Band Windward/Leeward Med/High592.61.0125
5-Band Windward/Leeward High564.51.0628
Windward/Leeward 60-40 Low1071.10.5602
Windward/Leeward 60-40 Low/Med787.10.7623
Windward/Leeward 60-40 Medium671.30.8938
Windward/Leeward 60-40 Med/High612.40.9797
Windward/Leeward 60-40 High589.01.0187
5-Band AP Low779.90.7693
5-Band AP Low/Med616.00.9741
5-Band AP Medium537.01.1172
5-Band AP Med/High494.51.2132
5-Band AP High472.91.2688
5-Band SF Bay Tour - Low919.10.6528
5-Band SF Bay Tour - Low/Med744.60.8058
5-Band SF Bay Tour - Medium635.70.9439
5-Band SF Bay Tour - Med/High579.01.0362
5-Band SF Bay Tour - High553.31.0845
Chicago-Mac Upwind0.9440
Chicago-Mac All Purpose0.9713
Chicago-Mac Downwind0.9923
Bayview-Mac Cove Island0.7080
Bayview-Mac Shore0.7140
Harvest Moon Regatta475.01.2631
Club Certificate2025
African RenaissanceRSA-1985
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFARR 40 AJAXMeasurement27/02/2018HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA12.250Max. Beam3.702Draft1.941Displacement5,383Wetted area25.90IMS L10.097LSM09.776Acc. length12.031Sink (kg/mm) 19.43
VCGD0.063VCGM0.107RM Rated (kg·m) 128.6Limit of positive stability(°) N/AStability IndexN/ADefault crew weight667Declared crew weight500
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.403PBW0.100PIPA0.0031
EDL2.200ST10.075ST20.180
ST30.110ST40.100ST50.180
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders2Rotating mastNo
P13.600IG13.315ISP13.415MDT10.108MDL10.190MDT20.085MDL20.100TL1.910MWGO
E5.580J4.090BAS1.625FSDFoilSFJ0.150SPL4.100WPLTPSBD0.165MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date01/03/2018
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
African RenaissanceRSA-1985
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.171.001.833.164.3341.4627/02/2018OLD 2004
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment20.040.801.532.804.005.3012.90NoNo 35.3727/02/20182015
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment313.3013.3013.308.207.6789.7127/02/20182005