Double HandedClub 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 Angles43.4°43.4°41.5°40.4°40.0°39.8°39.9°40.4°42.3°
Beat VMG2.583.544.254.664.834.914.954.954.77
52°4.025.406.346.837.037.127.187.237.15
60°4.295.706.617.087.277.377.437.507.47
75°4.515.936.817.297.547.687.787.917.95
90°4.425.856.777.327.657.898.088.328.48
110°3.865.266.317.087.557.918.248.769.07
120°3.514.916.056.897.437.828.188.909.59
135°2.974.275.426.367.057.517.898.649.50
150°2.433.584.675.636.447.077.518.249.01
Run VMG2.103.104.054.905.676.386.977.788.47
Gybe Angles144.0°144.0°149.6°155.0°162.2°171.1°178.6°179.5°179.5°
APH ToD:577.7CDL: 9.005APH ToT: 1.0386CertNo:ZAD002
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 Allowance0.180%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.403m
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedNon Manual PowerCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail41.4642.06Headsail Luffed35.3735.37Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail13.29Storm Jib8.87Heavy Weather Jib23.94
SAIL LIMITS
Headsails5
✱ One set on the forestay
✱ Woven polyester sails
Spinnakers0
✱ 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.
Double HandedClub 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 VMG1394.11017.1846.2772.4745.2732.9727.2727.6755.3
52°894.7666.5567.5527.0512.4505.4501.2498.1503.7
60°838.6631.7544.3508.5494.9488.4484.2480.2482.0
75°798.0607.2528.6493.9477.3468.6462.9455.0452.8
90°814.0615.5531.4492.0470.5456.2445.8432.5424.7
110°932.7684.9570.3508.8476.9454.9436.8410.9397.1
120°1025.0733.6595.0522.5484.8460.4439.9404.5375.2
135°1212.9843.4663.6566.3510.8479.1456.3416.9378.8
150°1483.41005.3770.1639.5558.9509.3479.2437.1399.6
Run VMG1710.91160.8889.2734.9634.8564.4516.2462.7425.0
Selected Courses
Windward / Leeward1549.51088.9867.7753.6690.0648.7621.7595.1590.1
All purpose1147.6824.7673.0596.9556.6532.1515.9495.9487.6
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward720.60.8326
All purpose577.71.0386
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low748.90.8012
Triple Number Coastal/Long Distance Medium573.61.0460
Triple Number Coastal/Long Distance High512.51.1708
Triple Number Windward/Leeward Low978.30.6133
Triple Number Windward/Leeward Medium715.70.8383
Triple Number Windward/Leeward High618.50.9701
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance632.50.9486
Triple Number Coastal/Long Distance Low748.90.8012
Triple Number Coastal/Long Distance Medium573.61.0460
Triple Number Coastal/Long Distance High512.51.1708
Triple Number Windward/Leeward Low978.30.6133
Triple Number Windward/Leeward Medium715.70.8383
Triple Number Windward/Leeward High618.50.9701
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1677.91096.1816.2676.4596.6553.2520.6470.4457.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7542
Downwind "popa"0.8462
70% up, 30% down "Ilhabela"0.7797
30% up, 70% down "Ilhabela-inverso"0.8164
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low748.90.8012
Triple Number Coastal/Long Distance Medium573.61.0460
Triple Number Coastal/Long Distance High512.51.1708
Triple Number Windward/Leeward Low978.30.6133
Triple Number Windward/Leeward Medium715.70.8383
Triple Number Windward/Leeward High618.50.9701
Predominantly Upwind617.30.9719
Predominantly Downwind598.01.0033
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low748.90.8012
Triple Number AP Medium573.71.0458
Triple Number AP High512.51.1708
Triple Number Windward/Leeward Low1024.30.5857
Triple Number Windward/Leeward Medium715.70.8383
Triple Number Windward/Leeward High618.50.9701
Single Number Predominant Upwind641.80.9348
Single Number Predominant Reaching572.61.0479
Single Number Predominant Downwind628.80.9542
Predominant Upwind - Low872.60.6876
Predominant Upwind - Low/Med670.80.8945
Predominant Upwind - Medium598.11.0032
Predominant Upwind - Med/High563.81.0641
Predominant Upwind - High552.31.0863
Predominant Downwind Low955.60.6279
Predominant Downwind Low/Med689.40.8704
Predominant Downwind Medium574.61.0443
Predominant Downwind Med/High504.61.1891
Predominant Downwind High469.31.2785
Predominant Reaching Low803.90.7464
Predominant Reaching Low/Med609.40.9846
Predominant Reaching Medium532.31.1271
Predominant Reaching Med/High489.11.2268
Predominant Reaching High467.21.2841
SA/DSPL Upwind24.87SA/DSPL Downwind24.87
Scoring OptionTODTOT
5-Band Windward/Leeward Low1149.50.5220
5-Band Windward/Leeward Low/Med833.80.7196
5-Band Windward/Leeward Medium702.70.8538
5-Band Windward/Leeward Med/High627.60.9561
5-Band Windward/Leeward High598.91.0019
Windward/Leeward 60-40 Low1133.30.5294
Windward/Leeward 60-40 Low/Med833.20.7202
Windward/Leeward 60-40 Medium713.10.8414
Windward/Leeward 60-40 Med/High648.00.9259
Windward/Leeward 60-40 High625.60.9591
5-Band AP Low838.50.7155
5-Band AP Low/Med651.30.9212
5-Band AP Medium565.51.0610
5-Band AP Med/High518.71.1567
5-Band AP High497.91.2050
5-Band SF Bay Tour - Low979.80.6124
5-Band SF Bay Tour - Low/Med793.10.7565
5-Band SF Bay Tour - Medium676.80.8865
5-Band SF Bay Tour - Med/High613.70.9777
5-Band SF Bay Tour - High589.31.0181
Chicago-Mac Upwind0.9084
Chicago-Mac All Purpose0.9176
Chicago-Mac Downwind0.9157
Bayview-Mac Cove Island0.6613
Bayview-Mac Shore0.6696
Harvest Moon Regatta495.81.2101
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance632.50.9486
Triple Number Coastal/Long Distance Low748.90.8012
Triple Number Coastal/Long Distance Medium573.61.0460
Triple Number Coastal/Long Distance High512.51.1708
Triple Number Windward/Leeward Low978.30.6133
Triple Number Windward/Leeward Medium715.70.8383
Triple Number Windward/Leeward High618.50.9701
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1677.91096.1816.2676.4596.6553.2520.6470.4457.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance632.50.9486
Triple Number Coastal/Long Distance Low748.90.8012
Triple Number Coastal/Long Distance Medium573.61.0460
Triple Number Coastal/Long Distance High512.51.1708
Triple Number Windward/Leeward Low978.30.6133
Triple Number Windward/Leeward Medium715.70.8383
Triple Number Windward/Leeward High618.50.9701
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1677.91096.1816.2676.4596.6553.2520.6470.4457.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance632.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1677.91096.1816.2676.4596.6553.2520.6470.4457.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low748.90.8012
Triple Number Coastal/Long Distance Medium573.61.0460
Triple Number Coastal/Long Distance High512.51.1708
Triple Number Windward/Leeward Low978.30.6133
Triple Number Windward/Leeward Medium715.70.8383
Triple Number Windward/Leeward High618.50.9701
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)632.50.9486
Triple Number Coastal/Long Distance Low748.90.8012
Triple Number Coastal/Long Distance Medium573.61.0460
Triple Number Coastal/Long Distance High512.51.1708
Triple Number Windward/Leeward Low978.30.6133
Triple Number Windward/Leeward Medium715.70.8383
Triple Number Windward/Leeward High618.50.9701
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1677.91096.1816.2676.4596.6553.2520.6470.4457.2
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low748.90.8012
Triple Number Coastal/Long Distance Medium573.61.0460
Triple Number Coastal/Long Distance High512.51.1708
Triple Number Windward/Leeward Low978.30.6133
Triple Number Windward/Leeward Medium715.70.8383
Triple Number Windward/Leeward High618.50.9701
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9486
Triple Number Coastal/Long Distance Low0.8012
Triple Number Coastal/Long Distance Medium1.0460
Triple Number Coastal/Long Distance High1.1708
Triple Number Windward/Leeward Low0.6133
Triple Number Windward/Leeward Medium0.8383
Triple Number Windward/Leeward High0.9701
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1677.91096.1816.2676.4596.6553.2520.6470.4457.2
For information
General Purpose Handicap (GPH)649.8
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance632.50.9486
Triple Number Coastal/Long Distance Low748.90.8012
Triple Number Coastal/Long Distance Medium573.61.0460
Triple Number Coastal/Long Distance High512.51.1708
Triple Number Windward/Leeward Low978.30.6133
Triple Number Windward/Leeward Medium715.70.8383
Triple Number Windward/Leeward High618.50.9701
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1677.91096.1816.2676.4596.6553.2520.6470.4457.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low748.90.8012
Triple Number Coastal/Long Distance Medium573.61.0460
Triple Number Coastal/Long Distance High512.51.1708
Triple Number Windward/Leeward Low978.30.6133
Triple Number Windward/Leeward Medium715.70.8383
Triple Number Windward/Leeward High618.50.9701
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance632.50.9486
Triple Number Coastal/Long Distance Low748.90.8012
Triple Number Coastal/Long Distance Medium573.61.0460
Triple Number Coastal/Long Distance High512.51.1708
Triple Number Windward/Leeward Low978.30.6133
Triple Number Windward/Leeward Medium715.70.8383
Triple Number Windward/Leeward High618.50.9701
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1677.91096.1816.2676.4596.6553.2520.6470.4457.2
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance632.50.9486
Triple Number Coastal/Long Distance Low748.90.8012
Triple Number Coastal/Long Distance Medium573.61.0460
Triple Number Coastal/Long Distance High512.51.1708
Triple Number Windward/Leeward Low978.30.6133
Triple Number Windward/Leeward Medium715.70.8383
Triple Number Windward/Leeward High618.50.9701
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1677.91096.1816.2676.4596.6553.2520.6470.4457.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low748.9
Triple Number Coastal/Long Distance Medium573.6
Triple Number Coastal/Long Distance High512.5
Triple Number Windward/Leeward Low978.3
Triple Number Windward/Leeward Medium715.7
Triple Number Windward/Leeward High618.5
Predominantly Upwind617.3
Predominantly Downwind598.0
Predominantly Reaching564.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance632.50.9486
Triple Number Coastal/Long Distance Low748.90.8012
Triple Number Coastal/Long Distance Medium573.61.0460
Triple Number Coastal/Long Distance High512.51.1708
Triple Number Windward/Leeward Low978.30.6133
Triple Number Windward/Leeward Medium715.70.8383
Triple Number Windward/Leeward High618.50.9701
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1677.91096.1816.2676.4596.6553.2520.6470.4457.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8012
Triple Number Coastal/Long Distance Medium1.0460
Triple Number Coastal/Long Distance High1.1708
Triple Number Windward/Leeward Low0.6133
Triple Number Windward/Leeward Medium0.8383
Triple Number Windward/Leeward High0.9701
Coastal/Long Distance0.9486
Predominantly Upwind0.9719
Predominantly Downwind1.0033
For information
General Purpose Handicap (GPH)649.8
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0386
Distanseseilas Trippeltall svak vind0.8012
Distanseseilas Trippeltall mellomvind1.0460
Distanseseilas Trippeltall sterk vind1.1708
Pølsebane Trippeltall svak vind0.6133
Pølsebane Trippeltall mellomvind0.8383
Pølsebane Trippeltall sterk vind0.9701
Motvind Singeltall0.9719
Medvind Singeltall1.0033
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low748.90.8012
Triple Number Coastal/Long Distance Medium573.61.0460
Triple Number Coastal/Long Distance High512.51.1708
Triple Number Windward/Leeward Low978.30.6133
Triple Number Windward/Leeward Medium715.70.8383
Triple Number Windward/Leeward High618.50.9701
Coastal/Long Distance632.50.9486
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind617.30.9719
Predominantly Downwind598.01.0033
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore591.61.0142
Cape Doctor Coastal490.11.2242
Triple Number Coastal/Long Distance Low748.90.8012
Triple Number Coastal/Long Distance Medium573.61.0460
Triple Number Coastal/Long Distance High512.51.1708
Triple Number Windward/Leeward Low978.30.6133
Triple Number Windward/Leeward Medium715.70.8383
Triple Number Windward/Leeward High618.50.9701
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8012
Triple Number Coastal/Long Distance Medium1.0460
Triple Number Coastal/Long Distance High1.1708
Triple Number Windward/Leeward Low0.6133
Triple Number Windward/Leeward Medium0.8383
Triple Number Windward/Leeward High0.9701
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8012
Triple Number Coastal/Long Distance Medium1.0460
Triple Number Coastal/Long Distance High1.1708
Triple Number Windward/Leeward Low0.6133
Triple Number Windward/Leeward Medium0.8383
Triple Number Windward/Leeward High0.9701
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance632.50.9486
Triple Number Coastal/Long Distance Low748.90.8012
Triple Number Coastal/Long Distance Medium573.61.0460
Triple Number Coastal/Long Distance High512.51.1708
Triple Number Windward/Leeward Low978.30.6133
Triple Number Windward/Leeward Medium715.70.8383
Triple Number Windward/Leeward High618.50.9701
Predominantly Upwind617.30.9719
Predominantly Downwind598.01.0033
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1677.91096.1816.2676.4596.6553.2520.6470.4457.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance632.50.9486
Triple Number Coastal/Long Distance Low748.90.8012
Triple Number Coastal/Long Distance Medium573.61.0460
Triple Number Coastal/Long Distance High512.51.1708
Triple Number Windward/Leeward Low978.30.6133
Triple Number Windward/Leeward Medium715.70.8383
Triple Number Windward/Leeward High618.50.9701
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1677.91096.1816.2676.4596.6553.2520.6470.4457.2
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low748.90.8012
Triple Number AP Medium573.71.0458
Triple Number AP High512.51.1708
Triple Number Windward/Leeward Low1024.30.5857
Triple Number Windward/Leeward Medium715.70.8383
Triple Number Windward/Leeward High618.50.9701
Single Number Predominant Upwind641.80.9348
Single Number Predominant Reaching572.61.0479
Single Number Predominant Downwind628.80.9542
Predominant Upwind - Low872.60.6876
Predominant Upwind - Low/Med670.80.8945
Predominant Upwind - Medium598.11.0032
Predominant Upwind - Med/High563.81.0641
Predominant Upwind - High552.31.0863
Predominant Downwind Low955.60.6279
Predominant Downwind Low/Med689.40.8704
Predominant Downwind Medium574.61.0443
Predominant Downwind Med/High504.61.1891
Predominant Downwind High469.31.2785
Predominant Reaching Low803.90.7464
Predominant Reaching Low/Med609.40.9846
Predominant Reaching Medium532.31.1271
Predominant Reaching Med/High489.11.2268
Predominant Reaching High467.21.2841
SA/DSPL Upwind24.87SA/DSPL Downwind24.87
Scoring OptionTODTOT
5-Band Windward/Leeward Low1149.50.5220
5-Band Windward/Leeward Low/Med833.80.7196
5-Band Windward/Leeward Medium702.70.8538
5-Band Windward/Leeward Med/High627.60.9561
5-Band Windward/Leeward High598.91.0019
Windward/Leeward 60-40 Low1133.30.5294
Windward/Leeward 60-40 Low/Med833.20.7202
Windward/Leeward 60-40 Medium713.10.8414
Windward/Leeward 60-40 Med/High648.00.9259
Windward/Leeward 60-40 High625.60.9591
5-Band AP Low838.50.7155
5-Band AP Low/Med651.30.9212
5-Band AP Medium565.51.0610
5-Band AP Med/High518.71.1567
5-Band AP High497.91.2050
5-Band SF Bay Tour - Low979.80.6124
5-Band SF Bay Tour - Low/Med793.10.7565
5-Band SF Bay Tour - Medium676.80.8865
5-Band SF Bay Tour - Med/High613.70.9777
5-Band SF Bay Tour - High589.31.0181
Chicago-Mac Upwind0.9084
Chicago-Mac All Purpose0.9176
Chicago-Mac Downwind0.9157
Bayview-Mac Cove Island0.6613
Bayview-Mac Shore0.6696
Harvest Moon Regatta495.81.2101
Double HandedClub 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 L9.979LSM09.776Acc. length12.031Sink (kg/mm) 19.43
VCGD0.065VCGM0.109RM Rated (kg·m) 128.4Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weightN/A
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
Double HandedClub 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