Non Spin/HSFClub Certificate2025
JabulaniRSA-9
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 Angles43.8°43.8°42.2°41.0°39.8°39.3°39.7°41.0°42.4°
Beat VMG1.982.713.263.653.934.054.084.023.85
52°3.104.154.885.355.635.775.835.845.77
60°3.294.375.095.525.785.926.006.046.02
75°3.394.505.245.675.926.106.236.366.42
90°3.314.435.205.685.966.176.346.626.78
110°2.924.034.905.535.916.186.416.867.31
120°2.763.844.725.395.816.106.356.837.40
135°2.403.424.325.035.565.906.166.647.18
150°2.002.953.834.565.175.625.936.406.87
Run VMG1.732.553.334.034.655.195.616.146.58
Gybe Angles149.6°149.6°155.2°165.4°172.1°176.3°178.8°179.5°179.5°
APH ToD:726.1CDL: 5.798APH ToT: 0.8263CertNo:ZAN074
BOAT
ClassFLAMENCADesignerBERCKEMEYERBuilderNEBEAge date01/1975Series date01/1975Offset fileFlamenca25_DV.OFFData fileRSA9
HULL
Length Overall7.500 mMaximum Beam2.302 mDraft1.239 mDisplacement1,800 kgDLR8.4383IMS DivisionPerformanceDynamic Allowance0.380%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight250 kg(declared)Minimum weight130 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail12.7012.95Headsail Luffed15.2815.28Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail3.83Storm Jib3.86Heavy Weather Jib10.41
SAIL LIMITS
Headsails5
✱ Zero set flying
✱ 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.
Non Spin/HSFClub Certificate2025
JabulaniRSA-9
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 VMG1816.91330.11105.6986.3916.6889.6882.2895.8936.1
52°1162.9868.0737.8673.1639.7623.5617.8616.6623.7
60°1095.5824.0707.2652.0623.3607.6600.0596.0598.1
75°1063.4799.9687.0635.0607.9590.2577.9566.0560.8
90°1087.8813.0692.5634.3604.2583.9567.9544.1530.7
110°1233.5893.8734.4651.3609.2583.0561.7525.0492.3
120°1305.8937.5762.0668.0619.2590.1567.2527.2486.6
135°1502.51052.3834.2716.2648.0609.9584.4542.4501.6
150°1796.11220.9940.2789.5696.4640.1606.7562.1523.7
Run VMG2078.81409.81079.8893.2773.9693.3641.7585.9547.0
Selected Courses
Windward / Leeward1943.51369.91092.7939.8845.3791.4762.0740.9741.6
All purpose1464.51052.8858.1755.1695.6662.5643.2622.8613.8
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward890.80.6735
All purpose726.10.8263
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low955.40.6280
Triple Number Coastal/Long Distance Medium720.70.8325
Triple Number Coastal/Long Distance High640.30.9370
Triple Number Windward/Leeward Low1231.30.4873
Triple Number Windward/Leeward Medium883.90.6788
Triple Number Windward/Leeward High761.40.7880
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance791.00.7585
Triple Number Coastal/Long Distance Low955.40.6280
Triple Number Coastal/Long Distance Medium720.70.8325
Triple Number Coastal/Long Distance High640.30.9370
Triple Number Windward/Leeward Low1231.30.4873
Triple Number Windward/Leeward Medium883.90.6788
Triple Number Windward/Leeward High761.40.7880
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2084.51373.91029.2849.4742.3687.7650.2594.0578.0
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.5995
Downwind "popa"0.6911
70% up, 30% down "Ilhabela"0.6243
30% up, 70% down "Ilhabela-inverso"0.6608
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low955.40.6280
Triple Number Coastal/Long Distance Medium720.70.8325
Triple Number Coastal/Long Distance High640.30.9370
Triple Number Windward/Leeward Low1231.30.4873
Triple Number Windward/Leeward Medium883.90.6788
Triple Number Windward/Leeward High761.40.7880
Predominantly Upwind776.30.7729
Predominantly Downwind748.60.8014
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low955.50.6280
Triple Number AP Medium720.80.8324
Triple Number AP High640.40.9370
Triple Number Windward/Leeward Low1287.70.4660
Triple Number Windward/Leeward Medium883.90.6788
Triple Number Windward/Leeward High761.40.7880
Single Number Predominant Upwind808.80.7419
Single Number Predominant Reaching726.10.8263
Single Number Predominant Downwind787.10.7623
Predominant Upwind - Low1125.20.5333
Predominant Upwind - Low/Med857.30.6999
Predominant Upwind - Medium748.40.8017
Predominant Upwind - Med/High697.50.8602
Predominant Upwind - High687.00.8734
Predominant Downwind Low1195.20.5020
Predominant Downwind Low/Med862.80.6954
Predominant Downwind Medium717.60.8361
Predominant Downwind Med/High633.00.9478
Predominant Downwind High594.81.0087
Predominant Reaching Low1029.40.5829
Predominant Reaching Low/Med776.80.7724
Predominant Reaching Medium672.80.8917
Predominant Reaching Med/High615.70.9745
Predominant Reaching High589.81.0174
SA/DSPL Upwind18.87SA/DSPL Downwind18.87
Scoring OptionTODTOT
5-Band Windward/Leeward Low1445.10.4152
5-Band Windward/Leeward Low/Med1043.10.5752
5-Band Windward/Leeward Medium865.70.6931
5-Band Windward/Leeward Med/High770.40.7788
5-Band Windward/Leeward High744.70.8057
Windward/Leeward 60-40 Low1435.20.4181
Windward/Leeward 60-40 Low/Med1048.20.5724
Windward/Leeward 60-40 Medium879.90.6819
Windward/Leeward 60-40 Med/High794.00.7556
Windward/Leeward 60-40 High775.80.7734
5-Band AP Low1068.20.5617
5-Band AP Low/Med826.50.7260
5-Band AP Medium709.20.8461
5-Band AP Med/High647.40.9268
5-Band AP High624.80.9604
5-Band SF Bay Tour - Low1240.00.4839
5-Band SF Bay Tour - Low/Med998.20.6011
5-Band SF Bay Tour - Medium838.60.7155
5-Band SF Bay Tour - Med/High756.50.7931
5-Band SF Bay Tour - High734.90.8164
Chicago-Mac Upwind0.7177
Chicago-Mac All Purpose0.7288
Chicago-Mac Downwind0.7323
Bayview-Mac Cove Island0.5246
Bayview-Mac Shore0.5300
Harvest Moon Regatta630.20.9521
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance791.00.7585
Triple Number Coastal/Long Distance Low955.40.6280
Triple Number Coastal/Long Distance Medium720.70.8325
Triple Number Coastal/Long Distance High640.30.9370
Triple Number Windward/Leeward Low1231.30.4873
Triple Number Windward/Leeward Medium883.90.6788
Triple Number Windward/Leeward High761.40.7880
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2084.51373.91029.2849.4742.3687.7650.2594.0578.0
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance791.00.7585
Triple Number Coastal/Long Distance Low955.40.6280
Triple Number Coastal/Long Distance Medium720.70.8325
Triple Number Coastal/Long Distance High640.30.9370
Triple Number Windward/Leeward Low1231.30.4873
Triple Number Windward/Leeward Medium883.90.6788
Triple Number Windward/Leeward High761.40.7880
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2084.51373.91029.2849.4742.3687.7650.2594.0578.0
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance791.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2084.51373.91029.2849.4742.3687.7650.2594.0578.0
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low955.40.6280
Triple Number Coastal/Long Distance Medium720.70.8325
Triple Number Coastal/Long Distance High640.30.9370
Triple Number Windward/Leeward Low1231.30.4873
Triple Number Windward/Leeward Medium883.90.6788
Triple Number Windward/Leeward High761.40.7880
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)791.00.7585
Triple Number Coastal/Long Distance Low955.40.6280
Triple Number Coastal/Long Distance Medium720.70.8325
Triple Number Coastal/Long Distance High640.30.9370
Triple Number Windward/Leeward Low1231.30.4873
Triple Number Windward/Leeward Medium883.90.6788
Triple Number Windward/Leeward High761.40.7880
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2084.51373.91029.2849.4742.3687.7650.2594.0578.0
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low955.40.6280
Triple Number Coastal/Long Distance Medium720.70.8325
Triple Number Coastal/Long Distance High640.30.9370
Triple Number Windward/Leeward Low1231.30.4873
Triple Number Windward/Leeward Medium883.90.6788
Triple Number Windward/Leeward High761.40.7880
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.7585
Triple Number Coastal/Long Distance Low0.6280
Triple Number Coastal/Long Distance Medium0.8325
Triple Number Coastal/Long Distance High0.9370
Triple Number Windward/Leeward Low0.4873
Triple Number Windward/Leeward Medium0.6788
Triple Number Windward/Leeward High0.7880
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2084.51373.91029.2849.4742.3687.7650.2594.0578.0
For information
General Purpose Handicap (GPH)819.6
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance791.00.7585
Triple Number Coastal/Long Distance Low955.40.6280
Triple Number Coastal/Long Distance Medium720.70.8325
Triple Number Coastal/Long Distance High640.30.9370
Triple Number Windward/Leeward Low1231.30.4873
Triple Number Windward/Leeward Medium883.90.6788
Triple Number Windward/Leeward High761.40.7880
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2084.51373.91029.2849.4742.3687.7650.2594.0578.0
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low955.40.6280
Triple Number Coastal/Long Distance Medium720.70.8325
Triple Number Coastal/Long Distance High640.30.9370
Triple Number Windward/Leeward Low1231.30.4873
Triple Number Windward/Leeward Medium883.90.6788
Triple Number Windward/Leeward High761.40.7880
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance791.00.7585
Triple Number Coastal/Long Distance Low955.40.6280
Triple Number Coastal/Long Distance Medium720.70.8325
Triple Number Coastal/Long Distance High640.30.9370
Triple Number Windward/Leeward Low1231.30.4873
Triple Number Windward/Leeward Medium883.90.6788
Triple Number Windward/Leeward High761.40.7880
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2084.51373.91029.2849.4742.3687.7650.2594.0578.0
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance791.00.7585
Triple Number Coastal/Long Distance Low955.40.6280
Triple Number Coastal/Long Distance Medium720.70.8325
Triple Number Coastal/Long Distance High640.30.9370
Triple Number Windward/Leeward Low1231.30.4873
Triple Number Windward/Leeward Medium883.90.6788
Triple Number Windward/Leeward High761.40.7880
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2084.51373.91029.2849.4742.3687.7650.2594.0578.0
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low955.4
Triple Number Coastal/Long Distance Medium720.7
Triple Number Coastal/Long Distance High640.3
Triple Number Windward/Leeward Low1231.3
Triple Number Windward/Leeward Medium883.9
Triple Number Windward/Leeward High761.4
Predominantly Upwind776.3
Predominantly Downwind748.6
Predominantly Reaching712.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance791.00.7585
Triple Number Coastal/Long Distance Low955.40.6280
Triple Number Coastal/Long Distance Medium720.70.8325
Triple Number Coastal/Long Distance High640.30.9370
Triple Number Windward/Leeward Low1231.30.4873
Triple Number Windward/Leeward Medium883.90.6788
Triple Number Windward/Leeward High761.40.7880
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2084.51373.91029.2849.4742.3687.7650.2594.0578.0
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6280
Triple Number Coastal/Long Distance Medium0.8325
Triple Number Coastal/Long Distance High0.9370
Triple Number Windward/Leeward Low0.4873
Triple Number Windward/Leeward Medium0.6788
Triple Number Windward/Leeward High0.7880
Coastal/Long Distance0.7585
Predominantly Upwind0.7729
Predominantly Downwind0.8014
For information
General Purpose Handicap (GPH)819.6
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.8263
Distanseseilas Trippeltall svak vind0.6280
Distanseseilas Trippeltall mellomvind0.8325
Distanseseilas Trippeltall sterk vind0.9370
Pølsebane Trippeltall svak vind0.4873
Pølsebane Trippeltall mellomvind0.6788
Pølsebane Trippeltall sterk vind0.7880
Motvind Singeltall0.7729
Medvind Singeltall0.8014
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low955.40.6280
Triple Number Coastal/Long Distance Medium720.70.8325
Triple Number Coastal/Long Distance High640.30.9370
Triple Number Windward/Leeward Low1231.30.4873
Triple Number Windward/Leeward Medium883.90.6788
Triple Number Windward/Leeward High761.40.7880
Coastal/Long Distance791.00.7585
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind776.30.7729
Predominantly Downwind748.60.8014
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore741.40.8093
Cape Doctor Coastal616.50.9732
Triple Number Coastal/Long Distance Low955.40.6280
Triple Number Coastal/Long Distance Medium720.70.8325
Triple Number Coastal/Long Distance High640.30.9370
Triple Number Windward/Leeward Low1231.30.4873
Triple Number Windward/Leeward Medium883.90.6788
Triple Number Windward/Leeward High761.40.7880
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6280
Triple Number Coastal/Long Distance Medium0.8325
Triple Number Coastal/Long Distance High0.9370
Triple Number Windward/Leeward Low0.4873
Triple Number Windward/Leeward Medium0.6788
Triple Number Windward/Leeward High0.7880
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6280
Triple Number Coastal/Long Distance Medium0.8325
Triple Number Coastal/Long Distance High0.9370
Triple Number Windward/Leeward Low0.4873
Triple Number Windward/Leeward Medium0.6788
Triple Number Windward/Leeward High0.7880
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance791.00.7585
Triple Number Coastal/Long Distance Low955.40.6280
Triple Number Coastal/Long Distance Medium720.70.8325
Triple Number Coastal/Long Distance High640.30.9370
Triple Number Windward/Leeward Low1231.30.4873
Triple Number Windward/Leeward Medium883.90.6788
Triple Number Windward/Leeward High761.40.7880
Predominantly Upwind776.30.7729
Predominantly Downwind748.60.8014
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2084.51373.91029.2849.4742.3687.7650.2594.0578.0
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance791.00.7585
Triple Number Coastal/Long Distance Low955.40.6280
Triple Number Coastal/Long Distance Medium720.70.8325
Triple Number Coastal/Long Distance High640.30.9370
Triple Number Windward/Leeward Low1231.30.4873
Triple Number Windward/Leeward Medium883.90.6788
Triple Number Windward/Leeward High761.40.7880
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2084.51373.91029.2849.4742.3687.7650.2594.0578.0
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low955.50.6280
Triple Number AP Medium720.80.8324
Triple Number AP High640.40.9370
Triple Number Windward/Leeward Low1287.70.4660
Triple Number Windward/Leeward Medium883.90.6788
Triple Number Windward/Leeward High761.40.7880
Single Number Predominant Upwind808.80.7419
Single Number Predominant Reaching726.10.8263
Single Number Predominant Downwind787.10.7623
Predominant Upwind - Low1125.20.5333
Predominant Upwind - Low/Med857.30.6999
Predominant Upwind - Medium748.40.8017
Predominant Upwind - Med/High697.50.8602
Predominant Upwind - High687.00.8734
Predominant Downwind Low1195.20.5020
Predominant Downwind Low/Med862.80.6954
Predominant Downwind Medium717.60.8361
Predominant Downwind Med/High633.00.9478
Predominant Downwind High594.81.0087
Predominant Reaching Low1029.40.5829
Predominant Reaching Low/Med776.80.7724
Predominant Reaching Medium672.80.8917
Predominant Reaching Med/High615.70.9745
Predominant Reaching High589.81.0174
SA/DSPL Upwind18.87SA/DSPL Downwind18.87
Scoring OptionTODTOT
5-Band Windward/Leeward Low1445.10.4152
5-Band Windward/Leeward Low/Med1043.10.5752
5-Band Windward/Leeward Medium865.70.6931
5-Band Windward/Leeward Med/High770.40.7788
5-Band Windward/Leeward High744.70.8057
Windward/Leeward 60-40 Low1435.20.4181
Windward/Leeward 60-40 Low/Med1048.20.5724
Windward/Leeward 60-40 Medium879.90.6819
Windward/Leeward 60-40 Med/High794.00.7556
Windward/Leeward 60-40 High775.80.7734
5-Band AP Low1068.20.5617
5-Band AP Low/Med826.50.7260
5-Band AP Medium709.20.8461
5-Band AP Med/High647.40.9268
5-Band AP High624.80.9604
5-Band SF Bay Tour - Low1240.00.4839
5-Band SF Bay Tour - Low/Med998.20.6011
5-Band SF Bay Tour - Medium838.60.7155
5-Band SF Bay Tour - Med/High756.50.7931
5-Band SF Bay Tour - High734.90.8164
Chicago-Mac Upwind0.7177
Chicago-Mac All Purpose0.7288
Chicago-Mac Downwind0.7323
Bayview-Mac Cove Island0.5246
Bayview-Mac Shore0.5300
Harvest Moon Regatta630.20.9521
Non Spin/HSFClub Certificate2025
JabulaniRSA-9
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFLAMENCAMeasurement15/03/2021HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA7.500Max. Beam2.302Draft1.239Displacement1,800Wetted area11.62IMS L6.288LSM05.974Acc. length7.481Sink (kg/mm) 8.71
VCGD0.069VCGM0.034RM Rated (kg·m) 27.9Limit of positive stability(°) N/AStability IndexN/ADefault crew weight330Declared crew weight250
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders1Rotating mastNo
P7.660IG8.780ISP8.780MDT10.077MDL10.133MDT2MDL2TLTaperMWGO
E2.850J2.380BAS0.980FSDSFJSPL2.235WPLTPSBDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date15/03/2021
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2025
JabulaniRSA-9
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment00.130.591.051.782.3112.7010/01/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment00.050.470.901.802.723.718.36NoNo 15.2810/04/2024