Non Spin/HSFClub Certificate2026
ARAGONRSA-261
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 Angles47.1°44.9°42.8°41.5°41.0°40.6°40.4°40.4°41.5°
Beat VMG1.802.633.233.674.004.224.324.354.25
52°2.854.074.885.465.886.136.266.306.27
60°3.084.315.115.696.086.326.456.526.52
75°3.234.465.295.886.266.506.666.836.88
90°3.134.375.225.856.276.546.747.057.24
110°2.713.964.915.666.206.556.807.257.64
120°2.563.784.745.506.086.476.757.237.70
135°2.243.374.325.095.736.216.547.047.54
150°1.912.903.814.595.245.816.246.797.25
Run VMG1.652.513.314.034.675.255.766.486.94
Gybe Angles146.7°148.4°153.2°160.4°168.5°173.0°175.9°179.0°179.2°
APH ToD:707.7CDL: 6.704APH ToT: 0.8478CertNo:ZAN257
BOAT
ClassMIURADesignerBERKEMEYERBuilderNEBEAge date01/1984Series date01/1970Offset fileSA92033.OFFData fileRSA261
HULL
Length Overall9.330Maximum Beam3.148Draft1.781Displacement4,989DLR9.9595IMS DivisionCruiser/RacerDynamic Allowance0.680%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeSolid 3 bladesDiameter0.320m
CREW
Maximum weight300(declared)Minimum weight170 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail18.3618.56Headsail Luffed31.1431.14Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail5.71Storm Jib6.78Heavy Weather Jib18.30
SAIL LIMITS
Headsails1
✱ One set on the forestay
✱ Zero set flying
✱ Woven polyester sails
Spinnakers0
✱ Spinnaker pole aboard
STABILITY
Righting Moment 82.8 Stability Index 108.2
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  04620004B98 Issued on 12/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
ARAGONRSA-261
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 VMG2004.71369.91113.4981.8900.3853.3834.2827.8847.9
52°1264.9885.3738.2659.7612.2586.9575.2571.0574.1
60°1167.6835.1704.2632.7591.9569.4557.9552.3551.8
75°1114.0806.4681.1612.3575.1553.6540.4527.1523.1
90°1151.1824.4689.3615.1574.3550.2534.0510.9497.2
110°1329.6909.8732.5635.5580.7549.5529.1496.3471.4
120°1407.0952.9759.4654.2591.7556.0533.6497.8467.5
135°1605.01068.5832.9706.9628.0579.7550.1511.4477.6
150°1883.91241.4945.5784.9686.4619.8577.2530.4496.3
Run VMG2175.41433.51088.5894.4770.7685.8624.9555.5519.0
Selected Courses
Windward / Leeward2090.11401.71101.0938.1835.5769.5729.6691.7683.5
All purpose1574.21073.6860.1745.0675.3632.7607.8582.0570.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward879.90.6819
All purpose707.70.8478
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low966.80.6206
Triple Number Coastal/Long Distance Medium703.20.8532
Triple Number Coastal/Long Distance High604.40.9928
Triple Number Windward/Leeward Low1251.30.4795
Triple Number Windward/Leeward Medium875.30.6855
Triple Number Windward/Leeward High725.30.8272
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance774.30.7749
Triple Number Coastal/Long Distance Low966.80.6206
Triple Number Coastal/Long Distance Medium703.20.8532
Triple Number Coastal/Long Distance High604.40.9928
Triple Number Windward/Leeward Low1251.30.4795
Triple Number Windward/Leeward Medium875.30.6855
Triple Number Windward/Leeward High725.30.8272
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2098.61404.91035.7842.9723.6657.7614.3556.1540.6
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6104
Downwind "popa"0.6938
70% up, 30% down "Ilhabela"0.6332
30% up, 70% down "Ilhabela-inverso"0.6665
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low966.80.6206
Triple Number Coastal/Long Distance Medium703.20.8532
Triple Number Coastal/Long Distance High604.40.9928
Triple Number Windward/Leeward Low1251.30.4795
Triple Number Windward/Leeward Medium875.30.6855
Triple Number Windward/Leeward High725.30.8272
Predominantly Upwind758.30.7912
Predominantly Downwind735.30.8160
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP737.10.8140 Predom. Rc High552.71.0856 5B SF Bay L/M997.90.6013 TriNum AP Low966.80.6206 Predom. Dn Low1231.10.4874 5B SF Bay Med824.60.7276 TriNum AP Med703.40.8530 Predom. Dn L/M861.60.6964 5B SF Bay M/H722.00.8311 TriNum AP High604.30.9928 Predom. Dn Med701.60.8552 5B SF Bay High686.50.8739 TriNum W/L Low1318.90.4549 Predom. Dn M/H603.70.9938 5B AP Low1101.10.5449 TriNum W/L Med875.30.6855 Predom. Dn High560.21.0711 5B AP L/M823.70.7285 TriNum W/L Hig725.30.8272 ChiMac Up Low1005.20.5969 5B AP Med689.50.8702 Predom. Upwind795.60.7541 ChiMac Up Med888.00.6757 5B AP M/H613.30.9783 Predom. Reaching711.90.8429 ChiMac Up High752.90.7969 5B AP High584.51.0265 Predom. Downwind777.90.7713 ChiMac Off Low1029.80.5826 5B W/L Low1498.60.4004 Predom. Up Low1168.70.5134 ChiMac Off Med886.20.6771 5B W/L L/M1048.70.5722 Predom. Up L/M855.10.7016 ChiMac Off High718.70.8348 5B W/L Med854.80.7019 Predom. Up Med727.40.8249 ChiMac AP Low1010.40.5938 5B W/L M/H738.80.8121 Predom. Up M/H658.80.9107 ChiMac AP Med882.00.6803 5B W/L High696.80.8611 Predom. Up High639.10.9389 ChiMac AP High732.60.8190 W/L 60-40 Low1491.80.4022 Predom. Rc Low1061.30.5653 BayMac Cove Island1179.20.5088 W/L 60-40 L/M1053.60.5695 Predom. Rc L/M771.40.7778 BayMac Shore1166.90.5142 W/L 60-40 Med867.50.6916 Predom. Rc Med650.80.9219 Harvest Moon613.60.9779 W/L 60-40 M/H759.40.7901 Predom. Rc M/H581.71.0314 5B SF Bay Low1244.30.4822 W/L 60-40 High723.90.8288      SA/DSPL Up16.86SA/DSPL Dn16.86
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance774.30.7749
Triple Number Coastal/Long Distance Low966.80.6206
Triple Number Coastal/Long Distance Medium703.20.8532
Triple Number Coastal/Long Distance High604.40.9928
Triple Number Windward/Leeward Low1251.30.4795
Triple Number Windward/Leeward Medium875.30.6855
Triple Number Windward/Leeward High725.30.8272
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2098.61404.91035.7842.9723.6657.7614.3556.1540.6
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance774.30.7749
Triple Number Coastal/Long Distance Low966.80.6206
Triple Number Coastal/Long Distance Medium703.20.8532
Triple Number Coastal/Long Distance High604.40.9928
Triple Number Windward/Leeward Low1251.30.4795
Triple Number Windward/Leeward Medium875.30.6855
Triple Number Windward/Leeward High725.30.8272
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2098.61404.91035.7842.9723.6657.7614.3556.1540.6
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance774.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2098.61404.91035.7842.9723.6657.7614.3556.1540.6
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low966.80.6206
Triple Number Coastal/Long Distance Medium703.20.8532
Triple Number Coastal/Long Distance High604.40.9928
Triple Number Windward/Leeward Low1251.30.4795
Triple Number Windward/Leeward Medium875.30.6855
Triple Number Windward/Leeward High725.30.8272
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating774.30.7749
FinRating, kevyt tuuli1483.90.6739
FinRating, kova tuuli589.20.8486
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low966.80.6206
Triple Number Coastal/Long Distance Medium703.20.8532
Triple Number Coastal/Long Distance High604.40.9928
Triple Number Windward/Leeward Low1251.30.4795
Triple Number Windward/Leeward Medium875.30.6855
Triple Number Windward/Leeward High725.30.8272
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.7749
Triple Number Coastal/Long Distance Low0.6206
Triple Number Coastal/Long Distance Medium0.8532
Triple Number Coastal/Long Distance High0.9928
Triple Number Windward/Leeward Low0.4795
Triple Number Windward/Leeward Medium0.6855
Triple Number Windward/Leeward High0.8272
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2098.61404.91035.7842.9723.6657.7614.3556.1540.6
For information
General Purpose Handicap (GPH)805.8
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance774.30.7749
Triple Number Coastal/Long Distance Low966.80.6206
Triple Number Coastal/Long Distance Medium703.20.8532
Triple Number Coastal/Long Distance High604.40.9928
Triple Number Windward/Leeward Low1251.30.4795
Triple Number Windward/Leeward Medium875.30.6855
Triple Number Windward/Leeward High725.30.8272
Saronikos S All_Purpose816.10.7352
Saronikos S Upwind910.10.6593
Saronikos S Downwind723.00.8298
Saronikos N All_Purpose816.10.7352
Saronikos N Upwind954.10.6289
Saronikos N Downwind811.70.7392
Saronikos SW All_Purpose835.60.7180
Saronikos SW Upwind945.30.6347
Saronikos SW Downwind746.20.8041
Saronikos NE All_Purpose919.20.6527
Saronikos NE Upwind895.10.6703
Saronikos NE Downwind940.40.6380
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2098.61404.91035.7842.9723.6657.7614.3556.1540.6
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low966.80.6206
Triple Number Coastal/Long Distance Medium703.20.8532
Triple Number Coastal/Long Distance High604.40.9928
Triple Number Windward/Leeward Low1251.30.4795
Triple Number Windward/Leeward Medium875.30.6855
Triple Number Windward/Leeward High725.30.8272
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose737.10.8140
5-Band All-Purpose Low1191.30.5036
5-Band All-Purpose L/M854.00.7026
5-Band All-Purpose Med712.00.8427
5-Band All-Purpose M/H629.70.9528
5-Band All-Purpose High598.11.0031
Single Number Predominant Upwind756.30.7933
Single Number Predominant Reaching677.80.8852
Single Number Predominant Downwind736.40.8148
5-Band 50-50 Windward/Leeward Low1498.60.4004
5-Band 50-50 Windward/Leeward L/M1048.70.5722
5-Band 50-50 Windward/Leeward Med854.80.7019
5-Band 50-50 Windward/Leeward M/H738.80.8121
5-Band 50-50 Windward/Leeward High696.80.8611
5-Band 60-40 Windward/Leeward Low1491.80.4022
5-Band 60-40 Windward/Leeward L/M1053.60.5695
5-Band 60-40 Windward/Leeward Med867.50.6916
5-Band 60-40 Windward/Leeward M/H759.40.7901
5-Band 60-40 Windward/Leeward High723.90.8288
Triple Number 50-50 Windward/Leeward Low1318.90.4549
Triple Number 50-50 Windward/Leeward Med875.50.6853
Triple Number 50-50 Windward/Leeward High725.30.8272
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward892.30.6724
Triple Number 60-40 Windward/Leeward Low1316.10.4559
Triple Number 60-40 Windward/Leeward Med887.10.6764
Triple Number 60-40 Windward/Leeward High747.60.8026
Triple Number All-Purpose Low1055.90.5682
Triple Number All-Purpose Med726.80.8255
Triple Number All-Purpose High619.90.9678
Triple Number Predominant Upwind Low1055.00.5687
Triple Number Predominant Upwind Med745.40.8049
Triple Number Predominant Upwind High656.20.9143
Triple Number Predominant Reaching Low949.80.6317
Triple Number Predominant Reaching Med674.40.8897
Triple Number Predominant Reaching High562.31.0670
Triple Number Predominant Downwind Low1081.30.5549
Triple Number Predominant Downwind Med721.00.8322
Triple Number Predominant Downwind High581.61.0317
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance774.30.7749
Triple Number Coastal/Long Distance Low966.80.6206
Triple Number Coastal/Long Distance Medium703.20.8532
Triple Number Coastal/Long Distance High604.40.9928
Triple Number Windward/Leeward Low1251.30.4795
Triple Number Windward/Leeward Medium875.30.6855
Triple Number Windward/Leeward High725.30.8272
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2098.61404.91035.7842.9723.6657.7614.3556.1540.6
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance774.30.7749
Triple Number Coastal/Long Distance Low966.80.6206
Triple Number Coastal/Long Distance Medium703.20.8532
Triple Number Coastal/Long Distance High604.40.9928
Triple Number Windward/Leeward Low1251.30.4795
Triple Number Windward/Leeward Medium875.30.6855
Triple Number Windward/Leeward High725.30.8272
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2098.61404.91035.7842.9723.6657.7614.3556.1540.6
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low966.8
Triple Number Coastal/Long Distance Medium703.2
Triple Number Coastal/Long Distance High604.4
Triple Number Windward/Leeward Low1251.3
Triple Number Windward/Leeward Medium875.3
Triple Number Windward/Leeward High725.3
Predominantly Upwind758.3
Predominantly Downwind735.3
Predominantly Reaching695.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance774.30.7749
Triple Number Coastal/Long Distance Low966.80.6206
Triple Number Coastal/Long Distance Medium703.20.8532
Triple Number Coastal/Long Distance High604.40.9928
Triple Number Windward/Leeward Low1251.30.4795
Triple Number Windward/Leeward Medium875.30.6855
Triple Number Windward/Leeward High725.30.8272
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2098.61404.91035.7842.9723.6657.7614.3556.1540.6
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6206
Triple Number Coastal/Long Distance Medium0.8532
Triple Number Coastal/Long Distance High0.9928
Triple Number Windward/Leeward Low0.4795
Triple Number Windward/Leeward Medium0.6855
Triple Number Windward/Leeward High0.8272
Coastal/Long Distance0.7749
Predominantly Upwind0.7912
Predominantly Downwind0.8160
For information
General Purpose Handicap (GPH)805.8
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.8478
Distanseseilas Trippeltall svak vind0.6206
Distanseseilas Trippeltall mellomvind0.8532
Distanseseilas Trippeltall sterk vind0.9928
Pølsebane Trippeltall svak vind0.4795
Pølsebane Trippeltall mellomvind0.6855
Pølsebane Trippeltall sterk vind0.8272
Motvind Singeltall0.7912
Medvind Singeltall0.8160
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low966.80.6206
Triple Number Coastal/Long Distance Medium703.20.8532
Triple Number Coastal/Long Distance High604.40.9928
Triple Number Windward/Leeward Low1251.30.4795
Triple Number Windward/Leeward Medium875.30.6855
Triple Number Windward/Leeward High725.30.8272
Coastal/Long Distance774.30.7749
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind758.30.7912
Predominantly Downwind735.30.8160
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore685.90.8747
Cape Doctor Coastal574.11.0452
Triple Number Coastal/Long Distance Low966.80.6206
Triple Number Coastal/Long Distance Medium703.20.8532
Triple Number Coastal/Long Distance High604.40.9928
Triple Number Windward/Leeward Low1251.30.4795
Triple Number Windward/Leeward Medium875.30.6855
Triple Number Windward/Leeward High725.30.8272
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6206
Triple Number Coastal/Long Distance Medium0.8532
Triple Number Coastal/Long Distance High0.9928
Triple Number Windward/Leeward Low0.4795
Triple Number Windward/Leeward Medium0.6855
Triple Number Windward/Leeward High0.8272
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6206
Triple Number Coastal/Long Distance Medium0.8532
Triple Number Coastal/Long Distance High0.9928
Triple Number Windward/Leeward Low0.4795
Triple Number Windward/Leeward Medium0.6855
Triple Number Windward/Leeward High0.8272
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance774.30.7749
Triple Number Coastal/Long Distance Low966.80.6206
Triple Number Coastal/Long Distance Medium703.20.8532
Triple Number Coastal/Long Distance High604.40.9928
Triple Number Windward/Leeward Low1251.30.4795
Triple Number Windward/Leeward Medium875.30.6855
Triple Number Windward/Leeward High725.30.8272
Predominantly Upwind758.30.7912
Predominantly Downwind735.30.8160
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2098.61404.91035.7842.9723.6657.7614.3556.1540.6
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance774.30.7749
Triple Number Coastal/Long Distance Low966.80.6206
Triple Number Coastal/Long Distance Medium703.20.8532
Triple Number Coastal/Long Distance High604.40.9928
Triple Number Windward/Leeward Low1251.30.4795
Triple Number Windward/Leeward Medium875.30.6855
Triple Number Windward/Leeward High725.30.8272
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2098.61404.91035.7842.9723.6657.7614.3556.1540.6
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP737.10.8140 Predom. Dn High560.21.0711 5B AP M/H613.30.9783 TriNum AP Low966.80.6206 Predom. Rc Low1061.30.5653 5B AP High584.51.0265 TriNum AP Med703.40.8530 Predom. Rc L/M771.40.7778 5B SF Bay Low1244.30.4822 TriNum AP High604.30.9928 Predom. Rc Med650.80.9219 5B SF Bay L/M997.90.6013 TriNum W/L Low1318.90.4549 Predom. Rc M/H581.71.0314 5B SF Bay Med824.60.7276 TriNum W/L Med875.30.6855 Predom. Rc High552.71.0856 5B SF Bay M/H722.00.8311 TriNum W/L Hig725.30.8272 5B W/L Low1498.60.4004 5B SF Bay High686.50.8739 Predom. Upwind795.60.7541 5B W/L L/M1048.70.5722 ChiMac Up Low1005.20.5969 Predom. Reaching711.90.8429 5B W/L Med854.80.7019 ChiMac Up Med888.00.6757 Predom. Downwind777.90.7713 5B W/L M/H738.80.8121 ChiMac Up High752.90.7969 Predom. Up Low1168.70.5134 5B W/L High696.80.8611 ChiMac Off Low1029.80.5826 Predom. Up L/M855.10.7016 W/L 60-40 Low1491.80.4022 ChiMac Off Med886.20.6771 Predom. Up Med727.40.8249 W/L 60-40 L/M1053.60.5695 ChiMac Off High718.70.8348 Predom. Up M/H658.80.9107 W/L 60-40 Med867.50.6916 ChiMac AP Low1010.40.5938 Predom. Up High639.10.9389 W/L 60-40 M/H759.40.7901 ChiMac AP Med882.00.6803 Predom. Dn Low1231.10.4874 W/L 60-40 High723.90.8288 ChiMac AP High732.60.8190 Predom. Dn L/M861.60.6964 5B AP Low1101.10.5449 BayMac Cove Island1179.20.5088 Predom. Dn Med701.60.8552 5B AP L/M823.70.7285 BayMac Shore1166.90.5142 Predom. Dn M/H603.70.9938 5B AP Med689.50.8702 Harvest Moon613.60.9779      SA/DSPL Up16.86SA/DSPL Dn16.86
ORC Ref  04620004B98 Issued on 12/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
ARAGONRSA-261
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMIURAMeasurement28/06/2024HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.330Maximum beam3.148Draft1.781Displacement4,989Wetted area21.99IMS L7.905LSM07.941Accomod. length9.330Sink (kg/mm) 15.43
VCGD0.167VCGM0.155 RM Rated (kg·m) 82.8Limit of positive stability(°) 105.2 Stability Index 108.2 BLR index 0.0000Default crew weight495 Declared crew weight 300
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeSolid 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.320PBW0.110PIPA0.0131
PSD0.025PHD0.038PHL0.060
PSAESL0.600
ST10.017ST20.070ST30.062
ST40.055ST50.200
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P10.220IG11.550ISP11.500MDT10.125MDL10.180MDT2MDL2TLTaperMW0.180GO0.210
E3.190J3.880BAS1.300FSDFoilSFJ0.000SPL3.875WPLTPSBD0.175MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date10/07/2024
SFFP0.963FFM1.077FF1.077LCFcl5.484SG
SAFP9.239FAM0.724FA0.724LCFsh5.671HBI0.976
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04620004B98 Issued on 12/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
ARAGONRSA-261
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM20.140.641.101.892.5218.3627/06/2024FULL BATTEN
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ10.100.711.352.704.175.7311.16NoNo 31.1427/06/2024
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.3 mTable area0.44 m²Headroom1.65 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity66 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity36 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04620004B98 Issued on 12/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org