Double HandedClub Certificate2026
MweraRSA-1211
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 Angles46.5°44.4°42.3°41.2°40.5°40.1°40.1°40.5°42.1°
Beat VMG1.892.783.463.974.354.574.654.654.49
52°2.984.295.215.906.386.646.756.806.72
60°3.224.565.486.166.616.876.997.067.03
75°3.404.765.706.376.807.087.267.447.48
90°3.494.925.976.677.037.187.357.717.91
110°3.525.006.086.797.217.537.798.088.28
120°3.364.815.906.687.147.507.858.468.81
135°2.884.255.366.296.897.297.668.429.37
150°2.393.604.685.636.416.947.318.028.87
Run VMG2.073.124.064.895.646.256.747.458.11
Gybe Angles144.2°147.1°150.7°152.8°158.6°164.6°170.9°177.7°176.3°
APH ToD:624.0CDL: 7.903APH ToT: 0.9615CertNo:ZAD269
BOAT
ClassLavranos 34DesignerAngelo LavranosBuilderJohn Robertson YacAge date01/1987Series date01/1986Offset fileSA92031cor.offData fileRSA1211
HULL
Length Overall10.530Maximum Beam3.326Draft1.980Displacement5,075DLR6.0491IMS DivisionCruiser/RacerDynamic Allowance0.380%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeSolid 3 bladesDiameter0.220m
CREW
Maximum weight165(declared)Minimum weight120 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail28.3728.77Headsail Luffed21.5521.55Headsail FlyingSymmetric64.4664.46Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail8.63Storm Jib7.01Heavy Weather Jib18.91
SAIL LIMITS
Headsails5
✱ One set on the forestay
✱ Woven polyester sails
Spinnakers4
STABILITY
Righting Moment 105.5 Stability Index 118.8
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  04620004BVS Issued on 18/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
MweraRSA-1211
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 VMG1908.91294.51040.7907.7828.1788.1774.5774.7801.3
52°1209.6838.6690.4610.6563.9541.8532.9529.5536.0
60°1116.7788.9656.9584.7544.5524.3514.8510.0512.3
75°1057.5756.0632.1565.0529.1508.8496.1484.0481.5
90°1032.7731.3603.4539.5511.9501.7489.8466.7455.1
110°1021.6720.0592.5530.4499.5478.0462.1445.3434.9
120°1072.6748.6610.3539.1503.9479.8458.9425.8408.8
135°1249.3847.8671.4572.6522.6493.7470.2427.5384.4
150°1503.4998.9769.0639.5561.4519.0492.4448.8406.0
Run VMG1736.01153.5887.5736.9638.4575.6534.2483.5444.1
Selected Courses
Windward / Leeward1822.51224.0964.1822.3733.2681.8654.4629.1622.7
All purpose1366.0934.7750.5651.7594.8563.5545.2524.6515.6
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward775.30.7739
All purpose624.00.9615
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low842.60.7121
Triple Number Coastal/Long Distance Medium618.90.9694
Triple Number Coastal/Long Distance High542.11.1069
Triple Number Windward/Leeward Low1094.10.5484
Triple Number Windward/Leeward Medium769.30.7799
Triple Number Windward/Leeward High651.70.9206
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance681.80.8800
Triple Number Coastal/Long Distance Low842.60.7121
Triple Number Coastal/Long Distance Medium618.90.9694
Triple Number Coastal/Long Distance High542.11.1069
Triple Number Windward/Leeward Low1094.10.5484
Triple Number Windward/Leeward Medium769.30.7799
Triple Number Windward/Leeward High651.70.9206
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1813.81216.9903.2737.1636.8585.2550.4498.0486.4
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6554
Downwind "popa"0.8384
70% up, 30% down "Ilhabela"0.7013
30% up, 70% down "Ilhabela-inverso"0.7736
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low842.60.7121
Triple Number Coastal/Long Distance Medium618.90.9694
Triple Number Coastal/Long Distance High542.11.1069
Triple Number Windward/Leeward Low1094.10.5484
Triple Number Windward/Leeward Medium769.30.7799
Triple Number Windward/Leeward High651.70.9206
Predominantly Upwind684.70.8763
Predominantly Downwind629.00.9539
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP651.50.9210 Predom. Rc High494.61.2132 5B SF Bay L/M876.30.6847 TriNum AP Low842.60.7121 Predom. Dn Low1027.20.5841 5B SF Bay Med727.50.8248 TriNum AP Med619.00.9693 Predom. Dn L/M726.70.8257 5B SF Bay M/H647.10.9272 TriNum AP High542.11.1069 Predom. Dn Med600.90.9985 5B SF Bay High621.50.9654 TriNum W/L Low1152.70.5205 Predom. Dn M/H528.51.1353 5B AP Low945.50.6346 TriNum W/L Med769.30.7799 Predom. Dn High491.71.2201 5B AP L/M719.80.8335 TriNum W/L Hig651.70.9206 ChiMac Up Low910.30.6591 5B AP Med607.90.9870 Predom. Upwind720.90.8323 ChiMac Up Med803.80.7465 5B AP M/H549.01.0929 Predom. Reaching624.00.9615 ChiMac Up High682.40.8792 5B AP High526.61.1393 Predom. Downwind663.20.9046 ChiMac Off Low864.60.6939 5B W/L Low1308.60.4585 Predom. Up Low1061.40.5653 ChiMac Off Med749.70.8003 5B W/L L/M918.30.6534 Predom. Up L/M771.50.7777 ChiMac Off High615.90.9742 5B W/L Med752.10.7977 Predom. Up Med656.50.9139 ChiMac AP Low882.10.6802 5B W/L M/H661.30.9073 Predom. Up M/H601.00.9983 ChiMac AP Med772.90.7763 5B W/L High632.40.9488 Predom. Up High586.21.0236 ChiMac AP High646.80.9276 W/L 60-40 Low1323.80.4532 Predom. Rc Low917.90.6537 BayMac Cove Island1028.70.5832 W/L 60-40 L/M934.60.6420 Predom. Rc L/M668.80.8971 BayMac Shore1020.30.5881 W/L 60-40 Med771.30.7779 Predom. Rc Med571.41.0501 Harvest Moon538.41.1144 W/L 60-40 M/H685.30.8755 Predom. Rc M/H520.51.1528 5B SF Bay Low1092.10.5494 W/L 60-40 High661.80.9067      SA/DSPL Up16.81SA/DSPL Dn31.27
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance681.80.8800
Triple Number Coastal/Long Distance Low842.60.7121
Triple Number Coastal/Long Distance Medium618.90.9694
Triple Number Coastal/Long Distance High542.11.1069
Triple Number Windward/Leeward Low1094.10.5484
Triple Number Windward/Leeward Medium769.30.7799
Triple Number Windward/Leeward High651.70.9206
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1813.81216.9903.2737.1636.8585.2550.4498.0486.4
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance681.80.8800
Triple Number Coastal/Long Distance Low842.60.7121
Triple Number Coastal/Long Distance Medium618.90.9694
Triple Number Coastal/Long Distance High542.11.1069
Triple Number Windward/Leeward Low1094.10.5484
Triple Number Windward/Leeward Medium769.30.7799
Triple Number Windward/Leeward High651.70.9206
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1813.81216.9903.2737.1636.8585.2550.4498.0486.4
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance681.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1813.81216.9903.2737.1636.8585.2550.4498.0486.4
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low842.60.7121
Triple Number Coastal/Long Distance Medium618.90.9694
Triple Number Coastal/Long Distance High542.11.1069
Triple Number Windward/Leeward Low1094.10.5484
Triple Number Windward/Leeward Medium769.30.7799
Triple Number Windward/Leeward High651.70.9206
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating681.80.8800
FinRating, kevyt tuuli1289.60.7754
FinRating, kova tuuli529.80.9438
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low842.60.7121
Triple Number Coastal/Long Distance Medium618.90.9694
Triple Number Coastal/Long Distance High542.11.1069
Triple Number Windward/Leeward Low1094.10.5484
Triple Number Windward/Leeward Medium769.30.7799
Triple Number Windward/Leeward High651.70.9206
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8800
Triple Number Coastal/Long Distance Low0.7121
Triple Number Coastal/Long Distance Medium0.9694
Triple Number Coastal/Long Distance High1.1069
Triple Number Windward/Leeward Low0.5484
Triple Number Windward/Leeward Medium0.7799
Triple Number Windward/Leeward High0.9206
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1813.81216.9903.2737.1636.8585.2550.4498.0486.4
For information
General Purpose Handicap (GPH)708.7
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance681.80.8800
Triple Number Coastal/Long Distance Low842.60.7121
Triple Number Coastal/Long Distance Medium618.90.9694
Triple Number Coastal/Long Distance High542.11.1069
Triple Number Windward/Leeward Low1094.10.5484
Triple Number Windward/Leeward Medium769.30.7799
Triple Number Windward/Leeward High651.70.9206
Saronikos S All Purpose733.10.8185
Saronikos S Upwind845.10.7100
Saronikos S Downwind597.11.0049
Saronikos N All Purpose733.10.8185
Saronikos N Upwind888.10.6756
Saronikos N Downwind659.50.9098
Saronikos SW All Purpose746.00.8042
Saronikos SW Upwind877.80.6836
Saronikos SW Downwind610.70.9825
Saronikos NE All Purpose804.90.7455
Saronikos NE Upwind829.60.7233
Saronikos NE Downwind753.90.7959
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1813.81216.9903.2737.1636.8585.2550.4498.0486.4
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low842.60.7121
Triple Number Coastal/Long Distance Medium618.90.9694
Triple Number Coastal/Long Distance High542.11.1069
Triple Number Windward/Leeward Low1094.10.5484
Triple Number Windward/Leeward Medium769.30.7799
Triple Number Windward/Leeward High651.70.9206
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose651.50.9210
5-Band All Purpose Low1038.10.5780
5-Band All Purpose L/M745.80.8046
5-Band All Purpose Med627.00.9570
5-Band All Purpose M/H564.01.0637
5-Band All Purpose High538.41.1144
Single Number Predominant Upwind683.70.8776
Single Number Predominant Reaching594.21.0098
Single Number Predominant Downwind629.30.9534
5-Band 50-50 Windward/Leeward Low1308.60.4585
5-Band 50-50 Windward/Leeward L/M918.30.6534
5-Band 50-50 Windward/Leeward Med752.10.7977
5-Band 50-50 Windward/Leeward M/H661.30.9073
5-Band 50-50 Windward/Leeward High632.40.9488
5-Band 60-40 Windward/Leeward Low1323.80.4532
5-Band 60-40 Windward/Leeward L/M934.60.6420
5-Band 60-40 Windward/Leeward Med771.30.7779
5-Band 60-40 Windward/Leeward M/H685.30.8755
5-Band 60-40 Windward/Leeward High661.80.9067
Triple Number 50-50 Windward/Leeward Low1152.70.5205
Triple Number 50-50 Windward/Leeward Med769.40.7798
Triple Number 50-50 Windward/Leeward High651.80.9206
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward794.70.7550
Triple Number 60-40 Windward/Leeward Low1167.80.5138
Triple Number 60-40 Windward/Leeward Med788.00.7614
Triple Number 60-40 Windward/Leeward High677.00.8863
Triple Number All-Purpose Low920.50.6518
Triple Number All-Purpose Med638.80.9392
Triple Number All-Purpose High556.31.0785
Triple Number Predominant Upwind Low951.90.6303
Triple Number Predominant Upwind Med671.90.8931
Triple Number Predominant Upwind High602.30.9961
Triple Number Predominant Reaching Low823.50.7286
Triple Number Predominant Reaching Med591.91.0137
Triple Number Predominant Reaching High503.51.1916
Triple Number Predominant Downwind Low906.80.6617
Triple Number Predominant Downwind Med612.90.9789
Triple Number Predominant Downwind High506.81.1839
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance681.80.8800
Triple Number Coastal/Long Distance Low842.60.7121
Triple Number Coastal/Long Distance Medium618.90.9694
Triple Number Coastal/Long Distance High542.11.1069
Triple Number Windward/Leeward Low1094.10.5484
Triple Number Windward/Leeward Medium769.30.7799
Triple Number Windward/Leeward High651.70.9206
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1813.81216.9903.2737.1636.8585.2550.4498.0486.4
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance681.80.8800
Triple Number Coastal/Long Distance Low842.60.7121
Triple Number Coastal/Long Distance Medium618.90.9694
Triple Number Coastal/Long Distance High542.11.1069
Triple Number Windward/Leeward Low1094.10.5484
Triple Number Windward/Leeward Medium769.30.7799
Triple Number Windward/Leeward High651.70.9206
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1813.81216.9903.2737.1636.8585.2550.4498.0486.4
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low842.6
Triple Number Coastal/Long Distance Medium618.9
Triple Number Coastal/Long Distance High542.1
Triple Number Windward/Leeward Low1094.1
Triple Number Windward/Leeward Medium769.3
Triple Number Windward/Leeward High651.7
Predominantly Upwind684.7
Predominantly Downwind629.0
Predominantly Reaching603.3
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance681.80.8800
Triple Number Coastal/Long Distance Low842.60.7121
Triple Number Coastal/Long Distance Medium618.90.9694
Triple Number Coastal/Long Distance High542.11.1069
Triple Number Windward/Leeward Low1094.10.5484
Triple Number Windward/Leeward Medium769.30.7799
Triple Number Windward/Leeward High651.70.9206
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1813.81216.9903.2737.1636.8585.2550.4498.0486.4
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7121
Triple Number Coastal/Long Distance Medium0.9694
Triple Number Coastal/Long Distance High1.1069
Triple Number Windward/Leeward Low0.5484
Triple Number Windward/Leeward Medium0.7799
Triple Number Windward/Leeward High0.9206
Coastal/Long Distance0.8800
Predominantly Upwind0.8763
Predominantly Downwind0.9539
For information
General Purpose Handicap (GPH)708.7
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9615
Distanseseilas Trippeltall svak vind0.7121
Distanseseilas Trippeltall mellomvind0.9694
Distanseseilas Trippeltall sterk vind1.1069
Pølsebane Trippeltall svak vind0.5484
Pølsebane Trippeltall mellomvind0.7799
Pølsebane Trippeltall sterk vind0.9206
Motvind Singeltall0.8763
Medvind Singeltall0.9539
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low842.60.7121
Triple Number Coastal/Long Distance Medium618.90.9694
Triple Number Coastal/Long Distance High542.11.1069
Triple Number Windward/Leeward Low1094.10.5484
Triple Number Windward/Leeward Medium769.30.7799
Triple Number Windward/Leeward High651.70.9206
Coastal/Long Distance681.80.8800
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind684.70.8763
Predominantly Downwind629.00.9539
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore624.60.9605
Cape Doctor Coastal518.31.1576
Triple Number Coastal/Long Distance Low842.60.7121
Triple Number Coastal/Long Distance Medium618.90.9694
Triple Number Coastal/Long Distance High542.11.1069
Triple Number Windward/Leeward Low1094.10.5484
Triple Number Windward/Leeward Medium769.30.7799
Triple Number Windward/Leeward High651.70.9206
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7121
Triple Number Coastal/Long Distance Medium0.9694
Triple Number Coastal/Long Distance High1.1069
Triple Number Windward/Leeward Low0.5484
Triple Number Windward/Leeward Medium0.7799
Triple Number Windward/Leeward High0.9206
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7121
Triple Number Coastal/Long Distance Medium0.9694
Triple Number Coastal/Long Distance High1.1069
Triple Number Windward/Leeward Low0.5484
Triple Number Windward/Leeward Medium0.7799
Triple Number Windward/Leeward High0.9206
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance681.80.8800
Triple Number Coastal/Long Distance Low842.60.7121
Triple Number Coastal/Long Distance Medium618.90.9694
Triple Number Coastal/Long Distance High542.11.1069
Triple Number Windward/Leeward Low1094.10.5484
Triple Number Windward/Leeward Medium769.30.7799
Triple Number Windward/Leeward High651.70.9206
Predominantly Upwind684.70.8763
Predominantly Downwind629.00.9539
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1813.81216.9903.2737.1636.8585.2550.4498.0486.4
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance681.80.8800
Triple Number Coastal/Long Distance Low842.60.7121
Triple Number Coastal/Long Distance Medium618.90.9694
Triple Number Coastal/Long Distance High542.11.1069
Triple Number Windward/Leeward Low1094.10.5484
Triple Number Windward/Leeward Medium769.30.7799
Triple Number Windward/Leeward High651.70.9206
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1813.81216.9903.2737.1636.8585.2550.4498.0486.4
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP651.50.9210 Predom. Dn High491.71.2201 5B AP M/H549.01.0929 TriNum AP Low842.60.7121 Predom. Rc Low917.90.6537 5B AP High526.61.1393 TriNum AP Med619.00.9693 Predom. Rc L/M668.80.8971 5B SF Bay Low1092.10.5494 TriNum AP High542.11.1069 Predom. Rc Med571.41.0501 5B SF Bay L/M876.30.6847 TriNum W/L Low1152.70.5205 Predom. Rc M/H520.51.1528 5B SF Bay Med727.50.8248 TriNum W/L Med769.30.7799 Predom. Rc High494.61.2132 5B SF Bay M/H647.10.9272 TriNum W/L Hig651.70.9206 5B W/L Low1308.60.4585 5B SF Bay High621.50.9654 Predom. Upwind720.90.8323 5B W/L L/M918.30.6534 ChiMac Up Low910.30.6591 Predom. Reaching624.00.9615 5B W/L Med752.10.7977 ChiMac Up Med803.80.7465 Predom. Downwind663.20.9046 5B W/L M/H661.30.9073 ChiMac Up High682.40.8792 Predom. Up Low1061.40.5653 5B W/L High632.40.9488 ChiMac Off Low864.60.6939 Predom. Up L/M771.50.7777 W/L 60-40 Low1323.80.4532 ChiMac Off Med749.70.8003 Predom. Up Med656.50.9139 W/L 60-40 L/M934.60.6420 ChiMac Off High615.90.9742 Predom. Up M/H601.00.9983 W/L 60-40 Med771.30.7779 ChiMac AP Low882.10.6802 Predom. Up High586.21.0236 W/L 60-40 M/H685.30.8755 ChiMac AP Med772.90.7763 Predom. Dn Low1027.20.5841 W/L 60-40 High661.80.9067 ChiMac AP High646.80.9276 Predom. Dn L/M726.70.8257 5B AP Low945.50.6346 BayMac Cove Island1028.70.5832 Predom. Dn Med600.90.9985 5B AP L/M719.80.8335 BayMac Shore1020.30.5881 Predom. Dn M/H528.51.1353 5B AP Med607.90.9870 Harvest Moon538.41.1144      SA/DSPL Up16.81SA/DSPL Dn31.27
ORC Ref  04620004BVS Issued on 18/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
MweraRSA-1211
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassLavranos 34Measurement05/12/2024HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.530Maximum beam3.326Draft1.980Displacement5,075Wetted area24.05IMS L9.302LSM09.430Accomod. length10.383Sink (kg/mm) 18.12
VCGD0.055VCGM0.064 RM Rated (kg·m) 105.5Limit of positive stability(°) 117.1 Stability Index 118.8 BLR index 0.0000Default crew weight170 Declared crew weight 165
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeSolid 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.220PBW0.128PIPA0.0089
PSD0.025PHD0.050PHL0.070
PSA25.0°ESL0.875
ST10.016ST20.096ST30.110
ST40.050ST50.190
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialSingle headsail furlerYesMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P12.265IG11.470ISP11.530MDT10.115MDL10.202MDT20.073MDL20.130TL2.255MW0.130GO0.240
E4.020J3.580BAS1.460FSD0.034SFJ0.015SPL3.720WPLTPSBD0.140MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date08/12/2024
SFFP0.920FFMFF1.202LCFcl6.009SG
SAFP9.931FAMFA0.920LCFsh6.237HBI1.113
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04620004BVS Issued on 18/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
MweraRSA-1211
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment00.160.771.412.463.3028.3712/10/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment00.060.500.951.953.014.0810.78NoNo 21.5512/10/2024
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment011.7011.6911.706.636.5564.4612/10/2024011.7211.7211.726.546.4063.6005/12/2024SuoerKote SK90
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.4 mTable area0.44 m²Headroom1.73 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity88 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity58 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04620004BVS Issued on 18/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org