Non Spin/HSFClub Certificate2026
Free SpiritRSA-2942
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 Angles46.7°44.5°42.3°40.6°39.1°38.3°38.0°38.5°39.8°
Beat VMG2.113.083.814.354.744.935.005.004.89
52°3.344.755.736.376.766.967.057.107.07
60°3.605.036.006.586.937.157.267.347.33
75°3.785.216.196.757.087.347.557.747.82
90°3.665.096.106.737.107.387.678.088.32
110°3.154.585.696.507.017.377.718.409.15
120°2.924.315.426.286.867.247.598.309.20
135°2.503.764.855.756.466.947.307.988.78
150°2.123.214.245.135.916.536.977.638.31
Run VMG1.832.783.684.505.255.946.517.277.91
Gybe Angles146.6°148.4°153.7°159.5°172.3°173.5°175.4°177.3°177.1°
APH ToD:617.6CDL: 8.466APH ToT: 0.9715CertNo:ZAN298
BOAT
ClassLavranos 34DesignerAngelo LavranosBuilderJohn RobersonAge date01/1988Series date01/1986Offset fileSA92031cor.offData fileRSA2942
HULL
Length Overall10.383Maximum Beam3.326Draft1.919Displacement4,022DLR5.5595IMS DivisionCruiser/RacerDynamic Allowance0.310%Age Allowance0.650%RS Assessment-0.051%
PROPELLER
InstallationShaft exposedTypeSolid 3 bladesDiameter0.220m
CREW
Maximum weight590(default)Minimum weight460 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail30.2130.74Headsail Luffed25.8825.88Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail8.92Storm Jib6.47Heavy Weather Jib17.46
SAIL LIMITS
Headsails5
✱ Zero set flying
Spinnakers0
✱ Spinnaker pole aboard
STABILITY
Righting Moment 97.0 Stability Index 115.9
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  04620004C2U Issued on 20/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
Free SpiritRSA-2942
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 VMG1702.91167.6943.9827.0758.9729.6719.8719.5736.7
52°1078.3757.2628.0565.3532.5516.9510.9507.1509.5
60°1000.1715.2599.9547.0519.4503.8495.9490.7490.9
75°952.1690.8581.8533.5508.2490.2476.9464.9460.4
90°984.6707.1590.4534.6507.0487.5469.7445.4432.8
110°1142.4785.6633.1553.6513.6488.5466.9428.7393.3
120°1231.3835.0664.4573.1525.0497.0474.2433.6391.3
135°1438.8956.3742.0626.1557.2518.5493.4451.3410.1
150°1701.91119.9849.8701.1609.5551.1516.4471.6433.0
Run VMG1965.21293.1978.4800.2685.2606.2553.2495.2455.3
Selected Courses
Windward / Leeward1834.01230.4961.1813.6722.1667.9636.5607.3596.0
All purpose1371.6936.1746.6646.7588.9555.5534.9510.8495.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward764.60.7848
All purpose617.60.9715
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low841.40.7131
Triple Number Coastal/Long Distance Medium612.90.9789
Triple Number Coastal/Long Distance High531.01.1299
Triple Number Windward/Leeward Low1095.70.5476
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High633.40.9472
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance676.00.8876
Triple Number Coastal/Long Distance Low841.40.7131
Triple Number Coastal/Long Distance Medium612.90.9789
Triple Number Coastal/Long Distance High531.01.1299
Triple Number Windward/Leeward Low1095.70.5476
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High633.40.9472
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1847.21236.7904.1731.7629.2576.9541.2488.8469.6
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7159
Downwind "popa"0.7761
70% up, 30% down "Ilhabela"0.7330
30% up, 70% down "Ilhabela-inverso"0.7570
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low841.40.7131
Triple Number Coastal/Long Distance Medium612.90.9789
Triple Number Coastal/Long Distance High531.01.1299
Triple Number Windward/Leeward Low1095.70.5476
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High633.40.9472
Predominantly Upwind656.10.9145
Predominantly Downwind648.50.9253
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP644.90.9303 Predom. Rc High485.61.2357 5B SF Bay L/M866.30.6926 TriNum AP Low841.40.7131 Predom. Dn Low1090.60.5501 5B SF Bay Med714.00.8403 TriNum AP Med613.00.9787 Predom. Dn L/M760.00.7895 5B SF Bay M/H629.80.9526 TriNum AP High531.01.1299 Predom. Dn Med618.60.9699 5B SF Bay High600.70.9988 TriNum W/L Low1154.80.5196 Predom. Dn M/H534.11.1234 5B AP Low961.60.6239 TriNum W/L Med759.00.7905 Predom. Dn High493.81.2151 5B AP L/M716.00.8380 TriNum W/L Hig633.40.9472 ChiMac Up Low865.80.6930 5B AP Med601.60.9974 Predom. Upwind688.80.8710 ChiMac Up Med766.00.7832 5B AP M/H538.91.1135 Predom. Reaching623.60.9622 ChiMac Up High652.10.9202 5B AP High512.41.1710 Predom. Downwind686.90.8735 ChiMac Off Low910.70.6588 5B W/L Low1314.00.4566 Predom. Up Low1007.60.5955 ChiMac Off Med782.90.7664 5B W/L L/M913.50.6568 Predom. Up L/M735.80.8155 ChiMac Off High634.10.9462 5B W/L Med741.10.8096 Predom. Up Med629.10.9538 ChiMac AP Low881.60.6806 5B W/L M/H644.10.9316 Predom. Up M/H576.71.0404 ChiMac AP Med769.70.7795 5B W/L High610.40.9829 Predom. Up High560.61.0702 ChiMac AP High640.00.9374 W/L 60-40 Low1300.30.4614 Predom. Rc Low925.70.6482 BayMac Cove Island1030.80.5821 W/L 60-40 L/M912.50.6576 Predom. Rc L/M672.40.8924 BayMac Shore1018.90.5889 W/L 60-40 Med748.40.8017 Predom. Rc Med570.91.0510 Harvest Moon540.81.1094 W/L 60-40 M/H660.20.9088 Predom. Rc M/H513.51.1684 5B SF Bay Low1085.30.5529 W/L 60-40 High632.80.9481      SA/DSPL Up22.08SA/DSPL Dn22.08
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance676.00.8876
Triple Number Coastal/Long Distance Low841.40.7131
Triple Number Coastal/Long Distance Medium612.90.9789
Triple Number Coastal/Long Distance High531.01.1299
Triple Number Windward/Leeward Low1095.70.5476
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High633.40.9472
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1847.21236.7904.1731.7629.2576.9541.2488.8469.6
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance676.00.8876
Triple Number Coastal/Long Distance Low841.40.7131
Triple Number Coastal/Long Distance Medium612.90.9789
Triple Number Coastal/Long Distance High531.01.1299
Triple Number Windward/Leeward Low1095.70.5476
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High633.40.9472
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1847.21236.7904.1731.7629.2576.9541.2488.8469.6
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance676.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1847.21236.7904.1731.7629.2576.9541.2488.8469.6
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low841.40.7131
Triple Number Coastal/Long Distance Medium612.90.9789
Triple Number Coastal/Long Distance High531.01.1299
Triple Number Windward/Leeward Low1095.70.5476
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High633.40.9472
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating676.00.8876
FinRating, kevyt tuuli1300.90.7687
FinRating, kova tuuli515.90.9691
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low841.40.7131
Triple Number Coastal/Long Distance Medium612.90.9789
Triple Number Coastal/Long Distance High531.01.1299
Triple Number Windward/Leeward Low1095.70.5476
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High633.40.9472
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8876
Triple Number Coastal/Long Distance Low0.7131
Triple Number Coastal/Long Distance Medium0.9789
Triple Number Coastal/Long Distance High1.1299
Triple Number Windward/Leeward Low0.5476
Triple Number Windward/Leeward Medium0.7905
Triple Number Windward/Leeward High0.9472
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1847.21236.7904.1731.7629.2576.9541.2488.8469.6
For information
General Purpose Handicap (GPH)702.9
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance676.00.8876
Triple Number Coastal/Long Distance Low841.40.7131
Triple Number Coastal/Long Distance Medium612.90.9789
Triple Number Coastal/Long Distance High531.01.1299
Triple Number Windward/Leeward Low1095.70.5476
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High633.40.9472
Saronikos S All Purpose704.70.8514
Saronikos S Upwind776.70.7725
Saronikos S Downwind638.20.9401
Saronikos N All Purpose704.70.8514
Saronikos N Upwind817.10.7343
Saronikos N Downwind716.70.8372
Saronikos SW All Purpose721.90.8311
Saronikos SW Upwind807.40.7432
Saronikos SW Downwind657.10.9131
Saronikos NE All Purpose799.80.7502
Saronikos NE Upwind769.00.7802
Saronikos NE Downwind828.30.7243
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1847.21236.7904.1731.7629.2576.9541.2488.8469.6
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low841.40.7131
Triple Number Coastal/Long Distance Medium612.90.9789
Triple Number Coastal/Long Distance High531.01.1299
Triple Number Windward/Leeward Low1095.70.5476
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High633.40.9472
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose644.90.9303
5-Band All Purpose Low1040.80.5765
5-Band All Purpose L/M743.80.8067
5-Band All Purpose Med621.60.9652
5-Band All Purpose M/H553.81.0835
5-Band All Purpose High525.61.1416
Single Number Predominant Upwind653.90.9175
Single Number Predominant Reaching593.61.0108
Single Number Predominant Downwind649.80.9234
5-Band 50-50 Windward/Leeward Low1314.00.4566
5-Band 50-50 Windward/Leeward L/M913.50.6568
5-Band 50-50 Windward/Leeward Med741.10.8096
5-Band 50-50 Windward/Leeward M/H644.10.9316
5-Band 50-50 Windward/Leeward High610.40.9829
5-Band 60-40 Windward/Leeward Low1300.30.4614
5-Band 60-40 Windward/Leeward L/M912.50.6576
5-Band 60-40 Windward/Leeward Med748.40.8017
5-Band 60-40 Windward/Leeward M/H660.20.9088
5-Band 60-40 Windward/Leeward High632.80.9481
Triple Number 50-50 Windward/Leeward Low1154.80.5196
Triple Number 50-50 Windward/Leeward Med759.10.7904
Triple Number 50-50 Windward/Leeward High633.40.9472
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward771.60.7776
Triple Number 60-40 Windward/Leeward Low1145.60.5237
Triple Number 60-40 Windward/Leeward Med765.20.7841
Triple Number 60-40 Windward/Leeward High651.20.9214
Triple Number All-Purpose Low921.60.6511
Triple Number All-Purpose Med634.00.9463
Triple Number All-Purpose High545.31.1002
Triple Number Predominant Upwind Low910.10.6592
Triple Number Predominant Upwind Med643.60.9322
Triple Number Predominant Upwind High574.71.0441
Triple Number Predominant Reaching Low827.70.7249
Triple Number Predominant Reaching Med589.91.0171
Triple Number Predominant Reaching High496.61.2081
Triple Number Predominant Downwind Low955.80.6277
Triple Number Predominant Downwind Med636.50.9426
Triple Number Predominant Downwind High515.31.1644
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance676.00.8876
Triple Number Coastal/Long Distance Low841.40.7131
Triple Number Coastal/Long Distance Medium612.90.9789
Triple Number Coastal/Long Distance High531.01.1299
Triple Number Windward/Leeward Low1095.70.5476
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High633.40.9472
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1847.21236.7904.1731.7629.2576.9541.2488.8469.6
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance676.00.8876
Triple Number Coastal/Long Distance Low841.40.7131
Triple Number Coastal/Long Distance Medium612.90.9789
Triple Number Coastal/Long Distance High531.01.1299
Triple Number Windward/Leeward Low1095.70.5476
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High633.40.9472
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1847.21236.7904.1731.7629.2576.9541.2488.8469.6
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low841.4
Triple Number Coastal/Long Distance Medium612.9
Triple Number Coastal/Long Distance High531.0
Triple Number Windward/Leeward Low1095.7
Triple Number Windward/Leeward Medium759.0
Triple Number Windward/Leeward High633.4
Predominantly Upwind656.1
Predominantly Downwind648.5
Predominantly Reaching611.0
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance676.00.8876
Triple Number Coastal/Long Distance Low841.40.7131
Triple Number Coastal/Long Distance Medium612.90.9789
Triple Number Coastal/Long Distance High531.01.1299
Triple Number Windward/Leeward Low1095.70.5476
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High633.40.9472
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1847.21236.7904.1731.7629.2576.9541.2488.8469.6
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7131
Triple Number Coastal/Long Distance Medium0.9789
Triple Number Coastal/Long Distance High1.1299
Triple Number Windward/Leeward Low0.5476
Triple Number Windward/Leeward Medium0.7905
Triple Number Windward/Leeward High0.9472
Coastal/Long Distance0.8876
Predominantly Upwind0.9145
Predominantly Downwind0.9253
For information
General Purpose Handicap (GPH)702.9
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9715
Distanseseilas Trippeltall svak vind0.7131
Distanseseilas Trippeltall mellomvind0.9789
Distanseseilas Trippeltall sterk vind1.1299
Pølsebane Trippeltall svak vind0.5476
Pølsebane Trippeltall mellomvind0.7905
Pølsebane Trippeltall sterk vind0.9472
Motvind Singeltall0.9145
Medvind Singeltall0.9253
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low841.40.7131
Triple Number Coastal/Long Distance Medium612.90.9789
Triple Number Coastal/Long Distance High531.01.1299
Triple Number Windward/Leeward Low1095.70.5476
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High633.40.9472
Coastal/Long Distance676.00.8876
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind656.10.9145
Predominantly Downwind648.50.9253
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore599.41.0010
Cape Doctor Coastal500.21.1995
Triple Number Coastal/Long Distance Low841.40.7131
Triple Number Coastal/Long Distance Medium612.90.9789
Triple Number Coastal/Long Distance High531.01.1299
Triple Number Windward/Leeward Low1095.70.5476
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High633.40.9472
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7131
Triple Number Coastal/Long Distance Medium0.9789
Triple Number Coastal/Long Distance High1.1299
Triple Number Windward/Leeward Low0.5476
Triple Number Windward/Leeward Medium0.7905
Triple Number Windward/Leeward High0.9472
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7131
Triple Number Coastal/Long Distance Medium0.9789
Triple Number Coastal/Long Distance High1.1299
Triple Number Windward/Leeward Low0.5476
Triple Number Windward/Leeward Medium0.7905
Triple Number Windward/Leeward High0.9472
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance676.00.8876
Triple Number Coastal/Long Distance Low841.40.7131
Triple Number Coastal/Long Distance Medium612.90.9789
Triple Number Coastal/Long Distance High531.01.1299
Triple Number Windward/Leeward Low1095.70.5476
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High633.40.9472
Predominantly Upwind656.10.9145
Predominantly Downwind648.50.9253
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1847.21236.7904.1731.7629.2576.9541.2488.8469.6
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance676.00.8876
Triple Number Coastal/Long Distance Low841.40.7131
Triple Number Coastal/Long Distance Medium612.90.9789
Triple Number Coastal/Long Distance High531.01.1299
Triple Number Windward/Leeward Low1095.70.5476
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High633.40.9472
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1847.21236.7904.1731.7629.2576.9541.2488.8469.6
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP644.90.9303 Predom. Dn High493.81.2151 5B AP M/H538.91.1135 TriNum AP Low841.40.7131 Predom. Rc Low925.70.6482 5B AP High512.41.1710 TriNum AP Med613.00.9787 Predom. Rc L/M672.40.8924 5B SF Bay Low1085.30.5529 TriNum AP High531.01.1299 Predom. Rc Med570.91.0510 5B SF Bay L/M866.30.6926 TriNum W/L Low1154.80.5196 Predom. Rc M/H513.51.1684 5B SF Bay Med714.00.8403 TriNum W/L Med759.00.7905 Predom. Rc High485.61.2357 5B SF Bay M/H629.80.9526 TriNum W/L Hig633.40.9472 5B W/L Low1314.00.4566 5B SF Bay High600.70.9988 Predom. Upwind688.80.8710 5B W/L L/M913.50.6568 ChiMac Up Low865.80.6930 Predom. Reaching623.60.9622 5B W/L Med741.10.8096 ChiMac Up Med766.00.7832 Predom. Downwind686.90.8735 5B W/L M/H644.10.9316 ChiMac Up High652.10.9202 Predom. Up Low1007.60.5955 5B W/L High610.40.9829 ChiMac Off Low910.70.6588 Predom. Up L/M735.80.8155 W/L 60-40 Low1300.30.4614 ChiMac Off Med782.90.7664 Predom. Up Med629.10.9538 W/L 60-40 L/M912.50.6576 ChiMac Off High634.10.9462 Predom. Up M/H576.71.0404 W/L 60-40 Med748.40.8017 ChiMac AP Low881.60.6806 Predom. Up High560.61.0702 W/L 60-40 M/H660.20.9088 ChiMac AP Med769.70.7795 Predom. Dn Low1090.60.5501 W/L 60-40 High632.80.9481 ChiMac AP High640.00.9374 Predom. Dn L/M760.00.7895 5B AP Low961.60.6239 BayMac Cove Island1030.80.5821 Predom. Dn Med618.60.9699 5B AP L/M716.00.8380 BayMac Shore1018.90.5889 Predom. Dn M/H534.11.1234 5B AP Med601.60.9974 Harvest Moon540.81.1094      SA/DSPL Up22.08SA/DSPL Dn22.08
ORC Ref  04620004C2U Issued on 20/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
Free SpiritRSA-2942
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassLavranos 34Measurement08/01/2026HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.383Maximum beam3.326Draft1.919Displacement4,022Wetted area22.18IMS L9.188LSM08.976Accomod. length10.383Sink (kg/mm) 16.82
VCGD-0.055VCGM0.016 RM Rated (kg·m) 97.0Limit of positive stability(°) 117.9 Stability Index 115.9 BLR index 0.0000Default crew weight590 Declared crew weight
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeSolid 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.220PBWPIPA0.0060
PSDPHDPHL
PSAESL
ST1ST2ST3
ST4ST5
RIG
BackstayFixedForestayFixedInner forestayAdjustableMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P12.480IG11.370ISP12.140MDT10.120MDL10.200MDT2MDL2TLMWGO
E4.080J3.600BAS1.460FSDSFJ0.000SPL3.750WPLTPS4.200BDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date20/02/2026
SFFP0.920FFM1.273FF1.273LCFcl5.929SG
SAFP9.931FAM0.974FA0.974LCFsh6.159HBI1.178
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04620004C2U Issued on 20/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
Free SpiritRSA-2942
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMainsail0.130.831.502.593.4830.2119/01/2026new Q3 2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentFurling Headsail0.040.561.102.283.534.8011.07NoNo 25.8819/01/2026new Q3 2025
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  04620004C2U Issued on 20/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org