Non Spin/HSFClub Certificate2026
SixPakRSA-024
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 Angles46.8°43.9°41.8°40.1°38.5°37.8°37.5°37.8°38.8°
Beat VMG2.233.213.934.474.834.995.065.085.00
52°3.524.925.866.476.837.007.087.137.12
60°3.795.206.126.666.997.187.287.367.37
75°3.975.366.296.817.137.377.567.737.82
90°3.845.246.206.797.137.417.668.068.28
110°3.244.685.756.547.027.377.698.359.01
120°3.014.415.496.336.887.247.578.269.08
135°2.573.864.935.816.506.967.297.948.69
150°2.163.284.305.195.956.566.987.618.25
Run VMG1.872.843.734.545.295.956.527.257.84
Gybe Angles144.4°147.8°152.3°159.2°168.1°173.2°177.7°179.2°179.0°
APH ToD:610.4CDL: 8.656APH ToT: 0.9830CertNo:ZAN152
BOAT
ClassLavranos 34DesignerA LavranosBuilderJohn Robertson YacAge date06/1985Series date06/1985Offset fileSA92031cor.OFFData fileRSA024
HULL
Length Overall10.400Maximum Beam3.326Draft1.944Displacement4,450DLR5.7802IMS DivisionCruiser/RacerDynamic Allowance0.320%Age Allowance0.650%RS Assessment0.000%
PROPELLER
InstallationShaft exposedTypeFeathering 2 bladesDiameter0.380m
CREW
Maximum weight608(default)Minimum weight478 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail31.0331.56Headsail Luffed29.4029.40Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail9.17Storm Jib6.59Heavy Weather Jib17.80
SAIL LIMITS
Headsails5
✱ Zero set flying
Spinnakers0
✱ Spinnaker pole aboard
STABILITY
Righting Moment 102.7 Stability Index 117.4
COMMENTS
Martin Winter
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  046200049UN Issued on 07/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
SixPakRSA-024
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 VMG1614.41122.0915.6805.7745.1721.0711.2708.7720.1
52°1023.9731.2613.8556.3527.3514.0508.7504.7505.4
60°950.6692.8588.6540.4515.3501.5494.8489.3488.1
75°905.9671.1572.7528.9505.2488.3476.3465.4460.1
90°936.9686.5580.2530.5504.7486.1470.0446.6434.8
110°1109.6770.0625.8550.7512.9488.8468.1431.3399.5
120°1195.3816.6655.4568.8523.5497.0475.4436.0396.7
135°1399.7933.7729.5619.4554.1517.4493.6453.6414.0
150°1668.01098.0836.5693.3605.0549.0515.8473.2436.2
Run VMG1926.01267.9964.2792.2681.1604.6552.5496.8459.5
Selected Courses
Windward / Leeward1770.21194.9939.9798.9713.1662.8631.8602.7589.8
All purpose1320.4909.7731.8637.5583.4552.4532.8509.3493.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward753.30.7965
All purpose610.40.9830
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low820.80.7310
Triple Number Coastal/Long Distance Medium606.10.9900
Triple Number Coastal/Long Distance High528.91.1345
Triple Number Windward/Leeward Low1067.40.5621
Triple Number Windward/Leeward Medium748.00.8021
Triple Number Windward/Leeward High628.70.9544
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance667.50.8989
Triple Number Coastal/Long Distance Low820.80.7310
Triple Number Coastal/Long Distance Medium606.10.9900
Triple Number Coastal/Long Distance High528.91.1345
Triple Number Windward/Leeward Low1067.40.5621
Triple Number Windward/Leeward Medium748.00.8021
Triple Number Windward/Leeward High628.70.9544
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1785.81202.2885.0719.9622.7573.7539.4488.5469.7
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7331
Downwind "popa"0.7837
70% up, 30% down "Ilhabela"0.7476
30% up, 70% down "Ilhabela-inverso"0.7678
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low820.80.7310
Triple Number Coastal/Long Distance Medium606.10.9900
Triple Number Coastal/Long Distance High528.91.1345
Triple Number Windward/Leeward Low1067.40.5621
Triple Number Windward/Leeward Medium748.00.8021
Triple Number Windward/Leeward High628.70.9544
Predominantly Upwind646.30.9284
Predominantly Downwind641.70.9351
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP636.90.9420 Predom. Rc High485.41.2361 5B SF Bay L/M847.60.7079 TriNum AP Low820.70.7310 Predom. Dn Low1062.90.5645 5B SF Bay Med704.30.8519 TriNum AP Med606.10.9899 Predom. Dn L/M747.80.8024 5B SF Bay M/H624.90.9601 TriNum AP High528.91.1345 Predom. Dn Med613.40.9781 5B SF Bay High595.91.0069 TriNum W/L Low1123.60.5340 Predom. Dn M/H532.81.1261 5B AP Low934.80.6418 TriNum W/L Med748.00.8021 Predom. Dn High494.01.2145 5B AP L/M702.80.8537 TriNum W/L Hig628.70.9544 ChiMac Up Low840.80.7136 5B AP Med595.41.0078 Predom. Upwind676.30.8871 ChiMac Up Med748.20.8020 5B AP M/H536.41.1186 Predom. Reaching615.20.9753 ChiMac Up High642.20.9343 5B AP High510.61.1750 Predom. Downwind678.40.8845 ChiMac Off Low891.90.6728 5B W/L Low1275.00.4706 Predom. Up Low972.20.6171 ChiMac Off Med770.10.7791 5B W/L L/M894.30.6709 Predom. Up L/M719.60.8338 ChiMac Off High628.10.9553 5B W/L Med731.10.8206 Predom. Up Med621.00.9662 ChiMac AP Low859.80.6978 5B W/L M/H639.00.9390 Predom. Up M/H572.81.0475 ChiMac AP Med754.50.7953 5B W/L High605.50.9909 Predom. Up High556.61.0779 ChiMac AP High632.20.9491 W/L 60-40 Low1258.70.4767 Predom. Rc Low897.80.6683 BayMac Cove Island1002.50.5985 W/L 60-40 L/M891.90.6728 Predom. Rc L/M660.80.9080 BayMac Shore990.60.6057 W/L 60-40 Med737.40.8136 Predom. Rc Med566.01.0600 Harvest Moon538.11.1151 W/L 60-40 M/H654.30.9171 Predom. Rc M/H512.21.1713 5B SF Bay Low1054.10.5692 W/L 60-40 High626.60.9575      SA/DSPL Up22.23SA/DSPL Dn22.23
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance667.50.8989
Triple Number Coastal/Long Distance Low820.80.7310
Triple Number Coastal/Long Distance Medium606.10.9900
Triple Number Coastal/Long Distance High528.91.1345
Triple Number Windward/Leeward Low1067.40.5621
Triple Number Windward/Leeward Medium748.00.8021
Triple Number Windward/Leeward High628.70.9544
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1785.81202.2885.0719.9622.7573.7539.4488.5469.7
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance667.50.8989
Triple Number Coastal/Long Distance Low820.80.7310
Triple Number Coastal/Long Distance Medium606.10.9900
Triple Number Coastal/Long Distance High528.91.1345
Triple Number Windward/Leeward Low1067.40.5621
Triple Number Windward/Leeward Medium748.00.8021
Triple Number Windward/Leeward High628.70.9544
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1785.81202.2885.0719.9622.7573.7539.4488.5469.7
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance667.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1785.81202.2885.0719.9622.7573.7539.4488.5469.7
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low820.80.7310
Triple Number Coastal/Long Distance Medium606.10.9900
Triple Number Coastal/Long Distance High528.91.1345
Triple Number Windward/Leeward Low1067.40.5621
Triple Number Windward/Leeward Medium748.00.8021
Triple Number Windward/Leeward High628.70.9544
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating667.50.8989
FinRating, kevyt tuuli1261.60.7926
FinRating, kova tuuli514.40.9721
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low820.80.7310
Triple Number Coastal/Long Distance Medium606.10.9900
Triple Number Coastal/Long Distance High528.91.1345
Triple Number Windward/Leeward Low1067.40.5621
Triple Number Windward/Leeward Medium748.00.8021
Triple Number Windward/Leeward High628.70.9544
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8989
Triple Number Coastal/Long Distance Low0.7310
Triple Number Coastal/Long Distance Medium0.9900
Triple Number Coastal/Long Distance High1.1345
Triple Number Windward/Leeward Low0.5621
Triple Number Windward/Leeward Medium0.8021
Triple Number Windward/Leeward High0.9544
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1785.81202.2885.0719.9622.7573.7539.4488.5469.7
For information
General Purpose Handicap (GPH)692.6
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance667.50.8989
Triple Number Coastal/Long Distance Low820.80.7310
Triple Number Coastal/Long Distance Medium606.10.9900
Triple Number Coastal/Long Distance High528.91.1345
Triple Number Windward/Leeward Low1067.40.5621
Triple Number Windward/Leeward Medium748.00.8021
Triple Number Windward/Leeward High628.70.9544
Saronikos S All_Purpose691.80.8673
Saronikos S Upwind756.70.7929
Saronikos S Downwind632.90.9480
Saronikos N All_Purpose691.80.8673
Saronikos N Upwind793.60.7560
Saronikos N Downwind707.30.8484
Saronikos SW All_Purpose707.10.8485
Saronikos SW Upwind784.00.7653
Saronikos SW Downwind650.40.9226
Saronikos NE All_Purpose781.40.7678
Saronikos NE Upwind747.00.8032
Saronikos NE Downwind813.80.7372
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1785.81202.2885.0719.9622.7573.7539.4488.5469.7
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low820.80.7310
Triple Number Coastal/Long Distance Medium606.10.9900
Triple Number Coastal/Long Distance High528.91.1345
Triple Number Windward/Leeward Low1067.40.5621
Triple Number Windward/Leeward Medium748.00.8021
Triple Number Windward/Leeward High628.70.9544
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose636.90.9420
5-Band All-Purpose Low1009.30.5944
5-Band All-Purpose L/M729.70.8222
5-Band All-Purpose Med615.10.9755
5-Band All-Purpose M/H551.21.0885
5-Band All-Purpose High523.81.1455
Single Number Predominant Upwind644.10.9315
Single Number Predominant Reaching587.21.0218
Single Number Predominant Downwind643.00.9331
5-Band 50-50 Windward/Leeward Low1275.00.4706
5-Band 50-50 Windward/Leeward L/M894.30.6709
5-Band 50-50 Windward/Leeward Med731.10.8206
5-Band 50-50 Windward/Leeward M/H639.00.9390
5-Band 50-50 Windward/Leeward High605.50.9909
5-Band 60-40 Windward/Leeward Low1258.70.4767
5-Band 60-40 Windward/Leeward L/M891.90.6728
5-Band 60-40 Windward/Leeward Med737.40.8136
5-Band 60-40 Windward/Leeward M/H654.30.9171
5-Band 60-40 Windward/Leeward High626.60.9575
Triple Number 50-50 Windward/Leeward Low1123.60.5340
Triple Number 50-50 Windward/Leeward Med748.20.8020
Triple Number 50-50 Windward/Leeward High628.70.9544
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward759.30.7902
Triple Number 60-40 Windward/Leeward Low1112.40.5394
Triple Number 60-40 Windward/Leeward Med753.20.7966
Triple Number 60-40 Windward/Leeward High645.50.9296
Triple Number All-Purpose Low897.00.6689
Triple Number All-Purpose Med626.70.9574
Triple Number All-Purpose High543.11.1047
Triple Number Predominant Upwind Low882.10.6802
Triple Number Predominant Upwind Med634.40.9457
Triple Number Predominant Upwind High570.61.0514
Triple Number Predominant Reaching Low806.20.7442
Triple Number Predominant Reaching Med584.01.0275
Triple Number Predominant Reaching High496.01.2098
Triple Number Predominant Downwind Low933.80.6425
Triple Number Predominant Downwind Med630.90.9511
Triple Number Predominant Downwind High514.91.1653
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance667.50.8989
Triple Number Coastal/Long Distance Low820.80.7310
Triple Number Coastal/Long Distance Medium606.10.9900
Triple Number Coastal/Long Distance High528.91.1345
Triple Number Windward/Leeward Low1067.40.5621
Triple Number Windward/Leeward Medium748.00.8021
Triple Number Windward/Leeward High628.70.9544
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1785.81202.2885.0719.9622.7573.7539.4488.5469.7
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance667.50.8989
Triple Number Coastal/Long Distance Low820.80.7310
Triple Number Coastal/Long Distance Medium606.10.9900
Triple Number Coastal/Long Distance High528.91.1345
Triple Number Windward/Leeward Low1067.40.5621
Triple Number Windward/Leeward Medium748.00.8021
Triple Number Windward/Leeward High628.70.9544
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1785.81202.2885.0719.9622.7573.7539.4488.5469.7
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low820.8
Triple Number Coastal/Long Distance Medium606.1
Triple Number Coastal/Long Distance High528.9
Triple Number Windward/Leeward Low1067.4
Triple Number Windward/Leeward Medium748.0
Triple Number Windward/Leeward High628.7
Predominantly Upwind646.3
Predominantly Downwind641.7
Predominantly Reaching604.6
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance667.50.8989
Triple Number Coastal/Long Distance Low820.80.7310
Triple Number Coastal/Long Distance Medium606.10.9900
Triple Number Coastal/Long Distance High528.91.1345
Triple Number Windward/Leeward Low1067.40.5621
Triple Number Windward/Leeward Medium748.00.8021
Triple Number Windward/Leeward High628.70.9544
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1785.81202.2885.0719.9622.7573.7539.4488.5469.7
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7310
Triple Number Coastal/Long Distance Medium0.9900
Triple Number Coastal/Long Distance High1.1345
Triple Number Windward/Leeward Low0.5621
Triple Number Windward/Leeward Medium0.8021
Triple Number Windward/Leeward High0.9544
Coastal/Long Distance0.8989
Predominantly Upwind0.9284
Predominantly Downwind0.9351
For information
General Purpose Handicap (GPH)692.6
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9830
Distanseseilas Trippeltall svak vind0.7310
Distanseseilas Trippeltall mellomvind0.9900
Distanseseilas Trippeltall sterk vind1.1345
Pølsebane Trippeltall svak vind0.5621
Pølsebane Trippeltall mellomvind0.8021
Pølsebane Trippeltall sterk vind0.9544
Motvind Singeltall0.9284
Medvind Singeltall0.9351
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low820.80.7310
Triple Number Coastal/Long Distance Medium606.10.9900
Triple Number Coastal/Long Distance High528.91.1345
Triple Number Windward/Leeward Low1067.40.5621
Triple Number Windward/Leeward Medium748.00.8021
Triple Number Windward/Leeward High628.70.9544
Coastal/Long Distance667.50.8989
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind646.30.9284
Predominantly Downwind641.70.9351
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore593.71.0107
Cape Doctor Coastal498.41.2039
Triple Number Coastal/Long Distance Low820.80.7310
Triple Number Coastal/Long Distance Medium606.10.9900
Triple Number Coastal/Long Distance High528.91.1345
Triple Number Windward/Leeward Low1067.40.5621
Triple Number Windward/Leeward Medium748.00.8021
Triple Number Windward/Leeward High628.70.9544
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7310
Triple Number Coastal/Long Distance Medium0.9900
Triple Number Coastal/Long Distance High1.1345
Triple Number Windward/Leeward Low0.5621
Triple Number Windward/Leeward Medium0.8021
Triple Number Windward/Leeward High0.9544
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7310
Triple Number Coastal/Long Distance Medium0.9900
Triple Number Coastal/Long Distance High1.1345
Triple Number Windward/Leeward Low0.5621
Triple Number Windward/Leeward Medium0.8021
Triple Number Windward/Leeward High0.9544
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance667.50.8989
Triple Number Coastal/Long Distance Low820.80.7310
Triple Number Coastal/Long Distance Medium606.10.9900
Triple Number Coastal/Long Distance High528.91.1345
Triple Number Windward/Leeward Low1067.40.5621
Triple Number Windward/Leeward Medium748.00.8021
Triple Number Windward/Leeward High628.70.9544
Predominantly Upwind646.30.9284
Predominantly Downwind641.70.9351
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1785.81202.2885.0719.9622.7573.7539.4488.5469.7
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance667.50.8989
Triple Number Coastal/Long Distance Low820.80.7310
Triple Number Coastal/Long Distance Medium606.10.9900
Triple Number Coastal/Long Distance High528.91.1345
Triple Number Windward/Leeward Low1067.40.5621
Triple Number Windward/Leeward Medium748.00.8021
Triple Number Windward/Leeward High628.70.9544
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1785.81202.2885.0719.9622.7573.7539.4488.5469.7
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP636.90.9420 Predom. Dn High494.01.2145 5B AP M/H536.41.1186 TriNum AP Low820.70.7310 Predom. Rc Low897.80.6683 5B AP High510.61.1750 TriNum AP Med606.10.9899 Predom. Rc L/M660.80.9080 5B SF Bay Low1054.10.5692 TriNum AP High528.91.1345 Predom. Rc Med566.01.0600 5B SF Bay L/M847.60.7079 TriNum W/L Low1123.60.5340 Predom. Rc M/H512.21.1713 5B SF Bay Med704.30.8519 TriNum W/L Med748.00.8021 Predom. Rc High485.41.2361 5B SF Bay M/H624.90.9601 TriNum W/L Hig628.70.9544 5B W/L Low1275.00.4706 5B SF Bay High595.91.0069 Predom. Upwind676.30.8871 5B W/L L/M894.30.6709 ChiMac Up Low840.80.7136 Predom. Reaching615.20.9753 5B W/L Med731.10.8206 ChiMac Up Med748.20.8020 Predom. Downwind678.40.8845 5B W/L M/H639.00.9390 ChiMac Up High642.20.9343 Predom. Up Low972.20.6171 5B W/L High605.50.9909 ChiMac Off Low891.90.6728 Predom. Up L/M719.60.8338 W/L 60-40 Low1258.70.4767 ChiMac Off Med770.10.7791 Predom. Up Med621.00.9662 W/L 60-40 L/M891.90.6728 ChiMac Off High628.10.9553 Predom. Up M/H572.81.0475 W/L 60-40 Med737.40.8136 ChiMac AP Low859.80.6978 Predom. Up High556.61.0779 W/L 60-40 M/H654.30.9171 ChiMac AP Med754.50.7953 Predom. Dn Low1062.90.5645 W/L 60-40 High626.60.9575 ChiMac AP High632.20.9491 Predom. Dn L/M747.80.8024 5B AP Low934.80.6418 BayMac Cove Island1002.50.5985 Predom. Dn Med613.40.9781 5B AP L/M702.80.8537 BayMac Shore990.60.6057 Predom. Dn M/H532.81.1261 5B AP Med595.41.0078 Harvest Moon538.11.1151      SA/DSPL Up22.23SA/DSPL Dn22.23
ORC Ref  046200049UN Issued on 07/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
SixPakRSA-024
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassLavranos 34Measurement29/06/2017HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.400Maximum beam3.326Draft1.944Displacement4,450Wetted area22.96IMS L9.278LSM09.164Accomod. length10.383Sink (kg/mm) 17.28
VCGD-0.038VCGM0.006 RM Rated (kg·m) 102.7Limit of positive stability(°) 117.7 Stability Index 117.4 BLR index 0.0000Default crew weight608 Declared crew weight
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFeathering 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.380PBW0.135PIPA0.0042
PSD0.025PHD0.064PHL0.138
PSA17.0°ESL0.930
ST10.022ST20.100ST30.100
ST40.050ST50.215
RIG
BackstayFixedForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P12.670IG11.480ISP11.480MDT10.110MDL10.180MDT20.066MDL20.108TL2.200MWGO
E4.135J3.600BAS1.430FSDFoilSFJSPL3.825WPLTPSBDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date26/06/2017CommentFuel Tank -Port side quarter berth
SFFP0.920FFM1.215FF1.225LCFcl5.928SG1.0200
SAFP9.931FAM0.970FA0.966LCFsh6.158HBI1.142
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG2Diesel Alu 20 Litres on board when measured0.90006020Total deductible18
OTHER ITEMSIdKindDescriptionWeightLCGVCG1Engine (IC)Yanmar 3GMTotal deductible
ORC Ref  046200049UN Issued on 07/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
SixPakRSA-024
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain 20230.180.871.562.633.4531.0306/09/20232023 C/R sail0240.180.841.512.613.4530.8029/06/2017
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentNo.1 Genoa 20230.080.671.302.613.985.3811.07NoNo 29.4012/09/20232023 Radial Lam
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  046200049UN Issued on 07/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org