Club Certificate2026
LAYLARSA-2599
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 Angles47.5°46.2°44.3°43.0°41.8°40.6°39.7°39.7°41.0°
Beat VMG1.772.643.323.834.244.574.774.844.71
52°2.824.145.115.816.306.656.866.986.92
60°3.064.425.396.096.556.857.067.217.20
75°3.234.605.586.316.767.057.277.577.66
90°3.244.695.806.597.067.367.587.818.06
110°3.314.775.886.687.157.507.838.458.89
120°3.164.585.686.527.047.417.768.489.27
135°2.744.075.176.076.737.177.528.259.11
150°2.323.504.565.466.236.807.197.858.57
Run VMG2.013.033.954.755.466.086.597.307.90
Gybe Angles145.3°147.6°150.5°153.7°157.7°162.8°168.2°177.7°177.2°
APH ToD:635.0CDL: 7.783APH ToT: 0.9449CertNo:ZAC085
BOAT
ClassHOLIDAY 34DesignerANGELO LAVRANOSBuilderJohn Robertson YacAge date01/1987Series date01/1986Offset fileSA92047.OFFData fileRSA2599
HULL
Length Overall10.360Maximum Beam3.316Draft1.599Displacement5,002DLR6.1338IMS DivisionCruiser/RacerDynamic Allowance0.420%Age Allowance0.650%RS Assessment0.000%
PROPELLER
InstallationShaft exposedTypeFeathering 2 bladesDiameter0.380m
CREW
Maximum weight625(default)Minimum weight495 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail22.9823.28Headsail Luffed25.4125.41Headsail FlyingSymmetric60.6260.62Asymmetric49.9955.65 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail7.35Storm Jib7.54Heavy Weather Jib20.35
SAIL LIMITS
Headsails5
✱ One set on the forestay
✱ Woven polyester sails
Spinnakers4
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 97.3 Stability Index 112.0
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  0462000485T Issued on 03/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
LAYLARSA-2599
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 VMG2031.71361.11083.1938.9849.6788.2755.1744.3765.1
52°1278.4870.2704.5620.1571.1541.5525.0516.1520.0
60°1175.0814.0667.7591.5549.7525.2510.2499.1499.7
75°1113.8782.2645.4570.9532.8510.8495.5475.5470.2
90°1109.9768.1620.4545.9509.7488.9474.9460.9446.8
110°1086.2754.9612.4539.2503.6480.1459.7426.0404.9
120°1139.4785.4633.6552.5511.4485.8464.0424.6388.6
135°1314.5884.4696.6593.3534.6502.2478.7436.6395.3
150°1550.11027.3789.3658.8578.0529.5500.8458.6420.0
Run VMG1789.91186.3911.0757.7659.2591.9546.7493.0455.5
Selected Courses
Windward / Leeward1910.81273.7997.1848.3754.4690.1650.9618.6610.3
All purpose1439.9974.1774.5668.5606.2566.5541.6516.0503.6
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward793.40.7562
All purpose635.00.9449
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low874.30.6863
Triple Number Coastal/Long Distance Medium631.00.9508
Triple Number Coastal/Long Distance High538.21.1148
Triple Number Windward/Leeward Low1135.30.5285
Triple Number Windward/Leeward Medium789.90.7596
Triple Number Windward/Leeward High648.60.9251
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance695.30.8629
Triple Number Coastal/Long Distance Low874.30.6863
Triple Number Coastal/Long Distance Medium631.00.9508
Triple Number Coastal/Long Distance High538.21.1148
Triple Number Windward/Leeward Low1135.30.5285
Triple Number Windward/Leeward Medium789.90.7596
Triple Number Windward/Leeward High648.60.9251
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1898.71264.9933.2758.2650.6588.5546.9492.7475.5
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6441
Downwind "popa"0.8162
70% up, 30% down "Ilhabela"0.6876
30% up, 70% down "Ilhabela-inverso"0.7556
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low874.30.6863
Triple Number Coastal/Long Distance Medium631.00.9508
Triple Number Coastal/Long Distance High538.21.1148
Triple Number Windward/Leeward Low1135.30.5285
Triple Number Windward/Leeward Medium789.90.7596
Triple Number Windward/Leeward High648.60.9251
Predominantly Upwind696.30.8618
Predominantly Downwind643.40.9325
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP661.30.9073 Predom. Rc High490.41.2236 5B SF Bay L/M906.90.6616 TriNum AP Low874.30.6863 Predom. Dn Low1068.80.5614 5B SF Bay Med744.70.8057 TriNum AP Med631.20.9506 Predom. Dn L/M748.80.8013 5B SF Bay M/H645.30.9298 TriNum AP High538.21.1148 Predom. Dn Med613.60.9779 5B SF Bay High611.00.9820 TriNum W/L Low1198.00.5008 Predom. Dn M/H532.21.1275 5B AP Low985.50.6088 TriNum W/L Med789.90.7596 Predom. Dn High493.31.2164 5B AP L/M741.70.8090 TriNum W/L Hig648.60.9251 ChiMac Up Low946.10.6342 5B AP Med618.50.9700 Predom. Upwind734.60.8168 ChiMac Up Med827.30.7252 5B AP M/H546.91.0971 Predom. Reaching635.70.9438 ChiMac Up High690.30.8692 5B AP High518.21.1577 Predom. Downwind679.40.8832 ChiMac Off Low895.20.6702 5B W/L Low1363.80.4399 Predom. Up Low1111.40.5399 ChiMac Off Med772.10.7771 5B W/L L/M949.50.6319 Predom. Up L/M795.20.7545 ChiMac Off High628.40.9548 5B W/L Med770.80.7784 Predom. Up Med666.90.8997 ChiMac AP Low915.10.6556 5B W/L M/H660.80.9080 Predom. Up M/H594.51.0092 ChiMac AP Med795.60.7541 5B W/L High622.80.9634 Predom. Up High573.01.0472 ChiMac AP High656.60.9138 W/L 60-40 Low1382.90.4339 Predom. Rc Low960.70.6246 BayMac Cove Island1069.70.5609 W/L 60-40 L/M967.40.6202 Predom. Rc L/M688.00.8721 BayMac Shore1061.50.5652 W/L 60-40 Med789.80.7597 Predom. Rc Med578.41.0373 Harvest Moon543.21.1046 W/L 60-40 M/H682.00.8797 Predom. Rc M/H517.21.1600 5B SF Bay Low1138.30.5271 W/L 60-40 High648.20.9257      SA/DSPL Up16.46SA/DSPL Dn28.43
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance695.30.8629
Triple Number Coastal/Long Distance Low874.30.6863
Triple Number Coastal/Long Distance Medium631.00.9508
Triple Number Coastal/Long Distance High538.21.1148
Triple Number Windward/Leeward Low1135.30.5285
Triple Number Windward/Leeward Medium789.90.7596
Triple Number Windward/Leeward High648.60.9251
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1898.71264.9933.2758.2650.6588.5546.9492.7475.5
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance695.30.8629
Triple Number Coastal/Long Distance Low874.30.6863
Triple Number Coastal/Long Distance Medium631.00.9508
Triple Number Coastal/Long Distance High538.21.1148
Triple Number Windward/Leeward Low1135.30.5285
Triple Number Windward/Leeward Medium789.90.7596
Triple Number Windward/Leeward High648.60.9251
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1898.71264.9933.2758.2650.6588.5546.9492.7475.5
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance695.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1898.71264.9933.2758.2650.6588.5546.9492.7475.5
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low874.30.6863
Triple Number Coastal/Long Distance Medium631.00.9508
Triple Number Coastal/Long Distance High538.21.1148
Triple Number Windward/Leeward Low1135.30.5285
Triple Number Windward/Leeward Medium789.90.7596
Triple Number Windward/Leeward High648.60.9251
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating695.30.8629
FinRating, kevyt tuuli1345.60.7432
FinRating, kova tuuli521.90.9581
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low874.30.6863
Triple Number Coastal/Long Distance Medium631.00.9508
Triple Number Coastal/Long Distance High538.21.1148
Triple Number Windward/Leeward Low1135.30.5285
Triple Number Windward/Leeward Medium789.90.7596
Triple Number Windward/Leeward High648.60.9251
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8629
Triple Number Coastal/Long Distance Low0.6863
Triple Number Coastal/Long Distance Medium0.9508
Triple Number Coastal/Long Distance High1.1148
Triple Number Windward/Leeward Low0.5285
Triple Number Windward/Leeward Medium0.7596
Triple Number Windward/Leeward High0.9251
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1898.71264.9933.2758.2650.6588.5546.9492.7475.5
For information
General Purpose Handicap (GPH)724.3
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance695.30.8629
Triple Number Coastal/Long Distance Low874.30.6863
Triple Number Coastal/Long Distance Medium631.00.9508
Triple Number Coastal/Long Distance High538.21.1148
Triple Number Windward/Leeward Low1135.30.5285
Triple Number Windward/Leeward Medium789.90.7596
Triple Number Windward/Leeward High648.60.9251
Saronikos S All_Purpose754.20.7956
Saronikos S Upwind871.10.6888
Saronikos S Downwind614.60.9762
Saronikos N All_Purpose754.20.7956
Saronikos N Upwind913.20.6570
Saronikos N Downwind681.50.8805
Saronikos SW All_Purpose770.50.7788
Saronikos SW Upwind910.00.6594
Saronikos SW Downwind628.80.9542
Saronikos NE All_Purpose828.10.7245
Saronikos NE Upwind854.30.7023
Saronikos NE Downwind782.20.7670
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1898.71264.9933.2758.2650.6588.5546.9492.7475.5
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low874.30.6863
Triple Number Coastal/Long Distance Medium631.00.9508
Triple Number Coastal/Long Distance High538.21.1148
Triple Number Windward/Leeward Low1135.30.5285
Triple Number Windward/Leeward Medium789.90.7596
Triple Number Windward/Leeward High648.60.9251
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose661.30.9073
5-Band All-Purpose Low1084.00.5535
5-Band All-Purpose L/M768.40.7808
5-Band All-Purpose Med637.90.9406
5-Band All-Purpose M/H562.01.0677
5-Band All-Purpose High532.31.1272
Single Number Predominant Upwind695.30.8629
Single Number Predominant Reaching603.10.9948
Single Number Predominant Downwind643.30.9326
5-Band 50-50 Windward/Leeward Low1363.80.4399
5-Band 50-50 Windward/Leeward L/M949.50.6319
5-Band 50-50 Windward/Leeward Med770.80.7784
5-Band 50-50 Windward/Leeward M/H660.80.9080
5-Band 50-50 Windward/Leeward High622.80.9634
5-Band 60-40 Windward/Leeward Low1382.90.4339
5-Band 60-40 Windward/Leeward L/M967.40.6202
5-Band 60-40 Windward/Leeward Med789.80.7597
5-Band 60-40 Windward/Leeward M/H682.00.8797
5-Band 60-40 Windward/Leeward High648.20.9257
Triple Number 50-50 Windward/Leeward Low1198.00.5008
Triple Number 50-50 Windward/Leeward Med790.00.7595
Triple Number 50-50 Windward/Leeward High648.60.9251
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward812.60.7384
Triple Number 60-40 Windward/Leeward Low1216.20.4934
Triple Number 60-40 Windward/Leeward Med808.70.7419
Triple Number 60-40 Windward/Leeward High670.70.8945
Triple Number All-Purpose Low957.00.6270
Triple Number All-Purpose Med651.30.9212
Triple Number All-Purpose High553.01.0850
Triple Number Predominant Upwind Low992.00.6049
Triple Number Predominant Upwind Med684.60.8764
Triple Number Predominant Upwind High592.41.0129
Triple Number Predominant Reaching Low856.80.7003
Triple Number Predominant Reaching Med601.20.9980
Triple Number Predominant Reaching High499.71.2008
Triple Number Predominant Downwind Low941.00.6376
Triple Number Predominant Downwind Med627.00.9569
Triple Number Predominant Downwind High511.41.1734
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance695.30.8629
Triple Number Coastal/Long Distance Low874.30.6863
Triple Number Coastal/Long Distance Medium631.00.9508
Triple Number Coastal/Long Distance High538.21.1148
Triple Number Windward/Leeward Low1135.30.5285
Triple Number Windward/Leeward Medium789.90.7596
Triple Number Windward/Leeward High648.60.9251
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1898.71264.9933.2758.2650.6588.5546.9492.7475.5
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance695.30.8629
Triple Number Coastal/Long Distance Low874.30.6863
Triple Number Coastal/Long Distance Medium631.00.9508
Triple Number Coastal/Long Distance High538.21.1148
Triple Number Windward/Leeward Low1135.30.5285
Triple Number Windward/Leeward Medium789.90.7596
Triple Number Windward/Leeward High648.60.9251
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1898.71264.9933.2758.2650.6588.5546.9492.7475.5
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low874.3
Triple Number Coastal/Long Distance Medium631.0
Triple Number Coastal/Long Distance High538.2
Triple Number Windward/Leeward Low1135.3
Triple Number Windward/Leeward Medium789.9
Triple Number Windward/Leeward High648.6
Predominantly Upwind696.3
Predominantly Downwind643.4
Predominantly Reaching614.0
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance695.30.8629
Triple Number Coastal/Long Distance Low874.30.6863
Triple Number Coastal/Long Distance Medium631.00.9508
Triple Number Coastal/Long Distance High538.21.1148
Triple Number Windward/Leeward Low1135.30.5285
Triple Number Windward/Leeward Medium789.90.7596
Triple Number Windward/Leeward High648.60.9251
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1898.71264.9933.2758.2650.6588.5546.9492.7475.5
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6863
Triple Number Coastal/Long Distance Medium0.9508
Triple Number Coastal/Long Distance High1.1148
Triple Number Windward/Leeward Low0.5285
Triple Number Windward/Leeward Medium0.7596
Triple Number Windward/Leeward High0.9251
Coastal/Long Distance0.8629
Predominantly Upwind0.8618
Predominantly Downwind0.9325
For information
General Purpose Handicap (GPH)724.3
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9449
Distanseseilas Trippeltall svak vind0.6863
Distanseseilas Trippeltall mellomvind0.9508
Distanseseilas Trippeltall sterk vind1.1148
Pølsebane Trippeltall svak vind0.5285
Pølsebane Trippeltall mellomvind0.7596
Pølsebane Trippeltall sterk vind0.9251
Motvind Singeltall0.8618
Medvind Singeltall0.9325
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low874.30.6863
Triple Number Coastal/Long Distance Medium631.00.9508
Triple Number Coastal/Long Distance High538.21.1148
Triple Number Windward/Leeward Low1135.30.5285
Triple Number Windward/Leeward Medium789.90.7596
Triple Number Windward/Leeward High648.60.9251
Coastal/Long Distance695.30.8629
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind696.30.8618
Predominantly Downwind643.40.9325
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore612.80.9791
Cape Doctor Coastal507.31.1828
Triple Number Coastal/Long Distance Low874.30.6863
Triple Number Coastal/Long Distance Medium631.00.9508
Triple Number Coastal/Long Distance High538.21.1148
Triple Number Windward/Leeward Low1135.30.5285
Triple Number Windward/Leeward Medium789.90.7596
Triple Number Windward/Leeward High648.60.9251
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6863
Triple Number Coastal/Long Distance Medium0.9508
Triple Number Coastal/Long Distance High1.1148
Triple Number Windward/Leeward Low0.5285
Triple Number Windward/Leeward Medium0.7596
Triple Number Windward/Leeward High0.9251
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6863
Triple Number Coastal/Long Distance Medium0.9508
Triple Number Coastal/Long Distance High1.1148
Triple Number Windward/Leeward Low0.5285
Triple Number Windward/Leeward Medium0.7596
Triple Number Windward/Leeward High0.9251
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance695.30.8629
Triple Number Coastal/Long Distance Low874.30.6863
Triple Number Coastal/Long Distance Medium631.00.9508
Triple Number Coastal/Long Distance High538.21.1148
Triple Number Windward/Leeward Low1135.30.5285
Triple Number Windward/Leeward Medium789.90.7596
Triple Number Windward/Leeward High648.60.9251
Predominantly Upwind696.30.8618
Predominantly Downwind643.40.9325
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1898.71264.9933.2758.2650.6588.5546.9492.7475.5
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance695.30.8629
Triple Number Coastal/Long Distance Low874.30.6863
Triple Number Coastal/Long Distance Medium631.00.9508
Triple Number Coastal/Long Distance High538.21.1148
Triple Number Windward/Leeward Low1135.30.5285
Triple Number Windward/Leeward Medium789.90.7596
Triple Number Windward/Leeward High648.60.9251
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1898.71264.9933.2758.2650.6588.5546.9492.7475.5
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP661.30.9073 Predom. Dn High493.31.2164 5B AP M/H546.91.0971 TriNum AP Low874.30.6863 Predom. Rc Low960.70.6246 5B AP High518.21.1577 TriNum AP Med631.20.9506 Predom. Rc L/M688.00.8721 5B SF Bay Low1138.30.5271 TriNum AP High538.21.1148 Predom. Rc Med578.41.0373 5B SF Bay L/M906.90.6616 TriNum W/L Low1198.00.5008 Predom. Rc M/H517.21.1600 5B SF Bay Med744.70.8057 TriNum W/L Med789.90.7596 Predom. Rc High490.41.2236 5B SF Bay M/H645.30.9298 TriNum W/L Hig648.60.9251 5B W/L Low1363.80.4399 5B SF Bay High611.00.9820 Predom. Upwind734.60.8168 5B W/L L/M949.50.6319 ChiMac Up Low946.10.6342 Predom. Reaching635.70.9438 5B W/L Med770.80.7784 ChiMac Up Med827.30.7252 Predom. Downwind679.40.8832 5B W/L M/H660.80.9080 ChiMac Up High690.30.8692 Predom. Up Low1111.40.5399 5B W/L High622.80.9634 ChiMac Off Low895.20.6702 Predom. Up L/M795.20.7545 W/L 60-40 Low1382.90.4339 ChiMac Off Med772.10.7771 Predom. Up Med666.90.8997 W/L 60-40 L/M967.40.6202 ChiMac Off High628.40.9548 Predom. Up M/H594.51.0092 W/L 60-40 Med789.80.7597 ChiMac AP Low915.10.6556 Predom. Up High573.01.0472 W/L 60-40 M/H682.00.8797 ChiMac AP Med795.60.7541 Predom. Dn Low1068.80.5614 W/L 60-40 High648.20.9257 ChiMac AP High656.60.9138 Predom. Dn L/M748.80.8013 5B AP Low985.50.6088 BayMac Cove Island1069.70.5609 Predom. Dn Med613.60.9779 5B AP L/M741.70.8090 BayMac Shore1061.50.5652 Predom. Dn M/H532.21.1275 5B AP Med618.50.9700 Harvest Moon543.21.1046      SA/DSPL Up16.46SA/DSPL Dn28.43
ORC Ref  0462000485T Issued on 03/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
LAYLARSA-2599
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassHOLIDAY 34Measurement05/11/2021HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.360Maximum beam3.316Draft1.599Displacement5,002Wetted area25.03IMS L9.389LSM09.342Accomod. length10.360Sink (kg/mm) 17.78
VCGD0.210VCGM0.120 RM Rated (kg·m) 97.3Limit of positive stability(°) 110.3 Stability Index 112.0 BLR index 0.0000Default crew weight625 Declared crew weight
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFeathering 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.380PBW0.135PIPA0.0052
PSD0.025PHD0.067PHL0.100
PSA22.0°ESL1.000
ST10.017ST20.105ST30.095
ST40.050ST50.185
RIG
BackstayFixedForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P10.480IG12.140ISP12.090MDT10.102MDL10.175MDT2MDL2TLNo TaperMW0.175GO0.215
E4.005J3.600BAS1.525FSDFoilSFJ0.030SPL3.870WPLTPS3.610BD0.140MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date08/11/2021
SFFP0.920FFM1.106FF1.107LCFcl5.871SG1.0239
SAFP9.931FAM0.966FA0.966LCFsh6.101HBI1.058
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  0462000485T Issued on 03/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
LAYLARSA-2599
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM10.070.691.292.303.1422.9828/10/2021
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ10.090.510.982.053.264.6211.69NoNo 25.4128/10/2021
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS111.8111.8111.816.215.9660.6228/10/2021NEW
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA112.2111.8812.054.855.5088%49.9928/10/2021NEW
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  0462000485T Issued on 03/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org