Double HandedClub 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 Angles47.6°45.3°43.4°42.1°41.5°41.1°41.1°42.0°43.9°
Beat VMG1.802.673.343.844.214.424.484.414.21
52°2.864.165.095.776.266.526.626.606.45
60°3.114.435.366.046.516.776.896.926.85
75°3.294.635.586.276.737.017.197.337.36
90°3.284.705.776.556.997.227.347.657.82
110°3.354.805.916.687.157.497.808.238.50
120°3.204.635.736.557.067.437.788.479.05
135°2.774.115.216.116.777.217.578.339.25
150°2.353.544.605.516.286.847.237.958.75
Run VMG2.033.063.994.795.506.126.627.358.00
Gybe Angles145.3°147.8°150.5°153.7°157.5°162.8°168.0°177.2°176.3°
APH ToD:638.4CDL: 7.685APH ToT: 0.9398CertNo:ZAD085
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 weight170(default)Minimum weight120 ✱ 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 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  04620004B9F Issued on 12/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub 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 VMG2000.41347.91078.6937.2855.3815.2803.8815.9855.1
52°1258.7866.2707.6624.3575.5552.2544.0545.2558.5
60°1156.6811.8671.3596.1553.2531.6522.2520.1525.6
75°1094.3777.1645.4574.2535.1513.4500.7490.9489.1
90°1098.3766.4623.7549.9514.9498.8490.4470.6460.3
110°1074.5749.2609.5538.8503.8480.7461.7437.7423.3
120°1125.9778.3628.7549.9509.7484.4462.6424.9398.0
135°1299.5876.1690.6588.9531.5499.4475.3432.4389.4
150°1534.41018.0782.6653.1573.7526.4497.6453.0411.2
Run VMG1771.71175.5903.3751.2654.2588.2543.8489.9449.9
Selected Courses
Windward / Leeward1886.11261.7990.9844.2754.7701.7673.8652.9652.5
All purpose1421.0966.3771.6667.5607.5573.9555.6537.2531.1
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward797.80.7521
All purpose638.40.9398
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low868.90.6905
Triple Number Coastal/Long Distance Medium632.80.9482
Triple Number Coastal/Long Distance High553.31.0845
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium790.90.7586
Triple Number Windward/Leeward High672.90.8916
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance697.90.8597
Triple Number Coastal/Long Distance Low868.90.6905
Triple Number Coastal/Long Distance Medium632.80.9482
Triple Number Coastal/Long Distance High553.31.0845
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium790.90.7586
Triple Number Windward/Leeward High672.90.8916
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1874.61253.1928.0755.7651.7596.4560.3506.3494.6
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6312
Downwind "popa"0.8226
70% up, 30% down "Ilhabela"0.6786
30% up, 70% down "Ilhabela-inverso"0.7540
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low868.90.6905
Triple Number Coastal/Long Distance Medium632.80.9482
Triple Number Coastal/Long Distance High553.31.0845
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium790.90.7586
Triple Number Windward/Leeward High672.90.8916
Predominantly Upwind702.80.8537
Predominantly Downwind642.60.9337
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP667.60.8988 Predom. Rc High504.11.1903 5B SF Bay L/M902.20.6651 TriNum AP Low868.90.6905 Predom. Dn Low1059.40.5663 5B SF Bay Med748.00.8022 TriNum AP Med632.80.9481 Predom. Dn L/M745.10.8052 5B SF Bay M/H666.40.9003 TriNum AP High553.31.0845 Predom. Dn Med613.30.9783 5B SF Bay High644.80.9305 TriNum W/L Low1187.60.5052 Predom. Dn M/H537.41.1164 5B AP Low977.20.6140 TriNum W/L Med790.90.7586 Predom. Dn High501.21.1970 5B AP L/M739.30.8115 TriNum W/L Hig672.90.8916 ChiMac Up Low941.60.6372 5B AP Med621.20.9659 Predom. Upwind742.20.8084 ChiMac Up Med829.20.7236 5B AP M/H559.91.0716 Predom. Reaching638.80.9393 ChiMac Up High702.40.8543 5B AP High539.31.1125 Predom. Downwind678.80.8839 ChiMac Off Low889.10.6748 5B W/L Low1350.10.4444 Predom. Up Low1101.90.5445 ChiMac Off Med769.00.7802 5B W/L L/M944.20.6355 Predom. Up L/M794.30.7554 ChiMac Off High629.50.9532 5B W/L Med773.70.7755 Predom. Up Med672.80.8919 ChiMac AP Low910.10.6593 5B W/L M/H681.80.8800 Predom. Up M/H616.40.9734 ChiMac AP Med795.30.7545 5B W/L High656.50.9140 Predom. Up High606.50.9893 ChiMac AP High663.30.9045 W/L 60-40 Low1368.80.4383 Predom. Rc Low953.60.6292 BayMac Cove Island1063.00.5645 W/L 60-40 L/M962.50.6234 Predom. Rc L/M687.30.8730 BayMac Shore1054.90.5688 W/L 60-40 Med794.30.7554 Predom. Rc Med581.61.0317 Harvest Moon545.31.1004 W/L 60-40 M/H707.80.8477 Predom. Rc M/H527.61.1371 5B SF Bay Low1128.40.5317 W/L 60-40 High689.30.8705      SA/DSPL Up16.46SA/DSPL Dn28.43
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance697.90.8597
Triple Number Coastal/Long Distance Low868.90.6905
Triple Number Coastal/Long Distance Medium632.80.9482
Triple Number Coastal/Long Distance High553.31.0845
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium790.90.7586
Triple Number Windward/Leeward High672.90.8916
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1874.61253.1928.0755.7651.7596.4560.3506.3494.6
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance697.90.8597
Triple Number Coastal/Long Distance Low868.90.6905
Triple Number Coastal/Long Distance Medium632.80.9482
Triple Number Coastal/Long Distance High553.31.0845
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium790.90.7586
Triple Number Windward/Leeward High672.90.8916
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1874.61253.1928.0755.7651.7596.4560.3506.3494.6
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance697.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1874.61253.1928.0755.7651.7596.4560.3506.3494.6
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low868.90.6905
Triple Number Coastal/Long Distance Medium632.80.9482
Triple Number Coastal/Long Distance High553.31.0845
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium790.90.7586
Triple Number Windward/Leeward High672.90.8916
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating697.90.8597
FinRating, kevyt tuuli1331.80.7509
FinRating, kova tuuli541.80.9229
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low868.90.6905
Triple Number Coastal/Long Distance Medium632.80.9482
Triple Number Coastal/Long Distance High553.31.0845
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium790.90.7586
Triple Number Windward/Leeward High672.90.8916
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8597
Triple Number Coastal/Long Distance Low0.6905
Triple Number Coastal/Long Distance Medium0.9482
Triple Number Coastal/Long Distance High1.0845
Triple Number Windward/Leeward Low0.5327
Triple Number Windward/Leeward Medium0.7586
Triple Number Windward/Leeward High0.8916
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1874.61253.1928.0755.7651.7596.4560.3506.3494.6
For information
General Purpose Handicap (GPH)726.3
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance697.90.8597
Triple Number Coastal/Long Distance Low868.90.6905
Triple Number Coastal/Long Distance Medium632.80.9482
Triple Number Coastal/Long Distance High553.31.0845
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium790.90.7586
Triple Number Windward/Leeward High672.90.8916
Saronikos S All_Purpose754.20.7956
Saronikos S Upwind873.10.6872
Saronikos S Downwind610.30.9830
Saronikos N All_Purpose754.20.7956
Saronikos N Upwind921.70.6509
Saronikos N Downwind676.60.8868
Saronikos SW All_Purpose767.70.7815
Saronikos SW Upwind907.90.6608
Saronikos SW Downwind624.60.9606
Saronikos NE All_Purpose832.10.7211
Saronikos NE Upwind860.30.6974
Saronikos NE Downwind776.40.7728
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1874.61253.1928.0755.7651.7596.4560.3506.3494.6
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low868.90.6905
Triple Number Coastal/Long Distance Medium632.80.9482
Triple Number Coastal/Long Distance High553.31.0845
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium790.90.7586
Triple Number Windward/Leeward High672.90.8916
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose667.60.8988
5-Band All-Purpose Low1074.80.5582
5-Band All-Purpose L/M766.30.7829
5-Band All-Purpose Med641.00.9361
5-Band All-Purpose M/H575.81.0420
5-Band All-Purpose High553.01.0850
Single Number Predominant Upwind701.70.8550
Single Number Predominant Reaching606.40.9894
Single Number Predominant Downwind643.00.9332
5-Band 50-50 Windward/Leeward Low1350.10.4444
5-Band 50-50 Windward/Leeward L/M944.20.6355
5-Band 50-50 Windward/Leeward Med773.70.7755
5-Band 50-50 Windward/Leeward M/H681.80.8800
5-Band 50-50 Windward/Leeward High656.50.9140
5-Band 60-40 Windward/Leeward Low1368.80.4383
5-Band 60-40 Windward/Leeward L/M962.50.6234
5-Band 60-40 Windward/Leeward Med794.30.7554
5-Band 60-40 Windward/Leeward M/H707.80.8477
5-Band 60-40 Windward/Leeward High689.30.8705
Triple Number 50-50 Windward/Leeward Low1187.60.5052
Triple Number 50-50 Windward/Leeward Med791.10.7584
Triple Number 50-50 Windward/Leeward High672.90.8916
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward818.90.7327
Triple Number 60-40 Windward/Leeward Low1205.70.4977
Triple Number 60-40 Windward/Leeward Med811.10.7397
Triple Number 60-40 Windward/Leeward High700.60.8564
Triple Number All-Purpose Low950.80.6311
Triple Number All-Purpose Med653.40.9183
Triple Number All-Purpose High568.51.0553
Triple Number Predominant Upwind Low985.70.6087
Triple Number Predominant Upwind Med688.70.8712
Triple Number Predominant Upwind High619.40.9688
Triple Number Predominant Reaching Low852.30.7040
Triple Number Predominant Reaching Med603.70.9938
Triple Number Predominant Reaching High510.21.1761
Triple Number Predominant Downwind Low933.90.6425
Triple Number Predominant Downwind Med625.80.9588
Triple Number Predominant Downwind High514.81.1654
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance697.90.8597
Triple Number Coastal/Long Distance Low868.90.6905
Triple Number Coastal/Long Distance Medium632.80.9482
Triple Number Coastal/Long Distance High553.31.0845
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium790.90.7586
Triple Number Windward/Leeward High672.90.8916
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1874.61253.1928.0755.7651.7596.4560.3506.3494.6
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance697.90.8597
Triple Number Coastal/Long Distance Low868.90.6905
Triple Number Coastal/Long Distance Medium632.80.9482
Triple Number Coastal/Long Distance High553.31.0845
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium790.90.7586
Triple Number Windward/Leeward High672.90.8916
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1874.61253.1928.0755.7651.7596.4560.3506.3494.6
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low868.9
Triple Number Coastal/Long Distance Medium632.8
Triple Number Coastal/Long Distance High553.3
Triple Number Windward/Leeward Low1126.3
Triple Number Windward/Leeward Medium790.9
Triple Number Windward/Leeward High672.9
Predominantly Upwind702.8
Predominantly Downwind642.6
Predominantly Reaching615.6
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance697.90.8597
Triple Number Coastal/Long Distance Low868.90.6905
Triple Number Coastal/Long Distance Medium632.80.9482
Triple Number Coastal/Long Distance High553.31.0845
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium790.90.7586
Triple Number Windward/Leeward High672.90.8916
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1874.61253.1928.0755.7651.7596.4560.3506.3494.6
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6905
Triple Number Coastal/Long Distance Medium0.9482
Triple Number Coastal/Long Distance High1.0845
Triple Number Windward/Leeward Low0.5327
Triple Number Windward/Leeward Medium0.7586
Triple Number Windward/Leeward High0.8916
Coastal/Long Distance0.8597
Predominantly Upwind0.8537
Predominantly Downwind0.9337
For information
General Purpose Handicap (GPH)726.3
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9398
Distanseseilas Trippeltall svak vind0.6905
Distanseseilas Trippeltall mellomvind0.9482
Distanseseilas Trippeltall sterk vind1.0845
Pølsebane Trippeltall svak vind0.5327
Pølsebane Trippeltall mellomvind0.7586
Pølsebane Trippeltall sterk vind0.8916
Motvind Singeltall0.8537
Medvind Singeltall0.9337
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low868.90.6905
Triple Number Coastal/Long Distance Medium632.80.9482
Triple Number Coastal/Long Distance High553.31.0845
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium790.90.7586
Triple Number Windward/Leeward High672.90.8916
Coastal/Long Distance697.90.8597
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind702.80.8537
Predominantly Downwind642.60.9337
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore652.60.9194
Cape Doctor Coastal532.91.1259
Triple Number Coastal/Long Distance Low868.90.6905
Triple Number Coastal/Long Distance Medium632.80.9482
Triple Number Coastal/Long Distance High553.31.0845
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium790.90.7586
Triple Number Windward/Leeward High672.90.8916
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6905
Triple Number Coastal/Long Distance Medium0.9482
Triple Number Coastal/Long Distance High1.0845
Triple Number Windward/Leeward Low0.5327
Triple Number Windward/Leeward Medium0.7586
Triple Number Windward/Leeward High0.8916
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6905
Triple Number Coastal/Long Distance Medium0.9482
Triple Number Coastal/Long Distance High1.0845
Triple Number Windward/Leeward Low0.5327
Triple Number Windward/Leeward Medium0.7586
Triple Number Windward/Leeward High0.8916
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance697.90.8597
Triple Number Coastal/Long Distance Low868.90.6905
Triple Number Coastal/Long Distance Medium632.80.9482
Triple Number Coastal/Long Distance High553.31.0845
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium790.90.7586
Triple Number Windward/Leeward High672.90.8916
Predominantly Upwind702.80.8537
Predominantly Downwind642.60.9337
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1874.61253.1928.0755.7651.7596.4560.3506.3494.6
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance697.90.8597
Triple Number Coastal/Long Distance Low868.90.6905
Triple Number Coastal/Long Distance Medium632.80.9482
Triple Number Coastal/Long Distance High553.31.0845
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium790.90.7586
Triple Number Windward/Leeward High672.90.8916
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1874.61253.1928.0755.7651.7596.4560.3506.3494.6
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP667.60.8988 Predom. Dn High501.21.1970 5B AP M/H559.91.0716 TriNum AP Low868.90.6905 Predom. Rc Low953.60.6292 5B AP High539.31.1125 TriNum AP Med632.80.9481 Predom. Rc L/M687.30.8730 5B SF Bay Low1128.40.5317 TriNum AP High553.31.0845 Predom. Rc Med581.61.0317 5B SF Bay L/M902.20.6651 TriNum W/L Low1187.60.5052 Predom. Rc M/H527.61.1371 5B SF Bay Med748.00.8022 TriNum W/L Med790.90.7586 Predom. Rc High504.11.1903 5B SF Bay M/H666.40.9003 TriNum W/L Hig672.90.8916 5B W/L Low1350.10.4444 5B SF Bay High644.80.9305 Predom. Upwind742.20.8084 5B W/L L/M944.20.6355 ChiMac Up Low941.60.6372 Predom. Reaching638.80.9393 5B W/L Med773.70.7755 ChiMac Up Med829.20.7236 Predom. Downwind678.80.8839 5B W/L M/H681.80.8800 ChiMac Up High702.40.8543 Predom. Up Low1101.90.5445 5B W/L High656.50.9140 ChiMac Off Low889.10.6748 Predom. Up L/M794.30.7554 W/L 60-40 Low1368.80.4383 ChiMac Off Med769.00.7802 Predom. Up Med672.80.8919 W/L 60-40 L/M962.50.6234 ChiMac Off High629.50.9532 Predom. Up M/H616.40.9734 W/L 60-40 Med794.30.7554 ChiMac AP Low910.10.6593 Predom. Up High606.50.9893 W/L 60-40 M/H707.80.8477 ChiMac AP Med795.30.7545 Predom. Dn Low1059.40.5663 W/L 60-40 High689.30.8705 ChiMac AP High663.30.9045 Predom. Dn L/M745.10.8052 5B AP Low977.20.6140 BayMac Cove Island1063.00.5645 Predom. Dn Med613.30.9783 5B AP L/M739.30.8115 BayMac Shore1054.90.5688 Predom. Dn M/H537.41.1164 5B AP Med621.20.9659 Harvest Moon545.31.1004      SA/DSPL Up16.46SA/DSPL Dn28.43
ORC Ref  04620004B9F Issued on 12/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub 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 L9.273LSM09.342Accomod. length10.360Sink (kg/mm) 17.78
VCGD0.210VCGM0.121 RM Rated (kg·m) 97.3Limit of positive stability(°) 114.2 Stability Index 115.9 BLR index 0.0000Default crew weight170 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  04620004B9F Issued on 12/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub 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  04620004B9F Issued on 12/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org