Non Spin/HSFClub Certificate2026
SaoirseRSA-2360
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 Angles47.7°45.7°43.8°42.3°41.5°40.7°40.1°40.2°41.5°
Beat VMG1.872.773.463.974.364.644.794.854.73
52°2.984.345.295.976.466.766.937.016.98
60°3.254.645.586.256.696.977.147.277.26
75°3.434.835.796.476.897.177.367.607.67
90°3.334.735.716.446.907.207.427.788.05
110°2.854.215.296.136.747.147.437.918.41
120°2.673.985.065.916.587.027.337.848.39
135°2.323.514.555.426.146.707.097.628.15
150°1.993.024.004.865.616.256.757.387.86
Run VMG1.722.623.484.275.015.686.277.097.60
Gybe Angles148.7°150.2°154.6°177.5°178.4°178.9°179.0°179.8°179.8°
APH ToD:653.4CDL: 8.099APH ToT: 0.9183CertNo:ZAN142
BOAT
ClassAtlantis 36DesignerLavranosBuilderVan der LuidenAge date01/1990Series date01/1987Offset filesaoirse.offData fileRSA2360
HULL
Length Overall11.085Maximum Beam3.438Draft1.663Displacement6,150DLR7.1527IMS DivisionCruiser/RacerDynamic Allowance0.400%Age Allowance0.650%RS Assessment-0.178%
PROPELLER
InstallationShaft exposedTypeFeathering 3 bladesDiameter0.381m
CREW
Maximum weight484(declared)Minimum weight354 ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail25.1625.59Headsail Luffed25.8825.88Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail7.11Storm Jib9.29Heavy Weather Jib25.08
SAIL LIMITS
Headsails1
✱ One set on the forestay
✱ Zero set flying
✱ Woven polyester sails
Spinnakers0
✱ Spinnaker pole aboard
STABILITY
Righting Moment 116.5 Stability Index 113.7
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  046200049Q7 Issued on 07/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
SaoirseRSA-2360
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 VMG1924.11297.81040.0907.5825.6775.4750.9743.0761.4
52°1209.2829.8680.1603.2557.7532.3519.4513.4515.7
60°1109.1776.3644.9576.1537.8516.2504.2495.3496.0
75°1048.4745.5621.3556.4522.1502.4489.2473.9469.4
90°1081.5761.6630.1559.3521.9500.2485.1462.7447.1
110°1262.8854.3680.8587.3533.8504.2484.8454.9427.8
120°1348.9903.7711.7608.9547.4512.7491.0459.1428.9
135°1553.41026.6790.6664.2586.0537.0507.8472.2441.8
150°1812.91192.3900.5740.1642.1576.0533.1487.7458.0
Run VMG2093.31376.61035.3842.9718.0634.3574.6507.6473.7
Selected Courses
Windward / Leeward2008.71337.21037.6875.2771.8704.8662.8625.3617.6
All purpose1506.81016.5804.0690.3621.7579.2553.3527.9516.8
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward815.70.7355
All purpose653.40.9183
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low910.20.6592
Triple Number Coastal/Long Distance Medium649.10.9243
Triple Number Coastal/Long Distance High550.31.0904
Triple Number Windward/Leeward Low1187.40.5053
Triple Number Windward/Leeward Medium811.70.7392
Triple Number Windward/Leeward High659.30.9101
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance716.80.8371
Triple Number Coastal/Long Distance Low910.20.6592
Triple Number Coastal/Long Distance Medium649.10.9243
Triple Number Coastal/Long Distance High550.31.0904
Triple Number Windward/Leeward Low1187.40.5053
Triple Number Windward/Leeward Medium811.70.7392
Triple Number Windward/Leeward High659.30.9101
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2017.21341.1974.5783.9666.7602.1559.4505.0490.0
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6624
Downwind "popa"0.7382
70% up, 30% down "Ilhabela"0.6835
30% up, 70% down "Ilhabela-inverso"0.7137
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low910.20.6592
Triple Number Coastal/Long Distance Medium649.10.9243
Triple Number Coastal/Long Distance High550.31.0904
Triple Number Windward/Leeward Low1187.40.5053
Triple Number Windward/Leeward Medium811.70.7392
Triple Number Windward/Leeward High659.30.9101
Predominantly Upwind698.00.8596
Predominantly Downwind683.90.8773
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP680.80.8813 Predom. Rc High502.31.1945 5B SF Bay L/M936.30.6408 TriNum AP Low910.20.6592 Predom. Dn Low1174.40.5109 5B SF Bay Med762.50.7869 TriNum AP Med649.20.9241 Predom. Dn L/M809.40.7413 5B SF Bay M/H657.50.9125 TriNum AP High550.31.0904 Predom. Dn Med650.50.9224 5B SF Bay High621.70.9650 TriNum W/L Low1253.30.4787 Predom. Dn M/H553.31.0843 5B AP Low1042.70.5754 TriNum W/L Med811.70.7392 Predom. Dn High511.11.1738 5B AP L/M768.30.7809 TriNum W/L Hig659.30.9101 ChiMac Up Low943.20.6361 5B AP Med635.50.9441 Predom. Upwind734.90.8165 ChiMac Up Med826.30.7261 5B AP M/H559.21.0730 Predom. Reaching658.90.9106 ChiMac Up High691.60.8676 5B AP High530.41.1312 Predom. Downwind726.00.8264 ChiMac Off Low974.90.6155 5B W/L Low1430.20.4195 Predom. Up Low1106.30.5424 ChiMac Off Med832.60.7206 5B W/L L/M985.30.6090 Predom. Up L/M794.80.7550 ChiMac Off High667.50.8989 5B W/L Med790.90.7586 Predom. Up Med667.60.8988 ChiMac AP Low951.50.6306 5B W/L M/H672.80.8919 Predom. Up M/H597.61.0040 ChiMac AP Med824.10.7281 5B W/L High630.40.9517 Predom. Up High577.01.0399 ChiMac AP High676.10.8874 W/L 60-40 Low1422.10.4219 Predom. Rc Low1003.60.5978 BayMac Cove Island1116.70.5373 W/L 60-40 L/M988.10.6072 Predom. Rc L/M717.30.8365 BayMac Shore1104.30.5433 W/L 60-40 Med801.20.7489 Predom. Rc Med598.71.0021 Harvest Moon564.51.0629 W/L 60-40 M/H690.20.8693 Predom. Rc M/H530.71.1306 5B SF Bay Low1182.10.5076 W/L 60-40 High653.90.9176      SA/DSPL Up15.12SA/DSPL Dn15.12
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance716.80.8371
Triple Number Coastal/Long Distance Low910.20.6592
Triple Number Coastal/Long Distance Medium649.10.9243
Triple Number Coastal/Long Distance High550.31.0904
Triple Number Windward/Leeward Low1187.40.5053
Triple Number Windward/Leeward Medium811.70.7392
Triple Number Windward/Leeward High659.30.9101
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2017.21341.1974.5783.9666.7602.1559.4505.0490.0
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance716.80.8371
Triple Number Coastal/Long Distance Low910.20.6592
Triple Number Coastal/Long Distance Medium649.10.9243
Triple Number Coastal/Long Distance High550.31.0904
Triple Number Windward/Leeward Low1187.40.5053
Triple Number Windward/Leeward Medium811.70.7392
Triple Number Windward/Leeward High659.30.9101
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2017.21341.1974.5783.9666.7602.1559.4505.0490.0
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance716.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2017.21341.1974.5783.9666.7602.1559.4505.0490.0
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low910.20.6592
Triple Number Coastal/Long Distance Medium649.10.9243
Triple Number Coastal/Long Distance High550.31.0904
Triple Number Windward/Leeward Low1187.40.5053
Triple Number Windward/Leeward Medium811.70.7392
Triple Number Windward/Leeward High659.30.9101
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating716.80.8371
FinRating, kevyt tuuli1415.90.7063
FinRating, kova tuuli534.80.9349
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low910.20.6592
Triple Number Coastal/Long Distance Medium649.10.9243
Triple Number Coastal/Long Distance High550.31.0904
Triple Number Windward/Leeward Low1187.40.5053
Triple Number Windward/Leeward Medium811.70.7392
Triple Number Windward/Leeward High659.30.9101
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8371
Triple Number Coastal/Long Distance Low0.6592
Triple Number Coastal/Long Distance Medium0.9243
Triple Number Coastal/Long Distance High1.0904
Triple Number Windward/Leeward Low0.5053
Triple Number Windward/Leeward Medium0.7392
Triple Number Windward/Leeward High0.9101
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2017.21341.1974.5783.9666.7602.1559.4505.0490.0
For information
General Purpose Handicap (GPH)747.2
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance716.80.8371
Triple Number Coastal/Long Distance Low910.20.6592
Triple Number Coastal/Long Distance Medium649.10.9243
Triple Number Coastal/Long Distance High550.31.0904
Triple Number Windward/Leeward Low1187.40.5053
Triple Number Windward/Leeward Medium811.70.7392
Triple Number Windward/Leeward High659.30.9101
Saronikos S All_Purpose756.60.7931
Saronikos S Upwind843.20.7116
Saronikos S Downwind674.60.8894
Saronikos N All_Purpose756.60.7931
Saronikos N Upwind885.50.6776
Saronikos N Downwind763.10.7862
Saronikos SW All_Purpose778.30.7709
Saronikos SW Upwind879.80.6820
Saronikos SW Downwind698.40.8591
Saronikos NE All_Purpose859.10.6984
Saronikos NE Upwind830.10.7228
Saronikos NE Downwind889.30.6747
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2017.21341.1974.5783.9666.7602.1559.4505.0490.0
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low910.20.6592
Triple Number Coastal/Long Distance Medium649.10.9243
Triple Number Coastal/Long Distance High550.31.0904
Triple Number Windward/Leeward Low1187.40.5053
Triple Number Windward/Leeward Medium811.70.7392
Triple Number Windward/Leeward High659.30.9101
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose680.80.8813
5-Band All-Purpose Low1131.10.5304
5-Band All-Purpose L/M797.30.7525
5-Band All-Purpose Med656.30.9142
5-Band All-Purpose M/H573.91.0455
5-Band All-Purpose High542.51.1059
Single Number Predominant Upwind696.00.8620
Single Number Predominant Reaching625.20.9597
Single Number Predominant Downwind685.00.8759
5-Band 50-50 Windward/Leeward Low1430.20.4195
5-Band 50-50 Windward/Leeward L/M985.30.6090
5-Band 50-50 Windward/Leeward Med790.90.7586
5-Band 50-50 Windward/Leeward M/H672.80.8919
5-Band 50-50 Windward/Leeward High630.40.9517
5-Band 60-40 Windward/Leeward Low1422.10.4219
5-Band 60-40 Windward/Leeward L/M988.10.6072
5-Band 60-40 Windward/Leeward Med801.20.7489
5-Band 60-40 Windward/Leeward M/H690.20.8693
5-Band 60-40 Windward/Leeward High653.90.9176
Triple Number 50-50 Windward/Leeward Low1253.30.4787
Triple Number 50-50 Windward/Leeward Med811.80.7391
Triple Number 50-50 Windward/Leeward High659.20.9102
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward825.70.7267
Triple Number 60-40 Windward/Leeward Low1248.90.4804
Triple Number 60-40 Windward/Leeward Med821.10.7307
Triple Number 60-40 Windward/Leeward High678.20.8847
Triple Number All-Purpose Low997.40.6016
Triple Number All-Purpose Med671.10.8941
Triple Number All-Purpose High564.21.0634
Triple Number Predominant Upwind Low993.60.6039
Triple Number Predominant Upwind Med685.60.8751
Triple Number Predominant Upwind High593.71.0105
Triple Number Predominant Reaching Low893.40.6716
Triple Number Predominant Reaching Med621.20.9659
Triple Number Predominant Reaching High512.51.1708
Triple Number Predominant Downwind Low1026.80.5844
Triple Number Predominant Downwind Med670.10.8954
Triple Number Predominant Downwind High533.11.1254
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance716.80.8371
Triple Number Coastal/Long Distance Low910.20.6592
Triple Number Coastal/Long Distance Medium649.10.9243
Triple Number Coastal/Long Distance High550.31.0904
Triple Number Windward/Leeward Low1187.40.5053
Triple Number Windward/Leeward Medium811.70.7392
Triple Number Windward/Leeward High659.30.9101
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2017.21341.1974.5783.9666.7602.1559.4505.0490.0
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance716.80.8371
Triple Number Coastal/Long Distance Low910.20.6592
Triple Number Coastal/Long Distance Medium649.10.9243
Triple Number Coastal/Long Distance High550.31.0904
Triple Number Windward/Leeward Low1187.40.5053
Triple Number Windward/Leeward Medium811.70.7392
Triple Number Windward/Leeward High659.30.9101
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2017.21341.1974.5783.9666.7602.1559.4505.0490.0
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low910.2
Triple Number Coastal/Long Distance Medium649.1
Triple Number Coastal/Long Distance High550.3
Triple Number Windward/Leeward Low1187.4
Triple Number Windward/Leeward Medium811.7
Triple Number Windward/Leeward High659.3
Predominantly Upwind698.0
Predominantly Downwind683.9
Predominantly Reaching643.9
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance716.80.8371
Triple Number Coastal/Long Distance Low910.20.6592
Triple Number Coastal/Long Distance Medium649.10.9243
Triple Number Coastal/Long Distance High550.31.0904
Triple Number Windward/Leeward Low1187.40.5053
Triple Number Windward/Leeward Medium811.70.7392
Triple Number Windward/Leeward High659.30.9101
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2017.21341.1974.5783.9666.7602.1559.4505.0490.0
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6592
Triple Number Coastal/Long Distance Medium0.9243
Triple Number Coastal/Long Distance High1.0904
Triple Number Windward/Leeward Low0.5053
Triple Number Windward/Leeward Medium0.7392
Triple Number Windward/Leeward High0.9101
Coastal/Long Distance0.8371
Predominantly Upwind0.8596
Predominantly Downwind0.8773
For information
General Purpose Handicap (GPH)747.2
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9183
Distanseseilas Trippeltall svak vind0.6592
Distanseseilas Trippeltall mellomvind0.9243
Distanseseilas Trippeltall sterk vind1.0904
Pølsebane Trippeltall svak vind0.5053
Pølsebane Trippeltall mellomvind0.7392
Pølsebane Trippeltall sterk vind0.9101
Motvind Singeltall0.8596
Medvind Singeltall0.8773
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low910.20.6592
Triple Number Coastal/Long Distance Medium649.10.9243
Triple Number Coastal/Long Distance High550.31.0904
Triple Number Windward/Leeward Low1187.40.5053
Triple Number Windward/Leeward Medium811.70.7392
Triple Number Windward/Leeward High659.30.9101
Coastal/Long Distance716.80.8371
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind698.00.8596
Predominantly Downwind683.90.8773
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore619.90.9679
Cape Doctor Coastal520.11.1535
Triple Number Coastal/Long Distance Low910.20.6592
Triple Number Coastal/Long Distance Medium649.10.9243
Triple Number Coastal/Long Distance High550.31.0904
Triple Number Windward/Leeward Low1187.40.5053
Triple Number Windward/Leeward Medium811.70.7392
Triple Number Windward/Leeward High659.30.9101
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6592
Triple Number Coastal/Long Distance Medium0.9243
Triple Number Coastal/Long Distance High1.0904
Triple Number Windward/Leeward Low0.5053
Triple Number Windward/Leeward Medium0.7392
Triple Number Windward/Leeward High0.9101
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6592
Triple Number Coastal/Long Distance Medium0.9243
Triple Number Coastal/Long Distance High1.0904
Triple Number Windward/Leeward Low0.5053
Triple Number Windward/Leeward Medium0.7392
Triple Number Windward/Leeward High0.9101
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance716.80.8371
Triple Number Coastal/Long Distance Low910.20.6592
Triple Number Coastal/Long Distance Medium649.10.9243
Triple Number Coastal/Long Distance High550.31.0904
Triple Number Windward/Leeward Low1187.40.5053
Triple Number Windward/Leeward Medium811.70.7392
Triple Number Windward/Leeward High659.30.9101
Predominantly Upwind698.00.8596
Predominantly Downwind683.90.8773
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2017.21341.1974.5783.9666.7602.1559.4505.0490.0
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance716.80.8371
Triple Number Coastal/Long Distance Low910.20.6592
Triple Number Coastal/Long Distance Medium649.10.9243
Triple Number Coastal/Long Distance High550.31.0904
Triple Number Windward/Leeward Low1187.40.5053
Triple Number Windward/Leeward Medium811.70.7392
Triple Number Windward/Leeward High659.30.9101
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2017.21341.1974.5783.9666.7602.1559.4505.0490.0
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP680.80.8813 Predom. Dn High511.11.1738 5B AP M/H559.21.0730 TriNum AP Low910.20.6592 Predom. Rc Low1003.60.5978 5B AP High530.41.1312 TriNum AP Med649.20.9241 Predom. Rc L/M717.30.8365 5B SF Bay Low1182.10.5076 TriNum AP High550.31.0904 Predom. Rc Med598.71.0021 5B SF Bay L/M936.30.6408 TriNum W/L Low1253.30.4787 Predom. Rc M/H530.71.1306 5B SF Bay Med762.50.7869 TriNum W/L Med811.70.7392 Predom. Rc High502.31.1945 5B SF Bay M/H657.50.9125 TriNum W/L Hig659.30.9101 5B W/L Low1430.20.4195 5B SF Bay High621.70.9650 Predom. Upwind734.90.8165 5B W/L L/M985.30.6090 ChiMac Up Low943.20.6361 Predom. Reaching658.90.9106 5B W/L Med790.90.7586 ChiMac Up Med826.30.7261 Predom. Downwind726.00.8264 5B W/L M/H672.80.8919 ChiMac Up High691.60.8676 Predom. Up Low1106.30.5424 5B W/L High630.40.9517 ChiMac Off Low974.90.6155 Predom. Up L/M794.80.7550 W/L 60-40 Low1422.10.4219 ChiMac Off Med832.60.7206 Predom. Up Med667.60.8988 W/L 60-40 L/M988.10.6072 ChiMac Off High667.50.8989 Predom. Up M/H597.61.0040 W/L 60-40 Med801.20.7489 ChiMac AP Low951.50.6306 Predom. Up High577.01.0399 W/L 60-40 M/H690.20.8693 ChiMac AP Med824.10.7281 Predom. Dn Low1174.40.5109 W/L 60-40 High653.90.9176 ChiMac AP High676.10.8874 Predom. Dn L/M809.40.7413 5B AP Low1042.70.5754 BayMac Cove Island1116.70.5373 Predom. Dn Med650.50.9224 5B AP L/M768.30.7809 BayMac Shore1104.30.5433 Predom. Dn M/H553.31.0843 5B AP Med635.50.9441 Harvest Moon564.51.0629      SA/DSPL Up15.12SA/DSPL Dn15.12
ORC Ref  046200049Q7 Issued on 07/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
SaoirseRSA-2360
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassAtlantis 36Measurement01/11/2017HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall11.085Maximum beam3.438Draft1.663Displacement6,150Wetted area26.55IMS L9.656LSM09.508Accomod. length11.085Sink (kg/mm) 18.90
VCGD0.164VCGM0.106 RM Rated (kg·m) 116.5Limit of positive stability(°) 110.3 Stability Index 113.7 BLR index 0.0000Default crew weight641 Declared crew weight 484
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFeathering 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.381PBW0.135PIPA0.0053
PSD0.025PHD0.075PHL0.200
PSA16.0°ESL0.960
ST10.007ST20.080ST30.160
ST40.062ST50.200
RIG
BackstayAdjustableForestayFixedInner forestayAdjustableMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P11.800IG13.630ISP13.625MDT10.140MDL10.200MDT2MDL2TLNo TaperMWGO
E3.440J4.090BAS1.425FSDFoilSFJ0.000SPL4.570WPLTPS4.685BD0.140MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date08/02/2017
SFFP0.915FFM1.189FF1.189LCFcl6.000SG1.0258
SAFP10.116FAM0.955FA0.955LCFsh6.245HBI1.031
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  046200049Q7 Issued on 07/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
SaoirseRSA-2360
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain0.130.771.392.353.0025.1630/10/20222022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentNo 30.060.511.001.982.964.0013.00YesNo 25.88R/F Genoa0.100.510.971.922.893.9113.04NoNo 25.3528/10/2022
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length11.1 mTable area0.55 m²Headroom1.77 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity127 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity72 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  046200049Q7 Issued on 07/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org