Non Spin/HSFClub Certificate2026
Double HelixRSA-4601
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 Angles44.9°42.3°40.1°37.7°36.9°36.4°36.1°36.1°37.4°
Beat VMG2.693.804.615.105.305.415.485.545.45
52°4.205.746.707.157.347.457.537.647.64
60°4.496.026.897.327.557.687.787.937.97
75°4.706.207.017.467.808.048.208.448.57
90°4.576.076.967.457.868.258.579.039.35
110°3.915.426.477.177.658.138.629.7710.51
120°3.464.996.166.977.477.948.449.7011.31
135°2.894.305.486.437.087.547.999.0410.49
150°2.393.614.705.626.427.017.428.229.26
Run VMG2.073.124.074.935.776.527.097.938.84
Gybe Angles140.6°144.4°146.5°173.0°174.8°177.1°178.9°178.9°178.4°
APH ToD:554.3CDL: 9.492APH ToT: 1.0824CertNo:ZAN043
BOAT
ClassMount Gay 30Mod.DesignerSIMONISBuilderHARVEYAge date10/2022Series date02/2022Offset fileMG30-RSA4601.offData fileRSA4601
HULL
Length Overall9.805Maximum Beam3.282Draft2.264Displacement3,290DLR4.4938IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.130%RS Assessment-0.254%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.406m
CREW
Maximum weight593(default)Minimum weight463 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail39.0940.27Headsail Luffed26.9626.96Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail10.45Storm Jib9.28Heavy Weather Jib25.03
SAIL LIMITS
Headsails5
✱ Zero set flying
Spinnakers0
✱ No spinnaker pole aboard
STABILITY
Righting Moment 97.0 Stability Index 112.7
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  046200048RE Issued on 07/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
Double HelixRSA-4601
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 VMG1338.4946.5780.6706.1679.8665.8657.3649.3660.3
52°858.0627.0537.6503.3490.5483.0477.9471.0471.1
60°801.4598.2522.6491.7477.0468.6462.5454.2451.9
75°765.2580.5513.4482.7461.3447.7439.2426.4420.3
90°788.6592.7516.9483.2457.9436.4420.1398.6384.9
110°920.7664.5556.4502.0470.4442.9417.5368.7342.5
120°1041.0722.1584.1516.6481.8453.3426.7371.2318.3
135°1244.7837.1657.1560.1508.6477.7450.8398.2343.2
150°1506.0998.0766.5640.2560.6513.8485.1437.8388.8
Run VMG1739.01152.4885.1730.6623.6552.2508.0454.0407.1
Selected Courses
Windward / Leeward1538.71049.4832.8718.4651.7609.0582.6551.7533.7
All purpose1136.6795.1649.0576.1535.4508.8490.1461.4441.6
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward682.60.8790
All purpose554.31.0824
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low722.00.8310
Triple Number Coastal/Long Distance Medium551.81.0874
Triple Number Coastal/Long Distance High484.01.2396
Triple Number Windward/Leeward Low941.20.6375
Triple Number Windward/Leeward Medium678.30.8845
Triple Number Windward/Leeward High577.61.0388
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance606.00.9901
Triple Number Coastal/Long Distance Low722.00.8310
Triple Number Coastal/Long Distance Medium551.81.0874
Triple Number Coastal/Long Distance High484.01.2396
Triple Number Windward/Leeward Low941.20.6375
Triple Number Windward/Leeward Medium678.30.8845
Triple Number Windward/Leeward High577.61.0388
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1558.71059.7785.8649.2571.2528.4495.9440.2415.1
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8259
Downwind "popa"0.8561
70% up, 30% down "Ilhabela"0.8347
30% up, 70% down "Ilhabela-inverso"0.8468
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low722.00.8310
Triple Number Coastal/Long Distance Medium551.81.0874
Triple Number Coastal/Long Distance High484.01.2396
Triple Number Windward/Leeward Low941.20.6375
Triple Number Windward/Leeward Medium678.30.8845
Triple Number Windward/Leeward High577.61.0388
Predominantly Upwind584.21.0271
Predominantly Downwind583.41.0284
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP576.41.0409 Predom. Rc High437.01.3730 5B SF Bay L/M753.40.7964 TriNum AP Low722.00.8310 Predom. Dn Low944.80.6351 5B SF Bay Med640.70.9364 TriNum AP Med551.81.0873 Predom. Dn L/M675.10.8887 5B SF Bay M/H575.11.0434 TriNum AP High484.01.2396 Predom. Dn Med560.41.0706 5B SF Bay High543.71.1036 TriNum W/L Low989.40.6064 Predom. Dn M/H487.31.2312 5B AP Low819.00.7326 TriNum W/L Med678.30.8845 Predom. Dn High445.11.3481 5B AP L/M628.00.9553 TriNum W/L Hig577.61.0388 ChiMac Up Low734.30.8171 5B AP Med543.41.1042 Predom. Upwind607.30.9880 ChiMac Up Med662.90.9051 5B AP M/H492.21.2189 Predom. Reaching553.61.0839 ChiMac Up High579.41.0356 5B AP High463.01.2960 Predom. Downwind613.90.9773 ChiMac Off Low799.20.7507 5B W/L Low1117.60.5369 Predom. Up Low836.50.7173 ChiMac Off Med694.30.8642 5B W/L L/M797.70.7522 Predom. Up L/M636.90.9421 ChiMac Off High569.91.0528 5B W/L Med664.90.9024 Predom. Up Med565.81.0605 ChiMac AP Low760.70.7887 5B W/L M/H587.61.0210 Predom. Up M/H528.01.1364 ChiMac AP Med674.10.8900 5B W/L High553.91.0832 Predom. Up High509.51.1775 ChiMac AP High571.71.0495 W/L 60-40 Low1094.70.5481 Predom. Rc Low785.00.7643 BayMac Cove Island883.80.6789 W/L 60-40 L/M790.90.7586 Predom. Rc L/M591.91.0137 BayMac Shore872.20.6879 W/L 60-40 Med669.60.8961 Predom. Rc Med515.71.1634 Harvest Moon488.61.2280 W/L 60-40 M/H602.00.9967 Predom. Rc M/H467.11.2846 5B SF Bay Low921.20.6513 W/L 60-40 High573.71.0459      SA/DSPL Up29.75SA/DSPL Dn29.75
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance606.00.9901
Triple Number Coastal/Long Distance Low722.00.8310
Triple Number Coastal/Long Distance Medium551.81.0874
Triple Number Coastal/Long Distance High484.01.2396
Triple Number Windward/Leeward Low941.20.6375
Triple Number Windward/Leeward Medium678.30.8845
Triple Number Windward/Leeward High577.61.0388
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1558.71059.7785.8649.2571.2528.4495.9440.2415.1
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance606.00.9901
Triple Number Coastal/Long Distance Low722.00.8310
Triple Number Coastal/Long Distance Medium551.81.0874
Triple Number Coastal/Long Distance High484.01.2396
Triple Number Windward/Leeward Low941.20.6375
Triple Number Windward/Leeward Medium678.30.8845
Triple Number Windward/Leeward High577.61.0388
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1558.71059.7785.8649.2571.2528.4495.9440.2415.1
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance606.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1558.71059.7785.8649.2571.2528.4495.9440.2415.1
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low722.00.8310
Triple Number Coastal/Long Distance Medium551.81.0874
Triple Number Coastal/Long Distance High484.01.2396
Triple Number Windward/Leeward Low941.20.6375
Triple Number Windward/Leeward Medium678.30.8845
Triple Number Windward/Leeward High577.61.0388
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating606.00.9901
FinRating, kevyt tuuli1105.00.9049
FinRating, kova tuuli464.71.0759
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low722.00.8310
Triple Number Coastal/Long Distance Medium551.81.0874
Triple Number Coastal/Long Distance High484.01.2396
Triple Number Windward/Leeward Low941.20.6375
Triple Number Windward/Leeward Medium678.30.8845
Triple Number Windward/Leeward High577.61.0388
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9901
Triple Number Coastal/Long Distance Low0.8310
Triple Number Coastal/Long Distance Medium1.0874
Triple Number Coastal/Long Distance High1.2396
Triple Number Windward/Leeward Low0.6375
Triple Number Windward/Leeward Medium0.8845
Triple Number Windward/Leeward High1.0388
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1558.71059.7785.8649.2571.2528.4495.9440.2415.1
For information
General Purpose Handicap (GPH)624.4
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance606.00.9901
Triple Number Coastal/Long Distance Low722.00.8310
Triple Number Coastal/Long Distance Medium551.81.0874
Triple Number Coastal/Long Distance High484.01.2396
Triple Number Windward/Leeward Low941.20.6375
Triple Number Windward/Leeward Medium678.30.8845
Triple Number Windward/Leeward High577.61.0388
Saronikos S All_Purpose614.90.9758
Saronikos S Upwind664.50.9030
Saronikos S Downwind569.71.0532
Saronikos N All_Purpose614.90.9758
Saronikos N Upwind693.30.8654
Saronikos N Downwind636.00.9434
Saronikos SW All_Purpose622.50.9638
Saronikos SW Upwind680.60.8816
Saronikos SW Downwind582.21.0306
Saronikos NE All_Purpose691.20.8680
Saronikos NE Upwind653.30.9185
Saronikos NE Downwind722.90.8300
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1558.71059.7785.8649.2571.2528.4495.9440.2415.1
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low722.00.8310
Triple Number Coastal/Long Distance Medium551.81.0874
Triple Number Coastal/Long Distance High484.01.2396
Triple Number Windward/Leeward Low941.20.6375
Triple Number Windward/Leeward Medium678.30.8845
Triple Number Windward/Leeward High577.61.0388
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose576.41.0409
5-Band All-Purpose Low882.90.6796
5-Band All-Purpose L/M652.40.9197
5-Band All-Purpose Med560.81.0700
5-Band All-Purpose M/H505.51.1868
5-Band All-Purpose High475.61.2617
Single Number Predominant Upwind581.81.0313
Single Number Predominant Reaching531.81.1283
Single Number Predominant Downwind585.11.0255
5-Band 50-50 Windward/Leeward Low1117.60.5369
5-Band 50-50 Windward/Leeward L/M797.70.7522
5-Band 50-50 Windward/Leeward Med664.90.9024
5-Band 50-50 Windward/Leeward M/H587.61.0210
5-Band 50-50 Windward/Leeward High553.91.0832
5-Band 60-40 Windward/Leeward Low1094.70.5481
5-Band 60-40 Windward/Leeward L/M790.90.7586
5-Band 60-40 Windward/Leeward Med669.60.8961
5-Band 60-40 Windward/Leeward M/H602.00.9967
5-Band 60-40 Windward/Leeward High573.71.0459
Triple Number 50-50 Windward/Leeward Low989.40.6064
Triple Number 50-50 Windward/Leeward Med678.40.8844
Triple Number 50-50 Windward/Leeward High577.61.0388
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward686.40.8741
Triple Number 60-40 Windward/Leeward Low972.30.6171
Triple Number 60-40 Windward/Leeward Med681.50.8805
Triple Number 60-40 Windward/Leeward High593.41.0112
Triple Number All-Purpose Low789.50.7600
Triple Number All-Purpose Med570.01.0526
Triple Number All-Purpose High497.11.2069
Triple Number Predominant Upwind Low765.70.7836
Triple Number Predominant Upwind Med575.21.0431
Triple Number Predominant Upwind High525.81.1411
Triple Number Predominant Reaching Low709.90.8452
Triple Number Predominant Reaching Med531.31.1292
Triple Number Predominant Reaching High450.81.3308
Triple Number Predominant Downwind Low832.90.7204
Triple Number Predominant Downwind Med576.11.0415
Triple Number Predominant Downwind High469.41.2782
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance606.00.9901
Triple Number Coastal/Long Distance Low722.00.8310
Triple Number Coastal/Long Distance Medium551.81.0874
Triple Number Coastal/Long Distance High484.01.2396
Triple Number Windward/Leeward Low941.20.6375
Triple Number Windward/Leeward Medium678.30.8845
Triple Number Windward/Leeward High577.61.0388
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1558.71059.7785.8649.2571.2528.4495.9440.2415.1
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance606.00.9901
Triple Number Coastal/Long Distance Low722.00.8310
Triple Number Coastal/Long Distance Medium551.81.0874
Triple Number Coastal/Long Distance High484.01.2396
Triple Number Windward/Leeward Low941.20.6375
Triple Number Windward/Leeward Medium678.30.8845
Triple Number Windward/Leeward High577.61.0388
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1558.71059.7785.8649.2571.2528.4495.9440.2415.1
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low722.0
Triple Number Coastal/Long Distance Medium551.8
Triple Number Coastal/Long Distance High484.0
Triple Number Windward/Leeward Low941.2
Triple Number Windward/Leeward Medium678.3
Triple Number Windward/Leeward High577.6
Predominantly Upwind584.2
Predominantly Downwind583.4
Predominantly Reaching547.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance606.00.9901
Triple Number Coastal/Long Distance Low722.00.8310
Triple Number Coastal/Long Distance Medium551.81.0874
Triple Number Coastal/Long Distance High484.01.2396
Triple Number Windward/Leeward Low941.20.6375
Triple Number Windward/Leeward Medium678.30.8845
Triple Number Windward/Leeward High577.61.0388
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1558.71059.7785.8649.2571.2528.4495.9440.2415.1
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8310
Triple Number Coastal/Long Distance Medium1.0874
Triple Number Coastal/Long Distance High1.2396
Triple Number Windward/Leeward Low0.6375
Triple Number Windward/Leeward Medium0.8845
Triple Number Windward/Leeward High1.0388
Coastal/Long Distance0.9901
Predominantly Upwind1.0271
Predominantly Downwind1.0284
For information
General Purpose Handicap (GPH)624.4
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0824
Distanseseilas Trippeltall svak vind0.8310
Distanseseilas Trippeltall mellomvind1.0874
Distanseseilas Trippeltall sterk vind1.2396
Pølsebane Trippeltall svak vind0.6375
Pølsebane Trippeltall mellomvind0.8845
Pølsebane Trippeltall sterk vind1.0388
Motvind Singeltall1.0271
Medvind Singeltall1.0284
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low722.00.8310
Triple Number Coastal/Long Distance Medium551.81.0874
Triple Number Coastal/Long Distance High484.01.2396
Triple Number Windward/Leeward Low941.20.6375
Triple Number Windward/Leeward Medium678.30.8845
Triple Number Windward/Leeward High577.61.0388
Coastal/Long Distance606.00.9901
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind584.21.0271
Predominantly Downwind583.41.0284
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore539.11.1130
Cape Doctor Coastal447.51.3407
Triple Number Coastal/Long Distance Low722.00.8310
Triple Number Coastal/Long Distance Medium551.81.0874
Triple Number Coastal/Long Distance High484.01.2396
Triple Number Windward/Leeward Low941.20.6375
Triple Number Windward/Leeward Medium678.30.8845
Triple Number Windward/Leeward High577.61.0388
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8310
Triple Number Coastal/Long Distance Medium1.0874
Triple Number Coastal/Long Distance High1.2396
Triple Number Windward/Leeward Low0.6375
Triple Number Windward/Leeward Medium0.8845
Triple Number Windward/Leeward High1.0388
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8310
Triple Number Coastal/Long Distance Medium1.0874
Triple Number Coastal/Long Distance High1.2396
Triple Number Windward/Leeward Low0.6375
Triple Number Windward/Leeward Medium0.8845
Triple Number Windward/Leeward High1.0388
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance606.00.9901
Triple Number Coastal/Long Distance Low722.00.8310
Triple Number Coastal/Long Distance Medium551.81.0874
Triple Number Coastal/Long Distance High484.01.2396
Triple Number Windward/Leeward Low941.20.6375
Triple Number Windward/Leeward Medium678.30.8845
Triple Number Windward/Leeward High577.61.0388
Predominantly Upwind584.21.0271
Predominantly Downwind583.41.0284
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1558.71059.7785.8649.2571.2528.4495.9440.2415.1
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance606.00.9901
Triple Number Coastal/Long Distance Low722.00.8310
Triple Number Coastal/Long Distance Medium551.81.0874
Triple Number Coastal/Long Distance High484.01.2396
Triple Number Windward/Leeward Low941.20.6375
Triple Number Windward/Leeward Medium678.30.8845
Triple Number Windward/Leeward High577.61.0388
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1558.71059.7785.8649.2571.2528.4495.9440.2415.1
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP576.41.0409 Predom. Dn High445.11.3481 5B AP M/H492.21.2189 TriNum AP Low722.00.8310 Predom. Rc Low785.00.7643 5B AP High463.01.2960 TriNum AP Med551.81.0873 Predom. Rc L/M591.91.0137 5B SF Bay Low921.20.6513 TriNum AP High484.01.2396 Predom. Rc Med515.71.1634 5B SF Bay L/M753.40.7964 TriNum W/L Low989.40.6064 Predom. Rc M/H467.11.2846 5B SF Bay Med640.70.9364 TriNum W/L Med678.30.8845 Predom. Rc High437.01.3730 5B SF Bay M/H575.11.0434 TriNum W/L Hig577.61.0388 5B W/L Low1117.60.5369 5B SF Bay High543.71.1036 Predom. Upwind607.30.9880 5B W/L L/M797.70.7522 ChiMac Up Low734.30.8171 Predom. Reaching553.61.0839 5B W/L Med664.90.9024 ChiMac Up Med662.90.9051 Predom. Downwind613.90.9773 5B W/L M/H587.61.0210 ChiMac Up High579.41.0356 Predom. Up Low836.50.7173 5B W/L High553.91.0832 ChiMac Off Low799.20.7507 Predom. Up L/M636.90.9421 W/L 60-40 Low1094.70.5481 ChiMac Off Med694.30.8642 Predom. Up Med565.81.0605 W/L 60-40 L/M790.90.7586 ChiMac Off High569.91.0528 Predom. Up M/H528.01.1364 W/L 60-40 Med669.60.8961 ChiMac AP Low760.70.7887 Predom. Up High509.51.1775 W/L 60-40 M/H602.00.9967 ChiMac AP Med674.10.8900 Predom. Dn Low944.80.6351 W/L 60-40 High573.71.0459 ChiMac AP High571.71.0495 Predom. Dn L/M675.10.8887 5B AP Low819.00.7326 BayMac Cove Island883.80.6789 Predom. Dn Med560.41.0706 5B AP L/M628.00.9553 BayMac Shore872.20.6879 Predom. Dn M/H487.31.2312 5B AP Med543.41.1042 Harvest Moon488.61.2280      SA/DSPL Up29.75SA/DSPL Dn29.75
ORC Ref  046200048RE Issued on 07/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
Double HelixRSA-4601
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMount Gay 30Mod.Measurement17/02/2022HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.805Maximum beam3.282Draft2.264Displacement3,290Wetted area20.90IMS L9.336LSM09.012Accomod. length9.805Sink (kg/mm) 15.81
VCGD-0.101VCGM-0.134 RM Rated (kg·m) 97.0Limit of positive stability(°) 117.3 Stability Index 112.7 BLR index 0.0000Default crew weight593 Declared crew weight
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.406PBWPIPA0.0033
EDL0.575ST10.042ST20.180
ST30.180ST40.112ST50.270
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysNoSpreaders2Rotating mastNo
P12.570IG12.900ISP14.150MDT10.102MDL10.165MDT2MDL2TLTaperMWGO0.200
E4.750J3.802BAS1.600FSDFoilSFJ0.210SPLWPLTPS6.022BD0.140MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date17/02/2022
SFFP0.600FFM1.033FF1.033LCFcl5.351SG1.0256
SAFP9.805FAM0.783FA0.783LCFsh5.582HBI0.923
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  046200048RE Issued on 07/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
Double HelixRSA-4601
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain1.201.612.243.244.0439.092021 SqHD
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ1 Jub0.100.651.182.113.074.0312.85YesNo 26.96
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  046200048RE Issued on 07/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org