Non Spin/HSFClub Certificate2025
PRIONRSA-048
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 Angles42.4°42.4°40.4°39.0°38.2°37.9°37.8°38.0°39.6°
Beat VMG2.233.113.834.324.494.584.634.674.53
52°3.444.695.636.206.396.496.546.606.55
60°3.644.925.846.386.596.696.756.826.78
75°3.735.055.986.516.816.997.107.257.30
90°3.594.915.896.496.857.177.427.727.88
110°3.114.385.446.246.737.147.558.308.72
120°2.884.115.176.026.576.987.428.339.35
135°2.453.584.625.506.206.667.057.929.00
150°2.093.043.954.795.536.136.567.298.13
Run VMG1.762.643.514.335.085.766.317.077.85
Gybe Angles144.4°144.4°173.0°174.8°175.7°176.4°178.1°178.9°178.6°
APH ToD:644.8CDL: 7.544APH ToT: 0.9305CertNo:ZAN130
BOAT
ClassRCOD (mod)Designervd StadtBuilderRSG Plastics, DurbAge date01/1982Series date01/1982Offset filercod_dv.offData fileRSA048
HULL
Length Overall9.050 mMaximum Beam2.130 mDraft1.844 mDisplacement1,999 kgDLR3.6451IMS DivisionSportboatDynamic Allowance0.290%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight360 kg(declared)Minimum weight230 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail19.8820.29Headsail Luffed15.7115.71Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail6.09Storm Jib4.75Heavy Weather Jib12.81
SAIL LIMITS
Headsails5
✱ Zero set flying
Spinnakers0
✱ No spinnaker pole aboard
STABILITY
Righting MomentN/AStability IndexN/A
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.
Non Spin/HSFClub Certificate2025
PRIONRSA-048
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 VMG1614.31156.8940.1834.3800.9785.6776.8771.3794.6
52°1047.4767.5639.7580.6563.1555.1550.3545.6549.8
60°990.2731.9616.4564.1546.1538.4533.2527.6530.7
75°964.8713.1601.8553.0528.5515.1507.2496.8493.4
90°1003.7733.4610.9555.0525.3502.0485.4466.5456.8
110°1159.2822.8661.4577.3535.1504.3476.9433.8412.9
120°1248.4876.6695.9598.3548.0515.5485.2432.0385.0
135°1467.61005.8779.3654.7581.1540.5510.5454.4399.8
150°1724.41182.7912.5751.5651.5587.1548.7494.0442.8
Run VMG2048.61365.61026.6831.3708.1624.7570.5509.2458.5
Selected Courses
Windward / Leeward1827.71261.2983.3832.8754.5705.1673.7640.3626.5
All purpose1364.9963.8770.4668.8617.7586.2564.8536.3520.6
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward794.70.7550
All purpose644.80.9305
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low867.10.6920
Triple Number Coastal/Long Distance Medium639.60.9381
Triple Number Coastal/Long Distance High559.41.0725
Triple Number Windward/Leeward Low1122.30.5346
Triple Number Windward/Leeward Medium787.30.7621
Triple Number Windward/Leeward High669.00.8968
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance705.30.8506
Triple Number Coastal/Long Distance Low867.10.6920
Triple Number Coastal/Long Distance Medium639.60.9381
Triple Number Coastal/Long Distance High559.41.0725
Triple Number Windward/Leeward Low1122.30.5346
Triple Number Windward/Leeward Medium787.30.7621
Triple Number Windward/Leeward High669.00.8968
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1983.61271.7928.5753.6660.9609.7571.2510.7489.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6924
Downwind "popa"0.7452
70% up, 30% down "Ilhabela"0.7074
30% up, 70% down "Ilhabela-inverso"0.7285
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low867.10.6920
Triple Number Coastal/Long Distance Medium639.60.9381
Triple Number Coastal/Long Distance High559.41.0725
Triple Number Windward/Leeward Low1122.30.5346
Triple Number Windward/Leeward Medium787.30.7621
Triple Number Windward/Leeward High669.00.8968
Predominantly Upwind683.60.8777
Predominantly Downwind674.50.8896
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low867.10.6920
Triple Number AP Medium639.70.9380
Triple Number AP High559.41.0725
Triple Number Windward/Leeward Low1178.20.5093
Triple Number Windward/Leeward Medium787.30.7621
Triple Number Windward/Leeward High669.00.8968
Single Number Predominant Upwind713.50.8409
Single Number Predominant Reaching646.70.9278
Single Number Predominant Downwind712.90.8417
Predominant Upwind - Low1012.10.5928
Predominant Upwind - Low/Med753.20.7966
Predominant Upwind - Medium657.60.9125
Predominant Upwind - Med/High612.90.9789
Predominant Upwind - High595.51.0075
Predominant Downwind Low1128.00.5319
Predominant Downwind Low/Med790.40.7591
Predominant Downwind Medium643.80.9320
Predominant Downwind Med/High556.21.0787
Predominant Downwind High510.61.1750
Predominant Reaching Low949.30.6320
Predominant Reaching Low/Med696.50.8615
Predominant Reaching Medium594.71.0090
Predominant Reaching Med/High537.01.1173
Predominant Reaching High506.61.1843
SA/DSPL Upwind22.38SA/DSPL Downwind22.38
Scoring OptionTODTOT
5-Band Windward/Leeward Low1334.30.4497
5-Band Windward/Leeward Low/Med937.40.6401
5-Band Windward/Leeward Medium771.50.7778
5-Band Windward/Leeward Med/High680.20.8821
5-Band Windward/Leeward High643.70.9321
Windward/Leeward 60-40 Low1310.90.4577
Windward/Leeward 60-40 Low/Med932.80.6433
Windward/Leeward 60-40 Medium779.80.7694
Windward/Leeward 60-40 Med/High700.00.8571
Windward/Leeward 60-40 High670.20.8953
5-Band AP Low987.90.6074
5-Band AP Low/Med740.50.8102
5-Band AP Medium629.10.9537
5-Band AP Med/High568.01.0563
5-Band AP High538.51.1142
5-Band SF Bay Tour - Low1131.10.5305
5-Band SF Bay Tour - Low/Med893.90.6712
5-Band SF Bay Tour - Medium745.90.8044
5-Band SF Bay Tour - Med/High667.00.8996
5-Band SF Bay Tour - High633.80.9467
Chicago-Mac Upwind0.8150
Chicago-Mac All Purpose0.8149
Chicago-Mac Downwind0.8048
Bayview-Mac Cove Island0.5715
Bayview-Mac Shore0.5787
Harvest Moon Regatta553.51.0840
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance705.30.8506
Triple Number Coastal/Long Distance Low867.10.6920
Triple Number Coastal/Long Distance Medium639.60.9381
Triple Number Coastal/Long Distance High559.41.0725
Triple Number Windward/Leeward Low1122.30.5346
Triple Number Windward/Leeward Medium787.30.7621
Triple Number Windward/Leeward High669.00.8968
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1983.61271.7928.5753.6660.9609.7571.2510.7489.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance705.30.8506
Triple Number Coastal/Long Distance Low867.10.6920
Triple Number Coastal/Long Distance Medium639.60.9381
Triple Number Coastal/Long Distance High559.41.0725
Triple Number Windward/Leeward Low1122.30.5346
Triple Number Windward/Leeward Medium787.30.7621
Triple Number Windward/Leeward High669.00.8968
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1983.61271.7928.5753.6660.9609.7571.2510.7489.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance705.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1983.61271.7928.5753.6660.9609.7571.2510.7489.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low867.10.6920
Triple Number Coastal/Long Distance Medium639.60.9381
Triple Number Coastal/Long Distance High559.41.0725
Triple Number Windward/Leeward Low1122.30.5346
Triple Number Windward/Leeward Medium787.30.7621
Triple Number Windward/Leeward High669.00.8968
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)705.30.8506
Triple Number Coastal/Long Distance Low867.10.6920
Triple Number Coastal/Long Distance Medium639.60.9381
Triple Number Coastal/Long Distance High559.41.0725
Triple Number Windward/Leeward Low1122.30.5346
Triple Number Windward/Leeward Medium787.30.7621
Triple Number Windward/Leeward High669.00.8968
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1983.61271.7928.5753.6660.9609.7571.2510.7489.9
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low867.10.6920
Triple Number Coastal/Long Distance Medium639.60.9381
Triple Number Coastal/Long Distance High559.41.0725
Triple Number Windward/Leeward Low1122.30.5346
Triple Number Windward/Leeward Medium787.30.7621
Triple Number Windward/Leeward High669.00.8968
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8506
Triple Number Coastal/Long Distance Low0.6920
Triple Number Coastal/Long Distance Medium0.9381
Triple Number Coastal/Long Distance High1.0725
Triple Number Windward/Leeward Low0.5346
Triple Number Windward/Leeward Medium0.7621
Triple Number Windward/Leeward High0.8968
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1983.61271.7928.5753.6660.9609.7571.2510.7489.9
For information
General Purpose Handicap (GPH)731.5
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance705.30.8506
Triple Number Coastal/Long Distance Low867.10.6920
Triple Number Coastal/Long Distance Medium639.60.9381
Triple Number Coastal/Long Distance High559.41.0725
Triple Number Windward/Leeward Low1122.30.5346
Triple Number Windward/Leeward Medium787.30.7621
Triple Number Windward/Leeward High669.00.8968
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1983.61271.7928.5753.6660.9609.7571.2510.7489.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low867.10.6920
Triple Number Coastal/Long Distance Medium639.60.9381
Triple Number Coastal/Long Distance High559.41.0725
Triple Number Windward/Leeward Low1122.30.5346
Triple Number Windward/Leeward Medium787.30.7621
Triple Number Windward/Leeward High669.00.8968
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance705.30.8506
Triple Number Coastal/Long Distance Low867.10.6920
Triple Number Coastal/Long Distance Medium639.60.9381
Triple Number Coastal/Long Distance High559.41.0725
Triple Number Windward/Leeward Low1122.30.5346
Triple Number Windward/Leeward Medium787.30.7621
Triple Number Windward/Leeward High669.00.8968
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1983.61271.7928.5753.6660.9609.7571.2510.7489.9
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance705.30.8506
Triple Number Coastal/Long Distance Low867.10.6920
Triple Number Coastal/Long Distance Medium639.60.9381
Triple Number Coastal/Long Distance High559.41.0725
Triple Number Windward/Leeward Low1122.30.5346
Triple Number Windward/Leeward Medium787.30.7621
Triple Number Windward/Leeward High669.00.8968
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1983.61271.7928.5753.6660.9609.7571.2510.7489.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low867.1
Triple Number Coastal/Long Distance Medium639.6
Triple Number Coastal/Long Distance High559.4
Triple Number Windward/Leeward Low1122.3
Triple Number Windward/Leeward Medium787.3
Triple Number Windward/Leeward High669.0
Predominantly Upwind683.6
Predominantly Downwind674.5
Predominantly Reaching635.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance705.30.8506
Triple Number Coastal/Long Distance Low867.10.6920
Triple Number Coastal/Long Distance Medium639.60.9381
Triple Number Coastal/Long Distance High559.41.0725
Triple Number Windward/Leeward Low1122.30.5346
Triple Number Windward/Leeward Medium787.30.7621
Triple Number Windward/Leeward High669.00.8968
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1983.61271.7928.5753.6660.9609.7571.2510.7489.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6920
Triple Number Coastal/Long Distance Medium0.9381
Triple Number Coastal/Long Distance High1.0725
Triple Number Windward/Leeward Low0.5346
Triple Number Windward/Leeward Medium0.7621
Triple Number Windward/Leeward High0.8968
Coastal/Long Distance0.8506
Predominantly Upwind0.8777
Predominantly Downwind0.8896
For information
General Purpose Handicap (GPH)731.5
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9305
Distanseseilas Trippeltall svak vind0.6920
Distanseseilas Trippeltall mellomvind0.9381
Distanseseilas Trippeltall sterk vind1.0725
Pølsebane Trippeltall svak vind0.5346
Pølsebane Trippeltall mellomvind0.7621
Pølsebane Trippeltall sterk vind0.8968
Motvind Singeltall0.8777
Medvind Singeltall0.8896
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low867.10.6920
Triple Number Coastal/Long Distance Medium639.60.9381
Triple Number Coastal/Long Distance High559.41.0725
Triple Number Windward/Leeward Low1122.30.5346
Triple Number Windward/Leeward Medium787.30.7621
Triple Number Windward/Leeward High669.00.8968
Coastal/Long Distance705.30.8506
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind683.60.8777
Predominantly Downwind674.50.8896
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore630.60.9514
Cape Doctor Coastal525.31.1423
Triple Number Coastal/Long Distance Low867.10.6920
Triple Number Coastal/Long Distance Medium639.60.9381
Triple Number Coastal/Long Distance High559.41.0725
Triple Number Windward/Leeward Low1122.30.5346
Triple Number Windward/Leeward Medium787.30.7621
Triple Number Windward/Leeward High669.00.8968
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6920
Triple Number Coastal/Long Distance Medium0.9381
Triple Number Coastal/Long Distance High1.0725
Triple Number Windward/Leeward Low0.5346
Triple Number Windward/Leeward Medium0.7621
Triple Number Windward/Leeward High0.8968
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6920
Triple Number Coastal/Long Distance Medium0.9381
Triple Number Coastal/Long Distance High1.0725
Triple Number Windward/Leeward Low0.5346
Triple Number Windward/Leeward Medium0.7621
Triple Number Windward/Leeward High0.8968
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance705.30.8506
Triple Number Coastal/Long Distance Low867.10.6920
Triple Number Coastal/Long Distance Medium639.60.9381
Triple Number Coastal/Long Distance High559.41.0725
Triple Number Windward/Leeward Low1122.30.5346
Triple Number Windward/Leeward Medium787.30.7621
Triple Number Windward/Leeward High669.00.8968
Predominantly Upwind683.60.8777
Predominantly Downwind674.50.8896
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1983.61271.7928.5753.6660.9609.7571.2510.7489.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance705.30.8506
Triple Number Coastal/Long Distance Low867.10.6920
Triple Number Coastal/Long Distance Medium639.60.9381
Triple Number Coastal/Long Distance High559.41.0725
Triple Number Windward/Leeward Low1122.30.5346
Triple Number Windward/Leeward Medium787.30.7621
Triple Number Windward/Leeward High669.00.8968
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1983.61271.7928.5753.6660.9609.7571.2510.7489.9
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low867.10.6920
Triple Number AP Medium639.70.9380
Triple Number AP High559.41.0725
Triple Number Windward/Leeward Low1178.20.5093
Triple Number Windward/Leeward Medium787.30.7621
Triple Number Windward/Leeward High669.00.8968
Single Number Predominant Upwind713.50.8409
Single Number Predominant Reaching646.70.9278
Single Number Predominant Downwind712.90.8417
Predominant Upwind - Low1012.10.5928
Predominant Upwind - Low/Med753.20.7966
Predominant Upwind - Medium657.60.9125
Predominant Upwind - Med/High612.90.9789
Predominant Upwind - High595.51.0075
Predominant Downwind Low1128.00.5319
Predominant Downwind Low/Med790.40.7591
Predominant Downwind Medium643.80.9320
Predominant Downwind Med/High556.21.0787
Predominant Downwind High510.61.1750
Predominant Reaching Low949.30.6320
Predominant Reaching Low/Med696.50.8615
Predominant Reaching Medium594.71.0090
Predominant Reaching Med/High537.01.1173
Predominant Reaching High506.61.1843
SA/DSPL Upwind22.38SA/DSPL Downwind22.38
Scoring OptionTODTOT
5-Band Windward/Leeward Low1334.30.4497
5-Band Windward/Leeward Low/Med937.40.6401
5-Band Windward/Leeward Medium771.50.7778
5-Band Windward/Leeward Med/High680.20.8821
5-Band Windward/Leeward High643.70.9321
Windward/Leeward 60-40 Low1310.90.4577
Windward/Leeward 60-40 Low/Med932.80.6433
Windward/Leeward 60-40 Medium779.80.7694
Windward/Leeward 60-40 Med/High700.00.8571
Windward/Leeward 60-40 High670.20.8953
5-Band AP Low987.90.6074
5-Band AP Low/Med740.50.8102
5-Band AP Medium629.10.9537
5-Band AP Med/High568.01.0563
5-Band AP High538.51.1142
5-Band SF Bay Tour - Low1131.10.5305
5-Band SF Bay Tour - Low/Med893.90.6712
5-Band SF Bay Tour - Medium745.90.8044
5-Band SF Bay Tour - Med/High667.00.8996
5-Band SF Bay Tour - High633.80.9467
Chicago-Mac Upwind0.8150
Chicago-Mac All Purpose0.8149
Chicago-Mac Downwind0.8048
Bayview-Mac Cove Island0.5715
Bayview-Mac Shore0.5787
Harvest Moon Regatta553.51.0840
Non Spin/HSFClub Certificate2025
PRIONRSA-048
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassRCOD (mod)Measurement17/09/2023HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA9.050Max. Beam2.130Draft1.844Displacement1,999Wetted area15.57IMS L8.136LSM08.185Acc. length6.923Sink (kg/mm) 10.60
VCGD-0.152VCGM-0.195RM Rated (kg·m) 34.3Limit of positive stability(°) N/AStability IndexN/ADefault crew weight517Declared crew weight360
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders2Rotating mastNo
P9.280IG9.740ISP10.140MDT10.090MDL10.120MDT2MDL2TLNo TaperMWGO
E3.750J3.060BAS1.440FSDSFJ1.000SPLWPLTPS4.700BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date12/11/2018
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2025
PRIONRSA-048
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.200.751.322.263.0219.88
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment13.169.77NoNo 15.71