Double HandedClub Certificate2026
Mac A TinRSA-69
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 Angles46.3°43.3°40.9°39.4°38.7°38.7°39.1°40.4°44.2°
Beat VMG2.123.023.654.074.224.264.264.184.01
52°3.344.585.385.856.026.086.116.116.06
60°3.594.825.586.016.206.276.316.346.33
75°3.764.985.726.136.406.576.656.756.78
90°3.644.905.716.216.456.736.937.167.28
110°3.484.865.776.296.697.047.287.667.75
120°3.314.675.636.206.627.037.468.228.79
135°2.844.105.115.906.366.777.218.4410.25
150°2.333.484.495.356.016.426.807.739.13
Run VMG2.013.013.894.665.375.886.287.008.01
Gybe Angles143.5°147.6°151.9°154.3°161.9°169.6°176.3°175.0°159.6°
APH ToD:652.4CDL: 6.540APH ToT: 0.9197CertNo:ZAD091
BOAT
ClassL 26DesignerLavranosBuilderTon CupAge date01/1985Series date01/1980Offset fileL26GHC.offData fileRSA69
HULL
Length Overall7.800 mMaximum Beam2.696 mDraft1.470 mDisplacement1,715 kgDLR5.4650IMS DivisionSportboatDynamic Allowance0.280%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedCrew Arm ExtensionLoose or no lifelines
SAIL AREAS (m²)
MeasuredRatedMainsail17.4417.77Headsail Luffed18.0718.07Headsail FlyingSymmetric36.7136.71Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail5.21Storm Jib3.41Heavy Weather Jib9.19
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 37.1 kg·m Stability Index 97.5
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.
Double HandedClub Certificate2026
Mac A TinRSA-69
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 VMG1697.61194.0985.4884.2853.5844.8844.5862.1896.9
52°1079.2785.4668.8615.3598.1592.3589.5589.7594.3
60°1004.0747.3645.5598.9580.4574.1570.2567.4568.8
75°958.2723.1629.8587.0562.1548.4541.6533.0530.6
90°988.0734.4630.2580.0558.4535.2519.1502.6494.3
110°1035.8740.9623.5572.3537.8511.3494.2470.2464.6
120°1086.1770.4639.4580.6544.1512.1482.4437.7409.4
135°1266.5878.5704.9609.7566.2532.0499.6426.6351.4
150°1548.01034.8802.6672.4599.5561.1529.2465.6394.1
Run VMG1787.51194.9925.4773.2670.8612.2573.6514.5449.5
Selected Courses
Windward / Leeward1742.61194.4955.4828.7762.1728.5709.1688.3673.2
All purpose1304.3917.5753.4670.2629.1605.6589.5567.2551.5
Single Number Scoring Options
Course Time On
Distance
Time On
Time
Windward / Leeward800.70.7494
All purpose652.40.9197
Custom scoring options for Australia
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low835.40.7182
Triple Number Coastal/Long Distance Medium647.20.9270
Triple Number Coastal/Long Distance High585.11.0254
Triple Number Windward/Leeward Low1074.90.5582
Triple Number Windward/Leeward Medium792.00.7576
Triple Number Windward/Leeward High706.10.8497
Custom scoring options for Austria
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance709.10.8461
Triple Number Coastal/Long Distance Low835.40.7182
Triple Number Coastal/Long Distance Medium647.20.9270
Triple Number Coastal/Long Distance High585.11.0254
Triple Number Windward/Leeward Low1074.90.5582
Triple Number Windward/Leeward Medium792.00.7576
Triple Number Windward/Leeward High706.10.8497
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1747.11194.5900.2750.8671.1628.9594.0536.0517.5
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6493
Downwind "popa"0.7978
70% up, 30% down "Ilhabela"0.6877
30% up, 70% down "Ilhabela-inverso"0.7466
Custom scoring options for Bulgaria
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low835.40.7182
Triple Number Coastal/Long Distance Medium647.20.9270
Triple Number Coastal/Long Distance High585.11.0254
Triple Number Windward/Leeward Low1074.90.5582
Triple Number Windward/Leeward Medium792.00.7576
Triple Number Windward/Leeward High706.10.8497
Predominantly Upwind708.30.8471
Predominantly Downwind660.50.9085
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP680.60.8815 Predom. Rc High527.41.1376 5B SF Bay L/M874.50.6861 TriNum AP Low835.40.7182 Predom. Dn Low1033.60.5805 5B SF Bay Med755.20.7945 TriNum AP Med647.30.9269 Predom. Dn L/M751.30.7986 5B SF Bay M/H697.80.8599 TriNum AP High585.11.0254 Predom. Dn Med636.20.9430 5B SF Bay High674.70.8893 TriNum W/L Low1129.00.5314 Predom. Dn M/H565.71.0607 5B AP Low932.90.6432 TriNum W/L Med792.00.7576 Predom. Dn High519.01.1561 5B AP L/M729.90.8221 TriNum W/L Hig706.10.8497 ChiMac Up Low885.90.6773 5B AP Med639.00.9390 Predom. Upwind738.50.8124 ChiMac Up Med802.50.7476 5B AP M/H591.81.0139 Predom. Reaching650.40.9226 ChiMac Up High708.00.8474 5B AP High568.31.0557 Predom. Downwind691.90.8672 ChiMac Off Low881.90.6803 5B W/L Low1271.70.4718 Predom. Up Low1008.10.5952 ChiMac Off Med774.00.7752 5B W/L L/M917.40.6540 Predom. Up L/M767.70.7816 ChiMac Off High646.10.9286 5B W/L Med779.30.7700 Predom. Up Med685.70.8750 ChiMac AP Low879.30.6824 5B W/L M/H713.30.8412 Predom. Up M/H651.70.9206 ChiMac AP Med785.00.7643 5B W/L High689.30.8705 Predom. Up High641.10.9358 ChiMac AP High675.10.8887 W/L 60-40 Low1270.90.4721 Predom. Rc Low907.10.6615 BayMac Cove Island1015.80.5906 W/L 60-40 L/M926.10.6479 Predom. Rc L/M688.90.8709 BayMac Shore1006.50.5961 W/L 60-40 Med796.80.7530 Predom. Rc Med607.20.9881 Harvest Moon568.91.0546 W/L 60-40 M/H740.30.8105 Predom. Rc M/H558.51.0743 5B SF Bay Low1063.70.5641 W/L 60-40 High724.40.8282      SA/DSPL Up24.74SA/DSPL Dn37.73
Custom scoring options for Cyprus
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance709.10.8461
Triple Number Coastal/Long Distance Low835.40.7182
Triple Number Coastal/Long Distance Medium647.20.9270
Triple Number Coastal/Long Distance High585.11.0254
Triple Number Windward/Leeward Low1074.90.5582
Triple Number Windward/Leeward Medium792.00.7576
Triple Number Windward/Leeward High706.10.8497
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1747.11194.5900.2750.8671.1628.9594.0536.0517.5
Custom scoring options for Denmark
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance709.10.8461
Triple Number Coastal/Long Distance Low835.40.7182
Triple Number Coastal/Long Distance Medium647.20.9270
Triple Number Coastal/Long Distance High585.11.0254
Triple Number Windward/Leeward Low1074.90.5582
Triple Number Windward/Leeward Medium792.00.7576
Triple Number Windward/Leeward High706.10.8497
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1747.11194.5900.2750.8671.1628.9594.0536.0517.5
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance709.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1747.11194.5900.2750.8671.1628.9594.0536.0517.5
Custom scoring options for Estonia
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low835.40.7182
Triple Number Coastal/Long Distance Medium647.20.9270
Triple Number Coastal/Long Distance High585.11.0254
Triple Number Windward/Leeward Low1074.90.5582
Triple Number Windward/Leeward Medium792.00.7576
Triple Number Windward/Leeward High706.10.8497
Custom scoring options for Finland
Scoring Option Time On
Distance
Time On
Time
FinRating709.10.8461
FinRating, kevyt tuuli1254.50.7971
FinRating, kova tuuli569.80.8775
Custom scoring options for France
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low835.40.7182
Triple Number Coastal/Long Distance Medium647.20.9270
Triple Number Coastal/Long Distance High585.11.0254
Triple Number Windward/Leeward Low1074.90.5582
Triple Number Windward/Leeward Medium792.00.7576
Triple Number Windward/Leeward High706.10.8497
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8461
Triple Number Coastal/Long Distance Low0.7182
Triple Number Coastal/Long Distance Medium0.9270
Triple Number Coastal/Long Distance High1.0254
Triple Number Windward/Leeward Low0.5582
Triple Number Windward/Leeward Medium0.7576
Triple Number Windward/Leeward High0.8497
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1747.11194.5900.2750.8671.1628.9594.0536.0517.5
For information
General Purpose Handicap (GPH)731.4
Custom scoring options for Greece
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance709.10.8461
Triple Number Coastal/Long Distance Low835.40.7182
Triple Number Coastal/Long Distance Medium647.20.9270
Triple Number Coastal/Long Distance High585.11.0254
Triple Number Windward/Leeward Low1074.90.5582
Triple Number Windward/Leeward Medium792.00.7576
Triple Number Windward/Leeward High706.10.8497
Saronikos S All Purpose737.10.8140
Saronikos S Upwind831.30.7218
Saronikos S Downwind626.00.9585
Saronikos N All Purpose785.80.7635
Saronikos N Upwind874.30.6862
Saronikos N Downwind692.50.8664
Saronikos SW All Purpose741.00.8098
Saronikos SW Upwind850.30.7057
Saronikos SW Downwind637.50.9412
Saronikos NE All Purpose815.40.7358
Saronikos NE Upwind819.70.7320
Saronikos NE Downwind783.20.7661
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1747.11194.5900.2750.8671.1628.9594.0536.0517.5
Custom scoring options for Hungary
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low835.40.7182
Triple Number Coastal/Long Distance Medium647.20.9270
Triple Number Coastal/Long Distance High585.11.0254
Triple Number Windward/Leeward Low1074.90.5582
Triple Number Windward/Leeward Medium792.00.7576
Triple Number Windward/Leeward High706.10.8497
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose680.60.8815
5-Band All Purpose Low1015.40.5909
5-Band All Purpose L/M757.00.7926
5-Band All Purpose Med659.50.9097
5-Band All Purpose M/H607.60.9875
5-Band All Purpose High579.81.0348
Single Number Predominant Upwind706.30.8495
Single Number Predominant Reaching625.90.9587
Single Number Predominant Downwind662.00.9064
5-Band 50-50 Windward/Leeward Low1271.70.4718
5-Band 50-50 Windward/Leeward L/M917.40.6540
5-Band 50-50 Windward/Leeward Med779.30.7700
5-Band 50-50 Windward/Leeward M/H713.30.8412
5-Band 50-50 Windward/Leeward High689.30.8705
5-Band 60-40 Windward/Leeward Low1270.90.4721
5-Band 60-40 Windward/Leeward L/M926.10.6479
5-Band 60-40 Windward/Leeward Med796.80.7530
5-Band 60-40 Windward/Leeward M/H740.30.8105
5-Band 60-40 Windward/Leeward High724.40.8282
Triple Number 50-50 Windward/Leeward Low1129.00.5314
Triple Number 50-50 Windward/Leeward Med792.10.7575
Triple Number 50-50 Windward/Leeward High706.10.8497
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward818.10.7334
Triple Number 60-40 Windward/Leeward Low1131.30.5304
Triple Number 60-40 Windward/Leeward Med808.20.7424
Triple Number 60-40 Windward/Leeward High735.10.8162
Triple Number All-Purpose Low910.50.6590
Triple Number All-Purpose Med668.40.8976
Triple Number All-Purpose High600.01.0001
Triple Number Predominant Upwind Low918.50.6533
Triple Number Predominant Upwind Med695.00.8633
Triple Number Predominant Upwind High656.80.9135
Triple Number Predominant Reaching Low823.10.7289
Triple Number Predominant Reaching Med624.90.9602
Triple Number Predominant Reaching High539.71.1117
Triple Number Predominant Downwind Low918.40.6533
Triple Number Predominant Downwind Med648.00.9259
Triple Number Predominant Downwind High540.21.1106
Custom scoring options for Israel
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance709.10.8461
Triple Number Coastal/Long Distance Low835.40.7182
Triple Number Coastal/Long Distance Medium647.20.9270
Triple Number Coastal/Long Distance High585.11.0254
Triple Number Windward/Leeward Low1074.90.5582
Triple Number Windward/Leeward Medium792.00.7576
Triple Number Windward/Leeward High706.10.8497
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1747.11194.5900.2750.8671.1628.9594.0536.0517.5
Custom scoring options for Japan
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance709.10.8461
Triple Number Coastal/Long Distance Low835.40.7182
Triple Number Coastal/Long Distance Medium647.20.9270
Triple Number Coastal/Long Distance High585.11.0254
Triple Number Windward/Leeward Low1074.90.5582
Triple Number Windward/Leeward Medium792.00.7576
Triple Number Windward/Leeward High706.10.8497
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1747.11194.5900.2750.8671.1628.9594.0536.0517.5
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low835.4
Triple Number Coastal/Long Distance Medium647.2
Triple Number Coastal/Long Distance High585.1
Triple Number Windward/Leeward Low1074.9
Triple Number Windward/Leeward Medium792.0
Triple Number Windward/Leeward High706.1
Predominantly Upwind708.3
Predominantly Downwind660.5
Predominantly Reaching634.9
Custom scoring options for Lithuania
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance709.10.8461
Triple Number Coastal/Long Distance Low835.40.7182
Triple Number Coastal/Long Distance Medium647.20.9270
Triple Number Coastal/Long Distance High585.11.0254
Triple Number Windward/Leeward Low1074.90.5582
Triple Number Windward/Leeward Medium792.00.7576
Triple Number Windward/Leeward High706.10.8497
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1747.11194.5900.2750.8671.1628.9594.0536.0517.5
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7182
Triple Number Coastal/Long Distance Medium0.9270
Triple Number Coastal/Long Distance High1.0254
Triple Number Windward/Leeward Low0.5582
Triple Number Windward/Leeward Medium0.7576
Triple Number Windward/Leeward High0.8497
Coastal/Long Distance0.8461
Predominantly Upwind0.8471
Predominantly Downwind0.9085
For information
General Purpose Handicap (GPH)731.4
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9197
Distanseseilas Trippeltall svak vind0.7182
Distanseseilas Trippeltall mellomvind0.9270
Distanseseilas Trippeltall sterk vind1.0254
Pølsebane Trippeltall svak vind0.5582
Pølsebane Trippeltall mellomvind0.7576
Pølsebane Trippeltall sterk vind0.8497
Motvind Singeltall0.8471
Medvind Singeltall0.9085
Custom scoring options for Portugal
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low835.40.7182
Triple Number Coastal/Long Distance Medium647.20.9270
Triple Number Coastal/Long Distance High585.11.0254
Triple Number Windward/Leeward Low1074.90.5582
Triple Number Windward/Leeward Medium792.00.7576
Triple Number Windward/Leeward High706.10.8497
Coastal/Long Distance709.10.8461
Custom scoring options for Russia
Scoring Option Time On
Distance
Time On
Time
Predominantly Upwind708.30.8471
Predominantly Downwind660.50.9085
Custom scoring options for South Africa
Scoring Option Time On
Distance
Time On
Time
Cape Doctor Inshore677.70.8853
Cape Doctor Coastal556.21.0787
Triple Number Coastal/Long Distance Low835.40.7182
Triple Number Coastal/Long Distance Medium647.20.9270
Triple Number Coastal/Long Distance High585.11.0254
Triple Number Windward/Leeward Low1074.90.5582
Triple Number Windward/Leeward Medium792.00.7576
Triple Number Windward/Leeward High706.10.8497
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7182
Triple Number Coastal/Long Distance Medium0.9270
Triple Number Coastal/Long Distance High1.0254
Triple Number Windward/Leeward Low0.5582
Triple Number Windward/Leeward Medium0.7576
Triple Number Windward/Leeward High0.8497
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7182
Triple Number Coastal/Long Distance Medium0.9270
Triple Number Coastal/Long Distance High1.0254
Triple Number Windward/Leeward Low0.5582
Triple Number Windward/Leeward Medium0.7576
Triple Number Windward/Leeward High0.8497
Custom scoring options for Sweden
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance709.10.8461
Triple Number Coastal/Long Distance Low835.40.7182
Triple Number Coastal/Long Distance Medium647.20.9270
Triple Number Coastal/Long Distance High585.11.0254
Triple Number Windward/Leeward Low1074.90.5582
Triple Number Windward/Leeward Medium792.00.7576
Triple Number Windward/Leeward High706.10.8497
Predominantly Upwind708.30.8471
Predominantly Downwind660.50.9085
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1747.11194.5900.2750.8671.1628.9594.0536.0517.5
Custom scoring options for Ukraine
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance709.10.8461
Triple Number Coastal/Long Distance Low835.40.7182
Triple Number Coastal/Long Distance Medium647.20.9270
Triple Number Coastal/Long Distance High585.11.0254
Triple Number Windward/Leeward Low1074.90.5582
Triple Number Windward/Leeward Medium792.00.7576
Triple Number Windward/Leeward High706.10.8497
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1747.11194.5900.2750.8671.1628.9594.0536.0517.5
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP680.60.8815 Predom. Dn High519.01.1561 5B AP M/H591.81.0139 TriNum AP Low835.40.7182 Predom. Rc Low907.10.6615 5B AP High568.31.0557 TriNum AP Med647.30.9269 Predom. Rc L/M688.90.8709 5B SF Bay Low1063.70.5641 TriNum AP High585.11.0254 Predom. Rc Med607.20.9881 5B SF Bay L/M874.50.6861 TriNum W/L Low1129.00.5314 Predom. Rc M/H558.51.0743 5B SF Bay Med755.20.7945 TriNum W/L Med792.00.7576 Predom. Rc High527.41.1376 5B SF Bay M/H697.80.8599 TriNum W/L Hig706.10.8497 5B W/L Low1271.70.4718 5B SF Bay High674.70.8893 Predom. Upwind738.50.8124 5B W/L L/M917.40.6540 ChiMac Up Low885.90.6773 Predom. Reaching650.40.9226 5B W/L Med779.30.7700 ChiMac Up Med802.50.7476 Predom. Downwind691.90.8672 5B W/L M/H713.30.8412 ChiMac Up High708.00.8474 Predom. Up Low1008.10.5952 5B W/L High689.30.8705 ChiMac Off Low881.90.6803 Predom. Up L/M767.70.7816 W/L 60-40 Low1270.90.4721 ChiMac Off Med774.00.7752 Predom. Up Med685.70.8750 W/L 60-40 L/M926.10.6479 ChiMac Off High646.10.9286 Predom. Up M/H651.70.9206 W/L 60-40 Med796.80.7530 ChiMac AP Low879.30.6824 Predom. Up High641.10.9358 W/L 60-40 M/H740.30.8105 ChiMac AP Med785.00.7643 Predom. Dn Low1033.60.5805 W/L 60-40 High724.40.8282 ChiMac AP High675.10.8887 Predom. Dn L/M751.30.7986 5B AP Low932.90.6432 BayMac Cove Island1015.80.5906 Predom. Dn Med636.20.9430 5B AP L/M729.90.8221 BayMac Shore1006.50.5961 Predom. Dn M/H565.71.0607 5B AP Med639.00.9390 Harvest Moon568.91.0546      SA/DSPL Up24.74SA/DSPL Dn37.73
Double HandedClub Certificate2026
Mac A TinRSA-69
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassL 26Measurement21/05/2017HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall7.800Maximum beam2.696Draft1.470Displacement1,715Wetted area13.29IMS L6.959LSM06.795Accomod. length7.800Sink (kg/mm) 10.34
VCGD0.210VCGM0.137 RM Rated (kg·m) 37.1Limit of positive stability(°) 104.8 Stability Index 97.5 BLR index 0.0000Default crew weight170 Declared crew weight 420
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P9.150IG8.250ISP8.285MDT10.086MDL10.124MDT20.086MDL20.074TL1.630MW0.124GO0.124
E3.250J2.960BAS1.150FSD0.000SFJ0.000SPL3.040WPLTPSBD0.107MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered37.1Flotation Date21/05/2017MeasurerORC Clinic
SFFP0.705FFMFF0.863LCFcl4.483SG
SAFP7.790FAMFA0.650LCFsh4.677HBI0.820
INVENTORY
Fixed Ballast Total0
Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCG1Engine (IC)Tohatsu 3HPTotal deductible
Double HandedClub Certificate2026
Mac A TinRSA-69
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.170.761.261.982.6517.4420/05/2017
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.060.571.112.203.294.398.20NoNo 18.0720/05/2017
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment18.288.288.285.325.3236.7121/05/2017
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo