Non Spin/HSFClub Certificate2026
InnaminckaAUS 4793
Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
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°43.4°41.6°39.9°38.5°38.2°38.2°39.6°42.7°
Beat VMG2.183.053.664.074.324.414.434.374.16
52°3.434.655.415.826.046.156.196.226.14
60°3.704.895.605.956.176.326.386.476.44
75°3.885.035.706.066.326.546.716.907.00
90°3.784.955.666.066.366.646.917.367.65
110°3.244.485.385.926.296.657.027.968.91
120°3.004.265.195.796.186.526.897.869.34
135°2.583.784.745.465.926.266.597.368.52
150°2.153.224.174.955.565.976.286.937.80
Run VMG1.862.793.624.355.025.575.946.547.20
Gybe Angles142.4°147.3°152.8°163.6°173.2°178.1°179.2°179.2°178.6°
APH ToD:669.0CDL: 6.481APH ToT: 0.8968CertNo:2016
BOAT
ClassJ-24DesignerJOHNSTONEBuilderJ-BOATSAge dateSeries date01/1977Offset fileJ24.od.OFFData file2016
HULL
Length Overall7.318 mMaximum Beam2.692 mDraft1.225 mDisplacement1,269 kgDLR5.6329IMS DivisionSportboatDynamic Allowance0.090%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight400 kg(declared)Minimum weight270 kg ✱ when appliedCrew Arm Extension-0.20 m
SAIL AREAS (m²)
MeasuredRatedMainsail15.6616.03Headsail Luffed18.7818.78Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail4.44Storm Jib3.37Heavy Weather Jib9.08
SAIL LIMITS
Headsails5
✱ Zero set flying
Spinnakers0
✱ Spinnaker pole aboard
STABILITY
Righting Moment 28.1 kg·m Stability Index 95.9
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  03020004UST Issued on 07/07/2026 Valid until 30/06/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
InnaminckaAUS 4793
Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
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 VMG1650.11179.4984.7884.9832.5817.2813.0824.2865.7
52°1048.9774.6665.4619.1596.4585.8581.4578.7586.0
60°974.2736.2642.8605.1583.4569.7563.8556.7558.7
75°928.5715.4632.0594.4569.4550.2536.5521.7514.2
90°953.6727.0635.7594.4566.0541.9521.0489.2470.6
110°1112.1803.3669.3608.2572.7541.6512.6452.4403.9
120°1199.8844.1693.6621.2582.9551.9522.5458.1385.5
135°1397.0951.6760.1659.7607.9575.1546.2489.1422.7
150°1675.41116.9864.1727.4647.7603.4573.0519.2461.5
Run VMG1934.61289.7995.5827.1716.7646.8605.9550.5500.0
Selected Courses
Windward / Leeward1792.41234.5990.1856.0774.6732.0709.5687.4682.9
All purpose1337.1946.1779.3693.9644.8616.7597.7569.5551.2
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward816.00.7353
All purpose669.00.8968
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low862.70.6955
Triple Number Coastal/Long Distance Medium665.30.9018
Triple Number Coastal/Long Distance High591.81.0138
Triple Number Windward/Leeward Low1112.30.5394
Triple Number Windward/Leeward Medium809.10.7416
Triple Number Windward/Leeward High706.80.8489
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance727.60.8246
Triple Number Coastal/Long Distance Low862.70.6955
Triple Number Coastal/Long Distance Medium665.30.9018
Triple Number Coastal/Long Distance High591.81.0138
Triple Number Windward/Leeward Low1112.30.5394
Triple Number Windward/Leeward Medium809.10.7416
Triple Number Windward/Leeward High706.80.8489
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1806.61240.0933.9777.1686.0639.7604.6540.9512.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6629
Downwind "popa"0.7457
70% up, 30% down "Ilhabela"0.6857
30% up, 70% down "Ilhabela-inverso"0.7188
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low862.70.6955
Triple Number Coastal/Long Distance Medium665.30.9018
Triple Number Coastal/Long Distance High591.81.0138
Triple Number Windward/Leeward Low1112.30.5394
Triple Number Windward/Leeward Medium809.10.7416
Triple Number Windward/Leeward High706.80.8489
Predominantly Upwind711.90.8428
Predominantly Downwind691.90.8672
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP695.70.8625 Predom. Rc High538.21.1148 5B SF Bay L/M901.40.6657 TriNum AP Low862.70.6955 Predom. Dn Low1089.60.5507 5B SF Bay Med769.10.7801 TriNum AP Med665.40.9017 Predom. Dn L/M790.80.7588 5B SF Bay M/H701.10.8558 TriNum AP High591.91.0138 Predom. Dn Med665.90.9010 5B SF Bay High677.60.8855 TriNum W/L Low1166.90.5142 Predom. Dn M/H589.91.0172 5B AP Low967.30.6203 TriNum W/L Med809.10.7416 Predom. Dn High546.11.0987 5B AP L/M753.90.7958 TriNum W/L Hig706.80.8489 ChiMac Up Low892.30.6724 5B AP Med655.60.9153 Predom. Upwind741.00.8097 ChiMac Up Med807.40.7431 5B AP M/H600.10.9999 Predom. Reaching668.20.8979 ChiMac Up High710.30.8447 5B AP High571.21.0504 Predom. Downwind726.10.8263 ChiMac Off Low928.40.6462 5B W/L Low1312.90.4570 Predom. Up Low1012.90.5924 ChiMac Off Med813.50.7376 5B W/L L/M947.00.6336 Predom. Up L/M777.60.7716 ChiMac Off High677.80.8852 5B W/L Med793.60.7560 Predom. Up Med689.30.8705 ChiMac AP Low904.30.6635 5B W/L M/H715.00.8392 Predom. Up M/H647.30.9269 ChiMac AP Med806.00.7444 5B W/L High690.40.8691 Predom. Up High634.20.9460 ChiMac AP High691.10.8682 W/L 60-40 Low1300.00.4615 Predom. Rc Low930.20.6450 BayMac Cove Island1044.10.5746 W/L 60-40 L/M948.80.6324 Predom. Rc L/M711.20.8437 BayMac Shore1032.50.5811 W/L 60-40 Med804.90.7454 Predom. Rc Med624.80.9603 Harvest Moon591.61.0143 W/L 60-40 M/H735.40.8158 Predom. Rc M/H571.11.0506 5B SF Bay Low1096.70.5471 W/L 60-40 High718.20.8354      SA/DSPL Up29.36SA/DSPL Dn29.36
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance727.60.8246
Triple Number Coastal/Long Distance Low862.70.6955
Triple Number Coastal/Long Distance Medium665.30.9018
Triple Number Coastal/Long Distance High591.81.0138
Triple Number Windward/Leeward Low1112.30.5394
Triple Number Windward/Leeward Medium809.10.7416
Triple Number Windward/Leeward High706.80.8489
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1806.61240.0933.9777.1686.0639.7604.6540.9512.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance727.60.8246
Triple Number Coastal/Long Distance Low862.70.6955
Triple Number Coastal/Long Distance Medium665.30.9018
Triple Number Coastal/Long Distance High591.81.0138
Triple Number Windward/Leeward Low1112.30.5394
Triple Number Windward/Leeward Medium809.10.7416
Triple Number Windward/Leeward High706.80.8489
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1806.61240.0933.9777.1686.0639.7604.6540.9512.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance727.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1806.61240.0933.9777.1686.0639.7604.6540.9512.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low862.70.6955
Triple Number Coastal/Long Distance Medium665.30.9018
Triple Number Coastal/Long Distance High591.81.0138
Triple Number Windward/Leeward Low1112.30.5394
Triple Number Windward/Leeward Medium809.10.7416
Triple Number Windward/Leeward High706.80.8489
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating727.60.8246
FinRating, kevyt tuuli1295.80.7717
FinRating, kova tuuli573.30.8721
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low862.70.6955
Triple Number Coastal/Long Distance Medium665.30.9018
Triple Number Coastal/Long Distance High591.81.0138
Triple Number Windward/Leeward Low1112.30.5394
Triple Number Windward/Leeward Medium809.10.7416
Triple Number Windward/Leeward High706.80.8489
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8246
Triple Number Coastal/Long Distance Low0.6955
Triple Number Coastal/Long Distance Medium0.9018
Triple Number Coastal/Long Distance High1.0138
Triple Number Windward/Leeward Low0.5394
Triple Number Windward/Leeward Medium0.7416
Triple Number Windward/Leeward High0.8489
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1806.61240.0933.9777.1686.0639.7604.6540.9512.9
For information
General Purpose Handicap (GPH)751.6
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance727.60.8246
Triple Number Coastal/Long Distance Low862.70.6955
Triple Number Coastal/Long Distance Medium665.30.9018
Triple Number Coastal/Long Distance High591.81.0138
Triple Number Windward/Leeward Low1112.30.5394
Triple Number Windward/Leeward Medium809.10.7416
Triple Number Windward/Leeward High706.80.8489
Saronikos S All Purpose750.30.7997
Saronikos S Upwind823.10.7289
Saronikos S Downwind674.20.8899
Saronikos N All Purpose797.90.7520
Saronikos N Upwind860.80.6970
Saronikos N Downwind746.40.8039
Saronikos SW All Purpose759.10.7904
Saronikos SW Upwind843.30.7115
Saronikos SW Downwind689.50.8702
Saronikos NE All Purpose833.00.7203
Saronikos NE Upwind806.60.7438
Saronikos NE Downwind845.50.7096
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1806.61240.0933.9777.1686.0639.7604.6540.9512.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low862.70.6955
Triple Number Coastal/Long Distance Medium665.30.9018
Triple Number Coastal/Long Distance High591.81.0138
Triple Number Windward/Leeward Low1112.30.5394
Triple Number Windward/Leeward Medium809.10.7416
Triple Number Windward/Leeward High706.80.8489
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose695.70.8625
5-Band All Purpose Low1043.50.5750
5-Band All Purpose L/M780.70.7685
5-Band All Purpose Med675.50.8882
5-Band All Purpose M/H616.50.9732
5-Band All Purpose High588.01.0203
Single Number Predominant Upwind709.80.8453
Single Number Predominant Reaching643.30.9327
Single Number Predominant Downwind693.30.8654
5-Band 50-50 Windward/Leeward Low1312.90.4570
5-Band 50-50 Windward/Leeward L/M947.00.6336
5-Band 50-50 Windward/Leeward Med793.60.7560
5-Band 50-50 Windward/Leeward M/H715.00.8392
5-Band 50-50 Windward/Leeward High690.40.8691
5-Band 60-40 Windward/Leeward Low1300.00.4615
5-Band 60-40 Windward/Leeward L/M948.80.6324
5-Band 60-40 Windward/Leeward Med804.90.7454
5-Band 60-40 Windward/Leeward M/H735.40.8158
5-Band 60-40 Windward/Leeward High718.20.8354
Triple Number 50-50 Windward/Leeward Low1166.90.5142
Triple Number 50-50 Windward/Leeward Med809.20.7415
Triple Number 50-50 Windward/Leeward High706.80.8489
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward826.90.7256
Triple Number 60-40 Windward/Leeward Low1159.30.5176
Triple Number 60-40 Windward/Leeward Med819.10.7325
Triple Number 60-40 Windward/Leeward High729.10.8229
Triple Number All-Purpose Low937.30.6401
Triple Number All-Purpose Med686.10.8745
Triple Number All-Purpose High608.30.9864
Triple Number Predominant Upwind Low927.90.6466
Triple Number Predominant Upwind Med701.10.8558
Triple Number Predominant Upwind High647.80.9262
Triple Number Predominant Reaching Low845.60.7096
Triple Number Predominant Reaching Med642.80.9334
Triple Number Predominant Reaching High552.41.0862
Triple Number Predominant Downwind Low966.70.6207
Triple Number Predominant Downwind Med681.00.8811
Triple Number Predominant Downwind High568.81.0548
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance727.60.8246
Triple Number Coastal/Long Distance Low862.70.6955
Triple Number Coastal/Long Distance Medium665.30.9018
Triple Number Coastal/Long Distance High591.81.0138
Triple Number Windward/Leeward Low1112.30.5394
Triple Number Windward/Leeward Medium809.10.7416
Triple Number Windward/Leeward High706.80.8489
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1806.61240.0933.9777.1686.0639.7604.6540.9512.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance727.60.8246
Triple Number Coastal/Long Distance Low862.70.6955
Triple Number Coastal/Long Distance Medium665.30.9018
Triple Number Coastal/Long Distance High591.81.0138
Triple Number Windward/Leeward Low1112.30.5394
Triple Number Windward/Leeward Medium809.10.7416
Triple Number Windward/Leeward High706.80.8489
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1806.61240.0933.9777.1686.0639.7604.6540.9512.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low862.7
Triple Number Coastal/Long Distance Medium665.3
Triple Number Coastal/Long Distance High591.8
Triple Number Windward/Leeward Low1112.3
Triple Number Windward/Leeward Medium809.1
Triple Number Windward/Leeward High706.8
Predominantly Upwind711.9
Predominantly Downwind691.9
Predominantly Reaching658.0
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance727.60.8246
Triple Number Coastal/Long Distance Low862.70.6955
Triple Number Coastal/Long Distance Medium665.30.9018
Triple Number Coastal/Long Distance High591.81.0138
Triple Number Windward/Leeward Low1112.30.5394
Triple Number Windward/Leeward Medium809.10.7416
Triple Number Windward/Leeward High706.80.8489
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1806.61240.0933.9777.1686.0639.7604.6540.9512.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6955
Triple Number Coastal/Long Distance Medium0.9018
Triple Number Coastal/Long Distance High1.0138
Triple Number Windward/Leeward Low0.5394
Triple Number Windward/Leeward Medium0.7416
Triple Number Windward/Leeward High0.8489
Coastal/Long Distance0.8246
Predominantly Upwind0.8428
Predominantly Downwind0.8672
For information
General Purpose Handicap (GPH)751.6
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.8968
Distanseseilas Trippeltall svak vind0.6955
Distanseseilas Trippeltall mellomvind0.9018
Distanseseilas Trippeltall sterk vind1.0138
Pølsebane Trippeltall svak vind0.5394
Pølsebane Trippeltall mellomvind0.7416
Pølsebane Trippeltall sterk vind0.8489
Motvind Singeltall0.8428
Medvind Singeltall0.8672
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low862.70.6955
Triple Number Coastal/Long Distance Medium665.30.9018
Triple Number Coastal/Long Distance High591.81.0138
Triple Number Windward/Leeward Low1112.30.5394
Triple Number Windward/Leeward Medium809.10.7416
Triple Number Windward/Leeward High706.80.8489
Coastal/Long Distance727.60.8246
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind711.90.8428
Predominantly Downwind691.90.8672
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore684.20.8769
Cape Doctor Coastal556.71.0778
Triple Number Coastal/Long Distance Low862.70.6955
Triple Number Coastal/Long Distance Medium665.30.9018
Triple Number Coastal/Long Distance High591.81.0138
Triple Number Windward/Leeward Low1112.30.5394
Triple Number Windward/Leeward Medium809.10.7416
Triple Number Windward/Leeward High706.80.8489
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6955
Triple Number Coastal/Long Distance Medium0.9018
Triple Number Coastal/Long Distance High1.0138
Triple Number Windward/Leeward Low0.5394
Triple Number Windward/Leeward Medium0.7416
Triple Number Windward/Leeward High0.8489
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6955
Triple Number Coastal/Long Distance Medium0.9018
Triple Number Coastal/Long Distance High1.0138
Triple Number Windward/Leeward Low0.5394
Triple Number Windward/Leeward Medium0.7416
Triple Number Windward/Leeward High0.8489
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance727.60.8246
Triple Number Coastal/Long Distance Low862.70.6955
Triple Number Coastal/Long Distance Medium665.30.9018
Triple Number Coastal/Long Distance High591.81.0138
Triple Number Windward/Leeward Low1112.30.5394
Triple Number Windward/Leeward Medium809.10.7416
Triple Number Windward/Leeward High706.80.8489
Predominantly Upwind711.90.8428
Predominantly Downwind691.90.8672
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1806.61240.0933.9777.1686.0639.7604.6540.9512.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance727.60.8246
Triple Number Coastal/Long Distance Low862.70.6955
Triple Number Coastal/Long Distance Medium665.30.9018
Triple Number Coastal/Long Distance High591.81.0138
Triple Number Windward/Leeward Low1112.30.5394
Triple Number Windward/Leeward Medium809.10.7416
Triple Number Windward/Leeward High706.80.8489
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1806.61240.0933.9777.1686.0639.7604.6540.9512.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP695.70.8625 Predom. Dn High546.11.0987 5B AP M/H600.10.9999 TriNum AP Low862.70.6955 Predom. Rc Low930.20.6450 5B AP High571.21.0504 TriNum AP Med665.40.9017 Predom. Rc L/M711.20.8437 5B SF Bay Low1096.70.5471 TriNum AP High591.91.0138 Predom. Rc Med624.80.9603 5B SF Bay L/M901.40.6657 TriNum W/L Low1166.90.5142 Predom. Rc M/H571.11.0506 5B SF Bay Med769.10.7801 TriNum W/L Med809.10.7416 Predom. Rc High538.21.1148 5B SF Bay M/H701.10.8558 TriNum W/L Hig706.80.8489 5B W/L Low1312.90.4570 5B SF Bay High677.60.8855 Predom. Upwind741.00.8097 5B W/L L/M947.00.6336 ChiMac Up Low892.30.6724 Predom. Reaching668.20.8979 5B W/L Med793.60.7560 ChiMac Up Med807.40.7431 Predom. Downwind726.10.8263 5B W/L M/H715.00.8392 ChiMac Up High710.30.8447 Predom. Up Low1012.90.5924 5B W/L High690.40.8691 ChiMac Off Low928.40.6462 Predom. Up L/M777.60.7716 W/L 60-40 Low1300.00.4615 ChiMac Off Med813.50.7376 Predom. Up Med689.30.8705 W/L 60-40 L/M948.80.6324 ChiMac Off High677.80.8852 Predom. Up M/H647.30.9269 W/L 60-40 Med804.90.7454 ChiMac AP Low904.30.6635 Predom. Up High634.20.9460 W/L 60-40 M/H735.40.8158 ChiMac AP Med806.00.7444 Predom. Dn Low1089.60.5507 W/L 60-40 High718.20.8354 ChiMac AP High691.10.8682 Predom. Dn L/M790.80.7588 5B AP Low967.30.6203 BayMac Cove Island1044.10.5746 Predom. Dn Med665.90.9010 5B AP L/M753.90.7958 BayMac Shore1032.50.5811 Predom. Dn M/H589.91.0172 5B AP Med655.60.9153 Harvest Moon591.61.0143      SA/DSPL Up29.36SA/DSPL Dn29.36
ORC Ref  03020004UST Issued on 07/07/2026 Valid until 30/06/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
InnaminckaAUS 4793
Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ-24Measurement16/04/2015HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall7.318Maximum beam2.692Draft1.225Displacement1,269Wetted area10.37IMS L6.528LSM06.085Accomod. length7.318Sink (kg/mm) 8.53
VCGD-0.002VCGM0.025 RM Rated (kg·m) 28.1Limit of positive stability(°) 104.0 Stability Index 95.9 BLR index 0.0000Default crew weight339 Declared crew weight 400
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
P8.538IG8.125ISP8.210MDT10.087MDL10.124MDT20.087MDL20.124TL0.000MW0.124GO0.150
E2.970J2.900BAS1.080FSDSFJSPL2.975WPLTPSBD0.085MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date16/04/2015
SFFP0.286FFM0.808FF0.808LCFcl4.079SG1.0250
SAFP7.317FAM0.699FA0.699LCFsh4.293HBI0.732
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03020004UST Issued on 07/07/2026 Valid until 30/06/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
InnaminckaAUS 4793
Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC0.150.701.181.982.6015.66Class rules
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentORC0.104.358.46NoNo 18.78Class rules
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  03020004UST Issued on 07/07/2026 Valid until 30/06/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org