Non Spin/HSFClub Certificate2026
KRAKATOA8383
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 Angles45.6°43.0°40.9°38.6°36.3°34.7°33.7°35.4°62.6°
Beat VMG2.443.484.284.885.305.615.856.256.87
52°3.815.296.306.877.257.628.019.0211.16
60°4.105.576.527.027.407.808.249.4413.74
75°4.315.776.647.127.527.958.449.8617.86
90°4.215.666.577.067.447.868.329.7215.25
110°3.615.046.126.817.267.708.189.4812.28
120°3.274.735.866.647.117.537.989.1311.12
135°2.784.145.266.166.787.207.608.539.84
150°2.323.504.575.506.276.827.228.029.02
Run VMG2.013.033.964.805.576.276.797.568.40
Gybe Angles142.1°146.2°151.4°157.3°174.4°176.3°178.0°178.0°177.5°
APH ToD:568.8CDL: 9.268APH ToT: 1.0548CertNo:2558
BOAT
ClassYOUNG SUPER 30DesignerGREG YOUNGBuilderHART MARINEAge date09/2001Series date09/2001Offset fileKRAK.OFFData file2558
HULL
Length Overall9.544 mMaximum Beam2.844 mDraft2.635 mDisplacement3,005 kgDLR4.8661IMS DivisionCruiser/RacerDynamic Allowance0.090%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFeathering 2 bladesDiameter0.360m
CREW
Maximum weight595 kg(declared)Minimum weight465 kg ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail30.4630.95Headsail Luffed27.4227.42Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail9.15Storm Jib7.77Heavy Weather Jib20.97
SAIL LIMITS
Headsails5
✱ Zero set flying
Spinnakers0
✱ Spinnaker pole aboard
STABILITY
Righting Moment 6398.2 kg·m Stability Index 179.6
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  03020004T52 Issued on 15/06/2026 Valid until 30/06/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
KRAKATOA8383
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 VMG1476.31033.3841.3738.5679.3641.9615.7575.9524.0
52°944.3680.0571.1523.7496.5472.6449.4399.2322.6
60°878.8645.9552.6512.8486.3461.6437.0381.5262.0
75°834.4624.0542.0505.9479.0453.1426.5365.0201.6
90°855.9636.5548.4510.2483.6458.3432.6370.4236.1
110°998.2715.0588.7528.4495.8467.5439.9379.7293.3
120°1100.7761.4614.8542.4506.0477.9451.0394.3323.8
135°1293.4869.7683.8584.0531.1500.2473.8422.1366.0
150°1553.81028.7787.3654.2573.8527.8498.8449.1399.0
Run VMG1794.21187.9908.3749.4646.1574.5530.2476.2428.8
Selected Courses
Windward / Leeward1635.21110.6874.8743.9662.7608.2572.9526.0476.4
All purpose1215.6845.4683.8599.7549.5514.5486.9435.8358.0
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward695.80.8623
All purpose568.81.0548
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low764.60.7847
Triple Number Coastal/Long Distance Medium568.71.0551
Triple Number Coastal/Long Distance High474.61.2641
Triple Number Windward/Leeward Low992.70.6044
Triple Number Windward/Leeward Medium693.80.8648
Triple Number Windward/Leeward High564.21.0635
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance621.60.9653
Triple Number Coastal/Long Distance Low764.60.7847
Triple Number Coastal/Long Distance Medium568.71.0551
Triple Number Coastal/Long Distance High474.61.2641
Triple Number Windward/Leeward Low992.70.6044
Triple Number Windward/Leeward Medium693.80.8648
Triple Number Windward/Leeward High564.21.0635
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1651.11118.3825.0673.7584.0533.1493.4418.1328.8
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8194
Downwind "popa"0.8280
70% up, 30% down "Ilhabela"0.8219
30% up, 70% down "Ilhabela-inverso"0.8254
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low764.60.7847
Triple Number Coastal/Long Distance Medium568.71.0551
Triple Number Coastal/Long Distance High474.61.2641
Triple Number Windward/Leeward Low992.70.6044
Triple Number Windward/Leeward Medium693.80.8648
Triple Number Windward/Leeward High564.21.0635
Predominantly Upwind597.21.0047
Predominantly Downwind605.00.9917
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP587.01.0222 Predom. Rc High409.11.4665 5B SF Bay L/M787.90.7615 TriNum AP Low764.60.7847 Predom. Dn Low989.30.6065 5B SF Bay Med652.50.9196 TriNum AP Med568.71.0550 Predom. Dn L/M702.70.8538 5B SF Bay M/H564.81.0624 TriNum AP High474.71.2641 Predom. Dn Med579.71.0349 5B SF Bay High513.21.1690 TriNum W/L Low1043.80.5748 Predom. Dn M/H497.01.2072 5B AP Low868.30.6910 TriNum W/L Med693.80.8648 Predom. Dn High439.01.3667 5B AP L/M658.10.9117 TriNum W/L Hig564.21.0635 ChiMac Up Low779.30.7699 5B AP Med557.91.0754 Predom. Upwind617.70.9713 ChiMac Up Med690.30.8692 5B AP M/H488.21.2290 Predom. Reaching570.61.0516 ChiMac Up High580.41.0337 5B AP High431.21.3915 Predom. Downwind634.00.9464 ChiMac Off Low834.00.7194 5B W/L Low1182.80.5073 Predom. Up Low899.30.6672 ChiMac Off Med721.20.8319 5B W/L L/M832.10.7211 Predom. Up L/M670.20.8953 ChiMac Off High585.21.0253 5B W/L Med677.30.8859 Predom. Up Med576.41.0410 ChiMac AP Low800.70.7493 5B W/L M/H578.51.0372 Predom. Up M/H510.41.1755 ChiMac AP Med701.60.8552 5B W/L High525.61.1416 Predom. Up High456.01.3157 ChiMac AP High580.01.0344 W/L 60-40 Low1165.40.5148 Predom. Rc Low833.10.7202 BayMac Cove Island929.00.6458 W/L 60-40 L/M827.50.7250 Predom. Rc L/M621.30.9656 BayMac Shore917.70.6538 W/L 60-40 Med680.00.8823 Predom. Rc Med534.41.1227 Harvest Moon505.81.1861 W/L 60-40 M/H586.61.0229 Predom. Rc M/H469.81.2771 5B SF Bay Low978.40.6132 W/L 60-40 High535.21.1211      SA/DSPL Up27.69SA/DSPL Dn27.69
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance621.60.9653
Triple Number Coastal/Long Distance Low764.60.7847
Triple Number Coastal/Long Distance Medium568.71.0551
Triple Number Coastal/Long Distance High474.61.2641
Triple Number Windward/Leeward Low992.70.6044
Triple Number Windward/Leeward Medium693.80.8648
Triple Number Windward/Leeward High564.21.0635
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1651.11118.3825.0673.7584.0533.1493.4418.1328.8
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance621.60.9653
Triple Number Coastal/Long Distance Low764.60.7847
Triple Number Coastal/Long Distance Medium568.71.0551
Triple Number Coastal/Long Distance High474.61.2641
Triple Number Windward/Leeward Low992.70.6044
Triple Number Windward/Leeward Medium693.80.8648
Triple Number Windward/Leeward High564.21.0635
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1651.11118.3825.0673.7584.0533.1493.4418.1328.8
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance621.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1651.11118.3825.0673.7584.0533.1493.4418.1328.8
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low764.60.7847
Triple Number Coastal/Long Distance Medium568.71.0551
Triple Number Coastal/Long Distance High474.61.2641
Triple Number Windward/Leeward Low992.70.6044
Triple Number Windward/Leeward Medium693.80.8648
Triple Number Windward/Leeward High564.21.0635
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating621.60.9653
FinRating, kevyt tuuli1169.90.8548
FinRating, kova tuuli423.71.1800
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low764.60.7847
Triple Number Coastal/Long Distance Medium568.71.0551
Triple Number Coastal/Long Distance High474.61.2641
Triple Number Windward/Leeward Low992.70.6044
Triple Number Windward/Leeward Medium693.80.8648
Triple Number Windward/Leeward High564.21.0635
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9653
Triple Number Coastal/Long Distance Low0.7847
Triple Number Coastal/Long Distance Medium1.0551
Triple Number Coastal/Long Distance High1.2641
Triple Number Windward/Leeward Low0.6044
Triple Number Windward/Leeward Medium0.8648
Triple Number Windward/Leeward High1.0635
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1651.11118.3825.0673.7584.0533.1493.4418.1328.8
For information
General Purpose Handicap (GPH)645.6
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance621.60.9653
Triple Number Coastal/Long Distance Low764.60.7847
Triple Number Coastal/Long Distance Medium568.71.0551
Triple Number Coastal/Long Distance High474.61.2641
Triple Number Windward/Leeward Low992.70.6044
Triple Number Windward/Leeward Medium693.80.8648
Triple Number Windward/Leeward High564.21.0635
Saronikos S All Purpose641.00.9361
Saronikos S Upwind694.80.8636
Saronikos S Downwind596.21.0064
Saronikos N All Purpose671.10.8940
Saronikos N Upwind717.30.8364
Saronikos N Downwind665.30.9019
Saronikos SW All Purpose656.50.9140
Saronikos SW Upwind723.70.8290
Saronikos SW Downwind610.40.9829
Saronikos NE All Purpose710.90.8441
Saronikos NE Upwind675.30.8885
Saronikos NE Downwind759.20.7903
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1651.11118.3825.0673.7584.0533.1493.4418.1328.8
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low764.60.7847
Triple Number Coastal/Long Distance Medium568.71.0551
Triple Number Coastal/Long Distance High474.61.2641
Triple Number Windward/Leeward Low992.70.6044
Triple Number Windward/Leeward Medium693.80.8648
Triple Number Windward/Leeward High564.21.0635
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose587.01.0222
5-Band All Purpose Low936.60.6406
5-Band All Purpose L/M683.10.8784
5-Band All Purpose Med576.31.0412
5-Band All Purpose M/H502.21.1948
5-Band All Purpose High445.01.3483
Single Number Predominant Upwind595.61.0074
Single Number Predominant Reaching551.81.0874
Single Number Predominant Downwind605.80.9905
5-Band 50-50 Windward/Leeward Low1182.80.5073
5-Band 50-50 Windward/Leeward L/M832.10.7211
5-Band 50-50 Windward/Leeward Med677.30.8859
5-Band 50-50 Windward/Leeward M/H578.51.0372
5-Band 50-50 Windward/Leeward High525.61.1416
5-Band 60-40 Windward/Leeward Low1165.40.5148
5-Band 60-40 Windward/Leeward L/M827.50.7250
5-Band 60-40 Windward/Leeward Med680.00.8823
5-Band 60-40 Windward/Leeward M/H586.61.0229
5-Band 60-40 Windward/Leeward High535.21.1211
Triple Number 50-50 Windward/Leeward Low1043.80.5748
Triple Number 50-50 Windward/Leeward Med693.90.8646
Triple Number 50-50 Windward/Leeward High564.21.0635
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward697.90.8598
Triple Number 60-40 Windward/Leeward Low1031.30.5818
Triple Number 60-40 Windward/Leeward Med695.80.8623
Triple Number 60-40 Windward/Leeward High572.81.0475
Triple Number All-Purpose Low834.80.7188
Triple Number All-Purpose Med587.81.0207
Triple Number All-Purpose High488.31.2288
Triple Number Predominant Upwind Low817.90.7336
Triple Number Predominant Upwind Med590.41.0163
Triple Number Predominant Upwind High496.91.2076
Triple Number Predominant Reaching Low751.20.7987
Triple Number Predominant Reaching Med550.91.0891
Triple Number Predominant Reaching High447.81.3400
Triple Number Predominant Downwind Low871.40.6885
Triple Number Predominant Downwind Med596.81.0054
Triple Number Predominant Downwind High479.31.2518
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance621.60.9653
Triple Number Coastal/Long Distance Low764.60.7847
Triple Number Coastal/Long Distance Medium568.71.0551
Triple Number Coastal/Long Distance High474.61.2641
Triple Number Windward/Leeward Low992.70.6044
Triple Number Windward/Leeward Medium693.80.8648
Triple Number Windward/Leeward High564.21.0635
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1651.11118.3825.0673.7584.0533.1493.4418.1328.8
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance621.60.9653
Triple Number Coastal/Long Distance Low764.60.7847
Triple Number Coastal/Long Distance Medium568.71.0551
Triple Number Coastal/Long Distance High474.61.2641
Triple Number Windward/Leeward Low992.70.6044
Triple Number Windward/Leeward Medium693.80.8648
Triple Number Windward/Leeward High564.21.0635
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1651.11118.3825.0673.7584.0533.1493.4418.1328.8
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low764.6
Triple Number Coastal/Long Distance Medium568.7
Triple Number Coastal/Long Distance High474.6
Triple Number Windward/Leeward Low992.7
Triple Number Windward/Leeward Medium693.8
Triple Number Windward/Leeward High564.2
Predominantly Upwind597.2
Predominantly Downwind605.0
Predominantly Reaching569.3
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance621.60.9653
Triple Number Coastal/Long Distance Low764.60.7847
Triple Number Coastal/Long Distance Medium568.71.0551
Triple Number Coastal/Long Distance High474.61.2641
Triple Number Windward/Leeward Low992.70.6044
Triple Number Windward/Leeward Medium693.80.8648
Triple Number Windward/Leeward High564.21.0635
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1651.11118.3825.0673.7584.0533.1493.4418.1328.8
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7847
Triple Number Coastal/Long Distance Medium1.0551
Triple Number Coastal/Long Distance High1.2641
Triple Number Windward/Leeward Low0.6044
Triple Number Windward/Leeward Medium0.8648
Triple Number Windward/Leeward High1.0635
Coastal/Long Distance0.9653
Predominantly Upwind1.0047
Predominantly Downwind0.9917
For information
General Purpose Handicap (GPH)645.6
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0548
Distanseseilas Trippeltall svak vind0.7847
Distanseseilas Trippeltall mellomvind1.0551
Distanseseilas Trippeltall sterk vind1.2641
Pølsebane Trippeltall svak vind0.6044
Pølsebane Trippeltall mellomvind0.8648
Pølsebane Trippeltall sterk vind1.0635
Motvind Singeltall1.0047
Medvind Singeltall0.9917
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low764.60.7847
Triple Number Coastal/Long Distance Medium568.71.0551
Triple Number Coastal/Long Distance High474.61.2641
Triple Number Windward/Leeward Low992.70.6044
Triple Number Windward/Leeward Medium693.80.8648
Triple Number Windward/Leeward High564.21.0635
Coastal/Long Distance621.60.9653
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind597.21.0047
Predominantly Downwind605.00.9917
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore491.31.2213
Cape Doctor Coastal381.31.5734
Triple Number Coastal/Long Distance Low764.60.7847
Triple Number Coastal/Long Distance Medium568.71.0551
Triple Number Coastal/Long Distance High474.61.2641
Triple Number Windward/Leeward Low992.70.6044
Triple Number Windward/Leeward Medium693.80.8648
Triple Number Windward/Leeward High564.21.0635
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7847
Triple Number Coastal/Long Distance Medium1.0551
Triple Number Coastal/Long Distance High1.2641
Triple Number Windward/Leeward Low0.6044
Triple Number Windward/Leeward Medium0.8648
Triple Number Windward/Leeward High1.0635
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7847
Triple Number Coastal/Long Distance Medium1.0551
Triple Number Coastal/Long Distance High1.2641
Triple Number Windward/Leeward Low0.6044
Triple Number Windward/Leeward Medium0.8648
Triple Number Windward/Leeward High1.0635
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance621.60.9653
Triple Number Coastal/Long Distance Low764.60.7847
Triple Number Coastal/Long Distance Medium568.71.0551
Triple Number Coastal/Long Distance High474.61.2641
Triple Number Windward/Leeward Low992.70.6044
Triple Number Windward/Leeward Medium693.80.8648
Triple Number Windward/Leeward High564.21.0635
Predominantly Upwind597.21.0047
Predominantly Downwind605.00.9917
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1651.11118.3825.0673.7584.0533.1493.4418.1328.8
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance621.60.9653
Triple Number Coastal/Long Distance Low764.60.7847
Triple Number Coastal/Long Distance Medium568.71.0551
Triple Number Coastal/Long Distance High474.61.2641
Triple Number Windward/Leeward Low992.70.6044
Triple Number Windward/Leeward Medium693.80.8648
Triple Number Windward/Leeward High564.21.0635
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1651.11118.3825.0673.7584.0533.1493.4418.1328.8
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP587.01.0222 Predom. Dn High439.01.3667 5B AP M/H488.21.2290 TriNum AP Low764.60.7847 Predom. Rc Low833.10.7202 5B AP High431.21.3915 TriNum AP Med568.71.0550 Predom. Rc L/M621.30.9656 5B SF Bay Low978.40.6132 TriNum AP High474.71.2641 Predom. Rc Med534.41.1227 5B SF Bay L/M787.90.7615 TriNum W/L Low1043.80.5748 Predom. Rc M/H469.81.2771 5B SF Bay Med652.50.9196 TriNum W/L Med693.80.8648 Predom. Rc High409.11.4665 5B SF Bay M/H564.81.0624 TriNum W/L Hig564.21.0635 5B W/L Low1182.80.5073 5B SF Bay High513.21.1690 Predom. Upwind617.70.9713 5B W/L L/M832.10.7211 ChiMac Up Low779.30.7699 Predom. Reaching570.61.0516 5B W/L Med677.30.8859 ChiMac Up Med690.30.8692 Predom. Downwind634.00.9464 5B W/L M/H578.51.0372 ChiMac Up High580.41.0337 Predom. Up Low899.30.6672 5B W/L High525.61.1416 ChiMac Off Low834.00.7194 Predom. Up L/M670.20.8953 W/L 60-40 Low1165.40.5148 ChiMac Off Med721.20.8319 Predom. Up Med576.41.0410 W/L 60-40 L/M827.50.7250 ChiMac Off High585.21.0253 Predom. Up M/H510.41.1755 W/L 60-40 Med680.00.8823 ChiMac AP Low800.70.7493 Predom. Up High456.01.3157 W/L 60-40 M/H586.61.0229 ChiMac AP Med701.60.8552 Predom. Dn Low989.30.6065 W/L 60-40 High535.21.1211 ChiMac AP High580.01.0344 Predom. Dn L/M702.70.8538 5B AP Low868.30.6910 BayMac Cove Island929.00.6458 Predom. Dn Med579.71.0349 5B AP L/M658.10.9117 BayMac Shore917.70.6538 Predom. Dn M/H497.01.2072 5B AP Med557.91.0754 Harvest Moon505.81.1861      SA/DSPL Up27.69SA/DSPL Dn27.69
ORC Ref  03020004T52 Issued on 15/06/2026 Valid until 30/06/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
KRAKATOA8383
Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassYOUNG SUPER 30Measurement08/11/2001HINPlan reviewHull constructionCarbonCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall9.544Maximum beam2.844Draft2.635Displacement3,005Wetted area18.19IMS L8.872LSM08.515Accomod. length9.243Sink (kg/mm) 12.73
VCGD-120.908VCGM-121.103 RM Rated (kg·m) 6398.2Limit of positive stability(°) 180.0 Stability Index 179.6 BLR index 0.0000Default crew weight547 Declared crew weight 595
Centerboard weight0.0List angleCanting keel angle
PROPELLER
Propeller TypeFeathering 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.360PBW0.104PIPA0.0025
EDL0.880ST10.050ST20.170
ST30.170ST40.090ST50.190
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.553IG12.398ISP13.717MDT10.090MDL10.180MDT20.070MDL20.130TL1.500MW0.180GO0.200
E4.165J3.975BAS1.499FSD0.032SFJ0.120SPL4.219WPLTPS5.559BD0.150MWT0.00MCG0.000
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered6400.0Flotation Date21/07/2002
SFFP0.490FFM1.139FF1.147LCFcl5.410SG1.0253
SAFP9.315FAM0.846FA0.851LCFsh5.582HBI0.959
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03020004T52 Issued on 15/06/2026 Valid until 30/06/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
KRAKATOA8383
Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM1-20240.170.871.572.563.4130.4616/04/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ1-20240.080.731.292.273.214.0612.48YesNo 27.4216/04/2024* Copied from legacy *
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.2 mTable area0.44 m²Headroom1.64 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity64 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity34 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03020004T52 Issued on 15/06/2026 Valid until 30/06/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org