Non Spin/HSFClub Certificate2026
Crazy DiamondAUS138
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 Angles44.9°42.1°38.7°37.2°36.5°36.3°36.2°36.7°38.1°
Beat VMG2.994.214.985.285.425.515.575.595.48
52°4.666.347.107.407.607.747.878.007.95
60°5.016.627.327.707.938.118.268.458.45
75°5.296.817.518.098.448.738.989.359.53
90°5.176.727.478.178.839.349.7510.4210.89
110°4.456.087.037.738.519.4410.3811.7512.83
120°3.865.526.737.448.169.0410.0912.5214.16
135°3.174.685.956.897.518.188.9711.0814.67
150°2.593.875.026.066.867.427.999.4211.99
Run VMG2.243.354.355.246.106.867.448.6710.38
Gybe Angles136.3°140.2°145.6°148.4°173.9°177.7°178.1°177.3°136.1°
APH ToD:518.9CDL: 9.636APH ToT: 1.1562CertNo:7049
BOAT
ClassMelges 32DesignerREICHEL/PUGHBuilderMelgesAge date01/2006Series date03/2005Offset fileMELGES32.OD.OFFData file7049
HULL
Length Overall9.685 mMaximum Beam2.936 mDraft2.143 mDisplacement1,756 kgDLR2.8639IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight637 kg(declared)Minimum weight507 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail40.5341.73Headsail Luffed22.2422.24Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail11.03Storm Jib7.89Heavy Weather Jib21.30
SAIL LIMITS
Headsails6
✱ Zero set flying
Spinnakers0
✱ No spinnaker pole aboard
STABILITY
Righting Moment 60.9 kg·m Stability Index 122.2
COMMENTS
Disp-1760kg
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  03020004V44 Issued on 12/07/2026 Valid until 30/06/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
Crazy DiamondAUS138
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 VMG1202.7854.3723.0682.3664.0653.7646.3644.5656.9
52°772.2567.7506.8486.2473.7464.8457.7450.0453.0
60°718.7543.7491.8467.8453.9444.0435.9426.0426.1
75°681.0529.0479.4445.2426.4412.6401.1385.2377.6
90°696.8536.0481.7440.8407.6385.4369.3345.4330.6
110°808.9592.0512.4465.8423.0381.3346.7306.5280.6
120°932.4652.3535.2483.9441.1398.2356.7287.6254.2
135°1136.3769.3604.6522.6479.3440.3401.2324.9245.4
150°1389.1931.0716.7594.5524.8485.1450.3382.2300.2
Run VMG1604.01075.0827.6686.5589.7524.5484.1415.4346.7
Selected Courses
Windward / Leeward1403.3964.7775.3684.4626.8589.1565.2529.9501.8
All purpose1027.9725.9603.4543.1505.0477.6455.6421.8396.1
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward651.50.9209
All purpose518.91.1562
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low664.70.9027
Triple Number Coastal/Long Distance Medium519.01.1560
Triple Number Coastal/Long Distance High448.41.3380
Triple Number Windward/Leeward Low869.90.6897
Triple Number Windward/Leeward Medium648.90.9246
Triple Number Windward/Leeward High557.91.0754
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance568.41.0557
Triple Number Coastal/Long Distance Low664.70.9027
Triple Number Coastal/Long Distance Medium519.01.1560
Triple Number Coastal/Long Distance High448.41.3380
Triple Number Windward/Leeward Low869.90.6897
Triple Number Windward/Leeward Medium648.90.9246
Triple Number Windward/Leeward High557.91.0754
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1423.4975.7731.5615.3541.4497.3459.1391.7366.6
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8628
Downwind "popa"0.9125
70% up, 30% down "Ilhabela"0.8771
30% up, 70% down "Ilhabela-inverso"0.8970
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low664.70.9027
Triple Number Coastal/Long Distance Medium519.01.1560
Triple Number Coastal/Long Distance High448.41.3380
Triple Number Windward/Leeward Low869.90.6897
Triple Number Windward/Leeward Medium648.90.9246
Triple Number Windward/Leeward High557.91.0754
Predominantly Upwind553.21.0846
Predominantly Downwind545.11.1007
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP538.91.1134 Predom. Rc High389.01.5424 5B SF Bay L/M706.30.8495 TriNum AP Low664.70.9027 Predom. Dn Low868.80.6906 5B SF Bay Med612.80.9792 TriNum AP Med519.11.1559 Predom. Dn L/M629.60.9529 5B SF Bay M/H551.81.0873 TriNum AP High448.41.3380 Predom. Dn Med526.11.1405 5B SF Bay High515.51.1640 TriNum W/L Low914.20.6563 Predom. Dn M/H450.81.3310 5B AP Low748.00.8021 TriNum W/L Med648.90.9246 Predom. Dn High396.71.5124 5B AP L/M585.71.0245 TriNum W/L Hig557.91.0754 ChiMac Up Low679.50.8830 5B AP Med510.81.1746 Predom. Upwind571.81.0492 ChiMac Up Med620.20.9674 5B AP M/H457.81.3107 Predom. Reaching509.81.1770 ChiMac Up High548.01.0949 5B AP High423.21.4177 Predom. Downwind569.71.0531 ChiMac Off Low740.10.8107 5B W/L Low1027.00.5842 Predom. Up Low762.20.7872 ChiMac Off Med644.80.9305 5B W/L L/M749.20.8008 Predom. Up L/M597.31.0044 ChiMac Off High528.51.1353 5B W/L Med637.30.9414 Predom. Up Med539.31.1126 ChiMac AP Low703.70.8526 5B W/L M/H568.41.0555 Predom. Up M/H502.61.1939 ChiMac AP Med627.70.9559 5B W/L High531.21.1296 Predom. Up High481.61.2458 ChiMac AP High534.81.1220 W/L 60-40 Low1003.30.5980 Predom. Rc Low716.30.8376 BayMac Cove Island815.90.7354 W/L 60-40 L/M743.20.8073 Predom. Rc L/M549.81.0913 BayMac Shore804.60.7457 W/L 60-40 Med643.60.9323 Predom. Rc Med479.81.2505 Harvest Moon442.01.3574 W/L 60-40 M/H584.51.0265 Predom. Rc M/H427.11.4049 5B SF Bay Low844.70.7103 W/L 60-40 High554.31.0824      SA/DSPL Up43.05SA/DSPL Dn43.05
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance568.41.0557
Triple Number Coastal/Long Distance Low664.70.9027
Triple Number Coastal/Long Distance Medium519.01.1560
Triple Number Coastal/Long Distance High448.41.3380
Triple Number Windward/Leeward Low869.90.6897
Triple Number Windward/Leeward Medium648.90.9246
Triple Number Windward/Leeward High557.91.0754
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1423.4975.7731.5615.3541.4497.3459.1391.7366.6
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance568.41.0557
Triple Number Coastal/Long Distance Low664.70.9027
Triple Number Coastal/Long Distance Medium519.01.1560
Triple Number Coastal/Long Distance High448.41.3380
Triple Number Windward/Leeward Low869.90.6897
Triple Number Windward/Leeward Medium648.90.9246
Triple Number Windward/Leeward High557.91.0754
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1423.4975.7731.5615.3541.4497.3459.1391.7366.6
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance568.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1423.4975.7731.5615.3541.4497.3459.1391.7366.6
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low664.70.9027
Triple Number Coastal/Long Distance Medium519.01.1560
Triple Number Coastal/Long Distance High448.41.3380
Triple Number Windward/Leeward Low869.90.6897
Triple Number Windward/Leeward Medium648.90.9246
Triple Number Windward/Leeward High557.91.0754
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating568.41.0557
FinRating, kevyt tuuli1013.30.9869
FinRating, kova tuuli421.91.1851
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low664.70.9027
Triple Number Coastal/Long Distance Medium519.01.1560
Triple Number Coastal/Long Distance High448.41.3380
Triple Number Windward/Leeward Low869.90.6897
Triple Number Windward/Leeward Medium648.90.9246
Triple Number Windward/Leeward High557.91.0754
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0557
Triple Number Coastal/Long Distance Low0.9027
Triple Number Coastal/Long Distance Medium1.1560
Triple Number Coastal/Long Distance High1.3380
Triple Number Windward/Leeward Low0.6897
Triple Number Windward/Leeward Medium0.9246
Triple Number Windward/Leeward High1.0754
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1423.4975.7731.5615.3541.4497.3459.1391.7366.6
For information
General Purpose Handicap (GPH)582.2
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance568.41.0557
Triple Number Coastal/Long Distance Low664.70.9027
Triple Number Coastal/Long Distance Medium519.01.1560
Triple Number Coastal/Long Distance High448.41.3380
Triple Number Windward/Leeward Low869.90.6897
Triple Number Windward/Leeward Medium648.90.9246
Triple Number Windward/Leeward High557.91.0754
Saronikos S All Purpose572.71.0478
Saronikos S Upwind622.60.9636
Saronikos S Downwind519.41.1553
Saronikos N All Purpose611.60.9810
Saronikos N Upwind644.60.9308
Saronikos N Downwind584.11.0273
Saronikos SW All Purpose569.61.0533
Saronikos SW Upwind628.10.9553
Saronikos SW Downwind525.01.1428
Saronikos NE All Purpose637.20.9416
Saronikos NE Upwind602.90.9952
Saronikos NE Downwind657.40.9127
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1423.4975.7731.5615.3541.4497.3459.1391.7366.6
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low664.70.9027
Triple Number Coastal/Long Distance Medium519.01.1560
Triple Number Coastal/Long Distance High448.41.3380
Triple Number Windward/Leeward Low869.90.6897
Triple Number Windward/Leeward Medium648.90.9246
Triple Number Windward/Leeward High557.91.0754
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose538.91.1134
5-Band All Purpose Low808.00.7426
5-Band All Purpose L/M609.60.9843
5-Band All Purpose Med529.31.1335
5-Band All Purpose M/H473.71.2666
5-Band All Purpose High437.11.3726
Single Number Predominant Upwind550.81.0893
Single Number Predominant Reaching493.61.2156
Single Number Predominant Downwind547.01.0968
5-Band 50-50 Windward/Leeward Low1027.00.5842
5-Band 50-50 Windward/Leeward L/M749.20.8008
5-Band 50-50 Windward/Leeward Med637.30.9414
5-Band 50-50 Windward/Leeward M/H568.41.0555
5-Band 50-50 Windward/Leeward High531.21.1296
5-Band 60-40 Windward/Leeward Low1003.30.5980
5-Band 60-40 Windward/Leeward L/M743.20.8073
5-Band 60-40 Windward/Leeward Med643.60.9323
5-Band 60-40 Windward/Leeward M/H584.51.0265
5-Band 60-40 Windward/Leeward High554.31.0824
Triple Number 50-50 Windward/Leeward Low914.20.6563
Triple Number 50-50 Windward/Leeward Med649.00.9245
Triple Number 50-50 Windward/Leeward High557.91.0754
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward656.90.9134
Triple Number 60-40 Windward/Leeward Low896.60.6692
Triple Number 60-40 Windward/Leeward Med653.70.9178
Triple Number 60-40 Windward/Leeward High575.81.0419
Triple Number All-Purpose Low726.90.8255
Triple Number All-Purpose Med538.11.1151
Triple Number All-Purpose High463.91.2935
Triple Number Predominant Upwind Low703.40.8530
Triple Number Predominant Upwind Med547.91.0952
Triple Number Predominant Upwind High501.11.1973
Triple Number Predominant Reaching Low652.00.9202
Triple Number Predominant Reaching Med496.81.2078
Triple Number Predominant Reaching High407.71.4718
Triple Number Predominant Downwind Low768.70.7805
Triple Number Predominant Downwind Med540.31.1105
Triple Number Predominant Downwind High429.01.3987
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance568.41.0557
Triple Number Coastal/Long Distance Low664.70.9027
Triple Number Coastal/Long Distance Medium519.01.1560
Triple Number Coastal/Long Distance High448.41.3380
Triple Number Windward/Leeward Low869.90.6897
Triple Number Windward/Leeward Medium648.90.9246
Triple Number Windward/Leeward High557.91.0754
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1423.4975.7731.5615.3541.4497.3459.1391.7366.6
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance568.41.0557
Triple Number Coastal/Long Distance Low664.70.9027
Triple Number Coastal/Long Distance Medium519.01.1560
Triple Number Coastal/Long Distance High448.41.3380
Triple Number Windward/Leeward Low869.90.6897
Triple Number Windward/Leeward Medium648.90.9246
Triple Number Windward/Leeward High557.91.0754
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1423.4975.7731.5615.3541.4497.3459.1391.7366.6
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low664.7
Triple Number Coastal/Long Distance Medium519.0
Triple Number Coastal/Long Distance High448.4
Triple Number Windward/Leeward Low869.9
Triple Number Windward/Leeward Medium648.9
Triple Number Windward/Leeward High557.9
Predominantly Upwind553.2
Predominantly Downwind545.1
Predominantly Reaching508.0
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance568.41.0557
Triple Number Coastal/Long Distance Low664.70.9027
Triple Number Coastal/Long Distance Medium519.01.1560
Triple Number Coastal/Long Distance High448.41.3380
Triple Number Windward/Leeward Low869.90.6897
Triple Number Windward/Leeward Medium648.90.9246
Triple Number Windward/Leeward High557.91.0754
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1423.4975.7731.5615.3541.4497.3459.1391.7366.6
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9027
Triple Number Coastal/Long Distance Medium1.1560
Triple Number Coastal/Long Distance High1.3380
Triple Number Windward/Leeward Low0.6897
Triple Number Windward/Leeward Medium0.9246
Triple Number Windward/Leeward High1.0754
Coastal/Long Distance1.0557
Predominantly Upwind1.0846
Predominantly Downwind1.1007
For information
General Purpose Handicap (GPH)582.2
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1562
Distanseseilas Trippeltall svak vind0.9027
Distanseseilas Trippeltall mellomvind1.1560
Distanseseilas Trippeltall sterk vind1.3380
Pølsebane Trippeltall svak vind0.6897
Pølsebane Trippeltall mellomvind0.9246
Pølsebane Trippeltall sterk vind1.0754
Motvind Singeltall1.0846
Medvind Singeltall1.1007
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low664.70.9027
Triple Number Coastal/Long Distance Medium519.01.1560
Triple Number Coastal/Long Distance High448.41.3380
Triple Number Windward/Leeward Low869.90.6897
Triple Number Windward/Leeward Medium648.90.9246
Triple Number Windward/Leeward High557.91.0754
Coastal/Long Distance568.41.0557
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind553.21.0846
Predominantly Downwind545.11.1007
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore510.21.1759
Cape Doctor Coastal403.81.4858
Triple Number Coastal/Long Distance Low664.70.9027
Triple Number Coastal/Long Distance Medium519.01.1560
Triple Number Coastal/Long Distance High448.41.3380
Triple Number Windward/Leeward Low869.90.6897
Triple Number Windward/Leeward Medium648.90.9246
Triple Number Windward/Leeward High557.91.0754
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9027
Triple Number Coastal/Long Distance Medium1.1560
Triple Number Coastal/Long Distance High1.3380
Triple Number Windward/Leeward Low0.6897
Triple Number Windward/Leeward Medium0.9246
Triple Number Windward/Leeward High1.0754
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9027
Triple Number Coastal/Long Distance Medium1.1560
Triple Number Coastal/Long Distance High1.3380
Triple Number Windward/Leeward Low0.6897
Triple Number Windward/Leeward Medium0.9246
Triple Number Windward/Leeward High1.0754
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance568.41.0557
Triple Number Coastal/Long Distance Low664.70.9027
Triple Number Coastal/Long Distance Medium519.01.1560
Triple Number Coastal/Long Distance High448.41.3380
Triple Number Windward/Leeward Low869.90.6897
Triple Number Windward/Leeward Medium648.90.9246
Triple Number Windward/Leeward High557.91.0754
Predominantly Upwind553.21.0846
Predominantly Downwind545.11.1007
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1423.4975.7731.5615.3541.4497.3459.1391.7366.6
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance568.41.0557
Triple Number Coastal/Long Distance Low664.70.9027
Triple Number Coastal/Long Distance Medium519.01.1560
Triple Number Coastal/Long Distance High448.41.3380
Triple Number Windward/Leeward Low869.90.6897
Triple Number Windward/Leeward Medium648.90.9246
Triple Number Windward/Leeward High557.91.0754
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1423.4975.7731.5615.3541.4497.3459.1391.7366.6
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP538.91.1134 Predom. Dn High396.71.5124 5B AP M/H457.81.3107 TriNum AP Low664.70.9027 Predom. Rc Low716.30.8376 5B AP High423.21.4177 TriNum AP Med519.11.1559 Predom. Rc L/M549.81.0913 5B SF Bay Low844.70.7103 TriNum AP High448.41.3380 Predom. Rc Med479.81.2505 5B SF Bay L/M706.30.8495 TriNum W/L Low914.20.6563 Predom. Rc M/H427.11.4049 5B SF Bay Med612.80.9792 TriNum W/L Med648.90.9246 Predom. Rc High389.01.5424 5B SF Bay M/H551.81.0873 TriNum W/L Hig557.91.0754 5B W/L Low1027.00.5842 5B SF Bay High515.51.1640 Predom. Upwind571.81.0492 5B W/L L/M749.20.8008 ChiMac Up Low679.50.8830 Predom. Reaching509.81.1770 5B W/L Med637.30.9414 ChiMac Up Med620.20.9674 Predom. Downwind569.71.0531 5B W/L M/H568.41.0555 ChiMac Up High548.01.0949 Predom. Up Low762.20.7872 5B W/L High531.21.1296 ChiMac Off Low740.10.8107 Predom. Up L/M597.31.0044 W/L 60-40 Low1003.30.5980 ChiMac Off Med644.80.9305 Predom. Up Med539.31.1126 W/L 60-40 L/M743.20.8073 ChiMac Off High528.51.1353 Predom. Up M/H502.61.1939 W/L 60-40 Med643.60.9323 ChiMac AP Low703.70.8526 Predom. Up High481.61.2458 W/L 60-40 M/H584.51.0265 ChiMac AP Med627.70.9559 Predom. Dn Low868.80.6906 W/L 60-40 High554.31.0824 ChiMac AP High534.81.1220 Predom. Dn L/M629.60.9529 5B AP Low748.00.8021 BayMac Cove Island815.90.7354 Predom. Dn Med526.11.1405 5B AP L/M585.71.0245 BayMac Shore804.60.7457 Predom. Dn M/H450.81.3310 5B AP Med510.81.1746 Harvest Moon442.01.3574      SA/DSPL Up43.05SA/DSPL Dn43.05
ORC Ref  03020004V44 Issued on 12/07/2026 Valid until 30/06/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
Crazy DiamondAUS138
Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMelges 32Measurement13/12/2022HINPlan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall9.685Maximum beam2.936Draft2.143Displacement1,756Wetted area15.97IMS L9.156LSM08.494Accomod. length9.542Sink (kg/mm) 12.36
VCGD-0.525VCGM-0.532 RM Rated (kg·m) 60.9Limit of positive stability(°) 128.9 Stability Index 122.2 BLR index 0.0000Default crew weight545 Declared crew weight 637
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P13.430IG12.426ISP14.722MDT10.092MDL10.170MDT20.083MDL20.148TL1.825MW0.170GO0.205
E4.690J3.260BAS1.340FSD0.030SFJ0.140SPLWPLTPS5.920BD0.153MWT70.00MCG5.050
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date17/01/2023
SFFP1.040FFM0.960FF0.960LCFcl5.196SG
SAFP9.480FAM0.692FA0.692LCFsh5.389HBI0.915
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03020004V44 Issued on 12/07/2026 Valid until 30/06/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
Crazy DiamondAUS138
Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMS20.211.192.093.364.1540.5329/09/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentLM0.080.541.001.852.653.5012.25YesNo 22.2426/09/2025J2-20.120.520.971.762.573.4812.49YesNo 22.0929/09/2025MH0.070.500.941.742.583.4211.98YesNo 20.9226/09/2025J3-10.090.500.921.682.453.3412.08YesNo 20.4026/09/2025
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  03020004V44 Issued on 12/07/2026 Valid until 30/06/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org