Non Spin/HSFClub Certificate2026
BOOJUMGBR 4999
ORC Ireland
www.orc-ireland.org
info@orc-ireland.org
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 Angles46.5°43.7°41.7°40.3°38.8°38.2°37.9°38.5°39.3°
Beat VMG2.203.123.774.234.524.674.734.754.66
52°3.474.785.636.136.396.536.606.656.64
60°3.755.045.876.306.546.686.776.846.85
75°3.965.226.046.446.686.856.997.177.25
90°3.865.135.996.446.716.927.117.447.67
110°3.294.655.636.296.656.927.177.708.13
120°3.074.405.406.136.556.837.097.658.18
135°2.623.884.895.706.276.626.887.408.00
150°2.193.314.305.135.836.326.647.147.69
Run VMG1.902.863.744.515.215.836.306.877.36
Gybe Angles143.5°147.8°153.4°161.8°170.0°176.3°179.0°177.7°177.3°
APH ToD:638.6CDL: 7.585APH ToT: 0.9396CertNo:26117
BOAT
ClassSigma 33 ODDesignerDavid ThomasBuilderMarine Projects (Plymouth) LtdAge date01/1988Series date01/1978Offset fileK14780.BOFData fileIRL2112
HULL
Length Overall9.868 mMaximum Beam3.214 mDraft1.783 mDisplacement4,200 kgDLR8.2266IMS DivisionCruiser/RacerDynamic Allowance0.400%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameterm
CREW
Maximum weight500 kgMinimum weight370 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail26.8027.25Headsail Luffed25.5125.51Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail8.00Storm Jib6.45Heavy Weather Jib17.40
SAIL LIMITS
Headsails1
✱ One set on the forestay
✱ Zero set flying
✱ Woven polyester sails
Spinnakers0
✱ Spinnaker pole aboard
STABILITY
Righting Moment 71.1 kg·m Stability Index 120.3
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  05180004Q9S Issued on 19/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
BOOJUMGBR 4999
ORC Ireland
www.orc-ireland.org
info@orc-ireland.org
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 VMG1635.31153.4953.7850.1795.7771.3760.9758.5773.0
52°1036.5753.4638.9587.4563.6551.3545.2541.1542.3
60°960.1713.9612.8571.4550.8538.8531.6526.0525.2
75°909.5689.4596.4559.3539.3525.3514.9501.9496.6
90°933.2701.2601.0558.8536.4520.3506.5483.9469.4
110°1094.6774.8639.0572.8541.2520.2501.8467.8442.8
120°1173.9817.4666.5587.3549.9527.0507.8470.8440.3
135°1374.7927.7736.2631.5574.4544.0523.2486.2450.0
150°1643.61089.0837.2701.8617.5569.4541.8504.1468.3
Run VMG1897.81257.5963.6798.1690.9617.2571.7524.3489.1
Selected Courses
Windward / Leeward1766.61205.4958.7824.1743.3694.3666.3641.4631.1
All purpose1316.2920.4749.9662.2613.4585.1567.7546.0532.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward781.50.7678
All purpose638.60.9396
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low835.20.7184
Triple Number Coastal/Long Distance Medium634.00.9464
Triple Number Coastal/Long Distance High563.91.0640
Triple Number Windward/Leeward Low1082.10.5545
Triple Number Windward/Leeward Medium775.90.7733
Triple Number Windward/Leeward High663.90.9037
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance696.20.8618
Triple Number Coastal/Long Distance Low835.20.7184
Triple Number Coastal/Long Distance Medium634.00.9464
Triple Number Coastal/Long Distance High563.91.0640
Triple Number Windward/Leeward Low1082.10.5545
Triple Number Windward/Leeward Medium775.90.7733
Triple Number Windward/Leeward High663.90.9037
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1779.71210.6902.8745.0653.7607.0574.5524.7508.3
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6949
Downwind "popa"0.7744
70% up, 30% down "Ilhabela"0.7170
30% up, 70% down "Ilhabela-inverso"0.7487
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low835.20.7184
Triple Number Coastal/Long Distance Medium634.00.9464
Triple Number Coastal/Long Distance High563.91.0640
Triple Number Windward/Leeward Low1082.10.5545
Triple Number Windward/Leeward Medium775.90.7733
Triple Number Windward/Leeward High663.90.9037
Predominantly Upwind679.20.8834
Predominantly Downwind662.40.9058
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP665.10.9021 Predom. Rc High521.21.1512 5B SF Bay L/M870.70.6891 TriNum AP Low835.10.7184 Predom. Dn Low1062.80.5645 5B SF Bay Med735.20.8162 TriNum AP Med634.10.9463 Predom. Dn L/M761.40.7881 5B SF Bay M/H661.20.9075 TriNum AP High563.91.0640 Predom. Dn Med635.50.9441 5B SF Bay High635.50.9441 TriNum W/L Low1137.00.5277 Predom. Dn M/H562.01.0676 5B AP Low941.50.6373 TriNum W/L Med775.90.7733 Predom. Dn High527.11.1382 5B AP L/M723.90.8288 TriNum W/L Hig663.90.9037 ChiMac Up Low864.40.6941 5B AP Med624.30.9610 Predom. Upwind708.50.8469 ChiMac Up Med776.80.7724 5B AP M/H570.81.0511 Predom. Reaching640.70.9365 ChiMac Up High676.40.8871 5B AP High547.51.0959 Predom. Downwind698.00.8596 ChiMac Off Low899.90.6667 5B W/L Low1284.00.4673 Predom. Up Low988.90.6067 ChiMac Off Med784.60.7647 5B W/L L/M915.80.6552 Predom. Up L/M747.20.8030 ChiMac Off High650.30.9226 5B W/L Med760.10.7894 Predom. Up Med655.80.9148 ChiMac AP Low875.90.6850 5B W/L M/H673.30.8912 Predom. Up M/H611.20.9816 ChiMac AP Med776.30.7729 5B W/L High643.90.9318 Predom. Up High596.41.0061 ChiMac AP High660.60.9082 W/L 60-40 Low1272.00.4717 Predom. Rc Low905.30.6628 BayMac Cove Island1015.90.5906 W/L 60-40 L/M917.30.6541 Predom. Rc L/M681.00.8810 BayMac Shore1004.40.5974 W/L 60-40 Med770.20.7790 Predom. Rc Med594.21.0097 Harvest Moon567.41.0575 W/L 60-40 M/H691.70.8675 Predom. Rc M/H546.01.0989 5B SF Bay Low1068.50.5615 W/L 60-40 High667.40.8990      SA/DSPL Up20.00SA/DSPL Dn20.00
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance696.20.8618
Triple Number Coastal/Long Distance Low835.20.7184
Triple Number Coastal/Long Distance Medium634.00.9464
Triple Number Coastal/Long Distance High563.91.0640
Triple Number Windward/Leeward Low1082.10.5545
Triple Number Windward/Leeward Medium775.90.7733
Triple Number Windward/Leeward High663.90.9037
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1779.71210.6902.8745.0653.7607.0574.5524.7508.3
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance696.20.8618
Triple Number Coastal/Long Distance Low835.20.7184
Triple Number Coastal/Long Distance Medium634.00.9464
Triple Number Coastal/Long Distance High563.91.0640
Triple Number Windward/Leeward Low1082.10.5545
Triple Number Windward/Leeward Medium775.90.7733
Triple Number Windward/Leeward High663.90.9037
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1779.71210.6902.8745.0653.7607.0574.5524.7508.3
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance696.2
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1779.71210.6902.8745.0653.7607.0574.5524.7508.3
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low835.20.7184
Triple Number Coastal/Long Distance Medium634.00.9464
Triple Number Coastal/Long Distance High563.91.0640
Triple Number Windward/Leeward Low1082.10.5545
Triple Number Windward/Leeward Medium775.90.7733
Triple Number Windward/Leeward High663.90.9037
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating696.20.8618
FinRating, kevyt tuuli1267.90.7887
FinRating, kova tuuli552.00.9058
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low835.20.7184
Triple Number Coastal/Long Distance Medium634.00.9464
Triple Number Coastal/Long Distance High563.91.0640
Triple Number Windward/Leeward Low1082.10.5545
Triple Number Windward/Leeward Medium775.90.7733
Triple Number Windward/Leeward High663.90.9037
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8618
Triple Number Coastal/Long Distance Low0.7184
Triple Number Coastal/Long Distance Medium0.9464
Triple Number Coastal/Long Distance High1.0640
Triple Number Windward/Leeward Low0.5545
Triple Number Windward/Leeward Medium0.7733
Triple Number Windward/Leeward High0.9037
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1779.71210.6902.8745.0653.7607.0574.5524.7508.3
For information
General Purpose Handicap (GPH)719.8
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance696.20.8618
Triple Number Coastal/Long Distance Low835.20.7184
Triple Number Coastal/Long Distance Medium634.00.9464
Triple Number Coastal/Long Distance High563.91.0640
Triple Number Windward/Leeward Low1082.10.5545
Triple Number Windward/Leeward Medium775.90.7733
Triple Number Windward/Leeward High663.90.9037
Saronikos S All Purpose721.20.8320
Saronikos S Upwind791.30.7582
Saronikos S Downwind649.60.9236
Saronikos N All Purpose763.30.7860
Saronikos N Upwind825.80.7265
Saronikos N Downwind718.10.8355
Saronikos SW All Purpose733.90.8176
Saronikos SW Upwind814.10.7370
Saronikos SW Downwind666.90.8996
Saronikos NE All Purpose802.30.7478
Saronikos NE Upwind775.20.7739
Saronikos NE Downwind819.50.7322
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1779.71210.6902.8745.0653.7607.0574.5524.7508.3
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low835.20.7184
Triple Number Coastal/Long Distance Medium634.00.9464
Triple Number Coastal/Long Distance High563.91.0640
Triple Number Windward/Leeward Low1082.10.5545
Triple Number Windward/Leeward Medium775.90.7733
Triple Number Windward/Leeward High663.90.9037
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose665.10.9021
5-Band All Purpose Low1017.90.5895
5-Band All Purpose L/M750.60.7994
5-Band All Purpose Med643.70.9321
5-Band All Purpose M/H585.21.0253
5-Band All Purpose High560.31.0708
Single Number Predominant Upwind677.20.8860
Single Number Predominant Reaching613.70.9777
Single Number Predominant Downwind663.60.9042
5-Band 50-50 Windward/Leeward Low1284.00.4673
5-Band 50-50 Windward/Leeward L/M915.80.6552
5-Band 50-50 Windward/Leeward Med760.10.7894
5-Band 50-50 Windward/Leeward M/H673.30.8912
5-Band 50-50 Windward/Leeward High643.90.9318
5-Band 60-40 Windward/Leeward Low1272.00.4717
5-Band 60-40 Windward/Leeward L/M917.30.6541
5-Band 60-40 Windward/Leeward Med770.20.7790
5-Band 60-40 Windward/Leeward M/H691.70.8675
5-Band 60-40 Windward/Leeward High667.40.8990
Triple Number 50-50 Windward/Leeward Low1137.00.5277
Triple Number 50-50 Windward/Leeward Med776.00.7732
Triple Number 50-50 Windward/Leeward High664.00.9037
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward791.20.7583
Triple Number 60-40 Windward/Leeward Low1129.90.5310
Triple Number 60-40 Windward/Leeward Med785.00.7643
Triple Number 60-40 Windward/Leeward High683.70.8776
Triple Number All-Purpose Low910.00.6593
Triple Number All-Purpose Med654.30.9170
Triple Number All-Purpose High577.81.0384
Triple Number Predominant Upwind Low901.60.6655
Triple Number Predominant Upwind Med668.10.8981
Triple Number Predominant Upwind High610.40.9829
Triple Number Predominant Reaching Low818.70.7329
Triple Number Predominant Reaching Med611.40.9814
Triple Number Predominant Reaching High530.31.1314
Triple Number Predominant Downwind Low939.10.6389
Triple Number Predominant Downwind Med650.60.9223
Triple Number Predominant Downwind High543.91.1031
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance696.20.8618
Triple Number Coastal/Long Distance Low835.20.7184
Triple Number Coastal/Long Distance Medium634.00.9464
Triple Number Coastal/Long Distance High563.91.0640
Triple Number Windward/Leeward Low1082.10.5545
Triple Number Windward/Leeward Medium775.90.7733
Triple Number Windward/Leeward High663.90.9037
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1779.71210.6902.8745.0653.7607.0574.5524.7508.3
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance696.20.8618
Triple Number Coastal/Long Distance Low835.20.7184
Triple Number Coastal/Long Distance Medium634.00.9464
Triple Number Coastal/Long Distance High563.91.0640
Triple Number Windward/Leeward Low1082.10.5545
Triple Number Windward/Leeward Medium775.90.7733
Triple Number Windward/Leeward High663.90.9037
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1779.71210.6902.8745.0653.7607.0574.5524.7508.3
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low835.2
Triple Number Coastal/Long Distance Medium634.0
Triple Number Coastal/Long Distance High563.9
Triple Number Windward/Leeward Low1082.1
Triple Number Windward/Leeward Medium775.9
Triple Number Windward/Leeward High663.9
Predominantly Upwind679.2
Predominantly Downwind662.4
Predominantly Reaching628.9
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance696.20.8618
Triple Number Coastal/Long Distance Low835.20.7184
Triple Number Coastal/Long Distance Medium634.00.9464
Triple Number Coastal/Long Distance High563.91.0640
Triple Number Windward/Leeward Low1082.10.5545
Triple Number Windward/Leeward Medium775.90.7733
Triple Number Windward/Leeward High663.90.9037
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1779.71210.6902.8745.0653.7607.0574.5524.7508.3
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7184
Triple Number Coastal/Long Distance Medium0.9464
Triple Number Coastal/Long Distance High1.0640
Triple Number Windward/Leeward Low0.5545
Triple Number Windward/Leeward Medium0.7733
Triple Number Windward/Leeward High0.9037
Coastal/Long Distance0.8618
Predominantly Upwind0.8834
Predominantly Downwind0.9058
For information
General Purpose Handicap (GPH)719.8
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9396
Distanseseilas Trippeltall svak vind0.7184
Distanseseilas Trippeltall mellomvind0.9464
Distanseseilas Trippeltall sterk vind1.0640
Pølsebane Trippeltall svak vind0.5545
Pølsebane Trippeltall mellomvind0.7733
Pølsebane Trippeltall sterk vind0.9037
Motvind Singeltall0.8834
Medvind Singeltall0.9058
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low835.20.7184
Triple Number Coastal/Long Distance Medium634.00.9464
Triple Number Coastal/Long Distance High563.91.0640
Triple Number Windward/Leeward Low1082.10.5545
Triple Number Windward/Leeward Medium775.90.7733
Triple Number Windward/Leeward High663.90.9037
Coastal/Long Distance696.20.8618
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind679.20.8834
Predominantly Downwind662.40.9058
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore634.20.9461
Cape Doctor Coastal536.71.1179
Triple Number Coastal/Long Distance Low835.20.7184
Triple Number Coastal/Long Distance Medium634.00.9464
Triple Number Coastal/Long Distance High563.91.0640
Triple Number Windward/Leeward Low1082.10.5545
Triple Number Windward/Leeward Medium775.90.7733
Triple Number Windward/Leeward High663.90.9037
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7184
Triple Number Coastal/Long Distance Medium0.9464
Triple Number Coastal/Long Distance High1.0640
Triple Number Windward/Leeward Low0.5545
Triple Number Windward/Leeward Medium0.7733
Triple Number Windward/Leeward High0.9037
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7184
Triple Number Coastal/Long Distance Medium0.9464
Triple Number Coastal/Long Distance High1.0640
Triple Number Windward/Leeward Low0.5545
Triple Number Windward/Leeward Medium0.7733
Triple Number Windward/Leeward High0.9037
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance696.20.8618
Triple Number Coastal/Long Distance Low835.20.7184
Triple Number Coastal/Long Distance Medium634.00.9464
Triple Number Coastal/Long Distance High563.91.0640
Triple Number Windward/Leeward Low1082.10.5545
Triple Number Windward/Leeward Medium775.90.7733
Triple Number Windward/Leeward High663.90.9037
Predominantly Upwind679.20.8834
Predominantly Downwind662.40.9058
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1779.71210.6902.8745.0653.7607.0574.5524.7508.3
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance696.20.8618
Triple Number Coastal/Long Distance Low835.20.7184
Triple Number Coastal/Long Distance Medium634.00.9464
Triple Number Coastal/Long Distance High563.91.0640
Triple Number Windward/Leeward Low1082.10.5545
Triple Number Windward/Leeward Medium775.90.7733
Triple Number Windward/Leeward High663.90.9037
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1779.71210.6902.8745.0653.7607.0574.5524.7508.3
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP665.10.9021 Predom. Dn High527.11.1382 5B AP M/H570.81.0511 TriNum AP Low835.10.7184 Predom. Rc Low905.30.6628 5B AP High547.51.0959 TriNum AP Med634.10.9463 Predom. Rc L/M681.00.8810 5B SF Bay Low1068.50.5615 TriNum AP High563.91.0640 Predom. Rc Med594.21.0097 5B SF Bay L/M870.70.6891 TriNum W/L Low1137.00.5277 Predom. Rc M/H546.01.0989 5B SF Bay Med735.20.8162 TriNum W/L Med775.90.7733 Predom. Rc High521.21.1512 5B SF Bay M/H661.20.9075 TriNum W/L Hig663.90.9037 5B W/L Low1284.00.4673 5B SF Bay High635.50.9441 Predom. Upwind708.50.8469 5B W/L L/M915.80.6552 ChiMac Up Low864.40.6941 Predom. Reaching640.70.9365 5B W/L Med760.10.7894 ChiMac Up Med776.80.7724 Predom. Downwind698.00.8596 5B W/L M/H673.30.8912 ChiMac Up High676.40.8871 Predom. Up Low988.90.6067 5B W/L High643.90.9318 ChiMac Off Low899.90.6667 Predom. Up L/M747.20.8030 W/L 60-40 Low1272.00.4717 ChiMac Off Med784.60.7647 Predom. Up Med655.80.9148 W/L 60-40 L/M917.30.6541 ChiMac Off High650.30.9226 Predom. Up M/H611.20.9816 W/L 60-40 Med770.20.7790 ChiMac AP Low875.90.6850 Predom. Up High596.41.0061 W/L 60-40 M/H691.70.8675 ChiMac AP Med776.30.7729 Predom. Dn Low1062.80.5645 W/L 60-40 High667.40.8990 ChiMac AP High660.60.9082 Predom. Dn L/M761.40.7881 5B AP Low941.50.6373 BayMac Cove Island1015.90.5906 Predom. Dn Med635.50.9441 5B AP L/M723.90.8288 BayMac Shore1004.40.5974 Predom. Dn M/H562.01.0676 5B AP Med624.30.9610 Harvest Moon567.41.0575      SA/DSPL Up20.00SA/DSPL Dn20.00
ORC Ref  05180004Q9S Issued on 19/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
BOOJUMGBR 4999
ORC Ireland
www.orc-ireland.org
info@orc-ireland.org
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSigma 33 ODMeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.868Maximum beam3.214Draft1.783Displacement4,200Wetted area19.49IMS L8.127LSM07.992Accomod. length9.868Sink (kg/mm) 13.65
VCGD-0.074VCGM-0.053 RM Rated (kg·m) 71.1Limit of positive stability(°) 120.4 Stability Index 120.3 BLR index 0.0000Default crew weight500 Declared crew weight
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRDPBW
PSDPHDPHL
PSAESL
ST1ST2ST3
ST4ST5
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P11.590IG11.208ISP11.178MDT10.130MDL10.175MDT20.130MDL2TLMW0.175GO0.220
E3.940J3.580BAS1.518FSD0.030SFJ0.260SPL3.600WPLTPSBD0.135MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date20/04/2026
SFFP0.623FFMFF1.274LCFcl5.609SG
SAFP9.043FAMFA0.838LCFsh5.832HBI1.077
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  05180004Q9S Issued on 19/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
BOOJUMGBR 4999
ORC Ireland
www.orc-ireland.org
info@orc-ireland.org
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM10.811.422.4126.8005/05/2025from Sail Maker
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ10.531.082.274.8610.75NoNo 25.5105/05/2025From Sail maker
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.9 mTable area0.44 m²Headroom1.70 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity78 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity48 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  05180004Q9S Issued on 19/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org