Club Certificate2026
La NonnaFIN-3050
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
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°43.9°41.6°40.6°39.9°39.5°39.3°39.7°41.1°
Beat VMG2.103.013.654.094.364.494.544.534.44
52°3.304.615.455.996.276.426.486.526.49
60°3.564.865.706.196.456.596.676.736.73
75°3.755.045.886.356.616.796.917.057.12
90°3.645.035.986.496.746.877.057.357.56
110°3.645.096.086.606.917.177.427.747.98
120°3.484.905.936.526.887.187.508.078.35
135°3.004.315.396.246.697.027.358.088.72
150°2.453.664.715.646.336.737.047.718.43
Run VMG2.133.174.084.895.636.176.577.167.80
Gybe Angles143.1°147.1°151.4°152.3°161.3°168.4°177.2°178.1°176.8°
APH ToD:628.8CDL: 7.321APH ToT: 0.9542CertNo:
BOAT
ClassSeawind 32DesignerEivind StillBuilderMuovi-SimolaAge date06/1983Series date01/1982Offset fileSEAWIND2.OFFData fileL-3050C
HULL
Length Overall9.750 mMaximum Beam3.122 mDraft1.798 mDisplacement4,320 kgDLR8.9309IMS DivisionCruiser/RacerDynamic Allowance0.430%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.419m
CREW
Maximum weight330 kg(declared)Minimum weight200 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail27.3127.77Headsail Luffed23.3623.36Headsail FlyingSymmetric61.6861.68Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail8.38Storm Jib5.62Heavy Weather Jib15.17
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
STABILITY
Righting Moment 71.8 kg·m Stability Index 123.2
COMMENTS
157kg extra lead in keel
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  04140004TQV Issued on 22/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
La NonnaFIN-3050
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
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 VMG1717.01196.6986.3879.5825.2802.6793.1794.0811.6
52°1089.5781.5660.7600.7573.8561.1555.7552.4554.5
60°1010.1740.1632.0581.7558.2546.0539.8535.2534.9
75°960.3713.7612.2567.1544.3530.5520.9510.5505.8
90°989.1715.3601.8554.9534.1523.7510.4489.9476.4
110°989.1706.7592.3545.7520.8501.8485.2465.1451.0
120°1034.7735.3607.2551.8523.3501.1480.1445.9431.1
135°1202.0834.8667.7577.1538.3513.1490.1445.8412.6
150°1466.5983.2764.7638.8568.7535.2511.7467.1427.3
Run VMG1693.41135.3882.0736.2638.9583.6547.7502.5461.5
Selected Courses
Windward / Leeward1705.21166.0934.2807.9732.0693.1670.4648.3636.5
All purpose1278.9894.3731.5648.7604.2580.9565.1545.0533.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward771.00.7782
All purpose628.80.9542
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low812.90.7381
Triple Number Coastal/Long Distance Medium623.80.9618
Triple Number Coastal/Long Distance High561.51.0686
Triple Number Windward/Leeward Low1050.10.5714
Triple Number Windward/Leeward Medium764.40.7849
Triple Number Windward/Leeward High667.80.8985
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance684.20.8769
Triple Number Coastal/Long Distance Low812.90.7381
Triple Number Coastal/Long Distance Medium623.80.9618
Triple Number Coastal/Long Distance High561.51.0686
Triple Number Windward/Leeward Low1050.10.5714
Triple Number Windward/Leeward Medium764.40.7849
Triple Number Windward/Leeward High667.80.8985
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1704.01162.9877.6729.2644.3602.6570.7519.6506.8
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6691
Downwind "popa"0.8356
70% up, 30% down "Ilhabela"0.7116
30% up, 70% down "Ilhabela-inverso"0.7775
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low812.90.7381
Triple Number Coastal/Long Distance Medium623.80.9618
Triple Number Coastal/Long Distance High561.51.0686
Triple Number Windward/Leeward Low1050.10.5714
Triple Number Windward/Leeward Medium764.40.7849
Triple Number Windward/Leeward High667.80.8985
Predominantly Upwind683.80.8775
Predominantly Downwind633.50.9471
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP655.70.9150 Predom. Rc High515.61.1637 5B SF Bay L/M852.90.7035 TriNum AP Low812.90.7381 Predom. Dn Low994.90.6031 5B SF Bay Med727.30.8250 TriNum AP Med623.90.9617 Predom. Dn L/M720.40.8328 5B SF Bay M/H662.90.9051 TriNum AP High561.51.0686 Predom. Dn Med609.00.9852 5B SF Bay High639.70.9380 TriNum W/L Low1103.00.5440 Predom. Dn M/H545.81.0992 5B AP Low906.10.6622 TriNum W/L Med764.40.7849 Predom. Dn High511.51.1729 5B AP L/M707.50.8481 TriNum W/L Hig667.80.8985 ChiMac Up Low870.90.6890 5B AP Med615.10.9755 Predom. Upwind714.90.8393 ChiMac Up Med783.10.7661 5B AP M/H567.61.0570 Predom. Reaching628.30.9550 ChiMac Up High682.80.8787 5B AP High546.51.0978 Predom. Downwind665.70.9013 ChiMac Off Low847.40.7080 5B W/L Low1242.80.4828 Predom. Up Low996.90.6019 ChiMac Off Med743.50.8070 5B W/L L/M894.00.6712 Predom. Up L/M750.90.7990 ChiMac Off High622.50.9639 5B W/L Med749.90.8001 Predom. Up Med660.80.9080 ChiMac AP Low854.80.7020 5B W/L M/H675.70.8880 Predom. Up M/H619.70.9681 ChiMac AP Med760.30.7892 5B W/L High650.10.9230 Predom. Up High606.30.9896 ChiMac AP High650.70.9220 W/L 60-40 Low1249.10.4804 Predom. Rc Low882.70.6797 BayMac Cove Island988.70.6068 W/L 60-40 L/M906.30.6620 Predom. Rc L/M663.50.9042 BayMac Shore980.40.6120 W/L 60-40 Med768.20.7811 Predom. Rc Med582.91.0293 Harvest Moon552.61.0857 W/L 60-40 M/H700.00.8571 Predom. Rc M/H540.11.1109 5B SF Bay Low1041.20.5763 W/L 60-40 High679.40.8831      SA/DSPL Up19.01SA/DSPL Dn33.39
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance684.20.8769
Triple Number Coastal/Long Distance Low812.90.7381
Triple Number Coastal/Long Distance Medium623.80.9618
Triple Number Coastal/Long Distance High561.51.0686
Triple Number Windward/Leeward Low1050.10.5714
Triple Number Windward/Leeward Medium764.40.7849
Triple Number Windward/Leeward High667.80.8985
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1704.01162.9877.6729.2644.3602.6570.7519.6506.8
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance684.20.8769
Triple Number Coastal/Long Distance Low812.90.7381
Triple Number Coastal/Long Distance Medium623.80.9618
Triple Number Coastal/Long Distance High561.51.0686
Triple Number Windward/Leeward Low1050.10.5714
Triple Number Windward/Leeward Medium764.40.7849
Triple Number Windward/Leeward High667.80.8985
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1704.01162.9877.6729.2644.3602.6570.7519.6506.8
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance684.2
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1704.01162.9877.6729.2644.3602.6570.7519.6506.8
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low812.90.7381
Triple Number Coastal/Long Distance Medium623.80.9618
Triple Number Coastal/Long Distance High561.51.0686
Triple Number Windward/Leeward Low1050.10.5714
Triple Number Windward/Leeward Medium764.40.7849
Triple Number Windward/Leeward High667.80.8985
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating684.20.8769
FinRating, kevyt tuuli1224.60.8166
FinRating, kova tuuli549.90.9092
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low812.90.7381
Triple Number Coastal/Long Distance Medium623.80.9618
Triple Number Coastal/Long Distance High561.51.0686
Triple Number Windward/Leeward Low1050.10.5714
Triple Number Windward/Leeward Medium764.40.7849
Triple Number Windward/Leeward High667.80.8985
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8769
Triple Number Coastal/Long Distance Low0.7381
Triple Number Coastal/Long Distance Medium0.9618
Triple Number Coastal/Long Distance High1.0686
Triple Number Windward/Leeward Low0.5714
Triple Number Windward/Leeward Medium0.7849
Triple Number Windward/Leeward High0.8985
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1704.01162.9877.6729.2644.3602.6570.7519.6506.8
For information
General Purpose Handicap (GPH)706.7
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance684.20.8769
Triple Number Coastal/Long Distance Low812.90.7381
Triple Number Coastal/Long Distance Medium623.80.9618
Triple Number Coastal/Long Distance High561.51.0686
Triple Number Windward/Leeward Low1050.10.5714
Triple Number Windward/Leeward Medium764.40.7849
Triple Number Windward/Leeward High667.80.8985
Saronikos S All Purpose721.10.8321
Saronikos S Upwind817.20.7342
Saronikos S Downwind604.10.9933
Saronikos N All Purpose758.20.7913
Saronikos N Upwind854.80.7019
Saronikos N Downwind660.80.9079
Saronikos SW All Purpose729.20.8229
Saronikos SW Upwind840.10.7142
Saronikos SW Downwind616.60.9730
Saronikos NE All Purpose787.60.7618
Saronikos NE Upwind801.70.7484
Saronikos NE Downwind747.40.8028
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1704.01162.9877.6729.2644.3602.6570.7519.6506.8
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low812.90.7381
Triple Number Coastal/Long Distance Medium623.80.9618
Triple Number Coastal/Long Distance High561.51.0686
Triple Number Windward/Leeward Low1050.10.5714
Triple Number Windward/Leeward Medium764.40.7849
Triple Number Windward/Leeward High667.80.8985
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose655.70.9150
5-Band All Purpose Low990.80.6056
5-Band All Purpose L/M733.10.8184
5-Band All Purpose Med633.70.9469
5-Band All Purpose M/H582.11.0307
5-Band All Purpose High558.51.0744
Single Number Predominant Upwind682.40.8793
Single Number Predominant Reaching601.40.9976
Single Number Predominant Downwind634.30.9459
5-Band 50-50 Windward/Leeward Low1242.80.4828
5-Band 50-50 Windward/Leeward L/M894.00.6712
5-Band 50-50 Windward/Leeward Med749.90.8001
5-Band 50-50 Windward/Leeward M/H675.70.8880
5-Band 50-50 Windward/Leeward High650.10.9230
5-Band 60-40 Windward/Leeward Low1249.10.4804
5-Band 60-40 Windward/Leeward L/M906.30.6620
5-Band 60-40 Windward/Leeward Med768.20.7811
5-Band 60-40 Windward/Leeward M/H700.00.8571
5-Band 60-40 Windward/Leeward High679.40.8831
Triple Number 50-50 Windward/Leeward Low1103.00.5440
Triple Number 50-50 Windward/Leeward Med764.50.7848
Triple Number 50-50 Windward/Leeward High667.80.8985
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward789.10.7604
Triple Number 60-40 Windward/Leeward Low1111.00.5400
Triple Number 60-40 Windward/Leeward Med781.90.7674
Triple Number 60-40 Windward/Leeward High693.40.8653
Triple Number All-Purpose Low886.40.6769
Triple Number All-Purpose Med643.20.9329
Triple Number All-Purpose High575.31.0429
Triple Number Predominant Upwind Low904.70.6632
Triple Number Predominant Upwind Med672.20.8926
Triple Number Predominant Upwind High622.30.9641
Triple Number Predominant Reaching Low798.70.7513
Triple Number Predominant Reaching Med600.20.9996
Triple Number Predominant Reaching High524.11.1448
Triple Number Predominant Downwind Low883.70.6789
Triple Number Predominant Downwind Med619.70.9682
Triple Number Predominant Downwind High524.91.1432
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance684.20.8769
Triple Number Coastal/Long Distance Low812.90.7381
Triple Number Coastal/Long Distance Medium623.80.9618
Triple Number Coastal/Long Distance High561.51.0686
Triple Number Windward/Leeward Low1050.10.5714
Triple Number Windward/Leeward Medium764.40.7849
Triple Number Windward/Leeward High667.80.8985
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1704.01162.9877.6729.2644.3602.6570.7519.6506.8
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance684.20.8769
Triple Number Coastal/Long Distance Low812.90.7381
Triple Number Coastal/Long Distance Medium623.80.9618
Triple Number Coastal/Long Distance High561.51.0686
Triple Number Windward/Leeward Low1050.10.5714
Triple Number Windward/Leeward Medium764.40.7849
Triple Number Windward/Leeward High667.80.8985
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1704.01162.9877.6729.2644.3602.6570.7519.6506.8
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low812.9
Triple Number Coastal/Long Distance Medium623.8
Triple Number Coastal/Long Distance High561.5
Triple Number Windward/Leeward Low1050.1
Triple Number Windward/Leeward Medium764.4
Triple Number Windward/Leeward High667.8
Predominantly Upwind683.8
Predominantly Downwind633.5
Predominantly Reaching610.1
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance684.20.8769
Triple Number Coastal/Long Distance Low812.90.7381
Triple Number Coastal/Long Distance Medium623.80.9618
Triple Number Coastal/Long Distance High561.51.0686
Triple Number Windward/Leeward Low1050.10.5714
Triple Number Windward/Leeward Medium764.40.7849
Triple Number Windward/Leeward High667.80.8985
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1704.01162.9877.6729.2644.3602.6570.7519.6506.8
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7381
Triple Number Coastal/Long Distance Medium0.9618
Triple Number Coastal/Long Distance High1.0686
Triple Number Windward/Leeward Low0.5714
Triple Number Windward/Leeward Medium0.7849
Triple Number Windward/Leeward High0.8985
Coastal/Long Distance0.8769
Predominantly Upwind0.8775
Predominantly Downwind0.9471
For information
General Purpose Handicap (GPH)706.7
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9542
Distanseseilas Trippeltall svak vind0.7381
Distanseseilas Trippeltall mellomvind0.9618
Distanseseilas Trippeltall sterk vind1.0686
Pølsebane Trippeltall svak vind0.5714
Pølsebane Trippeltall mellomvind0.7849
Pølsebane Trippeltall sterk vind0.8985
Motvind Singeltall0.8775
Medvind Singeltall0.9471
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low812.90.7381
Triple Number Coastal/Long Distance Medium623.80.9618
Triple Number Coastal/Long Distance High561.51.0686
Triple Number Windward/Leeward Low1050.10.5714
Triple Number Windward/Leeward Medium764.40.7849
Triple Number Windward/Leeward High667.80.8985
Coastal/Long Distance684.20.8769
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind683.80.8775
Predominantly Downwind633.50.9471
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore640.10.9374
Cape Doctor Coastal537.11.1171
Triple Number Coastal/Long Distance Low812.90.7381
Triple Number Coastal/Long Distance Medium623.80.9618
Triple Number Coastal/Long Distance High561.51.0686
Triple Number Windward/Leeward Low1050.10.5714
Triple Number Windward/Leeward Medium764.40.7849
Triple Number Windward/Leeward High667.80.8985
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7381
Triple Number Coastal/Long Distance Medium0.9618
Triple Number Coastal/Long Distance High1.0686
Triple Number Windward/Leeward Low0.5714
Triple Number Windward/Leeward Medium0.7849
Triple Number Windward/Leeward High0.8985
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7381
Triple Number Coastal/Long Distance Medium0.9618
Triple Number Coastal/Long Distance High1.0686
Triple Number Windward/Leeward Low0.5714
Triple Number Windward/Leeward Medium0.7849
Triple Number Windward/Leeward High0.8985
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance684.20.8769
Triple Number Coastal/Long Distance Low812.90.7381
Triple Number Coastal/Long Distance Medium623.80.9618
Triple Number Coastal/Long Distance High561.51.0686
Triple Number Windward/Leeward Low1050.10.5714
Triple Number Windward/Leeward Medium764.40.7849
Triple Number Windward/Leeward High667.80.8985
Predominantly Upwind683.80.8775
Predominantly Downwind633.50.9471
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1704.01162.9877.6729.2644.3602.6570.7519.6506.8
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance684.20.8769
Triple Number Coastal/Long Distance Low812.90.7381
Triple Number Coastal/Long Distance Medium623.80.9618
Triple Number Coastal/Long Distance High561.51.0686
Triple Number Windward/Leeward Low1050.10.5714
Triple Number Windward/Leeward Medium764.40.7849
Triple Number Windward/Leeward High667.80.8985
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1704.01162.9877.6729.2644.3602.6570.7519.6506.8
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP655.70.9150 Predom. Dn High511.51.1729 5B AP M/H567.61.0570 TriNum AP Low812.90.7381 Predom. Rc Low882.70.6797 5B AP High546.51.0978 TriNum AP Med623.90.9617 Predom. Rc L/M663.50.9042 5B SF Bay Low1041.20.5763 TriNum AP High561.51.0686 Predom. Rc Med582.91.0293 5B SF Bay L/M852.90.7035 TriNum W/L Low1103.00.5440 Predom. Rc M/H540.11.1109 5B SF Bay Med727.30.8250 TriNum W/L Med764.40.7849 Predom. Rc High515.61.1637 5B SF Bay M/H662.90.9051 TriNum W/L Hig667.80.8985 5B W/L Low1242.80.4828 5B SF Bay High639.70.9380 Predom. Upwind714.90.8393 5B W/L L/M894.00.6712 ChiMac Up Low870.90.6890 Predom. Reaching628.30.9550 5B W/L Med749.90.8001 ChiMac Up Med783.10.7661 Predom. Downwind665.70.9013 5B W/L M/H675.70.8880 ChiMac Up High682.80.8787 Predom. Up Low996.90.6019 5B W/L High650.10.9230 ChiMac Off Low847.40.7080 Predom. Up L/M750.90.7990 W/L 60-40 Low1249.10.4804 ChiMac Off Med743.50.8070 Predom. Up Med660.80.9080 W/L 60-40 L/M906.30.6620 ChiMac Off High622.50.9639 Predom. Up M/H619.70.9681 W/L 60-40 Med768.20.7811 ChiMac AP Low854.80.7020 Predom. Up High606.30.9896 W/L 60-40 M/H700.00.8571 ChiMac AP Med760.30.7892 Predom. Dn Low994.90.6031 W/L 60-40 High679.40.8831 ChiMac AP High650.70.9220 Predom. Dn L/M720.40.8328 5B AP Low906.10.6622 BayMac Cove Island988.70.6068 Predom. Dn Med609.00.9852 5B AP L/M707.50.8481 BayMac Shore980.40.6120 Predom. Dn M/H545.81.0992 5B AP Med615.10.9755 Harvest Moon552.61.0857      SA/DSPL Up19.01SA/DSPL Dn33.39
ORC Ref  04140004TQV Issued on 22/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
La NonnaFIN-3050
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSeawind 32Measurement09/10/2006HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.750Maximum beam3.122Draft1.798Displacement4,320Wetted area20.22IMS L8.092LSM07.849Accomod. length9.750Sink (kg/mm) 14.04
VCGD0.005VCGM-0.037 RM Rated (kg·m) 71.8Limit of positive stability(°) 122.0 Stability Index 123.2 BLR index 0.0000Default crew weight487 Declared crew weight 330
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.419PBW0.102PIPA0.0030
EDL1.500ST10.045ST20.170
ST30.170ST40.095ST50.300
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P11.400IG10.600ISP10.600MDT10.115MDL10.170MDT20.115MDL20.170TL2.200MWGO
E4.200J3.300BAS1.400FSD0.030SFJ0.300SPL3.380WPLTPSBDMWT110.50MCG4.380
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered71.8Flotation Date01/01/2019
SFFP1.100FFMFF1.163LCFcl5.489SG
SAFP8.975FAMFA0.900LCFsh5.710HBI1.022
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04140004TQV Issued on 22/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
La NonnaFIN-3050
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC0.140.791.472.543.4127.31* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.020.571.132.283.524.879.93NoNo 23.3622/05/2024
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentORC11.1011.1011.106.706.5461.68* Copied from legacy *110.6010.6010.605.9452.72
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.8 mTable area0.44 m²Headroom1.69 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity76 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity46 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04140004TQV Issued on 22/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org