Club Certificate2026
Bonne chanceFIN700
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 Angles47.3°44.3°41.5°40.2°40.1°40.1°39.9°39.7°40.2°
Beat VMG2.183.143.814.264.534.684.774.854.81
52°3.464.825.676.256.576.756.866.956.96
60°3.755.085.926.466.766.947.057.157.19
75°3.945.266.106.636.927.127.257.447.53
90°3.805.196.166.747.067.277.407.627.83
110°3.755.276.346.937.277.537.758.148.43
120°3.645.136.226.867.247.527.798.338.70
135°3.194.625.716.557.027.347.628.258.84
150°2.653.924.975.846.546.997.297.848.49
Run VMG2.293.394.315.065.766.336.767.367.86
Gybe Angles140.6°144.2°147.6°148.3°157.9°164.8°171.4°179.0°178.6°
APH ToD:602.3CDL: 8.302APH ToT: 0.9961CertNo:
BOAT
ClassCHANCE 37DesignerBritton Chance jrBuilderWauquiezAge date01/1972Series date01/1972Offset fileUS14802f.OFFData fileFIN700
HULL
Length Overall11.280 mMaximum Beam3.170 mDraft1.930 mDisplacement8,000 kgDLR9.1360IMS DivisionCruiser/RacerDynamic Allowance0.620%Age Allowance0.650%RS Assessment-0.305%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight450 kg(declared)Minimum weight320 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail24.1724.44Headsail Luffed46.0446.04Headsail FlyingSymmetric91.4491.44Asymmetric91.6791.67 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail7.05Storm Jib9.18Heavy Weather Jib24.77
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
✱ Asymmetric may be tacked on the pole
STABILITY
Righting Moment 94.2 kg·m Stability Index 133.0
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  04140004S6S Issued on 04/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Bonne chanceFIN700
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 VMG1649.71147.9944.2845.0794.9769.8754.6742.9747.8
52°1039.9747.3634.5576.3548.1533.3524.9518.3517.4
60°960.6708.5608.0557.0532.7518.9510.3503.2500.7
75°912.7684.8589.9543.2519.9505.9496.2483.8478.3
90°946.2694.0584.6533.9509.8495.5486.7472.6459.8
110°959.9682.7568.1519.3494.9478.1464.3442.5427.1
120°989.1701.2579.1524.5497.5478.7462.0432.4413.6
135°1128.8779.2630.0550.0512.7490.3472.1436.4407.3
150°1359.0919.3723.8616.3550.5515.3493.6459.4424.2
Run VMG1569.31061.5835.8711.6625.0568.7532.5489.0457.9
Selected Courses
Windward / Leeward1609.51104.7890.0778.3710.0669.3643.5616.0602.9
All purpose1213.6851.3699.1622.5580.5556.1540.1519.6506.8
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward741.90.8087
All purpose602.30.9961
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low775.20.7740
Triple Number Coastal/Long Distance Medium598.31.0029
Triple Number Coastal/Long Distance High536.41.1185
Triple Number Windward/Leeward Low997.30.6016
Triple Number Windward/Leeward Medium737.60.8135
Triple Number Windward/Leeward High639.60.9381
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance655.80.9149
Triple Number Coastal/Long Distance Low775.20.7740
Triple Number Coastal/Long Distance Medium598.31.0029
Triple Number Coastal/Long Distance High536.41.1185
Triple Number Windward/Leeward Low997.30.6016
Triple Number Windward/Leeward Medium737.60.8135
Triple Number Windward/Leeward High639.60.9381
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1605.51100.4836.8701.3620.3577.4545.7497.5483.5
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7001
Downwind "popa"0.8706
70% up, 30% down "Ilhabela"0.7438
30% up, 70% down "Ilhabela-inverso"0.8113
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low775.20.7740
Triple Number Coastal/Long Distance Medium598.31.0029
Triple Number Coastal/Long Distance High536.41.1185
Triple Number Windward/Leeward Low997.30.6016
Triple Number Windward/Leeward Medium737.60.8135
Triple Number Windward/Leeward High639.60.9381
Predominantly Upwind654.60.9166
Predominantly Downwind607.50.9877
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP627.30.9565 Predom. Rc High494.61.2130 5B SF Bay L/M816.20.7351 TriNum AP Low775.20.7740 Predom. Dn Low938.60.6392 5B SF Bay Med700.30.8568 TriNum AP Med598.31.0028 Predom. Dn L/M687.40.8728 5B SF Bay M/H635.30.9444 TriNum AP High536.41.1185 Predom. Dn Med585.21.0253 5B SF Bay High608.20.9865 TriNum W/L Low1047.40.5729 Predom. Dn M/H525.01.1428 5B AP Low861.70.6963 TriNum W/L Med737.60.8135 Predom. Dn High493.61.2154 5B AP L/M677.00.8863 TriNum W/L Hig639.60.9381 ChiMac Up Low833.00.7203 5B AP Med589.91.0171 Predom. Upwind683.30.8781 ChiMac Up Med749.20.8008 5B AP M/H542.81.1055 Predom. Reaching600.50.9991 ChiMac Up High652.30.9198 5B AP High520.91.1518 Predom. Downwind636.70.9424 ChiMac Off Low804.30.7460 5B W/L Low1177.20.5097 Predom. Up Low951.80.6304 ChiMac Off Med709.00.8463 5B W/L L/M855.70.7012 Predom. Up L/M719.60.8338 ChiMac Off High597.21.0047 5B W/L Med724.00.8287 Predom. Up Med633.40.9473 ChiMac AP Low814.90.7363 5B W/L M/H648.80.9248 Predom. Up M/H590.31.0165 ChiMac AP Med726.50.8259 5B W/L High618.50.9702 Predom. Up High573.61.0461 ChiMac AP High623.10.9629 W/L 60-40 Low1186.30.5058 Predom. Rc Low840.50.7139 BayMac Cove Island939.90.6384 W/L 60-40 L/M868.00.6913 Predom. Rc L/M635.20.9446 BayMac Shore932.70.6433 W/L 60-40 Med740.80.8099 Predom. Rc Med557.81.0756 Harvest Moon529.91.1324 W/L 60-40 M/H670.80.8945 Predom. Rc M/H516.41.1620 5B SF Bay Low989.80.6062 W/L 60-40 High643.90.9318      SA/DSPL Up17.43SA/DSPL Dn28.76
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance655.80.9149
Triple Number Coastal/Long Distance Low775.20.7740
Triple Number Coastal/Long Distance Medium598.31.0029
Triple Number Coastal/Long Distance High536.41.1185
Triple Number Windward/Leeward Low997.30.6016
Triple Number Windward/Leeward Medium737.60.8135
Triple Number Windward/Leeward High639.60.9381
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1605.51100.4836.8701.3620.3577.4545.7497.5483.5
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance655.80.9149
Triple Number Coastal/Long Distance Low775.20.7740
Triple Number Coastal/Long Distance Medium598.31.0029
Triple Number Coastal/Long Distance High536.41.1185
Triple Number Windward/Leeward Low997.30.6016
Triple Number Windward/Leeward Medium737.60.8135
Triple Number Windward/Leeward High639.60.9381
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1605.51100.4836.8701.3620.3577.4545.7497.5483.5
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance655.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1605.51100.4836.8701.3620.3577.4545.7497.5483.5
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low775.20.7740
Triple Number Coastal/Long Distance Medium598.31.0029
Triple Number Coastal/Long Distance High536.41.1185
Triple Number Windward/Leeward Low997.30.6016
Triple Number Windward/Leeward Medium737.60.8135
Triple Number Windward/Leeward High639.60.9381
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating655.80.9149
FinRating, kevyt tuuli1159.90.8621
FinRating, kova tuuli524.60.9531
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low775.20.7740
Triple Number Coastal/Long Distance Medium598.31.0029
Triple Number Coastal/Long Distance High536.41.1185
Triple Number Windward/Leeward Low997.30.6016
Triple Number Windward/Leeward Medium737.60.8135
Triple Number Windward/Leeward High639.60.9381
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9149
Triple Number Coastal/Long Distance Low0.7740
Triple Number Coastal/Long Distance Medium1.0029
Triple Number Coastal/Long Distance High1.1185
Triple Number Windward/Leeward Low0.6016
Triple Number Windward/Leeward Medium0.8135
Triple Number Windward/Leeward High0.9381
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1605.51100.4836.8701.3620.3577.4545.7497.5483.5
For information
General Purpose Handicap (GPH)676.3
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance655.80.9149
Triple Number Coastal/Long Distance Low775.20.7740
Triple Number Coastal/Long Distance Medium598.31.0029
Triple Number Coastal/Long Distance High536.41.1185
Triple Number Windward/Leeward Low997.30.6016
Triple Number Windward/Leeward Medium737.60.8135
Triple Number Windward/Leeward High639.60.9381
Saronikos S All Purpose693.20.8656
Saronikos S Upwind783.70.7656
Saronikos S Downwind581.81.0312
Saronikos N All Purpose724.10.8286
Saronikos N Upwind817.20.7342
Saronikos N Downwind631.90.9495
Saronikos SW All Purpose700.20.8569
Saronikos SW Upwind806.00.7444
Saronikos SW Downwind591.11.0150
Saronikos NE All Purpose750.20.7998
Saronikos NE Upwind766.50.7828
Saronikos NE Downwind711.20.8436
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1605.51100.4836.8701.3620.3577.4545.7497.5483.5
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low775.20.7740
Triple Number Coastal/Long Distance Medium598.31.0029
Triple Number Coastal/Long Distance High536.41.1185
Triple Number Windward/Leeward Low997.30.6016
Triple Number Windward/Leeward Medium737.60.8135
Triple Number Windward/Leeward High639.60.9381
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose627.30.9565
5-Band All Purpose Low941.10.6375
5-Band All Purpose L/M701.50.8553
5-Band All Purpose Med608.10.9866
5-Band All Purpose M/H557.01.0772
5-Band All Purpose High533.31.1250
Single Number Predominant Upwind653.50.9182
Single Number Predominant Reaching575.71.0423
Single Number Predominant Downwind607.90.9870
5-Band 50-50 Windward/Leeward Low1177.20.5097
5-Band 50-50 Windward/Leeward L/M855.70.7012
5-Band 50-50 Windward/Leeward Med724.00.8287
5-Band 50-50 Windward/Leeward M/H648.80.9248
5-Band 50-50 Windward/Leeward High618.50.9702
5-Band 60-40 Windward/Leeward Low1186.30.5058
5-Band 60-40 Windward/Leeward L/M868.00.6913
5-Band 60-40 Windward/Leeward Med740.80.8099
5-Band 60-40 Windward/Leeward M/H670.80.8945
5-Band 60-40 Windward/Leeward High643.90.9318
Triple Number 50-50 Windward/Leeward Low1047.40.5729
Triple Number 50-50 Windward/Leeward Med737.70.8134
Triple Number 50-50 Windward/Leeward High639.60.9381
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward758.70.7908
Triple Number 60-40 Windward/Leeward Low1057.20.5675
Triple Number 60-40 Windward/Leeward Med753.70.7961
Triple Number 60-40 Windward/Leeward High662.50.9057
Triple Number All-Purpose Low843.70.7111
Triple Number All-Purpose Med617.30.9720
Triple Number All-Purpose High550.11.0906
Triple Number Predominant Upwind Low864.20.6943
Triple Number Predominant Upwind Med644.50.9309
Triple Number Predominant Upwind High590.91.0155
Triple Number Predominant Reaching Low761.70.7877
Triple Number Predominant Reaching Med574.81.0439
Triple Number Predominant Reaching High501.21.1972
Triple Number Predominant Downwind Low836.60.7172
Triple Number Predominant Downwind Med595.51.0076
Triple Number Predominant Downwind High505.81.1862
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance655.80.9149
Triple Number Coastal/Long Distance Low775.20.7740
Triple Number Coastal/Long Distance Medium598.31.0029
Triple Number Coastal/Long Distance High536.41.1185
Triple Number Windward/Leeward Low997.30.6016
Triple Number Windward/Leeward Medium737.60.8135
Triple Number Windward/Leeward High639.60.9381
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1605.51100.4836.8701.3620.3577.4545.7497.5483.5
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance655.80.9149
Triple Number Coastal/Long Distance Low775.20.7740
Triple Number Coastal/Long Distance Medium598.31.0029
Triple Number Coastal/Long Distance High536.41.1185
Triple Number Windward/Leeward Low997.30.6016
Triple Number Windward/Leeward Medium737.60.8135
Triple Number Windward/Leeward High639.60.9381
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1605.51100.4836.8701.3620.3577.4545.7497.5483.5
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low775.2
Triple Number Coastal/Long Distance Medium598.3
Triple Number Coastal/Long Distance High536.4
Triple Number Windward/Leeward Low997.3
Triple Number Windward/Leeward Medium737.6
Triple Number Windward/Leeward High639.6
Predominantly Upwind654.6
Predominantly Downwind607.5
Predominantly Reaching584.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance655.80.9149
Triple Number Coastal/Long Distance Low775.20.7740
Triple Number Coastal/Long Distance Medium598.31.0029
Triple Number Coastal/Long Distance High536.41.1185
Triple Number Windward/Leeward Low997.30.6016
Triple Number Windward/Leeward Medium737.60.8135
Triple Number Windward/Leeward High639.60.9381
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1605.51100.4836.8701.3620.3577.4545.7497.5483.5
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7740
Triple Number Coastal/Long Distance Medium1.0029
Triple Number Coastal/Long Distance High1.1185
Triple Number Windward/Leeward Low0.6016
Triple Number Windward/Leeward Medium0.8135
Triple Number Windward/Leeward High0.9381
Coastal/Long Distance0.9149
Predominantly Upwind0.9166
Predominantly Downwind0.9877
For information
General Purpose Handicap (GPH)676.3
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9961
Distanseseilas Trippeltall svak vind0.7740
Distanseseilas Trippeltall mellomvind1.0029
Distanseseilas Trippeltall sterk vind1.1185
Pølsebane Trippeltall svak vind0.6016
Pølsebane Trippeltall mellomvind0.8135
Pølsebane Trippeltall sterk vind0.9381
Motvind Singeltall0.9166
Medvind Singeltall0.9877
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low775.20.7740
Triple Number Coastal/Long Distance Medium598.31.0029
Triple Number Coastal/Long Distance High536.41.1185
Triple Number Windward/Leeward Low997.30.6016
Triple Number Windward/Leeward Medium737.60.8135
Triple Number Windward/Leeward High639.60.9381
Coastal/Long Distance655.80.9149
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind654.60.9166
Predominantly Downwind607.50.9877
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore606.80.9888
Cape Doctor Coastal510.61.1750
Triple Number Coastal/Long Distance Low775.20.7740
Triple Number Coastal/Long Distance Medium598.31.0029
Triple Number Coastal/Long Distance High536.41.1185
Triple Number Windward/Leeward Low997.30.6016
Triple Number Windward/Leeward Medium737.60.8135
Triple Number Windward/Leeward High639.60.9381
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7740
Triple Number Coastal/Long Distance Medium1.0029
Triple Number Coastal/Long Distance High1.1185
Triple Number Windward/Leeward Low0.6016
Triple Number Windward/Leeward Medium0.8135
Triple Number Windward/Leeward High0.9381
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7740
Triple Number Coastal/Long Distance Medium1.0029
Triple Number Coastal/Long Distance High1.1185
Triple Number Windward/Leeward Low0.6016
Triple Number Windward/Leeward Medium0.8135
Triple Number Windward/Leeward High0.9381
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance655.80.9149
Triple Number Coastal/Long Distance Low775.20.7740
Triple Number Coastal/Long Distance Medium598.31.0029
Triple Number Coastal/Long Distance High536.41.1185
Triple Number Windward/Leeward Low997.30.6016
Triple Number Windward/Leeward Medium737.60.8135
Triple Number Windward/Leeward High639.60.9381
Predominantly Upwind654.60.9166
Predominantly Downwind607.50.9877
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1605.51100.4836.8701.3620.3577.4545.7497.5483.5
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance655.80.9149
Triple Number Coastal/Long Distance Low775.20.7740
Triple Number Coastal/Long Distance Medium598.31.0029
Triple Number Coastal/Long Distance High536.41.1185
Triple Number Windward/Leeward Low997.30.6016
Triple Number Windward/Leeward Medium737.60.8135
Triple Number Windward/Leeward High639.60.9381
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1605.51100.4836.8701.3620.3577.4545.7497.5483.5
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP627.30.9565 Predom. Dn High493.61.2154 5B AP M/H542.81.1055 TriNum AP Low775.20.7740 Predom. Rc Low840.50.7139 5B AP High520.91.1518 TriNum AP Med598.31.0028 Predom. Rc L/M635.20.9446 5B SF Bay Low989.80.6062 TriNum AP High536.41.1185 Predom. Rc Med557.81.0756 5B SF Bay L/M816.20.7351 TriNum W/L Low1047.40.5729 Predom. Rc M/H516.41.1620 5B SF Bay Med700.30.8568 TriNum W/L Med737.60.8135 Predom. Rc High494.61.2130 5B SF Bay M/H635.30.9444 TriNum W/L Hig639.60.9381 5B W/L Low1177.20.5097 5B SF Bay High608.20.9865 Predom. Upwind683.30.8781 5B W/L L/M855.70.7012 ChiMac Up Low833.00.7203 Predom. Reaching600.50.9991 5B W/L Med724.00.8287 ChiMac Up Med749.20.8008 Predom. Downwind636.70.9424 5B W/L M/H648.80.9248 ChiMac Up High652.30.9198 Predom. Up Low951.80.6304 5B W/L High618.50.9702 ChiMac Off Low804.30.7460 Predom. Up L/M719.60.8338 W/L 60-40 Low1186.30.5058 ChiMac Off Med709.00.8463 Predom. Up Med633.40.9473 W/L 60-40 L/M868.00.6913 ChiMac Off High597.21.0047 Predom. Up M/H590.31.0165 W/L 60-40 Med740.80.8099 ChiMac AP Low814.90.7363 Predom. Up High573.61.0461 W/L 60-40 M/H670.80.8945 ChiMac AP Med726.50.8259 Predom. Dn Low938.60.6392 W/L 60-40 High643.90.9318 ChiMac AP High623.10.9629 Predom. Dn L/M687.40.8728 5B AP Low861.70.6963 BayMac Cove Island939.90.6384 Predom. Dn Med585.21.0253 5B AP L/M677.00.8863 BayMac Shore932.70.6433 Predom. Dn M/H525.01.1428 5B AP Med589.91.0171 Harvest Moon529.91.1324      SA/DSPL Up17.43SA/DSPL Dn28.76
ORC Ref  04140004S6S Issued on 04/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Bonne chanceFIN700
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassCHANCE 37MeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall11.280Maximum beam3.170Draft1.930Displacement8,000Wetted area26.42IMS L9.548LSM09.566Accomod. length10.303Sink (kg/mm) 17.17
VCGD-0.088VCGM-0.132 RM Rated (kg·m) 94.2Limit of positive stability(°) 125.8 Stability Index 133.0 BLR index 0.0000Default crew weight646 Declared crew weight 450
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0071
PSD0.030PHD0.067PHL0.116
PSA28.0°ESL0.872
ST10.025ST20.105ST30.110
ST40.058ST50.145
RIG
BackstayAdjustableForestayFixedInner forestayAdjustableMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysNoSpreaders1Rotating mastNo
P12.540IG13.540ISP14.050MDT10.150MDL10.200MDT2MDL2TLMW0.201GO0.202
E3.210J4.620BAS1.200FSD0.040SFJSPL4.620WPLTPS5.500BD0.157MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date11/03/2020
SFFP0.567FFMFF1.215LCFcl5.966SG
SAFP10.445FAMFA0.741LCFsh6.183HBI0.926
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04140004S6S Issued on 04/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Bonne chanceFIN700
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.140.711.222.082.7224.17
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment16.7013.50NoNo 46.04
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment113.3013.3013.308.308.0591.44
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment213.9512.8613.417.849.6781%91.6730/06/2022
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.3 mTable area0.44 m²Headroom1.72 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity86 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity56 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04140004S6S Issued on 04/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org