Double HandedClub Certificate2026
MarinellaFIN-383
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°43.4°41.5°40.5°39.9°39.5°39.1°39.3°39.9°
Beat VMG2.313.233.874.334.624.774.864.924.89
52°3.644.915.756.316.636.816.886.966.94
60°3.915.155.986.506.796.967.067.157.19
75°4.105.306.136.636.937.127.287.477.58
90°3.995.226.086.636.977.207.397.727.98
110°3.725.156.186.817.177.457.687.998.12
120°3.615.026.066.757.167.487.798.308.55
135°3.214.595.626.456.977.337.678.348.89
150°2.663.924.975.876.577.017.358.018.63
Run VMG2.303.394.315.095.806.366.797.428.03
Gybe Angles142.9°147.3°151.4°152.9°159.2°164.6°171.4°177.2°176.5°
APH ToD:599.6CDL: 8.069APH ToT: 1.0007CertNo:37-051
BOAT
ClassSwan 37DesignerS&SBuilderNautorAge date01/1972Series date06/1970Offset fileSWN37S&S.offData file37-051
HULL
Length Overall11.080 mMaximum Beam3.268 mDraft1.871 mDisplacement6,924 kgDLR10.6347IMS DivisionCruiser/RacerDynamic Allowance0.430%Age Allowance0.650%RS Assessment-0.178%
PROPELLER
InstallationShaft exposedTypeFolding 3 bladesDiameter0.300m
CREW
Maximum weight200 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail27.3427.70Headsail Luffed49.1749.17Headsail FlyingSymmetric100.58100.58Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail8.07Storm Jib9.95Heavy Weather Jib26.84
SAIL LIMITS
Headsails5
✱ Woven polyester sails
Spinnakers4
STABILITY
Righting Moment 155.0 kg·m Stability Index 138.6
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  04140004R0N Issued on 24/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
MarinellaFIN-383
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 VMG1557.71113.0929.2831.2779.0754.4740.4731.1736.6
52°989.7732.8625.8570.7543.1528.9522.9517.2518.7
60°919.9699.1602.1554.2530.3516.9509.6503.2500.4
75°877.1678.8587.4542.6519.6505.3494.7482.1474.9
90°902.7690.0592.4542.8516.8500.2487.1466.1451.4
110°966.6698.5582.8528.8502.0483.0468.4450.8443.1
120°996.0717.4594.3533.5503.1481.5462.1433.7420.8
135°1123.0785.1640.3557.8516.5491.4469.6431.8404.8
150°1354.3919.0725.0613.7548.1513.3490.0449.4417.1
Run VMG1563.81061.1836.2706.7620.6566.4530.4485.1448.5
Selected Courses
Windward / Leeward1560.71087.1882.7768.9699.8660.4635.4608.1592.6
All purpose1179.3843.9698.8621.1577.7553.0536.3515.1503.2
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward732.40.8193
All purpose599.61.0007
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low771.30.7779
Triple Number Coastal/Long Distance Medium596.11.0066
Triple Number Coastal/Long Distance High532.51.1267
Triple Number Windward/Leeward Low984.90.6092
Triple Number Windward/Leeward Medium728.20.8239
Triple Number Windward/Leeward High631.40.9503
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance651.30.9212
Triple Number Coastal/Long Distance Low771.30.7779
Triple Number Coastal/Long Distance Medium596.11.0066
Triple Number Coastal/Long Distance High532.51.1267
Triple Number Windward/Leeward Low984.90.6092
Triple Number Windward/Leeward Medium728.20.8239
Triple Number Windward/Leeward High631.40.9503
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1561.01084.5831.8696.1615.7573.6542.0494.0480.8
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7145
Downwind "popa"0.8738
70% up, 30% down "Ilhabela"0.7559
30% up, 70% down "Ilhabela-inverso"0.8190
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low771.30.7779
Triple Number Coastal/Long Distance Medium596.11.0066
Triple Number Coastal/Long Distance High532.51.1267
Triple Number Windward/Leeward Low984.90.6092
Triple Number Windward/Leeward Medium728.20.8239
Triple Number Windward/Leeward High631.40.9503
Predominantly Upwind649.20.9243
Predominantly Downwind607.10.9883
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP622.90.9633 Predom. Rc High489.91.2247 5B SF Bay L/M807.80.7427 TriNum AP Low771.30.7779 Predom. Dn Low931.90.6438 5B SF Bay Med692.10.8670 TriNum AP Med596.11.0065 Predom. Dn L/M688.00.8721 5B SF Bay M/H627.10.9568 TriNum AP High532.51.1267 Predom. Dn Med584.61.0263 5B SF Bay High600.00.9999 TriNum W/L Low1031.10.5819 Predom. Dn M/H522.21.1489 5B AP Low853.90.7027 TriNum W/L Med728.20.8239 Predom. Dn High488.91.2271 5B AP L/M674.90.8890 TriNum W/L Hig631.40.9503 ChiMac Up Low817.50.7340 5B AP Med587.41.0214 Predom. Upwind674.50.8895 ChiMac Up Med737.70.8134 5B AP M/H539.01.1131 Predom. Reaching598.61.0023 ChiMac Up High646.00.9288 5B AP High516.71.1612 Predom. Downwind634.40.9458 ChiMac Off Low800.40.7496 5B W/L Low1154.40.5198 Predom. Up Low928.80.6460 ChiMac Off Med706.10.8498 5B W/L L/M845.70.7095 Predom. Up L/M712.90.8417 ChiMac Off High595.61.0075 5B W/L Med714.60.8396 Predom. Up Med627.90.9555 ChiMac AP Low805.40.7450 5B W/L M/H640.40.9369 Predom. Up M/H584.51.0265 ChiMac AP Med719.40.8340 5B W/L High610.10.9834 Predom. Up High567.81.0568 ChiMac AP High619.30.9688 W/L 60-40 Low1159.10.5176 Predom. Rc Low829.80.7230 BayMac Cove Island923.40.6498 W/L 60-40 L/M856.50.7006 Predom. Rc L/M636.80.9422 BayMac Shore915.80.6551 W/L 60-40 Med730.30.8216 Predom. Rc Med559.01.0734 Harvest Moon529.31.1335 W/L 60-40 M/H661.20.9074 Predom. Rc M/H514.31.1667 5B SF Bay Low976.60.6144 W/L 60-40 High634.80.9451      SA/DSPL Up20.93SA/DSPL Dn34.99
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance651.30.9212
Triple Number Coastal/Long Distance Low771.30.7779
Triple Number Coastal/Long Distance Medium596.11.0066
Triple Number Coastal/Long Distance High532.51.1267
Triple Number Windward/Leeward Low984.90.6092
Triple Number Windward/Leeward Medium728.20.8239
Triple Number Windward/Leeward High631.40.9503
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1561.01084.5831.8696.1615.7573.6542.0494.0480.8
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance651.30.9212
Triple Number Coastal/Long Distance Low771.30.7779
Triple Number Coastal/Long Distance Medium596.11.0066
Triple Number Coastal/Long Distance High532.51.1267
Triple Number Windward/Leeward Low984.90.6092
Triple Number Windward/Leeward Medium728.20.8239
Triple Number Windward/Leeward High631.40.9503
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1561.01084.5831.8696.1615.7573.6542.0494.0480.8
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance651.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1561.01084.5831.8696.1615.7573.6542.0494.0480.8
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low771.30.7779
Triple Number Coastal/Long Distance Medium596.11.0066
Triple Number Coastal/Long Distance High532.51.1267
Triple Number Windward/Leeward Low984.90.6092
Triple Number Windward/Leeward Medium728.20.8239
Triple Number Windward/Leeward High631.40.9503
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating651.30.9212
FinRating, kevyt tuuli1137.30.8793
FinRating, kova tuuli520.30.9610
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low771.30.7779
Triple Number Coastal/Long Distance Medium596.11.0066
Triple Number Coastal/Long Distance High532.51.1267
Triple Number Windward/Leeward Low984.90.6092
Triple Number Windward/Leeward Medium728.20.8239
Triple Number Windward/Leeward High631.40.9503
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9212
Triple Number Coastal/Long Distance Low0.7779
Triple Number Coastal/Long Distance Medium1.0066
Triple Number Coastal/Long Distance High1.1267
Triple Number Windward/Leeward Low0.6092
Triple Number Windward/Leeward Medium0.8239
Triple Number Windward/Leeward High0.9503
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1561.01084.5831.8696.1615.7573.6542.0494.0480.8
For information
General Purpose Handicap (GPH)672.9
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance651.30.9212
Triple Number Coastal/Long Distance Low771.30.7779
Triple Number Coastal/Long Distance Medium596.11.0066
Triple Number Coastal/Long Distance High532.51.1267
Triple Number Windward/Leeward Low984.90.6092
Triple Number Windward/Leeward Medium728.20.8239
Triple Number Windward/Leeward High631.40.9503
Saronikos S All Purpose684.40.8767
Saronikos S Upwind769.50.7797
Saronikos S Downwind583.31.0286
Saronikos N All Purpose716.00.8380
Saronikos N Upwind800.30.7497
Saronikos N Downwind636.80.9422
Saronikos SW All Purpose692.30.8667
Saronikos SW Upwind791.00.7585
Saronikos SW Downwind595.31.0078
Saronikos NE All Purpose743.60.8069
Saronikos NE Upwind750.80.7992
Saronikos NE Downwind718.90.8346
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1561.01084.5831.8696.1615.7573.6542.0494.0480.8
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low771.30.7779
Triple Number Coastal/Long Distance Medium596.11.0066
Triple Number Coastal/Long Distance High532.51.1267
Triple Number Windward/Leeward Low984.90.6092
Triple Number Windward/Leeward Medium728.20.8239
Triple Number Windward/Leeward High631.40.9503
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose622.90.9633
5-Band All Purpose Low926.20.6478
5-Band All Purpose L/M698.70.8587
5-Band All Purpose Med605.50.9910
5-Band All Purpose M/H552.91.0852
5-Band All Purpose High527.91.1365
Single Number Predominant Upwind647.90.9261
Single Number Predominant Reaching576.71.0404
Single Number Predominant Downwind607.70.9873
5-Band 50-50 Windward/Leeward Low1154.40.5198
5-Band 50-50 Windward/Leeward L/M845.70.7095
5-Band 50-50 Windward/Leeward Med714.60.8396
5-Band 50-50 Windward/Leeward M/H640.40.9369
5-Band 50-50 Windward/Leeward High610.10.9834
5-Band 60-40 Windward/Leeward Low1159.10.5176
5-Band 60-40 Windward/Leeward L/M856.50.7006
5-Band 60-40 Windward/Leeward Med730.30.8216
5-Band 60-40 Windward/Leeward M/H661.20.9074
5-Band 60-40 Windward/Leeward High634.80.9451
Triple Number 50-50 Windward/Leeward Low1031.10.5819
Triple Number 50-50 Windward/Leeward Med728.30.8238
Triple Number 50-50 Windward/Leeward High631.40.9503
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward747.90.8023
Triple Number 60-40 Windward/Leeward Low1037.90.5781
Triple Number 60-40 Windward/Leeward Med743.20.8073
Triple Number 60-40 Windward/Leeward High653.20.9186
Triple Number All-Purpose Low835.00.7186
Triple Number All-Purpose Med614.90.9758
Triple Number All-Purpose High545.71.0996
Triple Number Predominant Upwind Low848.60.7070
Triple Number Predominant Upwind Med639.20.9387
Triple Number Predominant Upwind High584.91.0258
Triple Number Predominant Reaching Low756.80.7929
Triple Number Predominant Reaching Med575.61.0424
Triple Number Predominant Reaching High498.81.2030
Triple Number Predominant Downwind Low833.40.7200
Triple Number Predominant Downwind Med595.61.0074
Triple Number Predominant Downwind High503.01.1929
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance651.30.9212
Triple Number Coastal/Long Distance Low771.30.7779
Triple Number Coastal/Long Distance Medium596.11.0066
Triple Number Coastal/Long Distance High532.51.1267
Triple Number Windward/Leeward Low984.90.6092
Triple Number Windward/Leeward Medium728.20.8239
Triple Number Windward/Leeward High631.40.9503
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1561.01084.5831.8696.1615.7573.6542.0494.0480.8
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance651.30.9212
Triple Number Coastal/Long Distance Low771.30.7779
Triple Number Coastal/Long Distance Medium596.11.0066
Triple Number Coastal/Long Distance High532.51.1267
Triple Number Windward/Leeward Low984.90.6092
Triple Number Windward/Leeward Medium728.20.8239
Triple Number Windward/Leeward High631.40.9503
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1561.01084.5831.8696.1615.7573.6542.0494.0480.8
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low771.3
Triple Number Coastal/Long Distance Medium596.1
Triple Number Coastal/Long Distance High532.5
Triple Number Windward/Leeward Low984.9
Triple Number Windward/Leeward Medium728.2
Triple Number Windward/Leeward High631.4
Predominantly Upwind649.2
Predominantly Downwind607.1
Predominantly Reaching585.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance651.30.9212
Triple Number Coastal/Long Distance Low771.30.7779
Triple Number Coastal/Long Distance Medium596.11.0066
Triple Number Coastal/Long Distance High532.51.1267
Triple Number Windward/Leeward Low984.90.6092
Triple Number Windward/Leeward Medium728.20.8239
Triple Number Windward/Leeward High631.40.9503
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1561.01084.5831.8696.1615.7573.6542.0494.0480.8
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7779
Triple Number Coastal/Long Distance Medium1.0066
Triple Number Coastal/Long Distance High1.1267
Triple Number Windward/Leeward Low0.6092
Triple Number Windward/Leeward Medium0.8239
Triple Number Windward/Leeward High0.9503
Coastal/Long Distance0.9212
Predominantly Upwind0.9243
Predominantly Downwind0.9883
For information
General Purpose Handicap (GPH)672.9
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0007
Distanseseilas Trippeltall svak vind0.7779
Distanseseilas Trippeltall mellomvind1.0066
Distanseseilas Trippeltall sterk vind1.1267
Pølsebane Trippeltall svak vind0.6092
Pølsebane Trippeltall mellomvind0.8239
Pølsebane Trippeltall sterk vind0.9503
Motvind Singeltall0.9243
Medvind Singeltall0.9883
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low771.30.7779
Triple Number Coastal/Long Distance Medium596.11.0066
Triple Number Coastal/Long Distance High532.51.1267
Triple Number Windward/Leeward Low984.90.6092
Triple Number Windward/Leeward Medium728.20.8239
Triple Number Windward/Leeward High631.40.9503
Coastal/Long Distance651.30.9212
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind649.20.9243
Predominantly Downwind607.10.9883
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore597.21.0046
Cape Doctor Coastal506.81.1840
Triple Number Coastal/Long Distance Low771.30.7779
Triple Number Coastal/Long Distance Medium596.11.0066
Triple Number Coastal/Long Distance High532.51.1267
Triple Number Windward/Leeward Low984.90.6092
Triple Number Windward/Leeward Medium728.20.8239
Triple Number Windward/Leeward High631.40.9503
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7779
Triple Number Coastal/Long Distance Medium1.0066
Triple Number Coastal/Long Distance High1.1267
Triple Number Windward/Leeward Low0.6092
Triple Number Windward/Leeward Medium0.8239
Triple Number Windward/Leeward High0.9503
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7779
Triple Number Coastal/Long Distance Medium1.0066
Triple Number Coastal/Long Distance High1.1267
Triple Number Windward/Leeward Low0.6092
Triple Number Windward/Leeward Medium0.8239
Triple Number Windward/Leeward High0.9503
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance651.30.9212
Triple Number Coastal/Long Distance Low771.30.7779
Triple Number Coastal/Long Distance Medium596.11.0066
Triple Number Coastal/Long Distance High532.51.1267
Triple Number Windward/Leeward Low984.90.6092
Triple Number Windward/Leeward Medium728.20.8239
Triple Number Windward/Leeward High631.40.9503
Predominantly Upwind649.20.9243
Predominantly Downwind607.10.9883
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1561.01084.5831.8696.1615.7573.6542.0494.0480.8
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance651.30.9212
Triple Number Coastal/Long Distance Low771.30.7779
Triple Number Coastal/Long Distance Medium596.11.0066
Triple Number Coastal/Long Distance High532.51.1267
Triple Number Windward/Leeward Low984.90.6092
Triple Number Windward/Leeward Medium728.20.8239
Triple Number Windward/Leeward High631.40.9503
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1561.01084.5831.8696.1615.7573.6542.0494.0480.8
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP622.90.9633 Predom. Dn High488.91.2271 5B AP M/H539.01.1131 TriNum AP Low771.30.7779 Predom. Rc Low829.80.7230 5B AP High516.71.1612 TriNum AP Med596.11.0065 Predom. Rc L/M636.80.9422 5B SF Bay Low976.60.6144 TriNum AP High532.51.1267 Predom. Rc Med559.01.0734 5B SF Bay L/M807.80.7427 TriNum W/L Low1031.10.5819 Predom. Rc M/H514.31.1667 5B SF Bay Med692.10.8670 TriNum W/L Med728.20.8239 Predom. Rc High489.91.2247 5B SF Bay M/H627.10.9568 TriNum W/L Hig631.40.9503 5B W/L Low1154.40.5198 5B SF Bay High600.00.9999 Predom. Upwind674.50.8895 5B W/L L/M845.70.7095 ChiMac Up Low817.50.7340 Predom. Reaching598.61.0023 5B W/L Med714.60.8396 ChiMac Up Med737.70.8134 Predom. Downwind634.40.9458 5B W/L M/H640.40.9369 ChiMac Up High646.00.9288 Predom. Up Low928.80.6460 5B W/L High610.10.9834 ChiMac Off Low800.40.7496 Predom. Up L/M712.90.8417 W/L 60-40 Low1159.10.5176 ChiMac Off Med706.10.8498 Predom. Up Med627.90.9555 W/L 60-40 L/M856.50.7006 ChiMac Off High595.61.0075 Predom. Up M/H584.51.0265 W/L 60-40 Med730.30.8216 ChiMac AP Low805.40.7450 Predom. Up High567.81.0568 W/L 60-40 M/H661.20.9074 ChiMac AP Med719.40.8340 Predom. Dn Low931.90.6438 W/L 60-40 High634.80.9451 ChiMac AP High619.30.9688 Predom. Dn L/M688.00.8721 5B AP Low853.90.7027 BayMac Cove Island923.40.6498 Predom. Dn Med584.61.0263 5B AP L/M674.90.8890 BayMac Shore915.80.6551 Predom. Dn M/H522.21.1489 5B AP Med587.41.0214 Harvest Moon529.31.1335      SA/DSPL Up20.93SA/DSPL Dn34.99
ORC Ref  04140004R0N Issued on 24/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
MarinellaFIN-383
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSwan 37Measurement14/06/2021HIN37-051Plan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall11.080Maximum beam3.268Draft1.871Displacement6,924Wetted area26.04IMS L8.789LSM08.666Accomod. length10.621Sink (kg/mm) 17.76
VCGD-0.300VCGM-0.279 RM Rated (kg·m) 155.0Limit of positive stability(°) 132.2 Stability Index 138.6 BLR index 0.0000Default crew weight170 Declared crew weight 200
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.300PBWPIPA0.0031
PSD0.030PHD0.053PHL0.083
PSA10.0°ESL0.840
ST10.042ST20.125ST30.150
ST40.057ST50.150
RIG
BackstayAdjustableForestayFixedInner forestayAdjustableMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P12.800IG14.100ISP14.100MDT10.138MDL10.225MDT2MDL2TLTaperMWGO
E3.600J4.750BAS1.360FSDFoilSFJSPL4.641WPLTPSBDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.300Flotation Date15/06/2021
SFFP0.799FFM1.180FF1.180LCFcl6.055SG
SAFP10.147FAM0.812FA0.812LCFsh6.251HBI0.915
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04140004R0N Issued on 24/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
MarinellaFIN-383
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.030.751.352.293.0627.3415/06/2021
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.110.851.743.545.406.6514.10NoNo 49.1715/06/2021
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment114.2014.2014.208.508.50100.5815/06/2021
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.6 mTable area0.44 m²Headroom1.74 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity92 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity62 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04140004R0N Issued on 24/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org