Non Spin/HSFClub Certificate2026
ArleeFIN6004
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 Angles47.1°44.3°42.1°41.4°41.1°40.8°40.6°40.5°41.4°
Beat VMG2.473.484.184.604.814.945.015.105.05
52°3.915.346.266.807.057.187.267.357.37
60°4.265.646.547.047.287.417.497.587.62
75°4.525.876.757.237.507.667.777.928.01
90°4.415.806.727.267.587.817.998.278.48
110°3.795.216.297.047.497.818.088.608.97
120°3.434.906.006.847.367.718.018.609.20
135°2.884.265.386.286.977.437.768.369.02
150°2.383.584.675.586.387.007.438.048.67
Run VMG2.063.104.044.885.666.386.977.738.32
Gybe Angles140.1°144.4°151.0°158.2°176.6°178.0°179.0°179.5°179.5°
APH ToD:580.9CDL: 9.092APH ToT: 1.0329CertNo:06004
BOAT
ClassOmega 42DesignerPeter NorlinBuilderVindöAge dateSeries date01/1981Offset fileOmega42.offData fileFIN6004
HULL
Length Overall12.863 mMaximum Beam3.090 mDraft1.730 mDisplacement7,667 kgDLR7.6998IMS DivisionCruiser/RacerDynamic Allowance0.190%Age Allowance0.650%RS Assessment-0.305%
PROPELLER
InstallationShaft exposedTypeFeathering 2 bladesDiameter0.432m
CREW
Maximum weight525 kg(declared)Minimum weight395 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail47.1348.06Headsail Luffed35.8235.82Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail13.58Storm Jib10.60Heavy Weather Jib28.62
SAIL LIMITS
Headsails5
✱ Zero set flying
Spinnakers0
✱ Spinnaker pole aboard
STABILITY
Righting Moment 131.2 kg·m Stability Index 139.7
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  04140004R18 Issued on 24/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
ArleeFIN6004
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 VMG1459.71035.7862.1782.5748.1729.3718.1706.6713.0
52°920.2673.9574.9529.7510.7501.7495.9489.6488.2
60°845.1637.9550.4511.7494.4486.1480.9474.7472.6
75°796.0613.4533.6498.1480.1469.7463.0454.4449.4
90°815.7621.0535.4496.1474.8460.8450.5435.3424.5
110°949.0691.2572.2511.2480.5461.1445.4418.4401.4
120°1049.5734.1599.7526.1488.9466.8449.5418.5391.2
135°1250.4844.2669.5573.2516.4484.7464.1430.7398.9
150°1512.41005.1771.6644.7564.5514.2484.4447.6415.4
Run VMG1746.41160.6890.3737.5636.2564.4516.5465.9432.8
Selected Courses
Windward / Leeward1603.11098.1876.2760.0692.1646.9617.3586.2572.9
All purpose1180.8831.4679.5602.0559.6533.5516.5494.8481.9
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward722.60.8304
All purpose580.91.0329
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low755.50.7942
Triple Number Coastal/Long Distance Medium577.21.0395
Triple Number Coastal/Long Distance High512.61.1704
Triple Number Windward/Leeward Low987.20.6078
Triple Number Windward/Leeward Medium718.70.8348
Triple Number Windward/Leeward High613.00.9788
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance636.10.9432
Triple Number Coastal/Long Distance Low755.50.7942
Triple Number Coastal/Long Distance Medium577.21.0395
Triple Number Coastal/Long Distance High512.61.1704
Triple Number Windward/Leeward Low987.20.6078
Triple Number Windward/Leeward Medium718.70.8348
Triple Number Windward/Leeward High613.00.9788
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1617.41104.4823.8682.2599.5554.4521.6472.4457.0
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7524
Downwind "popa"0.8448
70% up, 30% down "Ilhabela"0.7779
30% up, 70% down "Ilhabela-inverso"0.8148
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low755.50.7942
Triple Number Coastal/Long Distance Medium577.21.0395
Triple Number Coastal/Long Distance High512.61.1704
Triple Number Windward/Leeward Low987.20.6078
Triple Number Windward/Leeward Medium718.70.8348
Triple Number Windward/Leeward High613.00.9788
Predominantly Upwind620.10.9675
Predominantly Downwind601.70.9971
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP604.70.9923 Predom. Rc High468.91.2795 5B SF Bay L/M796.90.7529 TriNum AP Low755.50.7942 Predom. Dn Low966.60.6207 5B SF Bay Med679.80.8826 TriNum AP Med577.31.0394 Predom. Dn L/M693.80.8648 5B SF Bay M/H610.80.9823 TriNum AP High512.61.1704 Predom. Dn Med577.81.0384 5B SF Bay High581.51.0319 TriNum W/L Low1037.10.5785 Predom. Dn M/H507.01.1835 5B AP Low848.50.7072 TriNum W/L Med718.70.8348 Predom. Dn High472.71.2693 5B AP L/M656.90.9134 TriNum W/L Hig613.00.9788 ChiMac Up Low781.00.7683 5B AP Med568.71.0551 Predom. Upwind645.10.9301 ChiMac Up Med705.00.8510 5B AP M/H519.31.1553 Predom. Reaching577.11.0396 ChiMac Up High617.00.9724 5B AP High496.31.2089 Predom. Downwind633.60.9469 ChiMac Off Low819.30.7324 5B W/L Low1168.90.5133 Predom. Up Low888.70.6751 ChiMac Off Med713.70.8407 5B W/L L/M840.80.7136 Predom. Up L/M677.60.8855 ChiMac Off High590.21.0167 5B W/L Med704.90.8512 Predom. Up Med600.20.9996 ChiMac AP Low793.90.7558 5B W/L M/H623.30.9626 Predom. Up M/H560.71.0700 ChiMac AP Med704.80.8513 5B W/L High589.31.0182 Predom. Up High544.21.1026 ChiMac AP High600.80.9987 W/L 60-40 Low1154.80.5196 Predom. Rc Low813.90.7372 BayMac Cove Island922.80.6502 W/L 60-40 L/M841.20.7133 Predom. Rc L/M614.50.9765 BayMac Shore911.50.6582 W/L 60-40 Med715.40.8387 Predom. Rc Med535.91.1197 Harvest Moon508.41.1801 W/L 60-40 M/H642.80.9334 Predom. Rc M/H491.41.2209 5B SF Bay Low969.70.6187 W/L 60-40 High613.40.9782      SA/DSPL Up21.19SA/DSPL Dn21.19
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance636.10.9432
Triple Number Coastal/Long Distance Low755.50.7942
Triple Number Coastal/Long Distance Medium577.21.0395
Triple Number Coastal/Long Distance High512.61.1704
Triple Number Windward/Leeward Low987.20.6078
Triple Number Windward/Leeward Medium718.70.8348
Triple Number Windward/Leeward High613.00.9788
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1617.41104.4823.8682.2599.5554.4521.6472.4457.0
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance636.10.9432
Triple Number Coastal/Long Distance Low755.50.7942
Triple Number Coastal/Long Distance Medium577.21.0395
Triple Number Coastal/Long Distance High512.61.1704
Triple Number Windward/Leeward Low987.20.6078
Triple Number Windward/Leeward Medium718.70.8348
Triple Number Windward/Leeward High613.00.9788
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1617.41104.4823.8682.2599.5554.4521.6472.4457.0
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance636.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1617.41104.4823.8682.2599.5554.4521.6472.4457.0
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low755.50.7942
Triple Number Coastal/Long Distance Medium577.21.0395
Triple Number Coastal/Long Distance High512.61.1704
Triple Number Windward/Leeward Low987.20.6078
Triple Number Windward/Leeward Medium718.70.8348
Triple Number Windward/Leeward High613.00.9788
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating636.10.9432
FinRating, kevyt tuuli1151.70.8683
FinRating, kova tuuli499.21.0015
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low755.50.7942
Triple Number Coastal/Long Distance Medium577.21.0395
Triple Number Coastal/Long Distance High512.61.1704
Triple Number Windward/Leeward Low987.20.6078
Triple Number Windward/Leeward Medium718.70.8348
Triple Number Windward/Leeward High613.00.9788
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9432
Triple Number Coastal/Long Distance Low0.7942
Triple Number Coastal/Long Distance Medium1.0395
Triple Number Coastal/Long Distance High1.1704
Triple Number Windward/Leeward Low0.6078
Triple Number Windward/Leeward Medium0.8348
Triple Number Windward/Leeward High0.9788
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1617.41104.4823.8682.2599.5554.4521.6472.4457.0
For information
General Purpose Handicap (GPH)653.9
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance636.10.9432
Triple Number Coastal/Long Distance Low755.50.7942
Triple Number Coastal/Long Distance Medium577.21.0395
Triple Number Coastal/Long Distance High512.61.1704
Triple Number Windward/Leeward Low987.20.6078
Triple Number Windward/Leeward Medium718.70.8348
Triple Number Windward/Leeward High613.00.9788
Saronikos S All Purpose654.00.9174
Saronikos S Upwind718.20.8354
Saronikos S Downwind584.31.0269
Saronikos N All Purpose692.40.8665
Saronikos N Upwind746.50.8038
Saronikos N Downwind647.80.9262
Saronikos SW All Purpose661.20.9075
Saronikos SW Upwind732.90.8187
Saronikos SW Downwind598.81.0020
Saronikos NE All Purpose724.30.8284
Saronikos NE Upwind696.60.8613
Saronikos NE Downwind737.90.8131
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1617.41104.4823.8682.2599.5554.4521.6472.4457.0
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low755.50.7942
Triple Number Coastal/Long Distance Medium577.21.0395
Triple Number Coastal/Long Distance High512.61.1704
Triple Number Windward/Leeward Low987.20.6078
Triple Number Windward/Leeward Medium718.70.8348
Triple Number Windward/Leeward High613.00.9788
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose604.70.9923
5-Band All Purpose Low919.80.6523
5-Band All Purpose L/M681.90.8799
5-Band All Purpose Med586.81.0224
5-Band All Purpose M/H532.41.1271
5-Band All Purpose High507.21.1829
Single Number Predominant Upwind618.00.9708
Single Number Predominant Reaching553.41.0842
Single Number Predominant Downwind603.10.9948
5-Band 50-50 Windward/Leeward Low1168.90.5133
5-Band 50-50 Windward/Leeward L/M840.80.7136
5-Band 50-50 Windward/Leeward Med704.90.8512
5-Band 50-50 Windward/Leeward M/H623.30.9626
5-Band 50-50 Windward/Leeward High589.31.0182
5-Band 60-40 Windward/Leeward Low1154.80.5196
5-Band 60-40 Windward/Leeward L/M841.20.7133
5-Band 60-40 Windward/Leeward Med715.40.8387
5-Band 60-40 Windward/Leeward M/H642.80.9334
5-Band 60-40 Windward/Leeward High613.40.9782
Triple Number 50-50 Windward/Leeward Low1037.10.5785
Triple Number 50-50 Windward/Leeward Med718.90.8346
Triple Number 50-50 Windward/Leeward High613.00.9788
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward732.40.8192
Triple Number 60-40 Windward/Leeward Low1028.10.5836
Triple Number 60-40 Windward/Leeward Med728.00.8242
Triple Number 60-40 Windward/Leeward High633.70.9468
Triple Number All-Purpose Low823.70.7284
Triple Number All-Purpose Med596.31.0062
Triple Number All-Purpose High525.01.1428
Triple Number Predominant Upwind Low812.40.7385
Triple Number Predominant Upwind Med610.60.9827
Triple Number Predominant Upwind High560.11.0713
Triple Number Predominant Reaching Low737.50.8136
Triple Number Predominant Reaching Med552.61.0858
Triple Number Predominant Reaching High476.11.2601
Triple Number Predominant Downwind Low854.40.7022
Triple Number Predominant Downwind Med592.11.0133
Triple Number Predominant Downwind High488.61.2281
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance636.10.9432
Triple Number Coastal/Long Distance Low755.50.7942
Triple Number Coastal/Long Distance Medium577.21.0395
Triple Number Coastal/Long Distance High512.61.1704
Triple Number Windward/Leeward Low987.20.6078
Triple Number Windward/Leeward Medium718.70.8348
Triple Number Windward/Leeward High613.00.9788
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1617.41104.4823.8682.2599.5554.4521.6472.4457.0
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance636.10.9432
Triple Number Coastal/Long Distance Low755.50.7942
Triple Number Coastal/Long Distance Medium577.21.0395
Triple Number Coastal/Long Distance High512.61.1704
Triple Number Windward/Leeward Low987.20.6078
Triple Number Windward/Leeward Medium718.70.8348
Triple Number Windward/Leeward High613.00.9788
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1617.41104.4823.8682.2599.5554.4521.6472.4457.0
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low755.5
Triple Number Coastal/Long Distance Medium577.2
Triple Number Coastal/Long Distance High512.6
Triple Number Windward/Leeward Low987.2
Triple Number Windward/Leeward Medium718.7
Triple Number Windward/Leeward High613.0
Predominantly Upwind620.1
Predominantly Downwind601.7
Predominantly Reaching568.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance636.10.9432
Triple Number Coastal/Long Distance Low755.50.7942
Triple Number Coastal/Long Distance Medium577.21.0395
Triple Number Coastal/Long Distance High512.61.1704
Triple Number Windward/Leeward Low987.20.6078
Triple Number Windward/Leeward Medium718.70.8348
Triple Number Windward/Leeward High613.00.9788
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1617.41104.4823.8682.2599.5554.4521.6472.4457.0
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7942
Triple Number Coastal/Long Distance Medium1.0395
Triple Number Coastal/Long Distance High1.1704
Triple Number Windward/Leeward Low0.6078
Triple Number Windward/Leeward Medium0.8348
Triple Number Windward/Leeward High0.9788
Coastal/Long Distance0.9432
Predominantly Upwind0.9675
Predominantly Downwind0.9971
For information
General Purpose Handicap (GPH)653.9
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0329
Distanseseilas Trippeltall svak vind0.7942
Distanseseilas Trippeltall mellomvind1.0395
Distanseseilas Trippeltall sterk vind1.1704
Pølsebane Trippeltall svak vind0.6078
Pølsebane Trippeltall mellomvind0.8348
Pølsebane Trippeltall sterk vind0.9788
Motvind Singeltall0.9675
Medvind Singeltall0.9971
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low755.50.7942
Triple Number Coastal/Long Distance Medium577.21.0395
Triple Number Coastal/Long Distance High512.61.1704
Triple Number Windward/Leeward Low987.20.6078
Triple Number Windward/Leeward Medium718.70.8348
Triple Number Windward/Leeward High613.00.9788
Coastal/Long Distance636.10.9432
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind620.10.9675
Predominantly Downwind601.70.9971
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore576.91.0400
Cape Doctor Coastal485.71.2352
Triple Number Coastal/Long Distance Low755.50.7942
Triple Number Coastal/Long Distance Medium577.21.0395
Triple Number Coastal/Long Distance High512.61.1704
Triple Number Windward/Leeward Low987.20.6078
Triple Number Windward/Leeward Medium718.70.8348
Triple Number Windward/Leeward High613.00.9788
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7942
Triple Number Coastal/Long Distance Medium1.0395
Triple Number Coastal/Long Distance High1.1704
Triple Number Windward/Leeward Low0.6078
Triple Number Windward/Leeward Medium0.8348
Triple Number Windward/Leeward High0.9788
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7942
Triple Number Coastal/Long Distance Medium1.0395
Triple Number Coastal/Long Distance High1.1704
Triple Number Windward/Leeward Low0.6078
Triple Number Windward/Leeward Medium0.8348
Triple Number Windward/Leeward High0.9788
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance636.10.9432
Triple Number Coastal/Long Distance Low755.50.7942
Triple Number Coastal/Long Distance Medium577.21.0395
Triple Number Coastal/Long Distance High512.61.1704
Triple Number Windward/Leeward Low987.20.6078
Triple Number Windward/Leeward Medium718.70.8348
Triple Number Windward/Leeward High613.00.9788
Predominantly Upwind620.10.9675
Predominantly Downwind601.70.9971
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1617.41104.4823.8682.2599.5554.4521.6472.4457.0
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance636.10.9432
Triple Number Coastal/Long Distance Low755.50.7942
Triple Number Coastal/Long Distance Medium577.21.0395
Triple Number Coastal/Long Distance High512.61.1704
Triple Number Windward/Leeward Low987.20.6078
Triple Number Windward/Leeward Medium718.70.8348
Triple Number Windward/Leeward High613.00.9788
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1617.41104.4823.8682.2599.5554.4521.6472.4457.0
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP604.70.9923 Predom. Dn High472.71.2693 5B AP M/H519.31.1553 TriNum AP Low755.50.7942 Predom. Rc Low813.90.7372 5B AP High496.31.2089 TriNum AP Med577.31.0394 Predom. Rc L/M614.50.9765 5B SF Bay Low969.70.6187 TriNum AP High512.61.1704 Predom. Rc Med535.91.1197 5B SF Bay L/M796.90.7529 TriNum W/L Low1037.10.5785 Predom. Rc M/H491.41.2209 5B SF Bay Med679.80.8826 TriNum W/L Med718.70.8348 Predom. Rc High468.91.2795 5B SF Bay M/H610.80.9823 TriNum W/L Hig613.00.9788 5B W/L Low1168.90.5133 5B SF Bay High581.51.0319 Predom. Upwind645.10.9301 5B W/L L/M840.80.7136 ChiMac Up Low781.00.7683 Predom. Reaching577.11.0396 5B W/L Med704.90.8512 ChiMac Up Med705.00.8510 Predom. Downwind633.60.9469 5B W/L M/H623.30.9626 ChiMac Up High617.00.9724 Predom. Up Low888.70.6751 5B W/L High589.31.0182 ChiMac Off Low819.30.7324 Predom. Up L/M677.60.8855 W/L 60-40 Low1154.80.5196 ChiMac Off Med713.70.8407 Predom. Up Med600.20.9996 W/L 60-40 L/M841.20.7133 ChiMac Off High590.21.0167 Predom. Up M/H560.71.0700 W/L 60-40 Med715.40.8387 ChiMac AP Low793.90.7558 Predom. Up High544.21.1026 W/L 60-40 M/H642.80.9334 ChiMac AP Med704.80.8513 Predom. Dn Low966.60.6207 W/L 60-40 High613.40.9782 ChiMac AP High600.80.9987 Predom. Dn L/M693.80.8648 5B AP Low848.50.7072 BayMac Cove Island922.80.6502 Predom. Dn Med577.81.0384 5B AP L/M656.90.9134 BayMac Shore911.50.6582 Predom. Dn M/H507.01.1835 5B AP Med568.71.0551 Harvest Moon508.41.1801      SA/DSPL Up21.19SA/DSPL Dn21.19
ORC Ref  04140004R18 Issued on 24/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
ArleeFIN6004
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassOmega 42Measurement16/06/2022HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall12.863Maximum beam3.090Draft1.730Displacement7,667Wetted area27.62IMS L10.215LSM09.985Accomod. length10.043Sink (kg/mm) 19.01
VCGD-0.306VCGM-0.243 RM Rated (kg·m) 131.2Limit of positive stability(°) 132.6 Stability Index 139.7 BLR index 0.0000Default crew weight687 Declared crew weight 525
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFeathering 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.432PBW0.153PIPA0.0036
PSD0.025PHD0.070PHL0.130
PSA9.0°ESL0.670
ST10.020ST20.081ST30.081
ST40.046ST50.128
RIG
BackstayAdjustableForestayFixedInner forestayAdjustableMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysNoSpreaders1Rotating mastNo
P15.504IG14.560ISP15.079MDT10.137MDL10.205MDT20.115MDL20.141TL2.840MW0.205GO0.205
E5.004J4.742BAS1.366FSD0.030SFJ0.345SPL4.819WPLTPS5.316BD0.127MWT205.00MCG5.805
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS114.5615.316
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date21/05/2022CommentLight wind
SFFP0.592FFM1.120FF1.117LCFcl6.921SG1.0040
SAFP12.302FAM0.918FA0.942LCFsh7.088HBI0.981
W190.3W290.3W390.3W490.3LCFD
PD1233.0PD2232.0PD3234.3PD4232.7
WD4.304PLM9000.00GSA1.0RSA1.0RM131.4
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1Fuel, stainless steelFuel656511.202Waste, stainless steelWater8002.043Water, stainless steelWater10002.96Total deductible5511.20
OTHER ITEMSIdKindDescriptionWeightLCGVCG2MiscellaneousReflex diesel heater4.703Battery75 Ah lead-acid8.704Battery2*75 Ah lead-acid8.701Engine (IC)Yanmar 2QM8.78Total deductible
ORC Ref  04140004R18 Issued on 24/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
ArleeFIN6004
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain0.151.142.003.324.2347.1319/05/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentFokka0.090.781.422.623.794.9513.89YesNo 35.8219/05/2025storm0.060.691.422.227.91NoNo 7.7329/05/2025
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.0 mTable area0.44 m²Headroom1.70 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity80 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity50 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04140004R18 Issued on 24/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org