Double HandedClub Certificate2026
InkeriFIN-310
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 Angles46.0°42.6°40.8°40.5°40.6°40.8°40.8°41.7°43.4°
Beat VMG2.243.093.633.944.064.104.124.073.93
52°3.514.645.355.745.915.985.996.015.93
60°3.754.845.555.926.096.176.206.246.22
75°3.904.985.686.076.276.406.476.566.61
90°3.804.915.666.106.366.546.686.907.03
110°3.564.865.746.246.526.726.867.077.21
120°3.434.725.656.206.546.827.097.397.56
135°3.044.325.275.996.406.727.037.618.05
150°2.553.734.705.526.106.456.757.387.92
Run VMG2.213.234.084.815.455.936.296.867.42
Gybe Angles143.3°148.3°152.5°154.9°162.6°168.7°177.2°177.7°177.7°
APH ToD:659.7CDL: 6.410APH ToT: 0.9095CertNo:00310
BOAT
ClassS&S 6.6DesignerS&SBuilderE AntinojaAge date01/1972Series date01/1970Offset fileL310.BOFData fileL-0310
HULL
Length Overall9.098 mMaximum Beam2.824 mDraft1.641 mDisplacement3,735 kgDLR10.6935IMS DivisionCruiser/RacerDynamic Allowance0.390%Age Allowance0.650%RS Assessment-0.178%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.324m
CREW
Maximum weight170 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail19.3719.75Headsail Luffed30.8630.86Headsail FlyingSymmetric62.1862.18Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail5.58Storm Jib6.53Heavy Weather Jib17.61
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 55.7 kg·m Stability Index 122.0
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  04140004VFF Issued on 20/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
InkeriFIN-310
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 VMG1608.11165.2990.5913.8887.3877.6874.6884.2915.0
52°1026.9776.5672.3627.2609.0602.2600.6598.5607.3
60°961.2743.5649.0608.2590.7583.6581.1576.6579.2
75°922.2722.9633.5593.0573.9562.7556.3548.5545.0
90°946.9733.2636.0590.2566.2550.4538.7522.0512.3
110°1012.3741.1626.9577.3552.3535.4524.4509.1499.2
120°1048.2763.2637.1580.2550.6527.8507.9486.9476.4
135°1182.9833.3682.6600.9562.6535.9511.7472.8447.0
150°1413.5964.2765.7652.5590.6558.0533.0487.9454.4
Run VMG1632.11113.4882.0748.3660.4606.9572.1524.9484.9
Selected Courses
Windward / Leeward1620.11139.3936.2831.1773.9742.2723.4704.5700.0
All purpose1229.2889.9745.7674.6639.0619.3606.3590.2585.2
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward805.00.7454
All purpose659.70.9095
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low817.90.7336
Triple Number Coastal/Long Distance Medium654.90.9162
Triple Number Coastal/Long Distance High603.50.9942
Triple Number Windward/Leeward Low1037.70.5782
Triple Number Windward/Leeward Medium798.50.7514
Triple Number Windward/Leeward High721.00.8322
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance714.30.8399
Triple Number Coastal/Long Distance Low817.90.7336
Triple Number Coastal/Long Distance Medium654.90.9162
Triple Number Coastal/Long Distance High603.50.9942
Triple Number Windward/Leeward Low1037.70.5782
Triple Number Windward/Leeward Medium798.50.7514
Triple Number Windward/Leeward High721.00.8322
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1621.31136.7883.4754.0681.6642.3610.7560.0551.8
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6370
Downwind "popa"0.8222
70% up, 30% down "Ilhabela"0.6832
30% up, 70% down "Ilhabela-inverso"0.7563
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low817.90.7336
Triple Number Coastal/Long Distance Medium654.90.9162
Triple Number Coastal/Long Distance High603.50.9942
Triple Number Windward/Leeward Low1037.70.5782
Triple Number Windward/Leeward Medium798.50.7514
Triple Number Windward/Leeward High721.00.8322
Predominantly Upwind717.90.8358
Predominantly Downwind656.90.9133
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP685.40.8754 Predom. Rc High553.01.0849 5B SF Bay L/M866.90.6921 TriNum AP Low817.80.7336 Predom. Dn Low981.90.6111 5B SF Bay Med765.50.7838 TriNum AP Med654.90.9162 Predom. Dn L/M735.80.8155 5B SF Bay M/H714.90.8392 TriNum AP High603.50.9942 Predom. Dn Med635.70.9438 5B SF Bay High697.50.8602 TriNum W/L Low1085.50.5528 Predom. Dn M/H576.81.0403 5B AP Low901.10.6659 TriNum W/L Med798.50.7514 Predom. Dn High545.41.1000 5B AP L/M726.10.8263 TriNum W/L Hig721.00.8322 ChiMac Up Low873.10.6872 5B AP Med647.80.9262 Predom. Upwind744.70.8057 ChiMac Up Med801.40.7487 5B AP M/H608.50.9860 Predom. Reaching652.90.9190 ChiMac Up High719.80.8335 5B AP High592.11.0134 Predom. Downwind686.00.8746 ChiMac Off Low850.00.7059 5B W/L Low1208.70.4964 Predom. Up Low977.00.6141 ChiMac Off Med756.50.7931 5B W/L L/M905.10.6629 Predom. Up L/M769.80.7795 ChiMac Off High647.20.9271 5B W/L Med787.40.7620 Predom. Up Med699.00.8584 ChiMac AP Low857.80.6994 5B W/L M/H727.60.8246 Predom. Up M/H669.00.8968 ChiMac AP Med776.30.7729 5B W/L High707.00.8487 Predom. Up High661.10.9076 ChiMac AP High681.80.8801 W/L 60-40 Low1213.40.4945 Predom. Rc Low876.70.6844 BayMac Cove Island980.50.6119 W/L 60-40 L/M918.90.6530 Predom. Rc L/M685.40.8754 BayMac Shore972.70.6169 W/L 60-40 Med809.40.7413 Predom. Rc Med613.40.9781 Harvest Moon579.51.0354 W/L 60-40 M/H757.70.7919 Predom. Rc M/H573.71.0459 5B SF Bay Low1027.80.5837 W/L 60-40 High743.20.8074      SA/DSPL Up20.78SA/DSPL Dn33.73
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance714.30.8399
Triple Number Coastal/Long Distance Low817.90.7336
Triple Number Coastal/Long Distance Medium654.90.9162
Triple Number Coastal/Long Distance High603.50.9942
Triple Number Windward/Leeward Low1037.70.5782
Triple Number Windward/Leeward Medium798.50.7514
Triple Number Windward/Leeward High721.00.8322
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1621.31136.7883.4754.0681.6642.3610.7560.0551.8
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance714.30.8399
Triple Number Coastal/Long Distance Low817.90.7336
Triple Number Coastal/Long Distance Medium654.90.9162
Triple Number Coastal/Long Distance High603.50.9942
Triple Number Windward/Leeward Low1037.70.5782
Triple Number Windward/Leeward Medium798.50.7514
Triple Number Windward/Leeward High721.00.8322
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1621.31136.7883.4754.0681.6642.3610.7560.0551.8
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance714.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1621.31136.7883.4754.0681.6642.3610.7560.0551.8
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low817.90.7336
Triple Number Coastal/Long Distance Medium654.90.9162
Triple Number Coastal/Long Distance High603.50.9942
Triple Number Windward/Leeward Low1037.70.5782
Triple Number Windward/Leeward Medium798.50.7514
Triple Number Windward/Leeward High721.00.8322
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating714.30.8399
FinRating, kevyt tuuli1190.70.8399
FinRating, kova tuuli595.60.8395
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low817.90.7336
Triple Number Coastal/Long Distance Medium654.90.9162
Triple Number Coastal/Long Distance High603.50.9942
Triple Number Windward/Leeward Low1037.70.5782
Triple Number Windward/Leeward Medium798.50.7514
Triple Number Windward/Leeward High721.00.8322
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8399
Triple Number Coastal/Long Distance Low0.7336
Triple Number Coastal/Long Distance Medium0.9162
Triple Number Coastal/Long Distance High0.9942
Triple Number Windward/Leeward Low0.5782
Triple Number Windward/Leeward Medium0.7514
Triple Number Windward/Leeward High0.8322
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1621.31136.7883.4754.0681.6642.3610.7560.0551.8
For information
General Purpose Handicap (GPH)733.4
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance714.30.8399
Triple Number Coastal/Long Distance Low817.90.7336
Triple Number Coastal/Long Distance Medium654.90.9162
Triple Number Coastal/Long Distance High603.50.9942
Triple Number Windward/Leeward Low1037.70.5782
Triple Number Windward/Leeward Medium798.50.7514
Triple Number Windward/Leeward High721.00.8322
Saronikos S All Purpose744.20.8062
Saronikos S Upwind838.20.7158
Saronikos S Downwind626.70.9574
Saronikos N All Purpose784.40.7649
Saronikos N Upwind873.20.6872
Saronikos N Downwind681.70.8801
Saronikos SW All Purpose745.80.8045
Saronikos SW Upwind849.30.7065
Saronikos SW Downwind640.60.9367
Saronikos NE All Purpose806.90.7436
Saronikos NE Upwind816.50.7348
Saronikos NE Downwind766.10.7832
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1621.31136.7883.4754.0681.6642.3610.7560.0551.8
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low817.90.7336
Triple Number Coastal/Long Distance Medium654.90.9162
Triple Number Coastal/Long Distance High603.50.9942
Triple Number Windward/Leeward Low1037.70.5782
Triple Number Windward/Leeward Medium798.50.7514
Triple Number Windward/Leeward High721.00.8322
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose685.40.8754
5-Band All Purpose Low975.20.6153
5-Band All Purpose L/M750.90.7990
5-Band All Purpose Med666.30.9005
5-Band All Purpose M/H622.00.9646
5-Band All Purpose High602.50.9958
Single Number Predominant Upwind716.10.8378
Single Number Predominant Reaching629.80.9527
Single Number Predominant Downwind658.10.9117
5-Band 50-50 Windward/Leeward Low1208.70.4964
5-Band 50-50 Windward/Leeward L/M905.10.6629
5-Band 50-50 Windward/Leeward Med787.40.7620
5-Band 50-50 Windward/Leeward M/H727.60.8246
5-Band 50-50 Windward/Leeward High707.00.8487
5-Band 60-40 Windward/Leeward Low1213.40.4945
5-Band 60-40 Windward/Leeward L/M918.90.6530
5-Band 60-40 Windward/Leeward Med809.40.7413
5-Band 60-40 Windward/Leeward M/H757.70.7919
5-Band 60-40 Windward/Leeward High743.20.8074
Triple Number 50-50 Windward/Leeward Low1085.50.5528
Triple Number 50-50 Windward/Leeward Med798.60.7513
Triple Number 50-50 Windward/Leeward High721.00.8322
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward826.70.7258
Triple Number 60-40 Windward/Leeward Low1093.00.5489
Triple Number 60-40 Windward/Leeward Med819.40.7323
Triple Number 60-40 Windward/Leeward High752.60.7972
Triple Number All-Purpose Low883.90.6788
Triple Number All-Purpose Med674.20.8900
Triple Number All-Purpose High616.20.9738
Triple Number Predominant Upwind Low898.90.6675
Triple Number Predominant Upwind Med707.40.8482
Triple Number Predominant Upwind High674.80.8891
Triple Number Predominant Reaching Low803.50.7467
Triple Number Predominant Reaching Med630.50.9516
Triple Number Predominant Reaching High557.31.0766
Triple Number Predominant Downwind Low881.80.6805
Triple Number Predominant Downwind Med644.80.9306
Triple Number Predominant Downwind High553.91.0832
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance714.30.8399
Triple Number Coastal/Long Distance Low817.90.7336
Triple Number Coastal/Long Distance Medium654.90.9162
Triple Number Coastal/Long Distance High603.50.9942
Triple Number Windward/Leeward Low1037.70.5782
Triple Number Windward/Leeward Medium798.50.7514
Triple Number Windward/Leeward High721.00.8322
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1621.31136.7883.4754.0681.6642.3610.7560.0551.8
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance714.30.8399
Triple Number Coastal/Long Distance Low817.90.7336
Triple Number Coastal/Long Distance Medium654.90.9162
Triple Number Coastal/Long Distance High603.50.9942
Triple Number Windward/Leeward Low1037.70.5782
Triple Number Windward/Leeward Medium798.50.7514
Triple Number Windward/Leeward High721.00.8322
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1621.31136.7883.4754.0681.6642.3610.7560.0551.8
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low817.9
Triple Number Coastal/Long Distance Medium654.9
Triple Number Coastal/Long Distance High603.5
Triple Number Windward/Leeward Low1037.7
Triple Number Windward/Leeward Medium798.5
Triple Number Windward/Leeward High721.0
Predominantly Upwind717.9
Predominantly Downwind656.9
Predominantly Reaching636.3
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance714.30.8399
Triple Number Coastal/Long Distance Low817.90.7336
Triple Number Coastal/Long Distance Medium654.90.9162
Triple Number Coastal/Long Distance High603.50.9942
Triple Number Windward/Leeward Low1037.70.5782
Triple Number Windward/Leeward Medium798.50.7514
Triple Number Windward/Leeward High721.00.8322
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1621.31136.7883.4754.0681.6642.3610.7560.0551.8
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7336
Triple Number Coastal/Long Distance Medium0.9162
Triple Number Coastal/Long Distance High0.9942
Triple Number Windward/Leeward Low0.5782
Triple Number Windward/Leeward Medium0.7514
Triple Number Windward/Leeward High0.8322
Coastal/Long Distance0.8399
Predominantly Upwind0.8358
Predominantly Downwind0.9133
For information
General Purpose Handicap (GPH)733.4
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9095
Distanseseilas Trippeltall svak vind0.7336
Distanseseilas Trippeltall mellomvind0.9162
Distanseseilas Trippeltall sterk vind0.9942
Pølsebane Trippeltall svak vind0.5782
Pølsebane Trippeltall mellomvind0.7514
Pølsebane Trippeltall sterk vind0.8322
Motvind Singeltall0.8358
Medvind Singeltall0.9133
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low817.90.7336
Triple Number Coastal/Long Distance Medium654.90.9162
Triple Number Coastal/Long Distance High603.50.9942
Triple Number Windward/Leeward Low1037.70.5782
Triple Number Windward/Leeward Medium798.50.7514
Triple Number Windward/Leeward High721.00.8322
Coastal/Long Distance714.30.8399
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind717.90.8358
Predominantly Downwind656.90.9133
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore701.30.8555
Cape Doctor Coastal586.71.0227
Triple Number Coastal/Long Distance Low817.90.7336
Triple Number Coastal/Long Distance Medium654.90.9162
Triple Number Coastal/Long Distance High603.50.9942
Triple Number Windward/Leeward Low1037.70.5782
Triple Number Windward/Leeward Medium798.50.7514
Triple Number Windward/Leeward High721.00.8322
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7336
Triple Number Coastal/Long Distance Medium0.9162
Triple Number Coastal/Long Distance High0.9942
Triple Number Windward/Leeward Low0.5782
Triple Number Windward/Leeward Medium0.7514
Triple Number Windward/Leeward High0.8322
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7336
Triple Number Coastal/Long Distance Medium0.9162
Triple Number Coastal/Long Distance High0.9942
Triple Number Windward/Leeward Low0.5782
Triple Number Windward/Leeward Medium0.7514
Triple Number Windward/Leeward High0.8322
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance714.30.8399
Triple Number Coastal/Long Distance Low817.90.7336
Triple Number Coastal/Long Distance Medium654.90.9162
Triple Number Coastal/Long Distance High603.50.9942
Triple Number Windward/Leeward Low1037.70.5782
Triple Number Windward/Leeward Medium798.50.7514
Triple Number Windward/Leeward High721.00.8322
Predominantly Upwind717.90.8358
Predominantly Downwind656.90.9133
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1621.31136.7883.4754.0681.6642.3610.7560.0551.8
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance714.30.8399
Triple Number Coastal/Long Distance Low817.90.7336
Triple Number Coastal/Long Distance Medium654.90.9162
Triple Number Coastal/Long Distance High603.50.9942
Triple Number Windward/Leeward Low1037.70.5782
Triple Number Windward/Leeward Medium798.50.7514
Triple Number Windward/Leeward High721.00.8322
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1621.31136.7883.4754.0681.6642.3610.7560.0551.8
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP685.40.8754 Predom. Dn High545.41.1000 5B AP M/H608.50.9860 TriNum AP Low817.80.7336 Predom. Rc Low876.70.6844 5B AP High592.11.0134 TriNum AP Med654.90.9162 Predom. Rc L/M685.40.8754 5B SF Bay Low1027.80.5837 TriNum AP High603.50.9942 Predom. Rc Med613.40.9781 5B SF Bay L/M866.90.6921 TriNum W/L Low1085.50.5528 Predom. Rc M/H573.71.0459 5B SF Bay Med765.50.7838 TriNum W/L Med798.50.7514 Predom. Rc High553.01.0849 5B SF Bay M/H714.90.8392 TriNum W/L Hig721.00.8322 5B W/L Low1208.70.4964 5B SF Bay High697.50.8602 Predom. Upwind744.70.8057 5B W/L L/M905.10.6629 ChiMac Up Low873.10.6872 Predom. Reaching652.90.9190 5B W/L Med787.40.7620 ChiMac Up Med801.40.7487 Predom. Downwind686.00.8746 5B W/L M/H727.60.8246 ChiMac Up High719.80.8335 Predom. Up Low977.00.6141 5B W/L High707.00.8487 ChiMac Off Low850.00.7059 Predom. Up L/M769.80.7795 W/L 60-40 Low1213.40.4945 ChiMac Off Med756.50.7931 Predom. Up Med699.00.8584 W/L 60-40 L/M918.90.6530 ChiMac Off High647.20.9271 Predom. Up M/H669.00.8968 W/L 60-40 Med809.40.7413 ChiMac AP Low857.80.6994 Predom. Up High661.10.9076 W/L 60-40 M/H757.70.7919 ChiMac AP Med776.30.7729 Predom. Dn Low981.90.6111 W/L 60-40 High743.20.8074 ChiMac AP High681.80.8801 Predom. Dn L/M735.80.8155 5B AP Low901.10.6659 BayMac Cove Island980.50.6119 Predom. Dn Med635.70.9438 5B AP L/M726.10.8263 BayMac Shore972.70.6169 Predom. Dn M/H576.81.0403 5B AP Med647.80.9262 Harvest Moon579.51.0354      SA/DSPL Up20.78SA/DSPL Dn33.73
ORC Ref  04140004VFF Issued on 20/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
InkeriFIN-310
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassS&S 6.6Measurement04/05/2013HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.098Maximum beam2.824Draft1.641Displacement3,735Wetted area17.26IMS L7.155LSM07.042Accomod. length9.098Sink (kg/mm) 11.97
VCGD0.008VCGM0.016 RM Rated (kg·m) 55.7Limit of positive stability(°) 119.6 Stability Index 122.0 BLR index 0.0000Default crew weight170 Declared crew weight 170
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.324PBWPIPA0.0017
PSD0.025PHD0.045PHL0.125
PSA18.0°ESL0.560
ST10.450ST20.050ST30.100
ST4ST5
RIG
BackstayAdjustableForestayFixedInner forestayAdjustableMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P9.900IG11.280ISP11.233MDT10.105MDL10.150MDT20.105MDL20.150TL0.000MW0.150GO0.195
E3.220J3.665BAS1.093FSD0.025SFJ0.000SPL3.750WPLTPSBD0.135MWT84.00MCG3.360
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date19/09/1989
SFFP0.719FFMFF1.101LCFcl5.075SG
SAFP8.691FAMFA0.744LCFsh5.245HBI0.973
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04140004VFF Issued on 20/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
InkeriFIN-310
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment260.130.701.262.142.7519.3711/05/20263Di
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentORC5.3811.27NoNo 30.86* Copied from legacy *
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentORC11.1411.1411.146.746.5362.18* Copied from legacy *
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.1 mTable area0.44 m²Headroom1.63 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity62 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity32 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04140004VFF Issued on 20/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org