Double HandedClub Certificate2026
PuppisFIN-9240
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 Angles46.6°43.5°41.5°40.5°40.0°39.7°39.6°40.1°41.5°
Beat VMG2.213.133.764.194.454.574.624.614.49
52°3.484.765.596.126.416.576.646.696.65
60°3.745.015.836.326.596.766.856.916.92
75°3.945.196.016.486.776.967.117.287.37
90°3.835.115.976.536.867.057.257.617.86
110°3.645.076.066.657.017.317.617.998.24
120°3.484.895.916.566.967.297.638.298.64
135°3.034.395.436.246.757.117.468.238.96
150°2.523.744.795.676.356.807.137.858.60
Run VMG2.183.244.164.945.646.196.637.277.96
Gybe Angles142.9°146.9°151.2°154.6°161.0°167.3°175.4°178.1°176.8°
APH ToD:618.4CDL: 7.566APH ToT: 0.9703CertNo:09240
BOAT
ClassOptima101/106DesignerVan de StadtBuilderDehler YachtbauAge date03/1988Series date01/1981Offset fileDEHLER34-FK.offData fileL-9240
HULL
Length Overall10.106 mMaximum Beam3.410 mDraft1.786 mDisplacement4,603 kgDLR8.4951IMS DivisionCruiser/RacerDynamic Allowance0.420%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.376m
CREW
Maximum weight180 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail28.2928.85Headsail Luffed29.2629.26Headsail FlyingSymmetric62.6362.63Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail8.35Storm Jib7.13Heavy Weather Jib19.24
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 99.4 kg·m Stability Index 120.1
COMMENTS
MEASURED IN GERMANY GER-2569
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  04140004TRF Issued on 22/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
PuppisFIN-9240
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 VMG1632.51151.9956.9859.9809.2788.4779.5781.5802.4
52°1035.7755.8643.6588.2561.6547.6542.0538.5541.3
60°961.6718.0617.5569.9546.0532.5525.7520.7520.5
75°914.7693.6599.2555.8532.2517.3506.5494.5488.8
90°940.8704.4602.8551.0524.8510.8496.4473.2458.0
110°989.4710.7593.6541.5513.5492.4473.3450.8437.1
120°1033.6736.3608.8548.4516.9493.8471.6434.1416.6
135°1187.5819.9662.5576.8533.6506.6482.9437.3402.0
150°1430.3962.5750.9634.5567.0529.7504.7458.5418.5
Run VMG1651.61111.3866.4728.5638.8581.3543.2495.0452.5
Selected Courses
Windward / Leeward1642.11131.6911.6794.2724.0684.9661.3638.2627.4
All purpose1235.4872.9718.7639.5595.6571.0554.2533.0521.8
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward758.80.7907
All purpose618.40.9703
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low795.80.7540
Triple Number Coastal/Long Distance Medium614.30.9767
Triple Number Coastal/Long Distance High550.51.0900
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium753.30.7965
Triple Number Windward/Leeward High658.50.9111
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance672.30.8924
Triple Number Coastal/Long Distance Low795.80.7540
Triple Number Coastal/Long Distance Medium614.30.9767
Triple Number Coastal/Long Distance High550.51.0900
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium753.30.7965
Triple Number Windward/Leeward High658.50.9111
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1643.01129.6858.3717.9635.6592.7559.9506.8493.2
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6854
Downwind "popa"0.8460
70% up, 30% down "Ilhabela"0.7268
30% up, 70% down "Ilhabela-inverso"0.7905
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low795.80.7540
Triple Number Coastal/Long Distance Medium614.30.9767
Triple Number Coastal/Long Distance High550.51.0900
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium753.30.7965
Triple Number Windward/Leeward High658.50.9111
Predominantly Upwind670.60.8947
Predominantly Downwind625.50.9592
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP643.70.9321 Predom. Rc High502.91.1932 5B SF Bay L/M835.30.7183 TriNum AP Low795.80.7540 Predom. Dn Low972.20.6171 5B SF Bay Med716.60.8372 TriNum AP Med614.40.9766 Predom. Dn L/M710.60.8444 5B SF Bay M/H653.20.9185 TriNum AP High550.41.0900 Predom. Dn Med602.30.9961 5B SF Bay High629.50.9531 TriNum W/L Low1071.90.5597 Predom. Dn M/H537.41.1165 5B AP Low885.20.6778 TriNum W/L Med753.30.7965 Predom. Dn High501.31.1968 5B AP L/M695.30.8629 TriNum W/L Hig658.50.9111 ChiMac Up Low846.80.7086 5B AP Med605.60.9908 Predom. Upwind699.00.8584 ChiMac Up Med764.00.7853 5B AP M/H556.91.0773 Predom. Reaching616.70.9729 ChiMac Up High669.20.8966 5B AP High534.71.1221 Predom. Downwind655.40.9154 ChiMac Off Low831.50.7216 5B W/L Low1204.20.4982 Predom. Up Low964.20.6223 ChiMac Off Med731.30.8205 5B W/L L/M875.00.6857 Predom. Up L/M735.00.8163 ChiMac Off High613.60.9778 5B W/L Med739.60.8112 Predom. Up Med648.90.9247 ChiMac AP Low834.90.7186 5B W/L M/H666.70.9000 Predom. Up M/H607.50.9876 ChiMac AP Med744.70.8057 5B W/L High640.40.9370 Predom. Up High593.71.0105 ChiMac AP High639.50.9382 W/L 60-40 Low1208.10.4967 Predom. Rc Low861.00.6968 BayMac Cove Island962.00.6237 W/L 60-40 L/M885.90.6773 Predom. Rc L/M654.80.9164 BayMac Shore953.80.6291 W/L 60-40 Med756.50.7931 Predom. Rc Med574.51.0445 Harvest Moon542.41.1062 W/L 60-40 M/H690.10.8694 Predom. Rc M/H529.01.1343 5B SF Bay Low1012.80.5924 W/L 60-40 High669.20.8965      SA/DSPL Up20.69SA/DSPL Dn32.69
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance672.30.8924
Triple Number Coastal/Long Distance Low795.80.7540
Triple Number Coastal/Long Distance Medium614.30.9767
Triple Number Coastal/Long Distance High550.51.0900
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium753.30.7965
Triple Number Windward/Leeward High658.50.9111
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1643.01129.6858.3717.9635.6592.7559.9506.8493.2
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance672.30.8924
Triple Number Coastal/Long Distance Low795.80.7540
Triple Number Coastal/Long Distance Medium614.30.9767
Triple Number Coastal/Long Distance High550.51.0900
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium753.30.7965
Triple Number Windward/Leeward High658.50.9111
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1643.01129.6858.3717.9635.6592.7559.9506.8493.2
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance672.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1643.01129.6858.3717.9635.6592.7559.9506.8493.2
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low795.80.7540
Triple Number Coastal/Long Distance Medium614.30.9767
Triple Number Coastal/Long Distance High550.51.0900
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium753.30.7965
Triple Number Windward/Leeward High658.50.9111
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating672.30.8924
FinRating, kevyt tuuli1187.10.8424
FinRating, kova tuuli537.90.9296
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low795.80.7540
Triple Number Coastal/Long Distance Medium614.30.9767
Triple Number Coastal/Long Distance High550.51.0900
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium753.30.7965
Triple Number Windward/Leeward High658.50.9111
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8924
Triple Number Coastal/Long Distance Low0.7540
Triple Number Coastal/Long Distance Medium0.9767
Triple Number Coastal/Long Distance High1.0900
Triple Number Windward/Leeward Low0.5873
Triple Number Windward/Leeward Medium0.7965
Triple Number Windward/Leeward High0.9111
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1643.01129.6858.3717.9635.6592.7559.9506.8493.2
For information
General Purpose Handicap (GPH)694.2
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance672.30.8924
Triple Number Coastal/Long Distance Low795.80.7540
Triple Number Coastal/Long Distance Medium614.30.9767
Triple Number Coastal/Long Distance High550.51.0900
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium753.30.7965
Triple Number Windward/Leeward High658.50.9111
Saronikos S All Purpose705.70.8502
Saronikos S Upwind795.40.7543
Saronikos S Downwind598.41.0027
Saronikos N All Purpose743.10.8074
Saronikos N Upwind830.80.7222
Saronikos N Downwind656.10.9144
Saronikos SW All Purpose712.60.8419
Saronikos SW Upwind816.00.7353
Saronikos SW Downwind610.80.9823
Saronikos NE All Purpose771.00.7782
Saronikos NE Upwind778.20.7711
Saronikos NE Downwind741.60.8091
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1643.01129.6858.3717.9635.6592.7559.9506.8493.2
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low795.80.7540
Triple Number Coastal/Long Distance Medium614.30.9767
Triple Number Coastal/Long Distance High550.51.0900
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium753.30.7965
Triple Number Windward/Leeward High658.50.9111
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose643.70.9321
5-Band All Purpose Low963.40.6228
5-Band All Purpose L/M720.60.8327
5-Band All Purpose Med624.40.9610
5-Band All Purpose M/H571.61.0496
5-Band All Purpose High546.81.0973
Single Number Predominant Upwind669.20.8966
Single Number Predominant Reaching592.71.0124
Single Number Predominant Downwind626.40.9579
5-Band 50-50 Windward/Leeward Low1204.20.4982
5-Band 50-50 Windward/Leeward L/M875.00.6857
5-Band 50-50 Windward/Leeward Med739.60.8112
5-Band 50-50 Windward/Leeward M/H666.70.9000
5-Band 50-50 Windward/Leeward High640.40.9370
5-Band 60-40 Windward/Leeward Low1208.10.4967
5-Band 60-40 Windward/Leeward L/M885.90.6773
5-Band 60-40 Windward/Leeward Med756.50.7931
5-Band 60-40 Windward/Leeward M/H690.10.8694
5-Band 60-40 Windward/Leeward High669.20.8965
Triple Number 50-50 Windward/Leeward Low1071.90.5597
Triple Number 50-50 Windward/Leeward Med753.40.7964
Triple Number 50-50 Windward/Leeward High658.60.9111
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward775.60.7736
Triple Number 60-40 Windward/Leeward Low1078.10.5566
Triple Number 60-40 Windward/Leeward Med769.40.7799
Triple Number 60-40 Windward/Leeward High683.30.8780
Triple Number All-Purpose Low865.20.6935
Triple Number All-Purpose Med633.90.9466
Triple Number All-Purpose High564.41.0630
Triple Number Predominant Upwind Low878.70.6828
Triple Number Predominant Upwind Med660.00.9090
Triple Number Predominant Upwind High609.50.9844
Triple Number Predominant Reaching Low782.20.7671
Triple Number Predominant Reaching Med591.91.0137
Triple Number Predominant Reaching High512.31.1712
Triple Number Predominant Downwind Low866.00.6929
Triple Number Predominant Downwind Med613.40.9781
Triple Number Predominant Downwind High516.41.1620
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance672.30.8924
Triple Number Coastal/Long Distance Low795.80.7540
Triple Number Coastal/Long Distance Medium614.30.9767
Triple Number Coastal/Long Distance High550.51.0900
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium753.30.7965
Triple Number Windward/Leeward High658.50.9111
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1643.01129.6858.3717.9635.6592.7559.9506.8493.2
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance672.30.8924
Triple Number Coastal/Long Distance Low795.80.7540
Triple Number Coastal/Long Distance Medium614.30.9767
Triple Number Coastal/Long Distance High550.51.0900
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium753.30.7965
Triple Number Windward/Leeward High658.50.9111
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1643.01129.6858.3717.9635.6592.7559.9506.8493.2
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low795.8
Triple Number Coastal/Long Distance Medium614.3
Triple Number Coastal/Long Distance High550.5
Triple Number Windward/Leeward Low1021.6
Triple Number Windward/Leeward Medium753.3
Triple Number Windward/Leeward High658.5
Predominantly Upwind670.6
Predominantly Downwind625.5
Predominantly Reaching601.6
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance672.30.8924
Triple Number Coastal/Long Distance Low795.80.7540
Triple Number Coastal/Long Distance Medium614.30.9767
Triple Number Coastal/Long Distance High550.51.0900
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium753.30.7965
Triple Number Windward/Leeward High658.50.9111
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1643.01129.6858.3717.9635.6592.7559.9506.8493.2
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7540
Triple Number Coastal/Long Distance Medium0.9767
Triple Number Coastal/Long Distance High1.0900
Triple Number Windward/Leeward Low0.5873
Triple Number Windward/Leeward Medium0.7965
Triple Number Windward/Leeward High0.9111
Coastal/Long Distance0.8924
Predominantly Upwind0.8947
Predominantly Downwind0.9592
For information
General Purpose Handicap (GPH)694.2
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9703
Distanseseilas Trippeltall svak vind0.7540
Distanseseilas Trippeltall mellomvind0.9767
Distanseseilas Trippeltall sterk vind1.0900
Pølsebane Trippeltall svak vind0.5873
Pølsebane Trippeltall mellomvind0.7965
Pølsebane Trippeltall sterk vind0.9111
Motvind Singeltall0.8947
Medvind Singeltall0.9592
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low795.80.7540
Triple Number Coastal/Long Distance Medium614.30.9767
Triple Number Coastal/Long Distance High550.51.0900
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium753.30.7965
Triple Number Windward/Leeward High658.50.9111
Coastal/Long Distance672.30.8924
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind670.60.8947
Predominantly Downwind625.50.9592
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore630.70.9514
Cape Doctor Coastal525.21.1425
Triple Number Coastal/Long Distance Low795.80.7540
Triple Number Coastal/Long Distance Medium614.30.9767
Triple Number Coastal/Long Distance High550.51.0900
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium753.30.7965
Triple Number Windward/Leeward High658.50.9111
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7540
Triple Number Coastal/Long Distance Medium0.9767
Triple Number Coastal/Long Distance High1.0900
Triple Number Windward/Leeward Low0.5873
Triple Number Windward/Leeward Medium0.7965
Triple Number Windward/Leeward High0.9111
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7540
Triple Number Coastal/Long Distance Medium0.9767
Triple Number Coastal/Long Distance High1.0900
Triple Number Windward/Leeward Low0.5873
Triple Number Windward/Leeward Medium0.7965
Triple Number Windward/Leeward High0.9111
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance672.30.8924
Triple Number Coastal/Long Distance Low795.80.7540
Triple Number Coastal/Long Distance Medium614.30.9767
Triple Number Coastal/Long Distance High550.51.0900
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium753.30.7965
Triple Number Windward/Leeward High658.50.9111
Predominantly Upwind670.60.8947
Predominantly Downwind625.50.9592
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1643.01129.6858.3717.9635.6592.7559.9506.8493.2
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance672.30.8924
Triple Number Coastal/Long Distance Low795.80.7540
Triple Number Coastal/Long Distance Medium614.30.9767
Triple Number Coastal/Long Distance High550.51.0900
Triple Number Windward/Leeward Low1021.60.5873
Triple Number Windward/Leeward Medium753.30.7965
Triple Number Windward/Leeward High658.50.9111
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1643.01129.6858.3717.9635.6592.7559.9506.8493.2
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP643.70.9321 Predom. Dn High501.31.1968 5B AP M/H556.91.0773 TriNum AP Low795.80.7540 Predom. Rc Low861.00.6968 5B AP High534.71.1221 TriNum AP Med614.40.9766 Predom. Rc L/M654.80.9164 5B SF Bay Low1012.80.5924 TriNum AP High550.41.0900 Predom. Rc Med574.51.0445 5B SF Bay L/M835.30.7183 TriNum W/L Low1071.90.5597 Predom. Rc M/H529.01.1343 5B SF Bay Med716.60.8372 TriNum W/L Med753.30.7965 Predom. Rc High502.91.1932 5B SF Bay M/H653.20.9185 TriNum W/L Hig658.50.9111 5B W/L Low1204.20.4982 5B SF Bay High629.50.9531 Predom. Upwind699.00.8584 5B W/L L/M875.00.6857 ChiMac Up Low846.80.7086 Predom. Reaching616.70.9729 5B W/L Med739.60.8112 ChiMac Up Med764.00.7853 Predom. Downwind655.40.9154 5B W/L M/H666.70.9000 ChiMac Up High669.20.8966 Predom. Up Low964.20.6223 5B W/L High640.40.9370 ChiMac Off Low831.50.7216 Predom. Up L/M735.00.8163 W/L 60-40 Low1208.10.4967 ChiMac Off Med731.30.8205 Predom. Up Med648.90.9247 W/L 60-40 L/M885.90.6773 ChiMac Off High613.60.9778 Predom. Up M/H607.50.9876 W/L 60-40 Med756.50.7931 ChiMac AP Low834.90.7186 Predom. Up High593.71.0105 W/L 60-40 M/H690.10.8694 ChiMac AP Med744.70.8057 Predom. Dn Low972.20.6171 W/L 60-40 High669.20.8965 ChiMac AP High639.50.9382 Predom. Dn L/M710.60.8444 5B AP Low885.20.6778 BayMac Cove Island962.00.6237 Predom. Dn Med602.30.9961 5B AP L/M695.30.8629 BayMac Shore953.80.6291 Predom. Dn M/H537.41.1165 5B AP Med605.60.9908 Harvest Moon542.41.1062      SA/DSPL Up20.69SA/DSPL Dn32.69
ORC Ref  04140004TRF Issued on 22/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
PuppisFIN-9240
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassOptima101/106Measurement19/06/2006HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.106Maximum beam3.410Draft1.786Displacement4,603Wetted area21.65IMS L8.322LSM08.152Accomod. length10.112Sink (kg/mm) 15.39
VCGD-0.032VCGM-0.067 RM Rated (kg·m) 99.4Limit of positive stability(°) 121.2 Stability Index 120.1 BLR index 0.0000Default crew weight170 Declared crew weight 180
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.376PBW0.098PIPA0.0050
PSD0.025PHD0.072PHL0.143
PSA19.0°ESL0.900
ST10.028ST20.100ST30.100
ST40.050ST50.190
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P11.700IG11.937ISP11.937MDT10.122MDL10.165MDT20.122MDL20.165TL0.000MW0.165GO0.165
E4.075J3.515BAS1.372FSD0.033SFJ0.000SPL3.595WPLTPSBD0.165MWT90.00MCG5.200
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered101.4Flotation Date19/06/2006
SFFP0.657FFM1.081FF1.100LCFcl5.570SG1.0050
SAFP9.114FAM0.866FA0.874LCFsh5.821HBI0.996
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04140004TRF Issued on 22/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
PuppisFIN-9240
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC0.120.831.522.623.4328.29* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG10.080.581.152.403.805.2611.64NoNo 29.262017
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentORC11.8211.8211.826.330.0062.63* Copied from legacy *111.6911.6911.696.3762.25
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.1 mTable area0.44 m²Headroom1.71 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity82 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity52 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04140004TRF Issued on 22/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org