Double HandedClub Certificate2026
TEGU!FIN 24341
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 Angles45.7°42.6°40.7°39.2°38.5°38.4°38.8°39.4°40.8°
Beat VMG2.513.554.284.694.854.934.974.974.78
52°3.935.376.306.746.917.007.067.107.03
60°4.215.646.526.937.117.217.277.337.28
75°4.435.836.677.097.347.497.607.747.78
90°4.375.926.837.257.477.677.878.188.38
110°4.366.026.997.477.788.108.449.039.34
120°4.245.926.947.487.928.348.689.6610.57
135°3.765.336.517.217.718.248.8610.4411.79
150°3.114.495.636.577.197.638.099.2711.66
Run VMG2.693.884.885.696.276.687.068.0210.10
Gybe Angles139.4°142.9°147.4°150.2°153.7°157.7°159.2°145.8°143.8°
APH ToD:555.1CDL: 8.520APH ToT: 1.0809CertNo:LT2434
BOAT
ClassJ-99DesignerJ BoatsBuilderJ CompositesAge date05/2021Series date05/2019Offset fileJ99-LK.offData fileFIN24341
HULL
Length Overall9.950 mMaximum Beam3.410 mDraft1.995 mDisplacement3,961 kgDLR6.0333IMS DivisionCruiser/RacerDynamic Allowance0.120%Age Allowance0.228%RS Assessment-0.178%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.410m
CREW
Maximum weight185 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail33.7634.52Headsail Luffed28.3228.32Headsail FlyingSymmetricAsymmetric102.13102.13 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail9.59Storm Jib8.74Heavy Weather Jib23.60
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 96.6 kg·m Stability Index 116.9
COMMENTS
ex LT2434
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  04140004VV4 Issued on 01/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
TEGU!FIN 24341
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 VMG1433.51014.4840.5767.5741.8729.9723.7723.8753.3
52°916.2670.3571.5534.2520.9514.3510.2507.2512.3
60°854.5638.5552.3519.5506.0499.6495.2491.0494.7
75°813.5617.8540.0507.6490.7480.4473.9465.2462.7
90°824.1608.0527.0496.8482.0469.5457.3439.9429.5
110°825.2597.6514.8481.9462.8444.7426.5398.5385.4
120°850.0608.5518.7481.3454.4431.5415.0372.7340.5
135°958.3676.0552.7499.2466.7437.0406.5344.9305.3
150°1158.9802.6639.4548.3500.5471.5445.0388.5308.8
Run VMG1338.2926.8738.3633.1574.1538.6509.7448.7356.6
Selected Courses
Windward / Leeward1385.9970.6789.4700.3658.0634.2616.7586.2554.9
All purpose1050.6749.7624.5568.0540.5522.4507.7482.2463.6
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward682.80.8788
All purpose555.11.0809
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low687.10.8732
Triple Number Coastal/Long Distance Medium552.21.0866
Triple Number Coastal/Long Distance High501.81.1956
Triple Number Windward/Leeward Low880.00.6818
Triple Number Windward/Leeward Medium677.10.8861
Triple Number Windward/Leeward High609.70.9841
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.10.9965
Triple Number Coastal/Long Distance Low687.10.8732
Triple Number Coastal/Long Distance Medium552.21.0866
Triple Number Coastal/Long Distance High501.81.1956
Triple Number Windward/Leeward Low880.00.6818
Triple Number Windward/Leeward Medium677.10.8861
Triple Number Windward/Leeward High609.70.9841
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1381.1966.2743.4634.9576.0542.1513.1460.0436.5
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7579
Downwind "popa"0.9613
70% up, 30% down "Ilhabela"0.8093
30% up, 70% down "Ilhabela-inverso"0.8896
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low687.10.8732
Triple Number Coastal/Long Distance Medium552.21.0866
Triple Number Coastal/Long Distance High501.81.1956
Triple Number Windward/Leeward Low880.00.6818
Triple Number Windward/Leeward Medium677.10.8861
Triple Number Windward/Leeward High609.70.9841
Predominantly Upwind604.80.9921
Predominantly Downwind552.51.0859
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP576.51.0408 Predom. Rc High450.61.3316 5B SF Bay L/M730.80.8210 TriNum AP Low687.10.8732 Predom. Dn Low817.90.7336 5B SF Bay Med645.60.9294 TriNum AP Med552.21.0865 Predom. Dn L/M615.40.9750 5B SF Bay M/H599.21.0014 TriNum AP High501.81.1956 Predom. Dn Med537.61.1161 5B SF Bay High570.31.0520 TriNum W/L Low921.70.6510 Predom. Dn M/H484.41.2387 5B AP Low757.20.7924 TriNum W/L Med677.10.8861 Predom. Dn High440.81.3610 5B AP L/M610.60.9826 TriNum W/L Hig609.70.9841 ChiMac Up Low744.40.8060 5B AP Med546.31.0983 Predom. Upwind629.20.9536 ChiMac Up Med679.80.8826 5B AP M/H508.71.1796 Predom. Reaching547.31.0962 ChiMac Up High604.40.9927 5B AP High483.41.2412 Predom. Downwind574.81.0439 ChiMac Off Low711.00.8439 5B W/L Low1029.10.5830 Predom. Up Low838.20.7158 ChiMac Off Med634.50.9457 5B W/L L/M765.30.7840 Predom. Up L/M650.40.9224 ChiMac Off High540.91.1092 5B W/L Med668.50.8975 Predom. Up Med589.91.0171 ChiMac AP Low724.70.8280 5B W/L M/H618.00.9709 Predom. Up M/H560.51.0705 ChiMac AP Med655.10.9159 5B W/L High586.11.0237 Predom. Up High546.21.0986 ChiMac AP High571.61.0497 W/L 60-40 Low1038.40.5778 Predom. Rc Low736.20.8150 BayMac Cove Island830.70.7223 W/L 60-40 L/M777.40.7718 Predom. Rc L/M573.41.0463 BayMac Shore824.70.7275 W/L 60-40 Med684.90.8760 Predom. Rc Med516.81.1610 Harvest Moon486.31.2339 W/L 60-40 M/H639.70.9380 Predom. Rc M/H478.91.2528 5B SF Bay Low871.30.6886 W/L 60-40 High614.70.9762      SA/DSPL Up24.68SA/DSPL Dn54.03
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.10.9965
Triple Number Coastal/Long Distance Low687.10.8732
Triple Number Coastal/Long Distance Medium552.21.0866
Triple Number Coastal/Long Distance High501.81.1956
Triple Number Windward/Leeward Low880.00.6818
Triple Number Windward/Leeward Medium677.10.8861
Triple Number Windward/Leeward High609.70.9841
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1381.1966.2743.4634.9576.0542.1513.1460.0436.5
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.10.9965
Triple Number Coastal/Long Distance Low687.10.8732
Triple Number Coastal/Long Distance Medium552.21.0866
Triple Number Coastal/Long Distance High501.81.1956
Triple Number Windward/Leeward Low880.00.6818
Triple Number Windward/Leeward Medium677.10.8861
Triple Number Windward/Leeward High609.70.9841
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1381.1966.2743.4634.9576.0542.1513.1460.0436.5
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance602.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1381.1966.2743.4634.9576.0542.1513.1460.0436.5
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low687.10.8732
Triple Number Coastal/Long Distance Medium552.21.0866
Triple Number Coastal/Long Distance High501.81.1956
Triple Number Windward/Leeward Low880.00.6818
Triple Number Windward/Leeward Medium677.10.8861
Triple Number Windward/Leeward High609.70.9841
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating602.10.9965
FinRating, kevyt tuuli1011.80.9884
FinRating, kova tuuli484.81.0314
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low687.10.8732
Triple Number Coastal/Long Distance Medium552.21.0866
Triple Number Coastal/Long Distance High501.81.1956
Triple Number Windward/Leeward Low880.00.6818
Triple Number Windward/Leeward Medium677.10.8861
Triple Number Windward/Leeward High609.70.9841
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9965
Triple Number Coastal/Long Distance Low0.8732
Triple Number Coastal/Long Distance Medium1.0866
Triple Number Coastal/Long Distance High1.1956
Triple Number Windward/Leeward Low0.6818
Triple Number Windward/Leeward Medium0.8861
Triple Number Windward/Leeward High0.9841
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1381.1966.2743.4634.9576.0542.1513.1460.0436.5
For information
General Purpose Handicap (GPH)617.2
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.10.9965
Triple Number Coastal/Long Distance Low687.10.8732
Triple Number Coastal/Long Distance Medium552.21.0866
Triple Number Coastal/Long Distance High501.81.1956
Triple Number Windward/Leeward Low880.00.6818
Triple Number Windward/Leeward Medium677.10.8861
Triple Number Windward/Leeward High609.70.9841
Saronikos S All Purpose627.50.9562
Saronikos S Upwind713.00.8415
Saronikos S Downwind518.01.1583
Saronikos N All Purpose660.30.9087
Saronikos N Upwind744.40.8060
Saronikos N Downwind564.01.0638
Saronikos SW All Purpose625.30.9595
Saronikos SW Upwind726.20.8263
Saronikos SW Downwind521.51.1506
Saronikos NE All Purpose676.90.8863
Saronikos NE Upwind697.80.8598
Saronikos NE Downwind626.30.9580
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1381.1966.2743.4634.9576.0542.1513.1460.0436.5
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low687.10.8732
Triple Number Coastal/Long Distance Medium552.21.0866
Triple Number Coastal/Long Distance High501.81.1956
Triple Number Windward/Leeward Low880.00.6818
Triple Number Windward/Leeward Medium677.10.8861
Triple Number Windward/Leeward High609.70.9841
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose576.51.0408
5-Band All Purpose Low824.60.7277
5-Band All Purpose L/M631.40.9503
5-Band All Purpose Med563.11.0655
5-Band All Purpose M/H522.41.1485
5-Band All Purpose High494.11.2143
Single Number Predominant Upwind603.60.9941
Single Number Predominant Reaching528.01.1363
Single Number Predominant Downwind553.61.0839
5-Band 50-50 Windward/Leeward Low1029.10.5830
5-Band 50-50 Windward/Leeward L/M765.30.7840
5-Band 50-50 Windward/Leeward Med668.50.8975
5-Band 50-50 Windward/Leeward M/H618.00.9709
5-Band 50-50 Windward/Leeward High586.11.0237
5-Band 60-40 Windward/Leeward Low1038.40.5778
5-Band 60-40 Windward/Leeward L/M777.40.7718
5-Band 60-40 Windward/Leeward Med684.90.8760
5-Band 60-40 Windward/Leeward M/H639.70.9380
5-Band 60-40 Windward/Leeward High614.70.9762
Triple Number 50-50 Windward/Leeward Low921.70.6510
Triple Number 50-50 Windward/Leeward Med677.20.8860
Triple Number 50-50 Windward/Leeward High609.70.9841
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward699.30.8580
Triple Number 60-40 Windward/Leeward Low931.50.6441
Triple Number 60-40 Windward/Leeward Med692.90.8659
Triple Number 60-40 Windward/Leeward High632.80.9482
Triple Number All-Purpose Low744.70.8057
Triple Number All-Purpose Med569.41.0537
Triple Number All-Purpose High514.91.1654
Triple Number Predominant Upwind Low765.90.7834
Triple Number Predominant Upwind Med597.01.0051
Triple Number Predominant Upwind High563.71.0643
Triple Number Predominant Reaching Low673.00.8915
Triple Number Predominant Reaching Med531.31.1293
Triple Number Predominant Reaching High461.91.2990
Triple Number Predominant Downwind Low734.80.8166
Triple Number Predominant Downwind Med545.11.1006
Triple Number Predominant Downwind High461.41.3003
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.10.9965
Triple Number Coastal/Long Distance Low687.10.8732
Triple Number Coastal/Long Distance Medium552.21.0866
Triple Number Coastal/Long Distance High501.81.1956
Triple Number Windward/Leeward Low880.00.6818
Triple Number Windward/Leeward Medium677.10.8861
Triple Number Windward/Leeward High609.70.9841
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1381.1966.2743.4634.9576.0542.1513.1460.0436.5
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.10.9965
Triple Number Coastal/Long Distance Low687.10.8732
Triple Number Coastal/Long Distance Medium552.21.0866
Triple Number Coastal/Long Distance High501.81.1956
Triple Number Windward/Leeward Low880.00.6818
Triple Number Windward/Leeward Medium677.10.8861
Triple Number Windward/Leeward High609.70.9841
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1381.1966.2743.4634.9576.0542.1513.1460.0436.5
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low687.1
Triple Number Coastal/Long Distance Medium552.2
Triple Number Coastal/Long Distance High501.8
Triple Number Windward/Leeward Low880.0
Triple Number Windward/Leeward Medium677.1
Triple Number Windward/Leeward High609.7
Predominantly Upwind604.8
Predominantly Downwind552.5
Predominantly Reaching533.5
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.10.9965
Triple Number Coastal/Long Distance Low687.10.8732
Triple Number Coastal/Long Distance Medium552.21.0866
Triple Number Coastal/Long Distance High501.81.1956
Triple Number Windward/Leeward Low880.00.6818
Triple Number Windward/Leeward Medium677.10.8861
Triple Number Windward/Leeward High609.70.9841
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1381.1966.2743.4634.9576.0542.1513.1460.0436.5
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8732
Triple Number Coastal/Long Distance Medium1.0866
Triple Number Coastal/Long Distance High1.1956
Triple Number Windward/Leeward Low0.6818
Triple Number Windward/Leeward Medium0.8861
Triple Number Windward/Leeward High0.9841
Coastal/Long Distance0.9965
Predominantly Upwind0.9921
Predominantly Downwind1.0859
For information
General Purpose Handicap (GPH)617.2
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0809
Distanseseilas Trippeltall svak vind0.8732
Distanseseilas Trippeltall mellomvind1.0866
Distanseseilas Trippeltall sterk vind1.1956
Pølsebane Trippeltall svak vind0.6818
Pølsebane Trippeltall mellomvind0.8861
Pølsebane Trippeltall sterk vind0.9841
Motvind Singeltall0.9921
Medvind Singeltall1.0859
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low687.10.8732
Triple Number Coastal/Long Distance Medium552.21.0866
Triple Number Coastal/Long Distance High501.81.1956
Triple Number Windward/Leeward Low880.00.6818
Triple Number Windward/Leeward Medium677.10.8861
Triple Number Windward/Leeward High609.70.9841
Coastal/Long Distance602.10.9965
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind604.80.9921
Predominantly Downwind552.51.0859
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore564.31.0632
Cape Doctor Coastal469.21.2788
Triple Number Coastal/Long Distance Low687.10.8732
Triple Number Coastal/Long Distance Medium552.21.0866
Triple Number Coastal/Long Distance High501.81.1956
Triple Number Windward/Leeward Low880.00.6818
Triple Number Windward/Leeward Medium677.10.8861
Triple Number Windward/Leeward High609.70.9841
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8732
Triple Number Coastal/Long Distance Medium1.0866
Triple Number Coastal/Long Distance High1.1956
Triple Number Windward/Leeward Low0.6818
Triple Number Windward/Leeward Medium0.8861
Triple Number Windward/Leeward High0.9841
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8732
Triple Number Coastal/Long Distance Medium1.0866
Triple Number Coastal/Long Distance High1.1956
Triple Number Windward/Leeward Low0.6818
Triple Number Windward/Leeward Medium0.8861
Triple Number Windward/Leeward High0.9841
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.10.9965
Triple Number Coastal/Long Distance Low687.10.8732
Triple Number Coastal/Long Distance Medium552.21.0866
Triple Number Coastal/Long Distance High501.81.1956
Triple Number Windward/Leeward Low880.00.6818
Triple Number Windward/Leeward Medium677.10.8861
Triple Number Windward/Leeward High609.70.9841
Predominantly Upwind604.80.9921
Predominantly Downwind552.51.0859
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1381.1966.2743.4634.9576.0542.1513.1460.0436.5
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.10.9965
Triple Number Coastal/Long Distance Low687.10.8732
Triple Number Coastal/Long Distance Medium552.21.0866
Triple Number Coastal/Long Distance High501.81.1956
Triple Number Windward/Leeward Low880.00.6818
Triple Number Windward/Leeward Medium677.10.8861
Triple Number Windward/Leeward High609.70.9841
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1381.1966.2743.4634.9576.0542.1513.1460.0436.5
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP576.51.0408 Predom. Dn High440.81.3610 5B AP M/H508.71.1796 TriNum AP Low687.10.8732 Predom. Rc Low736.20.8150 5B AP High483.41.2412 TriNum AP Med552.21.0865 Predom. Rc L/M573.41.0463 5B SF Bay Low871.30.6886 TriNum AP High501.81.1956 Predom. Rc Med516.81.1610 5B SF Bay L/M730.80.8210 TriNum W/L Low921.70.6510 Predom. Rc M/H478.91.2528 5B SF Bay Med645.60.9294 TriNum W/L Med677.10.8861 Predom. Rc High450.61.3316 5B SF Bay M/H599.21.0014 TriNum W/L Hig609.70.9841 5B W/L Low1029.10.5830 5B SF Bay High570.31.0520 Predom. Upwind629.20.9536 5B W/L L/M765.30.7840 ChiMac Up Low744.40.8060 Predom. Reaching547.31.0962 5B W/L Med668.50.8975 ChiMac Up Med679.80.8826 Predom. Downwind574.81.0439 5B W/L M/H618.00.9709 ChiMac Up High604.40.9927 Predom. Up Low838.20.7158 5B W/L High586.11.0237 ChiMac Off Low711.00.8439 Predom. Up L/M650.40.9224 W/L 60-40 Low1038.40.5778 ChiMac Off Med634.50.9457 Predom. Up Med589.91.0171 W/L 60-40 L/M777.40.7718 ChiMac Off High540.91.1092 Predom. Up M/H560.51.0705 W/L 60-40 Med684.90.8760 ChiMac AP Low724.70.8280 Predom. Up High546.21.0986 W/L 60-40 M/H639.70.9380 ChiMac AP Med655.10.9159 Predom. Dn Low817.90.7336 W/L 60-40 High614.70.9762 ChiMac AP High571.61.0497 Predom. Dn L/M615.40.9750 5B AP Low757.20.7924 BayMac Cove Island830.70.7223 Predom. Dn Med537.61.1161 5B AP L/M610.60.9826 BayMac Shore824.70.7275 Predom. Dn M/H484.41.2387 5B AP Med546.31.0983 Harvest Moon486.31.2339      SA/DSPL Up24.68SA/DSPL Dn54.03
ORC Ref  04140004VV4 Issued on 01/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
TEGU!FIN 24341
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ-99Measurement23/05/2022HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.950Maximum beam3.410Draft1.995Displacement3,961Wetted area21.34IMS L8.937LSM08.691Accomod. length9.950Sink (kg/mm) 16.33
VCGD-0.173VCGM-0.049 RM Rated (kg·m) 96.6Limit of positive stability(°) 120.1 Stability Index 116.9 BLR index 0.0000Default crew weight170 Declared crew weight 185
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.410PBW0.107PIPA0.0037
EDL1.840ST10.065ST20.180
ST30.180ST40.110ST50.305
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.600IG13.220ISP14.440MDT10.110MDL10.197MDT20.107MDL20.155TL0.850MW0.208GO0.208
E4.345J3.830BAS1.500FSD0.037SFJ0.090SPLWPLTPS5.100BD0.170MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date28/05/2023MeasurerLTU#7
SFFP0.590FFM1.188FF1.196LCFcl5.418SG1.0000
SAFP9.870FAM0.843FA0.848LCFsh5.678HBI1.005
W187.9W287.9W387.9W487.9LCFD
PD1103.0PD2103.0PD3103.0PD4103.0
WD3.875PLM3295.00GSA10.0RSA10.0RM95.3
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGAdizelis pvcFuel5054.38BvanduoWater10007.23Cjuodas pvc02.73Total deductible44.38
OTHER ITEMSIdKindDescriptionWeightLCGVCGAMiscellaneouscambuse5.84BMiscellaneousautopilot9.50ABatteryhouse battery4.39BBatterystart battery6.16AEngine (IC)Volvo D1-20Total deductible
ORC Ref  04140004VV4 Issued on 01/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
TEGU!FIN 24341
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMrace0.431.071.752.883.7133.7607/06/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJib10.110.711.312.303.154.0312.94YesNo 28.3207/06/2025Jtrans0.100.681.232.193.094.0113.00YesNo 27.6807/06/2025Jib20.110.671.242.173.053.9912.81YesNo 27.0807/06/20257510-0080.010.280.501.001.572.328.00NoNo 8.5715/12/2021StormJib
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA216.1613.2514.718.408.07104%102.1307/06/2025A115.7813.9514.878.248.20100%101.9707/06/2025A415.9913.1614.588.367.90106%100.4207/06/2025A2_216.0013.0114.518.337.90105%99.6507/06/2025A515.3012.5313.926.737.5689%79.9607/06/2025zerof14.5013.3813.945.326.7079%65.0107/06/2025
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.9 mTable area0.44 m²Headroom1.70 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity78 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity48 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04140004VV4 Issued on 01/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org