Non Spin/HSFClub Certificate2026
GarboFIN 499
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 Angles46.4°43.7°41.4°39.7°38.2°37.6°37.3°37.5°38.3°
Beat VMG2.323.354.134.705.025.175.255.335.31
52°3.655.146.156.787.097.247.337.437.46
60°3.935.436.406.977.277.447.547.677.72
75°4.135.626.587.127.457.697.888.098.21
90°3.995.486.507.107.477.798.078.498.77
110°3.364.845.996.817.327.728.108.879.68
120°3.094.545.696.577.167.577.978.799.89
135°2.613.935.065.996.737.237.618.399.35
150°2.193.324.345.215.986.637.107.798.55
Run VMG1.892.873.764.635.436.166.767.578.30
Gybe Angles143.0°144.4°145.6°174.5°175.7°176.8°178.3°179.3°179.1°
APH ToD:589.1CDL: 9.189APH ToT: 1.0185CertNo:
BOAT
ClassJ 105DesignerRod JohnstoneBuilderTPIAge date01/2001Series date01/1991Offset filej105.offData fileFIN499
HULL
Length Overall10.520 mMaximum Beam3.344 mDraft2.019 mDisplacement4,143 kgDLR4.7633IMS DivisionPerformanceDynamic Allowance0.260%Age Allowance0.650%RS Assessment-0.254%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight500 kg(declared)Minimum weight370 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail33.3934.05Headsail Luffed26.7726.77Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail9.86Storm Jib7.70Heavy Weather Jib20.78
SAIL LIMITS
Headsails1
✱ One set on the forestay
✱ Zero set flying
Spinnakers0
✱ No spinnaker pole aboard
STABILITY
Righting Moment 96.9 kg·m Stability Index 109.5
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  04140004R22 Issued on 24/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
GarboFIN 499
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 VMG1550.41073.5871.2766.7716.7696.6685.2675.3677.9
52°986.5701.0585.8531.0507.6497.3491.3484.6482.8
60°916.2663.6562.1516.3495.1483.7477.4469.4466.5
75°871.7641.1547.1505.6483.3467.9457.0444.9438.3
90°901.4656.6553.8506.9481.7462.4446.2424.0410.3
110°1071.5743.6601.4528.4491.6466.4444.4405.9371.9
120°1164.0793.0632.9547.8503.1475.6451.9409.6364.0
135°1376.9916.4712.0601.1535.3498.1472.9428.9385.0
150°1645.71085.1829.1691.6601.6543.1507.2461.9421.3
Run VMG1900.21253.0957.3777.9662.5584.8532.3475.4433.5
Selected Courses
Windward / Leeward1725.31163.2914.3772.3689.6640.7608.8575.4555.7
All purpose1282.8881.4707.0615.1563.7533.3512.7485.9466.1
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward728.70.8234
All purpose589.11.0185
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low794.20.7555
Triple Number Coastal/Long Distance Medium585.11.0254
Triple Number Coastal/Long Distance High507.81.1815
Triple Number Windward/Leeward Low1038.80.5776
Triple Number Windward/Leeward Medium723.70.8291
Triple Number Windward/Leeward High604.20.9930
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance646.10.9286
Triple Number Coastal/Long Distance Low794.20.7555
Triple Number Coastal/Long Distance Medium585.11.0254
Triple Number Coastal/Long Distance High507.81.1815
Triple Number Windward/Leeward Low1038.80.5776
Triple Number Windward/Leeward Medium723.70.8291
Triple Number Windward/Leeward High604.20.9930
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1742.81172.2860.3695.8602.5554.4519.2465.8442.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7657
Downwind "popa"0.8010
70% up, 30% down "Ilhabela"0.7760
30% up, 70% down "Ilhabela-inverso"0.7901
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low794.20.7555
Triple Number Coastal/Long Distance Medium585.11.0254
Triple Number Coastal/Long Distance High507.81.1815
Triple Number Windward/Leeward Low1038.80.5776
Triple Number Windward/Leeward Medium723.70.8291
Triple Number Windward/Leeward High604.20.9930
Predominantly Upwind621.60.9653
Predominantly Downwind621.50.9654
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP613.70.9777 Predom. Rc High461.61.2998 5B SF Bay L/M820.60.7312 TriNum AP Low794.20.7555 Predom. Dn Low1039.40.5773 5B SF Bay Med681.20.8808 TriNum AP Med585.21.0253 Predom. Dn L/M727.70.8245 5B SF Bay M/H602.20.9963 TriNum AP High507.81.1815 Predom. Dn Med593.31.0114 5B SF Bay High568.81.0549 TriNum W/L Low1093.20.5488 Predom. Dn M/H511.61.1729 5B AP Low907.30.6613 TriNum W/L Med723.70.8291 Predom. Dn High470.21.2760 5B AP L/M679.10.8835 TriNum W/L Hig604.20.9930 ChiMac Up Low809.10.7415 5B AP Med574.81.0438 Predom. Upwind650.10.9229 ChiMac Up Med719.40.8341 5B AP M/H515.91.1629 Predom. Reaching592.01.0136 ChiMac Up High616.10.9739 5B AP High487.11.2317 Predom. Downwind657.00.9132 ChiMac Off Low870.00.6897 5B W/L Low1241.50.4833 Predom. Up Low937.20.6402 ChiMac Off Med748.70.8014 5B W/L L/M867.70.6915 Predom. Up L/M690.90.8684 ChiMac Off High607.00.9885 5B W/L Med707.20.8485 Predom. Up Med597.21.0047 ChiMac AP Low832.90.7204 5B W/L M/H615.30.9751 Predom. Up M/H550.61.0898 ChiMac AP Med729.20.8228 5B W/L High577.71.0385 Predom. Up High531.11.1297 ChiMac AP High608.50.9861 W/L 60-40 Low1221.60.4911 Predom. Rc Low870.00.6897 BayMac Cove Island973.40.6164 W/L 60-40 L/M862.40.6957 Predom. Rc L/M637.20.9417 BayMac Shore961.10.6243 W/L 60-40 Med712.10.8426 Predom. Rc Med544.21.1024 Harvest Moon517.81.1587 W/L 60-40 M/H629.90.9525 Predom. Rc M/H490.41.2234 5B SF Bay Low1022.30.5869 W/L 60-40 High597.71.0039      SA/DSPL Up23.21SA/DSPL Dn23.21
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance646.10.9286
Triple Number Coastal/Long Distance Low794.20.7555
Triple Number Coastal/Long Distance Medium585.11.0254
Triple Number Coastal/Long Distance High507.81.1815
Triple Number Windward/Leeward Low1038.80.5776
Triple Number Windward/Leeward Medium723.70.8291
Triple Number Windward/Leeward High604.20.9930
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1742.81172.2860.3695.8602.5554.4519.2465.8442.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance646.10.9286
Triple Number Coastal/Long Distance Low794.20.7555
Triple Number Coastal/Long Distance Medium585.11.0254
Triple Number Coastal/Long Distance High507.81.1815
Triple Number Windward/Leeward Low1038.80.5776
Triple Number Windward/Leeward Medium723.70.8291
Triple Number Windward/Leeward High604.20.9930
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1742.81172.2860.3695.8602.5554.4519.2465.8442.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance646.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1742.81172.2860.3695.8602.5554.4519.2465.8442.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low794.20.7555
Triple Number Coastal/Long Distance Medium585.11.0254
Triple Number Coastal/Long Distance High507.81.1815
Triple Number Windward/Leeward Low1038.80.5776
Triple Number Windward/Leeward Medium723.70.8291
Triple Number Windward/Leeward High604.20.9930
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating646.10.9286
FinRating, kevyt tuuli1228.40.8141
FinRating, kova tuuli490.21.0200
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low794.20.7555
Triple Number Coastal/Long Distance Medium585.11.0254
Triple Number Coastal/Long Distance High507.81.1815
Triple Number Windward/Leeward Low1038.80.5776
Triple Number Windward/Leeward Medium723.70.8291
Triple Number Windward/Leeward High604.20.9930
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9286
Triple Number Coastal/Long Distance Low0.7555
Triple Number Coastal/Long Distance Medium1.0254
Triple Number Coastal/Long Distance High1.1815
Triple Number Windward/Leeward Low0.5776
Triple Number Windward/Leeward Medium0.8291
Triple Number Windward/Leeward High0.9930
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1742.81172.2860.3695.8602.5554.4519.2465.8442.9
For information
General Purpose Handicap (GPH)668.8
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance646.10.9286
Triple Number Coastal/Long Distance Low794.20.7555
Triple Number Coastal/Long Distance Medium585.11.0254
Triple Number Coastal/Long Distance High507.81.1815
Triple Number Windward/Leeward Low1038.80.5776
Triple Number Windward/Leeward Medium723.70.8291
Triple Number Windward/Leeward High604.20.9930
Saronikos S All Purpose664.30.9032
Saronikos S Upwind724.00.8288
Saronikos S Downwind612.50.9796
Saronikos N All Purpose710.10.8449
Saronikos N Upwind759.20.7903
Saronikos N Downwind688.70.8712
Saronikos SW All Purpose679.00.8837
Saronikos SW Upwind749.60.8004
Saronikos SW Downwind629.40.9533
Saronikos NE All Purpose753.90.7958
Saronikos NE Upwind715.30.8388
Saronikos NE Downwind791.40.7581
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1742.81172.2860.3695.8602.5554.4519.2465.8442.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low794.20.7555
Triple Number Coastal/Long Distance Medium585.11.0254
Triple Number Coastal/Long Distance High507.81.1815
Triple Number Windward/Leeward Low1038.80.5776
Triple Number Windward/Leeward Medium723.70.8291
Triple Number Windward/Leeward High604.20.9930
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose613.70.9777
5-Band All Purpose Low979.80.6124
5-Band All Purpose L/M705.20.8508
5-Band All Purpose Med592.91.0120
5-Band All Purpose M/H529.31.1336
5-Band All Purpose High499.11.2022
Single Number Predominant Upwind619.20.9689
Single Number Predominant Reaching564.91.0621
Single Number Predominant Downwind623.10.9630
5-Band 50-50 Windward/Leeward Low1241.50.4833
5-Band 50-50 Windward/Leeward L/M867.70.6915
5-Band 50-50 Windward/Leeward Med707.20.8485
5-Band 50-50 Windward/Leeward M/H615.30.9751
5-Band 50-50 Windward/Leeward High577.71.0385
5-Band 60-40 Windward/Leeward Low1221.60.4911
5-Band 60-40 Windward/Leeward L/M862.40.6957
5-Band 60-40 Windward/Leeward Med712.10.8426
5-Band 60-40 Windward/Leeward M/H629.90.9525
5-Band 60-40 Windward/Leeward High597.71.0039
Triple Number 50-50 Windward/Leeward Low1093.20.5488
Triple Number 50-50 Windward/Leeward Med723.80.8290
Triple Number 50-50 Windward/Leeward High604.20.9930
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward733.10.8184
Triple Number 60-40 Windward/Leeward Low1078.50.5563
Triple Number 60-40 Windward/Leeward Med727.30.8250
Triple Number 60-40 Windward/Leeward High620.30.9673
Triple Number All-Purpose Low869.60.6899
Triple Number All-Purpose Med604.20.9931
Triple Number All-Purpose High520.71.1523
Triple Number Predominant Upwind Low849.80.7061
Triple Number Predominant Upwind Med609.70.9841
Triple Number Predominant Upwind High547.71.0955
Triple Number Predominant Reaching Low780.00.7693
Triple Number Predominant Reaching Med561.91.0678
Triple Number Predominant Reaching High474.01.2659
Triple Number Predominant Downwind Low911.70.6581
Triple Number Predominant Downwind Med611.10.9818
Triple Number Predominant Downwind High493.41.2160
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance646.10.9286
Triple Number Coastal/Long Distance Low794.20.7555
Triple Number Coastal/Long Distance Medium585.11.0254
Triple Number Coastal/Long Distance High507.81.1815
Triple Number Windward/Leeward Low1038.80.5776
Triple Number Windward/Leeward Medium723.70.8291
Triple Number Windward/Leeward High604.20.9930
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1742.81172.2860.3695.8602.5554.4519.2465.8442.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance646.10.9286
Triple Number Coastal/Long Distance Low794.20.7555
Triple Number Coastal/Long Distance Medium585.11.0254
Triple Number Coastal/Long Distance High507.81.1815
Triple Number Windward/Leeward Low1038.80.5776
Triple Number Windward/Leeward Medium723.70.8291
Triple Number Windward/Leeward High604.20.9930
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1742.81172.2860.3695.8602.5554.4519.2465.8442.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low794.2
Triple Number Coastal/Long Distance Medium585.1
Triple Number Coastal/Long Distance High507.8
Triple Number Windward/Leeward Low1038.8
Triple Number Windward/Leeward Medium723.7
Triple Number Windward/Leeward High604.2
Predominantly Upwind621.6
Predominantly Downwind621.5
Predominantly Reaching582.9
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance646.10.9286
Triple Number Coastal/Long Distance Low794.20.7555
Triple Number Coastal/Long Distance Medium585.11.0254
Triple Number Coastal/Long Distance High507.81.1815
Triple Number Windward/Leeward Low1038.80.5776
Triple Number Windward/Leeward Medium723.70.8291
Triple Number Windward/Leeward High604.20.9930
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1742.81172.2860.3695.8602.5554.4519.2465.8442.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7555
Triple Number Coastal/Long Distance Medium1.0254
Triple Number Coastal/Long Distance High1.1815
Triple Number Windward/Leeward Low0.5776
Triple Number Windward/Leeward Medium0.8291
Triple Number Windward/Leeward High0.9930
Coastal/Long Distance0.9286
Predominantly Upwind0.9653
Predominantly Downwind0.9654
For information
General Purpose Handicap (GPH)668.8
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0185
Distanseseilas Trippeltall svak vind0.7555
Distanseseilas Trippeltall mellomvind1.0254
Distanseseilas Trippeltall sterk vind1.1815
Pølsebane Trippeltall svak vind0.5776
Pølsebane Trippeltall mellomvind0.8291
Pølsebane Trippeltall sterk vind0.9930
Motvind Singeltall0.9653
Medvind Singeltall0.9654
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low794.20.7555
Triple Number Coastal/Long Distance Medium585.11.0254
Triple Number Coastal/Long Distance High507.81.1815
Triple Number Windward/Leeward Low1038.80.5776
Triple Number Windward/Leeward Medium723.70.8291
Triple Number Windward/Leeward High604.20.9930
Coastal/Long Distance646.10.9286
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind621.60.9653
Predominantly Downwind621.50.9654
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore561.61.0684
Cape Doctor Coastal472.11.2710
Triple Number Coastal/Long Distance Low794.20.7555
Triple Number Coastal/Long Distance Medium585.11.0254
Triple Number Coastal/Long Distance High507.81.1815
Triple Number Windward/Leeward Low1038.80.5776
Triple Number Windward/Leeward Medium723.70.8291
Triple Number Windward/Leeward High604.20.9930
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7555
Triple Number Coastal/Long Distance Medium1.0254
Triple Number Coastal/Long Distance High1.1815
Triple Number Windward/Leeward Low0.5776
Triple Number Windward/Leeward Medium0.8291
Triple Number Windward/Leeward High0.9930
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7555
Triple Number Coastal/Long Distance Medium1.0254
Triple Number Coastal/Long Distance High1.1815
Triple Number Windward/Leeward Low0.5776
Triple Number Windward/Leeward Medium0.8291
Triple Number Windward/Leeward High0.9930
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance646.10.9286
Triple Number Coastal/Long Distance Low794.20.7555
Triple Number Coastal/Long Distance Medium585.11.0254
Triple Number Coastal/Long Distance High507.81.1815
Triple Number Windward/Leeward Low1038.80.5776
Triple Number Windward/Leeward Medium723.70.8291
Triple Number Windward/Leeward High604.20.9930
Predominantly Upwind621.60.9653
Predominantly Downwind621.50.9654
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1742.81172.2860.3695.8602.5554.4519.2465.8442.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance646.10.9286
Triple Number Coastal/Long Distance Low794.20.7555
Triple Number Coastal/Long Distance Medium585.11.0254
Triple Number Coastal/Long Distance High507.81.1815
Triple Number Windward/Leeward Low1038.80.5776
Triple Number Windward/Leeward Medium723.70.8291
Triple Number Windward/Leeward High604.20.9930
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1742.81172.2860.3695.8602.5554.4519.2465.8442.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP613.70.9777 Predom. Dn High470.21.2760 5B AP M/H515.91.1629 TriNum AP Low794.20.7555 Predom. Rc Low870.00.6897 5B AP High487.11.2317 TriNum AP Med585.21.0253 Predom. Rc L/M637.20.9417 5B SF Bay Low1022.30.5869 TriNum AP High507.81.1815 Predom. Rc Med544.21.1024 5B SF Bay L/M820.60.7312 TriNum W/L Low1093.20.5488 Predom. Rc M/H490.41.2234 5B SF Bay Med681.20.8808 TriNum W/L Med723.70.8291 Predom. Rc High461.61.2998 5B SF Bay M/H602.20.9963 TriNum W/L Hig604.20.9930 5B W/L Low1241.50.4833 5B SF Bay High568.81.0549 Predom. Upwind650.10.9229 5B W/L L/M867.70.6915 ChiMac Up Low809.10.7415 Predom. Reaching592.01.0136 5B W/L Med707.20.8485 ChiMac Up Med719.40.8341 Predom. Downwind657.00.9132 5B W/L M/H615.30.9751 ChiMac Up High616.10.9739 Predom. Up Low937.20.6402 5B W/L High577.71.0385 ChiMac Off Low870.00.6897 Predom. Up L/M690.90.8684 W/L 60-40 Low1221.60.4911 ChiMac Off Med748.70.8014 Predom. Up Med597.21.0047 W/L 60-40 L/M862.40.6957 ChiMac Off High607.00.9885 Predom. Up M/H550.61.0898 W/L 60-40 Med712.10.8426 ChiMac AP Low832.90.7204 Predom. Up High531.11.1297 W/L 60-40 M/H629.90.9525 ChiMac AP Med729.20.8228 Predom. Dn Low1039.40.5773 W/L 60-40 High597.71.0039 ChiMac AP High608.50.9861 Predom. Dn L/M727.70.8245 5B AP Low907.30.6613 BayMac Cove Island973.40.6164 Predom. Dn Med593.31.0114 5B AP L/M679.10.8835 BayMac Shore961.10.6243 Predom. Dn M/H511.61.1729 5B AP Med574.81.0438 Harvest Moon517.81.1587      SA/DSPL Up23.21SA/DSPL Dn23.21
ORC Ref  04140004R22 Issued on 24/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
GarboFIN 499
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 105Measurement16/05/2025HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.520Maximum beam3.344Draft2.019Displacement4,143Wetted area23.24IMS L9.696LSM09.545Accomod. length10.570Sink (kg/mm) 17.46
VCGD0.020VCGM-0.012 RM Rated (kg·m) 96.9Limit of positive stability(°) 111.1 Stability Index 109.5 BLR index 0.0000Default crew weight644 Declared crew weight 500
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0041
PSD0.026PHD0.066PHL0.115
PSA15.0°ESL0.980
ST10.021ST20.089ST30.089
ST40.047ST50.202
RIG
BackstayAdjustableForestayAdjustableInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.652IG12.257ISP13.357MDT10.102MDL10.165MDT20.086MDL20.103TL1.890MW0.165GO0.215
E4.450J4.150BAS1.567FSD0.028SFJ-0.010SPLWPLTPS5.945BD0.127MWT125.50MCG4.534
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date20/05/2024MeasurerFin 143
SFFP0.966FFM1.072FF1.078LCFcl5.881SG1.0010
SAFP10.056FAM0.740FA0.750LCFsh6.120HBI0.912
W163.9W263.9W363.9W463.9LCFD
PD1211.1PD2209.0PD3208.5PD4209.8
WD4.047PLM9000.00GSA1.0RSA1.0RM97.2
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGSepticSteelWater400FWPlasticWater7505.82FuelSteelFuel45457.32Total deductible387.32
OTHER ITEMSIdKindDescriptionWeightLCGVCGEngineMiscellaneousYanmar 2GM7.32HeaterMiscellaneousWallas9.57StartBatteryLithium 90Ah5.02Total deductible
ORC Ref  04140004R22 Issued on 24/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
GarboFIN 499
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment40.140.921.662.863.7333.3913/05/2026202630.170.891.622.803.6932.9509/04/20252023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment40.080.671.282.223.204.1912.19YesNo 26.7724/05/20232023
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04140004R22 Issued on 24/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org