Double HandedClub 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 Angles45.8°43.2°41.3°40.0°39.3°38.9°38.9°39.1°40.5°
Beat VMG2.353.384.144.624.844.955.015.054.93
52°3.695.156.166.726.967.077.157.227.19
60°3.975.436.426.947.187.297.377.467.46
75°4.185.646.607.127.407.597.727.897.95
90°4.095.726.767.177.477.757.988.318.52
110°4.225.896.987.547.918.188.428.909.14
120°4.105.776.917.528.018.458.839.5510.28
135°3.645.226.457.237.768.308.9010.5812.04
150°3.024.405.576.547.217.698.179.3811.58
Run VMG2.613.814.825.676.276.717.118.1310.03
Gybe Angles139.9°142.9°146.7°150.1°152.5°155.6°155.6°145.4°143.6°
APH ToD:556.0CDL: 8.806APH ToT: 1.0791CertNo:
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 Allowance0.180%Age Allowance0.650%RS Assessment-0.254%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight170 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail33.3934.05Headsail Luffed26.7726.77Headsail FlyingSymmetricAsymmetric93.3093.30 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail9.86Storm Jib7.70Heavy Weather Jib20.78
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
STABILITY
Righting Moment 96.9 kg·m Stability Index 113.3
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  04140004R1V Issued on 24/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub 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 VMG1529.61065.6869.1779.4744.0727.9719.0713.5729.8
52°975.7699.0584.5535.5517.1508.9503.8498.9500.4
60°907.1662.5561.0518.6501.6493.5488.2482.5482.4
75°861.6638.3545.8506.0486.6474.4466.4456.4452.6
90°879.5629.6532.7501.8482.1464.6451.3433.3422.4
110°853.3611.7515.4477.7454.8440.1427.4404.4393.7
120°878.4623.8520.8478.5449.4425.9407.9377.0350.2
135°989.2689.1558.6498.2463.6433.8404.3340.3299.0
150°1193.9818.3646.5550.1499.0468.0440.8383.7310.9
Run VMG1378.6944.9746.5635.2573.7536.6506.6443.0359.0
Selected Courses
Windward / Leeward1454.11005.2807.8707.3658.9632.3612.8578.2544.4
All purpose1103.4775.3635.6570.8538.6518.7503.4476.8456.6
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward686.80.8736
All purpose556.01.0791
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low705.50.8505
Triple Number Coastal/Long Distance Medium552.41.0861
Triple Number Coastal/Long Distance High497.21.2067
Triple Number Windward/Leeward Low906.50.6619
Triple Number Windward/Leeward Medium680.70.8814
Triple Number Windward/Leeward High604.70.9922
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance604.20.9931
Triple Number Coastal/Long Distance Low705.50.8505
Triple Number Coastal/Long Distance Medium552.41.0861
Triple Number Coastal/Long Distance High497.21.2067
Triple Number Windward/Leeward Low906.50.6619
Triple Number Windward/Leeward Medium680.70.8814
Triple Number Windward/Leeward High604.70.9922
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1446.6999.2759.3639.8575.0538.2507.5455.6432.6
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7475
Downwind "popa"0.9575
70% up, 30% down "Ilhabela"0.8002
30% up, 70% down "Ilhabela-inverso"0.8831
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low705.50.8505
Triple Number Coastal/Long Distance Medium552.41.0861
Triple Number Coastal/Long Distance High497.21.2067
Triple Number Windward/Leeward Low906.50.6619
Triple Number Windward/Leeward Medium680.70.8814
Triple Number Windward/Leeward High604.70.9922
Predominantly Upwind608.10.9866
Predominantly Downwind554.21.0826
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP578.41.0373 Predom. Rc High444.11.3512 5B SF Bay L/M744.40.8060 TriNum AP Low705.40.8505 Predom. Dn Low842.00.7126 5B SF Bay Med647.60.9266 TriNum AP Med552.51.0860 Predom. Dn L/M622.20.9643 5B SF Bay M/H595.21.0081 TriNum AP High497.21.2067 Predom. Dn Med537.21.1170 5B SF Bay High562.81.0660 TriNum W/L Low951.20.6308 Predom. Dn M/H480.51.2487 5B AP Low782.30.7669 TriNum W/L Med680.70.8814 Predom. Dn High435.21.3785 5B AP L/M619.00.9693 TriNum W/L Hig604.70.9922 ChiMac Up Low767.20.7821 5B AP Med545.71.0994 Predom. Upwind635.10.9447 ChiMac Up Med692.90.8659 5B AP M/H504.41.1894 Predom. Reaching550.91.0891 ChiMac Up High606.50.9893 5B AP High477.91.2555 Predom. Downwind578.11.0379 ChiMac Off Low725.50.8270 5B W/L Low1068.10.5617 Predom. Up Low874.80.6859 ChiMac Off Med642.40.9339 5B W/L L/M779.40.7698 Predom. Up L/M662.40.9058 ChiMac Off High541.61.1079 5B W/L Med671.00.8942 Predom. Up Med590.61.0160 ChiMac AP Low743.40.8071 5B W/L M/H614.10.9770 Predom. Up M/H555.51.0801 ChiMac AP Med665.70.9013 5B W/L High578.41.0374 Predom. Up High537.71.1158 ChiMac AP High573.01.0471 W/L 60-40 Low1081.00.5551 Predom. Rc Low762.60.7868 BayMac Cove Island856.50.7005 W/L 60-40 L/M793.10.7565 Predom. Rc L/M580.81.0330 BayMac Shore850.70.7053 W/L 60-40 Med687.90.8723 Predom. Rc Med516.31.1621 Harvest Moon484.41.2386 W/L 60-40 M/H635.60.9440 Predom. Rc M/H474.31.2650 5B SF Bay Low901.60.6655 W/L 60-40 High606.10.9899      SA/DSPL Up23.21SA/DSPL Dn48.88
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance604.20.9931
Triple Number Coastal/Long Distance Low705.50.8505
Triple Number Coastal/Long Distance Medium552.41.0861
Triple Number Coastal/Long Distance High497.21.2067
Triple Number Windward/Leeward Low906.50.6619
Triple Number Windward/Leeward Medium680.70.8814
Triple Number Windward/Leeward High604.70.9922
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1446.6999.2759.3639.8575.0538.2507.5455.6432.6
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance604.20.9931
Triple Number Coastal/Long Distance Low705.50.8505
Triple Number Coastal/Long Distance Medium552.41.0861
Triple Number Coastal/Long Distance High497.21.2067
Triple Number Windward/Leeward Low906.50.6619
Triple Number Windward/Leeward Medium680.70.8814
Triple Number Windward/Leeward High604.70.9922
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1446.6999.2759.3639.8575.0538.2507.5455.6432.6
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance604.2
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1446.6999.2759.3639.8575.0538.2507.5455.6432.6
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low705.50.8505
Triple Number Coastal/Long Distance Medium552.41.0861
Triple Number Coastal/Long Distance High497.21.2067
Triple Number Windward/Leeward Low906.50.6619
Triple Number Windward/Leeward Medium680.70.8814
Triple Number Windward/Leeward High604.70.9922
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating604.20.9931
FinRating, kevyt tuuli1051.20.9513
FinRating, kova tuuli479.31.0432
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low705.50.8505
Triple Number Coastal/Long Distance Medium552.41.0861
Triple Number Coastal/Long Distance High497.21.2067
Triple Number Windward/Leeward Low906.50.6619
Triple Number Windward/Leeward Medium680.70.8814
Triple Number Windward/Leeward High604.70.9922
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9931
Triple Number Coastal/Long Distance Low0.8505
Triple Number Coastal/Long Distance Medium1.0861
Triple Number Coastal/Long Distance High1.2067
Triple Number Windward/Leeward Low0.6619
Triple Number Windward/Leeward Medium0.8814
Triple Number Windward/Leeward High0.9922
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1446.6999.2759.3639.8575.0538.2507.5455.6432.6
For information
General Purpose Handicap (GPH)622.2
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance604.20.9931
Triple Number Coastal/Long Distance Low705.50.8505
Triple Number Coastal/Long Distance Medium552.41.0861
Triple Number Coastal/Long Distance High497.21.2067
Triple Number Windward/Leeward Low906.50.6619
Triple Number Windward/Leeward Medium680.70.8814
Triple Number Windward/Leeward High604.70.9922
Saronikos S All Purpose636.30.9430
Saronikos S Upwind728.50.8236
Saronikos S Downwind519.71.1544
Saronikos N All Purpose669.10.8967
Saronikos N Upwind763.30.7861
Saronikos N Downwind567.91.0566
Saronikos SW All Purpose637.40.9413
Saronikos SW Upwind747.80.8023
Saronikos SW Downwind524.01.1450
Saronikos NE All Purpose689.70.8699
Saronikos NE Upwind715.90.8381
Saronikos NE Downwind635.80.9438
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1446.6999.2759.3639.8575.0538.2507.5455.6432.6
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low705.50.8505
Triple Number Coastal/Long Distance Medium552.41.0861
Triple Number Coastal/Long Distance High497.21.2067
Triple Number Windward/Leeward Low906.50.6619
Triple Number Windward/Leeward Medium680.70.8814
Triple Number Windward/Leeward High604.70.9922
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose578.41.0373
5-Band All Purpose Low855.00.7017
5-Band All Purpose L/M640.80.9363
5-Band All Purpose Med563.31.0652
5-Band All Purpose M/H517.91.1584
5-Band All Purpose High487.11.2318
Single Number Predominant Upwind607.10.9884
Single Number Predominant Reaching529.31.1336
Single Number Predominant Downwind555.01.0810
5-Band 50-50 Windward/Leeward Low1068.10.5617
5-Band 50-50 Windward/Leeward L/M779.40.7698
5-Band 50-50 Windward/Leeward Med671.00.8942
5-Band 50-50 Windward/Leeward M/H614.10.9770
5-Band 50-50 Windward/Leeward High578.41.0374
5-Band 60-40 Windward/Leeward Low1081.00.5551
5-Band 60-40 Windward/Leeward L/M793.10.7565
5-Band 60-40 Windward/Leeward Med687.90.8723
5-Band 60-40 Windward/Leeward M/H635.60.9440
5-Band 60-40 Windward/Leeward High606.10.9899
Triple Number 50-50 Windward/Leeward Low951.20.6308
Triple Number 50-50 Windward/Leeward Med680.80.8813
Triple Number 50-50 Windward/Leeward High604.70.9922
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward703.90.8524
Triple Number 60-40 Windward/Leeward Low963.90.6225
Triple Number 60-40 Windward/Leeward Med697.10.8607
Triple Number 60-40 Windward/Leeward High627.60.9560
Triple Number All-Purpose Low767.00.7823
Triple Number All-Purpose Med570.51.0516
Triple Number All-Purpose High509.61.1773
Triple Number Predominant Upwind Low793.30.7564
Triple Number Predominant Upwind Med599.01.0017
Triple Number Predominant Upwind High557.71.0759
Triple Number Predominant Reaching Low692.00.8671
Triple Number Predominant Reaching Med531.81.1282
Triple Number Predominant Reaching High456.61.3140
Triple Number Predominant Downwind Low752.50.7973
Triple Number Predominant Downwind Med545.41.1002
Triple Number Predominant Downwind High457.11.3127
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance604.20.9931
Triple Number Coastal/Long Distance Low705.50.8505
Triple Number Coastal/Long Distance Medium552.41.0861
Triple Number Coastal/Long Distance High497.21.2067
Triple Number Windward/Leeward Low906.50.6619
Triple Number Windward/Leeward Medium680.70.8814
Triple Number Windward/Leeward High604.70.9922
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1446.6999.2759.3639.8575.0538.2507.5455.6432.6
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance604.20.9931
Triple Number Coastal/Long Distance Low705.50.8505
Triple Number Coastal/Long Distance Medium552.41.0861
Triple Number Coastal/Long Distance High497.21.2067
Triple Number Windward/Leeward Low906.50.6619
Triple Number Windward/Leeward Medium680.70.8814
Triple Number Windward/Leeward High604.70.9922
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1446.6999.2759.3639.8575.0538.2507.5455.6432.6
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low705.5
Triple Number Coastal/Long Distance Medium552.4
Triple Number Coastal/Long Distance High497.2
Triple Number Windward/Leeward Low906.5
Triple Number Windward/Leeward Medium680.7
Triple Number Windward/Leeward High604.7
Predominantly Upwind608.1
Predominantly Downwind554.2
Predominantly Reaching534.9
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance604.20.9931
Triple Number Coastal/Long Distance Low705.50.8505
Triple Number Coastal/Long Distance Medium552.41.0861
Triple Number Coastal/Long Distance High497.21.2067
Triple Number Windward/Leeward Low906.50.6619
Triple Number Windward/Leeward Medium680.70.8814
Triple Number Windward/Leeward High604.70.9922
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1446.6999.2759.3639.8575.0538.2507.5455.6432.6
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8505
Triple Number Coastal/Long Distance Medium1.0861
Triple Number Coastal/Long Distance High1.2067
Triple Number Windward/Leeward Low0.6619
Triple Number Windward/Leeward Medium0.8814
Triple Number Windward/Leeward High0.9922
Coastal/Long Distance0.9931
Predominantly Upwind0.9866
Predominantly Downwind1.0826
For information
General Purpose Handicap (GPH)622.2
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0791
Distanseseilas Trippeltall svak vind0.8505
Distanseseilas Trippeltall mellomvind1.0861
Distanseseilas Trippeltall sterk vind1.2067
Pølsebane Trippeltall svak vind0.6619
Pølsebane Trippeltall mellomvind0.8814
Pølsebane Trippeltall sterk vind0.9922
Motvind Singeltall0.9866
Medvind Singeltall1.0826
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low705.50.8505
Triple Number Coastal/Long Distance Medium552.41.0861
Triple Number Coastal/Long Distance High497.21.2067
Triple Number Windward/Leeward Low906.50.6619
Triple Number Windward/Leeward Medium680.70.8814
Triple Number Windward/Leeward High604.70.9922
Coastal/Long Distance604.20.9931
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind608.10.9866
Predominantly Downwind554.21.0826
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore554.51.0820
Cape Doctor Coastal462.61.2969
Triple Number Coastal/Long Distance Low705.50.8505
Triple Number Coastal/Long Distance Medium552.41.0861
Triple Number Coastal/Long Distance High497.21.2067
Triple Number Windward/Leeward Low906.50.6619
Triple Number Windward/Leeward Medium680.70.8814
Triple Number Windward/Leeward High604.70.9922
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8505
Triple Number Coastal/Long Distance Medium1.0861
Triple Number Coastal/Long Distance High1.2067
Triple Number Windward/Leeward Low0.6619
Triple Number Windward/Leeward Medium0.8814
Triple Number Windward/Leeward High0.9922
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8505
Triple Number Coastal/Long Distance Medium1.0861
Triple Number Coastal/Long Distance High1.2067
Triple Number Windward/Leeward Low0.6619
Triple Number Windward/Leeward Medium0.8814
Triple Number Windward/Leeward High0.9922
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance604.20.9931
Triple Number Coastal/Long Distance Low705.50.8505
Triple Number Coastal/Long Distance Medium552.41.0861
Triple Number Coastal/Long Distance High497.21.2067
Triple Number Windward/Leeward Low906.50.6619
Triple Number Windward/Leeward Medium680.70.8814
Triple Number Windward/Leeward High604.70.9922
Predominantly Upwind608.10.9866
Predominantly Downwind554.21.0826
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1446.6999.2759.3639.8575.0538.2507.5455.6432.6
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance604.20.9931
Triple Number Coastal/Long Distance Low705.50.8505
Triple Number Coastal/Long Distance Medium552.41.0861
Triple Number Coastal/Long Distance High497.21.2067
Triple Number Windward/Leeward Low906.50.6619
Triple Number Windward/Leeward Medium680.70.8814
Triple Number Windward/Leeward High604.70.9922
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1446.6999.2759.3639.8575.0538.2507.5455.6432.6
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP578.41.0373 Predom. Dn High435.21.3785 5B AP M/H504.41.1894 TriNum AP Low705.40.8505 Predom. Rc Low762.60.7868 5B AP High477.91.2555 TriNum AP Med552.51.0860 Predom. Rc L/M580.81.0330 5B SF Bay Low901.60.6655 TriNum AP High497.21.2067 Predom. Rc Med516.31.1621 5B SF Bay L/M744.40.8060 TriNum W/L Low951.20.6308 Predom. Rc M/H474.31.2650 5B SF Bay Med647.60.9266 TriNum W/L Med680.70.8814 Predom. Rc High444.11.3512 5B SF Bay M/H595.21.0081 TriNum W/L Hig604.70.9922 5B W/L Low1068.10.5617 5B SF Bay High562.81.0660 Predom. Upwind635.10.9447 5B W/L L/M779.40.7698 ChiMac Up Low767.20.7821 Predom. Reaching550.91.0891 5B W/L Med671.00.8942 ChiMac Up Med692.90.8659 Predom. Downwind578.11.0379 5B W/L M/H614.10.9770 ChiMac Up High606.50.9893 Predom. Up Low874.80.6859 5B W/L High578.41.0374 ChiMac Off Low725.50.8270 Predom. Up L/M662.40.9058 W/L 60-40 Low1081.00.5551 ChiMac Off Med642.40.9339 Predom. Up Med590.61.0160 W/L 60-40 L/M793.10.7565 ChiMac Off High541.61.1079 Predom. Up M/H555.51.0801 W/L 60-40 Med687.90.8723 ChiMac AP Low743.40.8071 Predom. Up High537.71.1158 W/L 60-40 M/H635.60.9440 ChiMac AP Med665.70.9013 Predom. Dn Low842.00.7126 W/L 60-40 High606.10.9899 ChiMac AP High573.01.0471 Predom. Dn L/M622.20.9643 5B AP Low782.30.7669 BayMac Cove Island856.50.7005 Predom. Dn Med537.21.1170 5B AP L/M619.00.9693 BayMac Shore850.70.7053 Predom. Dn M/H480.51.2487 5B AP Med545.71.0994 Harvest Moon484.41.2386      SA/DSPL Up23.21SA/DSPL Dn48.88
ORC Ref  04140004R1V Issued on 24/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub 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 L9.555LSM09.545Accomod. length10.570Sink (kg/mm) 17.46
VCGD0.020VCGM-0.012 RM Rated (kg·m) 96.9Limit of positive stability(°) 114.8 Stability Index 113.3 BLR index 0.0000Default crew weight170 Declared crew weight 170
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0041
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  04140004R1V Issued on 24/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub 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
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA214.9412.6513.808.207.78105%93.3009/04/2025
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04140004R1V Issued on 24/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org