Double HandedInternational Certificate2026
JoyrideFIN 99100
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°42.7°40.9°39.4°38.7°38.9°39.0°39.7°42.0°
Beat VMG2.493.534.274.714.884.965.004.994.80
52°3.905.346.286.766.957.047.097.137.07
60°4.175.606.506.947.157.257.317.387.35
75°4.485.946.777.157.357.537.657.817.86
90°4.566.046.897.327.627.858.028.288.53
110°4.366.027.007.507.848.118.429.219.82
120°4.235.916.947.497.958.428.799.5010.35
135°3.765.326.507.207.718.248.8710.5212.11
150°3.114.495.636.567.187.638.089.2711.75
Run VMG2.693.894.885.696.266.687.068.0310.18
Gybe Angles139.4°143.0°147.4°150.3°153.4°157.9°159.0°145.6°143.5°
APH ToD:553.0CDL: 8.561APH ToT: 1.0850CertNo:
BOAT
ClassJ99DesignerJohnstoneBuilderJ-CompositeAge date01/2023Series date01/2020Offset fileJ99-LK.offData fileFIN99100
HULL
Length Overall9.950 mMaximum Beam3.410 mDraft1.994 mDisplacement3,958 kgDLR6.0242IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.195%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.376m
CREW
Maximum weight156 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail33.3734.10Headsail Luffed27.3727.37Headsail Flying45.0845.24SymmetricAsymmetric100.61100.61 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail9.54Storm Jib8.76Heavy Weather Jib23.64
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 103.9 kg·m Stability Index 122.7
COMMENTS
ex NED 9910, Elixir
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  03290004P97 Issued on 10/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
JoyrideFIN 99100
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 VMG1443.71020.7843.1764.9737.5726.3720.6722.0750.3
52°924.0674.7573.1532.8517.8511.4507.4504.7509.4
60°863.2643.0554.3518.8503.8496.9492.3487.9489.9
75°803.2606.3531.8503.7489.9478.1470.6461.1457.9
90°790.2596.3522.6491.5472.4458.7449.0434.9422.3
110°826.0598.3514.3480.1459.0444.1427.3390.9366.6
120°850.7609.5519.1481.0452.7427.8409.6379.0347.7
135°958.4676.1553.4499.8467.2436.9405.7342.1297.2
150°1159.0802.5639.1548.4501.1471.9445.3388.5306.3
Run VMG1338.3926.6738.0633.1574.8539.1510.1448.6353.6
Selected Courses
Windward / Leeward1391.0973.6790.5699.0656.1632.7615.3585.3551.9
All purpose1049.7749.6624.1566.4537.8519.8505.3480.0458.6
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward681.70.8801
All purpose553.01.0850
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low686.90.8735
Triple Number Coastal/Long Distance Medium550.11.0908
Triple Number Coastal/Long Distance High499.51.2013
Triple Number Windward/Leeward Low882.10.6802
Triple Number Windward/Leeward Medium675.80.8879
Triple Number Windward/Leeward High608.40.9862
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance600.10.9998
Triple Number Coastal/Long Distance Low686.90.8735
Triple Number Coastal/Long Distance Medium550.11.0908
Triple Number Coastal/Long Distance High499.51.2013
Triple Number Windward/Leeward Low882.10.6802
Triple Number Windward/Leeward Medium675.80.8879
Triple Number Windward/Leeward High608.40.9862
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1385.7968.9744.2633.5573.3538.9509.6459.6434.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7588
Downwind "popa"0.9611
70% up, 30% down "Ilhabela"0.8099
30% up, 70% down "Ilhabela-inverso"0.8899
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low686.90.8735
Triple Number Coastal/Long Distance Medium550.11.0908
Triple Number Coastal/Long Distance High499.51.2013
Triple Number Windward/Leeward Low882.10.6802
Triple Number Windward/Leeward Medium675.80.8879
Triple Number Windward/Leeward High608.40.9862
Predominantly Upwind602.50.9958
Predominantly Downwind551.31.0884
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP574.01.0453 Predom. Rc High446.71.3432 5B SF Bay L/M730.90.8209 TriNum AP Low686.90.8735 Predom. Dn Low816.60.7348 5B SF Bay Med644.00.9316 TriNum AP Med550.11.0907 Predom. Dn L/M614.60.9762 5B SF Bay M/H597.61.0041 TriNum AP High499.41.2013 Predom. Dn Med536.01.1193 5B SF Bay High568.81.0549 TriNum W/L Low923.80.6495 Predom. Dn M/H482.41.2439 5B AP Low756.30.7933 TriNum W/L Med675.80.8879 Predom. Dn High438.21.3693 5B AP L/M609.50.9844 TriNum W/L Hig608.40.9862 ChiMac Up Low744.10.8063 5B AP Med544.01.1030 Predom. Upwind627.00.9569 ChiMac Up Med678.40.8845 5B AP M/H506.21.1852 Predom. Reaching543.41.1041 ChiMac Up High602.10.9965 5B AP High480.71.2483 Predom. Downwind573.11.0470 ChiMac Off Low709.80.8454 5B W/L Low1032.20.5813 Predom. Up Low839.50.7147 ChiMac Off Med633.00.9478 5B W/L L/M765.40.7839 Predom. Up L/M649.70.9235 ChiMac Off High539.31.1125 5B W/L Med667.10.8995 Predom. Up Med586.91.0224 ChiMac AP Low723.30.8295 5B W/L M/H616.60.9731 Predom. Up M/H557.31.0767 ChiMac AP Med653.20.9186 5B W/L High584.71.0261 Predom. Up High543.31.1045 ChiMac AP High569.41.0538 W/L 60-40 Low1042.20.5757 Predom. Rc Low731.70.8200 BayMac Cove Island830.10.7228 W/L 60-40 L/M777.50.7717 Predom. Rc L/M571.21.0505 BayMac Shore823.70.7284 W/L 60-40 Med683.10.8783 Predom. Rc Med513.01.1696 Harvest Moon483.11.2421 W/L 60-40 M/H637.90.9406 Predom. Rc M/H474.81.2637 5B SF Bay Low874.00.6865 W/L 60-40 High613.10.9786      SA/DSPL Up24.17SA/DSPL Dn53.30
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance600.10.9998
Triple Number Coastal/Long Distance Low686.90.8735
Triple Number Coastal/Long Distance Medium550.11.0908
Triple Number Coastal/Long Distance High499.51.2013
Triple Number Windward/Leeward Low882.10.6802
Triple Number Windward/Leeward Medium675.80.8879
Triple Number Windward/Leeward High608.40.9862
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1385.7968.9744.2633.5573.3538.9509.6459.6434.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance600.10.9998
Triple Number Coastal/Long Distance Low686.90.8735
Triple Number Coastal/Long Distance Medium550.11.0908
Triple Number Coastal/Long Distance High499.51.2013
Triple Number Windward/Leeward Low882.10.6802
Triple Number Windward/Leeward Medium675.80.8879
Triple Number Windward/Leeward High608.40.9862
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1385.7968.9744.2633.5573.3538.9509.6459.6434.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance600.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1385.7968.9744.2633.5573.3538.9509.6459.6434.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low686.90.8735
Triple Number Coastal/Long Distance Medium550.11.0908
Triple Number Coastal/Long Distance High499.51.2013
Triple Number Windward/Leeward Low882.10.6802
Triple Number Windward/Leeward Medium675.80.8879
Triple Number Windward/Leeward High608.40.9862
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating600.10.9998
FinRating, kevyt tuuli1013.80.9864
FinRating, kova tuuli483.01.0351
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low686.90.8735
Triple Number Coastal/Long Distance Medium550.11.0908
Triple Number Coastal/Long Distance High499.51.2013
Triple Number Windward/Leeward Low882.10.6802
Triple Number Windward/Leeward Medium675.80.8879
Triple Number Windward/Leeward High608.40.9862
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9998
Triple Number Coastal/Long Distance Low0.8735
Triple Number Coastal/Long Distance Medium1.0908
Triple Number Coastal/Long Distance High1.2013
Triple Number Windward/Leeward Low0.6802
Triple Number Windward/Leeward Medium0.8879
Triple Number Windward/Leeward High0.9862
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1385.7968.9744.2633.5573.3538.9509.6459.6434.9
For information
General Purpose Handicap (GPH)615.4
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance600.10.9998
Triple Number Coastal/Long Distance Low686.90.8735
Triple Number Coastal/Long Distance Medium550.11.0908
Triple Number Coastal/Long Distance High499.51.2013
Triple Number Windward/Leeward Low882.10.6802
Triple Number Windward/Leeward Medium675.80.8879
Triple Number Windward/Leeward High608.40.9862
Saronikos S All Purpose626.40.9578
Saronikos S Upwind711.10.8437
Saronikos S Downwind517.51.1594
Saronikos N All Purpose659.10.9103
Saronikos N Upwind742.50.8081
Saronikos N Downwind563.91.0641
Saronikos SW All Purpose624.10.9613
Saronikos SW Upwind724.00.8287
Saronikos SW Downwind520.61.1524
Saronikos NE All Purpose674.90.8890
Saronikos NE Upwind693.30.8654
Saronikos NE Downwind626.00.9584
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1385.7968.9744.2633.5573.3538.9509.6459.6434.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low686.90.8735
Triple Number Coastal/Long Distance Medium550.11.0908
Triple Number Coastal/Long Distance High499.51.2013
Triple Number Windward/Leeward Low882.10.6802
Triple Number Windward/Leeward Medium675.80.8879
Triple Number Windward/Leeward High608.40.9862
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose574.01.0453
5-Band All Purpose Low823.70.7284
5-Band All Purpose L/M630.30.9520
5-Band All Purpose Med560.41.0706
5-Band All Purpose M/H519.51.1550
5-Band All Purpose High491.21.2215
Single Number Predominant Upwind601.40.9977
Single Number Predominant Reaching524.81.1433
Single Number Predominant Downwind552.31.0864
5-Band 50-50 Windward/Leeward Low1032.20.5813
5-Band 50-50 Windward/Leeward L/M765.40.7839
5-Band 50-50 Windward/Leeward Med667.10.8995
5-Band 50-50 Windward/Leeward M/H616.60.9731
5-Band 50-50 Windward/Leeward High584.71.0261
5-Band 60-40 Windward/Leeward Low1042.20.5757
5-Band 60-40 Windward/Leeward L/M777.50.7717
5-Band 60-40 Windward/Leeward Med683.10.8783
5-Band 60-40 Windward/Leeward M/H637.90.9406
5-Band 60-40 Windward/Leeward High613.10.9786
Triple Number 50-50 Windward/Leeward Low923.80.6495
Triple Number 50-50 Windward/Leeward Med675.80.8878
Triple Number 50-50 Windward/Leeward High608.40.9862
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward698.00.8596
Triple Number 60-40 Windward/Leeward Low934.10.6423
Triple Number 60-40 Windward/Leeward Med691.20.8681
Triple Number 60-40 Windward/Leeward High631.20.9505
Triple Number All-Purpose Low744.10.8063
Triple Number All-Purpose Med567.01.0583
Triple Number All-Purpose High512.01.1719
Triple Number Predominant Upwind Low766.20.7831
Triple Number Predominant Upwind Med594.21.0098
Triple Number Predominant Upwind High560.51.0705
Triple Number Predominant Reaching Low670.20.8953
Triple Number Predominant Reaching Med528.01.1363
Triple Number Predominant Reaching High457.81.3107
Triple Number Predominant Downwind Low733.90.8175
Triple Number Predominant Downwind Med543.71.1035
Triple Number Predominant Downwind High459.61.3054
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance600.10.9998
Triple Number Coastal/Long Distance Low686.90.8735
Triple Number Coastal/Long Distance Medium550.11.0908
Triple Number Coastal/Long Distance High499.51.2013
Triple Number Windward/Leeward Low882.10.6802
Triple Number Windward/Leeward Medium675.80.8879
Triple Number Windward/Leeward High608.40.9862
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1385.7968.9744.2633.5573.3538.9509.6459.6434.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance600.10.9998
Triple Number Coastal/Long Distance Low686.90.8735
Triple Number Coastal/Long Distance Medium550.11.0908
Triple Number Coastal/Long Distance High499.51.2013
Triple Number Windward/Leeward Low882.10.6802
Triple Number Windward/Leeward Medium675.80.8879
Triple Number Windward/Leeward High608.40.9862
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1385.7968.9744.2633.5573.3538.9509.6459.6434.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low686.9
Triple Number Coastal/Long Distance Medium550.1
Triple Number Coastal/Long Distance High499.5
Triple Number Windward/Leeward Low882.1
Triple Number Windward/Leeward Medium675.8
Triple Number Windward/Leeward High608.4
Predominantly Upwind602.5
Predominantly Downwind551.3
Predominantly Reaching530.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance600.10.9998
Triple Number Coastal/Long Distance Low686.90.8735
Triple Number Coastal/Long Distance Medium550.11.0908
Triple Number Coastal/Long Distance High499.51.2013
Triple Number Windward/Leeward Low882.10.6802
Triple Number Windward/Leeward Medium675.80.8879
Triple Number Windward/Leeward High608.40.9862
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1385.7968.9744.2633.5573.3538.9509.6459.6434.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8735
Triple Number Coastal/Long Distance Medium1.0908
Triple Number Coastal/Long Distance High1.2013
Triple Number Windward/Leeward Low0.6802
Triple Number Windward/Leeward Medium0.8879
Triple Number Windward/Leeward High0.9862
Coastal/Long Distance0.9998
Predominantly Upwind0.9958
Predominantly Downwind1.0884
For information
General Purpose Handicap (GPH)615.4
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0850
Distanseseilas Trippeltall svak vind0.8735
Distanseseilas Trippeltall mellomvind1.0908
Distanseseilas Trippeltall sterk vind1.2013
Pølsebane Trippeltall svak vind0.6802
Pølsebane Trippeltall mellomvind0.8879
Pølsebane Trippeltall sterk vind0.9862
Motvind Singeltall0.9958
Medvind Singeltall1.0884
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low686.90.8735
Triple Number Coastal/Long Distance Medium550.11.0908
Triple Number Coastal/Long Distance High499.51.2013
Triple Number Windward/Leeward Low882.10.6802
Triple Number Windward/Leeward Medium675.80.8879
Triple Number Windward/Leeward High608.40.9862
Coastal/Long Distance600.10.9998
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind602.50.9958
Predominantly Downwind551.31.0884
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore561.91.0677
Cape Doctor Coastal465.01.2903
Triple Number Coastal/Long Distance Low686.90.8735
Triple Number Coastal/Long Distance Medium550.11.0908
Triple Number Coastal/Long Distance High499.51.2013
Triple Number Windward/Leeward Low882.10.6802
Triple Number Windward/Leeward Medium675.80.8879
Triple Number Windward/Leeward High608.40.9862
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8735
Triple Number Coastal/Long Distance Medium1.0908
Triple Number Coastal/Long Distance High1.2013
Triple Number Windward/Leeward Low0.6802
Triple Number Windward/Leeward Medium0.8879
Triple Number Windward/Leeward High0.9862
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8735
Triple Number Coastal/Long Distance Medium1.0908
Triple Number Coastal/Long Distance High1.2013
Triple Number Windward/Leeward Low0.6802
Triple Number Windward/Leeward Medium0.8879
Triple Number Windward/Leeward High0.9862
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance600.10.9998
Triple Number Coastal/Long Distance Low686.90.8735
Triple Number Coastal/Long Distance Medium550.11.0908
Triple Number Coastal/Long Distance High499.51.2013
Triple Number Windward/Leeward Low882.10.6802
Triple Number Windward/Leeward Medium675.80.8879
Triple Number Windward/Leeward High608.40.9862
Predominantly Upwind602.50.9958
Predominantly Downwind551.31.0884
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1385.7968.9744.2633.5573.3538.9509.6459.6434.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance600.10.9998
Triple Number Coastal/Long Distance Low686.90.8735
Triple Number Coastal/Long Distance Medium550.11.0908
Triple Number Coastal/Long Distance High499.51.2013
Triple Number Windward/Leeward Low882.10.6802
Triple Number Windward/Leeward Medium675.80.8879
Triple Number Windward/Leeward High608.40.9862
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1385.7968.9744.2633.5573.3538.9509.6459.6434.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP574.01.0453 Predom. Dn High438.21.3693 5B AP M/H506.21.1852 TriNum AP Low686.90.8735 Predom. Rc Low731.70.8200 5B AP High480.71.2483 TriNum AP Med550.11.0907 Predom. Rc L/M571.21.0505 5B SF Bay Low874.00.6865 TriNum AP High499.41.2013 Predom. Rc Med513.01.1696 5B SF Bay L/M730.90.8209 TriNum W/L Low923.80.6495 Predom. Rc M/H474.81.2637 5B SF Bay Med644.00.9316 TriNum W/L Med675.80.8879 Predom. Rc High446.71.3432 5B SF Bay M/H597.61.0041 TriNum W/L Hig608.40.9862 5B W/L Low1032.20.5813 5B SF Bay High568.81.0549 Predom. Upwind627.00.9569 5B W/L L/M765.40.7839 ChiMac Up Low744.10.8063 Predom. Reaching543.41.1041 5B W/L Med667.10.8995 ChiMac Up Med678.40.8845 Predom. Downwind573.11.0470 5B W/L M/H616.60.9731 ChiMac Up High602.10.9965 Predom. Up Low839.50.7147 5B W/L High584.71.0261 ChiMac Off Low709.80.8454 Predom. Up L/M649.70.9235 W/L 60-40 Low1042.20.5757 ChiMac Off Med633.00.9478 Predom. Up Med586.91.0224 W/L 60-40 L/M777.50.7717 ChiMac Off High539.31.1125 Predom. Up M/H557.31.0767 W/L 60-40 Med683.10.8783 ChiMac AP Low723.30.8295 Predom. Up High543.31.1045 W/L 60-40 M/H637.90.9406 ChiMac AP Med653.20.9186 Predom. Dn Low816.60.7348 W/L 60-40 High613.10.9786 ChiMac AP High569.41.0538 Predom. Dn L/M614.60.9762 5B AP Low756.30.7933 BayMac Cove Island830.10.7228 Predom. Dn Med536.01.1193 5B AP L/M609.50.9844 BayMac Shore823.70.7284 Predom. Dn M/H482.41.2439 5B AP Med544.01.1030 Harvest Moon483.11.2421      SA/DSPL Up24.17SA/DSPL Dn53.30
ORC Ref  03290004P97 Issued on 10/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
JoyrideFIN 99100
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ99Measurement19/01/2026HINFR-JBC99114E223Plan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.950Maximum beam3.410Draft1.994Displacement3,958Wetted area21.31IMS L8.922LSM08.693Accomod. length9.950Sink (kg/mm) 16.27
VCGD-0.288VCGM-0.164 RM Rated (kg·m) 103.9Limit of positive stability(°) 125.9 Stability Index 122.7 BLR index 0.0000Default crew weight170 Declared crew weight 156
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.376PBW0.090PIPA0.0037
EDL1.845ST10.065ST20.180
ST30.180ST40.110ST50.313
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.650IG13.160ISP14.460MDT10.110MDL10.209MDT20.109MDL20.150TL1.900MW0.209GO0.230
E4.305J3.860BAS1.510FSD0.027SFJ0.040SPLWPLTPS5.120BDMWT119.00MCG4.740
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS114.4605.120
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date10/03/2025
SFFP0.590FFM1.186FF1.187LCFcl5.392SG1.0220
SAFP9.870FAM0.856FA0.857LCFsh5.654HBI1.003
W191.1W291.1W391.1W491.1LCFD5.400
PD1288.0PD2286.3PD3287.8PD4291.8
WD4.130PLM9000.00GSA1.0RSA1.0RM102.7
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG002fresh waterWater8007.40001Fuel0.090080274.40Total deductible24.40
OTHER ITEMSIdKindDescriptionWeightLCGVCG003Battery12 Ah engine126.30002Battery10 Ah light104.65001Battery12 Ah light124.30Total deductible0
ORC Ref  03290004P97 Issued on 10/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
JoyrideFIN 99100
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment20260.401.091.782.813.6133.3719/01/2026
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentCode0.081.021.933.544.645.3114.32NoYes145.0815/12/2025J1_250.090.661.222.213.103.9812.87YesNo 27.3702/08/2025J3_250.100.540.991.902.833.7711.97YesNo 22.8721/07/2025
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA316.0513.0214.548.378.05104%100.6109/05/2025A315.7914.0014.907.398.4388%94.3109/03/2024a14.1412.2413.197.437.9094%82.7009/01/2026
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  03290004P97 Issued on 10/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org