Non Spin/HSFInternational 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 Angles46.0°43.4°41.1°39.1°37.6°37.3°37.1°37.3°38.4°
Beat VMG2.463.494.264.805.095.205.275.305.23
52°3.855.316.276.827.087.217.287.367.35
60°4.135.586.496.977.247.407.497.597.61
75°4.325.756.627.097.397.627.808.008.12
90°4.195.646.577.097.427.717.988.438.75
110°3.564.996.096.837.297.668.028.819.70
120°3.234.685.816.637.147.527.898.729.82
135°2.734.075.206.106.777.227.588.339.27
150°2.283.444.485.346.106.697.107.768.50
Run VMG1.972.983.884.745.556.256.817.558.25
Gybe Angles143.0°144.7°146.0°173.0°174.4°176.2°178.0°178.9°178.6°
APH ToD:583.2CDL: 8.989APH ToT: 1.0289CertNo:
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 weight504 kg(declared)Minimum weight374 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail33.3734.10Headsail Luffed27.3727.37Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail9.54Storm Jib8.76Heavy Weather Jib23.64
SAIL LIMITS
Headsails5
✱ Zero set flying
Spinnakers0
✱ No spinnaker pole aboard
STABILITY
Righting Moment 103.9 kg·m Stability Index 119.0
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  03290004P9C Issued on 10/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFInternational 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 VMG1465.91030.8845.6750.3708.0692.1683.8679.1688.3
52°935.3677.8574.2528.2508.2499.0494.3489.4489.8
60°872.5645.0555.1516.5497.3486.5480.9474.1472.8
75°833.4625.7543.6507.9487.0472.2461.7449.9443.6
90°859.1638.7548.1508.1484.9466.8451.2427.1411.2
110°1010.4721.0591.6527.1494.0470.3449.1408.6371.1
120°1114.0768.9619.9543.3504.2478.5456.0413.0366.8
135°1317.8884.0693.0589.7531.5498.8475.1432.4388.3
150°1578.71045.9803.8673.7589.9538.0506.7463.7423.4
Run VMG1822.91207.7928.2759.2649.1575.7528.6476.8436.3
Selected Courses
Windward / Leeward1644.41119.2886.9754.8678.5633.9606.2578.0562.3
All purpose1222.1851.1690.2606.4559.9532.5514.1489.2470.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward715.50.8386
All purpose583.21.0289
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low770.60.7786
Triple Number Coastal/Long Distance Medium579.41.0356
Triple Number Coastal/Long Distance High509.31.1780
Triple Number Windward/Leeward Low1003.00.5982
Triple Number Windward/Leeward Medium710.10.8449
Triple Number Windward/Leeward High602.50.9958
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance637.60.9410
Triple Number Coastal/Long Distance Low770.60.7786
Triple Number Coastal/Long Distance Medium579.41.0356
Triple Number Coastal/Long Distance High509.31.1780
Triple Number Windward/Leeward Low1003.00.5982
Triple Number Windward/Leeward Medium710.10.8449
Triple Number Windward/Leeward High602.50.9958
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1662.31128.1835.8682.8597.0552.9520.7469.2446.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7793
Downwind "popa"0.8195
70% up, 30% down "Ilhabela"0.7909
30% up, 70% down "Ilhabela-inverso"0.8070
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low770.60.7786
Triple Number Coastal/Long Distance Medium579.41.0356
Triple Number Coastal/Long Distance High509.31.1780
Triple Number Windward/Leeward Low1003.00.5982
Triple Number Windward/Leeward Medium710.10.8449
Triple Number Windward/Leeward High602.50.9958
Predominantly Upwind614.50.9764
Predominantly Downwind612.60.9794
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP606.80.9887 Predom. Rc High464.91.2906 5B SF Bay L/M798.70.7512 TriNum AP Low770.60.7786 Predom. Dn Low1001.40.5991 5B SF Bay Med670.80.8945 TriNum AP Med579.41.0355 Predom. Dn L/M710.80.8441 5B SF Bay M/H600.20.9996 TriNum AP High509.41.1780 Predom. Dn Med586.51.0229 5B SF Bay High571.51.0498 TriNum W/L Low1054.00.5693 Predom. Dn M/H511.51.1730 5B AP Low875.10.6856 TriNum W/L Med710.10.8449 Predom. Dn High472.91.2689 5B AP L/M665.10.9021 TriNum W/L Hig602.50.9958 ChiMac Up Low785.00.7643 5B AP Med570.01.0525 Predom. Upwind640.90.9362 ChiMac Up Med703.70.8526 5B AP M/H516.81.1609 Predom. Reaching585.11.0254 ChiMac Up High610.30.9831 5B AP High490.31.2237 Predom. Downwind646.00.9288 ChiMac Off Low843.90.7110 5B W/L Low1192.40.5032 Predom. Up Low901.30.6657 ChiMac Off Med731.20.8205 5B W/L L/M843.80.7111 Predom. Up L/M676.50.8869 ChiMac Off High599.41.0010 5B W/L Med695.10.8632 Predom. Up Med592.41.0128 ChiMac AP Low808.30.7423 5B W/L M/H612.20.9801 Predom. Up M/H551.41.0880 ChiMac AP Med713.00.8415 5B W/L High580.11.0342 Predom. Up High534.91.1217 ChiMac AP High602.00.9966 W/L 60-40 Low1172.60.5117 Predom. Rc Low839.30.7149 BayMac Cove Island940.00.6383 W/L 60-40 L/M838.80.7153 Predom. Rc L/M625.90.9586 BayMac Shore928.30.6464 W/L 60-40 Med700.40.8566 Predom. Rc Med541.71.1075 Harvest Moon516.91.1607 W/L 60-40 M/H627.00.9569 Predom. Rc M/H492.61.2181 5B SF Bay Low985.70.6087 W/L 60-40 High600.40.9993      SA/DSPL Up24.17SA/DSPL Dn24.17
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance637.60.9410
Triple Number Coastal/Long Distance Low770.60.7786
Triple Number Coastal/Long Distance Medium579.41.0356
Triple Number Coastal/Long Distance High509.31.1780
Triple Number Windward/Leeward Low1003.00.5982
Triple Number Windward/Leeward Medium710.10.8449
Triple Number Windward/Leeward High602.50.9958
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1662.31128.1835.8682.8597.0552.9520.7469.2446.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance637.60.9410
Triple Number Coastal/Long Distance Low770.60.7786
Triple Number Coastal/Long Distance Medium579.41.0356
Triple Number Coastal/Long Distance High509.31.1780
Triple Number Windward/Leeward Low1003.00.5982
Triple Number Windward/Leeward Medium710.10.8449
Triple Number Windward/Leeward High602.50.9958
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1662.31128.1835.8682.8597.0552.9520.7469.2446.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance637.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1662.31128.1835.8682.8597.0552.9520.7469.2446.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low770.60.7786
Triple Number Coastal/Long Distance Medium579.41.0356
Triple Number Coastal/Long Distance High509.31.1780
Triple Number Windward/Leeward Low1003.00.5982
Triple Number Windward/Leeward Medium710.10.8449
Triple Number Windward/Leeward High602.50.9958
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating637.60.9410
FinRating, kevyt tuuli1179.10.8481
FinRating, kova tuuli493.51.0131
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low770.60.7786
Triple Number Coastal/Long Distance Medium579.41.0356
Triple Number Coastal/Long Distance High509.31.1780
Triple Number Windward/Leeward Low1003.00.5982
Triple Number Windward/Leeward Medium710.10.8449
Triple Number Windward/Leeward High602.50.9958
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9410
Triple Number Coastal/Long Distance Low0.7786
Triple Number Coastal/Long Distance Medium1.0356
Triple Number Coastal/Long Distance High1.1780
Triple Number Windward/Leeward Low0.5982
Triple Number Windward/Leeward Medium0.8449
Triple Number Windward/Leeward High0.9958
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1662.31128.1835.8682.8597.0552.9520.7469.2446.9
For information
General Purpose Handicap (GPH)659.0
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance637.60.9410
Triple Number Coastal/Long Distance Low770.60.7786
Triple Number Coastal/Long Distance Medium579.41.0356
Triple Number Coastal/Long Distance High509.31.1780
Triple Number Windward/Leeward Low1003.00.5982
Triple Number Windward/Leeward Medium710.10.8449
Triple Number Windward/Leeward High602.50.9958
Saronikos S All Purpose652.70.9192
Saronikos S Upwind708.60.8467
Saronikos S Downwind602.70.9956
Saronikos N All Purpose696.30.8618
Saronikos N Upwind741.80.8088
Saronikos N Downwind672.90.8916
Saronikos SW All Purpose665.20.9021
Saronikos SW Upwind730.60.8213
Saronikos SW Downwind618.50.9700
Saronikos NE All Purpose735.80.8154
Saronikos NE Upwind699.10.8582
Saronikos NE Downwind768.60.7806
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1662.31128.1835.8682.8597.0552.9520.7469.2446.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low770.60.7786
Triple Number Coastal/Long Distance Medium579.41.0356
Triple Number Coastal/Long Distance High509.31.1780
Triple Number Windward/Leeward Low1003.00.5982
Triple Number Windward/Leeward Medium710.10.8449
Triple Number Windward/Leeward High602.50.9958
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose606.80.9887
5-Band All Purpose Low943.40.6360
5-Band All Purpose L/M690.00.8696
5-Band All Purpose Med587.41.0214
5-Band All Purpose M/H529.81.1325
5-Band All Purpose High502.21.1947
Single Number Predominant Upwind612.30.9800
Single Number Predominant Reaching560.41.0707
Single Number Predominant Downwind614.20.9770
5-Band 50-50 Windward/Leeward Low1192.40.5032
5-Band 50-50 Windward/Leeward L/M843.80.7111
5-Band 50-50 Windward/Leeward Med695.10.8632
5-Band 50-50 Windward/Leeward M/H612.20.9801
5-Band 50-50 Windward/Leeward High580.11.0342
5-Band 60-40 Windward/Leeward Low1172.60.5117
5-Band 60-40 Windward/Leeward L/M838.80.7153
5-Band 60-40 Windward/Leeward Med700.40.8566
5-Band 60-40 Windward/Leeward M/H627.00.9569
5-Band 60-40 Windward/Leeward High600.40.9993
Triple Number 50-50 Windward/Leeward Low1054.00.5693
Triple Number 50-50 Windward/Leeward Med710.30.8448
Triple Number 50-50 Windward/Leeward High602.50.9958
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward720.20.8331
Triple Number 60-40 Windward/Leeward Low1039.50.5772
Triple Number 60-40 Windward/Leeward Med714.10.8402
Triple Number 60-40 Windward/Leeward High618.80.9696
Triple Number All-Purpose Low841.50.7130
Triple Number All-Purpose Med597.71.0039
Triple Number All-Purpose High521.91.1496
Triple Number Predominant Upwind Low821.50.7303
Triple Number Predominant Upwind Med603.60.9940
Triple Number Predominant Upwind High549.61.0917
Triple Number Predominant Reaching Low756.60.7930
Triple Number Predominant Reaching Med558.01.0753
Triple Number Predominant Reaching High476.81.2583
Triple Number Predominant Downwind Low881.90.6803
Triple Number Predominant Downwind Med602.90.9951
Triple Number Predominant Downwind High494.11.2144
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance637.60.9410
Triple Number Coastal/Long Distance Low770.60.7786
Triple Number Coastal/Long Distance Medium579.41.0356
Triple Number Coastal/Long Distance High509.31.1780
Triple Number Windward/Leeward Low1003.00.5982
Triple Number Windward/Leeward Medium710.10.8449
Triple Number Windward/Leeward High602.50.9958
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1662.31128.1835.8682.8597.0552.9520.7469.2446.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance637.60.9410
Triple Number Coastal/Long Distance Low770.60.7786
Triple Number Coastal/Long Distance Medium579.41.0356
Triple Number Coastal/Long Distance High509.31.1780
Triple Number Windward/Leeward Low1003.00.5982
Triple Number Windward/Leeward Medium710.10.8449
Triple Number Windward/Leeward High602.50.9958
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1662.31128.1835.8682.8597.0552.9520.7469.2446.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low770.6
Triple Number Coastal/Long Distance Medium579.4
Triple Number Coastal/Long Distance High509.3
Triple Number Windward/Leeward Low1003.0
Triple Number Windward/Leeward Medium710.1
Triple Number Windward/Leeward High602.5
Predominantly Upwind614.5
Predominantly Downwind612.6
Predominantly Reaching576.9
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance637.60.9410
Triple Number Coastal/Long Distance Low770.60.7786
Triple Number Coastal/Long Distance Medium579.41.0356
Triple Number Coastal/Long Distance High509.31.1780
Triple Number Windward/Leeward Low1003.00.5982
Triple Number Windward/Leeward Medium710.10.8449
Triple Number Windward/Leeward High602.50.9958
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1662.31128.1835.8682.8597.0552.9520.7469.2446.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7786
Triple Number Coastal/Long Distance Medium1.0356
Triple Number Coastal/Long Distance High1.1780
Triple Number Windward/Leeward Low0.5982
Triple Number Windward/Leeward Medium0.8449
Triple Number Windward/Leeward High0.9958
Coastal/Long Distance0.9410
Predominantly Upwind0.9764
Predominantly Downwind0.9794
For information
General Purpose Handicap (GPH)659.0
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0289
Distanseseilas Trippeltall svak vind0.7786
Distanseseilas Trippeltall mellomvind1.0356
Distanseseilas Trippeltall sterk vind1.1780
Pølsebane Trippeltall svak vind0.5982
Pølsebane Trippeltall mellomvind0.8449
Pølsebane Trippeltall sterk vind0.9958
Motvind Singeltall0.9764
Medvind Singeltall0.9794
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low770.60.7786
Triple Number Coastal/Long Distance Medium579.41.0356
Triple Number Coastal/Long Distance High509.31.1780
Triple Number Windward/Leeward Low1003.00.5982
Triple Number Windward/Leeward Medium710.10.8449
Triple Number Windward/Leeward High602.50.9958
Coastal/Long Distance637.60.9410
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind614.50.9764
Predominantly Downwind612.60.9794
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore567.01.0582
Cape Doctor Coastal476.21.2599
Triple Number Coastal/Long Distance Low770.60.7786
Triple Number Coastal/Long Distance Medium579.41.0356
Triple Number Coastal/Long Distance High509.31.1780
Triple Number Windward/Leeward Low1003.00.5982
Triple Number Windward/Leeward Medium710.10.8449
Triple Number Windward/Leeward High602.50.9958
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7786
Triple Number Coastal/Long Distance Medium1.0356
Triple Number Coastal/Long Distance High1.1780
Triple Number Windward/Leeward Low0.5982
Triple Number Windward/Leeward Medium0.8449
Triple Number Windward/Leeward High0.9958
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7786
Triple Number Coastal/Long Distance Medium1.0356
Triple Number Coastal/Long Distance High1.1780
Triple Number Windward/Leeward Low0.5982
Triple Number Windward/Leeward Medium0.8449
Triple Number Windward/Leeward High0.9958
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance637.60.9410
Triple Number Coastal/Long Distance Low770.60.7786
Triple Number Coastal/Long Distance Medium579.41.0356
Triple Number Coastal/Long Distance High509.31.1780
Triple Number Windward/Leeward Low1003.00.5982
Triple Number Windward/Leeward Medium710.10.8449
Triple Number Windward/Leeward High602.50.9958
Predominantly Upwind614.50.9764
Predominantly Downwind612.60.9794
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1662.31128.1835.8682.8597.0552.9520.7469.2446.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance637.60.9410
Triple Number Coastal/Long Distance Low770.60.7786
Triple Number Coastal/Long Distance Medium579.41.0356
Triple Number Coastal/Long Distance High509.31.1780
Triple Number Windward/Leeward Low1003.00.5982
Triple Number Windward/Leeward Medium710.10.8449
Triple Number Windward/Leeward High602.50.9958
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1662.31128.1835.8682.8597.0552.9520.7469.2446.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP606.80.9887 Predom. Dn High472.91.2689 5B AP M/H516.81.1609 TriNum AP Low770.60.7786 Predom. Rc Low839.30.7149 5B AP High490.31.2237 TriNum AP Med579.41.0355 Predom. Rc L/M625.90.9586 5B SF Bay Low985.70.6087 TriNum AP High509.41.1780 Predom. Rc Med541.71.1075 5B SF Bay L/M798.70.7512 TriNum W/L Low1054.00.5693 Predom. Rc M/H492.61.2181 5B SF Bay Med670.80.8945 TriNum W/L Med710.10.8449 Predom. Rc High464.91.2906 5B SF Bay M/H600.20.9996 TriNum W/L Hig602.50.9958 5B W/L Low1192.40.5032 5B SF Bay High571.51.0498 Predom. Upwind640.90.9362 5B W/L L/M843.80.7111 ChiMac Up Low785.00.7643 Predom. Reaching585.11.0254 5B W/L Med695.10.8632 ChiMac Up Med703.70.8526 Predom. Downwind646.00.9288 5B W/L M/H612.20.9801 ChiMac Up High610.30.9831 Predom. Up Low901.30.6657 5B W/L High580.11.0342 ChiMac Off Low843.90.7110 Predom. Up L/M676.50.8869 W/L 60-40 Low1172.60.5117 ChiMac Off Med731.20.8205 Predom. Up Med592.41.0128 W/L 60-40 L/M838.80.7153 ChiMac Off High599.41.0010 Predom. Up M/H551.41.0880 W/L 60-40 Med700.40.8566 ChiMac AP Low808.30.7423 Predom. Up High534.91.1217 W/L 60-40 M/H627.00.9569 ChiMac AP Med713.00.8415 Predom. Dn Low1001.40.5991 W/L 60-40 High600.40.9993 ChiMac AP High602.00.9966 Predom. Dn L/M710.80.8441 5B AP Low875.10.6856 BayMac Cove Island940.00.6383 Predom. Dn Med586.51.0229 5B AP L/M665.10.9021 BayMac Shore928.30.6464 Predom. Dn M/H511.51.1730 5B AP Med570.01.0525 Harvest Moon516.91.1607      SA/DSPL Up24.17SA/DSPL Dn24.17
ORC Ref  03290004P9C Issued on 10/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFInternational 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 L9.081LSM08.693Accomod. length9.950Sink (kg/mm) 16.27
VCGD-0.288VCGM-0.164 RM Rated (kg·m) 103.9Limit of positive stability(°) 122.2 Stability Index 119.0 BLR index 0.0000Default crew weight564 Declared crew weight 504
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  03290004P9C Issued on 10/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFInternational 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.DateCommentJ1_250.090.661.222.213.103.9812.87YesNo 27.3702/08/2025J3_250.100.540.991.902.833.7711.97YesNo 22.8721/07/2025
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  03290004P9C Issued on 10/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org