Club Certificate2026
SHARK XJPN 150
JAPAN SAILING FEDERATION
4-2, Kasumigaokacho,
Shinjuku, Tokyo
Japan
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 Angles44.9°42.1°39.8°37.5°36.6°36.3°36.1°36.4°37.8°
Beat VMG2.653.714.454.905.085.165.215.245.13
52°4.145.576.416.826.997.077.127.187.17
60°4.425.826.586.957.157.257.327.407.40
75°4.635.986.687.067.337.527.637.797.87
90°4.515.876.737.167.397.657.908.248.47
110°4.305.896.827.327.758.148.448.999.47
120°4.155.736.717.237.688.188.739.6910.57
135°3.645.166.266.917.377.848.389.9212.42
150°3.004.345.446.336.897.297.688.6310.69
Run VMG2.603.764.715.496.026.466.827.529.26
Gybe Angles138.8°142.9°147.7°151.0°154.6°160.8°163.7°159.7°140.7°
APH ToD:555.0CDL: 8.765APH ToT: 1.0811CertNo:260190
BOAT
ClassVITE 31DesignerYokoyama/KanaiBuilderTsuboi YachtAge date11/2008Series date07/2007Offset fileJCBVT31f.offData fileJC260190
HULL
Length Overall9.500 mMaximum Beam3.020 mDraft1.999 mDisplacement3,312 kgDLR6.0836IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.618%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight478 kg(declared)Minimum weight348 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail32.9233.78Headsail Luffed27.8827.88Headsail FlyingSymmetricAsymmetric74.9474.94 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail9.31Storm Jib7.76Heavy Weather Jib20.94
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 87.1 kg·m Stability Index 123.9
COMMENTS
Change from Cert NO.JC250190
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  03390004W79 Issued on 09/08/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
SHARK XJPN 150
JAPAN SAILING FEDERATION
4-2, Kasumigaokacho,
Shinjuku, Tokyo
Japan
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 VMG1356.4971.3808.8734.7708.7697.2690.8687.7701.1
52°870.4646.4561.3528.0515.3509.3505.5501.3502.1
60°813.7618.6547.3517.6503.3496.7492.1486.5486.7
75°777.4602.0538.6510.2490.9478.7472.0462.1457.3
90°798.9613.4534.8502.6487.0470.6455.9436.9425.0
110°837.3611.3527.6492.0464.6442.3426.7400.2380.0
120°868.4628.0536.5497.8468.6440.2412.2371.6340.7
135°988.6698.3575.3520.8488.4459.0429.5363.1289.7
150°1198.7830.3661.4568.5522.3493.9468.6417.3336.7
Run VMG1384.1958.7763.7655.9597.7557.6527.8479.0388.8
Selected Courses
Windward / Leeward1370.3965.0786.2695.3653.2627.4609.3583.3544.9
All purpose1036.0747.1626.2569.4540.9521.2505.9481.1454.6
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward677.50.8857
All purpose555.01.0811
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low686.70.8738
Triple Number Coastal/Long Distance Medium552.61.0858
Triple Number Coastal/Long Distance High500.51.1989
Triple Number Windward/Leeward Low875.70.6852
Triple Number Windward/Leeward Medium671.90.8930
Triple Number Windward/Leeward High604.10.9932
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance600.90.9985
Triple Number Coastal/Long Distance Low686.70.8738
Triple Number Coastal/Long Distance Medium552.61.0858
Triple Number Coastal/Long Distance High500.51.1989
Triple Number Windward/Leeward Low875.70.6852
Triple Number Windward/Leeward Medium671.90.8930
Triple Number Windward/Leeward High604.10.9932
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1371.6964.4743.0633.6575.1540.9510.5460.3434.5
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7926
Downwind "popa"0.9250
70% up, 30% down "Ilhabela"0.8282
30% up, 70% down "Ilhabela-inverso"0.8809
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low686.70.8738
Triple Number Coastal/Long Distance Medium552.61.0858
Triple Number Coastal/Long Distance High500.51.1989
Triple Number Windward/Leeward Low875.70.6852
Triple Number Windward/Leeward Medium671.90.8930
Triple Number Windward/Leeward High604.10.9932
Predominantly Upwind597.11.0049
Predominantly Downwind564.81.0624
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP577.11.0397 Predom. Rc High451.21.3298 5B SF Bay L/M725.10.8274 TriNum AP Low686.70.8738 Predom. Dn Low830.00.7229 5B SF Bay Med639.60.9380 TriNum AP Med552.61.0857 Predom. Dn L/M628.00.9553 5B SF Bay M/H592.41.0128 TriNum AP High500.41.1989 Predom. Dn Med549.51.0919 5B SF Bay High562.81.0660 TriNum W/L Low916.00.6550 Predom. Dn M/H495.11.2118 5B AP Low757.60.7919 TriNum W/L Med671.90.8930 Predom. Dn High450.21.3327 5B AP L/M611.40.9814 TriNum W/L Hig604.10.9932 ChiMac Up Low729.70.8222 5B AP Med546.51.0980 Predom. Upwind618.80.9696 ChiMac Up Med667.60.8988 5B AP M/H507.31.1828 Predom. Reaching551.21.0885 ChiMac Up High594.71.0090 5B AP High480.81.2479 Predom. Downwind586.11.0237 ChiMac Off Low723.30.8296 5B W/L Low1021.60.5873 Predom. Up Low818.90.7326 ChiMac Off Med646.40.9282 5B W/L L/M760.90.7886 Predom. Up L/M641.50.9353 ChiMac Off High552.41.0862 5B W/L Med663.20.9047 Predom. Up Med582.21.0306 ChiMac AP Low723.40.8294 5B W/L M/H611.70.9809 Predom. Up M/H552.11.0868 ChiMac AP Med654.80.9163 5B W/L High581.21.0324 Predom. Up High535.01.1215 ChiMac AP High572.31.0484 W/L 60-40 Low1022.70.5867 Predom. Rc Low736.50.8146 BayMac Cove Island825.60.7268 W/L 60-40 L/M767.00.7822 Predom. Rc L/M579.51.0354 BayMac Shore818.90.7327 W/L 60-40 Med674.10.8901 Predom. Rc Med522.61.1481 Harvest Moon492.41.2186 W/L 60-40 M/H627.90.9556 Predom. Rc M/H482.91.2426 5B SF Bay Low863.70.6947 W/L 60-40 High603.10.9949      SA/DSPL Up27.26SA/DSPL Dn48.35
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance600.90.9985
Triple Number Coastal/Long Distance Low686.70.8738
Triple Number Coastal/Long Distance Medium552.61.0858
Triple Number Coastal/Long Distance High500.51.1989
Triple Number Windward/Leeward Low875.70.6852
Triple Number Windward/Leeward Medium671.90.8930
Triple Number Windward/Leeward High604.10.9932
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1371.6964.4743.0633.6575.1540.9510.5460.3434.5
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance600.90.9985
Triple Number Coastal/Long Distance Low686.70.8738
Triple Number Coastal/Long Distance Medium552.61.0858
Triple Number Coastal/Long Distance High500.51.1989
Triple Number Windward/Leeward Low875.70.6852
Triple Number Windward/Leeward Medium671.90.8930
Triple Number Windward/Leeward High604.10.9932
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1371.6964.4743.0633.6575.1540.9510.5460.3434.5
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance600.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1371.6964.4743.0633.6575.1540.9510.5460.3434.5
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low686.70.8738
Triple Number Coastal/Long Distance Medium552.61.0858
Triple Number Coastal/Long Distance High500.51.1989
Triple Number Windward/Leeward Low875.70.6852
Triple Number Windward/Leeward Medium671.90.8930
Triple Number Windward/Leeward High604.10.9932
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating600.90.9985
FinRating, kevyt tuuli1005.80.9943
FinRating, kova tuuli481.61.0382
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low686.70.8738
Triple Number Coastal/Long Distance Medium552.61.0858
Triple Number Coastal/Long Distance High500.51.1989
Triple Number Windward/Leeward Low875.70.6852
Triple Number Windward/Leeward Medium671.90.8930
Triple Number Windward/Leeward High604.10.9932
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9985
Triple Number Coastal/Long Distance Low0.8738
Triple Number Coastal/Long Distance Medium1.0858
Triple Number Coastal/Long Distance High1.1989
Triple Number Windward/Leeward Low0.6852
Triple Number Windward/Leeward Medium0.8930
Triple Number Windward/Leeward High0.9932
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1371.6964.4743.0633.6575.1540.9510.5460.3434.5
For information
General Purpose Handicap (GPH)616.9
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance600.90.9985
Triple Number Coastal/Long Distance Low686.70.8738
Triple Number Coastal/Long Distance Medium552.61.0858
Triple Number Coastal/Long Distance High500.51.1989
Triple Number Windward/Leeward Low875.70.6852
Triple Number Windward/Leeward Medium671.90.8930
Triple Number Windward/Leeward High604.10.9932
Saronikos S All Purpose622.10.9644
Saronikos S Upwind690.70.8687
Saronikos S Downwind538.11.1150
Saronikos N All Purpose651.90.9204
Saronikos N Upwind719.30.8341
Saronikos N Downwind582.11.0307
Saronikos SW All Purpose620.10.9675
Saronikos SW Upwind705.20.8508
Saronikos SW Downwind537.51.1162
Saronikos NE All Purpose671.10.8940
Saronikos NE Upwind678.10.8848
Saronikos NE Downwind643.20.9328
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1371.6964.4743.0633.6575.1540.9510.5460.3434.5
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low686.70.8738
Triple Number Coastal/Long Distance Medium552.61.0858
Triple Number Coastal/Long Distance High500.51.1989
Triple Number Windward/Leeward Low875.70.6852
Triple Number Windward/Leeward Medium671.90.8930
Triple Number Windward/Leeward High604.10.9932
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose577.11.0397
5-Band All Purpose Low820.90.7309
5-Band All Purpose L/M633.30.9475
5-Band All Purpose Med565.01.0620
5-Band All Purpose M/H523.11.1470
5-Band All Purpose High492.91.2173
Single Number Predominant Upwind595.71.0071
Single Number Predominant Reaching534.01.1237
Single Number Predominant Downwind565.81.0605
5-Band 50-50 Windward/Leeward Low1021.60.5873
5-Band 50-50 Windward/Leeward L/M760.90.7886
5-Band 50-50 Windward/Leeward Med663.20.9047
5-Band 50-50 Windward/Leeward M/H611.70.9809
5-Band 50-50 Windward/Leeward High581.21.0324
5-Band 60-40 Windward/Leeward Low1022.70.5867
5-Band 60-40 Windward/Leeward L/M767.00.7822
5-Band 60-40 Windward/Leeward Med674.10.8901
5-Band 60-40 Windward/Leeward M/H627.90.9556
5-Band 60-40 Windward/Leeward High603.10.9949
Triple Number 50-50 Windward/Leeward Low916.00.6550
Triple Number 50-50 Windward/Leeward Med671.90.8929
Triple Number 50-50 Windward/Leeward High604.10.9932
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward688.30.8717
Triple Number 60-40 Windward/Leeward Low918.70.6531
Triple Number 60-40 Windward/Leeward Med682.10.8796
Triple Number 60-40 Windward/Leeward High621.50.9654
Triple Number All-Purpose Low743.80.8067
Triple Number All-Purpose Med571.41.0501
Triple Number All-Purpose High515.51.1639
Triple Number Predominant Upwind Low752.10.7977
Triple Number Predominant Upwind Med589.31.0182
Triple Number Predominant Upwind High552.81.0853
Triple Number Predominant Reaching Low675.50.8882
Triple Number Predominant Reaching Med536.01.1193
Triple Number Predominant Reaching High466.01.2874
Triple Number Predominant Downwind Low746.30.8039
Triple Number Predominant Downwind Med558.51.0743
Triple Number Predominant Downwind High475.11.2629
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance600.90.9985
Triple Number Coastal/Long Distance Low686.70.8738
Triple Number Coastal/Long Distance Medium552.61.0858
Triple Number Coastal/Long Distance High500.51.1989
Triple Number Windward/Leeward Low875.70.6852
Triple Number Windward/Leeward Medium671.90.8930
Triple Number Windward/Leeward High604.10.9932
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1371.6964.4743.0633.6575.1540.9510.5460.3434.5
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance600.90.9985
Triple Number Coastal/Long Distance Low686.70.8738
Triple Number Coastal/Long Distance Medium552.61.0858
Triple Number Coastal/Long Distance High500.51.1989
Triple Number Windward/Leeward Low875.70.6852
Triple Number Windward/Leeward Medium671.90.8930
Triple Number Windward/Leeward High604.10.9932
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1371.6964.4743.0633.6575.1540.9510.5460.3434.5
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low686.7
Triple Number Coastal/Long Distance Medium552.6
Triple Number Coastal/Long Distance High500.5
Triple Number Windward/Leeward Low875.7
Triple Number Windward/Leeward Medium671.9
Triple Number Windward/Leeward High604.1
Predominantly Upwind597.1
Predominantly Downwind564.8
Predominantly Reaching542.1
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance600.90.9985
Triple Number Coastal/Long Distance Low686.70.8738
Triple Number Coastal/Long Distance Medium552.61.0858
Triple Number Coastal/Long Distance High500.51.1989
Triple Number Windward/Leeward Low875.70.6852
Triple Number Windward/Leeward Medium671.90.8930
Triple Number Windward/Leeward High604.10.9932
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1371.6964.4743.0633.6575.1540.9510.5460.3434.5
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8738
Triple Number Coastal/Long Distance Medium1.0858
Triple Number Coastal/Long Distance High1.1989
Triple Number Windward/Leeward Low0.6852
Triple Number Windward/Leeward Medium0.8930
Triple Number Windward/Leeward High0.9932
Coastal/Long Distance0.9985
Predominantly Upwind1.0049
Predominantly Downwind1.0624
For information
General Purpose Handicap (GPH)616.9
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0811
Distanseseilas Trippeltall svak vind0.8738
Distanseseilas Trippeltall mellomvind1.0858
Distanseseilas Trippeltall sterk vind1.1989
Pølsebane Trippeltall svak vind0.6852
Pølsebane Trippeltall mellomvind0.8930
Pølsebane Trippeltall sterk vind0.9932
Motvind Singeltall1.0049
Medvind Singeltall1.0624
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low686.70.8738
Triple Number Coastal/Long Distance Medium552.61.0858
Triple Number Coastal/Long Distance High500.51.1989
Triple Number Windward/Leeward Low875.70.6852
Triple Number Windward/Leeward Medium671.90.8930
Triple Number Windward/Leeward High604.10.9932
Coastal/Long Distance600.90.9985
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind597.11.0049
Predominantly Downwind564.81.0624
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore556.51.0782
Cape Doctor Coastal462.61.2972
Triple Number Coastal/Long Distance Low686.70.8738
Triple Number Coastal/Long Distance Medium552.61.0858
Triple Number Coastal/Long Distance High500.51.1989
Triple Number Windward/Leeward Low875.70.6852
Triple Number Windward/Leeward Medium671.90.8930
Triple Number Windward/Leeward High604.10.9932
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8738
Triple Number Coastal/Long Distance Medium1.0858
Triple Number Coastal/Long Distance High1.1989
Triple Number Windward/Leeward Low0.6852
Triple Number Windward/Leeward Medium0.8930
Triple Number Windward/Leeward High0.9932
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8738
Triple Number Coastal/Long Distance Medium1.0858
Triple Number Coastal/Long Distance High1.1989
Triple Number Windward/Leeward Low0.6852
Triple Number Windward/Leeward Medium0.8930
Triple Number Windward/Leeward High0.9932
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance600.90.9985
Triple Number Coastal/Long Distance Low686.70.8738
Triple Number Coastal/Long Distance Medium552.61.0858
Triple Number Coastal/Long Distance High500.51.1989
Triple Number Windward/Leeward Low875.70.6852
Triple Number Windward/Leeward Medium671.90.8930
Triple Number Windward/Leeward High604.10.9932
Predominantly Upwind597.11.0049
Predominantly Downwind564.81.0624
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1371.6964.4743.0633.6575.1540.9510.5460.3434.5
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance600.90.9985
Triple Number Coastal/Long Distance Low686.70.8738
Triple Number Coastal/Long Distance Medium552.61.0858
Triple Number Coastal/Long Distance High500.51.1989
Triple Number Windward/Leeward Low875.70.6852
Triple Number Windward/Leeward Medium671.90.8930
Triple Number Windward/Leeward High604.10.9932
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1371.6964.4743.0633.6575.1540.9510.5460.3434.5
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP577.11.0397 Predom. Dn High450.21.3327 5B AP M/H507.31.1828 TriNum AP Low686.70.8738 Predom. Rc Low736.50.8146 5B AP High480.81.2479 TriNum AP Med552.61.0857 Predom. Rc L/M579.51.0354 5B SF Bay Low863.70.6947 TriNum AP High500.41.1989 Predom. Rc Med522.61.1481 5B SF Bay L/M725.10.8274 TriNum W/L Low916.00.6550 Predom. Rc M/H482.91.2426 5B SF Bay Med639.60.9380 TriNum W/L Med671.90.8930 Predom. Rc High451.21.3298 5B SF Bay M/H592.41.0128 TriNum W/L Hig604.10.9932 5B W/L Low1021.60.5873 5B SF Bay High562.81.0660 Predom. Upwind618.80.9696 5B W/L L/M760.90.7886 ChiMac Up Low729.70.8222 Predom. Reaching551.21.0885 5B W/L Med663.20.9047 ChiMac Up Med667.60.8988 Predom. Downwind586.11.0237 5B W/L M/H611.70.9809 ChiMac Up High594.71.0090 Predom. Up Low818.90.7326 5B W/L High581.21.0324 ChiMac Off Low723.30.8296 Predom. Up L/M641.50.9353 W/L 60-40 Low1022.70.5867 ChiMac Off Med646.40.9282 Predom. Up Med582.21.0306 W/L 60-40 L/M767.00.7822 ChiMac Off High552.41.0862 Predom. Up M/H552.11.0868 W/L 60-40 Med674.10.8901 ChiMac AP Low723.40.8294 Predom. Up High535.01.1215 W/L 60-40 M/H627.90.9556 ChiMac AP Med654.80.9163 Predom. Dn Low830.00.7229 W/L 60-40 High603.10.9949 ChiMac AP High572.31.0484 Predom. Dn L/M628.00.9553 5B AP Low757.60.7919 BayMac Cove Island825.60.7268 Predom. Dn Med549.51.0919 5B AP L/M611.40.9814 BayMac Shore818.90.7327 Predom. Dn M/H495.11.2118 5B AP Med546.51.0980 Harvest Moon492.41.2186      SA/DSPL Up27.26SA/DSPL Dn48.35
ORC Ref  03390004W79 Issued on 09/08/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
SHARK XJPN 150
JAPAN SAILING FEDERATION
4-2, Kasumigaokacho,
Shinjuku, Tokyo
Japan
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassVITE 31MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.500Maximum beam3.020Draft1.999Displacement3,312Wetted area18.97IMS L8.650LSM08.165Accomod. length9.500Sink (kg/mm) 14.90
VCGD-0.110VCGM-0.109 RM Rated (kg·m) 87.1Limit of positive stability(°) 125.4 Stability Index 123.9 BLR index 0.0000Default crew weight516 Declared crew weight 478
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0006
EDLST1ST2
ST3ST4ST5
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.250IG12.454ISP13.140MDT10.100MDL10.156MDT2MDL2TLTaperMWGO
E4.340J3.550BAS1.572FSDFoilSFJ0.000SPL3.578WPLTPS3.874BDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date19/03/2015
SFFP0.100FFM1.207FF1.207LCFcl5.173SG
SAFP9.110FAM0.962FA0.962LCFsh5.388HBI1.078
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03390004W79 Issued on 09/08/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
SHARK XJPN 150
JAPAN SAILING FEDERATION
4-2, Kasumigaokacho,
Shinjuku, Tokyo
Japan
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.291.121.852.893.6732.9230/05/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.100.581.102.223.404.5912.30NoNo 27.88Jun.2024
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment213.9212.1013.016.926.88101%74.94113.3312.2112.776.366.4599%67.8702/10/2022
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  03390004W79 Issued on 09/08/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org