Club Certificate2026
MIMIJPN 3395
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°42.0°39.3°37.1°36.3°36.0°36.0°36.2°37.8°
Beat VMG2.773.864.625.005.155.225.275.305.19
52°4.315.806.616.947.087.167.237.317.30
60°4.616.066.777.117.287.387.477.587.61
75°4.836.226.887.277.567.737.878.098.20
90°4.696.116.877.307.668.008.288.719.01
110°4.376.036.987.568.098.578.959.7010.41
120°4.215.876.877.478.078.759.4510.5411.70
135°3.705.276.417.087.638.269.0611.2214.22
150°3.064.425.556.467.057.528.039.5012.93
Run VMG2.653.834.815.606.156.586.998.2211.20
Gybe Angles138.8°142.3°146.7°151.0°154.3°159.0°158.2°143.3°142.7°
APH ToD:540.2CDL: 8.855APH ToT: 1.1108CertNo:260370
BOAT
ClassFARR 31DesignerB.FARRBuilderI.FRANKLINAge date08/1994Series date11/1993Offset fileKZ164.OFFData fileJC260370
HULL
Length Overall9.550 mMaximum Beam3.214 mDraft1.978 mDisplacement2,431 kgDLR4.6843IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.381m
CREW
Maximum weight550 kg(declared)Minimum weight420 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail31.2632.03Headsail Luffed28.2928.29Headsail FlyingSymmetricAsymmetric74.0474.04 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail9.04Storm Jib6.64Heavy Weather Jib17.91
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 63.9 kg·m Stability Index 117.2
COMMENTS
Convert from IMS Cert. 1345
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  03390004JI0 Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
MIMIJPN 3395
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 VMG1300.8932.4779.0720.2699.6689.4682.9679.3693.5
52°835.8620.5544.6518.6508.6502.6497.8492.5493.2
60°781.2593.9531.8506.6494.8487.7481.9474.8473.2
75°745.9578.4523.5495.5476.4465.7457.5444.9438.9
90°766.8589.6523.8492.9470.0450.0434.8413.5399.4
110°823.1597.0515.9475.9444.9420.3402.1371.2346.0
120°855.2613.5524.3482.2446.1411.3381.1341.6307.8
135°971.7683.6561.5508.7472.0435.6397.4321.0253.2
150°1178.3815.0648.7556.9510.8478.9448.5379.1278.4
Run VMG1360.6941.1749.1642.5585.0547.0515.4437.7321.5
Selected Courses
Windward / Leeward1330.7936.8764.0681.3642.3618.2599.1558.5507.5
All purpose1005.4724.0609.4556.7528.0507.2489.8458.0426.2
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward663.70.9041
All purpose540.21.1108
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium539.11.1129
Triple Number Coastal/Long Distance High482.21.2443
Triple Number Windward/Leeward Low850.50.7055
Triple Number Windward/Leeward Medium659.40.9099
Triple Number Windward/Leeward High588.71.0192
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance585.21.0254
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium539.11.1129
Triple Number Coastal/Long Distance High482.21.2443
Triple Number Windward/Leeward Low850.50.7055
Triple Number Windward/Leeward Medium659.40.9099
Triple Number Windward/Leeward High588.71.0192
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1333.7937.2722.7620.3562.4526.1493.2436.4404.5
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8104
Downwind "popa"0.9507
70% up, 30% down "Ilhabela"0.8479
30% up, 70% down "Ilhabela-inverso"0.9038
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium539.11.1129
Triple Number Coastal/Long Distance High482.21.2443
Triple Number Windward/Leeward Low850.50.7055
Triple Number Windward/Leeward Medium659.40.9099
Triple Number Windward/Leeward High588.71.0192
Predominantly Upwind583.41.0285
Predominantly Downwind548.91.0930
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP560.41.0706 Predom. Rc High425.81.4091 5B SF Bay L/M706.90.8488 TriNum AP Low666.70.9000 Predom. Dn Low809.50.7412 5B SF Bay Med626.90.9571 TriNum AP Med539.21.1128 Predom. Dn L/M613.50.9781 5B SF Bay M/H578.01.0381 TriNum AP High482.21.2443 Predom. Dn Med535.21.1211 5B SF Bay High539.41.1123 TriNum W/L Low890.20.6740 Predom. Dn M/H474.51.2645 5B AP Low736.30.8149 TriNum W/L Med659.40.9099 Predom. Dn High418.71.4331 5B AP L/M595.71.0073 TriNum W/L Hig588.71.0192 ChiMac Up Low708.10.8474 5B AP Med532.81.1261 Predom. Upwind603.30.9946 ChiMac Up Med649.90.9232 5B AP M/H490.51.2231 Predom. Reaching533.71.1242 ChiMac Up High579.91.0347 5B AP High458.01.3101 Predom. Downwind568.21.0560 ChiMac Off Low705.90.8500 5B W/L Low992.10.6048 Predom. Up Low790.60.7589 ChiMac Off Med629.60.9530 5B W/L L/M742.30.8083 Predom. Up L/M624.80.9602 ChiMac Off High533.51.1246 5B W/L Med651.20.9214 Predom. Up Med570.41.0518 ChiMac AP Low703.80.8525 5B W/L M/H599.11.0015 Predom. Up M/H539.01.1132 ChiMac AP Med637.50.9412 5B W/L High556.71.0777 Predom. Up High518.31.1576 ChiMac AP High555.41.0802 W/L 60-40 Low990.90.6055 Predom. Rc Low714.40.8399 BayMac Cove Island803.10.7471 W/L 60-40 L/M747.70.8025 Predom. Rc L/M565.11.0617 BayMac Shore796.40.7534 W/L 60-40 Med662.20.9060 Predom. Rc Med508.11.1809 Harvest Moon471.91.2714 W/L 60-40 M/H616.20.9736 Predom. Rc M/H462.81.2964 5B SF Bay Low837.30.7166 W/L 60-40 High581.91.0312      SA/DSPL Up32.84SA/DSPL Dn58.07
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance585.21.0254
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium539.11.1129
Triple Number Coastal/Long Distance High482.21.2443
Triple Number Windward/Leeward Low850.50.7055
Triple Number Windward/Leeward Medium659.40.9099
Triple Number Windward/Leeward High588.71.0192
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1333.7937.2722.7620.3562.4526.1493.2436.4404.5
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance585.21.0254
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium539.11.1129
Triple Number Coastal/Long Distance High482.21.2443
Triple Number Windward/Leeward Low850.50.7055
Triple Number Windward/Leeward Medium659.40.9099
Triple Number Windward/Leeward High588.71.0192
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1333.7937.2722.7620.3562.4526.1493.2436.4404.5
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance585.2
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1333.7937.2722.7620.3562.4526.1493.2436.4404.5
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium539.11.1129
Triple Number Coastal/Long Distance High482.21.2443
Triple Number Windward/Leeward Low850.50.7055
Triple Number Windward/Leeward Medium659.40.9099
Triple Number Windward/Leeward High588.71.0192
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating585.21.0254
FinRating, kevyt tuuli977.01.0235
FinRating, kova tuuli457.31.0935
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium539.11.1129
Triple Number Coastal/Long Distance High482.21.2443
Triple Number Windward/Leeward Low850.50.7055
Triple Number Windward/Leeward Medium659.40.9099
Triple Number Windward/Leeward High588.71.0192
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0254
Triple Number Coastal/Long Distance Low0.9000
Triple Number Coastal/Long Distance Medium1.1129
Triple Number Coastal/Long Distance High1.2443
Triple Number Windward/Leeward Low0.7055
Triple Number Windward/Leeward Medium0.9099
Triple Number Windward/Leeward High1.0192
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1333.7937.2722.7620.3562.4526.1493.2436.4404.5
For information
General Purpose Handicap (GPH)600.2
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance585.21.0254
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium539.11.1129
Triple Number Coastal/Long Distance High482.21.2443
Triple Number Windward/Leeward Low850.50.7055
Triple Number Windward/Leeward Medium659.40.9099
Triple Number Windward/Leeward High588.71.0192
Saronikos S All Purpose600.20.9997
Saronikos S Upwind671.50.8935
Saronikos S Downwind513.71.1679
Saronikos N All Purpose634.00.9463
Saronikos N Upwind697.90.8597
Saronikos N Downwind566.31.0595
Saronikos SW All Purpose596.41.0060
Saronikos SW Upwind682.40.8792
Saronikos SW Downwind515.91.1630
Saronikos NE All Purpose652.80.9191
Saronikos NE Upwind657.00.9133
Saronikos NE Downwind627.20.9566
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1333.7937.2722.7620.3562.4526.1493.2436.4404.5
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium539.11.1129
Triple Number Coastal/Long Distance High482.21.2443
Triple Number Windward/Leeward Low850.50.7055
Triple Number Windward/Leeward Medium659.40.9099
Triple Number Windward/Leeward High588.71.0192
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose560.41.0706
5-Band All Purpose Low796.40.7534
5-Band All Purpose L/M617.70.9714
5-Band All Purpose Med551.81.0874
5-Band All Purpose M/H506.21.1854
5-Band All Purpose High468.81.2798
Single Number Predominant Upwind581.81.0312
Single Number Predominant Reaching518.51.1573
Single Number Predominant Downwind550.31.0903
5-Band 50-50 Windward/Leeward Low992.10.6048
5-Band 50-50 Windward/Leeward L/M742.30.8083
5-Band 50-50 Windward/Leeward Med651.20.9214
5-Band 50-50 Windward/Leeward M/H599.11.0015
5-Band 50-50 Windward/Leeward High556.71.0777
5-Band 60-40 Windward/Leeward Low990.90.6055
5-Band 60-40 Windward/Leeward L/M747.70.8025
5-Band 60-40 Windward/Leeward Med662.20.9060
5-Band 60-40 Windward/Leeward M/H616.20.9736
5-Band 60-40 Windward/Leeward High581.91.0312
Triple Number 50-50 Windward/Leeward Low890.20.6740
Triple Number 50-50 Windward/Leeward Med659.50.9098
Triple Number 50-50 Windward/Leeward High588.71.0192
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward674.70.8893
Triple Number 60-40 Windward/Leeward Low891.00.6734
Triple Number 60-40 Windward/Leeward Med669.70.8959
Triple Number 60-40 Windward/Leeward High607.60.9875
Triple Number All-Purpose Low722.50.8305
Triple Number All-Purpose Med558.51.0744
Triple Number All-Purpose High496.71.2081
Triple Number Predominant Upwind Low728.10.8241
Triple Number Predominant Upwind Med577.31.0393
Triple Number Predominant Upwind High539.81.1115
Triple Number Predominant Reaching Low656.20.9144
Triple Number Predominant Reaching Med522.71.1480
Triple Number Predominant Reaching High444.11.3510
Triple Number Predominant Downwind Low728.00.8242
Triple Number Predominant Downwind Med544.81.1014
Triple Number Predominant Downwind High450.71.3313
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance585.21.0254
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium539.11.1129
Triple Number Coastal/Long Distance High482.21.2443
Triple Number Windward/Leeward Low850.50.7055
Triple Number Windward/Leeward Medium659.40.9099
Triple Number Windward/Leeward High588.71.0192
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1333.7937.2722.7620.3562.4526.1493.2436.4404.5
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance585.21.0254
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium539.11.1129
Triple Number Coastal/Long Distance High482.21.2443
Triple Number Windward/Leeward Low850.50.7055
Triple Number Windward/Leeward Medium659.40.9099
Triple Number Windward/Leeward High588.71.0192
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1333.7937.2722.7620.3562.4526.1493.2436.4404.5
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low666.7
Triple Number Coastal/Long Distance Medium539.1
Triple Number Coastal/Long Distance High482.2
Triple Number Windward/Leeward Low850.5
Triple Number Windward/Leeward Medium659.4
Triple Number Windward/Leeward High588.7
Predominantly Upwind583.4
Predominantly Downwind548.9
Predominantly Reaching526.0
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance585.21.0254
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium539.11.1129
Triple Number Coastal/Long Distance High482.21.2443
Triple Number Windward/Leeward Low850.50.7055
Triple Number Windward/Leeward Medium659.40.9099
Triple Number Windward/Leeward High588.71.0192
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1333.7937.2722.7620.3562.4526.1493.2436.4404.5
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9000
Triple Number Coastal/Long Distance Medium1.1129
Triple Number Coastal/Long Distance High1.2443
Triple Number Windward/Leeward Low0.7055
Triple Number Windward/Leeward Medium0.9099
Triple Number Windward/Leeward High1.0192
Coastal/Long Distance1.0254
Predominantly Upwind1.0285
Predominantly Downwind1.0930
For information
General Purpose Handicap (GPH)600.2
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1108
Distanseseilas Trippeltall svak vind0.9000
Distanseseilas Trippeltall mellomvind1.1129
Distanseseilas Trippeltall sterk vind1.2443
Pølsebane Trippeltall svak vind0.7055
Pølsebane Trippeltall mellomvind0.9099
Pølsebane Trippeltall sterk vind1.0192
Motvind Singeltall1.0285
Medvind Singeltall1.0930
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium539.11.1129
Triple Number Coastal/Long Distance High482.21.2443
Triple Number Windward/Leeward Low850.50.7055
Triple Number Windward/Leeward Medium659.40.9099
Triple Number Windward/Leeward High588.71.0192
Coastal/Long Distance585.21.0254
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind583.41.0285
Predominantly Downwind548.91.0930
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore522.81.1477
Cape Doctor Coastal435.71.3771
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium539.11.1129
Triple Number Coastal/Long Distance High482.21.2443
Triple Number Windward/Leeward Low850.50.7055
Triple Number Windward/Leeward Medium659.40.9099
Triple Number Windward/Leeward High588.71.0192
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9000
Triple Number Coastal/Long Distance Medium1.1129
Triple Number Coastal/Long Distance High1.2443
Triple Number Windward/Leeward Low0.7055
Triple Number Windward/Leeward Medium0.9099
Triple Number Windward/Leeward High1.0192
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9000
Triple Number Coastal/Long Distance Medium1.1129
Triple Number Coastal/Long Distance High1.2443
Triple Number Windward/Leeward Low0.7055
Triple Number Windward/Leeward Medium0.9099
Triple Number Windward/Leeward High1.0192
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance585.21.0254
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium539.11.1129
Triple Number Coastal/Long Distance High482.21.2443
Triple Number Windward/Leeward Low850.50.7055
Triple Number Windward/Leeward Medium659.40.9099
Triple Number Windward/Leeward High588.71.0192
Predominantly Upwind583.41.0285
Predominantly Downwind548.91.0930
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1333.7937.2722.7620.3562.4526.1493.2436.4404.5
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance585.21.0254
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium539.11.1129
Triple Number Coastal/Long Distance High482.21.2443
Triple Number Windward/Leeward Low850.50.7055
Triple Number Windward/Leeward Medium659.40.9099
Triple Number Windward/Leeward High588.71.0192
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1333.7937.2722.7620.3562.4526.1493.2436.4404.5
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP560.41.0706 Predom. Dn High418.71.4331 5B AP M/H490.51.2231 TriNum AP Low666.70.9000 Predom. Rc Low714.40.8399 5B AP High458.01.3101 TriNum AP Med539.21.1128 Predom. Rc L/M565.11.0617 5B SF Bay Low837.30.7166 TriNum AP High482.21.2443 Predom. Rc Med508.11.1809 5B SF Bay L/M706.90.8488 TriNum W/L Low890.20.6740 Predom. Rc M/H462.81.2964 5B SF Bay Med626.90.9571 TriNum W/L Med659.40.9099 Predom. Rc High425.81.4091 5B SF Bay M/H578.01.0381 TriNum W/L Hig588.71.0192 5B W/L Low992.10.6048 5B SF Bay High539.41.1123 Predom. Upwind603.30.9946 5B W/L L/M742.30.8083 ChiMac Up Low708.10.8474 Predom. Reaching533.71.1242 5B W/L Med651.20.9214 ChiMac Up Med649.90.9232 Predom. Downwind568.21.0560 5B W/L M/H599.11.0015 ChiMac Up High579.91.0347 Predom. Up Low790.60.7589 5B W/L High556.71.0777 ChiMac Off Low705.90.8500 Predom. Up L/M624.80.9602 W/L 60-40 Low990.90.6055 ChiMac Off Med629.60.9530 Predom. Up Med570.41.0518 W/L 60-40 L/M747.70.8025 ChiMac Off High533.51.1246 Predom. Up M/H539.01.1132 W/L 60-40 Med662.20.9060 ChiMac AP Low703.80.8525 Predom. Up High518.31.1576 W/L 60-40 M/H616.20.9736 ChiMac AP Med637.50.9412 Predom. Dn Low809.50.7412 W/L 60-40 High581.91.0312 ChiMac AP High555.41.0802 Predom. Dn L/M613.50.9781 5B AP Low736.30.8149 BayMac Cove Island803.10.7471 Predom. Dn Med535.21.1211 5B AP L/M595.71.0073 BayMac Shore796.40.7534 Predom. Dn M/H474.51.2645 5B AP Med532.81.1261 Harvest Moon471.91.2714      SA/DSPL Up32.84SA/DSPL Dn58.07
ORC Ref  03390004JI0 Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
MIMIJPN 3395
JAPAN SAILING FEDERATION
4-2, Kasumigaokacho,
Shinjuku, Tokyo
Japan
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFARR 31Measurement27/08/1994HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.550Maximum beam3.214Draft1.978Displacement2,431Wetted area16.61IMS L8.596LSM08.035Accomod. length9.550Sink (kg/mm) 12.75
VCGD-0.165VCGM-0.162 RM Rated (kg·m) 63.9Limit of positive stability(°) 123.4 Stability Index 117.2 BLR index 0.0000Default crew weight504 Declared crew weight 550
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.381PBWPIPA0.0006
EDLST1ST2
ST3ST4ST5
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P11.840IG11.517ISP12.110MDT10.095MDL10.137MDT2MDL2TLTaperMWGO
E4.360J3.341BAS1.710FSDFoilSFJ0.015SPLWPLTPS4.400BDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date07/08/1996
SFFP0.345FFM1.107FF1.115LCFcl5.165SG
SAFP8.840FAM0.888FA0.893LCFsh5.392HBI1.006
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03390004JI0 Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
MIMIJPN 3395
JAPAN SAILING FEDERATION
4-2, Kasumigaokacho,
Shinjuku, Tokyo
Japan
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC1.031.742.8031.26* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentORC0.621.172.354.8511.72NoNo 28.29* Copied from legacy *
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment213.4511.9812.726.996.98100%74.04113.3112.2412.786.656.9895%71.50
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  03390004JI0 Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org