Club Certificate2026
KATSUOUSA 61992
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
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 Angles46.6°43.5°41.5°39.7°38.5°37.8°37.8°37.5°38.4°
Beat VMG2.653.804.675.265.585.745.835.935.91
52°4.195.846.967.607.908.058.148.258.28
60°4.546.187.247.818.108.278.388.518.56
75°4.816.427.437.968.298.548.738.969.10
90°4.676.367.518.008.328.648.949.399.70
110°4.706.617.808.398.819.119.389.8910.38
120°4.556.497.758.398.919.399.7710.5011.24
135°4.045.777.268.078.639.189.7911.3613.03
150°3.344.846.107.238.038.528.9910.1112.21
Run VMG2.894.205.286.267.007.447.848.7510.57
Gybe Angles139.0°142.2°145.9°147.7°153.1°155.5°157.0°146.5°143.8°
APH ToD:494.0CDL: 11.237APH ToT: 1.2146CertNo:US61992
BOAT
ClassJ 40-2DesignerJOHNSTONEBuilderJ Composites (Fra)Age date04/2024Series date04/2024Offset filej40-2.offData fileUS61992
HULL
Length Overall12.455 mMaximum Beam3.858 mDraft2.199 mDisplacement7,998 kgDLR5.2743IMS DivisionCruiser/RacerDynamic Allowance0.140%Age Allowance0.065%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.450m
CREW
Maximum weight839 kg(default)Minimum weight709 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail54.2854.99Headsail Luffed42.9242.92Headsail FlyingSymmetricAsymmetric183.36183.36 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail17.36Storm Jib15.65Heavy Weather Jib42.26
SAIL LIMITS
Headsails6Spinnakers5
STABILITY
Righting Moment 209.6 kg·m Stability Index 129.9
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.
Club Certificate2026
KATSUOUSA 61992
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
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 VMG1357.1947.1770.5684.0645.5627.6617.5607.0609.3
52°858.6616.6517.4474.0455.6447.2442.1436.2434.6
60°792.5582.8497.4461.2444.3435.1429.8422.9420.4
75°747.7561.1484.8452.2434.0421.3412.3401.6395.4
90°770.2566.4479.1450.2432.5416.5402.8383.6371.3
110°765.5544.6461.8428.8408.5395.0383.6363.8346.7
120°791.6554.3464.5428.9403.9383.5368.3343.0320.4
135°890.4623.7496.0445.9417.1392.1367.8316.8276.3
150°1077.6743.1590.4498.2448.2422.6400.4356.2294.9
Run VMG1244.3858.0681.7575.3514.3483.7459.4411.3340.5
Selected Courses
Windward / Leeward1300.7902.6726.1629.6579.9555.7538.4509.2474.9
All purpose982.3693.2568.8508.7477.4459.2445.3422.0400.3
Single Number Scoring Options
Course Time On
Distance
Time On
Time
Windward / Leeward608.10.9867
All purpose494.01.2146
Custom scoring options for Australia
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low631.00.9509
Triple Number Coastal/Long Distance Medium490.91.2222
Triple Number Coastal/Long Distance High440.01.3635
Triple Number Windward/Leeward Low814.30.7368
Triple Number Windward/Leeward Medium602.60.9957
Triple Number Windward/Leeward High531.81.1283
Custom scoring options for Austria
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance537.31.1168
Triple Number Coastal/Long Distance Low631.00.9509
Triple Number Coastal/Long Distance Medium490.91.2222
Triple Number Coastal/Long Distance High440.01.3635
Triple Number Windward/Leeward Low814.30.7368
Triple Number Windward/Leeward Medium602.60.9957
Triple Number Windward/Leeward High531.81.1283
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1295.1898.1682.5570.2508.5476.1449.6405.6383.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8573
Downwind "popa"1.0543
70% up, 30% down "Ilhabela"0.9082
30% up, 70% down "Ilhabela-inverso"0.9863
Custom scoring options for Bulgaria
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low631.00.9509
Triple Number Coastal/Long Distance Medium490.91.2222
Triple Number Coastal/Long Distance High440.01.3635
Triple Number Windward/Leeward Low814.30.7368
Triple Number Windward/Leeward Medium602.60.9957
Triple Number Windward/Leeward High531.81.1283
Predominantly Upwind537.01.1174
Predominantly Downwind496.51.2085
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP514.11.1672 Predom. Rc High395.41.5175 5B SF Bay L/M663.60.9041 TriNum AP Low631.00.9509 Predom. Dn Low756.80.7928 5B SF Bay Med571.61.0496 TriNum AP Med491.01.2221 Predom. Dn L/M558.51.0743 5B SF Bay M/H522.71.1479 TriNum AP High440.01.3635 Predom. Dn Med480.51.2488 5B SF Bay High493.51.2159 TriNum W/L Low853.30.7031 Predom. Dn M/H431.11.3918 5B AP Low698.40.8591 TriNum W/L Med602.60.9957 Predom. Dn High393.21.5259 5B AP L/M552.41.0861 TriNum W/L Hig531.81.1283 ChiMac Up Low681.10.8809 5B AP Med484.51.2384 Predom. Upwind560.51.0705 ChiMac Up Med613.30.9784 5B AP M/H446.41.3441 Predom. Reaching491.41.2210 ChiMac Up High534.41.1227 5B AP High422.31.4208 Predom. Downwind518.41.1575 ChiMac Off Low651.30.9212 5B W/L Low958.00.6263 Predom. Up Low778.10.7711 ChiMac Off Med576.21.0413 5B W/L L/M696.50.8614 Predom. Up L/M588.11.0203 ChiMac Off High486.21.2341 5B W/L Med592.81.0121 Predom. Up Med520.71.1524 ChiMac AP Low663.60.9042 5B W/L M/H539.91.1114 Predom. Up M/H486.91.2324 ChiMac AP Med593.11.0117 5B W/L High508.31.1804 Predom. Up High468.91.2797 ChiMac AP High509.51.1777 W/L 60-40 Low967.50.6202 Predom. Rc Low681.40.8806 BayMac Cove Island763.80.7856 W/L 60-40 L/M706.70.8490 Predom. Rc L/M519.21.1556 BayMac Shore758.40.7911 W/L 60-40 Med605.70.9907 Predom. Rc Med460.51.3030 Harvest Moon434.71.3803 W/L 60-40 M/H555.81.0794 Predom. Rc M/H422.71.4195 5B SF Bay Low807.40.7431 W/L 60-40 High528.51.1353      SA/DSPL Up24.14SA/DSPL Dn59.01
Custom scoring options for Cyprus
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance537.31.1168
Triple Number Coastal/Long Distance Low631.00.9509
Triple Number Coastal/Long Distance Medium490.91.2222
Triple Number Coastal/Long Distance High440.01.3635
Triple Number Windward/Leeward Low814.30.7368
Triple Number Windward/Leeward Medium602.60.9957
Triple Number Windward/Leeward High531.81.1283
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1295.1898.1682.5570.2508.5476.1449.6405.6383.9
Custom scoring options for Denmark
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance537.31.1168
Triple Number Coastal/Long Distance Low631.00.9509
Triple Number Coastal/Long Distance Medium490.91.2222
Triple Number Coastal/Long Distance High440.01.3635
Triple Number Windward/Leeward Low814.30.7368
Triple Number Windward/Leeward Medium602.60.9957
Triple Number Windward/Leeward High531.81.1283
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1295.1898.1682.5570.2508.5476.1449.6405.6383.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance537.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1295.1898.1682.5570.2508.5476.1449.6405.6383.9
Custom scoring options for Estonia
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low631.00.9509
Triple Number Coastal/Long Distance Medium490.91.2222
Triple Number Coastal/Long Distance High440.01.3635
Triple Number Windward/Leeward Low814.30.7368
Triple Number Windward/Leeward Medium602.60.9957
Triple Number Windward/Leeward High531.81.1283
Custom scoring options for Finland
Scoring Option Time On
Distance
Time On
Time
FinRating537.31.1168
FinRating, kevyt tuuli941.81.0618
FinRating, kova tuuli423.91.1796
Custom scoring options for France
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low631.00.9509
Triple Number Coastal/Long Distance Medium490.91.2222
Triple Number Coastal/Long Distance High440.01.3635
Triple Number Windward/Leeward Low814.30.7368
Triple Number Windward/Leeward Medium602.60.9957
Triple Number Windward/Leeward High531.81.1283
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.1168
Triple Number Coastal/Long Distance Low0.9509
Triple Number Coastal/Long Distance Medium1.2222
Triple Number Coastal/Long Distance High1.3635
Triple Number Windward/Leeward Low0.7368
Triple Number Windward/Leeward Medium0.9957
Triple Number Windward/Leeward High1.1283
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1295.1898.1682.5570.2508.5476.1449.6405.6383.9
For information
General Purpose Handicap (GPH)553.7
Custom scoring options for Greece
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance537.31.1168
Triple Number Coastal/Long Distance Low631.00.9509
Triple Number Coastal/Long Distance Medium490.91.2222
Triple Number Coastal/Long Distance High440.01.3635
Triple Number Windward/Leeward Low814.30.7368
Triple Number Windward/Leeward Medium602.60.9957
Triple Number Windward/Leeward High531.81.1283
Saronikos S All Purpose566.11.0599
Saronikos S Upwind642.20.9343
Saronikos S Downwind471.31.2730
Saronikos N All Purpose591.21.0148
Saronikos N Upwind671.20.8939
Saronikos N Downwind510.91.1744
Saronikos SW All Purpose568.51.0554
Saronikos SW Upwind661.90.9065
Saronikos SW Downwind473.21.2680
Saronikos NE All Purpose611.20.9818
Saronikos NE Upwind630.40.9518
Saronikos NE Downwind571.31.0503
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1295.1898.1682.5570.2508.5476.1449.6405.6383.9
Custom scoring options for Hungary
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low631.00.9509
Triple Number Coastal/Long Distance Medium490.91.2222
Triple Number Coastal/Long Distance High440.01.3635
Triple Number Windward/Leeward Low814.30.7368
Triple Number Windward/Leeward Medium602.60.9957
Triple Number Windward/Leeward High531.81.1283
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose514.11.1672
5-Band All Purpose Low764.50.7849
5-Band All Purpose L/M572.21.0486
5-Band All Purpose Med500.21.1994
5-Band All Purpose M/H458.91.3074
5-Band All Purpose High431.41.3909
Single Number Predominant Upwind536.11.1193
Single Number Predominant Reaching472.21.2706
Single Number Predominant Downwind497.01.2072
5-Band 50-50 Windward/Leeward Low958.00.6263
5-Band 50-50 Windward/Leeward L/M696.50.8614
5-Band 50-50 Windward/Leeward Med592.81.0121
5-Band 50-50 Windward/Leeward M/H539.91.1114
5-Band 50-50 Windward/Leeward High508.31.1804
5-Band 60-40 Windward/Leeward Low967.50.6202
5-Band 60-40 Windward/Leeward L/M706.70.8490
5-Band 60-40 Windward/Leeward Med605.70.9907
5-Band 60-40 Windward/Leeward M/H555.81.0794
5-Band 60-40 Windward/Leeward High528.51.1353
Triple Number 50-50 Windward/Leeward Low853.30.7031
Triple Number 50-50 Windward/Leeward Med602.70.9956
Triple Number 50-50 Windward/Leeward High531.81.1283
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward620.90.9663
Triple Number 60-40 Windward/Leeward Low862.70.6955
Triple Number 60-40 Windward/Leeward Med615.00.9756
Triple Number 60-40 Windward/Leeward High548.61.0936
Triple Number All-Purpose Low686.20.8744
Triple Number All-Purpose Med507.11.1832
Triple Number All-Purpose High451.71.3284
Triple Number Predominant Upwind Low706.00.8499
Triple Number Predominant Upwind Med528.91.1344
Triple Number Predominant Upwind High487.11.2319
Triple Number Predominant Reaching Low618.80.9696
Triple Number Predominant Reaching Med473.91.2660
Triple Number Predominant Reaching High407.51.4726
Triple Number Predominant Downwind Low676.30.8872
Triple Number Predominant Downwind Med488.61.2281
Triple Number Predominant Downwind High412.61.4542
Custom scoring options for Israel
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance537.31.1168
Triple Number Coastal/Long Distance Low631.00.9509
Triple Number Coastal/Long Distance Medium490.91.2222
Triple Number Coastal/Long Distance High440.01.3635
Triple Number Windward/Leeward Low814.30.7368
Triple Number Windward/Leeward Medium602.60.9957
Triple Number Windward/Leeward High531.81.1283
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1295.1898.1682.5570.2508.5476.1449.6405.6383.9
Custom scoring options for Japan
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance537.31.1168
Triple Number Coastal/Long Distance Low631.00.9509
Triple Number Coastal/Long Distance Medium490.91.2222
Triple Number Coastal/Long Distance High440.01.3635
Triple Number Windward/Leeward Low814.30.7368
Triple Number Windward/Leeward Medium602.60.9957
Triple Number Windward/Leeward High531.81.1283
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1295.1898.1682.5570.2508.5476.1449.6405.6383.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low631.0
Triple Number Coastal/Long Distance Medium490.9
Triple Number Coastal/Long Distance High440.0
Triple Number Windward/Leeward Low814.3
Triple Number Windward/Leeward Medium602.6
Triple Number Windward/Leeward High531.8
Predominantly Upwind537.0
Predominantly Downwind496.5
Predominantly Reaching478.3
Custom scoring options for Lithuania
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance537.31.1168
Triple Number Coastal/Long Distance Low631.00.9509
Triple Number Coastal/Long Distance Medium490.91.2222
Triple Number Coastal/Long Distance High440.01.3635
Triple Number Windward/Leeward Low814.30.7368
Triple Number Windward/Leeward Medium602.60.9957
Triple Number Windward/Leeward High531.81.1283
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1295.1898.1682.5570.2508.5476.1449.6405.6383.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9509
Triple Number Coastal/Long Distance Medium1.2222
Triple Number Coastal/Long Distance High1.3635
Triple Number Windward/Leeward Low0.7368
Triple Number Windward/Leeward Medium0.9957
Triple Number Windward/Leeward High1.1283
Coastal/Long Distance1.1168
Predominantly Upwind1.1174
Predominantly Downwind1.2085
For information
General Purpose Handicap (GPH)553.7
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.2146
Distanseseilas Trippeltall svak vind0.9509
Distanseseilas Trippeltall mellomvind1.2222
Distanseseilas Trippeltall sterk vind1.3635
Pølsebane Trippeltall svak vind0.7368
Pølsebane Trippeltall mellomvind0.9957
Pølsebane Trippeltall sterk vind1.1283
Motvind Singeltall1.1174
Medvind Singeltall1.2085
Custom scoring options for Portugal
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low631.00.9509
Triple Number Coastal/Long Distance Medium490.91.2222
Triple Number Coastal/Long Distance High440.01.3635
Triple Number Windward/Leeward Low814.30.7368
Triple Number Windward/Leeward Medium602.60.9957
Triple Number Windward/Leeward High531.81.1283
Coastal/Long Distance537.31.1168
Custom scoring options for Russia
Scoring Option Time On
Distance
Time On
Time
Predominantly Upwind537.01.1174
Predominantly Downwind496.51.2085
Custom scoring options for South Africa
Scoring Option Time On
Distance
Time On
Time
Cape Doctor Inshore485.21.2366
Cape Doctor Coastal406.81.4750
Triple Number Coastal/Long Distance Low631.00.9509
Triple Number Coastal/Long Distance Medium490.91.2222
Triple Number Coastal/Long Distance High440.01.3635
Triple Number Windward/Leeward Low814.30.7368
Triple Number Windward/Leeward Medium602.60.9957
Triple Number Windward/Leeward High531.81.1283
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9509
Triple Number Coastal/Long Distance Medium1.2222
Triple Number Coastal/Long Distance High1.3635
Triple Number Windward/Leeward Low0.7368
Triple Number Windward/Leeward Medium0.9957
Triple Number Windward/Leeward High1.1283
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9509
Triple Number Coastal/Long Distance Medium1.2222
Triple Number Coastal/Long Distance High1.3635
Triple Number Windward/Leeward Low0.7368
Triple Number Windward/Leeward Medium0.9957
Triple Number Windward/Leeward High1.1283
Custom scoring options for Sweden
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance537.31.1168
Triple Number Coastal/Long Distance Low631.00.9509
Triple Number Coastal/Long Distance Medium490.91.2222
Triple Number Coastal/Long Distance High440.01.3635
Triple Number Windward/Leeward Low814.30.7368
Triple Number Windward/Leeward Medium602.60.9957
Triple Number Windward/Leeward High531.81.1283
Predominantly Upwind537.01.1174
Predominantly Downwind496.51.2085
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1295.1898.1682.5570.2508.5476.1449.6405.6383.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance537.31.1168
Triple Number Coastal/Long Distance Low631.00.9509
Triple Number Coastal/Long Distance Medium490.91.2222
Triple Number Coastal/Long Distance High440.01.3635
Triple Number Windward/Leeward Low814.30.7368
Triple Number Windward/Leeward Medium602.60.9957
Triple Number Windward/Leeward High531.81.1283
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1295.1898.1682.5570.2508.5476.1449.6405.6383.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP514.11.1672 Predom. Dn High393.21.5259 5B AP M/H446.41.3441 TriNum AP Low631.00.9509 Predom. Rc Low681.40.8806 5B AP High422.31.4208 TriNum AP Med491.01.2221 Predom. Rc L/M519.21.1556 5B SF Bay Low807.40.7431 TriNum AP High440.01.3635 Predom. Rc Med460.51.3030 5B SF Bay L/M663.60.9041 TriNum W/L Low853.30.7031 Predom. Rc M/H422.71.4195 5B SF Bay Med571.61.0496 TriNum W/L Med602.60.9957 Predom. Rc High395.41.5175 5B SF Bay M/H522.71.1479 TriNum W/L Hig531.81.1283 5B W/L Low958.00.6263 5B SF Bay High493.51.2159 Predom. Upwind560.51.0705 5B W/L L/M696.50.8614 ChiMac Up Low681.10.8809 Predom. Reaching491.41.2210 5B W/L Med592.81.0121 ChiMac Up Med613.30.9784 Predom. Downwind518.41.1575 5B W/L M/H539.91.1114 ChiMac Up High534.41.1227 Predom. Up Low778.10.7711 5B W/L High508.31.1804 ChiMac Off Low651.30.9212 Predom. Up L/M588.11.0203 W/L 60-40 Low967.50.6202 ChiMac Off Med576.21.0413 Predom. Up Med520.71.1524 W/L 60-40 L/M706.70.8490 ChiMac Off High486.21.2341 Predom. Up M/H486.91.2324 W/L 60-40 Med605.70.9907 ChiMac AP Low663.60.9042 Predom. Up High468.91.2797 W/L 60-40 M/H555.81.0794 ChiMac AP Med593.11.0117 Predom. Dn Low756.80.7928 W/L 60-40 High528.51.1353 ChiMac AP High509.51.1777 Predom. Dn L/M558.51.0743 5B AP Low698.40.8591 BayMac Cove Island763.80.7856 Predom. Dn Med480.51.2488 5B AP L/M552.41.0861 BayMac Shore758.40.7911 Predom. Dn M/H431.11.3918 5B AP Med484.51.2384 Harvest Moon434.71.3803      SA/DSPL Up24.14SA/DSPL Dn59.01
Club Certificate2026
KATSUOUSA 61992
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 40-2Measurement08/04/2026HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall12.455Maximum beam3.858Draft2.199Displacement7,998Wetted area33.10IMS L11.771LSM011.488Accomod. length12.455Sink (kg/mm) 24.85
VCGD-0.180VCGM-0.156 RM Rated (kg·m) 209.6Limit of positive stability(°) 126.1 Stability Index 129.9 BLR index 0.0000Default crew weight839 Declared crew weight
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.450PBWPIPA0.0040
EDL2.770ST10.065ST20.260
ST30.370ST40.110ST50.290
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P16.200IG16.760ISP18.200MDT10.130MDL10.233MDT20.125MDL20.220TL0.820MW0.000GO0.250
E6.120J4.750BAS1.730FSD0.035SFJ0.046SPL0.000WPL0.000TPS6.165BD0.190MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date08/04/2026
SFFP0.367FFM1.526FF1.521LCFcl6.848SG1.0240
SAFP12.410FAM1.065FA1.077LCFsh7.158HBI1.280
W184.0W284.0W384.0W484.0LCFD7.068
PD1172.8PD2188.0PD3184.4PD4182.4
WD5.770PLM9000.00GSA1.0RSA1.0RM210.0
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG#Fuel tank, aft starboard 1/4 berth.Fuel1501029.690.25#water heater tank aft of engine on CLWater3008.500.25#waste tank port sideWater5004.251.20#2 plastic water tanks under v berthWater35902.250.25Total deductible869.690.25
OTHER ITEMSIdKindDescriptionWeightLCGVCG#Battery1xGenois LPC12-75228.330.25#Battery2xGenois LPC12-150876.250.25#Engine (IC)Volvo Penta D2-50 with saildrive 130S2538.350.25Total deductible0
Club Certificate2026
KATSUOUSA 61992
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMn0.151.152.083.544.6354.2827/03/2026OUS164708-001Mn-C0.421.202.013.394.5253.3913/04/2026
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ1.50.080.761.422.633.804.9916.59YesNo 42.9227/03/2026OUS164708-002J2.50.080.751.402.603.794.9916.59YesNo 42.7027/03/2026OUS164708-003Jib0.070.621.232.443.725.1416.24YesNo 40.6409/04/2026
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA219.8517.9118.8811.8810.75111%183.3615/01/2026OUS158867-001A1.519.2617.8518.5610.5510.26103%162.2312/02/2026OUS160826-001
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length12.5 mTable area0.55 m²Headroom1.83 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity162 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity100 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.