Non Spin/HSFClub Certificate2026
ROSA RUSHITA-RSRS25
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
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 Angles47.1°44.5°42.3°41.2°40.4°40.3°40.2°41.1°42.9°
Beat VMG2.243.213.914.394.674.794.844.784.61
52°3.564.955.886.476.786.957.027.046.94
60°3.865.246.156.706.997.167.257.307.26
75°4.085.466.366.897.197.387.537.727.77
90°3.965.376.326.897.247.487.688.058.32
110°3.344.735.826.627.117.447.728.298.80
120°3.074.475.576.426.997.357.658.278.87
135°2.623.925.015.916.617.097.428.018.65
150°2.213.334.335.145.886.496.947.558.14
Run VMG1.912.883.754.615.386.076.657.397.97
Gybe Angles143.0°144.4°145.4°177.1°178.4°179.3°179.8°179.8°180.0°
APH ToD:612.2CDL: 8.388APH ToT: 0.9800CertNo:26/1
BOAT
ClassShow 38DesignerFontana/Maletto/NavoneBuilderBarberisAge date06/1983Series date10/1982Offset fileSHOW38CL.OFFData fileRSRS25
HULL
Length Overall11.650 mMaximum Beam3.840 mDraft1.796 mDisplacement5,805 kgDLR8.1348IMS DivisionCruiser/RacerDynamic Allowance0.300%Age Allowance0.650%RS Assessment-0.331%
PROPELLER
InstallationShaft exposedTypeFeathering 3 bladesDiameter0.406m
CREW
Maximum weight350 kg(declared)Minimum weight220 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail31.5432.30Headsail Luffed31.6531.65Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail8.88Storm Jib11.36Heavy Weather Jib30.67
SAIL LIMITS
Headsails5
✱ Zero set flying
Spinnakers0
✱ No spinnaker pole aboard
STABILITY
Righting Moment 120.5 kg·m Stability Index 121.1
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.
Non Spin/HSFClub Certificate2026
ROSA RUSHITA-RSRS25
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
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 VMG1605.91120.5920.0820.2771.5752.2744.5752.6781.0
52°1012.2727.0612.5556.4530.9518.2512.7511.4519.1
60°933.3686.5585.1537.4514.8502.8496.4493.4495.9
75°883.3659.9565.9522.7500.7487.5477.9466.3463.6
90°909.4670.9570.1522.5497.6481.5468.7447.4432.8
110°1078.3760.7618.0543.8506.0483.8466.2434.2409.1
120°1174.2805.1646.5560.4515.3489.6470.7435.5405.7
135°1371.6918.2718.5609.6544.8508.1485.4449.5416.0
150°1632.11081.2831.5700.4612.4554.6518.8476.7442.5
Run VMG1884.61248.4960.2781.4669.1592.7541.5486.8451.5
Selected Courses
Windward / Leeward1745.31184.5940.1800.8720.3672.5643.0619.7616.3
All purpose1297.6899.5727.6637.1586.2556.9538.6519.0510.2
Single Number Scoring Options
Course Time On
Distance
Time On
Time
Windward / Leeward759.30.7903
All purpose612.20.9800
Custom scoring options for Australia
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low813.60.7375
Triple Number Coastal/Long Distance Medium607.70.9874
Triple Number Coastal/Long Distance High535.91.1197
Triple Number Windward/Leeward Low1062.30.5648
Triple Number Windward/Leeward Medium753.50.7963
Triple Number Windward/Leeward High641.60.9351
Custom scoring options for Austria
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance671.00.8941
Triple Number Coastal/Long Distance Low813.60.7375
Triple Number Coastal/Long Distance Medium607.70.9874
Triple Number Coastal/Long Distance High535.91.1197
Triple Number Windward/Leeward Low1062.30.5648
Triple Number Windward/Leeward Medium753.50.7963
Triple Number Windward/Leeward High641.60.9351
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1759.21190.9883.7721.0627.9579.2544.6493.3479.5
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7141
Downwind "popa"0.7954
70% up, 30% down "Ilhabela"0.7367
30% up, 70% down "Ilhabela-inverso"0.7692
Custom scoring options for Bulgaria
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low813.60.7375
Triple Number Coastal/Long Distance Medium607.70.9874
Triple Number Coastal/Long Distance High535.91.1197
Triple Number Windward/Leeward Low1062.30.5648
Triple Number Windward/Leeward Medium753.50.7963
Triple Number Windward/Leeward High641.60.9351
Predominantly Upwind650.90.9218
Predominantly Downwind636.10.9432
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP637.10.9417 Predom. Rc High488.51.2283 5B SF Bay L/M848.70.7070 TriNum AP Low813.60.7375 Predom. Dn Low1046.90.5731 5B SF Bay Med712.50.8421 TriNum AP Med607.70.9873 Predom. Dn L/M740.20.8106 5B SF Bay M/H638.30.9399 TriNum AP High535.91.1197 Predom. Dn Med607.90.9870 5B SF Bay High615.60.9746 TriNum W/L Low1116.60.5373 Predom. Dn M/H529.61.1330 5B AP Low921.70.6509 TriNum W/L Med753.50.7963 Predom. Dn High494.01.2145 5B AP L/M700.20.8569 TriNum W/L Hig641.60.9351 ChiMac Up Low837.50.7164 5B AP Med597.61.0040 Predom. Upwind680.80.8813 ChiMac Up Med749.30.8008 5B AP M/H542.41.1062 Predom. Reaching610.60.9826 ChiMac Up High649.10.9244 5B AP High520.91.1519 Predom. Downwind671.70.8932 ChiMac Off Low880.20.6816 5B W/L Low1263.60.4748 Predom. Up Low963.60.6226 ChiMac Off Med761.30.7881 5B W/L L/M894.50.6707 Predom. Up L/M719.30.8341 ChiMac Off High623.20.9627 5B W/L Med737.50.8135 Predom. Up Med626.60.9575 ChiMac AP Low852.10.7041 5B W/L M/H650.60.9223 Predom. Up M/H583.21.0288 ChiMac AP Med750.40.7995 5B W/L High623.20.9628 Predom. Up High572.41.0483 ChiMac AP High633.10.9478 W/L 60-40 Low1249.20.4803 Predom. Rc Low883.60.6790 BayMac Cove Island993.90.6037 W/L 60-40 L/M894.10.6711 Predom. Rc L/M654.00.9174 BayMac Shore982.00.6110 W/L 60-40 Med747.30.8029 Predom. Rc Med562.41.0668 Harvest Moon535.61.1203 W/L 60-40 M/H670.40.8950 Predom. Rc M/H511.91.1720 5B SF Bay Low1047.00.5731 W/L 60-40 High649.80.9234      SA/DSPL Up19.45SA/DSPL Dn19.45
Custom scoring options for Cyprus
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance671.00.8941
Triple Number Coastal/Long Distance Low813.60.7375
Triple Number Coastal/Long Distance Medium607.70.9874
Triple Number Coastal/Long Distance High535.91.1197
Triple Number Windward/Leeward Low1062.30.5648
Triple Number Windward/Leeward Medium753.50.7963
Triple Number Windward/Leeward High641.60.9351
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1759.21190.9883.7721.0627.9579.2544.6493.3479.5
Custom scoring options for Denmark
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance671.00.8941
Triple Number Coastal/Long Distance Low813.60.7375
Triple Number Coastal/Long Distance Medium607.70.9874
Triple Number Coastal/Long Distance High535.91.1197
Triple Number Windward/Leeward Low1062.30.5648
Triple Number Windward/Leeward Medium753.50.7963
Triple Number Windward/Leeward High641.60.9351
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1759.21190.9883.7721.0627.9579.2544.6493.3479.5
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance671.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1759.21190.9883.7721.0627.9579.2544.6493.3479.5
Custom scoring options for Estonia
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low813.60.7375
Triple Number Coastal/Long Distance Medium607.70.9874
Triple Number Coastal/Long Distance High535.91.1197
Triple Number Windward/Leeward Low1062.30.5648
Triple Number Windward/Leeward Medium753.50.7963
Triple Number Windward/Leeward High641.60.9351
Custom scoring options for Finland
Scoring Option Time On
Distance
Time On
Time
FinRating671.00.8941
FinRating, kevyt tuuli1247.80.8014
FinRating, kova tuuli524.90.9526
Custom scoring options for France
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low813.60.7375
Triple Number Coastal/Long Distance Medium607.70.9874
Triple Number Coastal/Long Distance High535.91.1197
Triple Number Windward/Leeward Low1062.30.5648
Triple Number Windward/Leeward Medium753.50.7963
Triple Number Windward/Leeward High641.60.9351
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8941
Triple Number Coastal/Long Distance Low0.7375
Triple Number Coastal/Long Distance Medium0.9874
Triple Number Coastal/Long Distance High1.1197
Triple Number Windward/Leeward Low0.5648
Triple Number Windward/Leeward Medium0.7963
Triple Number Windward/Leeward High0.9351
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1759.21190.9883.7721.0627.9579.2544.6493.3479.5
For information
General Purpose Handicap (GPH)692.7
Custom scoring options for Greece
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance671.00.8941
Triple Number Coastal/Long Distance Low813.60.7375
Triple Number Coastal/Long Distance Medium607.70.9874
Triple Number Coastal/Long Distance High535.91.1197
Triple Number Windward/Leeward Low1062.30.5648
Triple Number Windward/Leeward Medium753.50.7963
Triple Number Windward/Leeward High641.60.9351
Saronikos S All Purpose692.70.8661
Saronikos S Upwind761.50.7879
Saronikos S Downwind624.30.9610
Saronikos N All Purpose741.00.8097
Saronikos N Upwind799.10.7508
Saronikos N Downwind698.80.8586
Saronikos SW All Purpose705.10.8509
Saronikos SW Upwind783.00.7663
Saronikos SW Downwind642.70.9335
Saronikos NE All Purpose779.30.7699
Saronikos NE Upwind747.10.8032
Saronikos NE Downwind801.70.7485
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1759.21190.9883.7721.0627.9579.2544.6493.3479.5
Custom scoring options for Hungary
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low813.60.7375
Triple Number Coastal/Long Distance Medium607.70.9874
Triple Number Coastal/Long Distance High535.91.1197
Triple Number Windward/Leeward Low1062.30.5648
Triple Number Windward/Leeward Medium753.50.7963
Triple Number Windward/Leeward High641.60.9351
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose637.10.9417
5-Band All Purpose Low996.70.6020
5-Band All Purpose L/M725.60.8269
5-Band All Purpose Med615.00.9756
5-Band All Purpose M/H554.81.0815
5-Band All Purpose High531.61.1288
Single Number Predominant Upwind648.70.9249
Single Number Predominant Reaching583.21.0287
Single Number Predominant Downwind637.70.9409
5-Band 50-50 Windward/Leeward Low1263.60.4748
5-Band 50-50 Windward/Leeward L/M894.50.6707
5-Band 50-50 Windward/Leeward Med737.50.8135
5-Band 50-50 Windward/Leeward M/H650.60.9223
5-Band 50-50 Windward/Leeward High623.20.9628
5-Band 60-40 Windward/Leeward Low1249.20.4803
5-Band 60-40 Windward/Leeward L/M894.10.6711
5-Band 60-40 Windward/Leeward Med747.30.8029
5-Band 60-40 Windward/Leeward M/H670.40.8950
5-Band 60-40 Windward/Leeward High649.80.9234
Triple Number 50-50 Windward/Leeward Low1116.60.5373
Triple Number 50-50 Windward/Leeward Med753.60.7962
Triple Number 50-50 Windward/Leeward High641.60.9351
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward768.60.7806
Triple Number 60-40 Windward/Leeward Low1107.10.5420
Triple Number 60-40 Windward/Leeward Med762.00.7875
Triple Number 60-40 Windward/Leeward High663.20.9047
Triple Number All-Purpose Low887.80.6758
Triple Number All-Purpose Med626.00.9585
Triple Number All-Purpose High547.71.0955
Triple Number Predominant Upwind Low875.80.6851
Triple Number Predominant Upwind Med639.00.9390
Triple Number Predominant Upwind High583.81.0278
Triple Number Predominant Reaching Low795.40.7544
Triple Number Predominant Reaching Med580.71.0332
Triple Number Predominant Reaching High495.71.2105
Triple Number Predominant Downwind Low921.70.6510
Triple Number Predominant Downwind Med624.30.9611
Triple Number Predominant Downwind High510.41.1756
Custom scoring options for Israel
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance671.00.8941
Triple Number Coastal/Long Distance Low813.60.7375
Triple Number Coastal/Long Distance Medium607.70.9874
Triple Number Coastal/Long Distance High535.91.1197
Triple Number Windward/Leeward Low1062.30.5648
Triple Number Windward/Leeward Medium753.50.7963
Triple Number Windward/Leeward High641.60.9351
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1759.21190.9883.7721.0627.9579.2544.6493.3479.5
Custom scoring options for Japan
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance671.00.8941
Triple Number Coastal/Long Distance Low813.60.7375
Triple Number Coastal/Long Distance Medium607.70.9874
Triple Number Coastal/Long Distance High535.91.1197
Triple Number Windward/Leeward Low1062.30.5648
Triple Number Windward/Leeward Medium753.50.7963
Triple Number Windward/Leeward High641.60.9351
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1759.21190.9883.7721.0627.9579.2544.6493.3479.5
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low813.6
Triple Number Coastal/Long Distance Medium607.7
Triple Number Coastal/Long Distance High535.9
Triple Number Windward/Leeward Low1062.3
Triple Number Windward/Leeward Medium753.5
Triple Number Windward/Leeward High641.6
Predominantly Upwind650.9
Predominantly Downwind636.1
Predominantly Reaching599.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance671.00.8941
Triple Number Coastal/Long Distance Low813.60.7375
Triple Number Coastal/Long Distance Medium607.70.9874
Triple Number Coastal/Long Distance High535.91.1197
Triple Number Windward/Leeward Low1062.30.5648
Triple Number Windward/Leeward Medium753.50.7963
Triple Number Windward/Leeward High641.60.9351
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1759.21190.9883.7721.0627.9579.2544.6493.3479.5
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7375
Triple Number Coastal/Long Distance Medium0.9874
Triple Number Coastal/Long Distance High1.1197
Triple Number Windward/Leeward Low0.5648
Triple Number Windward/Leeward Medium0.7963
Triple Number Windward/Leeward High0.9351
Coastal/Long Distance0.8941
Predominantly Upwind0.9218
Predominantly Downwind0.9432
For information
General Purpose Handicap (GPH)692.7
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9800
Distanseseilas Trippeltall svak vind0.7375
Distanseseilas Trippeltall mellomvind0.9874
Distanseseilas Trippeltall sterk vind1.1197
Pølsebane Trippeltall svak vind0.5648
Pølsebane Trippeltall mellomvind0.7963
Pølsebane Trippeltall sterk vind0.9351
Motvind Singeltall0.9218
Medvind Singeltall0.9432
Custom scoring options for Portugal
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low813.60.7375
Triple Number Coastal/Long Distance Medium607.70.9874
Triple Number Coastal/Long Distance High535.91.1197
Triple Number Windward/Leeward Low1062.30.5648
Triple Number Windward/Leeward Medium753.50.7963
Triple Number Windward/Leeward High641.60.9351
Coastal/Long Distance671.00.8941
Custom scoring options for Russia
Scoring Option Time On
Distance
Time On
Time
Predominantly Upwind650.90.9218
Predominantly Downwind636.10.9432
Custom scoring options for South Africa
Scoring Option Time On
Distance
Time On
Time
Cape Doctor Inshore617.30.9719
Cape Doctor Coastal512.81.1699
Triple Number Coastal/Long Distance Low813.60.7375
Triple Number Coastal/Long Distance Medium607.70.9874
Triple Number Coastal/Long Distance High535.91.1197
Triple Number Windward/Leeward Low1062.30.5648
Triple Number Windward/Leeward Medium753.50.7963
Triple Number Windward/Leeward High641.60.9351
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7375
Triple Number Coastal/Long Distance Medium0.9874
Triple Number Coastal/Long Distance High1.1197
Triple Number Windward/Leeward Low0.5648
Triple Number Windward/Leeward Medium0.7963
Triple Number Windward/Leeward High0.9351
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7375
Triple Number Coastal/Long Distance Medium0.9874
Triple Number Coastal/Long Distance High1.1197
Triple Number Windward/Leeward Low0.5648
Triple Number Windward/Leeward Medium0.7963
Triple Number Windward/Leeward High0.9351
Custom scoring options for Sweden
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance671.00.8941
Triple Number Coastal/Long Distance Low813.60.7375
Triple Number Coastal/Long Distance Medium607.70.9874
Triple Number Coastal/Long Distance High535.91.1197
Triple Number Windward/Leeward Low1062.30.5648
Triple Number Windward/Leeward Medium753.50.7963
Triple Number Windward/Leeward High641.60.9351
Predominantly Upwind650.90.9218
Predominantly Downwind636.10.9432
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1759.21190.9883.7721.0627.9579.2544.6493.3479.5
Custom scoring options for Ukraine
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance671.00.8941
Triple Number Coastal/Long Distance Low813.60.7375
Triple Number Coastal/Long Distance Medium607.70.9874
Triple Number Coastal/Long Distance High535.91.1197
Triple Number Windward/Leeward Low1062.30.5648
Triple Number Windward/Leeward Medium753.50.7963
Triple Number Windward/Leeward High641.60.9351
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1759.21190.9883.7721.0627.9579.2544.6493.3479.5
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP637.10.9417 Predom. Dn High494.01.2145 5B AP M/H542.41.1062 TriNum AP Low813.60.7375 Predom. Rc Low883.60.6790 5B AP High520.91.1519 TriNum AP Med607.70.9873 Predom. Rc L/M654.00.9174 5B SF Bay Low1047.00.5731 TriNum AP High535.91.1197 Predom. Rc Med562.41.0668 5B SF Bay L/M848.70.7070 TriNum W/L Low1116.60.5373 Predom. Rc M/H511.91.1720 5B SF Bay Med712.50.8421 TriNum W/L Med753.50.7963 Predom. Rc High488.51.2283 5B SF Bay M/H638.30.9399 TriNum W/L Hig641.60.9351 5B W/L Low1263.60.4748 5B SF Bay High615.60.9746 Predom. Upwind680.80.8813 5B W/L L/M894.50.6707 ChiMac Up Low837.50.7164 Predom. Reaching610.60.9826 5B W/L Med737.50.8135 ChiMac Up Med749.30.8008 Predom. Downwind671.70.8932 5B W/L M/H650.60.9223 ChiMac Up High649.10.9244 Predom. Up Low963.60.6226 5B W/L High623.20.9628 ChiMac Off Low880.20.6816 Predom. Up L/M719.30.8341 W/L 60-40 Low1249.20.4803 ChiMac Off Med761.30.7881 Predom. Up Med626.60.9575 W/L 60-40 L/M894.10.6711 ChiMac Off High623.20.9627 Predom. Up M/H583.21.0288 W/L 60-40 Med747.30.8029 ChiMac AP Low852.10.7041 Predom. Up High572.41.0483 W/L 60-40 M/H670.40.8950 ChiMac AP Med750.40.7995 Predom. Dn Low1046.90.5731 W/L 60-40 High649.80.9234 ChiMac AP High633.10.9478 Predom. Dn L/M740.20.8106 5B AP Low921.70.6509 BayMac Cove Island993.90.6037 Predom. Dn Med607.90.9870 5B AP L/M700.20.8569 BayMac Shore982.00.6110 Predom. Dn M/H529.61.1330 5B AP Med597.61.0040 Harvest Moon535.61.1203      SA/DSPL Up19.45SA/DSPL Dn19.45
Non Spin/HSFClub Certificate2026
ROSA RUSHITA-RSRS25
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassShow 38Measurement21/01/1989HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall11.650Maximum beam3.840Draft1.796Displacement5,805Wetted area24.60IMS L9.283LSM08.935Accomod. length11.650Sink (kg/mm) 17.66
VCGD-0.150VCGM-0.059 RM Rated (kg·m) 120.5Limit of positive stability(°) 122.8 Stability Index 121.1 BLR index 0.0000Default crew weight586 Declared crew weight 350
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFeathering 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.406PBW0.150PIPA0.0051
PSD0.030PHD0.070PHL0.125
PSA18.5°ESL0.723
ST10.026ST20.110ST30.120
ST40.057ST50.380
RIG
BackstayAdjustable (NMP)ForestayAdjustable (turnbuckle)Inner forestayAdjustable (NMP)Mast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P13.000IG15.000ISP15.100MDT10.170MDL10.250MDT20.170MDL20.250TLMW0.250GO0.270
E3.900J4.250BAS1.550FSDNo FoilSFJ0.120SPLWPLTPSBD0.180MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.150Flotation Date27/10/2025
SFFP0.765FFM1.362FF1.362LCFcl6.311SG1.0250
SAFP10.384FAM1.014FA1.014LCFsh6.591HBI1.207
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2026
ROSA RUSHITA-RSRS25
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.200.881.542.713.4031.5426/10/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.104.4014.10NoNo 31.6526/10/2025
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length11.7 mTable area0.55 m²Headroom1.80 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity142 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity84 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.