Non Spin/HSFClub Certificate2025
RABICANOITA-55SI55
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 Angles42.0°42.0°40.1°39.7°39.7°39.7°39.9°41.0°43.3°
Beat VMG2.273.073.633.873.984.054.104.073.88
52°3.474.625.355.665.805.895.955.995.87
60°3.674.855.575.896.026.116.176.236.18
75°3.835.025.756.126.296.396.466.556.57
90°3.734.955.746.196.456.626.726.876.94
110°3.314.555.506.106.466.756.997.297.48
120°3.064.265.235.926.356.676.967.467.77
135°2.583.694.675.466.036.416.737.337.91
150°2.153.144.064.865.536.036.386.977.56
Run VMG1.832.723.584.385.095.706.166.807.42
Gybe Angles145.8°145.8°180.0°180.0°180.0°180.0°180.0°180.0°180.0°
APH ToD:681.7CDL: 6.284APH ToT: 0.8802CertNo:25/1
BOAT
Class5.50 S.I.DesignerOhlsonBuilderVelascaf RapalloAge date06/1967Series date01/1963Offset fileNUVAZZUR.OFFData fileI55SI55
HULL
Length Overall9.340 mMaximum Beam1.918 mDraft1.322 mDisplacement2,049 kgDLR6.4909IMS DivisionPerformanceDynamic Allowance0.260%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight240 kg(declared)Minimum weight130 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail22.4523.05Headsail Luffed10.2910.29Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail6.81Storm Jib3.91Heavy Weather Jib10.54
SAIL LIMITS
Headsails5
✱ Zero set flying
✱ Woven polyester sails
Spinnakers0
✱ No spinnaker pole aboard
STABILITY
Righting MomentN/AStability IndexN/A
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 Certificate2025
RABICANOITA-55SI55
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 VMG1587.91170.8991.0930.5904.4889.1878.4883.6929.0
52°1036.5779.6673.1636.3620.8611.5605.0600.8612.9
60°980.4743.0646.1611.3597.5589.1583.4578.0582.7
75°940.4717.2626.2588.1572.0563.3556.9549.8548.3
90°965.5727.7626.9581.7558.0544.1535.5524.4518.7
110°1089.3791.4654.6590.4557.1533.6515.1493.6481.4
120°1176.3844.9688.3608.0567.1540.1517.5482.5463.2
135°1394.7975.2770.8658.9596.8561.3535.1491.1454.8
150°1677.71147.3886.6740.9650.9596.9564.0516.5476.3
Run VMG1967.01324.81006.0822.4707.2631.4584.4529.1484.9
Selected Courses
Windward / Leeward1772.91247.8998.5876.5805.8760.3731.4706.4707.0
All purpose1320.3952.9783.0702.7659.0632.0613.9594.2590.6
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward839.80.7145
All purpose681.70.8802
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low867.90.6913
Triple Number Coastal/Long Distance Medium677.10.8861
Triple Number Coastal/Long Distance High611.00.9820
Triple Number Windward/Leeward Low1123.20.5342
Triple Number Windward/Leeward Medium834.00.7194
Triple Number Windward/Leeward High729.20.8228
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance742.90.8077
Triple Number Coastal/Long Distance Low867.90.6913
Triple Number Coastal/Long Distance Medium677.10.8861
Triple Number Coastal/Long Distance High611.00.9820
Triple Number Windward/Leeward Low1123.20.5342
Triple Number Windward/Leeward Medium834.00.7194
Triple Number Windward/Leeward High729.20.8228
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1914.21255.5941.2791.5705.5656.4619.2562.9554.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6318
Downwind "popa"0.7493
70% up, 30% down "Ilhabela"0.6630
30% up, 70% down "Ilhabela-inverso"0.7097
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low867.90.6913
Triple Number Coastal/Long Distance Medium677.10.8861
Triple Number Coastal/Long Distance High611.00.9820
Triple Number Windward/Leeward Low1123.20.5342
Triple Number Windward/Leeward Medium834.00.7194
Triple Number Windward/Leeward High729.20.8228
Predominantly Upwind733.30.8182
Predominantly Downwind693.60.8651
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low868.00.6913
Triple Number AP Medium677.20.8860
Triple Number AP High611.00.9820
Triple Number Windward/Leeward Low1176.40.5100
Triple Number Windward/Leeward Medium834.00.7194
Triple Number Windward/Leeward High729.20.8228
Single Number Predominant Upwind761.50.7879
Single Number Predominant Reaching674.90.8890
Single Number Predominant Downwind730.00.8220
Predominant Upwind - Low1011.40.5932
Predominant Upwind - Low/Med790.60.7589
Predominant Upwind - Medium713.90.8404
Predominant Upwind - Med/High676.10.8875
Predominant Upwind - High665.70.9013
Predominant Downwind Low1102.30.5443
Predominant Downwind Low/Med796.80.7530
Predominant Downwind Medium666.80.8998
Predominant Downwind Med/High590.51.0161
Predominant Downwind High553.81.0834
Predominant Reaching Low935.60.6413
Predominant Reaching Low/Med714.40.8399
Predominant Reaching Medium628.70.9544
Predominant Reaching Med/High581.81.0312
Predominant Reaching High559.91.0716
SA/DSPL Upwind20.24SA/DSPL Downwind20.24
Scoring OptionTODTOT
5-Band Windward/Leeward Low1317.90.4553
5-Band Windward/Leeward Low/Med963.80.6226
5-Band Windward/Leeward Medium819.80.7319
5-Band Windward/Leeward Med/High738.40.8126
5-Band Windward/Leeward High710.80.8441
Windward/Leeward 60-40 Low1300.30.4614
Windward/Leeward 60-40 Low/Med967.70.6200
Windward/Leeward 60-40 Medium838.00.7160
Windward/Leeward 60-40 Med/High767.40.7819
Windward/Leeward 60-40 High746.80.8035
5-Band AP Low971.40.6177
5-Band AP Low/Med761.40.7880
5-Band AP Medium668.30.8978
5-Band AP Med/High617.40.9718
5-Band AP High597.01.0051
5-Band SF Bay Tour - Low1126.10.5328
5-Band SF Bay Tour - Low/Med922.20.6506
5-Band SF Bay Tour - Medium796.40.7534
5-Band SF Bay Tour - Med/High727.40.8249
5-Band SF Bay Tour - High703.90.8523
Chicago-Mac Upwind0.7671
Chicago-Mac All Purpose0.7833
Chicago-Mac Downwind0.7906
Bayview-Mac Cove Island0.5707
Bayview-Mac Shore0.5775
Harvest Moon Regatta585.41.0249
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance742.90.8077
Triple Number Coastal/Long Distance Low867.90.6913
Triple Number Coastal/Long Distance Medium677.10.8861
Triple Number Coastal/Long Distance High611.00.9820
Triple Number Windward/Leeward Low1123.20.5342
Triple Number Windward/Leeward Medium834.00.7194
Triple Number Windward/Leeward High729.20.8228
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1914.21255.5941.2791.5705.5656.4619.2562.9554.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance742.90.8077
Triple Number Coastal/Long Distance Low867.90.6913
Triple Number Coastal/Long Distance Medium677.10.8861
Triple Number Coastal/Long Distance High611.00.9820
Triple Number Windward/Leeward Low1123.20.5342
Triple Number Windward/Leeward Medium834.00.7194
Triple Number Windward/Leeward High729.20.8228
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1914.21255.5941.2791.5705.5656.4619.2562.9554.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance742.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1914.21255.5941.2791.5705.5656.4619.2562.9554.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low867.90.6913
Triple Number Coastal/Long Distance Medium677.10.8861
Triple Number Coastal/Long Distance High611.00.9820
Triple Number Windward/Leeward Low1123.20.5342
Triple Number Windward/Leeward Medium834.00.7194
Triple Number Windward/Leeward High729.20.8228
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating742.90.8077
FinRating, kevyt tuuli1298.30.7702
FinRating, kova tuuli601.30.8316
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low867.90.6913
Triple Number Coastal/Long Distance Medium677.10.8861
Triple Number Coastal/Long Distance High611.00.9820
Triple Number Windward/Leeward Low1123.20.5342
Triple Number Windward/Leeward Medium834.00.7194
Triple Number Windward/Leeward High729.20.8228
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8077
Triple Number Coastal/Long Distance Low0.6913
Triple Number Coastal/Long Distance Medium0.8861
Triple Number Coastal/Long Distance High0.9820
Triple Number Windward/Leeward Low0.5342
Triple Number Windward/Leeward Medium0.7194
Triple Number Windward/Leeward High0.8228
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1914.21255.5941.2791.5705.5656.4619.2562.9554.2
For information
General Purpose Handicap (GPH)763.5
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance742.90.8077
Triple Number Coastal/Long Distance Low867.90.6913
Triple Number Coastal/Long Distance Medium677.10.8861
Triple Number Coastal/Long Distance High611.00.9820
Triple Number Windward/Leeward Low1123.20.5342
Triple Number Windward/Leeward Medium834.00.7194
Triple Number Windward/Leeward High729.20.8228
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1914.21255.5941.2791.5705.5656.4619.2562.9554.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low867.90.6913
Triple Number Coastal/Long Distance Medium677.10.8861
Triple Number Coastal/Long Distance High611.00.9820
Triple Number Windward/Leeward Low1123.20.5342
Triple Number Windward/Leeward Medium834.00.7194
Triple Number Windward/Leeward High729.20.8228
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance742.90.8077
Triple Number Coastal/Long Distance Low867.90.6913
Triple Number Coastal/Long Distance Medium677.10.8861
Triple Number Coastal/Long Distance High611.00.9820
Triple Number Windward/Leeward Low1123.20.5342
Triple Number Windward/Leeward Medium834.00.7194
Triple Number Windward/Leeward High729.20.8228
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1914.21255.5941.2791.5705.5656.4619.2562.9554.2
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance742.90.8077
Triple Number Coastal/Long Distance Low867.90.6913
Triple Number Coastal/Long Distance Medium677.10.8861
Triple Number Coastal/Long Distance High611.00.9820
Triple Number Windward/Leeward Low1123.20.5342
Triple Number Windward/Leeward Medium834.00.7194
Triple Number Windward/Leeward High729.20.8228
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1914.21255.5941.2791.5705.5656.4619.2562.9554.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low867.9
Triple Number Coastal/Long Distance Medium677.1
Triple Number Coastal/Long Distance High611.0
Triple Number Windward/Leeward Low1123.2
Triple Number Windward/Leeward Medium834.0
Triple Number Windward/Leeward High729.2
Predominantly Upwind733.3
Predominantly Downwind693.6
Predominantly Reaching660.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance742.90.8077
Triple Number Coastal/Long Distance Low867.90.6913
Triple Number Coastal/Long Distance Medium677.10.8861
Triple Number Coastal/Long Distance High611.00.9820
Triple Number Windward/Leeward Low1123.20.5342
Triple Number Windward/Leeward Medium834.00.7194
Triple Number Windward/Leeward High729.20.8228
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1914.21255.5941.2791.5705.5656.4619.2562.9554.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6913
Triple Number Coastal/Long Distance Medium0.8861
Triple Number Coastal/Long Distance High0.9820
Triple Number Windward/Leeward Low0.5342
Triple Number Windward/Leeward Medium0.7194
Triple Number Windward/Leeward High0.8228
Coastal/Long Distance0.8077
Predominantly Upwind0.8182
Predominantly Downwind0.8651
For information
General Purpose Handicap (GPH)763.5
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.8802
Distanseseilas Trippeltall svak vind0.6913
Distanseseilas Trippeltall mellomvind0.8861
Distanseseilas Trippeltall sterk vind0.9820
Pølsebane Trippeltall svak vind0.5342
Pølsebane Trippeltall mellomvind0.7194
Pølsebane Trippeltall sterk vind0.8228
Motvind Singeltall0.8182
Medvind Singeltall0.8651
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low867.90.6913
Triple Number Coastal/Long Distance Medium677.10.8861
Triple Number Coastal/Long Distance High611.00.9820
Triple Number Windward/Leeward Low1123.20.5342
Triple Number Windward/Leeward Medium834.00.7194
Triple Number Windward/Leeward High729.20.8228
Coastal/Long Distance742.90.8077
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind733.30.8182
Predominantly Downwind693.60.8651
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore706.80.8489
Cape Doctor Coastal591.71.0140
Triple Number Coastal/Long Distance Low867.90.6913
Triple Number Coastal/Long Distance Medium677.10.8861
Triple Number Coastal/Long Distance High611.00.9820
Triple Number Windward/Leeward Low1123.20.5342
Triple Number Windward/Leeward Medium834.00.7194
Triple Number Windward/Leeward High729.20.8228
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6913
Triple Number Coastal/Long Distance Medium0.8861
Triple Number Coastal/Long Distance High0.9820
Triple Number Windward/Leeward Low0.5342
Triple Number Windward/Leeward Medium0.7194
Triple Number Windward/Leeward High0.8228
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6913
Triple Number Coastal/Long Distance Medium0.8861
Triple Number Coastal/Long Distance High0.9820
Triple Number Windward/Leeward Low0.5342
Triple Number Windward/Leeward Medium0.7194
Triple Number Windward/Leeward High0.8228
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance742.90.8077
Triple Number Coastal/Long Distance Low867.90.6913
Triple Number Coastal/Long Distance Medium677.10.8861
Triple Number Coastal/Long Distance High611.00.9820
Triple Number Windward/Leeward Low1123.20.5342
Triple Number Windward/Leeward Medium834.00.7194
Triple Number Windward/Leeward High729.20.8228
Predominantly Upwind733.30.8182
Predominantly Downwind693.60.8651
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1914.21255.5941.2791.5705.5656.4619.2562.9554.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance742.90.8077
Triple Number Coastal/Long Distance Low867.90.6913
Triple Number Coastal/Long Distance Medium677.10.8861
Triple Number Coastal/Long Distance High611.00.9820
Triple Number Windward/Leeward Low1123.20.5342
Triple Number Windward/Leeward Medium834.00.7194
Triple Number Windward/Leeward High729.20.8228
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1914.21255.5941.2791.5705.5656.4619.2562.9554.2
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low868.00.6913
Triple Number AP Medium677.20.8860
Triple Number AP High611.00.9820
Triple Number Windward/Leeward Low1176.40.5100
Triple Number Windward/Leeward Medium834.00.7194
Triple Number Windward/Leeward High729.20.8228
Single Number Predominant Upwind761.50.7879
Single Number Predominant Reaching674.90.8890
Single Number Predominant Downwind730.00.8220
Predominant Upwind - Low1011.40.5932
Predominant Upwind - Low/Med790.60.7589
Predominant Upwind - Medium713.90.8404
Predominant Upwind - Med/High676.10.8875
Predominant Upwind - High665.70.9013
Predominant Downwind Low1102.30.5443
Predominant Downwind Low/Med796.80.7530
Predominant Downwind Medium666.80.8998
Predominant Downwind Med/High590.51.0161
Predominant Downwind High553.81.0834
Predominant Reaching Low935.60.6413
Predominant Reaching Low/Med714.40.8399
Predominant Reaching Medium628.70.9544
Predominant Reaching Med/High581.81.0312
Predominant Reaching High559.91.0716
SA/DSPL Upwind20.24SA/DSPL Downwind20.24
Scoring OptionTODTOT
5-Band Windward/Leeward Low1317.90.4553
5-Band Windward/Leeward Low/Med963.80.6226
5-Band Windward/Leeward Medium819.80.7319
5-Band Windward/Leeward Med/High738.40.8126
5-Band Windward/Leeward High710.80.8441
Windward/Leeward 60-40 Low1300.30.4614
Windward/Leeward 60-40 Low/Med967.70.6200
Windward/Leeward 60-40 Medium838.00.7160
Windward/Leeward 60-40 Med/High767.40.7819
Windward/Leeward 60-40 High746.80.8035
5-Band AP Low971.40.6177
5-Band AP Low/Med761.40.7880
5-Band AP Medium668.30.8978
5-Band AP Med/High617.40.9718
5-Band AP High597.01.0051
5-Band SF Bay Tour - Low1126.10.5328
5-Band SF Bay Tour - Low/Med922.20.6506
5-Band SF Bay Tour - Medium796.40.7534
5-Band SF Bay Tour - Med/High727.40.8249
5-Band SF Bay Tour - High703.90.8523
Chicago-Mac Upwind0.7671
Chicago-Mac All Purpose0.7833
Chicago-Mac Downwind0.7906
Bayview-Mac Cove Island0.5707
Bayview-Mac Shore0.5775
Harvest Moon Regatta585.41.0249
Non Spin/HSFClub Certificate2025
RABICANOITA-55SI55
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)
Class5.50 S.I.Measurement01/01/1963HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA9.340Max. Beam1.918Draft1.322Displacement2,049Wetted area13.25IMS L7.117LSM06.809Acc. length6.234Sink (kg/mm) 8.41
VCGD-0.200VCGM-0.065RM Rated (kg·m) 17.7Limit of positive stability(°) N/AStability IndexN/ADefault crew weight398Declared crew weight240
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays1Checkstays1Spreaders1Rotating mastNo
P10.480IG8.770ISP8.950MDT10.105MDL10.140MDT20.100MDL20.100TL1.400MW0.140GO0.160
E3.710J2.835BAS0.610FSDNo FoilSFJ0.640SPLWPLTPSBD0.100MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.200Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2025
RABICANOITA-55SI55
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.160.741.302.263.0722.4513/09/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.070.400.751.402.032.617.50YesNo 10.2913/09/2024