Club Certificate2025
RIS RASESP-5864_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
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 Angles42.6°42.6°40.0°37.8°37.4°37.4°37.5°38.2°40.8°
Beat VMG2.453.374.064.414.524.564.594.584.37
52°3.855.095.866.186.306.376.426.466.37
60°4.115.326.016.336.506.596.666.736.68
75°4.245.466.126.496.776.957.077.227.27
90°4.275.546.276.616.887.227.497.838.05
110°4.275.586.396.947.427.798.138.819.26
120°4.085.416.286.877.458.118.699.7210.89
135°3.464.815.866.487.057.698.5011.1713.11
150°2.834.045.095.916.466.937.459.4612.70
Run VMG2.453.504.415.125.646.056.468.1911.00
Gybe Angles142.8°142.8°147.6°150.8°155.0°158.8°155.2°139.8°144.9°
APH ToD:600.2CDL: 6.993APH ToT: 0.9997CertNo:586401
BOAT
ClassBRENTA 24DesignerL.BRENTABuilderINT.COMPOSITESAge date05/2000Series date01/1995Offset fileE302.OFFData fileE5864_C
HULL
Length Overall7.489 mMaximum Beam2.378 mDraft1.655 mDisplacement1,138 kgDLR4.2243IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight340 kg(declared)Minimum weight210 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail19.7220.17Headsail Luffed13.1813.18Headsail FlyingSymmetricAsymmetric45.1745.17 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail5.80Storm Jib4.13Heavy Weather Jib11.14
SAIL LIMITS
Headsails5Spinnakers4
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.
ORC Ref  035100046BUIssued on 16/10/2025Valid until 31/12/2025
VPP ver: 2025 1.01 | © ORC | www.orc.org
Club Certificate2025
RIS RASESP-5864_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
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 VMG1467.91066.9886.2815.6796.7788.7784.0786.1823.1
52°935.2707.7614.8582.6571.3565.2560.8557.3565.4
60°876.6676.5599.0568.3554.2546.5540.9535.1538.9
75°848.5659.7588.4555.0531.5518.3509.5498.7495.4
90°844.0649.5574.0544.4523.1498.6480.7459.5447.5
110°843.1645.1563.3518.6485.2462.4442.7408.8388.6
120°881.7665.7573.1524.0482.9444.1414.2370.5330.6
135°1041.7748.7614.7555.3511.0468.0423.4322.4274.6
150°1272.1891.6706.9608.8557.3519.2483.3380.7283.5
Run VMG1469.81029.5816.3702.5638.2595.2557.3439.6327.3
Selected Courses
Windward / Leeward1468.21048.2851.2759.1717.4691.9670.7612.8575.2
All purpose1098.9807.8677.3618.0586.5563.9544.7504.9481.4
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward740.70.8101
All purpose600.20.9997
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low742.50.8081
Triple Number Coastal/Long Distance Medium598.91.0018
Triple Number Coastal/Long Distance High534.61.1224
Triple Number Windward/Leeward Low949.70.6318
Triple Number Windward/Leeward Medium736.10.8151
Triple Number Windward/Leeward High654.30.9170
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance651.10.9216
Triple Number Coastal/Long Distance Low742.50.8081
Triple Number Coastal/Long Distance Medium598.91.0018
Triple Number Coastal/Long Distance High534.61.1224
Triple Number Windward/Leeward Low949.70.6318
Triple Number Windward/Leeward Medium736.10.8151
Triple Number Windward/Leeward High654.30.9170
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1554.11046.3803.6689.6626.2585.1548.1478.9450.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7090
Downwind "popa"0.8789
70% up, 30% down "Ilhabela"0.7526
30% up, 70% down "Ilhabela-inverso"0.8200
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low742.50.8081
Triple Number Coastal/Long Distance Medium598.91.0018
Triple Number Coastal/Long Distance High534.61.1224
Triple Number Windward/Leeward Low949.70.6318
Triple Number Windward/Leeward Medium736.10.8151
Triple Number Windward/Leeward High654.30.9170
Predominantly Upwind654.60.9166
Predominantly Downwind603.00.9950
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low742.50.8081
Triple Number AP Medium599.01.0017
Triple Number AP High534.61.1224
Triple Number Windward/Leeward Low992.40.6046
Triple Number Windward/Leeward Medium736.10.8151
Triple Number Windward/Leeward High654.30.9170
Single Number Predominant Upwind677.00.8863
Single Number Predominant Reaching589.61.0176
Single Number Predominant Downwind622.70.9636
Predominant Upwind - Low886.60.6767
Predominant Upwind - Low/Med700.90.8560
Predominant Upwind - Medium639.80.9378
Predominant Upwind - Med/High605.60.9908
Predominant Upwind - High584.51.0265
Predominant Downwind Low888.90.6750
Predominant Downwind Low/Med675.60.8881
Predominant Downwind Medium588.21.0200
Predominant Downwind Med/High516.61.1614
Predominant Downwind High447.81.3400
Predominant Reaching Low789.00.7605
Predominant Reaching Low/Med625.40.9593
Predominant Reaching Medium562.11.0674
Predominant Reaching Med/High509.81.1768
Predominant Reaching High467.41.2838
SA/DSPL Upwind30.18SA/DSPL Downwind59.51
Scoring OptionTODTOT
5-Band Windward/Leeward Low1104.10.5434
5-Band Windward/Leeward Low/Med828.00.7247
5-Band Windward/Leeward Medium727.20.8251
5-Band Windward/Leeward Med/High668.30.8978
5-Band Windward/Leeward High616.30.9735
Windward/Leeward 60-40 Low1107.70.5417
Windward/Leeward 60-40 Low/Med837.30.7166
Windward/Leeward 60-40 Medium742.70.8078
Windward/Leeward 60-40 Med/High691.90.8672
Windward/Leeward 60-40 High651.50.9210
5-Band AP Low812.50.7385
5-Band AP Low/Med662.20.9061
5-Band AP Medium592.01.0135
5-Band AP Med/High544.71.1015
5-Band AP High507.71.1818
5-Band SF Bay Tour - Low952.80.6297
5-Band SF Bay Tour - Low/Med792.20.7574
5-Band SF Bay Tour - Medium700.40.8566
5-Band SF Bay Tour - Med/High645.60.9294
5-Band SF Bay Tour - High600.01.0001
Chicago-Mac Upwind0.8644
Chicago-Mac All Purpose0.8978
Chicago-Mac Downwind0.9273
Bayview-Mac Cove Island0.6737
Bayview-Mac Shore0.6787
Harvest Moon Regatta511.71.1725
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance651.10.9216
Triple Number Coastal/Long Distance Low742.50.8081
Triple Number Coastal/Long Distance Medium598.91.0018
Triple Number Coastal/Long Distance High534.61.1224
Triple Number Windward/Leeward Low949.70.6318
Triple Number Windward/Leeward Medium736.10.8151
Triple Number Windward/Leeward High654.30.9170
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1554.11046.3803.6689.6626.2585.1548.1478.9450.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance651.10.9216
Triple Number Coastal/Long Distance Low742.50.8081
Triple Number Coastal/Long Distance Medium598.91.0018
Triple Number Coastal/Long Distance High534.61.1224
Triple Number Windward/Leeward Low949.70.6318
Triple Number Windward/Leeward Medium736.10.8151
Triple Number Windward/Leeward High654.30.9170
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1554.11046.3803.6689.6626.2585.1548.1478.9450.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance651.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1554.11046.3803.6689.6626.2585.1548.1478.9450.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low742.50.8081
Triple Number Coastal/Long Distance Medium598.91.0018
Triple Number Coastal/Long Distance High534.61.1224
Triple Number Windward/Leeward Low949.70.6318
Triple Number Windward/Leeward Medium736.10.8151
Triple Number Windward/Leeward High654.30.9170
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating651.10.9216
FinRating, kevyt tuuli1082.70.9236
FinRating, kova tuuli508.00.9843
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low742.50.8081
Triple Number Coastal/Long Distance Medium598.91.0018
Triple Number Coastal/Long Distance High534.61.1224
Triple Number Windward/Leeward Low949.70.6318
Triple Number Windward/Leeward Medium736.10.8151
Triple Number Windward/Leeward High654.30.9170
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9216
Triple Number Coastal/Long Distance Low0.8081
Triple Number Coastal/Long Distance Medium1.0018
Triple Number Coastal/Long Distance High1.1224
Triple Number Windward/Leeward Low0.6318
Triple Number Windward/Leeward Medium0.8151
Triple Number Windward/Leeward High0.9170
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1554.11046.3803.6689.6626.2585.1548.1478.9450.3
For information
General Purpose Handicap (GPH)667.4
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance651.10.9216
Triple Number Coastal/Long Distance Low742.50.8081
Triple Number Coastal/Long Distance Medium598.91.0018
Triple Number Coastal/Long Distance High534.61.1224
Triple Number Windward/Leeward Low949.70.6318
Triple Number Windward/Leeward Medium736.10.8151
Triple Number Windward/Leeward High654.30.9170
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1554.11046.3803.6689.6626.2585.1548.1478.9450.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low742.50.8081
Triple Number Coastal/Long Distance Medium598.91.0018
Triple Number Coastal/Long Distance High534.61.1224
Triple Number Windward/Leeward Low949.70.6318
Triple Number Windward/Leeward Medium736.10.8151
Triple Number Windward/Leeward High654.30.9170
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance651.10.9216
Triple Number Coastal/Long Distance Low742.50.8081
Triple Number Coastal/Long Distance Medium598.91.0018
Triple Number Coastal/Long Distance High534.61.1224
Triple Number Windward/Leeward Low949.70.6318
Triple Number Windward/Leeward Medium736.10.8151
Triple Number Windward/Leeward High654.30.9170
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1554.11046.3803.6689.6626.2585.1548.1478.9450.3
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance651.10.9216
Triple Number Coastal/Long Distance Low742.50.8081
Triple Number Coastal/Long Distance Medium598.91.0018
Triple Number Coastal/Long Distance High534.61.1224
Triple Number Windward/Leeward Low949.70.6318
Triple Number Windward/Leeward Medium736.10.8151
Triple Number Windward/Leeward High654.30.9170
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1554.11046.3803.6689.6626.2585.1548.1478.9450.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low742.5
Triple Number Coastal/Long Distance Medium598.9
Triple Number Coastal/Long Distance High534.6
Triple Number Windward/Leeward Low949.7
Triple Number Windward/Leeward Medium736.1
Triple Number Windward/Leeward High654.3
Predominantly Upwind654.6
Predominantly Downwind603.0
Predominantly Reaching579.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance651.10.9216
Triple Number Coastal/Long Distance Low742.50.8081
Triple Number Coastal/Long Distance Medium598.91.0018
Triple Number Coastal/Long Distance High534.61.1224
Triple Number Windward/Leeward Low949.70.6318
Triple Number Windward/Leeward Medium736.10.8151
Triple Number Windward/Leeward High654.30.9170
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1554.11046.3803.6689.6626.2585.1548.1478.9450.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8081
Triple Number Coastal/Long Distance Medium1.0018
Triple Number Coastal/Long Distance High1.1224
Triple Number Windward/Leeward Low0.6318
Triple Number Windward/Leeward Medium0.8151
Triple Number Windward/Leeward High0.9170
Coastal/Long Distance0.9216
Predominantly Upwind0.9166
Predominantly Downwind0.9950
For information
General Purpose Handicap (GPH)667.4
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9997
Distanseseilas Trippeltall svak vind0.8081
Distanseseilas Trippeltall mellomvind1.0018
Distanseseilas Trippeltall sterk vind1.1224
Pølsebane Trippeltall svak vind0.6318
Pølsebane Trippeltall mellomvind0.8151
Pølsebane Trippeltall sterk vind0.9170
Motvind Singeltall0.9166
Medvind Singeltall0.9950
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low742.50.8081
Triple Number Coastal/Long Distance Medium598.91.0018
Triple Number Coastal/Long Distance High534.61.1224
Triple Number Windward/Leeward Low949.70.6318
Triple Number Windward/Leeward Medium736.10.8151
Triple Number Windward/Leeward High654.30.9170
Coastal/Long Distance651.10.9216
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind654.60.9166
Predominantly Downwind603.00.9950
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore586.51.0230
Cape Doctor Coastal488.51.2283
Triple Number Coastal/Long Distance Low742.50.8081
Triple Number Coastal/Long Distance Medium598.91.0018
Triple Number Coastal/Long Distance High534.61.1224
Triple Number Windward/Leeward Low949.70.6318
Triple Number Windward/Leeward Medium736.10.8151
Triple Number Windward/Leeward High654.30.9170
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8081
Triple Number Coastal/Long Distance Medium1.0018
Triple Number Coastal/Long Distance High1.1224
Triple Number Windward/Leeward Low0.6318
Triple Number Windward/Leeward Medium0.8151
Triple Number Windward/Leeward High0.9170
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8081
Triple Number Coastal/Long Distance Medium1.0018
Triple Number Coastal/Long Distance High1.1224
Triple Number Windward/Leeward Low0.6318
Triple Number Windward/Leeward Medium0.8151
Triple Number Windward/Leeward High0.9170
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance651.10.9216
Triple Number Coastal/Long Distance Low742.50.8081
Triple Number Coastal/Long Distance Medium598.91.0018
Triple Number Coastal/Long Distance High534.61.1224
Triple Number Windward/Leeward Low949.70.6318
Triple Number Windward/Leeward Medium736.10.8151
Triple Number Windward/Leeward High654.30.9170
Predominantly Upwind654.60.9166
Predominantly Downwind603.00.9950
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1554.11046.3803.6689.6626.2585.1548.1478.9450.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance651.10.9216
Triple Number Coastal/Long Distance Low742.50.8081
Triple Number Coastal/Long Distance Medium598.91.0018
Triple Number Coastal/Long Distance High534.61.1224
Triple Number Windward/Leeward Low949.70.6318
Triple Number Windward/Leeward Medium736.10.8151
Triple Number Windward/Leeward High654.30.9170
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1554.11046.3803.6689.6626.2585.1548.1478.9450.3
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low742.50.8081
Triple Number AP Medium599.01.0017
Triple Number AP High534.61.1224
Triple Number Windward/Leeward Low992.40.6046
Triple Number Windward/Leeward Medium736.10.8151
Triple Number Windward/Leeward High654.30.9170
Single Number Predominant Upwind677.00.8863
Single Number Predominant Reaching589.61.0176
Single Number Predominant Downwind622.70.9636
Predominant Upwind - Low886.60.6767
Predominant Upwind - Low/Med700.90.8560
Predominant Upwind - Medium639.80.9378
Predominant Upwind - Med/High605.60.9908
Predominant Upwind - High584.51.0265
Predominant Downwind Low888.90.6750
Predominant Downwind Low/Med675.60.8881
Predominant Downwind Medium588.21.0200
Predominant Downwind Med/High516.61.1614
Predominant Downwind High447.81.3400
Predominant Reaching Low789.00.7605
Predominant Reaching Low/Med625.40.9593
Predominant Reaching Medium562.11.0674
Predominant Reaching Med/High509.81.1768
Predominant Reaching High467.41.2838
SA/DSPL Upwind30.18SA/DSPL Downwind59.51
Scoring OptionTODTOT
5-Band Windward/Leeward Low1104.10.5434
5-Band Windward/Leeward Low/Med828.00.7247
5-Band Windward/Leeward Medium727.20.8251
5-Band Windward/Leeward Med/High668.30.8978
5-Band Windward/Leeward High616.30.9735
Windward/Leeward 60-40 Low1107.70.5417
Windward/Leeward 60-40 Low/Med837.30.7166
Windward/Leeward 60-40 Medium742.70.8078
Windward/Leeward 60-40 Med/High691.90.8672
Windward/Leeward 60-40 High651.50.9210
5-Band AP Low812.50.7385
5-Band AP Low/Med662.20.9061
5-Band AP Medium592.01.0135
5-Band AP Med/High544.71.1015
5-Band AP High507.71.1818
5-Band SF Bay Tour - Low952.80.6297
5-Band SF Bay Tour - Low/Med792.20.7574
5-Band SF Bay Tour - Medium700.40.8566
5-Band SF Bay Tour - Med/High645.60.9294
5-Band SF Bay Tour - High600.01.0001
Chicago-Mac Upwind0.8644
Chicago-Mac All Purpose0.8978
Chicago-Mac Downwind0.9273
Bayview-Mac Cove Island0.6737
Bayview-Mac Shore0.6787
Harvest Moon Regatta511.71.1725
ORC Ref  035100046BUIssued on 16/10/2025Valid until 31/12/2025
VPP ver: 2025 1.01 | © ORC | www.orc.org
Club Certificate2025
RIS RASESP-5864_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassBRENTA 24Measurement06/03/2017HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA7.489Max. Beam2.378Draft1.655Displacement1,138Wetted area10.38IMS L6.960LSM06.458Acc. length7.489Sink (kg/mm) 7.80
VCGD-0.170VCGM-0.134RM Rated (kg·m) 21.4Limit of positive stability(°) N/AStability IndexN/ADefault crew weight369Declared crew weight340
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders1Rotating mastNo
P9.460IG9.020ISP9.060MDT10.082MDL10.122MDT20.054MDL20.085TL1.060MW0.120GO0.140
E3.500J2.900BAS1.074FSD0.000SFJSPLWPLTPS3.000BD0.118MWT38.00MCG3.925
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered23.0Flotation Date01/01/2010
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  035100046BUIssued on 16/10/2025Valid until 31/12/2025
VPP ver: 2025 1.01 | © ORC | www.orc.org
Club Certificate2025
RIS RASESP-5864_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment0010.150.731.332.232.9619.7206/03/2017
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment030.070.410.781.512.232.898.83YesNo 13.18
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment00111.589.0210.305.105.9186%45.17
ORC Ref  035100046BUIssued on 16/10/2025Valid until 31/12/2025
VPP ver: 2025 1.01 | © ORC | www.orc.org