International Certificate2026
DUMIAESP-7384
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 Angles46.0°43.7°41.7°40.4°39.7°39.3°39.3°40.0°41.5°
Beat VMG2.042.993.674.174.504.664.714.704.56
52°3.204.575.496.116.506.706.776.826.76
60°3.444.835.746.346.706.907.007.077.04
75°3.594.995.936.536.887.137.317.497.55
90°3.575.066.106.737.047.207.457.858.06
110°3.625.146.236.877.287.637.908.268.45
120°3.464.946.066.787.237.638.028.749.25
135°3.004.415.536.416.977.397.828.8010.21
150°2.493.734.825.776.527.017.418.249.41
Run VMG2.163.234.185.015.746.346.807.548.33
Gybe Angles143.0°146.2°150.1°152.8°158.5°165.1°171.4°175.9°166.3°
APH ToD:609.0CDL: 7.943APH ToT: 0.9851CertNo:738401
BOAT
ClassFIRST 31.7DesignerFINOTBuilderBENETEAUAge date08/2001Series date09/1998Offset fileFIRST317-ESP5558.offData fileE7384
HULL
Length Overall9.610Maximum Beam3.212Draft1.917Displacement3,615DLR5.1875IMS DivisionCruiser/RacerDynamic Allowance0.330%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight350(declared)Minimum weight220 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail24.1324.56Headsail Luffed20.5820.58Headsail FlyingSymmetric60.5060.50Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail7.31Storm Jib6.27Heavy Weather Jib16.91
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 73.1 Stability Index 108.6
COMMENTS
MODIFICACION TIMON 2015.
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.
International Certificate2026
DUMIAESP-7384
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 VMG1764.51204.6980.2864.1800.2773.0764.0766.1789.7
52°1123.7787.2656.2588.9553.5537.5531.5528.2532.9
60°1046.9745.3627.4567.9537.0521.5514.2509.1511.2
75°1001.8721.0607.2551.6523.0505.0492.7480.8476.7
90°1007.4711.6590.2534.9511.3500.1483.2458.8446.4
110°995.8700.8578.2523.9494.5472.1455.6435.9425.8
120°1041.4728.8594.5531.0497.8471.8448.9412.1389.2
135°1199.2817.2651.3561.5516.5486.8460.4409.2352.6
150°1445.4965.1746.2624.2552.4513.6486.2436.9382.4
Run VMG1669.01114.4861.6718.9627.2568.3529.5477.5432.3
Selected Courses
Windward / Leeward1716.71159.5920.9791.5713.7670.6646.7621.8611.0
All purpose1295.1890.5720.5632.5583.4556.3538.7516.4503.1
Single Number Scoring Options
Course Time On
Distance
Time On
Time
Windward / Leeward752.40.7975
All purpose609.00.9851
Custom scoring options for Australia
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low805.50.7449
Triple Number Coastal/Long Distance Medium604.40.9927
Triple Number Coastal/Long Distance High534.71.1221
Triple Number Windward/Leeward Low1040.20.5768
Triple Number Windward/Leeward Medium746.20.8041
Triple Number Windward/Leeward High643.40.9326
Custom scoring options for Austria
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance663.80.9039
Triple Number Coastal/Long Distance Low805.50.7449
Triple Number Coastal/Long Distance Medium604.40.9927
Triple Number Coastal/Long Distance High534.71.1221
Triple Number Windward/Leeward Low1040.20.5768
Triple Number Windward/Leeward Medium746.20.8041
Triple Number Windward/Leeward High643.40.9326
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1712.01155.0864.6712.6623.3577.7543.8490.1474.8
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6827
Downwind "popa"0.8576
70% up, 30% down "Ilhabela"0.7272
30% up, 70% down "Ilhabela-inverso"0.7964
Custom scoring options for Bulgaria
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low805.50.7449
Triple Number Coastal/Long Distance Medium604.40.9927
Triple Number Coastal/Long Distance High534.71.1221
Triple Number Windward/Leeward Low1040.20.5768
Triple Number Windward/Leeward Medium746.20.8041
Triple Number Windward/Leeward High643.40.9326
Predominantly Upwind665.10.9021
Predominantly Downwind614.70.9760
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP635.60.9440 Predom. Rc High484.61.2380 5B SF Bay L/M839.30.7149 TriNum AP Low805.50.7449 Predom. Dn Low985.60.6088 5B SF Bay Med707.20.8484 TriNum AP Med604.50.9926 Predom. Dn L/M704.90.8512 5B SF Bay M/H637.40.9413 TriNum AP High534.71.1221 Predom. Dn Med589.81.0173 5B SF Bay High611.70.9809 TriNum W/L Low1094.90.5480 Predom. Dn M/H520.91.1518 5B AP Low904.50.6634 TriNum W/L Med746.20.8041 Predom. Dn High480.91.2476 5B AP L/M694.30.8642 TriNum W/L Hig643.40.9326 ChiMac Up Low866.30.6926 5B AP Med594.71.0088 Predom. Upwind698.10.8595 ChiMac Up Med771.70.7775 5B AP M/H541.71.1077 Predom. Reaching609.40.9846 ChiMac Up High663.20.9047 5B AP High518.01.1584 Predom. Downwind646.50.9280 ChiMac Off Low834.60.7189 5B W/L Low1239.20.4842 Predom. Up Low1001.70.5990 ChiMac Off Med727.60.8247 5B W/L L/M879.80.6819 Predom. Up L/M739.40.8115 ChiMac Off High601.50.9975 5B W/L Med731.20.8206 Predom. Up Med640.40.9369 ChiMac AP Low846.00.7092 5B W/L M/H652.20.9200 Predom. Up M/H593.71.0106 ChiMac AP Med746.50.8038 5B W/L High624.20.9612 Predom. Up High578.71.0368 ChiMac AP High630.40.9518 W/L 60-40 Low1249.00.4804 Predom. Rc Low880.10.6817 BayMac Cove Island982.60.6106 W/L 60-40 L/M893.00.6719 Predom. Rc L/M649.40.9240 BayMac Shore974.70.6156 W/L 60-40 Med748.60.8015 Predom. Rc Med562.21.0672 Harvest Moon528.61.1350 W/L 60-40 M/H675.50.8882 Predom. Rc M/H513.61.1683 5B SF Bay Low1035.10.5796 W/L 60-40 High653.30.9184      SA/DSPL Up18.90SA/DSPL Dn35.78
Custom scoring options for Cyprus
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance663.80.9039
Triple Number Coastal/Long Distance Low805.50.7449
Triple Number Coastal/Long Distance Medium604.40.9927
Triple Number Coastal/Long Distance High534.71.1221
Triple Number Windward/Leeward Low1040.20.5768
Triple Number Windward/Leeward Medium746.20.8041
Triple Number Windward/Leeward High643.40.9326
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1712.01155.0864.6712.6623.3577.7543.8490.1474.8
Custom scoring options for Denmark
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance663.80.9039
Triple Number Coastal/Long Distance Low805.50.7449
Triple Number Coastal/Long Distance Medium604.40.9927
Triple Number Coastal/Long Distance High534.71.1221
Triple Number Windward/Leeward Low1040.20.5768
Triple Number Windward/Leeward Medium746.20.8041
Triple Number Windward/Leeward High643.40.9326
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1712.01155.0864.6712.6623.3577.7543.8490.1474.8
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance663.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1712.01155.0864.6712.6623.3577.7543.8490.1474.8
Custom scoring options for Estonia
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low805.50.7449
Triple Number Coastal/Long Distance Medium604.40.9927
Triple Number Coastal/Long Distance High534.71.1221
Triple Number Windward/Leeward Low1040.20.5768
Triple Number Windward/Leeward Medium746.20.8041
Triple Number Windward/Leeward High643.40.9326
Custom scoring options for Finland
Scoring Option Time On
Distance
Time On
Time
FinRating663.80.9039
FinRating, kevyt tuuli1223.30.8175
FinRating, kova tuuli520.40.9609
Custom scoring options for France
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low805.50.7449
Triple Number Coastal/Long Distance Medium604.40.9927
Triple Number Coastal/Long Distance High534.71.1221
Triple Number Windward/Leeward Low1040.20.5768
Triple Number Windward/Leeward Medium746.20.8041
Triple Number Windward/Leeward High643.40.9326
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9039
Triple Number Coastal/Long Distance Low0.7449
Triple Number Coastal/Long Distance Medium0.9927
Triple Number Coastal/Long Distance High1.1221
Triple Number Windward/Leeward Low0.5768
Triple Number Windward/Leeward Medium0.8041
Triple Number Windward/Leeward High0.9326
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1712.01155.0864.6712.6623.3577.7543.8490.1474.8
For information
General Purpose Handicap (GPH)688.4
Custom scoring options for Greece
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance663.80.9039
Triple Number Coastal/Long Distance Low805.50.7449
Triple Number Coastal/Long Distance Medium604.40.9927
Triple Number Coastal/Long Distance High534.71.1221
Triple Number Windward/Leeward Low1040.20.5768
Triple Number Windward/Leeward Medium746.20.8041
Triple Number Windward/Leeward High643.40.9326
Saronikos S All Purpose705.80.8501
Saronikos S Upwind807.50.7430
Saronikos S Downwind584.01.0274
Saronikos N All Purpose744.90.8055
Saronikos N Upwind848.60.7070
Saronikos N Downwind644.40.9311
Saronikos SW All Purpose715.00.8391
Saronikos SW Upwind835.40.7182
Saronikos SW Downwind595.21.0081
Saronikos NE All Purpose776.90.7723
Saronikos NE Upwind796.70.7531
Saronikos NE Downwind733.20.8183
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1712.01155.0864.6712.6623.3577.7543.8490.1474.8
Custom scoring options for Hungary
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low805.50.7449
Triple Number Coastal/Long Distance Medium604.40.9927
Triple Number Coastal/Long Distance High534.71.1221
Triple Number Windward/Leeward Low1040.20.5768
Triple Number Windward/Leeward Medium746.20.8041
Triple Number Windward/Leeward High643.40.9326
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose635.60.9440
5-Band All Purpose Low988.70.6069
5-Band All Purpose L/M719.50.8340
5-Band All Purpose Med613.80.9776
5-Band All Purpose M/H556.71.0778
5-Band All Purpose High529.41.1333
Single Number Predominant Upwind663.90.9038
Single Number Predominant Reaching581.91.0311
Single Number Predominant Downwind615.40.9750
5-Band 50-50 Windward/Leeward Low1239.20.4842
5-Band 50-50 Windward/Leeward L/M879.80.6819
5-Band 50-50 Windward/Leeward Med731.20.8206
5-Band 50-50 Windward/Leeward M/H652.20.9200
5-Band 50-50 Windward/Leeward High624.20.9612
5-Band 60-40 Windward/Leeward Low1249.00.4804
5-Band 60-40 Windward/Leeward L/M893.00.6719
5-Band 60-40 Windward/Leeward Med748.60.8015
5-Band 60-40 Windward/Leeward M/H675.50.8882
5-Band 60-40 Windward/Leeward High653.30.9184
Triple Number 50-50 Windward/Leeward Low1094.90.5480
Triple Number 50-50 Windward/Leeward Med746.20.8040
Triple Number 50-50 Windward/Leeward High643.40.9326
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward770.00.7792
Triple Number 60-40 Windward/Leeward Low1105.50.5427
Triple Number 60-40 Windward/Leeward Med763.00.7864
Triple Number 60-40 Windward/Leeward High668.10.8981
Triple Number All-Purpose Low879.60.6822
Triple Number All-Purpose Med624.10.9613
Triple Number All-Purpose High548.91.0931
Triple Number Predominant Upwind Low903.00.6644
Triple Number Predominant Upwind Med653.20.9185
Triple Number Predominant Upwind High595.61.0073
Triple Number Predominant Reaching Low791.40.7581
Triple Number Predominant Reaching Med580.71.0331
Triple Number Predominant Reaching High496.31.2089
Triple Number Predominant Downwind Low872.10.6880
Triple Number Predominant Downwind Med601.20.9980
Triple Number Predominant Downwind High498.81.2029
Custom scoring options for Israel
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance663.80.9039
Triple Number Coastal/Long Distance Low805.50.7449
Triple Number Coastal/Long Distance Medium604.40.9927
Triple Number Coastal/Long Distance High534.71.1221
Triple Number Windward/Leeward Low1040.20.5768
Triple Number Windward/Leeward Medium746.20.8041
Triple Number Windward/Leeward High643.40.9326
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1712.01155.0864.6712.6623.3577.7543.8490.1474.8
Custom scoring options for Japan
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance663.80.9039
Triple Number Coastal/Long Distance Low805.50.7449
Triple Number Coastal/Long Distance Medium604.40.9927
Triple Number Coastal/Long Distance High534.71.1221
Triple Number Windward/Leeward Low1040.20.5768
Triple Number Windward/Leeward Medium746.20.8041
Triple Number Windward/Leeward High643.40.9326
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1712.01155.0864.6712.6623.3577.7543.8490.1474.8
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low805.5
Triple Number Coastal/Long Distance Medium604.4
Triple Number Coastal/Long Distance High534.7
Triple Number Windward/Leeward Low1040.2
Triple Number Windward/Leeward Medium746.2
Triple Number Windward/Leeward High643.4
Predominantly Upwind665.1
Predominantly Downwind614.7
Predominantly Reaching590.5
Custom scoring options for Lithuania
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance663.80.9039
Triple Number Coastal/Long Distance Low805.50.7449
Triple Number Coastal/Long Distance Medium604.40.9927
Triple Number Coastal/Long Distance High534.71.1221
Triple Number Windward/Leeward Low1040.20.5768
Triple Number Windward/Leeward Medium746.20.8041
Triple Number Windward/Leeward High643.40.9326
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1712.01155.0864.6712.6623.3577.7543.8490.1474.8
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7449
Triple Number Coastal/Long Distance Medium0.9927
Triple Number Coastal/Long Distance High1.1221
Triple Number Windward/Leeward Low0.5768
Triple Number Windward/Leeward Medium0.8041
Triple Number Windward/Leeward High0.9326
Coastal/Long Distance0.9039
Predominantly Upwind0.9021
Predominantly Downwind0.9760
For information
General Purpose Handicap (GPH)688.4
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9851
Distanseseilas Trippeltall svak vind0.7449
Distanseseilas Trippeltall mellomvind0.9927
Distanseseilas Trippeltall sterk vind1.1221
Pølsebane Trippeltall svak vind0.5768
Pølsebane Trippeltall mellomvind0.8041
Pølsebane Trippeltall sterk vind0.9326
Motvind Singeltall0.9021
Medvind Singeltall0.9760
Custom scoring options for Portugal
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low805.50.7449
Triple Number Coastal/Long Distance Medium604.40.9927
Triple Number Coastal/Long Distance High534.71.1221
Triple Number Windward/Leeward Low1040.20.5768
Triple Number Windward/Leeward Medium746.20.8041
Triple Number Windward/Leeward High643.40.9326
Coastal/Long Distance663.80.9039
Custom scoring options for Russia
Scoring Option Time On
Distance
Time On
Time
Predominantly Upwind665.10.9021
Predominantly Downwind614.70.9760
Custom scoring options for South Africa
Scoring Option Time On
Distance
Time On
Time
Cape Doctor Inshore614.20.9769
Cape Doctor Coastal507.11.1832
Triple Number Coastal/Long Distance Low805.50.7449
Triple Number Coastal/Long Distance Medium604.40.9927
Triple Number Coastal/Long Distance High534.71.1221
Triple Number Windward/Leeward Low1040.20.5768
Triple Number Windward/Leeward Medium746.20.8041
Triple Number Windward/Leeward High643.40.9326
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7449
Triple Number Coastal/Long Distance Medium0.9927
Triple Number Coastal/Long Distance High1.1221
Triple Number Windward/Leeward Low0.5768
Triple Number Windward/Leeward Medium0.8041
Triple Number Windward/Leeward High0.9326
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7449
Triple Number Coastal/Long Distance Medium0.9927
Triple Number Coastal/Long Distance High1.1221
Triple Number Windward/Leeward Low0.5768
Triple Number Windward/Leeward Medium0.8041
Triple Number Windward/Leeward High0.9326
Custom scoring options for Sweden
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance663.80.9039
Triple Number Coastal/Long Distance Low805.50.7449
Triple Number Coastal/Long Distance Medium604.40.9927
Triple Number Coastal/Long Distance High534.71.1221
Triple Number Windward/Leeward Low1040.20.5768
Triple Number Windward/Leeward Medium746.20.8041
Triple Number Windward/Leeward High643.40.9326
Predominantly Upwind665.10.9021
Predominantly Downwind614.70.9760
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1712.01155.0864.6712.6623.3577.7543.8490.1474.8
Custom scoring options for Ukraine
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance663.80.9039
Triple Number Coastal/Long Distance Low805.50.7449
Triple Number Coastal/Long Distance Medium604.40.9927
Triple Number Coastal/Long Distance High534.71.1221
Triple Number Windward/Leeward Low1040.20.5768
Triple Number Windward/Leeward Medium746.20.8041
Triple Number Windward/Leeward High643.40.9326
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1712.01155.0864.6712.6623.3577.7543.8490.1474.8
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP635.60.9440 Predom. Dn High480.91.2476 5B AP M/H541.71.1077 TriNum AP Low805.50.7449 Predom. Rc Low880.10.6817 5B AP High518.01.1584 TriNum AP Med604.50.9926 Predom. Rc L/M649.40.9240 5B SF Bay Low1035.10.5796 TriNum AP High534.71.1221 Predom. Rc Med562.21.0672 5B SF Bay L/M839.30.7149 TriNum W/L Low1094.90.5480 Predom. Rc M/H513.61.1683 5B SF Bay Med707.20.8484 TriNum W/L Med746.20.8041 Predom. Rc High484.61.2380 5B SF Bay M/H637.40.9413 TriNum W/L Hig643.40.9326 5B W/L Low1239.20.4842 5B SF Bay High611.70.9809 Predom. Upwind698.10.8595 5B W/L L/M879.80.6819 ChiMac Up Low866.30.6926 Predom. Reaching609.40.9846 5B W/L Med731.20.8206 ChiMac Up Med771.70.7775 Predom. Downwind646.50.9280 5B W/L M/H652.20.9200 ChiMac Up High663.20.9047 Predom. Up Low1001.70.5990 5B W/L High624.20.9612 ChiMac Off Low834.60.7189 Predom. Up L/M739.40.8115 W/L 60-40 Low1249.00.4804 ChiMac Off Med727.60.8247 Predom. Up Med640.40.9369 W/L 60-40 L/M893.00.6719 ChiMac Off High601.50.9975 Predom. Up M/H593.71.0106 W/L 60-40 Med748.60.8015 ChiMac AP Low846.00.7092 Predom. Up High578.71.0368 W/L 60-40 M/H675.50.8882 ChiMac AP Med746.50.8038 Predom. Dn Low985.60.6088 W/L 60-40 High653.30.9184 ChiMac AP High630.40.9518 Predom. Dn L/M704.90.8512 5B AP Low904.50.6634 BayMac Cove Island982.60.6106 Predom. Dn Med589.81.0173 5B AP L/M694.30.8642 BayMac Shore974.70.6156 Predom. Dn M/H520.91.1518 5B AP Med594.71.0088 Harvest Moon528.61.1350      SA/DSPL Up18.90SA/DSPL Dn35.78
International Certificate2026
DUMIAESP-7384
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFIRST 31.7Measurement20/01/2025HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.610Maximum beam3.212Draft1.917Displacement3,615Wetted area20.42IMS L8.921LSM08.865Accomod. length9.610Sink (kg/mm) 15.56
VCGD0.195VCGM0.163 RM Rated (kg·m) 73.1Limit of positive stability(°) 110.8 Stability Index 108.6 BLR index 0.0000Default crew weight580 Declared crew weight 350
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0032
EDL2.590ST10.060ST20.165
ST30.165ST40.093ST50.310
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P10.780IG11.125ISP11.668MDT10.093MDL10.154MDT20.093MDL20.154TL0.000MW0.154GO0.174
E3.870J3.450BAS1.675FSD0.030SFJ0.050SPL3.440WPLTPSBD0.110MWT92.50MCG4.290
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date24/01/2025MeasurerESP 637
SFFP0.303FFM1.191FF1.196LCFcl5.319SG1.0250
SAFP8.732FAM0.969FA0.967LCFsh5.552HBI1.076
W160.0W260.0W360.0W460.0LCFD
PD1245.6PD2246.9PD3246.2PD4245.1
WD3.755PLM9000.00GSA1.0RSA1.0RM72.1
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG10.90004510Total deductible9
OTHER ITEMSIdKindDescriptionWeightLCGVCG1Battery74 AH2Battery2 BAT 74 AH3Engine (IC)20 CVTotal deductible
International Certificate2026
DUMIAESP-7384
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment20.150.781.392.383.1724.1329/10/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment00.040.440.861.752.763.7111.34NoNo 20.5821/01/202430.090.480.901.752.643.5511.53YesNo 20.4710/02/2025
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment211.6511.6511.656.256.1660.5029/10/2023
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.6 mTable area0.44 m²Headroom1.67 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity72 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity42 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.