Club Certificate2025
MANGUICU SEGUNDOESP-7861_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 Angles41.9°41.9°40.1°38.9°38.1°37.5°37.3°37.1°37.5°
Beat VMG2.643.624.364.845.095.225.295.365.33
52°4.055.436.386.937.197.317.377.457.46
60°4.285.686.607.117.367.497.577.657.69
75°4.435.846.747.247.527.717.847.998.09
90°4.305.726.677.237.567.818.018.328.51
110°3.995.506.647.317.708.008.238.538.70
120°3.835.316.467.217.668.018.348.879.21
135°3.364.735.906.817.397.808.178.939.84
150°2.754.005.146.126.907.427.808.549.36
Run VMG2.383.464.455.316.066.697.187.918.59
Gybe Angles145.3°145.3°149.6°152.8°157.4°164.4°170.9°177.7°177.2°
APH ToD:555.8CDL: 9.583APH ToT: 1.0795CertNo:786101
BOAT
ClassELAN 37DesignerHUNPHREYSBuilderELANAge date11/2006Series date03/2004Offset fileELAN-37FK.offData fileE7861_C
HULL
Length Overall11.215 mMaximum Beam3.590 mDraft2.486 mDisplacement6,781 kgDLR6.4266IMS DivisionCruiser/RacerDynamic Allowance0.290%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.430m
CREW
Maximum weight435 kg(declared)Minimum weight305 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail37.3637.91Headsail Luffed42.3942.39Headsail FlyingSymmetric86.7186.71Asymmetric
STORM SAIL AREAS (m²)
Trysail11.58Storm Jib10.22Heavy Weather Jib27.58
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.
Club Certificate2025
MANGUICU SEGUNDOESP-7861_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 VMG1363.6995.6826.2743.3706.9690.1681.0672.1675.1
52°888.3662.9564.3519.4500.8492.8488.2483.4482.5
60°841.1633.6545.4506.3489.0480.3475.8470.3468.4
75°812.5615.9533.9497.2478.6467.0459.1450.3444.9
90°838.0629.2539.3497.9476.1461.1449.3432.7423.1
110°903.3655.1541.9492.3467.5449.8437.6422.1413.9
120°939.4678.2557.0499.0470.1449.6431.9405.9390.7
135°1071.3760.4610.3528.8487.0461.8440.6403.3365.9
150°1308.6900.3700.0588.5521.7485.2461.5421.6384.7
Run VMG1510.51039.6808.3677.8593.8538.0501.1455.1418.9
Selected Courses
Windward / Leeward1435.11017.6817.2710.6650.3614.0591.0563.6547.0
All purpose1086.3785.2644.5573.4535.9513.8499.1479.1465.7
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward679.90.8825
All purpose555.81.0795
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low714.90.8393
Triple Number Coastal/Long Distance Medium551.91.0871
Triple Number Coastal/Long Distance High495.31.2114
Triple Number Windward/Leeward Low917.40.6540
Triple Number Windward/Leeward Medium675.20.8886
Triple Number Windward/Leeward High586.51.0231
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance604.30.9929
Triple Number Coastal/Long Distance Low714.90.8393
Triple Number Coastal/Long Distance Medium551.91.0871
Triple Number Coastal/Long Distance High495.31.2114
Triple Number Windward/Leeward Low917.40.6540
Triple Number Windward/Leeward Medium675.20.8886
Triple Number Windward/Leeward High586.51.0231
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1533.11019.8770.9643.3570.9532.9504.5460.5447.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7902
Downwind "popa"0.9104
70% up, 30% down "Ilhabela"0.8228
30% up, 70% down "Ilhabela-inverso"0.8706
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low714.90.8393
Triple Number Coastal/Long Distance Medium551.91.0871
Triple Number Coastal/Long Distance High495.31.2114
Triple Number Windward/Leeward Low917.40.6540
Triple Number Windward/Leeward Medium675.20.8886
Triple Number Windward/Leeward High586.51.0231
Predominantly Upwind596.21.0064
Predominantly Downwind569.71.0531
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low714.90.8393
Triple Number AP Medium552.01.0869
Triple Number AP High495.31.2114
Triple Number Windward/Leeward Low958.70.6258
Triple Number Windward/Leeward Medium675.20.8886
Triple Number Windward/Leeward High586.51.0231
Single Number Predominant Upwind619.10.9691
Single Number Predominant Reaching555.71.0796
Single Number Predominant Downwind596.21.0064
Predominant Upwind - Low845.50.7096
Predominant Upwind - Low/Med650.50.9224
Predominant Upwind - Medium577.31.0393
Predominant Upwind - Med/High541.81.1075
Predominant Upwind - High526.31.1400
Predominant Downwind Low882.90.6796
Predominant Downwind Low/Med648.30.9255
Predominant Downwind Medium548.61.0936
Predominant Downwind Med/High488.61.2279
Predominant Downwind High455.51.3171
Predominant Reaching Low771.20.7780
Predominant Reaching Low/Med590.01.0170
Predominant Reaching Medium518.71.1567
Predominant Reaching Med/High478.31.2544
Predominant Reaching High455.41.3175
SA/DSPL Upwind22.12SA/DSPL Downwind34.41
Scoring OptionTODTOT
5-Band Windward/Leeward Low1072.40.5595
5-Band Windward/Leeward Low/Med784.50.7648
5-Band Windward/Leeward Medium663.20.9047
5-Band Windward/Leeward Med/High595.31.0080
5-Band Windward/Leeward High565.41.0611
Windward/Leeward 60-40 Low1066.90.5624
Windward/Leeward 60-40 Low/Med788.50.7610
Windward/Leeward 60-40 Medium674.10.8900
Windward/Leeward 60-40 Med/High612.80.9791
Windward/Leeward 60-40 High587.21.0218
5-Band AP Low796.10.7537
5-Band AP Low/Med624.20.9613
5-Band AP Medium544.41.1021
5-Band AP Med/High501.31.1969
5-Band AP High480.31.2493
5-Band SF Bay Tour - Low921.10.6514
5-Band SF Bay Tour - Low/Med749.00.8011
5-Band SF Bay Tour - Medium640.40.9369
5-Band SF Bay Tour - Med/High582.11.0308
5-Band SF Bay Tour - High555.51.0801
Chicago-Mac Upwind0.9409
Chicago-Mac All Purpose0.9584
Chicago-Mac Downwind0.9690
Bayview-Mac Cove Island0.7012
Bayview-Mac Shore0.7075
Harvest Moon Regatta486.21.2340
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance604.30.9929
Triple Number Coastal/Long Distance Low714.90.8393
Triple Number Coastal/Long Distance Medium551.91.0871
Triple Number Coastal/Long Distance High495.31.2114
Triple Number Windward/Leeward Low917.40.6540
Triple Number Windward/Leeward Medium675.20.8886
Triple Number Windward/Leeward High586.51.0231
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1533.11019.8770.9643.3570.9532.9504.5460.5447.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance604.30.9929
Triple Number Coastal/Long Distance Low714.90.8393
Triple Number Coastal/Long Distance Medium551.91.0871
Triple Number Coastal/Long Distance High495.31.2114
Triple Number Windward/Leeward Low917.40.6540
Triple Number Windward/Leeward Medium675.20.8886
Triple Number Windward/Leeward High586.51.0231
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1533.11019.8770.9643.3570.9532.9504.5460.5447.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance604.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1533.11019.8770.9643.3570.9532.9504.5460.5447.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low714.90.8393
Triple Number Coastal/Long Distance Medium551.91.0871
Triple Number Coastal/Long Distance High495.31.2114
Triple Number Windward/Leeward Low917.40.6540
Triple Number Windward/Leeward Medium675.20.8886
Triple Number Windward/Leeward High586.51.0231
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating604.30.9929
FinRating, kevyt tuuli1056.00.9470
FinRating, kova tuuli483.61.0340
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low714.90.8393
Triple Number Coastal/Long Distance Medium551.91.0871
Triple Number Coastal/Long Distance High495.31.2114
Triple Number Windward/Leeward Low917.40.6540
Triple Number Windward/Leeward Medium675.20.8886
Triple Number Windward/Leeward High586.51.0231
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9929
Triple Number Coastal/Long Distance Low0.8393
Triple Number Coastal/Long Distance Medium1.0871
Triple Number Coastal/Long Distance High1.2114
Triple Number Windward/Leeward Low0.6540
Triple Number Windward/Leeward Medium0.8886
Triple Number Windward/Leeward High1.0231
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1533.11019.8770.9643.3570.9532.9504.5460.5447.3
For information
General Purpose Handicap (GPH)623.9
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance604.30.9929
Triple Number Coastal/Long Distance Low714.90.8393
Triple Number Coastal/Long Distance Medium551.91.0871
Triple Number Coastal/Long Distance High495.31.2114
Triple Number Windward/Leeward Low917.40.6540
Triple Number Windward/Leeward Medium675.20.8886
Triple Number Windward/Leeward High586.51.0231
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1533.11019.8770.9643.3570.9532.9504.5460.5447.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low714.90.8393
Triple Number Coastal/Long Distance Medium551.91.0871
Triple Number Coastal/Long Distance High495.31.2114
Triple Number Windward/Leeward Low917.40.6540
Triple Number Windward/Leeward Medium675.20.8886
Triple Number Windward/Leeward High586.51.0231
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance604.30.9929
Triple Number Coastal/Long Distance Low714.90.8393
Triple Number Coastal/Long Distance Medium551.91.0871
Triple Number Coastal/Long Distance High495.31.2114
Triple Number Windward/Leeward Low917.40.6540
Triple Number Windward/Leeward Medium675.20.8886
Triple Number Windward/Leeward High586.51.0231
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1533.11019.8770.9643.3570.9532.9504.5460.5447.3
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance604.30.9929
Triple Number Coastal/Long Distance Low714.90.8393
Triple Number Coastal/Long Distance Medium551.91.0871
Triple Number Coastal/Long Distance High495.31.2114
Triple Number Windward/Leeward Low917.40.6540
Triple Number Windward/Leeward Medium675.20.8886
Triple Number Windward/Leeward High586.51.0231
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1533.11019.8770.9643.3570.9532.9504.5460.5447.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low714.9
Triple Number Coastal/Long Distance Medium551.9
Triple Number Coastal/Long Distance High495.3
Triple Number Windward/Leeward Low917.4
Triple Number Windward/Leeward Medium675.2
Triple Number Windward/Leeward High586.5
Predominantly Upwind596.2
Predominantly Downwind569.7
Predominantly Reaching545.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance604.30.9929
Triple Number Coastal/Long Distance Low714.90.8393
Triple Number Coastal/Long Distance Medium551.91.0871
Triple Number Coastal/Long Distance High495.31.2114
Triple Number Windward/Leeward Low917.40.6540
Triple Number Windward/Leeward Medium675.20.8886
Triple Number Windward/Leeward High586.51.0231
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1533.11019.8770.9643.3570.9532.9504.5460.5447.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8393
Triple Number Coastal/Long Distance Medium1.0871
Triple Number Coastal/Long Distance High1.2114
Triple Number Windward/Leeward Low0.6540
Triple Number Windward/Leeward Medium0.8886
Triple Number Windward/Leeward High1.0231
Coastal/Long Distance0.9929
Predominantly Upwind1.0064
Predominantly Downwind1.0531
For information
General Purpose Handicap (GPH)623.9
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0795
Distanseseilas Trippeltall svak vind0.8393
Distanseseilas Trippeltall mellomvind1.0871
Distanseseilas Trippeltall sterk vind1.2114
Pølsebane Trippeltall svak vind0.6540
Pølsebane Trippeltall mellomvind0.8886
Pølsebane Trippeltall sterk vind1.0231
Motvind Singeltall1.0064
Medvind Singeltall1.0531
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low714.90.8393
Triple Number Coastal/Long Distance Medium551.91.0871
Triple Number Coastal/Long Distance High495.31.2114
Triple Number Windward/Leeward Low917.40.6540
Triple Number Windward/Leeward Medium675.20.8886
Triple Number Windward/Leeward High586.51.0231
Coastal/Long Distance604.30.9929
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind596.21.0064
Predominantly Downwind569.71.0531
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore552.01.0870
Cape Doctor Coastal469.71.2773
Triple Number Coastal/Long Distance Low714.90.8393
Triple Number Coastal/Long Distance Medium551.91.0871
Triple Number Coastal/Long Distance High495.31.2114
Triple Number Windward/Leeward Low917.40.6540
Triple Number Windward/Leeward Medium675.20.8886
Triple Number Windward/Leeward High586.51.0231
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8393
Triple Number Coastal/Long Distance Medium1.0871
Triple Number Coastal/Long Distance High1.2114
Triple Number Windward/Leeward Low0.6540
Triple Number Windward/Leeward Medium0.8886
Triple Number Windward/Leeward High1.0231
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8393
Triple Number Coastal/Long Distance Medium1.0871
Triple Number Coastal/Long Distance High1.2114
Triple Number Windward/Leeward Low0.6540
Triple Number Windward/Leeward Medium0.8886
Triple Number Windward/Leeward High1.0231
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance604.30.9929
Triple Number Coastal/Long Distance Low714.90.8393
Triple Number Coastal/Long Distance Medium551.91.0871
Triple Number Coastal/Long Distance High495.31.2114
Triple Number Windward/Leeward Low917.40.6540
Triple Number Windward/Leeward Medium675.20.8886
Triple Number Windward/Leeward High586.51.0231
Predominantly Upwind596.21.0064
Predominantly Downwind569.71.0531
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1533.11019.8770.9643.3570.9532.9504.5460.5447.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance604.30.9929
Triple Number Coastal/Long Distance Low714.90.8393
Triple Number Coastal/Long Distance Medium551.91.0871
Triple Number Coastal/Long Distance High495.31.2114
Triple Number Windward/Leeward Low917.40.6540
Triple Number Windward/Leeward Medium675.20.8886
Triple Number Windward/Leeward High586.51.0231
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1533.11019.8770.9643.3570.9532.9504.5460.5447.3
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low714.90.8393
Triple Number AP Medium552.01.0869
Triple Number AP High495.31.2114
Triple Number Windward/Leeward Low958.70.6258
Triple Number Windward/Leeward Medium675.20.8886
Triple Number Windward/Leeward High586.51.0231
Single Number Predominant Upwind619.10.9691
Single Number Predominant Reaching555.71.0796
Single Number Predominant Downwind596.21.0064
Predominant Upwind - Low845.50.7096
Predominant Upwind - Low/Med650.50.9224
Predominant Upwind - Medium577.31.0393
Predominant Upwind - Med/High541.81.1075
Predominant Upwind - High526.31.1400
Predominant Downwind Low882.90.6796
Predominant Downwind Low/Med648.30.9255
Predominant Downwind Medium548.61.0936
Predominant Downwind Med/High488.61.2279
Predominant Downwind High455.51.3171
Predominant Reaching Low771.20.7780
Predominant Reaching Low/Med590.01.0170
Predominant Reaching Medium518.71.1567
Predominant Reaching Med/High478.31.2544
Predominant Reaching High455.41.3175
SA/DSPL Upwind22.12SA/DSPL Downwind34.41
Scoring OptionTODTOT
5-Band Windward/Leeward Low1072.40.5595
5-Band Windward/Leeward Low/Med784.50.7648
5-Band Windward/Leeward Medium663.20.9047
5-Band Windward/Leeward Med/High595.31.0080
5-Band Windward/Leeward High565.41.0611
Windward/Leeward 60-40 Low1066.90.5624
Windward/Leeward 60-40 Low/Med788.50.7610
Windward/Leeward 60-40 Medium674.10.8900
Windward/Leeward 60-40 Med/High612.80.9791
Windward/Leeward 60-40 High587.21.0218
5-Band AP Low796.10.7537
5-Band AP Low/Med624.20.9613
5-Band AP Medium544.41.1021
5-Band AP Med/High501.31.1969
5-Band AP High480.31.2493
5-Band SF Bay Tour - Low921.10.6514
5-Band SF Bay Tour - Low/Med749.00.8011
5-Band SF Bay Tour - Medium640.40.9369
5-Band SF Bay Tour - Med/High582.11.0308
5-Band SF Bay Tour - High555.51.0801
Chicago-Mac Upwind0.9409
Chicago-Mac All Purpose0.9584
Chicago-Mac Downwind0.9690
Bayview-Mac Cove Island0.7012
Bayview-Mac Shore0.7075
Harvest Moon Regatta486.21.2340
Club Certificate2025
MANGUICU SEGUNDOESP-7861_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassELAN 37Measurement18/11/2010HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA11.215Max. Beam3.590Draft2.486Displacement6,781Wetted area28.01IMS L10.241LSM010.180Acc. length11.215Sink (kg/mm) 20.44
VCGD0.054VCGM0.050RM Rated (kg·m) 133.2Limit of positive stability(°) N/AStability IndexN/ADefault crew weight706Declared crew weight435
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.430PBWPIPA0.0038
EDL2.140ST10.056ST20.180
ST30.180ST40.105ST50.355
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P13.550IG14.190ISP14.400MDT10.105MDL10.210MDT20.105MDL20.153TL2.770MW0.190GO0.220
E4.880J4.200BAS1.630FSD0.032SFJSPL4.240WPLTPSBD0.165MWT173.00MCG4.750
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered135.0Flotation Date01/01/2010
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
MANGUICU SEGUNDOESP-7861_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment0020.150.891.622.943.9537.3607/11/2019
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment0020.070.681.382.874.536.2614.15NoNo 42.3907/11/2019
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment00114.1614.1614.167.387.2286.7128/11/2010
CRUISER/RACER REQUIREMENTS*
Accommodation length11.2 mTable area0.55 m²Headroom1.77 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity130 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity74 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.