Club
Certificate
2024

Boat

EMBORA

ESP-8106_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles44.1°42.1°40.6°39.8°39.3°39.0°38.9°39.5°
Beat VMG3.984.825.355.615.755.835.905.84
52°6.137.237.848.118.238.328.418.42
60°6.497.538.098.368.488.568.688.71
75°6.767.748.288.588.788.919.109.22
90°6.677.708.288.658.949.189.519.75
110°6.257.558.338.799.199.529.9410.24
120°6.067.368.208.729.169.5810.3810.91
135°5.416.727.738.388.849.2810.1911.32
150°4.555.786.837.668.208.579.229.92
Run VMG3.945.015.916.637.107.578.509.18
Gybe Angles142.6°146.7°148.3°149.2°150.0°171.4°174.7°174.5°
APH ToD:496.2CDL: 11.872APH ToT: 1.2093CertNo:810601
BOAT
ClassHANSE 461DesignerJUDEL/VROLIJKBuilderHANSE YACHTSAge date07/2006Series date12/2004Offset fileHANSE461CL.offData fileE8106_C
HULL
Length Overall14.200 mMaximum Beam4.464 mDraft2.300 mDisplacement13,414 kgDLR6.4866IMS DivisionCruiser/RacerDynamic Allowance0.040%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight972 kg(default)Minimum weight826 kg * when appliedNon Manual PowerYesCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail69.8971.05Headsail Luffed79.4379.43Headsail FlyingSymmetricAsymmetric157.41157.41 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail19.93Storm Jib20.26Heavy Weather Jib54.70
SAIL LIMITS
Headsails1 * Woven polyester sails  Spinnakers5
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
CASCO ESTIMADO
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
Certificate
2024

Boat

EMBORA

ESP-8106_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG905.4746.9672.3641.7626.6617.7610.3616.0
52°587.5498.2459.2444.2437.2432.8428.0427.5
60°554.7477.9444.8430.8424.7420.4414.9413.4
75°532.2464.9434.9419.4410.0404.2395.4390.3
90°539.7467.8434.6416.2402.8392.4378.7369.3
110°576.1476.9432.4409.4391.9378.3362.3351.4
120°594.3489.1438.9413.0393.2375.7347.0330.0
135°665.3535.8465.8429.8407.5388.1353.4318.2
150°791.5622.7527.2470.2439.0419.9390.5362.9
Run VMG913.9719.1608.7542.9506.9475.3423.4392.0
Selected Courses
Windward / Leeward909.6733.0640.5592.3566.7546.5516.8504.0
All purpose694.8571.8510.3479.1461.2447.8428.8417.3
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward618.40.9702
All purpose496.21.2093
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low633.30.9474
Triple Number Coastal/Long Distance Medium492.71.2177
Triple Number Coastal/Long Distance High444.01.3514
Triple Number Windward/Leeward Low821.40.7305
Triple Number Windward/Leeward Medium613.70.9777
Triple Number Windward/Leeward High540.41.1102
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance541.71.1077
Triple Number Coastal/Long Distance Low633.30.9474
Triple Number Coastal/Long Distance Medium492.71.2177
Triple Number Coastal/Long Distance High444.01.3514
Triple Number Windward/Leeward Low821.40.7305
Triple Number Windward/Leeward Medium613.70.9777
Triple Number Windward/Leeward High540.41.1102
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance910.1689.3576.4512.7479.3452.1408.6396.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8712
Downwind "popa"1.0024
70% up, 30% down "Ilhabela"0.9068
30% up, 70% down "Ilhabela-inverso"0.9590
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low633.30.9474
Triple Number Coastal/Long Distance Medium492.71.2177
Triple Number Coastal/Long Distance High444.01.3514
Triple Number Windward/Leeward Low821.40.7305
Triple Number Windward/Leeward Medium613.70.9777
Triple Number Windward/Leeward High540.41.1102
Predominantly Upwind532.61.1266
Predominantly Downwind508.91.1790
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low633.30.9474
Triple Number AP Medium492.81.2175
Triple Number AP High444.01.3514
Triple Number Windward/Leeward Low821.40.7305
Triple Number Windward/Leeward Medium613.70.9777
Triple Number Windward/Leeward High540.41.1102
Single Number Predominant Upwind531.31.1292
Single Number Predominant Reaching472.71.2694
Single Number Predominant Downwind509.81.1770
Predominant Upwind - Low689.10.8707
Predominant Upwind - Low/Med579.61.0351
Predominant Upwind - Medium516.51.1616
Predominant Upwind - Med/High485.91.2348
Predominant Upwind - High471.71.2719
Predominant Downwind Low705.00.8511
Predominant Downwind Low/Med574.51.0445
Predominant Downwind Medium491.31.2213
Predominant Downwind Med/High441.51.3591
Predominant Downwind High409.81.4640
Predominant Reaching Low618.20.9706
Predominant Reaching Low/Med519.61.1548
Predominant Reaching Medium459.21.3065
Predominant Reaching Med/High424.51.4136
Predominant Reaching High403.51.4872
SA/DSPL Upwind26.22SA/DSPL Downwind39.91
Scoring OptionTODTOT
5-Band Windward/Leeward Low869.50.6900
5-Band Windward/Leeward Low/Med705.60.8503
5-Band Windward/Leeward Medium604.00.9934
5-Band Windward/Leeward Med/High548.81.0933
5-Band Windward/Leeward High519.71.1544
Windward/Leeward 60-40 Low869.50.6901
Windward/Leeward 60-40 Low/Med710.20.8449
Windward/Leeward 60-40 Medium613.40.9782
Windward/Leeward 60-40 Med/High563.01.0657
Windward/Leeward 60-40 High538.31.1146
5-Band AP Low666.90.8997
5-Band AP Low/Med554.61.0819
5-Band AP Medium486.41.2336
5-Band AP Med/High449.51.3349
5-Band AP High430.11.3951
5-Band SF Bay Tour - Low824.10.7281
5-Band SF Bay Tour - Low/Med672.70.8919
5-Band SF Bay Tour - Medium580.21.0342
5-Band SF Bay Tour - Med/High531.51.1290
5-Band SF Bay Tour - High506.81.1840
Chicago-Mac Upwind1.1071
Chicago-Mac All Purpose1.1306
Chicago-Mac Downwind1.1583
Bayview-Mac Cove Island1.0583
Bayview-Mac Shore1.0713
Harvest Moon Regatta431.01.3921
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance541.71.1077
Triple Number Coastal/Long Distance Low633.30.9474
Triple Number Coastal/Long Distance Medium492.71.2177
Triple Number Coastal/Long Distance High444.01.3514
Triple Number Windward/Leeward Low821.40.7305
Triple Number Windward/Leeward Medium613.70.9777
Triple Number Windward/Leeward High540.41.1102
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance910.1689.3576.4512.7479.3452.1408.6396.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance541.71.1077
Triple Number Coastal/Long Distance Low633.30.9474
Triple Number Coastal/Long Distance Medium492.71.2177
Triple Number Coastal/Long Distance High444.01.3514
Triple Number Windward/Leeward Low821.40.7305
Triple Number Windward/Leeward Medium613.70.9777
Triple Number Windward/Leeward High540.41.1102
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance910.1689.3576.4512.7479.3452.1408.6396.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance541.7
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance910.1689.3576.4512.7479.3452.1408.6396.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low633.30.9474
Triple Number Coastal/Long Distance Medium492.71.2177
Triple Number Coastal/Long Distance High444.01.3514
Triple Number Windward/Leeward Low821.40.7305
Triple Number Windward/Leeward Medium613.70.9777
Triple Number Windward/Leeward High540.41.1102
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)541.71.1077
Triple Number Coastal/Long Distance Low633.30.9474
Triple Number Coastal/Long Distance Medium492.71.2177
Triple Number Coastal/Long Distance High444.01.3514
Triple Number Windward/Leeward Low821.40.7305
Triple Number Windward/Leeward Medium613.70.9777
Triple Number Windward/Leeward High540.41.1102
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance910.1689.3576.4512.7479.3452.1408.6396.8
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low633.30.9474
Triple Number Coastal/Long Distance Medium492.71.2177
Triple Number Coastal/Long Distance High444.01.3514
Triple Number Windward/Leeward Low821.40.7305
Triple Number Windward/Leeward Medium613.70.9777
Triple Number Windward/Leeward High540.41.1102
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9474
Triple Number Coastal/Long Distance Medium1.2177
Triple Number Coastal/Long Distance High1.3514
Triple Number Windward/Leeward Low0.7305
Triple Number Windward/Leeward Medium0.9777
Triple Number Windward/Leeward High1.1102
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance910.1689.3576.4512.7479.3452.1408.6396.8
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance541.71.1077
Triple Number Coastal/Long Distance Low633.30.9474
Triple Number Coastal/Long Distance Medium492.71.2177
Triple Number Coastal/Long Distance High444.01.3514
Triple Number Windward/Leeward Low821.40.7305
Triple Number Windward/Leeward Medium613.70.9777
Triple Number Windward/Leeward High540.41.1102
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance910.1689.3576.4512.7479.3452.1408.6396.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low633.30.9474
Triple Number Coastal/Long Distance Medium492.71.2177
Triple Number Coastal/Long Distance High444.01.3514
Triple Number Windward/Leeward Low821.40.7305
Triple Number Windward/Leeward Medium613.70.9777
Triple Number Windward/Leeward High540.41.1102
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance541.71.1077
Triple Number Coastal/Long Distance Low633.30.9474
Triple Number Coastal/Long Distance Medium492.71.2177
Triple Number Coastal/Long Distance High444.01.3514
Triple Number Windward/Leeward Low821.40.7305
Triple Number Windward/Leeward Medium613.70.9777
Triple Number Windward/Leeward High540.41.1102
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance910.1689.3576.4512.7479.3452.1408.6396.8
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance541.71.1077
Triple Number Coastal/Long Distance Low633.30.9474
Triple Number Coastal/Long Distance Medium492.71.2177
Triple Number Coastal/Long Distance High444.01.3514
Triple Number Windward/Leeward Low821.40.7305
Triple Number Windward/Leeward Medium613.70.9777
Triple Number Windward/Leeward High540.41.1102
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance910.1689.3576.4512.7479.3452.1408.6396.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low633.3
Triple Number Coastal/Long Distance Medium492.7
Triple Number Coastal/Long Distance High444.0
Triple Number Windward/Leeward Low821.4
Triple Number Windward/Leeward Medium613.7
Triple Number Windward/Leeward High540.4
Predominantly Upwind532.6
Predominantly Downwind508.9
Predominantly Reaching483.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance541.71.1077
Triple Number Coastal/Long Distance Low633.30.9474
Triple Number Coastal/Long Distance Medium492.71.2177
Triple Number Coastal/Long Distance High444.01.3514
Triple Number Windward/Leeward Low821.40.7305
Triple Number Windward/Leeward Medium613.70.9777
Triple Number Windward/Leeward High540.41.1102
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance910.1689.3576.4512.7479.3452.1408.6396.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9474
Triple Number Coastal/Long Distance Medium1.2177
Triple Number Coastal/Long Distance High1.3514
Triple Number Windward/Leeward Low0.7305
Triple Number Windward/Leeward Medium0.9777
Triple Number Windward/Leeward High1.1102
Coastal/Long Distance1.1077
Predominantly Upwind1.1266
Predominantly Downwind1.1790
For information
General Purpose Handicap (GPH)555.9
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9474
Tretall Distanseseilas Mellomvind1.2177
Tretall Distanseseilas Mye vind1.3514
Tretall Pølsebane Lite vind0.7305
Tretall Pølsebane Mellomvind0.9777
Tretall Pølsebane Mye vind1.1102
Distanseseilas ett tall1.2093
Enkeltall Motvind1.1266
Enkeltall Medvind1.1790
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low633.30.9474
Triple Number Coastal/Long Distance Medium492.71.2177
Triple Number Coastal/Long Distance High444.01.3514
Triple Number Windward/Leeward Low821.40.7305
Triple Number Windward/Leeward Medium613.70.9777
Triple Number Windward/Leeward High540.41.1102
Coastal/Long Distance541.71.1077
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind532.61.1266
Predominantly Downwind508.91.1790
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore507.81.1815
Cape Doctor Coastal420.71.4261
Triple Number Coastal/Long Distance Low633.30.9474
Triple Number Coastal/Long Distance Medium492.71.2177
Triple Number Coastal/Long Distance High444.01.3514
Triple Number Windward/Leeward Low821.40.7305
Triple Number Windward/Leeward Medium613.70.9777
Triple Number Windward/Leeward High540.41.1102
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9474
Triple Number Coastal/Long Distance Medium1.2177
Triple Number Coastal/Long Distance High1.3514
Triple Number Windward/Leeward Low0.7305
Triple Number Windward/Leeward Medium0.9777
Triple Number Windward/Leeward High1.1102
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9474
Triple Number Coastal/Long Distance Medium1.2177
Triple Number Coastal/Long Distance High1.3514
Triple Number Windward/Leeward Low0.7305
Triple Number Windward/Leeward Medium0.9777
Triple Number Windward/Leeward High1.1102
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance541.71.1077
Triple Number Coastal/Long Distance Low633.30.9474
Triple Number Coastal/Long Distance Medium492.71.2177
Triple Number Coastal/Long Distance High444.01.3514
Triple Number Windward/Leeward Low821.40.7305
Triple Number Windward/Leeward Medium613.70.9777
Triple Number Windward/Leeward High540.41.1102
Predominantly Upwind532.61.1266
Predominantly Downwind508.91.1790
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance910.1689.3576.4512.7479.3452.1408.6396.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance541.71.1077
Triple Number Coastal/Long Distance Low633.30.9474
Triple Number Coastal/Long Distance Medium492.71.2177
Triple Number Coastal/Long Distance High444.01.3514
Triple Number Windward/Leeward Low821.40.7305
Triple Number Windward/Leeward Medium613.70.9777
Triple Number Windward/Leeward High540.41.1102
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance910.1689.3576.4512.7479.3452.1408.6396.8
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low633.30.9474
Triple Number AP Medium492.81.2175
Triple Number AP High444.01.3514
Triple Number Windward/Leeward Low821.40.7305
Triple Number Windward/Leeward Medium613.70.9777
Triple Number Windward/Leeward High540.41.1102
Single Number Predominant Upwind531.31.1292
Single Number Predominant Reaching472.71.2694
Single Number Predominant Downwind509.81.1770
Predominant Upwind - Low689.10.8707
Predominant Upwind - Low/Med579.61.0351
Predominant Upwind - Medium516.51.1616
Predominant Upwind - Med/High485.91.2348
Predominant Upwind - High471.71.2719
Predominant Downwind Low705.00.8511
Predominant Downwind Low/Med574.51.0445
Predominant Downwind Medium491.31.2213
Predominant Downwind Med/High441.51.3591
Predominant Downwind High409.81.4640
Predominant Reaching Low618.20.9706
Predominant Reaching Low/Med519.61.1548
Predominant Reaching Medium459.21.3065
Predominant Reaching Med/High424.51.4136
Predominant Reaching High403.51.4872
SA/DSPL Upwind26.22SA/DSPL Downwind39.91
Scoring OptionTODTOT
5-Band Windward/Leeward Low869.50.6900
5-Band Windward/Leeward Low/Med705.60.8503
5-Band Windward/Leeward Medium604.00.9934
5-Band Windward/Leeward Med/High548.81.0933
5-Band Windward/Leeward High519.71.1544
Windward/Leeward 60-40 Low869.50.6901
Windward/Leeward 60-40 Low/Med710.20.8449
Windward/Leeward 60-40 Medium613.40.9782
Windward/Leeward 60-40 Med/High563.01.0657
Windward/Leeward 60-40 High538.31.1146
5-Band AP Low666.90.8997
5-Band AP Low/Med554.61.0819
5-Band AP Medium486.41.2336
5-Band AP Med/High449.51.3349
5-Band AP High430.11.3951
5-Band SF Bay Tour - Low824.10.7281
5-Band SF Bay Tour - Low/Med672.70.8919
5-Band SF Bay Tour - Medium580.21.0342
5-Band SF Bay Tour - Med/High531.51.1290
5-Band SF Bay Tour - High506.81.1840
Chicago-Mac Upwind1.1071
Chicago-Mac All Purpose1.1306
Chicago-Mac Downwind1.1583
Bayview-Mac Cove Island1.0583
Bayview-Mac Shore1.0713
Harvest Moon Regatta431.01.3921

Club
Certificate
2024

Boat

EMBORA

ESP-8106_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassHANSE 461MeasurementHINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA14.200Max. Beam4.464Draft2.300Displacement13,414Wetted area44.11IMS L12.915LSM012.739Acc. length14.200Sink (kg/mm) 33.84
VCGD0.056VCGM0.060RM Rated (kg·m) 398.4Limit of positive stability(°) N/AStability IndexN/ADefault crew weight972Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0076
PSD0.050PHD0.072PHL0.100
PSA17.0°ESL1.350
ST10.043ST20.124ST30.124
ST40.061ST50.251
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunners/Checkstays0Spreaders2Rotating mastNo
P19.840IG19.900ISP20.030MDT10.130MDL10.244MDT20.128MDL20.182TL2.090MW0.244GO0.304
E5.740J5.270BAS1.813FSD0.036SFJ0.435SPLWPLTPS6.000BD0.215MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered400.0Flotation Date01/01/2010
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2024

Boat

EMBORA

ESP-8106_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC69.89* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentORC7.50NoNo 79.43* Copied from legacy *
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentORC19.68NaN157.41* Auto Added *
CRUISER/RACER REQUIREMENTS*
Accommodation length14.2 mTable area0.66 m²Headroom1.90 mMinimum number of berths6Personal gear stowage0.24 m³Fresh water capacity246 lMinimum number of seats in cockpit6Food stowage0.36 m³Fuel capacity134 l
*This list refers to the calculated requirements. See IMS Appendix 1 for the complete list of requirements.