Club
Certificate
2024

Boat

UN MAR SIN BARRERAS

ESP-551_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 Angles43.8°41.8°40.3°39.6°38.5°38.7°40.4°42.7°
Beat VMG2.813.413.834.114.294.344.284.18
52°4.325.115.575.856.046.166.226.23
60°4.575.325.736.006.246.416.536.56
75°4.735.465.876.176.466.727.057.19
90°4.885.696.156.526.796.967.518.08
110°4.895.716.206.667.137.678.8410.01
120°4.735.606.106.547.007.579.7811.64
135°4.265.165.806.226.657.128.7512.51
150°3.574.555.345.876.276.677.6610.39
Run VMG3.093.944.675.315.806.186.939.00
Gybe Angles146.2°151.2°156.6°170.5°178.1°179.0°178.6°139.3°
APH ToD:662.2CDL: 5.998APH ToT: 0.9061CertNo:555102
BOAT
ClassSONAR 23DesignerKIRBYBuilderSONAR (UK) LDTAge date11/1979Series date01/1979Offset fileSONAR.OD+.offData fileE551_C
HULL
Length Overall7.000 mMaximum Beam2.380 mDraft1.196 mDisplacement1,028 kgDLR5.2297IMS DivisionSportboatDynamic Allowance0.200%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight300 kg(declared)Minimum weight170 kg * when appliedNon Manual PowerNoCrew Arm ExtensionLoose or no lifelines
SAIL AREAS (m²)
MeasuredRatedMainsail17.5518.10Headsail Luffed9.019.01Headsail FlyingSymmetric29.7929.79Asymmetric
STORM SAIL AREAS (m²)
Trysail5.02Storm Jib2.79Heavy Weather Jib7.54
SAIL LIMITS
Headsails5 * Woven polyester sails  Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
FICHERO CASCO DE DISEÑADOR.
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

UN MAR SIN BARRERAS

ESP-551_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 VMG1280.31055.5940.8875.9838.7829.3841.1860.3
52°833.4703.8646.0615.7595.6584.2578.9578.1
60°787.9676.3628.0599.7577.1561.8551.1548.5
75°761.3659.1613.7583.3557.4535.9510.9500.9
90°738.1633.0585.7551.9530.1517.5479.6445.7
110°736.2630.1580.5540.6504.9469.2407.2359.6
120°760.5642.9590.3550.2514.1475.3368.0309.2
135°845.7697.6621.1578.4541.4505.5411.2287.8
150°1009.1791.2674.8613.3574.3540.0469.8346.5
Run VMG1165.2912.9771.3678.5620.6582.7519.5400.1
Selected Courses
Windward / Leeward1222.8984.2856.0777.2729.7706.0680.3630.2
All purpose936.5773.5691.2641.2607.9584.9546.8503.5
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward814.50.7367
All purpose662.20.9061
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low854.90.7018
Triple Number Coastal/Long Distance Medium660.60.9083
Triple Number Coastal/Long Distance High576.41.0410
Triple Number Windward/Leeward Low1103.50.5437
Triple Number Windward/Leeward Medium808.80.7418
Triple Number Windward/Leeward High702.20.8544
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance720.80.8324
Triple Number Coastal/Long Distance Low854.90.7018
Triple Number Coastal/Long Distance Medium660.60.9083
Triple Number Coastal/Long Distance High576.41.0410
Triple Number Windward/Leeward Low1103.50.5437
Triple Number Windward/Leeward Medium808.80.7418
Triple Number Windward/Leeward High702.20.8544
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1217.0924.5774.6684.2630.6590.2508.7464.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6305
Downwind "popa"0.7999
70% up, 30% down "Ilhabela"0.6733
30% up, 70% down "Ilhabela-inverso"0.7402
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low854.90.7018
Triple Number Coastal/Long Distance Medium660.60.9083
Triple Number Coastal/Long Distance High576.41.0410
Triple Number Windward/Leeward Low1103.50.5437
Triple Number Windward/Leeward Medium808.80.7418
Triple Number Windward/Leeward High702.20.8544
Predominantly Upwind723.40.8294
Predominantly Downwind667.30.8992
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low855.00.7018
Triple Number AP Medium660.70.9082
Triple Number AP High576.41.0410
Triple Number Windward/Leeward Low1103.50.5437
Triple Number Windward/Leeward Medium808.80.7418
Triple Number Windward/Leeward High702.20.8544
Single Number Predominant Upwind722.20.8308
Single Number Predominant Reaching631.90.9494
Single Number Predominant Downwind668.00.8982
Predominant Upwind - Low951.80.6304
Predominant Upwind - Low/Med797.80.7521
Predominant Upwind - Medium700.20.8569
Predominant Upwind - Med/High647.10.9272
Predominant Upwind - High624.10.9613
Predominant Downwind Low924.60.6489
Predominant Downwind Low/Med757.00.7926
Predominant Downwind Medium644.30.9312
Predominant Downwind Med/High567.21.0578
Predominant Downwind High504.41.1895
Predominant Reaching Low830.50.7225
Predominant Reaching Low/Med699.60.8577
Predominant Reaching Medium614.20.9769
Predominant Reaching Med/High556.21.0787
Predominant Reaching High508.71.1794
SA/DSPL Upwind26.09SA/DSPL Downwind46.48
Scoring OptionTODTOT
5-Band Windward/Leeward Low1168.60.5134
5-Band Windward/Leeward Low/Med943.60.6359
5-Band Windward/Leeward Medium793.70.7560
5-Band Windward/Leeward Med/High711.60.8432
5-Band Windward/Leeward High676.10.8875
Windward/Leeward 60-40 Low1180.70.5082
Windward/Leeward 60-40 Low/Med959.20.6255
Windward/Leeward 60-40 Medium813.20.7378
Windward/Leeward 60-40 Med/High736.60.8146
Windward/Leeward 60-40 High709.30.8459
5-Band AP Low899.50.6670
5-Band AP Low/Med749.00.8011
5-Band AP Medium650.30.9227
5-Band AP Med/High587.11.0220
5-Band AP High545.91.0991
5-Band SF Bay Tour - Low1111.70.5397
5-Band SF Bay Tour - Low/Med905.70.6625
5-Band SF Bay Tour - Medium770.50.7787
5-Band SF Bay Tour - Med/High694.80.8636
5-Band SF Bay Tour - High657.80.9121
Chicago-Mac Upwind0.8126
Chicago-Mac All Purpose0.8459
Chicago-Mac Downwind0.8841
Bayview-Mac Cove Island0.7847
Bayview-Mac Shore0.7891
Harvest Moon Regatta563.21.0654
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance720.80.8324
Triple Number Coastal/Long Distance Low854.90.7018
Triple Number Coastal/Long Distance Medium660.60.9083
Triple Number Coastal/Long Distance High576.41.0410
Triple Number Windward/Leeward Low1103.50.5437
Triple Number Windward/Leeward Medium808.80.7418
Triple Number Windward/Leeward High702.20.8544
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1217.0924.5774.6684.2630.6590.2508.7464.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance720.80.8324
Triple Number Coastal/Long Distance Low854.90.7018
Triple Number Coastal/Long Distance Medium660.60.9083
Triple Number Coastal/Long Distance High576.41.0410
Triple Number Windward/Leeward Low1103.50.5437
Triple Number Windward/Leeward Medium808.80.7418
Triple Number Windward/Leeward High702.20.8544
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1217.0924.5774.6684.2630.6590.2508.7464.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance720.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1217.0924.5774.6684.2630.6590.2508.7464.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low854.90.7018
Triple Number Coastal/Long Distance Medium660.60.9083
Triple Number Coastal/Long Distance High576.41.0410
Triple Number Windward/Leeward Low1103.50.5437
Triple Number Windward/Leeward Medium808.80.7418
Triple Number Windward/Leeward High702.20.8544
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)720.80.8324
Triple Number Coastal/Long Distance Low854.90.7018
Triple Number Coastal/Long Distance Medium660.60.9083
Triple Number Coastal/Long Distance High576.41.0410
Triple Number Windward/Leeward Low1103.50.5437
Triple Number Windward/Leeward Medium808.80.7418
Triple Number Windward/Leeward High702.20.8544
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1217.0924.5774.6684.2630.6590.2508.7464.2
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low854.90.7018
Triple Number Coastal/Long Distance Medium660.60.9083
Triple Number Coastal/Long Distance High576.41.0410
Triple Number Windward/Leeward Low1103.50.5437
Triple Number Windward/Leeward Medium808.80.7418
Triple Number Windward/Leeward High702.20.8544
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7018
Triple Number Coastal/Long Distance Medium0.9083
Triple Number Coastal/Long Distance High1.0410
Triple Number Windward/Leeward Low0.5437
Triple Number Windward/Leeward Medium0.7418
Triple Number Windward/Leeward High0.8544
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1217.0924.5774.6684.2630.6590.2508.7464.2
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance720.80.8324
Triple Number Coastal/Long Distance Low854.90.7018
Triple Number Coastal/Long Distance Medium660.60.9083
Triple Number Coastal/Long Distance High576.41.0410
Triple Number Windward/Leeward Low1103.50.5437
Triple Number Windward/Leeward Medium808.80.7418
Triple Number Windward/Leeward High702.20.8544
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1217.0924.5774.6684.2630.6590.2508.7464.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low854.90.7018
Triple Number Coastal/Long Distance Medium660.60.9083
Triple Number Coastal/Long Distance High576.41.0410
Triple Number Windward/Leeward Low1103.50.5437
Triple Number Windward/Leeward Medium808.80.7418
Triple Number Windward/Leeward High702.20.8544
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance720.80.8324
Triple Number Coastal/Long Distance Low854.90.7018
Triple Number Coastal/Long Distance Medium660.60.9083
Triple Number Coastal/Long Distance High576.41.0410
Triple Number Windward/Leeward Low1103.50.5437
Triple Number Windward/Leeward Medium808.80.7418
Triple Number Windward/Leeward High702.20.8544
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1217.0924.5774.6684.2630.6590.2508.7464.2
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance720.80.8324
Triple Number Coastal/Long Distance Low854.90.7018
Triple Number Coastal/Long Distance Medium660.60.9083
Triple Number Coastal/Long Distance High576.41.0410
Triple Number Windward/Leeward Low1103.50.5437
Triple Number Windward/Leeward Medium808.80.7418
Triple Number Windward/Leeward High702.20.8544
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1217.0924.5774.6684.2630.6590.2508.7464.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low854.9
Triple Number Coastal/Long Distance Medium660.6
Triple Number Coastal/Long Distance High576.4
Triple Number Windward/Leeward Low1103.5
Triple Number Windward/Leeward Medium808.8
Triple Number Windward/Leeward High702.2
Predominantly Upwind723.4
Predominantly Downwind667.3
Predominantly Reaching640.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance720.80.8324
Triple Number Coastal/Long Distance Low854.90.7018
Triple Number Coastal/Long Distance Medium660.60.9083
Triple Number Coastal/Long Distance High576.41.0410
Triple Number Windward/Leeward Low1103.50.5437
Triple Number Windward/Leeward Medium808.80.7418
Triple Number Windward/Leeward High702.20.8544
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1217.0924.5774.6684.2630.6590.2508.7464.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7018
Triple Number Coastal/Long Distance Medium0.9083
Triple Number Coastal/Long Distance High1.0410
Triple Number Windward/Leeward Low0.5437
Triple Number Windward/Leeward Medium0.7418
Triple Number Windward/Leeward High0.8544
Coastal/Long Distance0.8324
Predominantly Upwind0.8294
Predominantly Downwind0.8992
For information
General Purpose Handicap (GPH)744.4
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7018
Tretall Distanseseilas Mellomvind0.9083
Tretall Distanseseilas Mye vind1.0410
Tretall Pølsebane Lite vind0.5437
Tretall Pølsebane Mellomvind0.7418
Tretall Pølsebane Mye vind0.8544
Distanseseilas ett tall0.9061
Enkeltall Motvind0.8294
Enkeltall Medvind0.8992
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low854.90.7018
Triple Number Coastal/Long Distance Medium660.60.9083
Triple Number Coastal/Long Distance High576.41.0410
Triple Number Windward/Leeward Low1103.50.5437
Triple Number Windward/Leeward Medium808.80.7418
Triple Number Windward/Leeward High702.20.8544
Coastal/Long Distance720.80.8324
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind723.40.8294
Predominantly Downwind667.30.8992
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore645.20.9299
Cape Doctor Coastal516.51.1617
Triple Number Coastal/Long Distance Low854.90.7018
Triple Number Coastal/Long Distance Medium660.60.9083
Triple Number Coastal/Long Distance High576.41.0410
Triple Number Windward/Leeward Low1103.50.5437
Triple Number Windward/Leeward Medium808.80.7418
Triple Number Windward/Leeward High702.20.8544
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7018
Triple Number Coastal/Long Distance Medium0.9083
Triple Number Coastal/Long Distance High1.0410
Triple Number Windward/Leeward Low0.5437
Triple Number Windward/Leeward Medium0.7418
Triple Number Windward/Leeward High0.8544
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7018
Triple Number Coastal/Long Distance Medium0.9083
Triple Number Coastal/Long Distance High1.0410
Triple Number Windward/Leeward Low0.5437
Triple Number Windward/Leeward Medium0.7418
Triple Number Windward/Leeward High0.8544
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance720.80.8324
Triple Number Coastal/Long Distance Low854.90.7018
Triple Number Coastal/Long Distance Medium660.60.9083
Triple Number Coastal/Long Distance High576.41.0410
Triple Number Windward/Leeward Low1103.50.5437
Triple Number Windward/Leeward Medium808.80.7418
Triple Number Windward/Leeward High702.20.8544
Predominantly Upwind723.40.8294
Predominantly Downwind667.30.8992
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1217.0924.5774.6684.2630.6590.2508.7464.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance720.80.8324
Triple Number Coastal/Long Distance Low854.90.7018
Triple Number Coastal/Long Distance Medium660.60.9083
Triple Number Coastal/Long Distance High576.41.0410
Triple Number Windward/Leeward Low1103.50.5437
Triple Number Windward/Leeward Medium808.80.7418
Triple Number Windward/Leeward High702.20.8544
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1217.0924.5774.6684.2630.6590.2508.7464.2
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low855.00.7018
Triple Number AP Medium660.70.9082
Triple Number AP High576.41.0410
Triple Number Windward/Leeward Low1103.50.5437
Triple Number Windward/Leeward Medium808.80.7418
Triple Number Windward/Leeward High702.20.8544
Single Number Predominant Upwind722.20.8308
Single Number Predominant Reaching631.90.9494
Single Number Predominant Downwind668.00.8982
Predominant Upwind - Low951.80.6304
Predominant Upwind - Low/Med797.80.7521
Predominant Upwind - Medium700.20.8569
Predominant Upwind - Med/High647.10.9272
Predominant Upwind - High624.10.9613
Predominant Downwind Low924.60.6489
Predominant Downwind Low/Med757.00.7926
Predominant Downwind Medium644.30.9312
Predominant Downwind Med/High567.21.0578
Predominant Downwind High504.41.1895
Predominant Reaching Low830.50.7225
Predominant Reaching Low/Med699.60.8577
Predominant Reaching Medium614.20.9769
Predominant Reaching Med/High556.21.0787
Predominant Reaching High508.71.1794
SA/DSPL Upwind26.09SA/DSPL Downwind46.48
Scoring OptionTODTOT
5-Band Windward/Leeward Low1168.60.5134
5-Band Windward/Leeward Low/Med943.60.6359
5-Band Windward/Leeward Medium793.70.7560
5-Band Windward/Leeward Med/High711.60.8432
5-Band Windward/Leeward High676.10.8875
Windward/Leeward 60-40 Low1180.70.5082
Windward/Leeward 60-40 Low/Med959.20.6255
Windward/Leeward 60-40 Medium813.20.7378
Windward/Leeward 60-40 Med/High736.60.8146
Windward/Leeward 60-40 High709.30.8459
5-Band AP Low899.50.6670
5-Band AP Low/Med749.00.8011
5-Band AP Medium650.30.9227
5-Band AP Med/High587.11.0220
5-Band AP High545.91.0991
5-Band SF Bay Tour - Low1111.70.5397
5-Band SF Bay Tour - Low/Med905.70.6625
5-Band SF Bay Tour - Medium770.50.7787
5-Band SF Bay Tour - Med/High694.80.8636
5-Band SF Bay Tour - High657.80.9121
Chicago-Mac Upwind0.8126
Chicago-Mac All Purpose0.8459
Chicago-Mac Downwind0.8841
Bayview-Mac Cove Island0.7847
Bayview-Mac Shore0.7891
Harvest Moon Regatta563.21.0654

Club
Certificate
2024

Boat

UN MAR SIN BARRERAS

ESP-551_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSONAR 23Measurement11/12/2016HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA7.000Max. Beam2.380Draft1.196Displacement1,028Wetted area10.21IMS L6.184LSM05.813Acc. length7.067Sink (kg/mm) 7.98
VCGD-0.225VCGM-0.224RM Rated (kg·m) 30.0Limit of positive stability(°) N/AStability IndexN/ADefault crew weight318Declared crew weight300
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunners/Checkstays0Spreaders1Rotating mastNo
P8.460IG7.470ISP7.620MDT10.067MDL10.102MDT20.066MDL20.080TL1.575MW0.102GO0.102
E3.390J2.470BAS0.950FSD0.000SFJ0.195SPL3.125WPLTPS0.000BD0.077MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered30.0Flotation Date03/07/2024
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2024

Boat

UN MAR SIN BARRERAS

ESP-551_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentBlanca0.130.771.382.262.8917.5517/06/2024Verde0.130.771.392.262.8717.5217/06/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentBlanco0.050.330.641.271.892.487.14YesNo 9.0117/06/2024Azul0.040.330.641.261.892.467.12YesNo 8.9417/06/2024
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS7.587.587.584.714.7429.7917/06/2024