Club
Certificate
2024

Boat

SOS MAR MENOR

ESP-02_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 Angles43.7°41.5°40.4°39.6°38.6°38.7°40.5°42.6°
Beat VMG2.813.423.834.124.304.354.294.20
52°4.325.125.585.866.076.196.256.25
60°4.575.335.756.026.266.446.566.60
75°4.735.475.886.206.496.767.107.25
90°4.865.686.156.536.816.987.608.26
110°4.865.696.196.657.137.698.9310.16
120°4.695.576.086.537.017.619.9111.82
135°4.205.125.796.226.657.138.7612.61
150°3.524.515.305.866.266.677.6710.43
Run VMG3.053.914.645.305.806.186.939.03
Gybe Angles146.5°151.4°157.7°170.9°178.1°178.6°178.1°138.7°
APH ToD:662.1CDL: 5.985APH ToT: 0.9062CertNo:0201
BOAT
ClassSONAR 23DesignerKIRBYBuilderSONAR (UK) LDTAge date11/1979Series date01/1979Offset fileSONAR.OD+.offData fileE02_C
HULL
Length Overall7.000 mMaximum Beam2.380 mDraft1.187 mDisplacement966 kgDLR5.2070IMS DivisionSportboatDynamic Allowance0.200%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight310 kg(declared)Minimum weight180 kg * when appliedNon Manual PowerNoCrew Arm ExtensionLoose or no lifelines
SAIL AREAS (m²)
MeasuredRatedMainsail17.2217.78Headsail Luffed9.119.11Headsail FlyingSymmetric29.4829.48Asymmetric
STORM SAIL AREAS (m²)
Trysail4.94Storm Jib2.79Heavy Weather Jib7.54
SAIL LIMITS
Headsails5 * Woven polyester sails  Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
OFFSET 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

SOS MAR MENOR

ESP-02_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 VMG1279.01052.9938.9874.6836.9827.4840.1856.6
52°832.8703.4644.7614.0593.5581.6576.4575.6
60°787.2675.5626.6597.8574.7559.1548.5545.8
75°760.4658.2612.4580.9554.5532.7507.3496.3
90°741.1633.9585.4551.1528.8516.0473.6436.0
110°740.8632.4581.7541.1504.7468.1403.2354.5
120°766.8646.2592.2551.2513.7473.4363.1304.5
135°857.6703.4622.0578.7541.1504.7410.8285.6
150°1021.7799.0678.7614.3574.8540.0469.2345.2
Run VMG1179.7921.7776.2679.6621.0583.0519.3398.6
Selected Courses
Windward / Leeward1229.4987.3857.6777.1728.9705.2679.7627.6
All purpose941.0775.5691.8640.8606.8583.5544.6499.8
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward815.10.7361
All purpose662.10.9062
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low858.20.6991
Triple Number Coastal/Long Distance Medium660.50.9084
Triple Number Coastal/Long Distance High574.81.0439
Triple Number Windward/Leeward Low1108.20.5414
Triple Number Windward/Leeward Medium809.40.7413
Triple Number Windward/Leeward High701.60.8552
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance721.00.8322
Triple Number Coastal/Long Distance Low858.20.6991
Triple Number Coastal/Long Distance Medium660.50.9084
Triple Number Coastal/Long Distance High574.81.0439
Triple Number Windward/Leeward Low1108.20.5414
Triple Number Windward/Leeward Medium809.40.7413
Triple Number Windward/Leeward High701.60.8552
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1224.4927.6775.8683.9629.6588.7505.5459.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6316
Downwind "popa"0.7954
70% up, 30% down "Ilhabela"0.6732
30% up, 70% down "Ilhabela-inverso"0.7380
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low858.20.6991
Triple Number Coastal/Long Distance Medium660.50.9084
Triple Number Coastal/Long Distance High574.81.0439
Triple Number Windward/Leeward Low1108.20.5414
Triple Number Windward/Leeward Medium809.40.7413
Triple Number Windward/Leeward High701.60.8552
Predominantly Upwind722.80.8301
Predominantly Downwind668.50.8975
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low858.20.6991
Triple Number AP Medium660.60.9083
Triple Number AP High574.71.0439
Triple Number Windward/Leeward Low1108.20.5414
Triple Number Windward/Leeward Medium809.40.7413
Triple Number Windward/Leeward High701.60.8552
Single Number Predominant Upwind721.50.8316
Single Number Predominant Reaching632.10.9491
Single Number Predominant Downwind669.30.8964
Predominant Upwind - Low953.70.6291
Predominant Upwind - Low/Med798.00.7519
Predominant Upwind - Medium699.30.8580
Predominant Upwind - Med/High645.40.9296
Predominant Upwind - High621.80.9650
Predominant Downwind Low932.60.6434
Predominant Downwind Low/Med760.50.7890
Predominant Downwind Medium644.80.9305
Predominant Downwind Med/High566.41.0593
Predominant Downwind High502.81.1934
Predominant Reaching Low835.20.7184
Predominant Reaching Low/Med701.20.8557
Predominant Reaching Medium613.80.9775
Predominant Reaching Med/High554.71.0817
Predominant Reaching High505.71.1865
SA/DSPL Upwind26.95SA/DSPL Downwind47.79
Scoring OptionTODTOT
5-Band Windward/Leeward Low1174.40.5109
5-Band Windward/Leeward Low/Med946.20.6341
5-Band Windward/Leeward Medium794.00.7557
5-Band Windward/Leeward Med/High710.90.8440
5-Band Windward/Leeward High675.10.8887
Windward/Leeward 60-40 Low1185.10.5063
Windward/Leeward 60-40 Low/Med960.90.6244
Windward/Leeward 60-40 Medium813.10.7379
Windward/Leeward 60-40 Med/High735.70.8155
Windward/Leeward 60-40 High708.30.8472
5-Band AP Low903.40.6641
5-Band AP Low/Med750.50.7995
5-Band AP Medium650.00.9230
5-Band AP Med/High585.71.0245
5-Band AP High543.61.1038
5-Band SF Bay Tour - Low1116.70.5373
5-Band SF Bay Tour - Low/Med907.70.6610
5-Band SF Bay Tour - Medium770.50.7787
5-Band SF Bay Tour - Med/High693.90.8647
5-Band SF Bay Tour - High656.60.9137
Chicago-Mac Upwind0.8133
Chicago-Mac All Purpose0.8454
Chicago-Mac Downwind0.8822
Bayview-Mac Cove Island0.7836
Bayview-Mac Shore0.7887
Harvest Moon Regatta562.21.0672
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance721.00.8322
Triple Number Coastal/Long Distance Low858.20.6991
Triple Number Coastal/Long Distance Medium660.50.9084
Triple Number Coastal/Long Distance High574.81.0439
Triple Number Windward/Leeward Low1108.20.5414
Triple Number Windward/Leeward Medium809.40.7413
Triple Number Windward/Leeward High701.60.8552
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1224.4927.6775.8683.9629.6588.7505.5459.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance721.00.8322
Triple Number Coastal/Long Distance Low858.20.6991
Triple Number Coastal/Long Distance Medium660.50.9084
Triple Number Coastal/Long Distance High574.81.0439
Triple Number Windward/Leeward Low1108.20.5414
Triple Number Windward/Leeward Medium809.40.7413
Triple Number Windward/Leeward High701.60.8552
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1224.4927.6775.8683.9629.6588.7505.5459.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance721.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1224.4927.6775.8683.9629.6588.7505.5459.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low858.20.6991
Triple Number Coastal/Long Distance Medium660.50.9084
Triple Number Coastal/Long Distance High574.81.0439
Triple Number Windward/Leeward Low1108.20.5414
Triple Number Windward/Leeward Medium809.40.7413
Triple Number Windward/Leeward High701.60.8552
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)721.00.8322
Triple Number Coastal/Long Distance Low858.20.6991
Triple Number Coastal/Long Distance Medium660.50.9084
Triple Number Coastal/Long Distance High574.81.0439
Triple Number Windward/Leeward Low1108.20.5414
Triple Number Windward/Leeward Medium809.40.7413
Triple Number Windward/Leeward High701.60.8552
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1224.4927.6775.8683.9629.6588.7505.5459.8
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low858.20.6991
Triple Number Coastal/Long Distance Medium660.50.9084
Triple Number Coastal/Long Distance High574.81.0439
Triple Number Windward/Leeward Low1108.20.5414
Triple Number Windward/Leeward Medium809.40.7413
Triple Number Windward/Leeward High701.60.8552
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6991
Triple Number Coastal/Long Distance Medium0.9084
Triple Number Coastal/Long Distance High1.0439
Triple Number Windward/Leeward Low0.5414
Triple Number Windward/Leeward Medium0.7413
Triple Number Windward/Leeward High0.8552
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1224.4927.6775.8683.9629.6588.7505.5459.8
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance721.00.8322
Triple Number Coastal/Long Distance Low858.20.6991
Triple Number Coastal/Long Distance Medium660.50.9084
Triple Number Coastal/Long Distance High574.81.0439
Triple Number Windward/Leeward Low1108.20.5414
Triple Number Windward/Leeward Medium809.40.7413
Triple Number Windward/Leeward High701.60.8552
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1224.4927.6775.8683.9629.6588.7505.5459.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low858.20.6991
Triple Number Coastal/Long Distance Medium660.50.9084
Triple Number Coastal/Long Distance High574.81.0439
Triple Number Windward/Leeward Low1108.20.5414
Triple Number Windward/Leeward Medium809.40.7413
Triple Number Windward/Leeward High701.60.8552
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance721.00.8322
Triple Number Coastal/Long Distance Low858.20.6991
Triple Number Coastal/Long Distance Medium660.50.9084
Triple Number Coastal/Long Distance High574.81.0439
Triple Number Windward/Leeward Low1108.20.5414
Triple Number Windward/Leeward Medium809.40.7413
Triple Number Windward/Leeward High701.60.8552
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1224.4927.6775.8683.9629.6588.7505.5459.8
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance721.00.8322
Triple Number Coastal/Long Distance Low858.20.6991
Triple Number Coastal/Long Distance Medium660.50.9084
Triple Number Coastal/Long Distance High574.81.0439
Triple Number Windward/Leeward Low1108.20.5414
Triple Number Windward/Leeward Medium809.40.7413
Triple Number Windward/Leeward High701.60.8552
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1224.4927.6775.8683.9629.6588.7505.5459.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low858.2
Triple Number Coastal/Long Distance Medium660.5
Triple Number Coastal/Long Distance High574.8
Triple Number Windward/Leeward Low1108.2
Triple Number Windward/Leeward Medium809.4
Triple Number Windward/Leeward High701.6
Predominantly Upwind722.8
Predominantly Downwind668.5
Predominantly Reaching641.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance721.00.8322
Triple Number Coastal/Long Distance Low858.20.6991
Triple Number Coastal/Long Distance Medium660.50.9084
Triple Number Coastal/Long Distance High574.81.0439
Triple Number Windward/Leeward Low1108.20.5414
Triple Number Windward/Leeward Medium809.40.7413
Triple Number Windward/Leeward High701.60.8552
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1224.4927.6775.8683.9629.6588.7505.5459.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6991
Triple Number Coastal/Long Distance Medium0.9084
Triple Number Coastal/Long Distance High1.0439
Triple Number Windward/Leeward Low0.5414
Triple Number Windward/Leeward Medium0.7413
Triple Number Windward/Leeward High0.8552
Coastal/Long Distance0.8322
Predominantly Upwind0.8301
Predominantly Downwind0.8975
For information
General Purpose Handicap (GPH)745.0
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.6991
Tretall Distanseseilas Mellomvind0.9084
Tretall Distanseseilas Mye vind1.0439
Tretall Pølsebane Lite vind0.5414
Tretall Pølsebane Mellomvind0.7413
Tretall Pølsebane Mye vind0.8552
Distanseseilas ett tall0.9062
Enkeltall Motvind0.8301
Enkeltall Medvind0.8975
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low858.20.6991
Triple Number Coastal/Long Distance Medium660.50.9084
Triple Number Coastal/Long Distance High574.81.0439
Triple Number Windward/Leeward Low1108.20.5414
Triple Number Windward/Leeward Medium809.40.7413
Triple Number Windward/Leeward High701.60.8552
Coastal/Long Distance721.00.8322
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind722.80.8301
Predominantly Downwind668.50.8975
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore643.30.9327
Cape Doctor Coastal513.21.1691
Triple Number Coastal/Long Distance Low858.20.6991
Triple Number Coastal/Long Distance Medium660.50.9084
Triple Number Coastal/Long Distance High574.81.0439
Triple Number Windward/Leeward Low1108.20.5414
Triple Number Windward/Leeward Medium809.40.7413
Triple Number Windward/Leeward High701.60.8552
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6991
Triple Number Coastal/Long Distance Medium0.9084
Triple Number Coastal/Long Distance High1.0439
Triple Number Windward/Leeward Low0.5414
Triple Number Windward/Leeward Medium0.7413
Triple Number Windward/Leeward High0.8552
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6991
Triple Number Coastal/Long Distance Medium0.9084
Triple Number Coastal/Long Distance High1.0439
Triple Number Windward/Leeward Low0.5414
Triple Number Windward/Leeward Medium0.7413
Triple Number Windward/Leeward High0.8552
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance721.00.8322
Triple Number Coastal/Long Distance Low858.20.6991
Triple Number Coastal/Long Distance Medium660.50.9084
Triple Number Coastal/Long Distance High574.81.0439
Triple Number Windward/Leeward Low1108.20.5414
Triple Number Windward/Leeward Medium809.40.7413
Triple Number Windward/Leeward High701.60.8552
Predominantly Upwind722.80.8301
Predominantly Downwind668.50.8975
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1224.4927.6775.8683.9629.6588.7505.5459.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance721.00.8322
Triple Number Coastal/Long Distance Low858.20.6991
Triple Number Coastal/Long Distance Medium660.50.9084
Triple Number Coastal/Long Distance High574.81.0439
Triple Number Windward/Leeward Low1108.20.5414
Triple Number Windward/Leeward Medium809.40.7413
Triple Number Windward/Leeward High701.60.8552
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1224.4927.6775.8683.9629.6588.7505.5459.8
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low858.20.6991
Triple Number AP Medium660.60.9083
Triple Number AP High574.71.0439
Triple Number Windward/Leeward Low1108.20.5414
Triple Number Windward/Leeward Medium809.40.7413
Triple Number Windward/Leeward High701.60.8552
Single Number Predominant Upwind721.50.8316
Single Number Predominant Reaching632.10.9491
Single Number Predominant Downwind669.30.8964
Predominant Upwind - Low953.70.6291
Predominant Upwind - Low/Med798.00.7519
Predominant Upwind - Medium699.30.8580
Predominant Upwind - Med/High645.40.9296
Predominant Upwind - High621.80.9650
Predominant Downwind Low932.60.6434
Predominant Downwind Low/Med760.50.7890
Predominant Downwind Medium644.80.9305
Predominant Downwind Med/High566.41.0593
Predominant Downwind High502.81.1934
Predominant Reaching Low835.20.7184
Predominant Reaching Low/Med701.20.8557
Predominant Reaching Medium613.80.9775
Predominant Reaching Med/High554.71.0817
Predominant Reaching High505.71.1865
SA/DSPL Upwind26.95SA/DSPL Downwind47.79
Scoring OptionTODTOT
5-Band Windward/Leeward Low1174.40.5109
5-Band Windward/Leeward Low/Med946.20.6341
5-Band Windward/Leeward Medium794.00.7557
5-Band Windward/Leeward Med/High710.90.8440
5-Band Windward/Leeward High675.10.8887
Windward/Leeward 60-40 Low1185.10.5063
Windward/Leeward 60-40 Low/Med960.90.6244
Windward/Leeward 60-40 Medium813.10.7379
Windward/Leeward 60-40 Med/High735.70.8155
Windward/Leeward 60-40 High708.30.8472
5-Band AP Low903.40.6641
5-Band AP Low/Med750.50.7995
5-Band AP Medium650.00.9230
5-Band AP Med/High585.71.0245
5-Band AP High543.61.1038
5-Band SF Bay Tour - Low1116.70.5373
5-Band SF Bay Tour - Low/Med907.70.6610
5-Band SF Bay Tour - Medium770.50.7787
5-Band SF Bay Tour - Med/High693.90.8647
5-Band SF Bay Tour - High656.60.9137
Chicago-Mac Upwind0.8133
Chicago-Mac All Purpose0.8454
Chicago-Mac Downwind0.8822
Bayview-Mac Cove Island0.7836
Bayview-Mac Shore0.7887
Harvest Moon Regatta562.21.0672

Club
Certificate
2024

Boat

SOS MAR MENOR

ESP-02_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSONAR 23Measurement10/10/2018HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA7.000Max. Beam2.380Draft1.187Displacement966Wetted area9.96IMS L6.140LSM05.703Acc. length7.067Sink (kg/mm) 7.78
VCGD-0.231VCGM-0.222RM Rated (kg·m) 28.5Limit of positive stability(°) N/AStability IndexN/ADefault crew weight309Declared crew weight310
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunners/Checkstays0Spreaders1Rotating mastNo
P8.300IG7.470ISP7.620MDT10.067MDL10.102MDT20.066MDL20.080TL1.575MW0.102GO0.102
E3.400J2.470BAS0.950FSD0.000SFJ0.195SPL2.634WPLTPS0.000BD0.077MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered30.0Flotation Date01/01/2010
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2024

Boat

SOS MAR MENOR

ESP-02_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM10.140.781.392.252.8817.2222/05/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ10.040.330.651.281.902.507.17YesNo 9.1122/05/2025
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS27.517.517.514.714.7129.4822/05/2025S17.117.117.113.914.1123.4022/05/2024