Club
Certificate
2023

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
Beat Angles43.6°41.7°40.5°39.6°38.9°39.3°41.8°
Beat VMG2.863.463.874.144.274.294.20
52°4.385.175.625.896.076.166.19
60°4.645.385.786.066.296.436.53
75°4.805.525.926.256.556.817.10
90°4.935.736.216.596.827.007.70
110°4.955.776.286.787.317.899.09
120°4.805.666.176.667.197.8610.40
135°4.325.245.856.316.777.329.30
150°3.624.625.405.936.356.787.93
Run VMG3.144.004.735.365.856.257.06
Gybe Angles146.0°151.4°156.5°170.0°178.1°179.0°176.6°

APH: 655.6

CDL: 6.002

GPH: 736.3

CertNo: 555101

BOAT
ClassSONAR 23DesignerKIRBYBuilderSONAR (UK) LDTAge date11/1979Series date01/1979Offset fileSONAR.OD+.offData fileE551_C
HULL
Length Overall7.000 mMaximum Beam2.380 mDraft1.184 mDisplacement940 kgDLR5.1602IMS DivisionSportboatDynamic Allowance0.190%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight310 kgMinimum weight225 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail17.5918.15Headsail Luffed9.089.08Headsail FlyingSymmetric29.5229.59Asymmetric
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
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.
ORC Ref  03510002C0SIssued on 02/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

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
Beat VMG1260.51040.7931.3869.5842.4838.3857.8
52°821.0695.8640.3611.0592.7584.4581.7
60°776.3668.7622.5594.0572.1559.7551.3
75°749.9652.1607.8576.0549.6528.9507.3
90°730.1627.8580.0546.4527.6514.5467.5
110°727.7624.2572.9531.3492.6456.1396.1
120°750.8636.4583.0540.5501.0457.8346.2
135°832.6686.6615.1570.8531.9491.9387.1
150°994.1780.0666.8607.3566.9530.9453.8
Run VMG1147.9899.9761.2671.8615.4576.5509.8
Selected Courses
Windward / Leeward1204.2970.3846.2770.6728.9707.4683.8
All purpose923.0763.7683.8634.7603.2580.8542.2
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward808.40.7422
All purpose655.60.9153
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low843.40.7114
Triple Number Coastal/Long Distance Medium654.00.9175
Triple Number Coastal/Long Distance High572.01.0490
Triple Number Windward/Leeward Low1087.40.5518
Triple Number Windward/Leeward Medium802.00.7481
Triple Number Windward/Leeward High703.90.8524
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance713.10.8413
Triple Number Coastal/Long Distance Low843.40.7114
Triple Number Coastal/Long Distance Medium654.00.9175
Triple Number Coastal/Long Distance High572.01.0490
Triple Number Windward/Leeward Low1087.40.5518
Triple Number Windward/Leeward Medium802.00.7481
Triple Number Windward/Leeward High703.90.8524
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1198.6911.9766.0677.5626.3585.6500.0
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6325
Downwind "popa"0.8104
70% up, 30% down "Ilhabela"0.6771
30% up, 70% down "Ilhabela-inverso"0.7474
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low843.40.7114
Triple Number Coastal/Long Distance Medium654.00.9175
Triple Number Coastal/Long Distance High572.01.0490
Triple Number Windward/Leeward Low1087.40.5518
Triple Number Windward/Leeward Medium802.00.7481
Triple Number Windward/Leeward High703.90.8524
Predominantly Upwind717.60.8362
Predominantly Downwind659.20.9102
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low843.40.7114
Triple Number All Purpose Medium654.00.9175
Triple Number All Purpose High572.01.0490
Triple Number Windward/Leeward Low1087.40.5518
Triple Number Windward/Leeward Medium802.00.7481
Triple Number Windward/Leeward High703.90.8524
Predominantly Upwind717.60.8362
Predominantly Downwind659.20.9102
Predominantly Upwind Low951.30.6307
Predominantly Upwind Medium746.10.8042
Predominantly Upwind High694.70.8637
Predominantly Downwind Low906.90.6616
Predominantly Downwind Medium650.90.9218
Predominantly Downwind High530.21.1316
Chicago-Mac Upwind0.8194
Chicago-Mac All Purpose0.8549
Chicago-Mac Downwind0.8950
Bayview-Mac Cove Island0.7947
Bayview-Mac Shore0.7989
Victoria-Maui0.9725
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance713.10.8413
Triple Number Coastal/Long Distance Low843.40.7114
Triple Number Coastal/Long Distance Medium654.00.9175
Triple Number Coastal/Long Distance High572.01.0490
Triple Number Windward/Leeward Low1087.40.5518
Triple Number Windward/Leeward Medium802.00.7481
Triple Number Windward/Leeward High703.90.8524
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1198.6911.9766.0677.5626.3585.6500.0
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance713.10.8413
Triple Number Coastal/Long Distance Low843.40.7114
Triple Number Coastal/Long Distance Medium654.00.9175
Triple Number Coastal/Long Distance High572.01.0490
Triple Number Windward/Leeward Low1087.40.5518
Triple Number Windward/Leeward Medium802.00.7481
Triple Number Windward/Leeward High703.90.8524
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1198.6911.9766.0677.5626.3585.6500.0
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance713.1
Triple Number Coastal/Long Distance Low843.4
Triple Number Coastal/Long Distance Medium654.0
Triple Number Coastal/Long Distance High572.0
Triple Number Windward/Leeward Low1087.4
Triple Number Windward/Leeward Medium802.0
Triple Number Windward/Leeward High703.9
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1198.6911.9766.0677.5626.3585.6500.0
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance713.10.8413
Triple Number Coastal/Long Distance Low843.40.7114
Triple Number Coastal/Long Distance Medium654.00.9175
Triple Number Coastal/Long Distance High572.01.0490
Triple Number Windward/Leeward Low1087.40.5518
Triple Number Windward/Leeward Medium802.00.7481
Triple Number Windward/Leeward High703.90.8524
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1198.6911.9766.0677.5626.3585.6500.0
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)713.10.8413
Triple Number Coastal/Long Distance Low843.40.7114
Triple Number Coastal/Long Distance Medium654.00.9175
Triple Number Coastal/Long Distance High572.01.0490
Triple Number Windward/Leeward Low1087.40.5518
Triple Number Windward/Leeward Medium802.00.7481
Triple Number Windward/Leeward High703.90.8524
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1198.6911.9766.0677.5626.3585.6500.0
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low843.40.7114
Triple Number Coastal/Long Distance Medium654.00.9175
Triple Number Coastal/Long Distance High572.01.0490
Triple Number Windward/Leeward Low1087.40.5518
Triple Number Windward/Leeward Medium802.00.7481
Triple Number Windward/Leeward High703.90.8524
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7114
Triple Number Coastal/Long Distance Medium0.9175
Triple Number Coastal/Long Distance High1.0490
Triple Number Windward/Leeward Low0.5518
Triple Number Windward/Leeward Medium0.7481
Triple Number Windward/Leeward High0.8524
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1198.6911.9766.0677.5626.3585.6500.0
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance713.10.8413
Triple Number Coastal/Long Distance Low843.40.7114
Triple Number Coastal/Long Distance Medium654.00.9175
Triple Number Coastal/Long Distance High572.01.0490
Triple Number Windward/Leeward Low1087.40.5518
Triple Number Windward/Leeward Medium802.00.7481
Triple Number Windward/Leeward High703.90.8524
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1198.6911.9766.0677.5626.3585.6500.0
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low843.40.7114
Triple Number Coastal/Long Distance Medium654.00.9175
Triple Number Coastal/Long Distance High572.01.0490
Triple Number Windward/Leeward Low1087.40.5518
Triple Number Windward/Leeward Medium802.00.7481
Triple Number Windward/Leeward High703.90.8524
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance713.10.8413
Triple Number Coastal/Long Distance Low843.40.7114
Triple Number Coastal/Long Distance Medium654.00.9175
Triple Number Coastal/Long Distance High572.01.0490
Triple Number Windward/Leeward Low1087.40.5518
Triple Number Windward/Leeward Medium802.00.7481
Triple Number Windward/Leeward High703.90.8524
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1198.6911.9766.0677.5626.3585.6500.0
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1087.40.5518
Triple Number Windward/Leeward Medium802.00.7481
Triple Number Windward/Leeward High703.90.8524
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1198.6911.9766.0677.5626.3585.6500.0
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low843.4
Triple Number Coastal/Long Distance Medium654.0
Triple Number Coastal/Long Distance High572.0
Triple Number Windward/Leeward Low1087.4
Triple Number Windward/Leeward Medium802.0
Triple Number Windward/Leeward High703.9
Predominantly Upwind717.6
Predominantly Downwind659.2
Predominantly Reaching633.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance713.10.8413
Triple Number Coastal/Long Distance Low843.40.7114
Triple Number Coastal/Long Distance Medium654.00.9175
Triple Number Coastal/Long Distance High572.01.0490
Triple Number Windward/Leeward Low1087.40.5518
Triple Number Windward/Leeward Medium802.00.7481
Triple Number Windward/Leeward High703.90.8524
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1198.6911.9766.0677.5626.3585.6500.0
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7114
Triple Number Coastal/Long Distance Medium0.9175
Triple Number Coastal/Long Distance High1.0490
Triple Number Windward/Leeward Low0.5518
Triple Number Windward/Leeward Medium0.7481
Triple Number Windward/Leeward High0.8524
Coastal/Long Distance0.8413
Predominantly Upwind0.8362
Predominantly Downwind0.9102
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7114
Tretall Distanseseilas Mellomvind0.9175
Tretall Distanseseilas Mye vind1.0490
Tretall Pølsebane Lite vind0.5518
Tretall Pølsebane Mellomvind0.7481
Tretall Pølsebane Mye vind0.8524
Distanseseilas ett tall (OSN 8-16kn)0.8413
Distanseseilas ett tall (APH 6-20kn)0.9153
Enkeltall Motvind0.8362
Enkeltall Medvind0.9102
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low843.40.7114
Triple Number Coastal/Long Distance Medium654.00.9175
Triple Number Coastal/Long Distance High572.01.0490
Triple Number Windward/Leeward Low1087.40.5518
Triple Number Windward/Leeward Medium802.00.7481
Triple Number Windward/Leeward High703.90.8524
Coastal/Long Distance713.10.8413
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind717.60.8362
Predominantly Downwind659.20.9102
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore690.90.8685
Cape Doctor Coastal553.81.0834
Triple Number Coastal/Long Distance Low843.40.7114
Triple Number Coastal/Long Distance Medium654.00.9175
Triple Number Coastal/Long Distance High572.01.0490
Triple Number Windward/Leeward Low1087.40.5518
Triple Number Windward/Leeward Medium802.00.7481
Triple Number Windward/Leeward High703.90.8524
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7114
Triple Number Coastal/Long Distance Medium0.9175
Triple Number Coastal/Long Distance High1.0490
Triple Number Windward/Leeward Low0.5518
Triple Number Windward/Leeward Medium0.7481
Triple Number Windward/Leeward High0.8524
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7114
Triple Number Coastal/Long Distance Medium0.9175
Triple Number Coastal/Long Distance High1.0490
Triple Number Windward/Leeward Low0.5518
Triple Number Windward/Leeward Medium0.7481
Triple Number Windward/Leeward High0.8524
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance713.10.8413
Triple Number Coastal/Long Distance Low843.40.7114
Triple Number Coastal/Long Distance Medium654.00.9175
Triple Number Coastal/Long Distance High572.01.0490
Triple Number Windward/Leeward Low1087.40.5518
Triple Number Windward/Leeward Medium802.00.7481
Triple Number Windward/Leeward High703.90.8524
Predominantly Upwind717.60.8362
Predominantly Downwind659.20.9102
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1198.6911.9766.0677.5626.3585.6500.0
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance713.10.8413
Triple Number Coastal/Long Distance Low843.40.7114
Triple Number Coastal/Long Distance Medium654.00.9175
Triple Number Coastal/Long Distance High572.01.0490
Triple Number Windward/Leeward Low1087.40.5518
Triple Number Windward/Leeward Medium802.00.7481
Triple Number Windward/Leeward High703.90.8524
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1198.6911.9766.0677.5626.3585.6500.0
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low843.40.7114
Triple Number All Purpose Medium654.00.9175
Triple Number All Purpose High572.01.0490
Triple Number Windward/Leeward Low1087.40.5518
Triple Number Windward/Leeward Medium802.00.7481
Triple Number Windward/Leeward High703.90.8524
Predominantly Upwind717.60.8362
Predominantly Downwind659.20.9102
Predominantly Upwind Low951.30.6307
Predominantly Upwind Medium746.10.8042
Predominantly Upwind High694.70.8637
Predominantly Downwind Low906.90.6616
Predominantly Downwind Medium650.90.9218
Predominantly Downwind High530.21.1316
Chicago-Mac Upwind0.8194
Chicago-Mac All Purpose0.8549
Chicago-Mac Downwind0.8950
Bayview-Mac Cove Island0.7947
Bayview-Mac Shore0.7989
Harvest Moon Regatta554.11.0828
Victoria-Maui0.9725
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy687.40.8729
San Francisco Bay Medium798.00.7519
Predominantly Reaching0.9671
Predominantly Reaching Low0.7919
Predominantly Reaching Medium0.9725
Predominantly Reaching High1.1316
Windward/Leeward 60-40 Low1099.90.5455
Windward/Leeward 60-40 Medium834.50.7190
Windward/Leeward 60-40 High752.50.7974
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1186.20.5058
5-Band Low / Medium994.00.6036
5-Band Medium787.60.7618
5-Band Medium / High712.30.8423
5-Band High687.90.8723
ORC Ref  03510002C0SIssued on 02/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

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. Beam2.380Draft1.184Displacement940Wetted area9.93IMS L6.105LSM05.668Acc. length7.067Sink (kg/mm) 7.75
VCGD-0.252VCGM-0.240RM Rated (kg·m) 28.5Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
PIPA0.0000
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1Rotating mastNo
P8.460IG7.470ISP7.620MDT10.067MDL10.102MDT20.066MDL20.080TL1.575MW0.102GO0.102
E3.390J2.470BAS0.950FSD0.000SFJ0.195SPL3.240WPLTPS0.000BD0.077MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered30.0Flotation Date01/01/2010MeasurerComment
SFFP0.500FFMFF0.783LCFcl3.994SG
SAFP6.815FAMFA0.581LCFsh4.168HBI0.662
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510002C0SIssued on 02/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

UN MAR SIN BARRERAS

ESP-551_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM20.140.771.392.262.9017.5911/12/2016remediciónM10.130.771.392.262.8917.5711/12/2016remedición
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentF20.050.330.641.271.902.497.17YesNo 9.0811/12/2016remediciónF10.040.330.641.271.902.497.17YesNo 9.0711/12/2016remedición
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS17.547.547.544.694.7329.5211/12/2016remedición
ORC Ref  03510002C0SIssued on 02/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org