International
Certificate
2023

Boat

BABAU

ESP-8348

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 Angles43.8°41.7°41.1°41.1°41.2°41.8°43.6°
Beat VMG2.793.353.723.873.913.903.76
52°4.265.015.505.735.805.815.74
60°4.505.245.725.976.056.096.07
75°4.675.445.926.196.366.446.50
90°4.855.696.106.276.516.706.94
110°4.985.876.356.686.917.097.39
120°4.825.796.326.727.097.417.80
135°4.375.396.096.526.937.358.19
150°3.744.715.485.986.326.617.25
Run VMG3.244.084.755.185.606.056.68
Gybe Angles146.0°146.9°147.1°148.7°172.1°175.4°176.3°

APH: 676.3

CDL: 6.216

GPH: 753.9

CertNo: 834801

BOAT
ClassFIRST 25.7DesignerFINOTBuilderBENETEAUAge date08/2004Series date01/1986Offset fileFIRST257.offData fileE8348
HULL
Length Overall7.461 mMaximum Beam2.758 mDraft1.486 mDisplacement2,534 kgDLR6.0273IMS DivisionCruiser/RacerDynamic Allowance0.250%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 3 bladesDiameter0.378m
CREW
Maximum weight240 kgMinimum weight155 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail20.3120.76Headsail Luffed16.2416.24Headsail FlyingSymmetricAsymmetric56.1256.12 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail5.94Storm Jib5.37Heavy Weather Jib14.49
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment38.5 kg·mStability Index99.5
COMMENTS
desplazamento mas pesado debido a elementos interiores.
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  03510002BQ7Issued on 30/01/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

BABAU

ESP-8348

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 VMG1292.11073.9968.5930.5921.8924.2956.9
52°844.5719.2654.3628.4621.1619.2627.6
60°800.3687.2629.3603.4594.6591.0593.0
75°771.6662.0608.6581.3566.2558.8554.1
90°742.4632.8590.1574.0553.0537.0519.0
110°723.4613.5567.3539.2520.7507.6487.1
120°746.2622.1569.5535.7507.7486.1461.4
135°823.6667.8590.8551.9519.1490.0439.6
150°962.3764.8656.4601.7569.9544.4496.8
Run VMG1111.1883.1758.0694.8642.4595.1539.1
Selected Courses
Windward / Leeward1201.6978.5863.2812.6782.1759.6748.0
All purpose927.4768.4690.1654.4633.0618.5605.9
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward844.10.7108
All purpose676.30.8872
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low847.90.7076
Triple Number Coastal/Long Distance Medium670.50.8949
Triple Number Coastal/Long Distance High617.40.9718
Triple Number Windward/Leeward Low1090.10.5504
Triple Number Windward/Leeward Medium835.70.7180
Triple Number Windward/Leeward High760.80.7886
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance736.00.8153
Triple Number Coastal/Long Distance Low847.90.7076
Triple Number Coastal/Long Distance Medium670.50.8949
Triple Number Coastal/Long Distance High617.40.9718
Triple Number Windward/Leeward Low1090.10.5504
Triple Number Windward/Leeward Medium835.70.7180
Triple Number Windward/Leeward High760.80.7886
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1192.6918.1777.2701.9658.3622.0566.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.5942
Downwind "popa"0.8040
70% up, 30% down "Ilhabela"0.6447
30% up, 70% down "Ilhabela-inverso"0.7270
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low847.90.7076
Triple Number Coastal/Long Distance Medium670.50.8949
Triple Number Coastal/Long Distance High617.40.9718
Triple Number Windward/Leeward Low1090.10.5504
Triple Number Windward/Leeward Medium835.70.7180
Triple Number Windward/Leeward High760.80.7886
Predominantly Upwind745.80.8045
Predominantly Downwind667.00.8995
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low847.90.7076
Triple Number All Purpose Medium670.50.8949
Triple Number All Purpose High617.40.9718
Triple Number Windward/Leeward Low1090.10.5504
Triple Number Windward/Leeward Medium835.70.7180
Triple Number Windward/Leeward High760.80.7886
Predominantly Upwind745.80.8045
Predominantly Downwind667.00.8995
Predominantly Upwind Low968.50.6195
Predominantly Upwind Medium781.10.7682
Predominantly Upwind High755.40.7943
Predominantly Downwind Low898.60.6677
Predominantly Downwind Medium654.30.9170
Predominantly Downwind High555.71.0797
Chicago-Mac Upwind0.7903
Chicago-Mac All Purpose0.8346
Chicago-Mac Downwind0.8854
Bayview-Mac Cove Island0.7815
Bayview-Mac Shore0.7818
Victoria-Maui0.9491
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance736.00.8153
Triple Number Coastal/Long Distance Low847.90.7076
Triple Number Coastal/Long Distance Medium670.50.8949
Triple Number Coastal/Long Distance High617.40.9718
Triple Number Windward/Leeward Low1090.10.5504
Triple Number Windward/Leeward Medium835.70.7180
Triple Number Windward/Leeward High760.80.7886
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1192.6918.1777.2701.9658.3622.0566.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance736.00.8153
Triple Number Coastal/Long Distance Low847.90.7076
Triple Number Coastal/Long Distance Medium670.50.8949
Triple Number Coastal/Long Distance High617.40.9718
Triple Number Windward/Leeward Low1090.10.5504
Triple Number Windward/Leeward Medium835.70.7180
Triple Number Windward/Leeward High760.80.7886
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1192.6918.1777.2701.9658.3622.0566.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance736.0
Triple Number Coastal/Long Distance Low847.9
Triple Number Coastal/Long Distance Medium670.5
Triple Number Coastal/Long Distance High617.4
Triple Number Windward/Leeward Low1090.1
Triple Number Windward/Leeward Medium835.7
Triple Number Windward/Leeward High760.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1192.6918.1777.2701.9658.3622.0566.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance736.00.8153
Triple Number Coastal/Long Distance Low847.90.7076
Triple Number Coastal/Long Distance Medium670.50.8949
Triple Number Coastal/Long Distance High617.40.9718
Triple Number Windward/Leeward Low1090.10.5504
Triple Number Windward/Leeward Medium835.70.7180
Triple Number Windward/Leeward High760.80.7886
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1192.6918.1777.2701.9658.3622.0566.7
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)736.00.8153
Triple Number Coastal/Long Distance Low847.90.7076
Triple Number Coastal/Long Distance Medium670.50.8949
Triple Number Coastal/Long Distance High617.40.9718
Triple Number Windward/Leeward Low1090.10.5504
Triple Number Windward/Leeward Medium835.70.7180
Triple Number Windward/Leeward High760.80.7886
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1192.6918.1777.2701.9658.3622.0566.7
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low847.90.7076
Triple Number Coastal/Long Distance Medium670.50.8949
Triple Number Coastal/Long Distance High617.40.9718
Triple Number Windward/Leeward Low1090.10.5504
Triple Number Windward/Leeward Medium835.70.7180
Triple Number Windward/Leeward High760.80.7886
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7076
Triple Number Coastal/Long Distance Medium0.8949
Triple Number Coastal/Long Distance High0.9718
Triple Number Windward/Leeward Low0.5504
Triple Number Windward/Leeward Medium0.7180
Triple Number Windward/Leeward High0.7886
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1192.6918.1777.2701.9658.3622.0566.7
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance736.00.8153
Triple Number Coastal/Long Distance Low847.90.7076
Triple Number Coastal/Long Distance Medium670.50.8949
Triple Number Coastal/Long Distance High617.40.9718
Triple Number Windward/Leeward Low1090.10.5504
Triple Number Windward/Leeward Medium835.70.7180
Triple Number Windward/Leeward High760.80.7886
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1192.6918.1777.2701.9658.3622.0566.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low847.90.7076
Triple Number Coastal/Long Distance Medium670.50.8949
Triple Number Coastal/Long Distance High617.40.9718
Triple Number Windward/Leeward Low1090.10.5504
Triple Number Windward/Leeward Medium835.70.7180
Triple Number Windward/Leeward High760.80.7886
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance736.00.8153
Triple Number Coastal/Long Distance Low847.90.7076
Triple Number Coastal/Long Distance Medium670.50.8949
Triple Number Coastal/Long Distance High617.40.9718
Triple Number Windward/Leeward Low1090.10.5504
Triple Number Windward/Leeward Medium835.70.7180
Triple Number Windward/Leeward High760.80.7886
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1192.6918.1777.2701.9658.3622.0566.7
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1090.10.5504
Triple Number Windward/Leeward Medium835.70.7180
Triple Number Windward/Leeward High760.80.7886
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1192.6918.1777.2701.9658.3622.0566.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low847.9
Triple Number Coastal/Long Distance Medium670.5
Triple Number Coastal/Long Distance High617.4
Triple Number Windward/Leeward Low1090.1
Triple Number Windward/Leeward Medium835.7
Triple Number Windward/Leeward High760.8
Predominantly Upwind745.8
Predominantly Downwind667.0
Predominantly Reaching643.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance736.00.8153
Triple Number Coastal/Long Distance Low847.90.7076
Triple Number Coastal/Long Distance Medium670.50.8949
Triple Number Coastal/Long Distance High617.40.9718
Triple Number Windward/Leeward Low1090.10.5504
Triple Number Windward/Leeward Medium835.70.7180
Triple Number Windward/Leeward High760.80.7886
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1192.6918.1777.2701.9658.3622.0566.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7076
Triple Number Coastal/Long Distance Medium0.8949
Triple Number Coastal/Long Distance High0.9718
Triple Number Windward/Leeward Low0.5504
Triple Number Windward/Leeward Medium0.7180
Triple Number Windward/Leeward High0.7886
Coastal/Long Distance0.8153
Predominantly Upwind0.8045
Predominantly Downwind0.8995
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7076
Tretall Distanseseilas Mellomvind0.8949
Tretall Distanseseilas Mye vind0.9718
Tretall Pølsebane Lite vind0.5504
Tretall Pølsebane Mellomvind0.7180
Tretall Pølsebane Mye vind0.7886
Distanseseilas ett tall (OSN 8-16kn)0.8153
Distanseseilas ett tall (APH 6-20kn)0.8872
Enkeltall Motvind0.8045
Enkeltall Medvind0.8995
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low847.90.7076
Triple Number Coastal/Long Distance Medium670.50.8949
Triple Number Coastal/Long Distance High617.40.9718
Triple Number Windward/Leeward Low1090.10.5504
Triple Number Windward/Leeward Medium835.70.7180
Triple Number Windward/Leeward High760.80.7886
Coastal/Long Distance736.00.8153
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind745.80.8045
Predominantly Downwind667.00.8995
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore751.50.7984
Cape Doctor Coastal609.70.9841
Triple Number Coastal/Long Distance Low847.90.7076
Triple Number Coastal/Long Distance Medium670.50.8949
Triple Number Coastal/Long Distance High617.40.9718
Triple Number Windward/Leeward Low1090.10.5504
Triple Number Windward/Leeward Medium835.70.7180
Triple Number Windward/Leeward High760.80.7886
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7076
Triple Number Coastal/Long Distance Medium0.8949
Triple Number Coastal/Long Distance High0.9718
Triple Number Windward/Leeward Low0.5504
Triple Number Windward/Leeward Medium0.7180
Triple Number Windward/Leeward High0.7886
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7076
Triple Number Coastal/Long Distance Medium0.8949
Triple Number Coastal/Long Distance High0.9718
Triple Number Windward/Leeward Low0.5504
Triple Number Windward/Leeward Medium0.7180
Triple Number Windward/Leeward High0.7886
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance736.00.8153
Triple Number Coastal/Long Distance Low847.90.7076
Triple Number Coastal/Long Distance Medium670.50.8949
Triple Number Coastal/Long Distance High617.40.9718
Triple Number Windward/Leeward Low1090.10.5504
Triple Number Windward/Leeward Medium835.70.7180
Triple Number Windward/Leeward High760.80.7886
Predominantly Upwind745.80.8045
Predominantly Downwind667.00.8995
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1192.6918.1777.2701.9658.3622.0566.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance736.00.8153
Triple Number Coastal/Long Distance Low847.90.7076
Triple Number Coastal/Long Distance Medium670.50.8949
Triple Number Coastal/Long Distance High617.40.9718
Triple Number Windward/Leeward Low1090.10.5504
Triple Number Windward/Leeward Medium835.70.7180
Triple Number Windward/Leeward High760.80.7886
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1192.6918.1777.2701.9658.3622.0566.7
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low847.90.7076
Triple Number All Purpose Medium670.50.8949
Triple Number All Purpose High617.40.9718
Triple Number Windward/Leeward Low1090.10.5504
Triple Number Windward/Leeward Medium835.70.7180
Triple Number Windward/Leeward High760.80.7886
Predominantly Upwind745.80.8045
Predominantly Downwind667.00.8995
Predominantly Upwind Low968.50.6195
Predominantly Upwind Medium781.10.7682
Predominantly Upwind High755.40.7943
Predominantly Downwind Low898.60.6677
Predominantly Downwind Medium654.30.9170
Predominantly Downwind High555.71.0797
Chicago-Mac Upwind0.7903
Chicago-Mac All Purpose0.8346
Chicago-Mac Downwind0.8854
Bayview-Mac Cove Island0.7815
Bayview-Mac Shore0.7818
Harvest Moon Regatta576.71.0404
Victoria-Maui0.9491
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy742.80.8078
San Francisco Bay Medium823.60.7285
Predominantly Reaching0.9466
Predominantly Reaching Low0.7891
Predominantly Reaching Medium0.9626
Predominantly Reaching High1.0759
Windward/Leeward 60-40 Low1108.60.5412
Windward/Leeward 60-40 Medium875.50.6853
Windward/Leeward 60-40 High820.40.7314
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1184.40.5066
5-Band Low / Medium1003.60.5978
5-Band Medium825.20.7271
5-Band Medium / High766.00.7833
5-Band High750.00.8000
ORC Ref  03510002BQ7Issued on 30/01/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

BABAU

ESP-8348

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFIRST 25.7Measurement20/04/2022HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA7.461Max. Beam2.758Draft1.486Displacement2,534Wetted area15.35IMS L7.281LSM07.491Acc. length7.469Sink (kg/mm) 11.69
VCGD0.315VCGM0.298RM Rated (kg·m) 38.5Limit of positive stability(°) 101.6Stability Index99.5
PROPELLER
Propeller TypeFolding 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.378PBW0.103PIPA0.0052
PSD0.025PHD0.073PHL0.199
PSA15.0°ESL1.025
ST10.021ST20.081ST30.079
ST40.062ST50.180
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1Rotating mastNo
P9.690IG10.292ISP10.462MDT10.096MDL10.144MDT20.096MDL20.144TLMW0.144GO0.162
E3.500J2.870BAS1.220FSD0.031SFJ0.070SPLWPLTPS3.535BD0.095MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date07/04/2022MeasurerESP 876Comment
SFFP0.143FFM1.142FF1.140LCFcl4.406SG1.0300
SAFP7.351FAM0.861FA0.865LCFsh4.605HBI0.994
W132.1W232.1W332.1W432.1
PD1584.7PD2588.4PD3582.0PD4593.9
WD9.000PLM9000.00GSA1.0RSA1.0RM38.7
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG2Agua PVC4006.270.101Diesel PVC Lleno en la medición0.900030305.370.30Total deductible275.370.30
OTHER ITEMSIdKindDescriptionWeightLCGVCGBat3MiscellaneousBateria motor 50ah174.770.10Bat2MiscellaneousBateria de 55ah204.370.10Bat1MiscellaneousBateria de 55ah203.970.101MiscellaneousNevera electrica164.770.353BatteryMotor171.700.152BatteryServicios 2201.300.151BatteryServicios 1201.000.151EngineYanmar 2YM15Total deductible0
ORC Ref  03510002BQ7Issued on 30/01/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

BABAU

ESP-8348

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.140.711.302.292.9820.31
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment0010.060.450.811.712.483.219.81YesNo 16.2428/04/2022MASTER0.090.410.761.512.363.209.75NoNo 15.3107/01/2022GRISQUANTUM0.080.410.771.512.383.109.70YesNo 15.1307/01/2022FOQUE0.080.330.611.221.872.579.88NoNo 12.4207/01/2022
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment211.599.8510.726.336.09104%56.1231/01/2020110.268.999.634.414.9589%36.2414/01/2019
ORC Ref  03510002BQ7Issued on 30/01/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org