International
Certificate
Double Handed
2023

Boat

SAILWAY CUATRO

ESP-7505

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 Angles42.6°40.8°40.5°40.0°40.0°40.0°40.8°
Beat VMG3.624.284.624.784.854.884.84
52°5.466.346.786.967.067.117.13
60°5.736.607.027.217.317.367.40
75°5.926.787.227.467.617.707.80
90°5.836.747.267.577.797.978.21
110°5.676.777.387.747.948.128.38
120°5.536.677.357.768.118.398.76
135°5.006.187.017.537.948.349.17
150°4.195.346.327.077.557.948.74
Run VMG3.634.625.486.226.837.348.10
Gybe Angles144.2°148.7°152.0°157.7°168.2°177.2°179.0°

APH: 561.6

CDL: 8.937

GPH: 625.8

CertNo: 7505R1

BOAT
ClassELAN 37DesignerHUNPHREYSBuilderELANAge date11/2005Series date03/2004Offset fileELAN-37SD.offData fileE7505
HULL
Length Overall11.215 mMaximum Beam3.590 mDraft2.072 mDisplacement6,358 kgDLR6.3334IMS DivisionCruiser/RacerDynamic Allowance0.100%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.430m
CREW
Maximum weight150 kgMinimum weight120 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail40.2041.12Headsail Luffed38.1338.13Headsail FlyingSymmetric92.9892.98Asymmetric
STORM SAIL AREAS (m²)
Trysail11.69Storm Jib10.28Heavy Weather Jib27.74
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment124.8 kg·mStability Index122.8
COMMENTS
CAMBIO NºVELA (ANTES ESP7872) 06/09, QUILLA ELAN37KS.OFF ALIGERADA 10/05, NUEVA QUILLA ELAN37SK.OFF 01/10, AÑADIDOS 175kg EN QUILLA 04/10
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  03510002NWSIssued on 08/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
Double Handed
2023

Boat

SAILWAY CUATRO

ESP-7505

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 VMG995.6841.9779.0753.7742.4737.1743.5
52°658.9567.6530.9517.0510.0506.4505.2
60°628.2545.7512.5499.2492.6488.9486.3
75°608.0531.3498.6482.4473.4467.7461.6
90°617.8534.2496.0475.8462.1451.5438.2
110°635.3531.4487.8465.4453.2443.2429.4
120°650.5539.5490.0463.7443.7429.0410.8
135°719.8582.2513.2477.9453.4431.8392.7
150°859.2674.6569.3509.1476.8453.3411.7
Run VMG992.1778.9656.4578.5527.2490.5444.5
Selected Courses
Windward / Leeward993.9810.4717.7666.1634.8613.8594.0
All purpose766.7637.4576.0543.9525.2512.2496.8
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward692.10.8669
All purpose561.61.0685
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low702.10.8546
Triple Number Coastal/Long Distance Medium557.71.0758
Triple Number Coastal/Long Distance High509.71.1772
Triple Number Windward/Leeward Low902.10.6651
Triple Number Windward/Leeward Medium687.50.8727
Triple Number Windward/Leeward High611.60.9810
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance610.30.9831
Triple Number Coastal/Long Distance Low702.10.8546
Triple Number Coastal/Long Distance Medium557.71.0758
Triple Number Coastal/Long Distance High509.71.1772
Triple Number Windward/Leeward Low902.10.6651
Triple Number Windward/Leeward Medium687.50.8727
Triple Number Windward/Leeward High611.60.9810
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance993.7763.0647.5581.2544.6515.8471.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7509
Downwind "popa"0.9400
70% up, 30% down "Ilhabela"0.7991
30% up, 70% down "Ilhabela-inverso"0.8740
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low702.10.8546
Triple Number Coastal/Long Distance Medium557.71.0758
Triple Number Coastal/Long Distance High509.71.1772
Triple Number Windward/Leeward Low902.10.6651
Triple Number Windward/Leeward Medium687.50.8727
Triple Number Windward/Leeward High611.60.9810
Predominantly Upwind609.50.9844
Predominantly Downwind562.81.0661
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low702.10.8546
Triple Number All Purpose Medium557.71.0758
Triple Number All Purpose High509.71.1772
Triple Number Windward/Leeward Low902.10.6651
Triple Number Windward/Leeward Medium687.50.8727
Triple Number Windward/Leeward High611.60.9810
Predominantly Upwind609.50.9844
Predominantly Downwind562.81.0661
Predominantly Upwind Low776.40.7728
Predominantly Upwind Medium634.50.9456
Predominantly Upwind High608.00.9869
Predominantly Downwind Low770.10.7791
Predominantly Downwind Medium556.21.0787
Predominantly Downwind High467.01.2847
Chicago-Mac Upwind0.9673
Chicago-Mac All Purpose1.0043
Chicago-Mac Downwind1.0473
Bayview-Mac Cove Island0.9444
Bayview-Mac Shore0.9508
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching530.31.1315
Predominantly Reaching Low636.80.9422
Predominantly Reaching Medium524.11.1449
Predominantly Reaching High469.91.2768
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low979.70.6124
5-Band Low / Medium830.80.7222
5-Band Medium677.10.8862
5-Band Medium / High618.40.9702
5-Band High597.41.0043
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance610.30.9831
Triple Number Coastal/Long Distance Low702.10.8546
Triple Number Coastal/Long Distance Medium557.71.0758
Triple Number Coastal/Long Distance High509.71.1772
Triple Number Windward/Leeward Low902.10.6651
Triple Number Windward/Leeward Medium687.50.8727
Triple Number Windward/Leeward High611.60.9810
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance993.7763.0647.5581.2544.6515.8471.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance610.30.9831
Triple Number Coastal/Long Distance Low702.10.8546
Triple Number Coastal/Long Distance Medium557.71.0758
Triple Number Coastal/Long Distance High509.71.1772
Triple Number Windward/Leeward Low902.10.6651
Triple Number Windward/Leeward Medium687.50.8727
Triple Number Windward/Leeward High611.60.9810
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance993.7763.0647.5581.2544.6515.8471.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance610.3
Triple Number Coastal/Long Distance Low702.1
Triple Number Coastal/Long Distance Medium557.7
Triple Number Coastal/Long Distance High509.7
Triple Number Windward/Leeward Low902.1
Triple Number Windward/Leeward Medium687.5
Triple Number Windward/Leeward High611.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance993.7763.0647.5581.2544.6515.8471.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance610.30.9831
Triple Number Coastal/Long Distance Low702.10.8546
Triple Number Coastal/Long Distance Medium557.71.0758
Triple Number Coastal/Long Distance High509.71.1772
Triple Number Windward/Leeward Low902.10.6651
Triple Number Windward/Leeward Medium687.50.8727
Triple Number Windward/Leeward High611.60.9810
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance993.7763.0647.5581.2544.6515.8471.9
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)610.30.9831
Triple Number Coastal/Long Distance Low702.10.8546
Triple Number Coastal/Long Distance Medium557.71.0758
Triple Number Coastal/Long Distance High509.71.1772
Triple Number Windward/Leeward Low902.10.6651
Triple Number Windward/Leeward Medium687.50.8727
Triple Number Windward/Leeward High611.60.9810
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance993.7763.0647.5581.2544.6515.8471.9
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low702.10.8546
Triple Number Coastal/Long Distance Medium557.71.0758
Triple Number Coastal/Long Distance High509.71.1772
Triple Number Windward/Leeward Low902.10.6651
Triple Number Windward/Leeward Medium687.50.8727
Triple Number Windward/Leeward High611.60.9810
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8546
Triple Number Coastal/Long Distance Medium1.0758
Triple Number Coastal/Long Distance High1.1772
Triple Number Windward/Leeward Low0.6651
Triple Number Windward/Leeward Medium0.8727
Triple Number Windward/Leeward High0.9810
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance993.7763.0647.5581.2544.6515.8471.9
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance610.30.9831
Triple Number Coastal/Long Distance Low702.10.8546
Triple Number Coastal/Long Distance Medium557.71.0758
Triple Number Coastal/Long Distance High509.71.1772
Triple Number Windward/Leeward Low902.10.6651
Triple Number Windward/Leeward Medium687.50.8727
Triple Number Windward/Leeward High611.60.9810
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance993.7763.0647.5581.2544.6515.8471.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low702.10.8546
Triple Number Coastal/Long Distance Medium557.71.0758
Triple Number Coastal/Long Distance High509.71.1772
Triple Number Windward/Leeward Low902.10.6651
Triple Number Windward/Leeward Medium687.50.8727
Triple Number Windward/Leeward High611.60.9810
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance610.30.9831
Triple Number Coastal/Long Distance Low702.10.8546
Triple Number Coastal/Long Distance Medium557.71.0758
Triple Number Coastal/Long Distance High509.71.1772
Triple Number Windward/Leeward Low902.10.6651
Triple Number Windward/Leeward Medium687.50.8727
Triple Number Windward/Leeward High611.60.9810
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance993.7763.0647.5581.2544.6515.8471.9
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low902.10.6651
Triple Number Windward/Leeward Medium687.50.8727
Triple Number Windward/Leeward High611.60.9810
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance993.7763.0647.5581.2544.6515.8471.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low702.1
Triple Number Coastal/Long Distance Medium557.7
Triple Number Coastal/Long Distance High509.7
Triple Number Windward/Leeward Low902.1
Triple Number Windward/Leeward Medium687.5
Triple Number Windward/Leeward High611.6
Predominantly Upwind609.5
Predominantly Downwind562.8
Predominantly Reaching541.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance610.30.9831
Triple Number Coastal/Long Distance Low702.10.8546
Triple Number Coastal/Long Distance Medium557.71.0758
Triple Number Coastal/Long Distance High509.71.1772
Triple Number Windward/Leeward Low902.10.6651
Triple Number Windward/Leeward Medium687.50.8727
Triple Number Windward/Leeward High611.60.9810
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance993.7763.0647.5581.2544.6515.8471.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8546
Triple Number Coastal/Long Distance Medium1.0758
Triple Number Coastal/Long Distance High1.1772
Triple Number Windward/Leeward Low0.6651
Triple Number Windward/Leeward Medium0.8727
Triple Number Windward/Leeward High0.9810
Coastal/Long Distance0.9831
Predominantly Upwind0.9844
Predominantly Downwind1.0661
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8546
Tretall Distanseseilas Mellomvind1.0758
Tretall Distanseseilas Mye vind1.1772
Tretall Pølsebane Lite vind0.6651
Tretall Pølsebane Mellomvind0.8727
Tretall Pølsebane Mye vind0.9810
Distanseseilas ett tall (OSN 8-16kn)0.9831
Distanseseilas ett tall (APH 6-20kn)1.0685
Enkeltall Motvind0.9844
Enkeltall Medvind1.0661
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low702.10.8546
Triple Number Coastal/Long Distance Medium557.71.0758
Triple Number Coastal/Long Distance High509.71.1772
Triple Number Windward/Leeward Low902.10.6651
Triple Number Windward/Leeward Medium687.50.8727
Triple Number Windward/Leeward High611.60.9810
Coastal/Long Distance610.30.9831
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind609.50.9844
Predominantly Downwind562.81.0661
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore599.91.0001
Cape Doctor Coastal501.41.1965
Triple Number Coastal/Long Distance Low702.10.8546
Triple Number Coastal/Long Distance Medium557.71.0758
Triple Number Coastal/Long Distance High509.71.1772
Triple Number Windward/Leeward Low902.10.6651
Triple Number Windward/Leeward Medium687.50.8727
Triple Number Windward/Leeward High611.60.9810
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8546
Triple Number Coastal/Long Distance Medium1.0758
Triple Number Coastal/Long Distance High1.1772
Triple Number Windward/Leeward Low0.6651
Triple Number Windward/Leeward Medium0.8727
Triple Number Windward/Leeward High0.9810
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8546
Triple Number Coastal/Long Distance Medium1.0758
Triple Number Coastal/Long Distance High1.1772
Triple Number Windward/Leeward Low0.6651
Triple Number Windward/Leeward Medium0.8727
Triple Number Windward/Leeward High0.9810
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance610.30.9831
Triple Number Coastal/Long Distance Low702.10.8546
Triple Number Coastal/Long Distance Medium557.71.0758
Triple Number Coastal/Long Distance High509.71.1772
Triple Number Windward/Leeward Low902.10.6651
Triple Number Windward/Leeward Medium687.50.8727
Triple Number Windward/Leeward High611.60.9810
Predominantly Upwind609.50.9844
Predominantly Downwind562.81.0661
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance993.7763.0647.5581.2544.6515.8471.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance610.30.9831
Triple Number Coastal/Long Distance Low702.10.8546
Triple Number Coastal/Long Distance Medium557.71.0758
Triple Number Coastal/Long Distance High509.71.1772
Triple Number Windward/Leeward Low902.10.6651
Triple Number Windward/Leeward Medium687.50.8727
Triple Number Windward/Leeward High611.60.9810
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance993.7763.0647.5581.2544.6515.8471.9
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low702.10.8546
Triple Number All Purpose Medium557.71.0758
Triple Number All Purpose High509.71.1772
Triple Number Windward/Leeward Low902.10.6651
Triple Number Windward/Leeward Medium687.50.8727
Triple Number Windward/Leeward High611.60.9810
Predominantly Upwind609.50.9844
Predominantly Downwind562.81.0661
Predominantly Upwind Low776.40.7728
Predominantly Upwind Medium634.50.9456
Predominantly Upwind High608.00.9869
Predominantly Downwind Low770.10.7791
Predominantly Downwind Medium556.21.0787
Predominantly Downwind High467.01.2847
Chicago-Mac Upwind0.9673
Chicago-Mac All Purpose1.0043
Chicago-Mac Downwind1.0473
Bayview-Mac Cove Island0.9444
Bayview-Mac Shore0.9508
Harvest Moon Regatta484.91.2374
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy601.50.9975
San Francisco Bay Medium679.30.8832
Predominantly Reaching530.31.1315
Predominantly Reaching Low636.80.9422
Predominantly Reaching Medium524.11.1449
Predominantly Reaching High469.91.2768
Windward/Leeward 60-40 Low905.50.6626
Windward/Leeward 60-40 Medium714.40.8399
Windward/Leeward 60-40 High655.60.9152
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low979.70.6124
5-Band Low / Medium830.80.7222
5-Band Medium677.10.8862
5-Band Medium / High618.40.9702
5-Band High597.41.0043
ORC Ref  03510002NWSIssued on 08/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
Double Handed
2023

Boat

SAILWAY CUATRO

ESP-7505

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassELAN 37Measurement26/07/2012HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.215Max. Beam3.590Draft2.072Displacement6,358Wetted area26.27IMS L10.022LSM010.012Acc. length11.215Sink (kg/mm) 19.81
VCGD0.034VCGM0.051RM Rated (kg·m) 124.8Limit of positive stability(°) 120.1Stability Index122.8
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.430PBWPIPA0.0038
EDL2.150ST10.066ST2
ST3ST40.111ST50.305
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P13.650IG14.300ISP14.370MDT10.110MDL10.212MDT20.110MDL20.154TL0.850MW0.212GO0.222
E4.890J4.200BAS1.645FSD0.032SFJSPL4.530WPLTPSBD0.170MWT175.10MCG5.070
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date20/04/2023MeasurerESP 100Comment
SFFP0.270FFM1.324FF1.323LCFcl6.152SG1.0250
SAFP10.364FAM0.996FA0.997LCFsh6.392HBI1.117
W190.1W290.1W390.1W490.1LCFD4.900
PD1250.1PD2250.5PD3246.1PD4251.8
WD4.340PLM9000.00GSA1.0RSA1.0RM123.4
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG001aguaWater10004.600.10002aguaWater10004.600.10003gasoilFuel115108.200.10Total deductible88.200.10
OTHER ITEMSIdKindDescriptionWeightLCGVCG001Battery2 baterias5.10Total deductible
ORC Ref  03510002NWSIssued on 08/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
Double Handed
2023

Boat

SAILWAY CUATRO

ESP-7505

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment0030.251.121.953.174.0840.2005/06/2021
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment0030.100.661.262.573.995.4714.35NoNo 38.1302/09/202120160.100.631.242.523.915.4414.10NoNo 36.8908/08/2017
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment00314.5214.5214.527.697.6692.9817/03/202200414.4214.4214.427.677.6292.0502/09/202100214.4114.4114.417.577.6191.0008/08/2018
ORC Ref  03510002NWSIssued on 08/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org