International
Certificate
2023

Boat

JANUARY SAILS

ESP-5496

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 Angles42.4°40.6°39.6°39.6°39.4°39.4°39.4°
Beat VMG2.993.573.964.174.274.324.36
52°4.505.255.735.986.106.166.22
60°4.705.455.906.146.276.346.40
75°4.835.586.036.306.476.586.68
90°4.745.586.106.336.556.716.94
110°4.805.736.266.576.796.957.17
120°4.675.626.216.566.847.077.45
135°4.265.215.946.376.706.997.53
150°3.664.625.426.026.406.707.25
Run VMG3.174.014.725.355.886.286.84
Gybe Angles147.5°151.4°154.1°161.3°174.8°178.1°179.0°

APH: 657.4

CDL: 6.561

GPH: 735.5

CertNo: 549601

BOAT
ClassSHE 31DesignerWARVET SBuilderS&SAge date06/1973Series date01/1963Offset fileH167B-ESP5496.offData fileE5496
HULL
Length Overall9.425 mMaximum Beam2.698 mDraft1.676 mDisplacement3,772 kgDLR11.8371IMS DivisionCruiser/RacerDynamic Allowance0.570%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.355m
CREW
Maximum weight300 kgMinimum weight215 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail19.9220.31Headsail Luffed26.1726.17Headsail FlyingSymmetric58.1958.19Asymmetric
STORM SAIL AREAS (m²)
Trysail5.93Storm Jib6.47Heavy Weather Jib17.46
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment53.2 kg·mStability Index130.3
COMMENTS
FF EN EL CASCO. HEADSAILS CON GARRUCHOS.
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.

International
Certificate
2023

Boat

JANUARY SAILS

ESP-5496

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 VMG1203.91007.9908.2862.4843.5832.7826.3
52°799.7685.6628.3601.5590.1584.1579.0
60°765.3660.9610.6585.9573.8568.0562.3
75°745.6644.7596.7571.6556.4547.3538.6
90°760.2645.7590.4568.4549.8536.1519.1
110°750.0628.7575.4547.9529.9517.9502.1
120°771.3640.3580.2548.8526.4509.2483.5
135°844.8690.5606.3564.8537.7515.2478.2
150°983.9778.9663.6597.9562.3537.3496.6
Run VMG1136.1898.4762.3673.2612.2573.3526.0
Selected Courses
Windward / Leeward1170.0953.1835.2767.8727.8703.0676.2
All purpose912.7757.3676.9634.6610.4594.6574.9
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward800.90.7492
All purpose657.40.9127
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium652.90.9190
Triple Number Coastal/Long Distance High591.11.0150
Triple Number Windward/Leeward Low1061.60.5652
Triple Number Windward/Leeward Medium795.80.7540
Triple Number Windward/Leeward High699.10.8582
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance713.00.8415
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium652.90.9190
Triple Number Coastal/Long Distance High591.11.0150
Triple Number Windward/Leeward Low1061.60.5652
Triple Number Windward/Leeward Medium795.80.7540
Triple Number Windward/Leeward High699.10.8582
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.6898.8757.2676.4633.0600.3550.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6477
Downwind "popa"0.8106
70% up, 30% down "Ilhabela"0.6892
30% up, 70% down "Ilhabela-inverso"0.7537
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium652.90.9190
Triple Number Coastal/Long Distance High591.11.0150
Triple Number Windward/Leeward Low1061.60.5652
Triple Number Windward/Leeward Medium795.80.7540
Triple Number Windward/Leeward High699.10.8582
Predominantly Upwind713.70.8406
Predominantly Downwind661.50.9070
Custom scoring options for Canada
Scoring OptionTime On
Distance
Time On
Time
Triple Number All Purpose Low835.00.7186
Triple Number All Purpose Medium652.90.9190
Triple Number All Purpose High591.11.0150
Triple Number Windward/Leeward Low1061.60.5652
Triple Number Windward/Leeward Medium795.80.7540
Triple Number Windward/Leeward High699.10.8582
Predominantly Upwind713.70.8406
Predominantly Downwind661.50.9070
Predominantly Upwind Low930.00.6451
Predominantly Upwind Medium739.00.8119
Predominantly Upwind High693.60.8651
Predominantly Downwind Low902.70.6647
Predominantly Downwind Medium651.20.9213
Predominantly Downwind High550.71.0896
Chicago-Mac Upwind0.8261
Chicago-Mac All Purpose0.8559
Chicago-Mac Downwind0.8919
Bayview-Mac Cove Island0.7983
Bayview-Mac Shore0.8038
Victoria-Maui0.9548
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance713.00.8415
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium652.90.9190
Triple Number Coastal/Long Distance High591.11.0150
Triple Number Windward/Leeward Low1061.60.5652
Triple Number Windward/Leeward Medium795.80.7540
Triple Number Windward/Leeward High699.10.8582
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.6898.8757.2676.4633.0600.3550.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance713.00.8415
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium652.90.9190
Triple Number Coastal/Long Distance High591.11.0150
Triple Number Windward/Leeward Low1061.60.5652
Triple Number Windward/Leeward Medium795.80.7540
Triple Number Windward/Leeward High699.10.8582
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.6898.8757.2676.4633.0600.3550.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance713.0
Triple Number Coastal/Long Distance Low835.0
Triple Number Coastal/Long Distance Medium652.9
Triple Number Coastal/Long Distance High591.1
Triple Number Windward/Leeward Low1061.6
Triple Number Windward/Leeward Medium795.8
Triple Number Windward/Leeward High699.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.6898.8757.2676.4633.0600.3550.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance713.00.8415
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium652.90.9190
Triple Number Coastal/Long Distance High591.11.0150
Triple Number Windward/Leeward Low1061.60.5652
Triple Number Windward/Leeward Medium795.80.7540
Triple Number Windward/Leeward High699.10.8582
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.6898.8757.2676.4633.0600.3550.2
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)713.00.8415
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium652.90.9190
Triple Number Coastal/Long Distance High591.11.0150
Triple Number Windward/Leeward Low1061.60.5652
Triple Number Windward/Leeward Medium795.80.7540
Triple Number Windward/Leeward High699.10.8582
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.6898.8757.2676.4633.0600.3550.2
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium652.90.9190
Triple Number Coastal/Long Distance High591.11.0150
Triple Number Windward/Leeward Low1061.60.5652
Triple Number Windward/Leeward Medium795.80.7540
Triple Number Windward/Leeward High699.10.8582
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7186
Triple Number Coastal/Long Distance Medium0.9190
Triple Number Coastal/Long Distance High1.0150
Triple Number Windward/Leeward Low0.5652
Triple Number Windward/Leeward Medium0.7540
Triple Number Windward/Leeward High0.8582
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.6898.8757.2676.4633.0600.3550.2
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance713.00.8415
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium652.90.9190
Triple Number Coastal/Long Distance High591.11.0150
Triple Number Windward/Leeward Low1061.60.5652
Triple Number Windward/Leeward Medium795.80.7540
Triple Number Windward/Leeward High699.10.8582
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.6898.8757.2676.4633.0600.3550.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium652.90.9190
Triple Number Coastal/Long Distance High591.11.0150
Triple Number Windward/Leeward Low1061.60.5652
Triple Number Windward/Leeward Medium795.80.7540
Triple Number Windward/Leeward High699.10.8582
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance713.00.8415
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium652.90.9190
Triple Number Coastal/Long Distance High591.11.0150
Triple Number Windward/Leeward Low1061.60.5652
Triple Number Windward/Leeward Medium795.80.7540
Triple Number Windward/Leeward High699.10.8582
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.6898.8757.2676.4633.0600.3550.2
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Triple Number Windward/Leeward Low1061.60.5652
Triple Number Windward/Leeward Medium795.80.7540
Triple Number Windward/Leeward High699.10.8582
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.6898.8757.2676.4633.0600.3550.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low835.0
Triple Number Coastal/Long Distance Medium652.9
Triple Number Coastal/Long Distance High591.1
Triple Number Windward/Leeward Low1061.6
Triple Number Windward/Leeward Medium795.8
Triple Number Windward/Leeward High699.1
Predominantly Upwind713.7
Predominantly Downwind661.5
Predominantly Reaching639.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance713.00.8415
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium652.90.9190
Triple Number Coastal/Long Distance High591.11.0150
Triple Number Windward/Leeward Low1061.60.5652
Triple Number Windward/Leeward Medium795.80.7540
Triple Number Windward/Leeward High699.10.8582
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.6898.8757.2676.4633.0600.3550.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7186
Triple Number Coastal/Long Distance Medium0.9190
Triple Number Coastal/Long Distance High1.0150
Triple Number Windward/Leeward Low0.5652
Triple Number Windward/Leeward Medium0.7540
Triple Number Windward/Leeward High0.8582
Coastal/Long Distance0.8415
Predominantly Upwind0.8406
Predominantly Downwind0.9070
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7186
Tretall Distanseseilas Mellomvind0.9190
Tretall Distanseseilas Mye vind1.0150
Tretall Pølsebane Lite vind0.5652
Tretall Pølsebane Mellomvind0.7540
Tretall Pølsebane Mye vind0.8582
Distanseseilas ett tall (OSN 8-16kn)0.8415
Distanseseilas ett tall (APH 6-20kn)0.9127
Enkeltall Motvind0.8406
Enkeltall Medvind0.9070
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium652.90.9190
Triple Number Coastal/Long Distance High591.11.0150
Triple Number Windward/Leeward Low1061.60.5652
Triple Number Windward/Leeward Medium795.80.7540
Triple Number Windward/Leeward High699.10.8582
Coastal/Long Distance713.00.8415
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind713.70.8406
Predominantly Downwind661.50.9070
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore684.20.8769
Cape Doctor Coastal580.81.0331
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium652.90.9190
Triple Number Coastal/Long Distance High591.11.0150
Triple Number Windward/Leeward Low1061.60.5652
Triple Number Windward/Leeward Medium795.80.7540
Triple Number Windward/Leeward High699.10.8582
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7186
Triple Number Coastal/Long Distance Medium0.9190
Triple Number Coastal/Long Distance High1.0150
Triple Number Windward/Leeward Low0.5652
Triple Number Windward/Leeward Medium0.7540
Triple Number Windward/Leeward High0.8582
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7186
Triple Number Coastal/Long Distance Medium0.9190
Triple Number Coastal/Long Distance High1.0150
Triple Number Windward/Leeward Low0.5652
Triple Number Windward/Leeward Medium0.7540
Triple Number Windward/Leeward High0.8582
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance713.00.8415
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium652.90.9190
Triple Number Coastal/Long Distance High591.11.0150
Triple Number Windward/Leeward Low1061.60.5652
Triple Number Windward/Leeward Medium795.80.7540
Triple Number Windward/Leeward High699.10.8582
Predominantly Upwind713.70.8406
Predominantly Downwind661.50.9070
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.6898.8757.2676.4633.0600.3550.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance713.00.8415
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium652.90.9190
Triple Number Coastal/Long Distance High591.11.0150
Triple Number Windward/Leeward Low1061.60.5652
Triple Number Windward/Leeward Medium795.80.7540
Triple Number Windward/Leeward High699.10.8582
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.6898.8757.2676.4633.0600.3550.2
Custom scoring options for United States of America
Scoring OptionTime On
Distance
Time On
Time
Triple Number All Purpose Low835.00.7186
Triple Number All Purpose Medium652.90.9190
Triple Number All Purpose High591.11.0150
Triple Number Windward/Leeward Low1061.60.5652
Triple Number Windward/Leeward Medium795.80.7540
Triple Number Windward/Leeward High699.10.8582
Predominantly Upwind713.70.8406
Predominantly Downwind661.50.9070
Predominantly Upwind Low930.00.6451
Predominantly Upwind Medium739.00.8119
Predominantly Upwind High693.60.8651
Predominantly Downwind Low902.70.6647
Predominantly Downwind Medium651.20.9213
Predominantly Downwind High550.71.0896
Chicago-Mac Upwind0.8261
Chicago-Mac All Purpose0.8559
Chicago-Mac Downwind0.8919
Bayview-Mac Cove Island0.7983
Bayview-Mac Shore0.8038
Harvest Moon Regatta573.81.0456
Victoria-Maui0.9548
Scoring OptionTime On
Distance
Time On
Time
San Francisco Bay Heavy689.80.8699
San Francisco Bay Medium790.00.7595
Predominantly Reaching0.9566
Predominantly Reaching Low0.7867
Predominantly Reaching Medium0.9682
Predominantly Reaching High1.0844
Windward/Leeward 60-40 Low1070.40.5605
Windward/Leeward 60-40 Medium826.10.7263
Windward/Leeward 60-40 High744.70.8057
5-Band
Windward/Leeward
Time On
Distance
Time On
Time
5-Band Low1153.30.5203
5-Band Low / Medium974.60.6157
5-Band Medium782.40.7669
5-Band Medium / High708.10.8473
5-Band High680.80.8813

International
Certificate
2023

Boat

JANUARY SAILS

ESP-5496

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSHE 31Measurement28/02/2012HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.425Max. Beam2.698Draft1.676Displacement3,772Wetted area17.23IMS L7.126LSM06.830Acc. length8.768Sink (kg/mm) 11.54
VCGD-0.119VCGM-0.120RM Rated (kg·m) 53.2Limit of positive stability(°) 126.2Stability Index130.3
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.355PBWPIPA0.0045
PSD0.025PHD0.068PHL0.115
PSA26.0°ESL0.470
ST10.011ST20.070ST30.075
ST40.048ST50.140
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1Rotating mastNo
P9.760IG11.240ISP11.300MDT10.100MDL10.160MDT20.100MDL20.160TL0.000MW0.160GO0.200
E3.470J3.500BAS1.290FSDSFJ0.250SPL3.580WPLTPSBD0.090MWT79.00MCG3.380
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date16/02/2023MeasurerESP-222Comment
SFFP0.917FFM0.971FF0.968LCFcl5.154SG1.0260
SAFP9.166FAM0.652FA0.657LCFsh5.317HBI0.786
W149.0W249.0W349.0W449.0
PD1622.1PD2624.1PD3624.9PD4625.1
WD8.610PLM9000.00GSA1.0RSA1.0RM53.2
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1 Fuel - InoxFuel40157.250.002H2O - InoxWater15002.000.00Total deductible137.250.00
OTHER ITEMSIdKindDescriptionWeightLCGVCG1MiscellaneousBatt 60 Ah206.500.002MiscellaneousBatt 50 Ah156.500.003MiscellaneousBatt 40 Ah104.500.004MiscellaneousEngine Sole Mini 17Total deductible0

International
Certificate
2023

Boat

JANUARY SAILS

ESP-5496

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment0010.110.701.272.202.9019.9224/01/201824011807
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentLM0.080.601.162.343.594.8610.94NoNo 26.1724/01/201824011808
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS111.2411.2411.246.236.1458.1909/02/2012