International
Certificate
2023

Boat

ATLANT DEL VENT

RUS-7

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 Angles41.8°39.6°38.4°38.2°37.8°37.8°38.2°
Beat VMG4.184.965.325.495.585.625.61
52°6.267.257.657.827.927.988.01
60°6.567.517.908.078.178.238.28
75°6.757.678.138.378.518.608.72
90°6.637.618.168.518.778.979.21
110°6.487.698.328.708.979.219.58
120°6.307.568.278.789.249.5810.20
135°5.656.977.898.489.029.5910.95
150°4.755.997.067.848.398.9010.03
Run VMG4.115.196.116.867.518.089.03
Gybe Angles142.4°146.0°149.2°155.6°162.8°175.4°176.3°

APH: 496.2

CDL: 11.184

GPH: 552.0

CertNo: 0701

BOAT
ClassIMX 45 BDKDesignerJEPPESEN NielsenBuilderX-YACHTAge date06/2002Series date01/2001Offset fileIMX45-RUS7.offData fileRUS7
HULL
Length Overall13.730 mMaximum Beam4.130 mDraft2.765 mDisplacement8,625 kgDLR5.3007IMS DivisionCruiser/RacerDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.455m
CREW
Maximum weight682 kgMinimum weight512 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail64.5965.86Headsail Luffed49.1049.10Headsail FlyingSymmetric145.66145.66Asymmetric145.13145.13 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail19.07Storm Jib17.65Heavy Weather Jib47.64
SAIL LIMITS
Headsails6  Spinnakers5 * Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment217.2 kg·mStability Index120.4
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

ATLANT DEL VENT

RUS-7

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 VMG861.9726.4677.1656.2645.7640.6641.8
52°574.6496.8470.9460.2454.6451.3449.7
60°549.2479.6455.4446.1440.8437.5434.7
75°533.0469.1442.7430.2423.2418.4412.8
90°543.1473.1441.4423.1410.3401.4390.9
110°555.5468.4432.6413.7401.4390.7375.7
120°571.8476.1435.2409.9389.8375.6353.0
135°637.7516.3456.1424.3399.0375.5328.7
150°758.3600.5510.2459.4428.9404.7359.0
Run VMG875.6693.5589.1524.8479.6445.5398.5
Selected Courses
Windward / Leeward868.7709.9633.1590.5562.7543.0520.2
All purpose671.2559.9509.4482.5465.1452.4434.6
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward611.00.9819
All purpose496.21.2092
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low615.60.9747
Triple Number Coastal/Long Distance Medium493.61.2156
Triple Number Coastal/Long Distance High448.91.3365
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium607.70.9873
Triple Number Windward/Leeward High539.41.1124
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance539.01.1132
Triple Number Coastal/Long Distance Low615.60.9747
Triple Number Coastal/Long Distance Medium493.61.2156
Triple Number Coastal/Long Distance High448.91.3365
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium607.70.9873
Triple Number Windward/Leeward High539.41.1124
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance869.4669.4572.2515.2482.4456.2415.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8660
Downwind "popa"1.0483
70% up, 30% down "Ilhabela"0.9137
30% up, 70% down "Ilhabela-inverso"0.9860
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low615.60.9747
Triple Number Coastal/Long Distance Medium493.61.2156
Triple Number Coastal/Long Distance High448.91.3365
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium607.70.9873
Triple Number Windward/Leeward High539.41.1124
Predominantly Upwind536.21.1190
Predominantly Downwind500.01.2000
Custom scoring options for Canada
Scoring OptionTime On
Distance
Time On
Time
Triple Number All Purpose Low615.60.9747
Triple Number All Purpose Medium493.61.2156
Triple Number All Purpose High448.91.3365
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium607.70.9873
Triple Number Windward/Leeward High539.41.1124
Predominantly Upwind536.21.1190
Predominantly Downwind500.01.2000
Predominantly Upwind Low676.80.8865
Predominantly Upwind Medium556.91.0774
Predominantly Upwind High533.01.1258
Predominantly Downwind Low679.60.8829
Predominantly Downwind Medium497.41.2063
Predominantly Downwind High414.61.4471
Chicago-Mac Upwind1.1001
Chicago-Mac All Purpose1.1365
Chicago-Mac Downwind1.1789
Bayview-Mac Cove Island1.0720
Bayview-Mac Shore1.0806
Scoring OptionTime On
Distance
Time On
Time
Predominantly Reaching469.31.2784
Predominantly Reaching Low561.11.0694
Predominantly Reaching Medium464.91.2906
Predominantly Reaching High414.01.4493
5-Band
Windward/Leeward
Time On
Distance
Time On
Time
5-Band Low856.50.7005
5-Band Low / Medium728.70.8234
5-Band Medium598.91.0019
5-Band Medium / High546.51.0979
5-Band High524.11.1448
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance539.01.1132
Triple Number Coastal/Long Distance Low615.60.9747
Triple Number Coastal/Long Distance Medium493.61.2156
Triple Number Coastal/Long Distance High448.91.3365
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium607.70.9873
Triple Number Windward/Leeward High539.41.1124
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance869.4669.4572.2515.2482.4456.2415.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance539.01.1132
Triple Number Coastal/Long Distance Low615.60.9747
Triple Number Coastal/Long Distance Medium493.61.2156
Triple Number Coastal/Long Distance High448.91.3365
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium607.70.9873
Triple Number Windward/Leeward High539.41.1124
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance869.4669.4572.2515.2482.4456.2415.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance539.0
Triple Number Coastal/Long Distance Low615.6
Triple Number Coastal/Long Distance Medium493.6
Triple Number Coastal/Long Distance High448.9
Triple Number Windward/Leeward Low789.4
Triple Number Windward/Leeward Medium607.7
Triple Number Windward/Leeward High539.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance869.4669.4572.2515.2482.4456.2415.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance539.01.1132
Triple Number Coastal/Long Distance Low615.60.9747
Triple Number Coastal/Long Distance Medium493.61.2156
Triple Number Coastal/Long Distance High448.91.3365
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium607.70.9873
Triple Number Windward/Leeward High539.41.1124
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance869.4669.4572.2515.2482.4456.2415.1
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)539.01.1132
Triple Number Coastal/Long Distance Low615.60.9747
Triple Number Coastal/Long Distance Medium493.61.2156
Triple Number Coastal/Long Distance High448.91.3365
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium607.70.9873
Triple Number Windward/Leeward High539.41.1124
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance869.4669.4572.2515.2482.4456.2415.1
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low615.60.9747
Triple Number Coastal/Long Distance Medium493.61.2156
Triple Number Coastal/Long Distance High448.91.3365
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium607.70.9873
Triple Number Windward/Leeward High539.41.1124
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9747
Triple Number Coastal/Long Distance Medium1.2156
Triple Number Coastal/Long Distance High1.3365
Triple Number Windward/Leeward Low0.7601
Triple Number Windward/Leeward Medium0.9873
Triple Number Windward/Leeward High1.1124
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance869.4669.4572.2515.2482.4456.2415.1
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance539.01.1132
Triple Number Coastal/Long Distance Low615.60.9747
Triple Number Coastal/Long Distance Medium493.61.2156
Triple Number Coastal/Long Distance High448.91.3365
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium607.70.9873
Triple Number Windward/Leeward High539.41.1124
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance869.4669.4572.2515.2482.4456.2415.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low615.60.9747
Triple Number Coastal/Long Distance Medium493.61.2156
Triple Number Coastal/Long Distance High448.91.3365
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium607.70.9873
Triple Number Windward/Leeward High539.41.1124
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance539.01.1132
Triple Number Coastal/Long Distance Low615.60.9747
Triple Number Coastal/Long Distance Medium493.61.2156
Triple Number Coastal/Long Distance High448.91.3365
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium607.70.9873
Triple Number Windward/Leeward High539.41.1124
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance869.4669.4572.2515.2482.4456.2415.1
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium607.70.9873
Triple Number Windward/Leeward High539.41.1124
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance869.4669.4572.2515.2482.4456.2415.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low615.6
Triple Number Coastal/Long Distance Medium493.6
Triple Number Coastal/Long Distance High448.9
Triple Number Windward/Leeward Low789.4
Triple Number Windward/Leeward Medium607.7
Triple Number Windward/Leeward High539.4
Predominantly Upwind536.2
Predominantly Downwind500.0
Predominantly Reaching479.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance539.01.1132
Triple Number Coastal/Long Distance Low615.60.9747
Triple Number Coastal/Long Distance Medium493.61.2156
Triple Number Coastal/Long Distance High448.91.3365
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium607.70.9873
Triple Number Windward/Leeward High539.41.1124
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance869.4669.4572.2515.2482.4456.2415.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9747
Triple Number Coastal/Long Distance Medium1.2156
Triple Number Coastal/Long Distance High1.3365
Triple Number Windward/Leeward Low0.7601
Triple Number Windward/Leeward Medium0.9873
Triple Number Windward/Leeward High1.1124
Coastal/Long Distance1.1132
Predominantly Upwind1.1190
Predominantly Downwind1.2000
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9747
Tretall Distanseseilas Mellomvind1.2156
Tretall Distanseseilas Mye vind1.3365
Tretall Pølsebane Lite vind0.7601
Tretall Pølsebane Mellomvind0.9873
Tretall Pølsebane Mye vind1.1124
Distanseseilas ett tall (OSN 8-16kn)1.1132
Distanseseilas ett tall (APH 6-20kn)1.2092
Enkeltall Motvind1.1190
Enkeltall Medvind1.2000
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low615.60.9747
Triple Number Coastal/Long Distance Medium493.61.2156
Triple Number Coastal/Long Distance High448.91.3365
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium607.70.9873
Triple Number Windward/Leeward High539.41.1124
Coastal/Long Distance539.01.1132
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind536.21.1190
Predominantly Downwind500.01.2000
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore527.01.1384
Cape Doctor Coastal440.01.3638
Triple Number Coastal/Long Distance Low615.60.9747
Triple Number Coastal/Long Distance Medium493.61.2156
Triple Number Coastal/Long Distance High448.91.3365
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium607.70.9873
Triple Number Windward/Leeward High539.41.1124
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9747
Triple Number Coastal/Long Distance Medium1.2156
Triple Number Coastal/Long Distance High1.3365
Triple Number Windward/Leeward Low0.7601
Triple Number Windward/Leeward Medium0.9873
Triple Number Windward/Leeward High1.1124
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9747
Triple Number Coastal/Long Distance Medium1.2156
Triple Number Coastal/Long Distance High1.3365
Triple Number Windward/Leeward Low0.7601
Triple Number Windward/Leeward Medium0.9873
Triple Number Windward/Leeward High1.1124
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance539.01.1132
Triple Number Coastal/Long Distance Low615.60.9747
Triple Number Coastal/Long Distance Medium493.61.2156
Triple Number Coastal/Long Distance High448.91.3365
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium607.70.9873
Triple Number Windward/Leeward High539.41.1124
Predominantly Upwind536.21.1190
Predominantly Downwind500.01.2000
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance869.4669.4572.2515.2482.4456.2415.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance539.01.1132
Triple Number Coastal/Long Distance Low615.60.9747
Triple Number Coastal/Long Distance Medium493.61.2156
Triple Number Coastal/Long Distance High448.91.3365
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium607.70.9873
Triple Number Windward/Leeward High539.41.1124
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance869.4669.4572.2515.2482.4456.2415.1
Custom scoring options for United States of America
Scoring OptionTime On
Distance
Time On
Time
Triple Number All Purpose Low615.60.9747
Triple Number All Purpose Medium493.61.2156
Triple Number All Purpose High448.91.3365
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium607.70.9873
Triple Number Windward/Leeward High539.41.1124
Predominantly Upwind536.21.1190
Predominantly Downwind500.01.2000
Predominantly Upwind Low676.80.8865
Predominantly Upwind Medium556.91.0774
Predominantly Upwind High533.01.1258
Predominantly Downwind Low679.60.8829
Predominantly Downwind Medium497.41.2063
Predominantly Downwind High414.61.4471
Chicago-Mac Upwind1.1001
Chicago-Mac All Purpose1.1365
Chicago-Mac Downwind1.1789
Bayview-Mac Cove Island1.0720
Bayview-Mac Shore1.0806
Harvest Moon Regatta429.91.3958
Scoring OptionTime On
Distance
Time On
Time
San Francisco Bay Heavy527.61.1372
San Francisco Bay Medium597.51.0042
Predominantly Reaching469.31.2784
Predominantly Reaching Low561.11.0694
Predominantly Reaching Medium464.91.2906
Predominantly Reaching High414.01.4493
Windward/Leeward 60-40 Low790.30.7592
Windward/Leeward 60-40 Medium627.70.9559
Windward/Leeward 60-40 High574.41.0445
5-Band
Windward/Leeward
Time On
Distance
Time On
Time
5-Band Low856.50.7005
5-Band Low / Medium728.70.8234
5-Band Medium598.91.0019
5-Band Medium / High546.51.0979
5-Band High524.11.1448

International
Certificate
2023

Boat

ATLANT DEL VENT

RUS-7

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassIMX 45 BDKMeasurement22/09/2019HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA13.730Max. Beam4.130Draft2.765Displacement8,625Wetted area35.17IMS L12.011LSM011.761Acc. length13.422Sink (kg/mm) 26.46
VCGD0.089VCGM0.140RM Rated (kg·m) 217.2Limit of positive stability(°) 117.8Stability Index120.4
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.455PBWPIPA0.0030
EDL2.630ST10.047ST20.168
ST30.168ST40.098ST50.245
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingYesFiber riggingNoRunners/Checkstays0Spreaders3Rotating mastNo
P18.160IG18.750ISP18.890MDT10.148MDL10.282MDT20.110MDL20.190TL1.090MW0.281GO0.290
E6.000J4.980BAS1.800FSD0.043SFJ0.415SPL5.530WPLTPS6.080BD0.300MWT310.40MCG6.105
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date22/09/2019MeasurerESP 851Comment
SFFP0.352FFM1.614FF1.612LCFcl7.614SG1.0300
SAFP12.917FAM1.293FA1.292LCFsh7.873HBI1.403
W1110.0W2110.0W3110.0W4110.0
PD1577.3PD2582.1PD3580.5PD4590.9
WD14.550PLM9000.00GSA1.0RSA1.0RM216.3
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG02Gasoil Inox160010.0002Agua Inox16006.5001Agua Textil10006.50Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCG01MiscellaneousCalentador9.8002Battery1x Motor9.5001Battery3x Servicios7.0001EngineVolvo 55cvTotal deductible

International
Certificate
2023

Boat

ATLANT DEL VENT

RUS-7

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment0010.211.262.263.855.0064.5923/09/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment0010.120.821.532.753.915.0218.38YesNo 49.1023/09/2022
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment00118.4518.4518.459.569.13145.66RI
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment00119.8017.5418.679.369.20102%145.13RI