Club Certificate2025
FLOW GALEGOESP-6495_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles42.3°42.3°40.4°39.3°37.8°37.8°37.8°39.3°40.3°
Beat VMG2.233.043.634.054.344.494.534.524.48
52°3.424.565.325.806.106.316.416.526.56
60°3.604.755.505.956.266.536.706.846.93
75°3.704.875.606.076.456.807.107.457.67
90°3.825.085.926.466.897.147.358.088.82
110°3.895.156.006.627.227.838.489.7411.34
120°3.704.985.886.487.107.798.6511.3313.07
135°3.274.505.456.136.687.278.0010.8314.87
150°2.733.854.805.566.126.597.078.8412.60
Run VMG2.373.344.164.825.345.756.167.6510.91
Gybe Angles146.2°146.2°149.0°149.9°155.0°159.1°156.8°132.3°140.4°
APH ToD:628.5CDL: 6.529APH ToT: 0.9546CertNo:649501
BOAT
ClassYATLANT 7DesignerYATLANTBuilderYATLANTAge date07/2022Series date01/2022Offset fileYATLANT7.offData fileE6495_C
HULL
Length Overall6.500 mMaximum Beam2.990 mDraft1.611 mDisplacement1,138 kgDLR4.4982IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.098%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight450 kg(declared)Minimum weight320 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail22.2723.14Headsail Luffed12.9912.99Headsail FlyingSymmetricAsymmetric51.2551.25 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail5.31Storm Jib4.15Heavy Weather Jib11.18
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
CASCO DISEÑADOR
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.
Club Certificate2025
FLOW GALEGOESP-6495_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1611.71186.1991.4888.4829.5802.2794.7796.5803.3
52°1052.7790.3676.5621.1590.6570.9561.4552.4548.8
60°999.3757.1654.9605.3574.9551.3537.1526.0519.5
75°971.7739.4642.3592.9558.3529.1506.8483.3469.3
90°942.4708.9608.1557.0522.8504.4489.7445.5408.2
110°926.6698.9600.0543.9498.9460.0424.4369.5317.5
120°972.5722.6612.0555.4506.9462.3416.3317.7275.4
135°1099.6799.8660.7587.5538.6494.9450.2332.5242.0
150°1316.6934.7750.0647.4587.8546.4509.1407.3285.7
Run VMG1521.41079.3866.1747.6674.1625.7584.5470.3329.9
Selected Courses
Windward / Leeward1565.71132.7928.7818.0751.8714.0689.6633.4566.6
All purpose1195.8879.6735.1658.6610.5578.3553.8503.1456.6
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward782.10.7672
All purpose628.50.9546
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low807.30.7432
Triple Number Coastal/Long Distance Medium628.90.9541
Triple Number Coastal/Long Distance High540.91.1093
Triple Number Windward/Leeward Low1030.80.5821
Triple Number Windward/Leeward Medium779.10.7701
Triple Number Windward/Leeward High674.60.8894
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance684.40.8767
Triple Number Coastal/Long Distance Low807.30.7432
Triple Number Coastal/Long Distance Medium628.90.9541
Triple Number Coastal/Long Distance High540.91.1093
Triple Number Windward/Leeward Low1030.80.5821
Triple Number Windward/Leeward Medium779.10.7701
Triple Number Windward/Leeward High674.60.8894
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.41127.4874.2739.1652.7601.2557.9467.5422.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6679
Downwind "popa"0.8321
70% up, 30% down "Ilhabela"0.7099
30% up, 70% down "Ilhabela-inverso"0.7749
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low807.30.7432
Triple Number Coastal/Long Distance Medium628.90.9541
Triple Number Coastal/Long Distance High540.91.1093
Triple Number Windward/Leeward Low1030.80.5821
Triple Number Windward/Leeward Medium779.10.7701
Triple Number Windward/Leeward High674.60.8894
Predominantly Upwind688.80.8711
Predominantly Downwind636.40.9428
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low807.40.7432
Triple Number AP Medium628.90.9540
Triple Number AP High540.91.1093
Triple Number Windward/Leeward Low1073.20.5591
Triple Number Windward/Leeward Medium779.10.7701
Triple Number Windward/Leeward High674.60.8894
Single Number Predominant Upwind711.70.8430
Single Number Predominant Reaching616.00.9740
Single Number Predominant Downwind654.40.9168
Predominant Upwind - Low974.00.6160
Predominant Upwind - Low/Med757.00.7926
Predominant Upwind - Medium667.60.8988
Predominant Upwind - Med/High615.90.9742
Predominant Upwind - High584.71.0262
Predominant Downwind Low951.10.6308
Predominant Downwind Low/Med719.80.8336
Predominant Downwind Medium616.90.9726
Predominant Downwind Med/High535.91.1196
Predominant Downwind High455.41.3176
Predominant Reaching Low856.50.7005
Predominant Reaching Low/Med665.50.9016
Predominant Reaching Medium583.21.0288
Predominant Reaching Med/High521.71.1501
Predominant Reaching High464.81.2908
SA/DSPL Upwind32.34SA/DSPL Downwind67.42
Scoring OptionTODTOT
5-Band Windward/Leeward Low1190.20.5041
5-Band Windward/Leeward Low/Med893.60.6714
5-Band Windward/Leeward Medium766.10.7832
5-Band Windward/Leeward Med/High689.30.8704
5-Band Windward/Leeward High631.60.9500
Windward/Leeward 60-40 Low1200.90.4996
Windward/Leeward 60-40 Low/Med906.80.6616
Windward/Leeward 60-40 Medium781.90.7673
Windward/Leeward 60-40 Med/High711.30.8435
Windward/Leeward 60-40 High664.70.9026
5-Band AP Low882.80.6797
5-Band AP Low/Med711.00.8439
5-Band AP Medium618.80.9697
5-Band AP Med/High554.11.0829
5-Band AP High503.81.1909
5-Band SF Bay Tour - Low1035.30.5796
5-Band SF Bay Tour - Low/Med856.10.7009
5-Band SF Bay Tour - Medium737.40.8137
5-Band SF Bay Tour - Med/High664.30.9032
5-Band SF Bay Tour - High610.40.9829
Chicago-Mac Upwind0.8149
Chicago-Mac All Purpose0.8494
Chicago-Mac Downwind0.8787
Bayview-Mac Cove Island0.6277
Bayview-Mac Shore0.6318
Harvest Moon Regatta527.51.1374
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance684.40.8767
Triple Number Coastal/Long Distance Low807.30.7432
Triple Number Coastal/Long Distance Medium628.90.9541
Triple Number Coastal/Long Distance High540.91.1093
Triple Number Windward/Leeward Low1030.80.5821
Triple Number Windward/Leeward Medium779.10.7701
Triple Number Windward/Leeward High674.60.8894
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.41127.4874.2739.1652.7601.2557.9467.5422.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance684.40.8767
Triple Number Coastal/Long Distance Low807.30.7432
Triple Number Coastal/Long Distance Medium628.90.9541
Triple Number Coastal/Long Distance High540.91.1093
Triple Number Windward/Leeward Low1030.80.5821
Triple Number Windward/Leeward Medium779.10.7701
Triple Number Windward/Leeward High674.60.8894
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.41127.4874.2739.1652.7601.2557.9467.5422.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance684.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.41127.4874.2739.1652.7601.2557.9467.5422.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low807.30.7432
Triple Number Coastal/Long Distance Medium628.90.9541
Triple Number Coastal/Long Distance High540.91.1093
Triple Number Windward/Leeward Low1030.80.5821
Triple Number Windward/Leeward Medium779.10.7701
Triple Number Windward/Leeward High674.60.8894
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)684.40.8767
Triple Number Coastal/Long Distance Low807.30.7432
Triple Number Coastal/Long Distance Medium628.90.9541
Triple Number Coastal/Long Distance High540.91.1093
Triple Number Windward/Leeward Low1030.80.5821
Triple Number Windward/Leeward Medium779.10.7701
Triple Number Windward/Leeward High674.60.8894
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.41127.4874.2739.1652.7601.2557.9467.5422.3
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low807.30.7432
Triple Number Coastal/Long Distance Medium628.90.9541
Triple Number Coastal/Long Distance High540.91.1093
Triple Number Windward/Leeward Low1030.80.5821
Triple Number Windward/Leeward Medium779.10.7701
Triple Number Windward/Leeward High674.60.8894
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8767
Triple Number Coastal/Long Distance Low0.7432
Triple Number Coastal/Long Distance Medium0.9541
Triple Number Coastal/Long Distance High1.1093
Triple Number Windward/Leeward Low0.5821
Triple Number Windward/Leeward Medium0.7701
Triple Number Windward/Leeward High0.8894
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.41127.4874.2739.1652.7601.2557.9467.5422.3
For information
General Purpose Handicap (GPH)705.6
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance684.40.8767
Triple Number Coastal/Long Distance Low807.30.7432
Triple Number Coastal/Long Distance Medium628.90.9541
Triple Number Coastal/Long Distance High540.91.1093
Triple Number Windward/Leeward Low1030.80.5821
Triple Number Windward/Leeward Medium779.10.7701
Triple Number Windward/Leeward High674.60.8894
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.41127.4874.2739.1652.7601.2557.9467.5422.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low807.30.7432
Triple Number Coastal/Long Distance Medium628.90.9541
Triple Number Coastal/Long Distance High540.91.1093
Triple Number Windward/Leeward Low1030.80.5821
Triple Number Windward/Leeward Medium779.10.7701
Triple Number Windward/Leeward High674.60.8894
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance684.40.8767
Triple Number Coastal/Long Distance Low807.30.7432
Triple Number Coastal/Long Distance Medium628.90.9541
Triple Number Coastal/Long Distance High540.91.1093
Triple Number Windward/Leeward Low1030.80.5821
Triple Number Windward/Leeward Medium779.10.7701
Triple Number Windward/Leeward High674.60.8894
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.41127.4874.2739.1652.7601.2557.9467.5422.3
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance684.40.8767
Triple Number Coastal/Long Distance Low807.30.7432
Triple Number Coastal/Long Distance Medium628.90.9541
Triple Number Coastal/Long Distance High540.91.1093
Triple Number Windward/Leeward Low1030.80.5821
Triple Number Windward/Leeward Medium779.10.7701
Triple Number Windward/Leeward High674.60.8894
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.41127.4874.2739.1652.7601.2557.9467.5422.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low807.3
Triple Number Coastal/Long Distance Medium628.9
Triple Number Coastal/Long Distance High540.9
Triple Number Windward/Leeward Low1030.8
Triple Number Windward/Leeward Medium779.1
Triple Number Windward/Leeward High674.6
Predominantly Upwind688.8
Predominantly Downwind636.4
Predominantly Reaching608.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance684.40.8767
Triple Number Coastal/Long Distance Low807.30.7432
Triple Number Coastal/Long Distance Medium628.90.9541
Triple Number Coastal/Long Distance High540.91.1093
Triple Number Windward/Leeward Low1030.80.5821
Triple Number Windward/Leeward Medium779.10.7701
Triple Number Windward/Leeward High674.60.8894
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.41127.4874.2739.1652.7601.2557.9467.5422.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7432
Triple Number Coastal/Long Distance Medium0.9541
Triple Number Coastal/Long Distance High1.1093
Triple Number Windward/Leeward Low0.5821
Triple Number Windward/Leeward Medium0.7701
Triple Number Windward/Leeward High0.8894
Coastal/Long Distance0.8767
Predominantly Upwind0.8711
Predominantly Downwind0.9428
For information
General Purpose Handicap (GPH)705.6
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9546
Distanseseilas Trippeltall svak vind0.7432
Distanseseilas Trippeltall mellomvind0.9541
Distanseseilas Trippeltall sterk vind1.1093
Pølsebane Trippeltall svak vind0.5821
Pølsebane Trippeltall mellomvind0.7701
Pølsebane Trippeltall sterk vind0.8894
Motvind Singeltall0.8711
Medvind Singeltall0.9428
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low807.30.7432
Triple Number Coastal/Long Distance Medium628.90.9541
Triple Number Coastal/Long Distance High540.91.1093
Triple Number Windward/Leeward Low1030.80.5821
Triple Number Windward/Leeward Medium779.10.7701
Triple Number Windward/Leeward High674.60.8894
Coastal/Long Distance684.40.8767
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind688.80.8711
Predominantly Downwind636.40.9428
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore586.61.0228
Cape Doctor Coastal470.61.2750
Triple Number Coastal/Long Distance Low807.30.7432
Triple Number Coastal/Long Distance Medium628.90.9541
Triple Number Coastal/Long Distance High540.91.1093
Triple Number Windward/Leeward Low1030.80.5821
Triple Number Windward/Leeward Medium779.10.7701
Triple Number Windward/Leeward High674.60.8894
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7432
Triple Number Coastal/Long Distance Medium0.9541
Triple Number Coastal/Long Distance High1.1093
Triple Number Windward/Leeward Low0.5821
Triple Number Windward/Leeward Medium0.7701
Triple Number Windward/Leeward High0.8894
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7432
Triple Number Coastal/Long Distance Medium0.9541
Triple Number Coastal/Long Distance High1.1093
Triple Number Windward/Leeward Low0.5821
Triple Number Windward/Leeward Medium0.7701
Triple Number Windward/Leeward High0.8894
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance684.40.8767
Triple Number Coastal/Long Distance Low807.30.7432
Triple Number Coastal/Long Distance Medium628.90.9541
Triple Number Coastal/Long Distance High540.91.1093
Triple Number Windward/Leeward Low1030.80.5821
Triple Number Windward/Leeward Medium779.10.7701
Triple Number Windward/Leeward High674.60.8894
Predominantly Upwind688.80.8711
Predominantly Downwind636.40.9428
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.41127.4874.2739.1652.7601.2557.9467.5422.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance684.40.8767
Triple Number Coastal/Long Distance Low807.30.7432
Triple Number Coastal/Long Distance Medium628.90.9541
Triple Number Coastal/Long Distance High540.91.1093
Triple Number Windward/Leeward Low1030.80.5821
Triple Number Windward/Leeward Medium779.10.7701
Triple Number Windward/Leeward High674.60.8894
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.41127.4874.2739.1652.7601.2557.9467.5422.3
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low807.40.7432
Triple Number AP Medium628.90.9540
Triple Number AP High540.91.1093
Triple Number Windward/Leeward Low1073.20.5591
Triple Number Windward/Leeward Medium779.10.7701
Triple Number Windward/Leeward High674.60.8894
Single Number Predominant Upwind711.70.8430
Single Number Predominant Reaching616.00.9740
Single Number Predominant Downwind654.40.9168
Predominant Upwind - Low974.00.6160
Predominant Upwind - Low/Med757.00.7926
Predominant Upwind - Medium667.60.8988
Predominant Upwind - Med/High615.90.9742
Predominant Upwind - High584.71.0262
Predominant Downwind Low951.10.6308
Predominant Downwind Low/Med719.80.8336
Predominant Downwind Medium616.90.9726
Predominant Downwind Med/High535.91.1196
Predominant Downwind High455.41.3176
Predominant Reaching Low856.50.7005
Predominant Reaching Low/Med665.50.9016
Predominant Reaching Medium583.21.0288
Predominant Reaching Med/High521.71.1501
Predominant Reaching High464.81.2908
SA/DSPL Upwind32.34SA/DSPL Downwind67.42
Scoring OptionTODTOT
5-Band Windward/Leeward Low1190.20.5041
5-Band Windward/Leeward Low/Med893.60.6714
5-Band Windward/Leeward Medium766.10.7832
5-Band Windward/Leeward Med/High689.30.8704
5-Band Windward/Leeward High631.60.9500
Windward/Leeward 60-40 Low1200.90.4996
Windward/Leeward 60-40 Low/Med906.80.6616
Windward/Leeward 60-40 Medium781.90.7673
Windward/Leeward 60-40 Med/High711.30.8435
Windward/Leeward 60-40 High664.70.9026
5-Band AP Low882.80.6797
5-Band AP Low/Med711.00.8439
5-Band AP Medium618.80.9697
5-Band AP Med/High554.11.0829
5-Band AP High503.81.1909
5-Band SF Bay Tour - Low1035.30.5796
5-Band SF Bay Tour - Low/Med856.10.7009
5-Band SF Bay Tour - Medium737.40.8137
5-Band SF Bay Tour - Med/High664.30.9032
5-Band SF Bay Tour - High610.40.9829
Chicago-Mac Upwind0.8149
Chicago-Mac All Purpose0.8494
Chicago-Mac Downwind0.8787
Bayview-Mac Cove Island0.6277
Bayview-Mac Shore0.6318
Harvest Moon Regatta527.51.1374
Club Certificate2025
FLOW GALEGOESP-6495_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassYATLANT 7Measurement12/07/2024HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA6.500Max. Beam2.990Draft1.611Displacement1,138Wetted area12.12IMS L6.576LSM06.324Acc. length6.500Sink (kg/mm) 9.33
VCGD-0.147VCGM-0.135RM Rated (kg·m) 34.3Limit of positive stability(°) N/AStability IndexN/ADefault crew weight358Declared crew weight450
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders2Rotating mastNo
P9.050IG9.100ISP9.550MDT10.100MDL10.110MDT2MDL2TLMWGO
E3.350J2.650BAS0.950FSD0.000SFJSPLWPLTPS3.150BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.120Flotation Date01/01/2010
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
FLOW GALEGOESP-6495_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment21.311.431.972.603.0522.2712/07/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment20.050.370.701.432.192.978.90YesNo 12.9912/07/2024
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment110.558.709.636.605.55119%51.2526/08/2022ROJO