Club Certificate2025
ZonnewindNED 2724
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 Angles43.4°43.4°41.5°40.1°38.9°37.8°37.4°37.5°38.5°
Beat VMG2.102.913.564.034.384.584.664.714.64
52°3.264.435.305.866.226.416.516.596.59
60°3.454.665.526.056.376.576.696.806.82
75°3.554.795.676.196.506.746.937.187.29
90°3.875.206.106.556.796.957.107.487.77
110°3.945.316.256.747.137.487.748.148.51
120°3.795.166.156.677.107.527.948.659.27
135°3.344.665.716.396.837.267.718.7910.86
150°2.783.964.985.826.386.757.107.859.25
Run VMG2.413.434.315.045.565.966.296.918.01
Gybe Angles144.7°144.7°148.3°149.7°153.4°159.2°162.4°160.8°140.3°
APH ToD:623.7CDL: 7.172APH ToT: 0.9620CertNo:
BOAT
ClassSaffier 27DesignerHennevangerBuilderSaffier YachtsAge date07/2022Series date06/2019Offset fileSaffier27_DV.offData fileNED2724
HULL
Length Overall7.997 mMaximum Beam2.576 mDraft1.690 mDisplacement2,545 kgDLR5.7512IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.195%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.335m
CREW
Maximum weight350 kg(declared)Minimum weight220 kg ✱ when appliedNon Manual PowerNoCrew Arm ExtensionLoose or no lifelines
SAIL AREAS (m²)
MeasuredRatedMainsail21.0721.51Headsail Luffed12.9412.94Headsail FlyingSymmetricAsymmetric57.1657.16 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail6.30Storm Jib4.74Heavy Weather Jib12.79
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
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
ZonnewindNED 2724
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 VMG1718.21236.51010.8894.4821.7785.8771.9764.1776.0
52°1105.2812.6679.8614.1579.2561.3552.9546.0546.5
60°1044.1773.0652.3595.2565.6548.2537.9529.2527.8
75°1015.1751.7634.8581.3553.8534.5519.2501.2493.7
90°930.1692.7590.3549.3530.4517.8507.3481.3463.3
110°914.8678.3576.1534.5504.6481.1465.2442.2423.1
120°951.0697.5585.6539.7507.0478.4453.3416.0388.3
135°1077.8773.2631.0563.2527.3495.9467.2409.4331.5
150°1293.3909.6722.6619.0564.1533.3506.9458.4389.3
Run VMG1493.71050.3834.4714.7647.6604.2571.9521.2449.5
Selected Courses
Windward / Leeward1605.71143.4922.6804.5734.6695.0671.9642.6612.7
All purpose1218.1881.0724.4646.9602.4574.6556.5530.2505.6
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward769.00.7802
All purpose623.70.9620
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low802.70.7475
Triple Number Coastal/Long Distance Medium620.50.9670
Triple Number Coastal/Long Distance High551.21.0886
Triple Number Windward/Leeward Low1033.10.5808
Triple Number Windward/Leeward Medium763.70.7857
Triple Number Windward/Leeward High666.70.9000
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance678.00.8850
Triple Number Coastal/Long Distance Low802.70.7475
Triple Number Coastal/Long Distance Medium620.50.9670
Triple Number Coastal/Long Distance High551.21.0886
Triple Number Windward/Leeward Low1033.10.5808
Triple Number Windward/Leeward Medium763.70.7857
Triple Number Windward/Leeward High666.70.9000
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1687.41134.1865.6726.2642.2596.4561.9506.9483.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6682
Downwind "popa"0.8495
70% up, 30% down "Ilhabela"0.7139
30% up, 70% down "Ilhabela-inverso"0.7856
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low802.70.7475
Triple Number Coastal/Long Distance Medium620.50.9670
Triple Number Coastal/Long Distance High551.21.0886
Triple Number Windward/Leeward Low1033.10.5808
Triple Number Windward/Leeward Medium763.70.7857
Triple Number Windward/Leeward High666.70.9000
Predominantly Upwind682.40.8792
Predominantly Downwind624.80.9603
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low802.70.7475
Triple Number AP Medium620.50.9669
Triple Number AP High551.21.0886
Triple Number Windward/Leeward Low1078.50.5563
Triple Number Windward/Leeward Medium763.70.7857
Triple Number Windward/Leeward High666.70.9000
Single Number Predominant Upwind711.00.8438
Single Number Predominant Reaching616.00.9740
Single Number Predominant Downwind649.50.9238
Predominant Upwind - Low993.10.6042
Predominant Upwind - Low/Med755.30.7944
Predominant Upwind - Medium660.10.9089
Predominant Upwind - Med/High610.90.9822
Predominant Upwind - High590.11.0167
Predominant Downwind Low937.80.6398
Predominant Downwind Low/Med701.20.8556
Predominant Downwind Medium604.20.9931
Predominant Downwind Med/High542.21.1066
Predominant Downwind High497.61.2057
Predominant Reaching Low850.00.7059
Predominant Reaching Low/Med653.50.9181
Predominant Reaching Medium577.81.0384
Predominant Reaching Med/High531.51.1289
Predominant Reaching High498.41.2039
SA/DSPL Upwind18.19SA/DSPL Downwind41.84
Scoring OptionTODTOT
5-Band Windward/Leeward Low1203.80.4984
5-Band Windward/Leeward Low/Med885.70.6774
5-Band Windward/Leeward Medium750.10.7999
5-Band Windward/Leeward Med/High676.10.8875
5-Band Windward/Leeward High642.50.9338
Windward/Leeward 60-40 Low1223.20.4905
Windward/Leeward 60-40 Low/Med903.60.6640
Windward/Leeward 60-40 Medium768.00.7813
Windward/Leeward 60-40 Med/High696.30.8617
Windward/Leeward 60-40 High667.50.8988
5-Band AP Low880.30.6816
5-Band AP Low/Med702.10.8545
5-Band AP Medium611.50.9812
5-Band AP Med/High559.01.0734
5-Band AP High530.51.1310
5-Band SF Bay Tour - Low1043.20.5751
5-Band SF Bay Tour - Low/Med849.90.7060
5-Band SF Bay Tour - Medium724.30.8284
5-Band SF Bay Tour - Med/High655.60.9152
5-Band SF Bay Tour - High623.50.9623
Chicago-Mac Upwind0.8157
Chicago-Mac All Purpose0.8552
Chicago-Mac Downwind0.8912
Bayview-Mac Cove Island0.6262
Bayview-Mac Shore0.6299
Harvest Moon Regatta539.01.1131
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance678.00.8850
Triple Number Coastal/Long Distance Low802.70.7475
Triple Number Coastal/Long Distance Medium620.50.9670
Triple Number Coastal/Long Distance High551.21.0886
Triple Number Windward/Leeward Low1033.10.5808
Triple Number Windward/Leeward Medium763.70.7857
Triple Number Windward/Leeward High666.70.9000
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1687.41134.1865.6726.2642.2596.4561.9506.9483.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance678.00.8850
Triple Number Coastal/Long Distance Low802.70.7475
Triple Number Coastal/Long Distance Medium620.50.9670
Triple Number Coastal/Long Distance High551.21.0886
Triple Number Windward/Leeward Low1033.10.5808
Triple Number Windward/Leeward Medium763.70.7857
Triple Number Windward/Leeward High666.70.9000
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1687.41134.1865.6726.2642.2596.4561.9506.9483.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance678.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1687.41134.1865.6726.2642.2596.4561.9506.9483.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low802.70.7475
Triple Number Coastal/Long Distance Medium620.50.9670
Triple Number Coastal/Long Distance High551.21.0886
Triple Number Windward/Leeward Low1033.10.5808
Triple Number Windward/Leeward Medium763.70.7857
Triple Number Windward/Leeward High666.70.9000
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)678.00.8850
Triple Number Coastal/Long Distance Low802.70.7475
Triple Number Coastal/Long Distance Medium620.50.9670
Triple Number Coastal/Long Distance High551.21.0886
Triple Number Windward/Leeward Low1033.10.5808
Triple Number Windward/Leeward Medium763.70.7857
Triple Number Windward/Leeward High666.70.9000
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1687.41134.1865.6726.2642.2596.4561.9506.9483.2
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low802.70.7475
Triple Number Coastal/Long Distance Medium620.50.9670
Triple Number Coastal/Long Distance High551.21.0886
Triple Number Windward/Leeward Low1033.10.5808
Triple Number Windward/Leeward Medium763.70.7857
Triple Number Windward/Leeward High666.70.9000
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8850
Triple Number Coastal/Long Distance Low0.7475
Triple Number Coastal/Long Distance Medium0.9670
Triple Number Coastal/Long Distance High1.0886
Triple Number Windward/Leeward Low0.5808
Triple Number Windward/Leeward Medium0.7857
Triple Number Windward/Leeward High0.9000
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1687.41134.1865.6726.2642.2596.4561.9506.9483.2
For information
General Purpose Handicap (GPH)700.4
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance678.00.8850
Triple Number Coastal/Long Distance Low802.70.7475
Triple Number Coastal/Long Distance Medium620.50.9670
Triple Number Coastal/Long Distance High551.21.0886
Triple Number Windward/Leeward Low1033.10.5808
Triple Number Windward/Leeward Medium763.70.7857
Triple Number Windward/Leeward High666.70.9000
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1687.41134.1865.6726.2642.2596.4561.9506.9483.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low802.70.7475
Triple Number Coastal/Long Distance Medium620.50.9670
Triple Number Coastal/Long Distance High551.21.0886
Triple Number Windward/Leeward Low1033.10.5808
Triple Number Windward/Leeward Medium763.70.7857
Triple Number Windward/Leeward High666.70.9000
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance678.00.8850
Triple Number Coastal/Long Distance Low802.70.7475
Triple Number Coastal/Long Distance Medium620.50.9670
Triple Number Coastal/Long Distance High551.21.0886
Triple Number Windward/Leeward Low1033.10.5808
Triple Number Windward/Leeward Medium763.70.7857
Triple Number Windward/Leeward High666.70.9000
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1687.41134.1865.6726.2642.2596.4561.9506.9483.2
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance678.00.8850
Triple Number Coastal/Long Distance Low802.70.7475
Triple Number Coastal/Long Distance Medium620.50.9670
Triple Number Coastal/Long Distance High551.21.0886
Triple Number Windward/Leeward Low1033.10.5808
Triple Number Windward/Leeward Medium763.70.7857
Triple Number Windward/Leeward High666.70.9000
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1687.41134.1865.6726.2642.2596.4561.9506.9483.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low802.7
Triple Number Coastal/Long Distance Medium620.5
Triple Number Coastal/Long Distance High551.2
Triple Number Windward/Leeward Low1033.1
Triple Number Windward/Leeward Medium763.7
Triple Number Windward/Leeward High666.7
Predominantly Upwind682.4
Predominantly Downwind624.8
Predominantly Reaching601.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance678.00.8850
Triple Number Coastal/Long Distance Low802.70.7475
Triple Number Coastal/Long Distance Medium620.50.9670
Triple Number Coastal/Long Distance High551.21.0886
Triple Number Windward/Leeward Low1033.10.5808
Triple Number Windward/Leeward Medium763.70.7857
Triple Number Windward/Leeward High666.70.9000
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1687.41134.1865.6726.2642.2596.4561.9506.9483.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7475
Triple Number Coastal/Long Distance Medium0.9670
Triple Number Coastal/Long Distance High1.0886
Triple Number Windward/Leeward Low0.5808
Triple Number Windward/Leeward Medium0.7857
Triple Number Windward/Leeward High0.9000
Coastal/Long Distance0.8850
Predominantly Upwind0.8792
Predominantly Downwind0.9603
For information
General Purpose Handicap (GPH)700.4
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9620
Distanseseilas Trippeltall svak vind0.7475
Distanseseilas Trippeltall mellomvind0.9670
Distanseseilas Trippeltall sterk vind1.0886
Pølsebane Trippeltall svak vind0.5808
Pølsebane Trippeltall mellomvind0.7857
Pølsebane Trippeltall sterk vind0.9000
Motvind Singeltall0.8792
Medvind Singeltall0.9603
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low802.70.7475
Triple Number Coastal/Long Distance Medium620.50.9670
Triple Number Coastal/Long Distance High551.21.0886
Triple Number Windward/Leeward Low1033.10.5808
Triple Number Windward/Leeward Medium763.70.7857
Triple Number Windward/Leeward High666.70.9000
Coastal/Long Distance678.00.8850
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind682.40.8792
Predominantly Downwind624.80.9603
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore621.70.9651
Cape Doctor Coastal512.91.1697
Triple Number Coastal/Long Distance Low802.70.7475
Triple Number Coastal/Long Distance Medium620.50.9670
Triple Number Coastal/Long Distance High551.21.0886
Triple Number Windward/Leeward Low1033.10.5808
Triple Number Windward/Leeward Medium763.70.7857
Triple Number Windward/Leeward High666.70.9000
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7475
Triple Number Coastal/Long Distance Medium0.9670
Triple Number Coastal/Long Distance High1.0886
Triple Number Windward/Leeward Low0.5808
Triple Number Windward/Leeward Medium0.7857
Triple Number Windward/Leeward High0.9000
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7475
Triple Number Coastal/Long Distance Medium0.9670
Triple Number Coastal/Long Distance High1.0886
Triple Number Windward/Leeward Low0.5808
Triple Number Windward/Leeward Medium0.7857
Triple Number Windward/Leeward High0.9000
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance678.00.8850
Triple Number Coastal/Long Distance Low802.70.7475
Triple Number Coastal/Long Distance Medium620.50.9670
Triple Number Coastal/Long Distance High551.21.0886
Triple Number Windward/Leeward Low1033.10.5808
Triple Number Windward/Leeward Medium763.70.7857
Triple Number Windward/Leeward High666.70.9000
Predominantly Upwind682.40.8792
Predominantly Downwind624.80.9603
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1687.41134.1865.6726.2642.2596.4561.9506.9483.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance678.00.8850
Triple Number Coastal/Long Distance Low802.70.7475
Triple Number Coastal/Long Distance Medium620.50.9670
Triple Number Coastal/Long Distance High551.21.0886
Triple Number Windward/Leeward Low1033.10.5808
Triple Number Windward/Leeward Medium763.70.7857
Triple Number Windward/Leeward High666.70.9000
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1687.41134.1865.6726.2642.2596.4561.9506.9483.2
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low802.70.7475
Triple Number AP Medium620.50.9669
Triple Number AP High551.21.0886
Triple Number Windward/Leeward Low1078.50.5563
Triple Number Windward/Leeward Medium763.70.7857
Triple Number Windward/Leeward High666.70.9000
Single Number Predominant Upwind711.00.8438
Single Number Predominant Reaching616.00.9740
Single Number Predominant Downwind649.50.9238
Predominant Upwind - Low993.10.6042
Predominant Upwind - Low/Med755.30.7944
Predominant Upwind - Medium660.10.9089
Predominant Upwind - Med/High610.90.9822
Predominant Upwind - High590.11.0167
Predominant Downwind Low937.80.6398
Predominant Downwind Low/Med701.20.8556
Predominant Downwind Medium604.20.9931
Predominant Downwind Med/High542.21.1066
Predominant Downwind High497.61.2057
Predominant Reaching Low850.00.7059
Predominant Reaching Low/Med653.50.9181
Predominant Reaching Medium577.81.0384
Predominant Reaching Med/High531.51.1289
Predominant Reaching High498.41.2039
SA/DSPL Upwind18.19SA/DSPL Downwind41.84
Scoring OptionTODTOT
5-Band Windward/Leeward Low1203.80.4984
5-Band Windward/Leeward Low/Med885.70.6774
5-Band Windward/Leeward Medium750.10.7999
5-Band Windward/Leeward Med/High676.10.8875
5-Band Windward/Leeward High642.50.9338
Windward/Leeward 60-40 Low1223.20.4905
Windward/Leeward 60-40 Low/Med903.60.6640
Windward/Leeward 60-40 Medium768.00.7813
Windward/Leeward 60-40 Med/High696.30.8617
Windward/Leeward 60-40 High667.50.8988
5-Band AP Low880.30.6816
5-Band AP Low/Med702.10.8545
5-Band AP Medium611.50.9812
5-Band AP Med/High559.01.0734
5-Band AP High530.51.1310
5-Band SF Bay Tour - Low1043.20.5751
5-Band SF Bay Tour - Low/Med849.90.7060
5-Band SF Bay Tour - Medium724.30.8284
5-Band SF Bay Tour - Med/High655.60.9152
5-Band SF Bay Tour - High623.50.9623
Chicago-Mac Upwind0.8157
Chicago-Mac All Purpose0.8552
Chicago-Mac Downwind0.8912
Bayview-Mac Cove Island0.6262
Bayview-Mac Shore0.6299
Harvest Moon Regatta539.01.1131
Club Certificate2025
ZonnewindNED 2724
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSaffier 27Measurement04/11/2024HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA7.997Max. Beam2.576Draft1.690Displacement2,545Wetted area14.94IMS L7.738LSM07.619Acc. length7.997Sink (kg/mm) 11.86
VCGD0.089VCGM0.031RM Rated (kg·m) 44.6Limit of positive stability(°) N/AStability IndexN/ADefault crew weight467Declared crew weight350
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.335PBWPIPA0.0032
EDL2.135ST10.051ST20.148
ST30.148ST40.129ST50.270
RIG
Forestay tensionAftInner stayNone FittedMast materialCarbonSingle headsail furlerYesMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P9.750IG9.730ISP10.850MDT10.080MDL10.132MDT2MDL2TLMWGO
E3.690J3.110BAS1.030FSDSFJ0.260SPLWPLTPS4.170BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date04/11/2024
BALLAST
IdKindDescriptionWeightLCGVCGTCG#Fixedaccu, engine156.24-0.501Fixedaccu, aux405.34
TANKS
INVENTORY
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCG#Fixedaccu, engine156.24-0.501Fixedaccu, aux405.34Fixed Ballast Total55
Total deductible
Total deductible
Club Certificate2025
ZonnewindNED 2724
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment20240.260.801.382.293.0121.07
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment20240.050.360.691.351.992.619.69YesNo 12.94
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment202412.009.8610.936.176.7092%57.16