Double HandedClub Certificate2025
Blue NoteNED 2701
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 Angles43.0°43.0°40.9°39.7°38.9°38.6°38.5°39.0°41.1°
Beat VMG2.203.043.694.144.374.474.514.504.32
52°3.414.615.465.996.256.366.426.466.38
60°3.624.845.676.176.426.556.626.686.62
75°3.765.005.836.306.596.806.947.107.14
90°3.985.306.146.476.676.907.157.527.71
110°4.125.486.366.827.167.407.628.008.34
120°3.985.366.306.807.267.687.988.529.07
135°3.464.825.896.557.027.508.039.5211.03
150°2.884.095.145.986.546.937.348.2810.85
Run VMG2.493.544.455.185.716.096.447.179.40
Gybe Angles144.2°144.2°148.3°150.1°154.3°159.5°160.3°145.2°143.4°
APH ToD:616.4CDL: 7.060APH ToT: 0.9734CertNo:
BOAT
ClassSaffier 27DesignerHennevangerBuilderSaffier YachtsAge date07/2021Series date06/2019Offset fileSaffier27_DV.offData fileNED2701
HULL
Length Overall7.997 mMaximum Beam2.576 mDraft1.668 mDisplacement2,284 kgDLR5.6895IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.195%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.335m
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedNon Manual PowerNoCrew Arm ExtensionLoose or no lifelines
SAIL AREAS (m²)
MeasuredRatedMainsail21.4821.95Headsail Luffed13.2713.27Headsail FlyingSymmetricAsymmetric63.3163.31 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail6.32Storm 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.
Double HandedClub Certificate2025
Blue NoteNED 2701
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 VMG1633.11184.2974.5868.8823.0806.2797.6799.3833.2
52°1054.2781.7659.8600.7575.9566.4560.9557.7564.2
60°994.7743.9634.6583.6560.5549.7543.8538.9543.7
75°957.8719.7617.7571.3546.2529.8518.8507.2504.3
90°904.2679.1586.1556.2540.1521.6503.3479.0467.2
110°873.1657.2566.4527.8502.8486.5472.7450.0431.8
120°904.9672.2571.7529.2495.8468.7451.3422.5396.8
135°1041.3747.0611.1549.8513.1480.1448.5378.3326.3
150°1252.0881.1700.9602.5550.7519.3490.7434.6331.8
Run VMG1446.61017.4809.3695.6630.7590.8559.3501.9383.2
Selected Courses
Windward / Leeward1539.31100.8891.9782.2726.8698.5678.5650.6608.2
All purpose1166.7849.9704.3633.7597.2575.3558.7533.5509.4
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward758.80.7907
All purpose616.40.9734
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low777.10.7721
Triple Number Coastal/Long Distance Medium612.80.9791
Triple Number Coastal/Long Distance High553.41.0842
Triple Number Windward/Leeward Low996.30.6022
Triple Number Windward/Leeward Medium752.00.7979
Triple Number Windward/Leeward High673.00.8915
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance668.70.8972
Triple Number Coastal/Long Distance Low777.10.7721
Triple Number Coastal/Long Distance Medium612.80.9791
Triple Number Coastal/Long Distance High553.41.0842
Triple Number Windward/Leeward Low996.30.6022
Triple Number Windward/Leeward Medium752.00.7979
Triple Number Windward/Leeward High673.00.8915
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1617.01092.5838.2708.6636.6596.7563.6509.7483.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6716
Downwind "popa"0.8741
70% up, 30% down "Ilhabela"0.7218
30% up, 70% down "Ilhabela-inverso"0.8016
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low777.10.7721
Triple Number Coastal/Long Distance Medium612.80.9791
Triple Number Coastal/Long Distance High553.41.0842
Triple Number Windward/Leeward Low996.30.6022
Triple Number Windward/Leeward Medium752.00.7979
Triple Number Windward/Leeward High673.00.8915
Predominantly Upwind675.90.8876
Predominantly Downwind611.90.9806
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low777.10.7721
Triple Number AP Medium612.80.9790
Triple Number AP High553.41.0842
Triple Number Windward/Leeward Low1039.70.5771
Triple Number Windward/Leeward Medium752.00.7979
Triple Number Windward/Leeward High673.00.8915
Single Number Predominant Upwind703.30.8532
Single Number Predominant Reaching607.70.9874
Single Number Predominant Downwind635.20.9446
Predominant Upwind - Low955.80.6277
Predominant Upwind - Low/Med736.50.8147
Predominant Upwind - Medium656.20.9143
Predominant Upwind - Med/High617.70.9714
Predominant Upwind - High601.20.9980
Predominant Downwind Low907.20.6614
Predominant Downwind Low/Med683.80.8775
Predominant Downwind Medium593.91.0102
Predominant Downwind Med/High533.41.1248
Predominant Downwind High485.01.2371
Predominant Reaching Low823.70.7285
Predominant Reaching Low/Med641.50.9353
Predominant Reaching Medium573.61.0460
Predominant Reaching Med/High527.61.1372
Predominant Reaching High494.01.2145
SA/DSPL Upwind19.98SA/DSPL Downwind48.75
Scoring OptionTODTOT
5-Band Windward/Leeward Low1158.30.5180
5-Band Windward/Leeward Low/Med859.60.6980
5-Band Windward/Leeward Medium741.00.8097
5-Band Windward/Leeward Med/High681.20.8808
5-Band Windward/Leeward High648.10.9258
Windward/Leeward 60-40 Low1175.50.5104
Windward/Leeward 60-40 Low/Med876.80.6843
Windward/Leeward 60-40 Medium760.50.7890
Windward/Leeward 60-40 Med/High705.30.8507
Windward/Leeward 60-40 High679.40.8831
5-Band AP Low849.00.7067
5-Band AP Low/Med685.00.8759
5-Band AP Medium605.30.9913
5-Band AP Med/High560.51.0705
5-Band AP High533.71.1243
5-Band SF Bay Tour - Low1004.70.5972
5-Band SF Bay Tour - Low/Med824.90.7273
5-Band SF Bay Tour - Medium716.00.8380
5-Band SF Bay Tour - Med/High660.60.9082
5-Band SF Bay Tour - High630.50.9517
Chicago-Mac Upwind0.8289
Chicago-Mac All Purpose0.8712
Chicago-Mac Downwind0.9120
Bayview-Mac Cove Island0.6459
Bayview-Mac Shore0.6495
Harvest Moon Regatta532.51.1268
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance668.70.8972
Triple Number Coastal/Long Distance Low777.10.7721
Triple Number Coastal/Long Distance Medium612.80.9791
Triple Number Coastal/Long Distance High553.41.0842
Triple Number Windward/Leeward Low996.30.6022
Triple Number Windward/Leeward Medium752.00.7979
Triple Number Windward/Leeward High673.00.8915
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1617.01092.5838.2708.6636.6596.7563.6509.7483.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance668.70.8972
Triple Number Coastal/Long Distance Low777.10.7721
Triple Number Coastal/Long Distance Medium612.80.9791
Triple Number Coastal/Long Distance High553.41.0842
Triple Number Windward/Leeward Low996.30.6022
Triple Number Windward/Leeward Medium752.00.7979
Triple Number Windward/Leeward High673.00.8915
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1617.01092.5838.2708.6636.6596.7563.6509.7483.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance668.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1617.01092.5838.2708.6636.6596.7563.6509.7483.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low777.10.7721
Triple Number Coastal/Long Distance Medium612.80.9791
Triple Number Coastal/Long Distance High553.41.0842
Triple Number Windward/Leeward Low996.30.6022
Triple Number Windward/Leeward Medium752.00.7979
Triple Number Windward/Leeward High673.00.8915
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating668.70.8972
FinRating, kevyt tuuli1133.60.8821
FinRating, kova tuuli535.50.9337
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low777.10.7721
Triple Number Coastal/Long Distance Medium612.80.9791
Triple Number Coastal/Long Distance High553.41.0842
Triple Number Windward/Leeward Low996.30.6022
Triple Number Windward/Leeward Medium752.00.7979
Triple Number Windward/Leeward High673.00.8915
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8972
Triple Number Coastal/Long Distance Low0.7721
Triple Number Coastal/Long Distance Medium0.9791
Triple Number Coastal/Long Distance High1.0842
Triple Number Windward/Leeward Low0.6022
Triple Number Windward/Leeward Medium0.7979
Triple Number Windward/Leeward High0.8915
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1617.01092.5838.2708.6636.6596.7563.6509.7483.4
For information
General Purpose Handicap (GPH)688.5
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance668.70.8972
Triple Number Coastal/Long Distance Low777.10.7721
Triple Number Coastal/Long Distance Medium612.80.9791
Triple Number Coastal/Long Distance High553.41.0842
Triple Number Windward/Leeward Low996.30.6022
Triple Number Windward/Leeward Medium752.00.7979
Triple Number Windward/Leeward High673.00.8915
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1617.01092.5838.2708.6636.6596.7563.6509.7483.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low777.10.7721
Triple Number Coastal/Long Distance Medium612.80.9791
Triple Number Coastal/Long Distance High553.41.0842
Triple Number Windward/Leeward Low996.30.6022
Triple Number Windward/Leeward Medium752.00.7979
Triple Number Windward/Leeward High673.00.8915
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance668.70.8972
Triple Number Coastal/Long Distance Low777.10.7721
Triple Number Coastal/Long Distance Medium612.80.9791
Triple Number Coastal/Long Distance High553.41.0842
Triple Number Windward/Leeward Low996.30.6022
Triple Number Windward/Leeward Medium752.00.7979
Triple Number Windward/Leeward High673.00.8915
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1617.01092.5838.2708.6636.6596.7563.6509.7483.4
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance668.70.8972
Triple Number Coastal/Long Distance Low777.10.7721
Triple Number Coastal/Long Distance Medium612.80.9791
Triple Number Coastal/Long Distance High553.41.0842
Triple Number Windward/Leeward Low996.30.6022
Triple Number Windward/Leeward Medium752.00.7979
Triple Number Windward/Leeward High673.00.8915
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1617.01092.5838.2708.6636.6596.7563.6509.7483.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low777.1
Triple Number Coastal/Long Distance Medium612.8
Triple Number Coastal/Long Distance High553.4
Triple Number Windward/Leeward Low996.3
Triple Number Windward/Leeward Medium752.0
Triple Number Windward/Leeward High673.0
Predominantly Upwind675.9
Predominantly Downwind611.9
Predominantly Reaching592.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance668.70.8972
Triple Number Coastal/Long Distance Low777.10.7721
Triple Number Coastal/Long Distance Medium612.80.9791
Triple Number Coastal/Long Distance High553.41.0842
Triple Number Windward/Leeward Low996.30.6022
Triple Number Windward/Leeward Medium752.00.7979
Triple Number Windward/Leeward High673.00.8915
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1617.01092.5838.2708.6636.6596.7563.6509.7483.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7721
Triple Number Coastal/Long Distance Medium0.9791
Triple Number Coastal/Long Distance High1.0842
Triple Number Windward/Leeward Low0.6022
Triple Number Windward/Leeward Medium0.7979
Triple Number Windward/Leeward High0.8915
Coastal/Long Distance0.8972
Predominantly Upwind0.8876
Predominantly Downwind0.9806
For information
General Purpose Handicap (GPH)688.5
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9734
Distanseseilas Trippeltall svak vind0.7721
Distanseseilas Trippeltall mellomvind0.9791
Distanseseilas Trippeltall sterk vind1.0842
Pølsebane Trippeltall svak vind0.6022
Pølsebane Trippeltall mellomvind0.7979
Pølsebane Trippeltall sterk vind0.8915
Motvind Singeltall0.8876
Medvind Singeltall0.9806
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low777.10.7721
Triple Number Coastal/Long Distance Medium612.80.9791
Triple Number Coastal/Long Distance High553.41.0842
Triple Number Windward/Leeward Low996.30.6022
Triple Number Windward/Leeward Medium752.00.7979
Triple Number Windward/Leeward High673.00.8915
Coastal/Long Distance668.70.8972
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind675.90.8876
Predominantly Downwind611.90.9806
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore620.90.9663
Cape Doctor Coastal516.61.1615
Triple Number Coastal/Long Distance Low777.10.7721
Triple Number Coastal/Long Distance Medium612.80.9791
Triple Number Coastal/Long Distance High553.41.0842
Triple Number Windward/Leeward Low996.30.6022
Triple Number Windward/Leeward Medium752.00.7979
Triple Number Windward/Leeward High673.00.8915
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7721
Triple Number Coastal/Long Distance Medium0.9791
Triple Number Coastal/Long Distance High1.0842
Triple Number Windward/Leeward Low0.6022
Triple Number Windward/Leeward Medium0.7979
Triple Number Windward/Leeward High0.8915
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7721
Triple Number Coastal/Long Distance Medium0.9791
Triple Number Coastal/Long Distance High1.0842
Triple Number Windward/Leeward Low0.6022
Triple Number Windward/Leeward Medium0.7979
Triple Number Windward/Leeward High0.8915
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance668.70.8972
Triple Number Coastal/Long Distance Low777.10.7721
Triple Number Coastal/Long Distance Medium612.80.9791
Triple Number Coastal/Long Distance High553.41.0842
Triple Number Windward/Leeward Low996.30.6022
Triple Number Windward/Leeward Medium752.00.7979
Triple Number Windward/Leeward High673.00.8915
Predominantly Upwind675.90.8876
Predominantly Downwind611.90.9806
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1617.01092.5838.2708.6636.6596.7563.6509.7483.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance668.70.8972
Triple Number Coastal/Long Distance Low777.10.7721
Triple Number Coastal/Long Distance Medium612.80.9791
Triple Number Coastal/Long Distance High553.41.0842
Triple Number Windward/Leeward Low996.30.6022
Triple Number Windward/Leeward Medium752.00.7979
Triple Number Windward/Leeward High673.00.8915
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1617.01092.5838.2708.6636.6596.7563.6509.7483.4
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low777.10.7721
Triple Number AP Medium612.80.9790
Triple Number AP High553.41.0842
Triple Number Windward/Leeward Low1039.70.5771
Triple Number Windward/Leeward Medium752.00.7979
Triple Number Windward/Leeward High673.00.8915
Single Number Predominant Upwind703.30.8532
Single Number Predominant Reaching607.70.9874
Single Number Predominant Downwind635.20.9446
Predominant Upwind - Low955.80.6277
Predominant Upwind - Low/Med736.50.8147
Predominant Upwind - Medium656.20.9143
Predominant Upwind - Med/High617.70.9714
Predominant Upwind - High601.20.9980
Predominant Downwind Low907.20.6614
Predominant Downwind Low/Med683.80.8775
Predominant Downwind Medium593.91.0102
Predominant Downwind Med/High533.41.1248
Predominant Downwind High485.01.2371
Predominant Reaching Low823.70.7285
Predominant Reaching Low/Med641.50.9353
Predominant Reaching Medium573.61.0460
Predominant Reaching Med/High527.61.1372
Predominant Reaching High494.01.2145
SA/DSPL Upwind19.98SA/DSPL Downwind48.75
Scoring OptionTODTOT
5-Band Windward/Leeward Low1158.30.5180
5-Band Windward/Leeward Low/Med859.60.6980
5-Band Windward/Leeward Medium741.00.8097
5-Band Windward/Leeward Med/High681.20.8808
5-Band Windward/Leeward High648.10.9258
Windward/Leeward 60-40 Low1175.50.5104
Windward/Leeward 60-40 Low/Med876.80.6843
Windward/Leeward 60-40 Medium760.50.7890
Windward/Leeward 60-40 Med/High705.30.8507
Windward/Leeward 60-40 High679.40.8831
5-Band AP Low849.00.7067
5-Band AP Low/Med685.00.8759
5-Band AP Medium605.30.9913
5-Band AP Med/High560.51.0705
5-Band AP High533.71.1243
5-Band SF Bay Tour - Low1004.70.5972
5-Band SF Bay Tour - Low/Med824.90.7273
5-Band SF Bay Tour - Medium716.00.8380
5-Band SF Bay Tour - Med/High660.60.9082
5-Band SF Bay Tour - High630.50.9517
Chicago-Mac Upwind0.8289
Chicago-Mac All Purpose0.8712
Chicago-Mac Downwind0.9120
Bayview-Mac Cove Island0.6459
Bayview-Mac Shore0.6495
Harvest Moon Regatta532.51.1268
Double HandedClub Certificate2025
Blue NoteNED 2701
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSaffier 27Measurement08/07/2025HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA7.997Max. Beam2.576Draft1.668Displacement2,284Wetted area14.30IMS L7.535LSM07.376Acc. length7.997Sink (kg/mm) 11.37
VCGD0.033VCGM-0.002RM Rated (kg·m) 43.1Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weightN/A
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
P9.750IG9.730ISP10.850MDT10.075MDL10.120MDT2MDL2TLMWGO
E3.700J3.050BAS1.060FSD0.030SFJ0.300SPLWPLTPS4.170BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date08/07/2025Measurer65
BALLAST
IdKindDescriptionWeightLCGVCGTCG#Fixedaccu, engine156.24-0.501Fixedaccu, aux405.34
TANKS
INVENTORY
IdDescriptionWeight SailingLCGVCGGAIdDescriptionWeight SailingLCGVCGGA15kW Torqudo5.10   
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCG#Fixedaccu, engine156.24-0.501Fixedaccu, aux405.34Fixed Ballast Total55
Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCG1Engine5kW Torqudo5.10Total deductible
Double HandedClub Certificate2025
Blue NoteNED 2701
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM10.450.901.402.303.0521.4808/07/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ10.050.480.711.362.012.629.75YesNo 13.2708/07/2026
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment202412.2010.3711.296.736.74100%63.31