Club
Certificate
2024

Boat

Banzai

FIN 3672

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles41.8°39.1°36.0°35.2°35.1°35.4°36.3°37.8°
Beat VMG3.534.254.664.794.844.874.874.81
52°5.276.016.456.676.796.897.017.02
60°5.486.166.646.967.127.257.467.54
75°5.596.246.807.347.727.978.428.70
90°5.516.366.997.418.138.729.5110.21
110°5.486.357.138.058.869.4610.7012.38
120°5.276.196.927.838.9210.1411.9913.41
135°4.655.736.457.128.019.0312.7715.28
150°3.914.985.796.376.917.7010.4413.58
Run VMG3.384.315.015.515.996.669.0411.76
Gybe Angles142.9°147.0°149.0°148.5°145.8°143.6°135.7°141.2°
APH ToD:575.6CDL: 7.226APH ToT: 1.0423CertNo:
BOAT
ClassBanner 23 RacerDesignerIb NielsenBuilderI.N. FiberbadeAge date01/1984Series date01/1984Offset filebanner23-fin3672A.offData fileFIN3672
HULL
Length Overall7.000 mMaximum Beam2.680 mDraft1.572 mDisplacement700 kgDLR3.3493IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight380 kg(declared)Minimum weight250 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail18.5418.90Headsail Luffed13.7013.70Headsail FlyingSymmetricAsymmetric39.0739.07 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail5.54Storm Jib3.19Heavy Weather Jib8.60
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
Melges 24 keel
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
Certificate
2024

Boat

Banzai

FIN 3672

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1021.1847.7772.2751.5743.5739.2739.2749.0
52°683.3598.6558.5539.5530.0522.8513.4512.7
60°657.2584.8542.2517.6505.9496.4482.6477.2
75°643.8576.9529.3490.7466.5451.7427.6413.9
90°652.9566.5515.4486.1442.9412.7378.5352.5
110°656.7566.8505.0447.1406.2380.7336.3290.9
120°683.5581.2520.2459.8403.5354.9300.3268.5
135°773.8627.8558.5505.3449.3398.5281.9235.7
150°921.1723.6622.0565.5520.7467.8344.8265.1
Run VMG1063.6835.5718.2652.9601.2540.2398.2306.1
Selected Courses
Windward / Leeward1042.3841.6745.2702.2672.3639.7568.7527.6
All purpose804.6670.8602.2562.6531.0503.2451.8421.4
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward722.90.8300
All purpose575.61.0423
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low737.70.8133
Triple Number Coastal/Long Distance Medium576.91.0400
Triple Number Coastal/Long Distance High490.91.2223
Triple Number Windward/Leeward Low941.90.6370
Triple Number Windward/Leeward Medium720.70.8325
Triple Number Windward/Leeward High621.20.9658
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance626.80.9573
Triple Number Coastal/Long Distance Low737.70.8133
Triple Number Coastal/Long Distance Medium576.91.0400
Triple Number Coastal/Long Distance High490.91.2223
Triple Number Windward/Leeward Low941.90.6370
Triple Number Windward/Leeward Medium720.70.8325
Triple Number Windward/Leeward High621.20.9658
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1044.4796.1674.9603.4553.6504.2419.6388.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7481
Downwind "popa"0.8732
70% up, 30% down "Ilhabela"0.7817
30% up, 70% down "Ilhabela-inverso"0.8315
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low737.70.8133
Triple Number Coastal/Long Distance Medium576.91.0400
Triple Number Coastal/Long Distance High490.91.2223
Triple Number Windward/Leeward Low941.90.6370
Triple Number Windward/Leeward Medium720.70.8325
Triple Number Windward/Leeward High621.20.9658
Predominantly Upwind626.80.9573
Predominantly Downwind592.71.0123
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low737.70.8133
Triple Number AP Medium577.01.0399
Triple Number AP High490.91.2223
Triple Number Windward/Leeward Low941.90.6370
Triple Number Windward/Leeward Medium720.70.8325
Triple Number Windward/Leeward High621.20.9658
Single Number Predominant Upwind624.70.9605
Single Number Predominant Reaching551.41.0882
Single Number Predominant Downwind594.61.0091
Predominant Upwind - Low797.30.7525
Predominant Upwind - Low/Med679.60.8829
Predominant Upwind - Medium609.60.9842
Predominant Upwind - Med/High564.41.0630
Predominant Upwind - High534.01.1235
Predominant Downwind Low822.20.7298
Predominant Downwind Low/Med676.20.8873
Predominant Downwind Medium576.91.0401
Predominant Downwind Med/High485.91.2348
Predominant Downwind High403.11.4886
Predominant Reaching Low727.00.8253
Predominant Reaching Low/Med615.20.9753
Predominant Reaching Medium537.31.1167
Predominant Reaching Med/High466.31.2866
Predominant Reaching High411.21.4591
SA/DSPL Upwind40.94SA/DSPL Downwind73.16
Scoring OptionTODTOT
5-Band Windward/Leeward Low996.80.6020
5-Band Windward/Leeward Low/Med816.60.7348
5-Band Windward/Leeward Medium710.70.8443
5-Band Windward/Leeward Med/High638.50.9397
5-Band Windward/Leeward High573.81.0456
Windward/Leeward 60-40 Low993.70.6038
Windward/Leeward 60-40 Low/Med819.80.7319
Windward/Leeward 60-40 Medium720.60.8326
Windward/Leeward 60-40 Med/High659.00.9105
Windward/Leeward 60-40 High607.20.9881
5-Band AP Low774.20.7750
5-Band AP Low/Med650.40.9226
5-Band AP Medium567.91.0565
5-Band AP Med/High504.21.1899
5-Band AP High455.41.3174
5-Band SF Bay Tour - Low944.00.6356
5-Band SF Bay Tour - Low/Med778.50.7707
5-Band SF Bay Tour - Medium680.30.8820
5-Band SF Bay Tour - Med/High613.10.9786
5-Band SF Bay Tour - High556.21.0788
Chicago-Mac Upwind0.9439
Chicago-Mac All Purpose0.9705
Chicago-Mac Downwind0.9960
Bayview-Mac Cove Island0.9106
Bayview-Mac Shore0.9243
Harvest Moon Regatta474.61.2641
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance626.80.9573
Triple Number Coastal/Long Distance Low737.70.8133
Triple Number Coastal/Long Distance Medium576.91.0400
Triple Number Coastal/Long Distance High490.91.2223
Triple Number Windward/Leeward Low941.90.6370
Triple Number Windward/Leeward Medium720.70.8325
Triple Number Windward/Leeward High621.20.9658
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1044.4796.1674.9603.4553.6504.2419.6388.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance626.80.9573
Triple Number Coastal/Long Distance Low737.70.8133
Triple Number Coastal/Long Distance Medium576.91.0400
Triple Number Coastal/Long Distance High490.91.2223
Triple Number Windward/Leeward Low941.90.6370
Triple Number Windward/Leeward Medium720.70.8325
Triple Number Windward/Leeward High621.20.9658
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1044.4796.1674.9603.4553.6504.2419.6388.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance626.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1044.4796.1674.9603.4553.6504.2419.6388.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low737.70.8133
Triple Number Coastal/Long Distance Medium576.91.0400
Triple Number Coastal/Long Distance High490.91.2223
Triple Number Windward/Leeward Low941.90.6370
Triple Number Windward/Leeward Medium720.70.8325
Triple Number Windward/Leeward High621.20.9658
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)626.80.9573
Triple Number Coastal/Long Distance Low737.70.8133
Triple Number Coastal/Long Distance Medium576.91.0400
Triple Number Coastal/Long Distance High490.91.2223
Triple Number Windward/Leeward Low941.90.6370
Triple Number Windward/Leeward Medium720.70.8325
Triple Number Windward/Leeward High621.20.9658
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1044.4796.1674.9603.4553.6504.2419.6388.9
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low737.70.8133
Triple Number Coastal/Long Distance Medium576.91.0400
Triple Number Coastal/Long Distance High490.91.2223
Triple Number Windward/Leeward Low941.90.6370
Triple Number Windward/Leeward Medium720.70.8325
Triple Number Windward/Leeward High621.20.9658
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8133
Triple Number Coastal/Long Distance Medium1.0400
Triple Number Coastal/Long Distance High1.2223
Triple Number Windward/Leeward Low0.6370
Triple Number Windward/Leeward Medium0.8325
Triple Number Windward/Leeward High0.9658
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1044.4796.1674.9603.4553.6504.2419.6388.9
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance626.80.9573
Triple Number Coastal/Long Distance Low737.70.8133
Triple Number Coastal/Long Distance Medium576.91.0400
Triple Number Coastal/Long Distance High490.91.2223
Triple Number Windward/Leeward Low941.90.6370
Triple Number Windward/Leeward Medium720.70.8325
Triple Number Windward/Leeward High621.20.9658
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1044.4796.1674.9603.4553.6504.2419.6388.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low737.70.8133
Triple Number Coastal/Long Distance Medium576.91.0400
Triple Number Coastal/Long Distance High490.91.2223
Triple Number Windward/Leeward Low941.90.6370
Triple Number Windward/Leeward Medium720.70.8325
Triple Number Windward/Leeward High621.20.9658
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance626.80.9573
Triple Number Coastal/Long Distance Low737.70.8133
Triple Number Coastal/Long Distance Medium576.91.0400
Triple Number Coastal/Long Distance High490.91.2223
Triple Number Windward/Leeward Low941.90.6370
Triple Number Windward/Leeward Medium720.70.8325
Triple Number Windward/Leeward High621.20.9658
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1044.4796.1674.9603.4553.6504.2419.6388.9
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance626.80.9573
Triple Number Coastal/Long Distance Low737.70.8133
Triple Number Coastal/Long Distance Medium576.91.0400
Triple Number Coastal/Long Distance High490.91.2223
Triple Number Windward/Leeward Low941.90.6370
Triple Number Windward/Leeward Medium720.70.8325
Triple Number Windward/Leeward High621.20.9658
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1044.4796.1674.9603.4553.6504.2419.6388.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low737.7
Triple Number Coastal/Long Distance Medium576.9
Triple Number Coastal/Long Distance High490.9
Triple Number Windward/Leeward Low941.9
Triple Number Windward/Leeward Medium720.7
Triple Number Windward/Leeward High621.2
Predominantly Upwind626.8
Predominantly Downwind592.7
Predominantly Reaching561.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance626.80.9573
Triple Number Coastal/Long Distance Low737.70.8133
Triple Number Coastal/Long Distance Medium576.91.0400
Triple Number Coastal/Long Distance High490.91.2223
Triple Number Windward/Leeward Low941.90.6370
Triple Number Windward/Leeward Medium720.70.8325
Triple Number Windward/Leeward High621.20.9658
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1044.4796.1674.9603.4553.6504.2419.6388.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8133
Triple Number Coastal/Long Distance Medium1.0400
Triple Number Coastal/Long Distance High1.2223
Triple Number Windward/Leeward Low0.6370
Triple Number Windward/Leeward Medium0.8325
Triple Number Windward/Leeward High0.9658
Coastal/Long Distance0.9573
Predominantly Upwind0.9573
Predominantly Downwind1.0123
For information
General Purpose Handicap (GPH)645.8
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8133
Tretall Distanseseilas Mellomvind1.0400
Tretall Distanseseilas Mye vind1.2223
Tretall Pølsebane Lite vind0.6370
Tretall Pølsebane Mellomvind0.8325
Tretall Pølsebane Mye vind0.9658
Distanseseilas ett tall1.0423
Enkeltall Motvind0.9573
Enkeltall Medvind1.0123
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low737.70.8133
Triple Number Coastal/Long Distance Medium576.91.0400
Triple Number Coastal/Long Distance High490.91.2223
Triple Number Windward/Leeward Low941.90.6370
Triple Number Windward/Leeward Medium720.70.8325
Triple Number Windward/Leeward High621.20.9658
Coastal/Long Distance626.80.9573
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind626.80.9573
Predominantly Downwind592.71.0123
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore539.91.1113
Cape Doctor Coastal430.51.3937
Triple Number Coastal/Long Distance Low737.70.8133
Triple Number Coastal/Long Distance Medium576.91.0400
Triple Number Coastal/Long Distance High490.91.2223
Triple Number Windward/Leeward Low941.90.6370
Triple Number Windward/Leeward Medium720.70.8325
Triple Number Windward/Leeward High621.20.9658
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8133
Triple Number Coastal/Long Distance Medium1.0400
Triple Number Coastal/Long Distance High1.2223
Triple Number Windward/Leeward Low0.6370
Triple Number Windward/Leeward Medium0.8325
Triple Number Windward/Leeward High0.9658
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8133
Triple Number Coastal/Long Distance Medium1.0400
Triple Number Coastal/Long Distance High1.2223
Triple Number Windward/Leeward Low0.6370
Triple Number Windward/Leeward Medium0.8325
Triple Number Windward/Leeward High0.9658
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance626.80.9573
Triple Number Coastal/Long Distance Low737.70.8133
Triple Number Coastal/Long Distance Medium576.91.0400
Triple Number Coastal/Long Distance High490.91.2223
Triple Number Windward/Leeward Low941.90.6370
Triple Number Windward/Leeward Medium720.70.8325
Triple Number Windward/Leeward High621.20.9658
Predominantly Upwind626.80.9573
Predominantly Downwind592.71.0123
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1044.4796.1674.9603.4553.6504.2419.6388.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance626.80.9573
Triple Number Coastal/Long Distance Low737.70.8133
Triple Number Coastal/Long Distance Medium576.91.0400
Triple Number Coastal/Long Distance High490.91.2223
Triple Number Windward/Leeward Low941.90.6370
Triple Number Windward/Leeward Medium720.70.8325
Triple Number Windward/Leeward High621.20.9658
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1044.4796.1674.9603.4553.6504.2419.6388.9
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low737.70.8133
Triple Number AP Medium577.01.0399
Triple Number AP High490.91.2223
Triple Number Windward/Leeward Low941.90.6370
Triple Number Windward/Leeward Medium720.70.8325
Triple Number Windward/Leeward High621.20.9658
Single Number Predominant Upwind624.70.9605
Single Number Predominant Reaching551.41.0882
Single Number Predominant Downwind594.61.0091
Predominant Upwind - Low797.30.7525
Predominant Upwind - Low/Med679.60.8829
Predominant Upwind - Medium609.60.9842
Predominant Upwind - Med/High564.41.0630
Predominant Upwind - High534.01.1235
Predominant Downwind Low822.20.7298
Predominant Downwind Low/Med676.20.8873
Predominant Downwind Medium576.91.0401
Predominant Downwind Med/High485.91.2348
Predominant Downwind High403.11.4886
Predominant Reaching Low727.00.8253
Predominant Reaching Low/Med615.20.9753
Predominant Reaching Medium537.31.1167
Predominant Reaching Med/High466.31.2866
Predominant Reaching High411.21.4591
SA/DSPL Upwind40.94SA/DSPL Downwind73.16
Scoring OptionTODTOT
5-Band Windward/Leeward Low996.80.6020
5-Band Windward/Leeward Low/Med816.60.7348
5-Band Windward/Leeward Medium710.70.8443
5-Band Windward/Leeward Med/High638.50.9397
5-Band Windward/Leeward High573.81.0456
Windward/Leeward 60-40 Low993.70.6038
Windward/Leeward 60-40 Low/Med819.80.7319
Windward/Leeward 60-40 Medium720.60.8326
Windward/Leeward 60-40 Med/High659.00.9105
Windward/Leeward 60-40 High607.20.9881
5-Band AP Low774.20.7750
5-Band AP Low/Med650.40.9226
5-Band AP Medium567.91.0565
5-Band AP Med/High504.21.1899
5-Band AP High455.41.3174
5-Band SF Bay Tour - Low944.00.6356
5-Band SF Bay Tour - Low/Med778.50.7707
5-Band SF Bay Tour - Medium680.30.8820
5-Band SF Bay Tour - Med/High613.10.9786
5-Band SF Bay Tour - High556.21.0788
Chicago-Mac Upwind0.9439
Chicago-Mac All Purpose0.9705
Chicago-Mac Downwind0.9960
Bayview-Mac Cove Island0.9106
Bayview-Mac Shore0.9243
Harvest Moon Regatta474.61.2641

Club
Certificate
2024

Boat

Banzai

FIN 3672

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassBanner 23 RacerMeasurement18/04/2023HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA7.000Max. Beam2.680Draft1.572Displacement700Wetted area9.21IMS L6.556LSM05.934Acc. length7.000Sink (kg/mm) 7.13
VCGD-0.201VCGM-0.219RM Rated (kg·m) 21.5Limit of positive stability(°) N/AStability IndexN/ADefault crew weight327Declared crew weight380
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAft & ForwardInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunners/Checkstays2Spreaders2Rotating mastNo
P9.450IG7.980ISP8.220MDT10.100MDL10.075MDT2MDL2TLTaperMWGO
E3.350J2.190BAS0.960FSDSFJSPLWPLTPS2.930BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date18/04/2023
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2024

Boat

Banzai

FIN 3672

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.100.701.252.102.7618.54
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.030.460.871.772.743.337.80NoNo 13.70
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment19.168.368.765.295.6094%39.07