Club
Certificate
Non Spinnaker
2023

Boat

Banzai

NOR 6478

Norges Seilforbund
Sognsveien 73
0854 OSLO
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°38.2°37.3°36.6°36.4°36.3°
Beat VMG3.744.424.825.005.115.175.22
52°5.596.406.766.927.017.077.13
60°5.846.576.907.077.167.237.30
75°6.006.697.027.227.367.457.58
90°5.906.667.047.297.487.647.88
110°5.306.266.877.227.497.748.20
120°4.956.016.727.127.417.688.22
135°4.355.426.276.837.187.468.01
150°3.664.725.616.356.857.187.72
Run VMG3.174.094.905.646.306.797.40
Gybe Angles144.8°151.4°157.4°166.4°174.8°179.0°179.9°

APH: 581.1

CDL: 8.959

GPH: 649.4

CertNo: 5023

BOAT
ClassGambler 37DesignerPeter NorlinBuilderLedinbåtar ABAge date01/1986Series date01/1986Offset fileG1122.BOFData file5023
HULL
Length Overall11.510 mMaximum Beam3.650 mDraft2.230 mDisplacement6,505 kgDLR8.3450IMS DivisionCruiser/RacerDynamic Allowance0.200%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight611 kgMinimum weight459 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail45.3546.07Headsail Luffed43.9343.93Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail13.71Storm Jib9.60Heavy Weather Jib25.91
SAIL LIMITS
Headsails5  Spinnakers0 * Spinnaker pole aboard
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
Certificate
Non Spinnaker
2023

Boat

Banzai

NOR 6478

Norges Seilforbund
Sognsveien 73
0854 OSLO
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG963.1813.8747.2719.9705.2696.1689.2
52°643.9562.5532.3520.0513.5509.4504.9
60°616.6547.7521.5509.2502.7498.2493.2
75°600.0538.4512.9498.4489.0482.9474.8
90°610.3540.3511.2494.0481.3471.3457.1
110°679.3574.7524.2498.8480.7465.2438.9
120°727.1599.3536.0505.7485.6468.5437.8
135°828.4663.9573.9527.4501.7482.6449.2
150°984.6762.9641.8567.0525.7501.3466.1
Run VMG1137.0880.3734.9638.8571.7530.4486.5
Selected Courses
Windward / Leeward1050.0847.1741.1679.3638.4613.3587.8
All purpose802.3666.4599.0562.5540.0525.3505.9
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward707.60.8479
All purpose581.11.0325
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low734.30.8171
Triple Number Coastal/Long Distance Medium577.71.0386
Triple Number Coastal/Long Distance High521.71.1501
Triple Number Windward/Leeward Low948.60.6325
Triple Number Windward/Leeward Medium703.60.8527
Triple Number Windward/Leeward High610.00.9836
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance632.20.9491
Triple Number Coastal/Long Distance Low734.30.8171
Triple Number Coastal/Long Distance Medium577.71.0386
Triple Number Coastal/Long Distance High521.71.1501
Triple Number Windward/Leeward Low948.60.6325
Triple Number Windward/Leeward Medium703.60.8527
Triple Number Windward/Leeward High610.00.9836
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.7800.2671.9598.5559.7531.5488.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7873
Downwind "popa"0.8435
70% up, 30% down "Ilhabela"0.8034
30% up, 70% down "Ilhabela-inverso"0.8258
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low734.30.8171
Triple Number Coastal/Long Distance Medium577.71.0386
Triple Number Coastal/Long Distance High521.71.1501
Triple Number Windward/Leeward Low948.60.6325
Triple Number Windward/Leeward Medium703.60.8527
Triple Number Windward/Leeward High610.00.9836
Predominantly Upwind613.80.9776
Predominantly Downwind604.50.9926
Custom scoring options for Canada
Scoring OptionTime On
Distance
Time On
Time
Triple Number All Purpose Low734.30.8171
Triple Number All Purpose Medium577.71.0386
Triple Number All Purpose High521.71.1501
Triple Number Windward/Leeward Low948.60.6325
Triple Number Windward/Leeward Medium703.60.8527
Triple Number Windward/Leeward High610.00.9836
Predominantly Upwind613.80.9776
Predominantly Downwind604.50.9926
Predominantly Upwind Low781.90.7673
Predominantly Upwind Medium624.90.9601
Predominantly Upwind High592.51.0127
Predominantly Downwind Low844.80.7102
Predominantly Downwind Medium608.10.9867
Predominantly Downwind High505.31.1875
Chicago-Mac Upwind0.9621
Chicago-Mac All Purpose0.9661
Chicago-Mac Downwind0.9735
Bayview-Mac Cove Island0.9099
Bayview-Mac Shore0.9254
Scoring OptionTime On
Distance
Time On
Time
Predominantly Reaching554.91.0812
Predominantly Reaching Low672.10.8927
Predominantly Reaching Medium552.51.0860
Predominantly Reaching High495.21.2116
5-Band
Windward/Leeward
Time On
Distance
Time On
Time
5-Band Low1034.40.5800
5-Band Low / Medium868.40.6909
5-Band Medium691.20.8681
5-Band Medium / High618.80.9697
5-Band High592.21.0131
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance632.20.9491
Triple Number Coastal/Long Distance Low734.30.8171
Triple Number Coastal/Long Distance Medium577.71.0386
Triple Number Coastal/Long Distance High521.71.1501
Triple Number Windward/Leeward Low948.60.6325
Triple Number Windward/Leeward Medium703.60.8527
Triple Number Windward/Leeward High610.00.9836
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.7800.2671.9598.5559.7531.5488.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance632.20.9491
Triple Number Coastal/Long Distance Low734.30.8171
Triple Number Coastal/Long Distance Medium577.71.0386
Triple Number Coastal/Long Distance High521.71.1501
Triple Number Windward/Leeward Low948.60.6325
Triple Number Windward/Leeward Medium703.60.8527
Triple Number Windward/Leeward High610.00.9836
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.7800.2671.9598.5559.7531.5488.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance632.2
Triple Number Coastal/Long Distance Low734.3
Triple Number Coastal/Long Distance Medium577.7
Triple Number Coastal/Long Distance High521.7
Triple Number Windward/Leeward Low948.6
Triple Number Windward/Leeward Medium703.6
Triple Number Windward/Leeward High610.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.7800.2671.9598.5559.7531.5488.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance632.20.9491
Triple Number Coastal/Long Distance Low734.30.8171
Triple Number Coastal/Long Distance Medium577.71.0386
Triple Number Coastal/Long Distance High521.71.1501
Triple Number Windward/Leeward Low948.60.6325
Triple Number Windward/Leeward Medium703.60.8527
Triple Number Windward/Leeward High610.00.9836
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.7800.2671.9598.5559.7531.5488.3
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)632.20.9491
Triple Number Coastal/Long Distance Low734.30.8171
Triple Number Coastal/Long Distance Medium577.71.0386
Triple Number Coastal/Long Distance High521.71.1501
Triple Number Windward/Leeward Low948.60.6325
Triple Number Windward/Leeward Medium703.60.8527
Triple Number Windward/Leeward High610.00.9836
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.7800.2671.9598.5559.7531.5488.3
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low734.30.8171
Triple Number Coastal/Long Distance Medium577.71.0386
Triple Number Coastal/Long Distance High521.71.1501
Triple Number Windward/Leeward Low948.60.6325
Triple Number Windward/Leeward Medium703.60.8527
Triple Number Windward/Leeward High610.00.9836
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8171
Triple Number Coastal/Long Distance Medium1.0386
Triple Number Coastal/Long Distance High1.1501
Triple Number Windward/Leeward Low0.6325
Triple Number Windward/Leeward Medium0.8527
Triple Number Windward/Leeward High0.9836
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.7800.2671.9598.5559.7531.5488.3
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance632.20.9491
Triple Number Coastal/Long Distance Low734.30.8171
Triple Number Coastal/Long Distance Medium577.71.0386
Triple Number Coastal/Long Distance High521.71.1501
Triple Number Windward/Leeward Low948.60.6325
Triple Number Windward/Leeward Medium703.60.8527
Triple Number Windward/Leeward High610.00.9836
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.7800.2671.9598.5559.7531.5488.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low734.30.8171
Triple Number Coastal/Long Distance Medium577.71.0386
Triple Number Coastal/Long Distance High521.71.1501
Triple Number Windward/Leeward Low948.60.6325
Triple Number Windward/Leeward Medium703.60.8527
Triple Number Windward/Leeward High610.00.9836
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance632.20.9491
Triple Number Coastal/Long Distance Low734.30.8171
Triple Number Coastal/Long Distance Medium577.71.0386
Triple Number Coastal/Long Distance High521.71.1501
Triple Number Windward/Leeward Low948.60.6325
Triple Number Windward/Leeward Medium703.60.8527
Triple Number Windward/Leeward High610.00.9836
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.7800.2671.9598.5559.7531.5488.3
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Triple Number Windward/Leeward Low948.60.6325
Triple Number Windward/Leeward Medium703.60.8527
Triple Number Windward/Leeward High610.00.9836
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.7800.2671.9598.5559.7531.5488.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low734.3
Triple Number Coastal/Long Distance Medium577.7
Triple Number Coastal/Long Distance High521.7
Triple Number Windward/Leeward Low948.6
Triple Number Windward/Leeward Medium703.6
Triple Number Windward/Leeward High610.0
Predominantly Upwind613.8
Predominantly Downwind604.5
Predominantly Reaching573.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance632.20.9491
Triple Number Coastal/Long Distance Low734.30.8171
Triple Number Coastal/Long Distance Medium577.71.0386
Triple Number Coastal/Long Distance High521.71.1501
Triple Number Windward/Leeward Low948.60.6325
Triple Number Windward/Leeward Medium703.60.8527
Triple Number Windward/Leeward High610.00.9836
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.7800.2671.9598.5559.7531.5488.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8171
Triple Number Coastal/Long Distance Medium1.0386
Triple Number Coastal/Long Distance High1.1501
Triple Number Windward/Leeward Low0.6325
Triple Number Windward/Leeward Medium0.8527
Triple Number Windward/Leeward High0.9836
Coastal/Long Distance0.9491
Predominantly Upwind0.9776
Predominantly Downwind0.9926
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8171
Tretall Distanseseilas Mellomvind1.0386
Tretall Distanseseilas Mye vind1.1501
Tretall Pølsebane Lite vind0.6325
Tretall Pølsebane Mellomvind0.8527
Tretall Pølsebane Mye vind0.9836
Distanseseilas ett tall (OSN 8-16kn)0.9491
Distanseseilas ett tall (APH 6-20kn)1.0325
Enkeltall Motvind0.9776
Enkeltall Medvind0.9926
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low734.30.8171
Triple Number Coastal/Long Distance Medium577.71.0386
Triple Number Coastal/Long Distance High521.71.1501
Triple Number Windward/Leeward Low948.60.6325
Triple Number Windward/Leeward Medium703.60.8527
Triple Number Windward/Leeward High610.00.9836
Coastal/Long Distance632.20.9491
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind613.80.9776
Predominantly Downwind604.50.9926
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore595.51.0076
Cape Doctor Coastal511.71.1726
Triple Number Coastal/Long Distance Low734.30.8171
Triple Number Coastal/Long Distance Medium577.71.0386
Triple Number Coastal/Long Distance High521.71.1501
Triple Number Windward/Leeward Low948.60.6325
Triple Number Windward/Leeward Medium703.60.8527
Triple Number Windward/Leeward High610.00.9836
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8171
Triple Number Coastal/Long Distance Medium1.0386
Triple Number Coastal/Long Distance High1.1501
Triple Number Windward/Leeward Low0.6325
Triple Number Windward/Leeward Medium0.8527
Triple Number Windward/Leeward High0.9836
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8171
Triple Number Coastal/Long Distance Medium1.0386
Triple Number Coastal/Long Distance High1.1501
Triple Number Windward/Leeward Low0.6325
Triple Number Windward/Leeward Medium0.8527
Triple Number Windward/Leeward High0.9836
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance632.20.9491
Triple Number Coastal/Long Distance Low734.30.8171
Triple Number Coastal/Long Distance Medium577.71.0386
Triple Number Coastal/Long Distance High521.71.1501
Triple Number Windward/Leeward Low948.60.6325
Triple Number Windward/Leeward Medium703.60.8527
Triple Number Windward/Leeward High610.00.9836
Predominantly Upwind613.80.9776
Predominantly Downwind604.50.9926
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.7800.2671.9598.5559.7531.5488.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance632.20.9491
Triple Number Coastal/Long Distance Low734.30.8171
Triple Number Coastal/Long Distance Medium577.71.0386
Triple Number Coastal/Long Distance High521.71.1501
Triple Number Windward/Leeward Low948.60.6325
Triple Number Windward/Leeward Medium703.60.8527
Triple Number Windward/Leeward High610.00.9836
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.7800.2671.9598.5559.7531.5488.3
Custom scoring options for United States of America
Scoring OptionTime On
Distance
Time On
Time
Triple Number All Purpose Low734.30.8171
Triple Number All Purpose Medium577.71.0386
Triple Number All Purpose High521.71.1501
Triple Number Windward/Leeward Low948.60.6325
Triple Number Windward/Leeward Medium703.60.8527
Triple Number Windward/Leeward High610.00.9836
Predominantly Upwind613.80.9776
Predominantly Downwind604.50.9926
Predominantly Upwind Low781.90.7673
Predominantly Upwind Medium624.90.9601
Predominantly Upwind High592.51.0127
Predominantly Downwind Low844.80.7102
Predominantly Downwind Medium608.10.9867
Predominantly Downwind High505.31.1875
Chicago-Mac Upwind0.9621
Chicago-Mac All Purpose0.9661
Chicago-Mac Downwind0.9735
Bayview-Mac Cove Island0.9099
Bayview-Mac Shore0.9254
Harvest Moon Regatta514.41.1665
Scoring OptionTime On
Distance
Time On
Time
San Francisco Bay Heavy602.30.9961
San Francisco Bay Medium696.10.8620
Predominantly Reaching554.91.0812
Predominantly Reaching Low672.10.8927
Predominantly Reaching Medium552.51.0860
Predominantly Reaching High495.21.2116
Windward/Leeward 60-40 Low936.50.6407
Windward/Leeward 60-40 Medium713.80.8406
Windward/Leeward 60-40 High639.20.9387
5-Band
Windward/Leeward
Time On
Distance
Time On
Time
5-Band Low1034.40.5800
5-Band Low / Medium868.40.6909
5-Band Medium691.20.8681
5-Band Medium / High618.80.9697
5-Band High592.21.0131

Club
Certificate
Non Spinnaker
2023

Boat

Banzai

NOR 6478

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassGambler 37MeasurementHINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.510Max. Beam3.650Draft2.230Displacement6,505Wetted area26.07IMS L9.313LSM09.202Acc. length11.510Sink (kg/mm) 18.67
VCGD0.060VCGM0.066RM Rated (kg·m) 121.9Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0032
EDL1.570ST10.048ST20.170
ST30.170ST40.098ST50.300
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P15.300IG13.750ISP13.750MDT10.120MDL10.180MDT20.110MDL20.130TL2.720MW0.170GO0.200
E5.120J4.100BAS0.840FSD0.025SFJ0.000SPL4.355WPLTPS0.000BDMWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.060Flotation Date01/01/2015MeasurerComment
SFFP0.650FFMFF1.269LCFcl6.066SG1.0040
SAFP10.265FAMFA0.996LCFsh6.334HBI1.095
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
Non Spinnaker
2023

Boat

Banzai

NOR 6478

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment625-2022062709060.171.021.993.144.1145.3527/06/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment5023-2004012412010.000.000.000.000.006.2013.92NoNo 43.9301/01/1753625-2022062714350.070.791.533.034.566.0413.77NoNo 41.8627/06/2022