Non Spin/HSFClub Certificate2025
DrambuoyNOR 5226
Norges Seilforbund
Sognsveien 73
0854 OSLO
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 Angles42.8°42.8°40.8°39.6°39.0°38.8°38.7°38.9°39.8°
Beat VMG2.403.243.854.254.454.534.584.614.56
52°3.704.895.666.086.286.396.456.506.50
60°3.925.135.856.236.436.556.626.696.72
75°4.045.265.986.356.576.736.856.997.06
90°3.925.175.956.356.606.806.977.217.38
110°3.454.695.626.216.556.817.047.467.84
120°3.244.455.396.066.456.726.977.437.90
135°2.803.934.905.666.196.526.777.247.75
150°2.303.364.335.125.796.246.557.027.48
Run VMG1.992.913.774.535.215.806.236.777.22
Gybe Angles148.0°148.0°154.8°165.4°172.7°178.1°179.5°177.3°177.1°
APH ToD:644.5CDL: 7.296APH ToT: 0.9310CertNo:4741
BOAT
ClassComfortina 32DesignerAlbinsson/StåhleBuilderComfortbåtarAge dateSeries date01/1982Offset fileG1018.BOFData file4741
HULL
Length Overall9.500 mMaximum Beam3.304 mDraft1.756 mDisplacement4,716 kgDLR10.6164IMS DivisionCruiser/RacerDynamic Allowance0.400%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight468 kg(default)Minimum weight338 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail30.3130.89Headsail Luffed28.3328.33Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail8.71Storm Jib6.69Heavy Weather Jib18.06
SAIL LIMITS
Headsails5
✱ Zero set flying
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.
Non Spin/HSFClub Certificate2025
DrambuoyNOR 5226
Norges Seilforbund
Sognsveien 73
0854 OSLO
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 VMG1502.41111.1934.7848.0809.5794.0785.5781.3789.5
52°971.7735.5636.3592.5573.0563.4558.4553.7553.5
60°918.3702.1615.0578.3560.0549.7543.9538.0536.1
75°890.7683.8601.8567.2547.7534.9525.7515.4509.7
90°917.8696.6605.5567.1545.3529.4516.7499.3488.1
110°1044.4766.9640.7579.7549.6528.7511.2482.4459.1
120°1109.5808.4667.7593.8558.2535.5516.8484.4455.9
135°1287.9915.2735.2635.7581.9552.5531.7497.2464.8
150°1568.01072.7831.7702.6622.1576.7549.9512.7481.1
Run VMG1812.81238.6955.7795.1691.2620.4577.7531.7498.6
Selected Courses
Windward / Leeward1653.51174.8945.2821.6750.3707.2681.6656.5644.1
All purpose1240.4902.1745.2665.1621.7596.5580.3560.0546.7
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward785.10.7642
All purpose644.50.9310
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low823.60.7285
Triple Number Coastal/Long Distance Medium640.10.9373
Triple Number Coastal/Long Distance High576.81.0403
Triple Number Windward/Leeward Low1060.10.5660
Triple Number Windward/Leeward Medium779.50.7697
Triple Number Windward/Leeward High678.60.8842
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance700.80.8561
Triple Number Coastal/Long Distance Low823.60.7285
Triple Number Coastal/Long Distance Medium640.10.9373
Triple Number Coastal/Long Distance High576.81.0403
Triple Number Windward/Leeward Low1060.10.5660
Triple Number Windward/Leeward Medium779.50.7697
Triple Number Windward/Leeward High678.60.8842
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1778.71181.2892.2745.5662.1618.6587.0538.0522.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6926
Downwind "popa"0.7763
70% up, 30% down "Ilhabela"0.7157
30% up, 70% down "Ilhabela-inverso"0.7491
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low823.60.7285
Triple Number Coastal/Long Distance Medium640.10.9373
Triple Number Coastal/Long Distance High576.81.0403
Triple Number Windward/Leeward Low1060.10.5660
Triple Number Windward/Leeward Medium779.50.7697
Triple Number Windward/Leeward High678.60.8842
Predominantly Upwind684.90.8760
Predominantly Downwind665.80.9011
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low823.70.7285
Triple Number AP Medium640.20.9372
Triple Number AP High576.71.0403
Triple Number Windward/Leeward Low1107.40.5418
Triple Number Windward/Leeward Medium779.50.7697
Triple Number Windward/Leeward High678.60.8842
Single Number Predominant Upwind709.90.8452
Single Number Predominant Reaching643.60.9323
Single Number Predominant Downwind697.90.8597
Predominant Upwind - Low954.70.6285
Predominant Upwind - Low/Med743.70.8068
Predominant Upwind - Medium664.20.9034
Predominant Upwind - Med/High625.90.9586
Predominant Upwind - High611.70.9808
Predominant Downwind Low1034.40.5800
Predominant Downwind Low/Med759.20.7903
Predominant Downwind Medium640.80.9363
Predominant Downwind Med/High571.51.0498
Predominant Downwind High538.71.1137
Predominant Reaching Low883.50.6791
Predominant Reaching Low/Med681.60.8803
Predominant Reaching Medium601.70.9972
Predominant Reaching Med/High557.11.0770
Predominant Reaching High534.71.1222
SA/DSPL Upwind20.75SA/DSPL Downwind20.75
Scoring OptionTODTOT
5-Band Windward/Leeward Low1238.10.4846
5-Band Windward/Leeward Low/Med906.70.6618
5-Band Windward/Leeward Medium765.50.7838
5-Band Windward/Leeward Med/High687.50.8728
5-Band Windward/Leeward High658.70.9109
Windward/Leeward 60-40 Low1223.50.4904
Windward/Leeward 60-40 Low/Med907.70.6610
Windward/Leeward 60-40 Medium776.70.7725
Windward/Leeward 60-40 Med/High707.60.8479
Windward/Leeward 60-40 High683.60.8777
5-Band AP Low917.80.6538
5-Band AP Low/Med721.90.8312
5-Band AP Medium631.50.9501
5-Band AP Med/High583.11.0290
5-Band AP High561.21.0691
5-Band SF Bay Tour - Low1062.50.5647
5-Band SF Bay Tour - Low/Med866.60.6924
5-Band SF Bay Tour - Medium741.80.8089
5-Band SF Bay Tour - Med/High676.00.8875
5-Band SF Bay Tour - High651.00.9217
Chicago-Mac Upwind0.8214
Chicago-Mac All Purpose0.8289
Chicago-Mac Downwind0.8281
Bayview-Mac Cove Island0.6084
Bayview-Mac Shore0.6152
Harvest Moon Regatta567.01.0581
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance700.80.8561
Triple Number Coastal/Long Distance Low823.60.7285
Triple Number Coastal/Long Distance Medium640.10.9373
Triple Number Coastal/Long Distance High576.81.0403
Triple Number Windward/Leeward Low1060.10.5660
Triple Number Windward/Leeward Medium779.50.7697
Triple Number Windward/Leeward High678.60.8842
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1778.71181.2892.2745.5662.1618.6587.0538.0522.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance700.80.8561
Triple Number Coastal/Long Distance Low823.60.7285
Triple Number Coastal/Long Distance Medium640.10.9373
Triple Number Coastal/Long Distance High576.81.0403
Triple Number Windward/Leeward Low1060.10.5660
Triple Number Windward/Leeward Medium779.50.7697
Triple Number Windward/Leeward High678.60.8842
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1778.71181.2892.2745.5662.1618.6587.0538.0522.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance700.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1778.71181.2892.2745.5662.1618.6587.0538.0522.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low823.60.7285
Triple Number Coastal/Long Distance Medium640.10.9373
Triple Number Coastal/Long Distance High576.81.0403
Triple Number Windward/Leeward Low1060.10.5660
Triple Number Windward/Leeward Medium779.50.7697
Triple Number Windward/Leeward High678.60.8842
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating700.80.8561
FinRating, kevyt tuuli1218.90.8204
FinRating, kova tuuli565.70.8838
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low823.60.7285
Triple Number Coastal/Long Distance Medium640.10.9373
Triple Number Coastal/Long Distance High576.81.0403
Triple Number Windward/Leeward Low1060.10.5660
Triple Number Windward/Leeward Medium779.50.7697
Triple Number Windward/Leeward High678.60.8842
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8561
Triple Number Coastal/Long Distance Low0.7285
Triple Number Coastal/Long Distance Medium0.9373
Triple Number Coastal/Long Distance High1.0403
Triple Number Windward/Leeward Low0.5660
Triple Number Windward/Leeward Medium0.7697
Triple Number Windward/Leeward High0.8842
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1778.71181.2892.2745.5662.1618.6587.0538.0522.5
For information
General Purpose Handicap (GPH)722.3
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance700.80.8561
Triple Number Coastal/Long Distance Low823.60.7285
Triple Number Coastal/Long Distance Medium640.10.9373
Triple Number Coastal/Long Distance High576.81.0403
Triple Number Windward/Leeward Low1060.10.5660
Triple Number Windward/Leeward Medium779.50.7697
Triple Number Windward/Leeward High678.60.8842
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1778.71181.2892.2745.5662.1618.6587.0538.0522.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low823.60.7285
Triple Number Coastal/Long Distance Medium640.10.9373
Triple Number Coastal/Long Distance High576.81.0403
Triple Number Windward/Leeward Low1060.10.5660
Triple Number Windward/Leeward Medium779.50.7697
Triple Number Windward/Leeward High678.60.8842
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance700.80.8561
Triple Number Coastal/Long Distance Low823.60.7285
Triple Number Coastal/Long Distance Medium640.10.9373
Triple Number Coastal/Long Distance High576.81.0403
Triple Number Windward/Leeward Low1060.10.5660
Triple Number Windward/Leeward Medium779.50.7697
Triple Number Windward/Leeward High678.60.8842
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1778.71181.2892.2745.5662.1618.6587.0538.0522.5
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance700.80.8561
Triple Number Coastal/Long Distance Low823.60.7285
Triple Number Coastal/Long Distance Medium640.10.9373
Triple Number Coastal/Long Distance High576.81.0403
Triple Number Windward/Leeward Low1060.10.5660
Triple Number Windward/Leeward Medium779.50.7697
Triple Number Windward/Leeward High678.60.8842
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1778.71181.2892.2745.5662.1618.6587.0538.0522.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low823.6
Triple Number Coastal/Long Distance Medium640.1
Triple Number Coastal/Long Distance High576.8
Triple Number Windward/Leeward Low1060.1
Triple Number Windward/Leeward Medium779.5
Triple Number Windward/Leeward High678.6
Predominantly Upwind684.9
Predominantly Downwind665.8
Predominantly Reaching633.9
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance700.80.8561
Triple Number Coastal/Long Distance Low823.60.7285
Triple Number Coastal/Long Distance Medium640.10.9373
Triple Number Coastal/Long Distance High576.81.0403
Triple Number Windward/Leeward Low1060.10.5660
Triple Number Windward/Leeward Medium779.50.7697
Triple Number Windward/Leeward High678.60.8842
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1778.71181.2892.2745.5662.1618.6587.0538.0522.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7285
Triple Number Coastal/Long Distance Medium0.9373
Triple Number Coastal/Long Distance High1.0403
Triple Number Windward/Leeward Low0.5660
Triple Number Windward/Leeward Medium0.7697
Triple Number Windward/Leeward High0.8842
Coastal/Long Distance0.8561
Predominantly Upwind0.8760
Predominantly Downwind0.9011
For information
General Purpose Handicap (GPH)722.3
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9310
Distanseseilas Trippeltall svak vind0.7285
Distanseseilas Trippeltall mellomvind0.9373
Distanseseilas Trippeltall sterk vind1.0403
Pølsebane Trippeltall svak vind0.5660
Pølsebane Trippeltall mellomvind0.7697
Pølsebane Trippeltall sterk vind0.8842
Motvind Singeltall0.8760
Medvind Singeltall0.9011
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low823.60.7285
Triple Number Coastal/Long Distance Medium640.10.9373
Triple Number Coastal/Long Distance High576.81.0403
Triple Number Windward/Leeward Low1060.10.5660
Triple Number Windward/Leeward Medium779.50.7697
Triple Number Windward/Leeward High678.60.8842
Coastal/Long Distance700.80.8561
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind684.90.8760
Predominantly Downwind665.80.9011
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore647.80.9262
Cape Doctor Coastal550.71.0896
Triple Number Coastal/Long Distance Low823.60.7285
Triple Number Coastal/Long Distance Medium640.10.9373
Triple Number Coastal/Long Distance High576.81.0403
Triple Number Windward/Leeward Low1060.10.5660
Triple Number Windward/Leeward Medium779.50.7697
Triple Number Windward/Leeward High678.60.8842
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7285
Triple Number Coastal/Long Distance Medium0.9373
Triple Number Coastal/Long Distance High1.0403
Triple Number Windward/Leeward Low0.5660
Triple Number Windward/Leeward Medium0.7697
Triple Number Windward/Leeward High0.8842
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7285
Triple Number Coastal/Long Distance Medium0.9373
Triple Number Coastal/Long Distance High1.0403
Triple Number Windward/Leeward Low0.5660
Triple Number Windward/Leeward Medium0.7697
Triple Number Windward/Leeward High0.8842
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance700.80.8561
Triple Number Coastal/Long Distance Low823.60.7285
Triple Number Coastal/Long Distance Medium640.10.9373
Triple Number Coastal/Long Distance High576.81.0403
Triple Number Windward/Leeward Low1060.10.5660
Triple Number Windward/Leeward Medium779.50.7697
Triple Number Windward/Leeward High678.60.8842
Predominantly Upwind684.90.8760
Predominantly Downwind665.80.9011
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1778.71181.2892.2745.5662.1618.6587.0538.0522.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance700.80.8561
Triple Number Coastal/Long Distance Low823.60.7285
Triple Number Coastal/Long Distance Medium640.10.9373
Triple Number Coastal/Long Distance High576.81.0403
Triple Number Windward/Leeward Low1060.10.5660
Triple Number Windward/Leeward Medium779.50.7697
Triple Number Windward/Leeward High678.60.8842
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1778.71181.2892.2745.5662.1618.6587.0538.0522.5
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low823.70.7285
Triple Number AP Medium640.20.9372
Triple Number AP High576.71.0403
Triple Number Windward/Leeward Low1107.40.5418
Triple Number Windward/Leeward Medium779.50.7697
Triple Number Windward/Leeward High678.60.8842
Single Number Predominant Upwind709.90.8452
Single Number Predominant Reaching643.60.9323
Single Number Predominant Downwind697.90.8597
Predominant Upwind - Low954.70.6285
Predominant Upwind - Low/Med743.70.8068
Predominant Upwind - Medium664.20.9034
Predominant Upwind - Med/High625.90.9586
Predominant Upwind - High611.70.9808
Predominant Downwind Low1034.40.5800
Predominant Downwind Low/Med759.20.7903
Predominant Downwind Medium640.80.9363
Predominant Downwind Med/High571.51.0498
Predominant Downwind High538.71.1137
Predominant Reaching Low883.50.6791
Predominant Reaching Low/Med681.60.8803
Predominant Reaching Medium601.70.9972
Predominant Reaching Med/High557.11.0770
Predominant Reaching High534.71.1222
SA/DSPL Upwind20.75SA/DSPL Downwind20.75
Scoring OptionTODTOT
5-Band Windward/Leeward Low1238.10.4846
5-Band Windward/Leeward Low/Med906.70.6618
5-Band Windward/Leeward Medium765.50.7838
5-Band Windward/Leeward Med/High687.50.8728
5-Band Windward/Leeward High658.70.9109
Windward/Leeward 60-40 Low1223.50.4904
Windward/Leeward 60-40 Low/Med907.70.6610
Windward/Leeward 60-40 Medium776.70.7725
Windward/Leeward 60-40 Med/High707.60.8479
Windward/Leeward 60-40 High683.60.8777
5-Band AP Low917.80.6538
5-Band AP Low/Med721.90.8312
5-Band AP Medium631.50.9501
5-Band AP Med/High583.11.0290
5-Band AP High561.21.0691
5-Band SF Bay Tour - Low1062.50.5647
5-Band SF Bay Tour - Low/Med866.60.6924
5-Band SF Bay Tour - Medium741.80.8089
5-Band SF Bay Tour - Med/High676.00.8875
5-Band SF Bay Tour - High651.00.9217
Chicago-Mac Upwind0.8214
Chicago-Mac All Purpose0.8289
Chicago-Mac Downwind0.8281
Bayview-Mac Cove Island0.6084
Bayview-Mac Shore0.6152
Harvest Moon Regatta567.01.0581
Non Spin/HSFClub Certificate2025
DrambuoyNOR 5226
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassComfortina 32MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA9.500Max. Beam3.304Draft1.756Displacement4,716Wetted area19.58IMS L7.787LSM07.629Acc. length9.311Sink (kg/mm) 14.24
VCGD-0.021VCGM0.016RM Rated (kg·m) 76.3Limit of positive stability(°) N/AStability IndexN/ADefault crew weight468Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0032
EDL1.700ST10.048ST20.170
ST30.170ST40.170ST50.258
RIG
Forestay tensionAftInner stayNone FittedMast materialSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders1Rotating mastNo
P12.600IG11.500ISP11.500MDT10.118MDL10.170MDT20.100MDL20.118TL0.000MW0.170GO0.190
E3.950J3.550BAS1.530FSD0.000SFJ0.000SPL3.630WPLTPS0.000BD0.000MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.021Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2025
DrambuoyNOR 5226
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment439-2008052917020.130.001.552.603.3630.3129/05/2008
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment388-2018040511420.070.701.322.523.855.1511.00NoNo 28.3305/04/2018
CRUISER/RACER REQUIREMENTS*
Accommodation length9.3 mTable area0.44 m²Headroom1.65 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity66 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity36 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.