Club Certificate2025
AbeloneNOR 2146
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 Angles42.0°42.0°40.1°37.8°37.1°36.8°36.7°36.9°38.2°
Beat VMG2.543.474.144.524.644.704.744.764.67
52°3.975.225.976.296.416.476.526.586.57
60°4.245.466.126.416.566.646.706.786.80
75°4.375.596.226.536.746.896.997.147.22
90°4.225.486.206.566.817.047.247.527.72
110°3.905.256.186.636.967.297.588.008.38
120°3.715.066.026.546.927.267.638.479.28
135°3.224.515.556.246.667.037.418.4810.61
150°2.653.824.885.756.336.717.067.849.24
Run VMG2.293.314.235.025.696.206.587.248.05
Gybe Angles146.0°146.0°151.0°155.4°163.7°171.8°178.6°179.2°161.1°
APH ToD:606.3CDL: 7.588APH ToT: 0.9896CertNo:4142
BOAT
ClassONE OFFDesignerBirgerBraadlandBuilderVaterland BåtbyggeriAge date01/1979Series date01/1979Offset fileHALFTONNER-NOR2146.OFFData file4142
HULL
Length Overall8.996 mMaximum Beam3.114 mDraft1.601 mDisplacement2,317 kgDLR5.7383IMS DivisionCruiser/RacerDynamic Allowance0.030%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.350m
CREW
Maximum weight447 kg(default)Minimum weight317 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail25.7326.42Headsail Luffed22.6322.63Headsail FlyingSymmetric43.1943.19Asymmetric
STORM SAIL AREAS (m²)
Trysail7.48Storm Jib5.18Heavy Weather Jib13.97
SAIL LIMITS
Headsails5Spinnakers4
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
AbeloneNOR 2146
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 VMG1417.01038.8868.8796.9775.3765.7759.1755.7770.7
52°906.5689.9602.8572.8561.8556.2551.9547.1547.6
60°849.1659.2588.1561.4548.7542.5537.4530.9529.6
75°823.8643.9578.5551.7533.8522.4515.2504.0498.8
90°852.4656.8580.6548.8528.6511.0497.0478.8466.5
110°922.8685.2583.0543.1517.0493.8475.1449.8429.8
120°970.5712.1597.7550.1520.4496.2471.8425.0388.1
135°1116.5798.0648.5576.8540.2511.9485.7424.4339.4
150°1359.6941.8737.0625.8568.9536.3509.8459.0389.6
Run VMG1570.71087.5850.4716.6633.2581.0546.8497.2447.3
Selected Courses
Windward / Leeward1492.01063.1859.6756.7704.3673.4653.0626.4609.0
All purpose1120.5820.6684.7621.5589.6569.2553.6528.7506.5
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward733.00.8185
All purpose606.30.9896
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low752.60.7972
Triple Number Coastal/Long Distance Medium603.10.9949
Triple Number Coastal/Long Distance High548.11.0946
Triple Number Windward/Leeward Low961.40.6241
Triple Number Windward/Leeward Medium727.00.8253
Triple Number Windward/Leeward High648.20.9257
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance656.10.9145
Triple Number Coastal/Long Distance Low752.60.7972
Triple Number Coastal/Long Distance Medium603.10.9949
Triple Number Coastal/Long Distance High548.11.0946
Triple Number Windward/Leeward Low961.40.6241
Triple Number Windward/Leeward Medium727.00.8253
Triple Number Windward/Leeward High648.20.9257
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1591.41065.6812.8690.9626.1590.1559.4505.9483.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7291
Downwind "popa"0.8549
70% up, 30% down "Ilhabela"0.7628
30% up, 70% down "Ilhabela-inverso"0.8129
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low752.60.7972
Triple Number Coastal/Long Distance Medium603.10.9949
Triple Number Coastal/Long Distance High548.11.0946
Triple Number Windward/Leeward Low961.40.6241
Triple Number Windward/Leeward Medium727.00.8253
Triple Number Windward/Leeward High648.20.9257
Predominantly Upwind650.40.9224
Predominantly Downwind616.70.9729
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low752.60.7972
Triple Number AP Medium603.10.9948
Triple Number AP High548.11.0946
Triple Number Windward/Leeward Low1004.30.5974
Triple Number Windward/Leeward Medium727.00.8253
Triple Number Windward/Leeward High648.20.9257
Single Number Predominant Upwind673.00.8915
Single Number Predominant Reaching603.30.9946
Single Number Predominant Downwind642.20.9343
Predominant Upwind - Low882.00.6803
Predominant Upwind - Low/Med696.80.8611
Predominant Upwind - Medium634.50.9456
Predominant Upwind - Med/High603.70.9939
Predominant Upwind - High587.21.0219
Predominant Downwind Low923.10.6500
Predominant Downwind Low/Med692.10.8669
Predominant Downwind Medium597.81.0036
Predominant Downwind Med/High537.71.1159
Predominant Downwind High494.91.2123
Predominant Reaching Low805.40.7450
Predominant Reaching Low/Med634.60.9455
Predominant Reaching Medium570.91.0510
Predominant Reaching Med/High529.71.1327
Predominant Reaching High499.11.2021
SA/DSPL Upwind27.54SA/DSPL Downwind39.25
Scoring OptionTODTOT
5-Band Windward/Leeward Low1119.90.5358
5-Band Windward/Leeward Low/Med830.40.7226
5-Band Windward/Leeward Medium716.40.8375
5-Band Windward/Leeward Med/High656.30.9143
5-Band Windward/Leeward High628.00.9554
Windward/Leeward 60-40 Low1114.10.5385
Windward/Leeward 60-40 Low/Med835.20.7184
Windward/Leeward 60-40 Medium729.80.8221
Windward/Leeward 60-40 Med/High677.20.8860
Windward/Leeward 60-40 High654.20.9172
5-Band AP Low831.30.7218
5-Band AP Low/Med668.40.8977
5-Band AP Medium596.41.0061
5-Band AP Med/High555.01.0810
5-Band AP High529.11.1339
5-Band SF Bay Tour - Low964.00.6224
5-Band SF Bay Tour - Low/Med795.00.7547
5-Band SF Bay Tour - Medium695.20.8630
5-Band SF Bay Tour - Med/High643.10.9330
5-Band SF Bay Tour - High615.00.9756
Chicago-Mac Upwind0.8700
Chicago-Mac All Purpose0.8893
Chicago-Mac Downwind0.9025
Bayview-Mac Cove Island0.6658
Bayview-Mac Shore0.6718
Harvest Moon Regatta533.41.1249
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance656.10.9145
Triple Number Coastal/Long Distance Low752.60.7972
Triple Number Coastal/Long Distance Medium603.10.9949
Triple Number Coastal/Long Distance High548.11.0946
Triple Number Windward/Leeward Low961.40.6241
Triple Number Windward/Leeward Medium727.00.8253
Triple Number Windward/Leeward High648.20.9257
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1591.41065.6812.8690.9626.1590.1559.4505.9483.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance656.10.9145
Triple Number Coastal/Long Distance Low752.60.7972
Triple Number Coastal/Long Distance Medium603.10.9949
Triple Number Coastal/Long Distance High548.11.0946
Triple Number Windward/Leeward Low961.40.6241
Triple Number Windward/Leeward Medium727.00.8253
Triple Number Windward/Leeward High648.20.9257
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1591.41065.6812.8690.9626.1590.1559.4505.9483.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance656.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1591.41065.6812.8690.9626.1590.1559.4505.9483.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low752.60.7972
Triple Number Coastal/Long Distance Medium603.10.9949
Triple Number Coastal/Long Distance High548.11.0946
Triple Number Windward/Leeward Low961.40.6241
Triple Number Windward/Leeward Medium727.00.8253
Triple Number Windward/Leeward High648.20.9257
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating656.10.9145
FinRating, kevyt tuuli1101.60.9078
FinRating, kova tuuli531.20.9413
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low752.60.7972
Triple Number Coastal/Long Distance Medium603.10.9949
Triple Number Coastal/Long Distance High548.11.0946
Triple Number Windward/Leeward Low961.40.6241
Triple Number Windward/Leeward Medium727.00.8253
Triple Number Windward/Leeward High648.20.9257
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9145
Triple Number Coastal/Long Distance Low0.7972
Triple Number Coastal/Long Distance Medium0.9949
Triple Number Coastal/Long Distance High1.0946
Triple Number Windward/Leeward Low0.6241
Triple Number Windward/Leeward Medium0.8253
Triple Number Windward/Leeward High0.9257
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1591.41065.6812.8690.9626.1590.1559.4505.9483.5
For information
General Purpose Handicap (GPH)674.6
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance656.10.9145
Triple Number Coastal/Long Distance Low752.60.7972
Triple Number Coastal/Long Distance Medium603.10.9949
Triple Number Coastal/Long Distance High548.11.0946
Triple Number Windward/Leeward Low961.40.6241
Triple Number Windward/Leeward Medium727.00.8253
Triple Number Windward/Leeward High648.20.9257
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1591.41065.6812.8690.9626.1590.1559.4505.9483.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low752.60.7972
Triple Number Coastal/Long Distance Medium603.10.9949
Triple Number Coastal/Long Distance High548.11.0946
Triple Number Windward/Leeward Low961.40.6241
Triple Number Windward/Leeward Medium727.00.8253
Triple Number Windward/Leeward High648.20.9257
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance656.10.9145
Triple Number Coastal/Long Distance Low752.60.7972
Triple Number Coastal/Long Distance Medium603.10.9949
Triple Number Coastal/Long Distance High548.11.0946
Triple Number Windward/Leeward Low961.40.6241
Triple Number Windward/Leeward Medium727.00.8253
Triple Number Windward/Leeward High648.20.9257
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1591.41065.6812.8690.9626.1590.1559.4505.9483.5
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance656.10.9145
Triple Number Coastal/Long Distance Low752.60.7972
Triple Number Coastal/Long Distance Medium603.10.9949
Triple Number Coastal/Long Distance High548.11.0946
Triple Number Windward/Leeward Low961.40.6241
Triple Number Windward/Leeward Medium727.00.8253
Triple Number Windward/Leeward High648.20.9257
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1591.41065.6812.8690.9626.1590.1559.4505.9483.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low752.6
Triple Number Coastal/Long Distance Medium603.1
Triple Number Coastal/Long Distance High548.1
Triple Number Windward/Leeward Low961.4
Triple Number Windward/Leeward Medium727.0
Triple Number Windward/Leeward High648.2
Predominantly Upwind650.4
Predominantly Downwind616.7
Predominantly Reaching593.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance656.10.9145
Triple Number Coastal/Long Distance Low752.60.7972
Triple Number Coastal/Long Distance Medium603.10.9949
Triple Number Coastal/Long Distance High548.11.0946
Triple Number Windward/Leeward Low961.40.6241
Triple Number Windward/Leeward Medium727.00.8253
Triple Number Windward/Leeward High648.20.9257
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1591.41065.6812.8690.9626.1590.1559.4505.9483.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7972
Triple Number Coastal/Long Distance Medium0.9949
Triple Number Coastal/Long Distance High1.0946
Triple Number Windward/Leeward Low0.6241
Triple Number Windward/Leeward Medium0.8253
Triple Number Windward/Leeward High0.9257
Coastal/Long Distance0.9145
Predominantly Upwind0.9224
Predominantly Downwind0.9729
For information
General Purpose Handicap (GPH)674.6
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9896
Distanseseilas Trippeltall svak vind0.7972
Distanseseilas Trippeltall mellomvind0.9949
Distanseseilas Trippeltall sterk vind1.0946
Pølsebane Trippeltall svak vind0.6241
Pølsebane Trippeltall mellomvind0.8253
Pølsebane Trippeltall sterk vind0.9257
Motvind Singeltall0.9224
Medvind Singeltall0.9729
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low752.60.7972
Triple Number Coastal/Long Distance Medium603.10.9949
Triple Number Coastal/Long Distance High548.11.0946
Triple Number Windward/Leeward Low961.40.6241
Triple Number Windward/Leeward Medium727.00.8253
Triple Number Windward/Leeward High648.20.9257
Coastal/Long Distance656.10.9145
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind650.40.9224
Predominantly Downwind616.70.9729
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore614.20.9768
Cape Doctor Coastal513.11.1693
Triple Number Coastal/Long Distance Low752.60.7972
Triple Number Coastal/Long Distance Medium603.10.9949
Triple Number Coastal/Long Distance High548.11.0946
Triple Number Windward/Leeward Low961.40.6241
Triple Number Windward/Leeward Medium727.00.8253
Triple Number Windward/Leeward High648.20.9257
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7972
Triple Number Coastal/Long Distance Medium0.9949
Triple Number Coastal/Long Distance High1.0946
Triple Number Windward/Leeward Low0.6241
Triple Number Windward/Leeward Medium0.8253
Triple Number Windward/Leeward High0.9257
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7972
Triple Number Coastal/Long Distance Medium0.9949
Triple Number Coastal/Long Distance High1.0946
Triple Number Windward/Leeward Low0.6241
Triple Number Windward/Leeward Medium0.8253
Triple Number Windward/Leeward High0.9257
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance656.10.9145
Triple Number Coastal/Long Distance Low752.60.7972
Triple Number Coastal/Long Distance Medium603.10.9949
Triple Number Coastal/Long Distance High548.11.0946
Triple Number Windward/Leeward Low961.40.6241
Triple Number Windward/Leeward Medium727.00.8253
Triple Number Windward/Leeward High648.20.9257
Predominantly Upwind650.40.9224
Predominantly Downwind616.70.9729
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1591.41065.6812.8690.9626.1590.1559.4505.9483.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance656.10.9145
Triple Number Coastal/Long Distance Low752.60.7972
Triple Number Coastal/Long Distance Medium603.10.9949
Triple Number Coastal/Long Distance High548.11.0946
Triple Number Windward/Leeward Low961.40.6241
Triple Number Windward/Leeward Medium727.00.8253
Triple Number Windward/Leeward High648.20.9257
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1591.41065.6812.8690.9626.1590.1559.4505.9483.5
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low752.60.7972
Triple Number AP Medium603.10.9948
Triple Number AP High548.11.0946
Triple Number Windward/Leeward Low1004.30.5974
Triple Number Windward/Leeward Medium727.00.8253
Triple Number Windward/Leeward High648.20.9257
Single Number Predominant Upwind673.00.8915
Single Number Predominant Reaching603.30.9946
Single Number Predominant Downwind642.20.9343
Predominant Upwind - Low882.00.6803
Predominant Upwind - Low/Med696.80.8611
Predominant Upwind - Medium634.50.9456
Predominant Upwind - Med/High603.70.9939
Predominant Upwind - High587.21.0219
Predominant Downwind Low923.10.6500
Predominant Downwind Low/Med692.10.8669
Predominant Downwind Medium597.81.0036
Predominant Downwind Med/High537.71.1159
Predominant Downwind High494.91.2123
Predominant Reaching Low805.40.7450
Predominant Reaching Low/Med634.60.9455
Predominant Reaching Medium570.91.0510
Predominant Reaching Med/High529.71.1327
Predominant Reaching High499.11.2021
SA/DSPL Upwind27.54SA/DSPL Downwind39.25
Scoring OptionTODTOT
5-Band Windward/Leeward Low1119.90.5358
5-Band Windward/Leeward Low/Med830.40.7226
5-Band Windward/Leeward Medium716.40.8375
5-Band Windward/Leeward Med/High656.30.9143
5-Band Windward/Leeward High628.00.9554
Windward/Leeward 60-40 Low1114.10.5385
Windward/Leeward 60-40 Low/Med835.20.7184
Windward/Leeward 60-40 Medium729.80.8221
Windward/Leeward 60-40 Med/High677.20.8860
Windward/Leeward 60-40 High654.20.9172
5-Band AP Low831.30.7218
5-Band AP Low/Med668.40.8977
5-Band AP Medium596.41.0061
5-Band AP Med/High555.01.0810
5-Band AP High529.11.1339
5-Band SF Bay Tour - Low964.00.6224
5-Band SF Bay Tour - Low/Med795.00.7547
5-Band SF Bay Tour - Medium695.20.8630
5-Band SF Bay Tour - Med/High643.10.9330
5-Band SF Bay Tour - High615.00.9756
Chicago-Mac Upwind0.8700
Chicago-Mac All Purpose0.8893
Chicago-Mac Downwind0.9025
Bayview-Mac Cove Island0.6658
Bayview-Mac Shore0.6718
Harvest Moon Regatta533.41.1249
Club Certificate2025
AbeloneNOR 2146
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassONE OFFMeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA8.996Max. Beam3.114Draft1.601Displacement2,317Wetted area14.50IMS L7.757LSM07.391Acc. length8.996Sink (kg/mm) 11.13
VCGD0.226VCGM0.134RM Rated (kg·m) 42.0Limit of positive stability(°) N/AStability IndexN/ADefault crew weight447Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.350PBWPIPA0.0031
PSD0.020PHD0.060PHL0.120
PSA16.0°ESL0.730
ST10.020ST20.050ST30.050
ST40.040ST50.160
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays2CheckstaysSpreaders2Rotating mastNo
P10.500IG10.170ISP10.670MDT10.090MDL10.140MDT20.000MDL20.000TLTaperMW0.000GO0.000
E4.070J2.990BAS1.310FSD0.000SFJ0.380SPL3.110WPLTPS0.000BD0.000MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered42.0Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
AbeloneNOR 2146
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment460-2021091500460.150.921.612.653.4125.7314/09/2021
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment460-2021091501053.000.551.082.183.274.489.56NoNo 22.6314/09/2021
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment4142-2004012412029.509.459.485.505.3543.1912/04/2023(460( Kjølberg: Remålt seil, 20230412
CRUISER/RACER REQUIREMENTS*
Accommodation length9.0 mTable area0.44 m²Headroom1.62 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity60 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity30 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.