Double HandedClub Certificate2025
Fredrikke IINOR 4673
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 Angles43.4°43.4°41.4°40.7°40.1°39.8°39.6°39.9°41.3°
Beat VMG2.243.093.744.174.424.544.604.624.51
52°3.494.705.566.106.386.526.606.656.62
60°3.704.955.806.306.566.716.796.876.87
75°3.855.135.986.476.736.917.057.207.27
90°3.765.055.956.486.787.007.187.477.67
110°3.324.605.626.326.747.027.277.748.20
120°3.094.335.376.146.626.947.207.718.27
135°2.613.774.825.666.306.707.007.538.09
150°2.183.234.235.095.826.376.747.297.82
Run VMG1.882.793.684.495.245.896.407.047.57
Gybe Angles150.1°150.1°155.0°176.6°178.0°178.9°179.5°179.8°179.8°
APH ToD:641.7CDL: 7.586APH ToT: 0.9350CertNo:5929
BOAT
ClassALBIN NOVADesignerPeterNorlinBuilderAlbinAge date01/1981Series date01/1981Offset fileALBINNOVA.offData file5929
HULL
Length Overall9.870 mMaximum Beam3.156 mDraft1.719 mDisplacement4,442 kgDLR7.4433IMS DivisionCruiser/RacerDynamic Allowance0.350%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail30.0230.53Headsail Luffed21.3521.35Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail9.11Storm Jib6.40Heavy Weather Jib17.27
SAIL LIMITS
Headsails5Spinnakers0
✱ 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.
Double HandedClub Certificate2025
Fredrikke IINOR 4673
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 VMG1607.01166.9963.3863.4813.9792.5781.8779.9797.9
52°1031.6765.8647.3590.0564.2551.7545.9541.6543.7
60°971.8727.0620.4571.3548.6536.6529.9524.4524.4
75°934.2701.4601.5556.8534.5520.8511.0499.7495.5
90°957.2712.7605.4555.8530.7514.1501.1482.0469.5
110°1083.6782.1640.6569.2534.5512.7495.0465.3439.1
120°1166.8831.5671.0586.0543.6519.0499.7466.8435.3
135°1378.5954.2747.5635.9571.7536.9514.4478.2444.9
150°1654.31115.6851.7707.7618.8564.9533.9493.9460.3
Run VMG1912.91288.1978.7801.2687.4610.8562.1511.1475.4
Selected Courses
Windward / Leeward1756.21227.5971.0832.3750.6701.6672.0645.5636.6
All purpose1313.3937.0758.3665.9615.1586.0567.9546.8535.0
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward789.90.7596
All purpose641.70.9350
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low847.60.7079
Triple Number Coastal/Long Distance Medium636.70.9424
Triple Number Coastal/Long Distance High564.51.0629
Triple Number Windward/Leeward Low1099.30.5458
Triple Number Windward/Leeward Medium784.00.7653
Triple Number Windward/Leeward High669.50.8962
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance700.50.8565
Triple Number Coastal/Long Distance Low847.60.7079
Triple Number Coastal/Long Distance Medium636.70.9424
Triple Number Coastal/Long Distance High564.51.0629
Triple Number Windward/Leeward Low1099.30.5458
Triple Number Windward/Leeward Medium784.00.7653
Triple Number Windward/Leeward High669.50.8962
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1894.81233.6914.2750.7657.0608.2573.8522.7507.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6816
Downwind "popa"0.7721
70% up, 30% down "Ilhabela"0.7065
30% up, 70% down "Ilhabela-inverso"0.7426
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low847.60.7079
Triple Number Coastal/Long Distance Medium636.70.9424
Triple Number Coastal/Long Distance High564.51.0629
Triple Number Windward/Leeward Low1099.30.5458
Triple Number Windward/Leeward Medium784.00.7653
Triple Number Windward/Leeward High669.50.8962
Predominantly Upwind685.30.8755
Predominantly Downwind663.90.9038
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low847.60.7079
Triple Number AP Medium636.80.9422
Triple Number AP High564.51.0629
Triple Number Windward/Leeward Low1151.50.5211
Triple Number Windward/Leeward Medium784.00.7653
Triple Number Windward/Leeward High669.50.8962
Single Number Predominant Upwind714.10.8402
Single Number Predominant Reaching642.20.9342
Single Number Predominant Downwind699.90.8573
Predominant Upwind - Low997.60.6015
Predominant Upwind - Low/Med755.30.7944
Predominant Upwind - Medium660.90.9078
Predominant Upwind - Med/High615.80.9744
Predominant Upwind - High601.40.9976
Predominant Downwind Low1078.80.5562
Predominant Downwind Low/Med769.60.7796
Predominant Downwind Medium635.30.9445
Predominant Downwind Med/High557.41.0765
Predominant Downwind High522.01.1494
Predominant Reaching Low918.20.6535
Predominant Reaching Low/Med686.90.8734
Predominant Reaching Medium593.61.0108
Predominant Reaching Med/High542.91.1051
Predominant Reaching High519.11.1559
SA/DSPL Upwind18.92SA/DSPL Downwind18.92
Scoring OptionTODTOT
5-Band Windward/Leeward Low1296.50.4628
5-Band Windward/Leeward Low/Med927.40.6470
5-Band Windward/Leeward Medium767.80.7814
5-Band Windward/Leeward Med/High679.10.8835
5-Band Windward/Leeward High648.60.9251
Windward/Leeward 60-40 Low1282.40.4679
Windward/Leeward 60-40 Low/Med929.10.6458
Windward/Leeward 60-40 Medium779.90.7693
Windward/Leeward 60-40 Med/High700.50.8565
Windward/Leeward 60-40 High675.50.8882
5-Band AP Low952.90.6297
5-Band AP Low/Med730.90.8209
5-Band AP Medium626.70.9574
5-Band AP Med/High571.31.0502
5-Band AP High548.41.0941
5-Band SF Bay Tour - Low1106.40.5423
5-Band SF Bay Tour - Low/Med885.50.6776
5-Band SF Bay Tour - Medium743.00.8075
5-Band SF Bay Tour - Med/High667.40.8990
5-Band SF Bay Tour - High641.20.9358
Chicago-Mac Upwind0.8134
Chicago-Mac All Purpose0.8225
Chicago-Mac Downwind0.8224
Bayview-Mac Cove Island0.5866
Bayview-Mac Shore0.5933
Harvest Moon Regatta555.41.0802
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance700.50.8565
Triple Number Coastal/Long Distance Low847.60.7079
Triple Number Coastal/Long Distance Medium636.70.9424
Triple Number Coastal/Long Distance High564.51.0629
Triple Number Windward/Leeward Low1099.30.5458
Triple Number Windward/Leeward Medium784.00.7653
Triple Number Windward/Leeward High669.50.8962
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1894.81233.6914.2750.7657.0608.2573.8522.7507.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance700.50.8565
Triple Number Coastal/Long Distance Low847.60.7079
Triple Number Coastal/Long Distance Medium636.70.9424
Triple Number Coastal/Long Distance High564.51.0629
Triple Number Windward/Leeward Low1099.30.5458
Triple Number Windward/Leeward Medium784.00.7653
Triple Number Windward/Leeward High669.50.8962
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1894.81233.6914.2750.7657.0608.2573.8522.7507.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance700.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1894.81233.6914.2750.7657.0608.2573.8522.7507.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low847.60.7079
Triple Number Coastal/Long Distance Medium636.70.9424
Triple Number Coastal/Long Distance High564.51.0629
Triple Number Windward/Leeward Low1099.30.5458
Triple Number Windward/Leeward Medium784.00.7653
Triple Number Windward/Leeward High669.50.8962
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating691.10.8682
FinRating, kevyt tuuli1277.40.7829
FinRating, kova tuuli552.30.9053
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low847.60.7079
Triple Number Coastal/Long Distance Medium636.70.9424
Triple Number Coastal/Long Distance High564.51.0629
Triple Number Windward/Leeward Low1099.30.5458
Triple Number Windward/Leeward Medium784.00.7653
Triple Number Windward/Leeward High669.50.8962
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8565
Triple Number Coastal/Long Distance Low0.7079
Triple Number Coastal/Long Distance Medium0.9424
Triple Number Coastal/Long Distance High1.0629
Triple Number Windward/Leeward Low0.5458
Triple Number Windward/Leeward Medium0.7653
Triple Number Windward/Leeward High0.8962
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1894.81233.6914.2750.7657.0608.2573.8522.7507.2
For information
General Purpose Handicap (GPH)725.0
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance700.50.8565
Triple Number Coastal/Long Distance Low847.60.7079
Triple Number Coastal/Long Distance Medium636.70.9424
Triple Number Coastal/Long Distance High564.51.0629
Triple Number Windward/Leeward Low1099.30.5458
Triple Number Windward/Leeward Medium784.00.7653
Triple Number Windward/Leeward High669.50.8962
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1894.81233.6914.2750.7657.0608.2573.8522.7507.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low847.60.7079
Triple Number Coastal/Long Distance Medium636.70.9424
Triple Number Coastal/Long Distance High564.51.0629
Triple Number Windward/Leeward Low1099.30.5458
Triple Number Windward/Leeward Medium784.00.7653
Triple Number Windward/Leeward High669.50.8962
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance700.50.8565
Triple Number Coastal/Long Distance Low847.60.7079
Triple Number Coastal/Long Distance Medium636.70.9424
Triple Number Coastal/Long Distance High564.51.0629
Triple Number Windward/Leeward Low1099.30.5458
Triple Number Windward/Leeward Medium784.00.7653
Triple Number Windward/Leeward High669.50.8962
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1894.81233.6914.2750.7657.0608.2573.8522.7507.2
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance700.50.8565
Triple Number Coastal/Long Distance Low847.60.7079
Triple Number Coastal/Long Distance Medium636.70.9424
Triple Number Coastal/Long Distance High564.51.0629
Triple Number Windward/Leeward Low1099.30.5458
Triple Number Windward/Leeward Medium784.00.7653
Triple Number Windward/Leeward High669.50.8962
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1894.81233.6914.2750.7657.0608.2573.8522.7507.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low847.6
Triple Number Coastal/Long Distance Medium636.7
Triple Number Coastal/Long Distance High564.5
Triple Number Windward/Leeward Low1099.3
Triple Number Windward/Leeward Medium784.0
Triple Number Windward/Leeward High669.5
Predominantly Upwind685.3
Predominantly Downwind663.9
Predominantly Reaching630.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance700.50.8565
Triple Number Coastal/Long Distance Low847.60.7079
Triple Number Coastal/Long Distance Medium636.70.9424
Triple Number Coastal/Long Distance High564.51.0629
Triple Number Windward/Leeward Low1099.30.5458
Triple Number Windward/Leeward Medium784.00.7653
Triple Number Windward/Leeward High669.50.8962
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1894.81233.6914.2750.7657.0608.2573.8522.7507.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7079
Triple Number Coastal/Long Distance Medium0.9424
Triple Number Coastal/Long Distance High1.0629
Triple Number Windward/Leeward Low0.5458
Triple Number Windward/Leeward Medium0.7653
Triple Number Windward/Leeward High0.8962
Coastal/Long Distance0.8565
Predominantly Upwind0.8755
Predominantly Downwind0.9038
For information
General Purpose Handicap (GPH)725.0
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9350
Distanseseilas Trippeltall svak vind0.7079
Distanseseilas Trippeltall mellomvind0.9424
Distanseseilas Trippeltall sterk vind1.0629
Pølsebane Trippeltall svak vind0.5458
Pølsebane Trippeltall mellomvind0.7653
Pølsebane Trippeltall sterk vind0.8962
Motvind Singeltall0.8755
Medvind Singeltall0.9038
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low847.60.7079
Triple Number Coastal/Long Distance Medium636.70.9424
Triple Number Coastal/Long Distance High564.51.0629
Triple Number Windward/Leeward Low1099.30.5458
Triple Number Windward/Leeward Medium784.00.7653
Triple Number Windward/Leeward High669.50.8962
Coastal/Long Distance700.50.8565
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind685.30.8755
Predominantly Downwind663.90.9038
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore639.30.9385
Cape Doctor Coastal538.61.1141
Triple Number Coastal/Long Distance Low847.60.7079
Triple Number Coastal/Long Distance Medium636.70.9424
Triple Number Coastal/Long Distance High564.51.0629
Triple Number Windward/Leeward Low1099.30.5458
Triple Number Windward/Leeward Medium784.00.7653
Triple Number Windward/Leeward High669.50.8962
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7079
Triple Number Coastal/Long Distance Medium0.9424
Triple Number Coastal/Long Distance High1.0629
Triple Number Windward/Leeward Low0.5458
Triple Number Windward/Leeward Medium0.7653
Triple Number Windward/Leeward High0.8962
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7079
Triple Number Coastal/Long Distance Medium0.9424
Triple Number Coastal/Long Distance High1.0629
Triple Number Windward/Leeward Low0.5458
Triple Number Windward/Leeward Medium0.7653
Triple Number Windward/Leeward High0.8962
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance700.50.8565
Triple Number Coastal/Long Distance Low847.60.7079
Triple Number Coastal/Long Distance Medium636.70.9424
Triple Number Coastal/Long Distance High564.51.0629
Triple Number Windward/Leeward Low1099.30.5458
Triple Number Windward/Leeward Medium784.00.7653
Triple Number Windward/Leeward High669.50.8962
Predominantly Upwind685.30.8755
Predominantly Downwind663.90.9038
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1894.81233.6914.2750.7657.0608.2573.8522.7507.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance700.50.8565
Triple Number Coastal/Long Distance Low847.60.7079
Triple Number Coastal/Long Distance Medium636.70.9424
Triple Number Coastal/Long Distance High564.51.0629
Triple Number Windward/Leeward Low1099.30.5458
Triple Number Windward/Leeward Medium784.00.7653
Triple Number Windward/Leeward High669.50.8962
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1894.81233.6914.2750.7657.0608.2573.8522.7507.2
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low847.60.7079
Triple Number AP Medium636.80.9422
Triple Number AP High564.51.0629
Triple Number Windward/Leeward Low1151.50.5211
Triple Number Windward/Leeward Medium784.00.7653
Triple Number Windward/Leeward High669.50.8962
Single Number Predominant Upwind714.10.8402
Single Number Predominant Reaching642.20.9342
Single Number Predominant Downwind699.90.8573
Predominant Upwind - Low997.60.6015
Predominant Upwind - Low/Med755.30.7944
Predominant Upwind - Medium660.90.9078
Predominant Upwind - Med/High615.80.9744
Predominant Upwind - High601.40.9976
Predominant Downwind Low1078.80.5562
Predominant Downwind Low/Med769.60.7796
Predominant Downwind Medium635.30.9445
Predominant Downwind Med/High557.41.0765
Predominant Downwind High522.01.1494
Predominant Reaching Low918.20.6535
Predominant Reaching Low/Med686.90.8734
Predominant Reaching Medium593.61.0108
Predominant Reaching Med/High542.91.1051
Predominant Reaching High519.11.1559
SA/DSPL Upwind18.92SA/DSPL Downwind18.92
Scoring OptionTODTOT
5-Band Windward/Leeward Low1296.50.4628
5-Band Windward/Leeward Low/Med927.40.6470
5-Band Windward/Leeward Medium767.80.7814
5-Band Windward/Leeward Med/High679.10.8835
5-Band Windward/Leeward High648.60.9251
Windward/Leeward 60-40 Low1282.40.4679
Windward/Leeward 60-40 Low/Med929.10.6458
Windward/Leeward 60-40 Medium779.90.7693
Windward/Leeward 60-40 Med/High700.50.8565
Windward/Leeward 60-40 High675.50.8882
5-Band AP Low952.90.6297
5-Band AP Low/Med730.90.8209
5-Band AP Medium626.70.9574
5-Band AP Med/High571.31.0502
5-Band AP High548.41.0941
5-Band SF Bay Tour - Low1106.40.5423
5-Band SF Bay Tour - Low/Med885.50.6776
5-Band SF Bay Tour - Medium743.00.8075
5-Band SF Bay Tour - Med/High667.40.8990
5-Band SF Bay Tour - High641.20.9358
Chicago-Mac Upwind0.8134
Chicago-Mac All Purpose0.8225
Chicago-Mac Downwind0.8224
Bayview-Mac Cove Island0.5866
Bayview-Mac Shore0.5933
Harvest Moon Regatta555.41.0802
Double HandedClub Certificate2025
Fredrikke IINOR 4673
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassALBIN NOVAMeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA9.870Max. Beam3.156Draft1.719Displacement4,442Wetted area21.29IMS L8.438LSM08.419Acc. length9.896Sink (kg/mm) 14.77
VCGD-0.180VCGM-0.164RM Rated (kg·m) 85.0Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0033
EDL1.350ST10.040ST20.140
ST30.140ST40.140ST50.350
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders1Rotating mastNo
P12.100IG11.310ISP11.320MDT10.120MDL10.160MDT20.110MDL20.090TL0.000MW0.160GO0.160
E4.300J3.700BAS1.550FSDFoilSFJ0.000SPL4.080WPLTPS0.000BD0.000MWT119.00MCG4.570
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.180Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Double HandedClub Certificate2025
Fredrikke IINOR 4673
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment394-2020061612520.140.841.532.653.5230.0216/06/2020
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment394-2015120113310.080.571.042.123.144.1110.19NoNo 21.3501/12/2015
CRUISER/RACER REQUIREMENTS*
Accommodation length9.9 mTable area0.44 m²Headroom1.70 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity78 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity48 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.