Double HandedClub Certificate2025
WildBirdNOR 14957
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 Angles44.9°44.9°42.8°41.5°40.8°40.4°40.4°40.7°41.8°
Beat VMG2.463.454.274.875.235.395.485.515.40
52°3.905.356.457.237.697.918.028.118.07
60°4.195.686.767.527.968.208.318.428.41
75°4.405.916.997.728.178.468.678.909.00
90°4.295.806.907.688.178.528.819.279.56
110°3.685.126.307.257.938.398.769.4710.13
120°3.374.786.016.997.738.248.639.3710.14
135°2.864.165.366.367.207.848.309.039.77
150°2.373.524.615.516.347.057.648.459.15
Run VMG2.063.053.994.845.696.457.148.168.87
Gybe Angles144.4°144.4°145.6°171.2°173.0°173.9°175.4°177.7°178.0°
APH ToD:554.7CDL: 10.822APH ToT: 1.0818CertNo:670494
BOAT
ClassHanse 445DesignerJUDELFRIEDRICH/VROELIJKROLFBuilderHanse YachtbauAge dateSeries date01/2010Offset fileHAN455.offData file670494
HULL
Length Overall13.512 mMaximum Beam4.368 mDraft2.215 mDisplacement11,234 kgDLR6.3485IMS DivisionCruiser/RacerDynamic Allowance0.320%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.440m
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail54.2854.98Headsail Luffed49.4949.49Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail17.03Storm Jib14.81Heavy Weather Jib39.99
SAIL LIMITS
Headsails6Spinnakers0
✱ No 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
WildBirdNOR 14957
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 VMG1463.11043.3843.3739.6688.0667.4657.3652.8667.0
52°922.0673.4558.0497.6467.9454.9449.1443.9446.1
60°858.2634.3532.4479.0452.1439.1433.5427.6428.3
75°817.8608.8515.2466.4440.6425.4415.3404.7400.0
90°838.8620.6521.4468.8440.5422.7408.7388.3376.7
110°978.3703.4571.4496.2454.0429.3410.9380.0355.5
120°1068.9752.4599.1515.1465.6436.9417.1384.1354.9
135°1260.5864.9671.6565.9500.2459.2433.9398.5368.5
150°1519.71023.2781.8653.4568.1510.3471.0426.1393.6
Run VMG1747.41181.5902.7743.2632.9558.0504.4441.2406.0
Selected Courses
Windward / Leeward1603.41112.4873.0741.4660.5612.7580.8547.0536.5
All purpose1189.6840.5672.5582.0529.1498.4478.4454.8443.0
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward697.30.8605
All purpose554.71.0818
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low756.40.7932
Triple Number Coastal/Long Distance Medium551.01.0889
Triple Number Coastal/Long Distance High474.51.2644
Triple Number Windward/Leeward Low992.70.6044
Triple Number Windward/Leeward Medium693.20.8655
Triple Number Windward/Leeward High576.11.0415
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance610.20.9833
Triple Number Coastal/Long Distance Low756.40.7932
Triple Number Coastal/Long Distance Medium551.01.0889
Triple Number Coastal/Long Distance High474.51.2644
Triple Number Windward/Leeward Low992.70.6044
Triple Number Windward/Leeward Medium693.20.8655
Triple Number Windward/Leeward High576.11.0415
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1739.21119.3820.1663.1568.3519.3484.0432.6417.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7937
Downwind "popa"0.8461
70% up, 30% down "Ilhabela"0.8087
30% up, 70% down "Ilhabela-inverso"0.8297
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low756.40.7932
Triple Number Coastal/Long Distance Medium551.01.0889
Triple Number Coastal/Long Distance High474.51.2644
Triple Number Windward/Leeward Low992.70.6044
Triple Number Windward/Leeward Medium693.20.8655
Triple Number Windward/Leeward High576.11.0415
Predominantly Upwind587.11.0219
Predominantly Downwind585.01.0256
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low756.50.7932
Triple Number AP Medium551.11.0888
Triple Number AP High474.51.2644
Triple Number Windward/Leeward Low1040.80.5765
Triple Number Windward/Leeward Medium693.20.8655
Triple Number Windward/Leeward High576.11.0415
Single Number Predominant Upwind613.60.9778
Single Number Predominant Reaching552.91.0853
Single Number Predominant Downwind617.00.9724
Predominant Upwind - Low890.20.6740
Predominant Upwind - Low/Med657.80.9122
Predominant Upwind - Medium562.61.0665
Predominant Upwind - Med/High515.51.1639
Predominant Upwind - High499.41.2015
Predominant Downwind Low975.50.6151
Predominant Downwind Low/Med688.40.8716
Predominant Downwind Medium558.31.0747
Predominant Downwind Med/High477.21.2574
Predominant Downwind High438.51.3685
Predominant Reaching Low818.80.7328
Predominant Reaching Low/Med600.80.9988
Predominant Reaching Medium507.41.1826
Predominant Reaching Med/High453.61.3229
Predominant Reaching High428.31.4010
SA/DSPL Upwind20.52SA/DSPL Downwind20.52
Scoring OptionTODTOT
5-Band Windward/Leeward Low1175.80.5103
5-Band Windward/Leeward Low/Med830.50.7225
5-Band Windward/Leeward Medium677.10.8862
5-Band Windward/Leeward Med/High587.21.0218
5-Band Windward/Leeward High551.01.0888
Windward/Leeward 60-40 Low1160.30.5171
Windward/Leeward 60-40 Low/Med827.00.7255
Windward/Leeward 60-40 Medium682.40.8793
Windward/Leeward 60-40 Med/High601.90.9968
Windward/Leeward 60-40 High572.01.0489
5-Band AP Low854.40.7022
5-Band AP Low/Med644.20.9315
5-Band AP Medium540.51.1101
5-Band AP Med/High482.11.2447
5-Band AP High456.81.3134
5-Band SF Bay Tour - Low998.40.6009
5-Band SF Bay Tour - Low/Med788.70.7608
5-Band SF Bay Tour - Medium650.10.9229
5-Band SF Bay Tour - Med/High572.51.0481
5-Band SF Bay Tour - High542.11.1068
Chicago-Mac Upwind0.9420
Chicago-Mac All Purpose0.9409
Chicago-Mac Downwind0.9273
Bayview-Mac Cove Island0.6556
Bayview-Mac Shore0.6638
Harvest Moon Regatta473.11.2682
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance610.20.9833
Triple Number Coastal/Long Distance Low756.40.7932
Triple Number Coastal/Long Distance Medium551.01.0889
Triple Number Coastal/Long Distance High474.51.2644
Triple Number Windward/Leeward Low992.70.6044
Triple Number Windward/Leeward Medium693.20.8655
Triple Number Windward/Leeward High576.11.0415
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1739.21119.3820.1663.1568.3519.3484.0432.6417.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance610.20.9833
Triple Number Coastal/Long Distance Low756.40.7932
Triple Number Coastal/Long Distance Medium551.01.0889
Triple Number Coastal/Long Distance High474.51.2644
Triple Number Windward/Leeward Low992.70.6044
Triple Number Windward/Leeward Medium693.20.8655
Triple Number Windward/Leeward High576.11.0415
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1739.21119.3820.1663.1568.3519.3484.0432.6417.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance610.2
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1739.21119.3820.1663.1568.3519.3484.0432.6417.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low756.40.7932
Triple Number Coastal/Long Distance Medium551.01.0889
Triple Number Coastal/Long Distance High474.51.2644
Triple Number Windward/Leeward Low992.70.6044
Triple Number Windward/Leeward Medium693.20.8655
Triple Number Windward/Leeward High576.11.0415
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating610.20.9833
FinRating, kevyt tuuli1157.40.8640
FinRating, kova tuuli460.51.0858
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low756.40.7932
Triple Number Coastal/Long Distance Medium551.01.0889
Triple Number Coastal/Long Distance High474.51.2644
Triple Number Windward/Leeward Low992.70.6044
Triple Number Windward/Leeward Medium693.20.8655
Triple Number Windward/Leeward High576.11.0415
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9833
Triple Number Coastal/Long Distance Low0.7932
Triple Number Coastal/Long Distance Medium1.0889
Triple Number Coastal/Long Distance High1.2644
Triple Number Windward/Leeward Low0.6044
Triple Number Windward/Leeward Medium0.8655
Triple Number Windward/Leeward High1.0415
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1739.21119.3820.1663.1568.3519.3484.0432.6417.8
For information
General Purpose Handicap (GPH)631.3
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance610.20.9833
Triple Number Coastal/Long Distance Low756.40.7932
Triple Number Coastal/Long Distance Medium551.01.0889
Triple Number Coastal/Long Distance High474.51.2644
Triple Number Windward/Leeward Low992.70.6044
Triple Number Windward/Leeward Medium693.20.8655
Triple Number Windward/Leeward High576.11.0415
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1739.21119.3820.1663.1568.3519.3484.0432.6417.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low756.40.7932
Triple Number Coastal/Long Distance Medium551.01.0889
Triple Number Coastal/Long Distance High474.51.2644
Triple Number Windward/Leeward Low992.70.6044
Triple Number Windward/Leeward Medium693.20.8655
Triple Number Windward/Leeward High576.11.0415
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance610.20.9833
Triple Number Coastal/Long Distance Low756.40.7932
Triple Number Coastal/Long Distance Medium551.01.0889
Triple Number Coastal/Long Distance High474.51.2644
Triple Number Windward/Leeward Low992.70.6044
Triple Number Windward/Leeward Medium693.20.8655
Triple Number Windward/Leeward High576.11.0415
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1739.21119.3820.1663.1568.3519.3484.0432.6417.8
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance610.20.9833
Triple Number Coastal/Long Distance Low756.40.7932
Triple Number Coastal/Long Distance Medium551.01.0889
Triple Number Coastal/Long Distance High474.51.2644
Triple Number Windward/Leeward Low992.70.6044
Triple Number Windward/Leeward Medium693.20.8655
Triple Number Windward/Leeward High576.11.0415
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1739.21119.3820.1663.1568.3519.3484.0432.6417.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low756.4
Triple Number Coastal/Long Distance Medium551.0
Triple Number Coastal/Long Distance High474.5
Triple Number Windward/Leeward Low992.7
Triple Number Windward/Leeward Medium693.2
Triple Number Windward/Leeward High576.1
Predominantly Upwind587.1
Predominantly Downwind585.0
Predominantly Reaching546.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance610.20.9833
Triple Number Coastal/Long Distance Low756.40.7932
Triple Number Coastal/Long Distance Medium551.01.0889
Triple Number Coastal/Long Distance High474.51.2644
Triple Number Windward/Leeward Low992.70.6044
Triple Number Windward/Leeward Medium693.20.8655
Triple Number Windward/Leeward High576.11.0415
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1739.21119.3820.1663.1568.3519.3484.0432.6417.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7932
Triple Number Coastal/Long Distance Medium1.0889
Triple Number Coastal/Long Distance High1.2644
Triple Number Windward/Leeward Low0.6044
Triple Number Windward/Leeward Medium0.8655
Triple Number Windward/Leeward High1.0415
Coastal/Long Distance0.9833
Predominantly Upwind1.0219
Predominantly Downwind1.0256
For information
General Purpose Handicap (GPH)631.3
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0818
Distanseseilas Trippeltall svak vind0.7932
Distanseseilas Trippeltall mellomvind1.0889
Distanseseilas Trippeltall sterk vind1.2644
Pølsebane Trippeltall svak vind0.6044
Pølsebane Trippeltall mellomvind0.8655
Pølsebane Trippeltall sterk vind1.0415
Motvind Singeltall1.0219
Medvind Singeltall1.0256
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low756.40.7932
Triple Number Coastal/Long Distance Medium551.01.0889
Triple Number Coastal/Long Distance High474.51.2644
Triple Number Windward/Leeward Low992.70.6044
Triple Number Windward/Leeward Medium693.20.8655
Triple Number Windward/Leeward High576.11.0415
Coastal/Long Distance610.20.9833
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind587.11.0219
Predominantly Downwind585.01.0256
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore539.71.1118
Cape Doctor Coastal446.51.3437
Triple Number Coastal/Long Distance Low756.40.7932
Triple Number Coastal/Long Distance Medium551.01.0889
Triple Number Coastal/Long Distance High474.51.2644
Triple Number Windward/Leeward Low992.70.6044
Triple Number Windward/Leeward Medium693.20.8655
Triple Number Windward/Leeward High576.11.0415
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7932
Triple Number Coastal/Long Distance Medium1.0889
Triple Number Coastal/Long Distance High1.2644
Triple Number Windward/Leeward Low0.6044
Triple Number Windward/Leeward Medium0.8655
Triple Number Windward/Leeward High1.0415
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7932
Triple Number Coastal/Long Distance Medium1.0889
Triple Number Coastal/Long Distance High1.2644
Triple Number Windward/Leeward Low0.6044
Triple Number Windward/Leeward Medium0.8655
Triple Number Windward/Leeward High1.0415
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance610.20.9833
Triple Number Coastal/Long Distance Low756.40.7932
Triple Number Coastal/Long Distance Medium551.01.0889
Triple Number Coastal/Long Distance High474.51.2644
Triple Number Windward/Leeward Low992.70.6044
Triple Number Windward/Leeward Medium693.20.8655
Triple Number Windward/Leeward High576.11.0415
Predominantly Upwind587.11.0219
Predominantly Downwind585.01.0256
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1739.21119.3820.1663.1568.3519.3484.0432.6417.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance610.20.9833
Triple Number Coastal/Long Distance Low756.40.7932
Triple Number Coastal/Long Distance Medium551.01.0889
Triple Number Coastal/Long Distance High474.51.2644
Triple Number Windward/Leeward Low992.70.6044
Triple Number Windward/Leeward Medium693.20.8655
Triple Number Windward/Leeward High576.11.0415
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1739.21119.3820.1663.1568.3519.3484.0432.6417.8
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low756.50.7932
Triple Number AP Medium551.11.0888
Triple Number AP High474.51.2644
Triple Number Windward/Leeward Low1040.80.5765
Triple Number Windward/Leeward Medium693.20.8655
Triple Number Windward/Leeward High576.11.0415
Single Number Predominant Upwind613.60.9778
Single Number Predominant Reaching552.91.0853
Single Number Predominant Downwind617.00.9724
Predominant Upwind - Low890.20.6740
Predominant Upwind - Low/Med657.80.9122
Predominant Upwind - Medium562.61.0665
Predominant Upwind - Med/High515.51.1639
Predominant Upwind - High499.41.2015
Predominant Downwind Low975.50.6151
Predominant Downwind Low/Med688.40.8716
Predominant Downwind Medium558.31.0747
Predominant Downwind Med/High477.21.2574
Predominant Downwind High438.51.3685
Predominant Reaching Low818.80.7328
Predominant Reaching Low/Med600.80.9988
Predominant Reaching Medium507.41.1826
Predominant Reaching Med/High453.61.3229
Predominant Reaching High428.31.4010
SA/DSPL Upwind20.52SA/DSPL Downwind20.52
Scoring OptionTODTOT
5-Band Windward/Leeward Low1175.80.5103
5-Band Windward/Leeward Low/Med830.50.7225
5-Band Windward/Leeward Medium677.10.8862
5-Band Windward/Leeward Med/High587.21.0218
5-Band Windward/Leeward High551.01.0888
Windward/Leeward 60-40 Low1160.30.5171
Windward/Leeward 60-40 Low/Med827.00.7255
Windward/Leeward 60-40 Medium682.40.8793
Windward/Leeward 60-40 Med/High601.90.9968
Windward/Leeward 60-40 High572.01.0489
5-Band AP Low854.40.7022
5-Band AP Low/Med644.20.9315
5-Band AP Medium540.51.1101
5-Band AP Med/High482.11.2447
5-Band AP High456.81.3134
5-Band SF Bay Tour - Low998.40.6009
5-Band SF Bay Tour - Low/Med788.70.7608
5-Band SF Bay Tour - Medium650.10.9229
5-Band SF Bay Tour - Med/High572.51.0481
5-Band SF Bay Tour - High542.11.1068
Chicago-Mac Upwind0.9420
Chicago-Mac All Purpose0.9409
Chicago-Mac Downwind0.9273
Bayview-Mac Cove Island0.6556
Bayview-Mac Shore0.6638
Harvest Moon Regatta473.11.2682
Double HandedClub Certificate2025
WildBirdNOR 14957
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassHanse 445MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA13.512Max. Beam4.368Draft2.215Displacement11,234Wetted area40.92IMS L12.223LSM012.094Acc. length13.512Sink (kg/mm) 31.17
VCGD-0.170VCGM-0.006RM Rated (kg·m) 358.3Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.440PBWPIPA0.0042
EDL3.000ST10.070ST20.180
ST30.180ST40.110ST50.310
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P16.550IG17.210ISP18.250MDT10.130MDL10.220MDT20.000MDL20.000TL0.630MW0.000GO0.000
E5.880J5.230BAS1.640FSD0.045SFJ0.230SPL0.000WPLTPS6.240BD0.000MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.170Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Double HandedClub Certificate2025
WildBirdNOR 14957
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment625-2022033013300.201.041.923.454.7254.2830/03/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment388-2023050414520.100.781.502.894.265.4717.40YesNo 49.4904/05/2023625-2022033014190.080.591.142.303.524.7117.12YesNo 40.0330/03/2022
CRUISER/RACER REQUIREMENTS*
Accommodation length13.5 mTable area0.66 m²Headroom1.87 mMinimum number of berths6Personal gear stowage0.24 m³Fresh water capacity225 lMinimum number of seats in cockpit6Food stowage0.36 m³Fuel capacity120 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.