Double HandedClub Certificate2025
HurramegrundtNOR 714
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°41.0°40.1°40.1°40.4°40.8°42.3°46.0°
Beat VMG2.223.033.623.924.014.034.033.933.61
52°3.444.595.345.695.825.875.895.875.64
60°3.664.825.545.876.016.076.116.126.01
75°3.824.995.696.046.246.366.436.516.49
90°3.775.005.776.096.346.556.716.906.98
110°3.825.085.906.316.616.826.987.247.39
120°3.644.925.806.276.646.987.287.688.03
135°3.174.395.376.066.476.867.278.329.80
150°2.563.694.715.576.146.536.917.819.73
Run VMG2.213.194.084.855.536.006.377.088.43
Gybe Angles146.9°146.9°151.6°154.7°163.7°172.3°177.2°176.3°147.8°
APH ToD:659.7CDL: 6.170APH ToT: 0.9095CertNo:674581
BOAT
ClassExpressDesignerNorlinBuilderAlbin MarinAge date01/1981Series date01/1978Offset fileAlbinExpess.offData file674581
HULL
Length Overall7.785 mMaximum Beam2.520 mDraft1.444 mDisplacement1,799 kgDLR6.0476IMS DivisionSportboatDynamic Allowance0.190%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail18.8119.18Headsail Luffed14.8114.81Headsail FlyingSymmetric42.7542.75Asymmetric
STORM SAIL AREAS (m²)
Trysail5.57Storm Jib3.90Heavy Weather Jib10.53
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.
Double HandedClub Certificate2025
HurramegrundtNOR 714
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 VMG1620.21188.2995.5918.5897.5892.6893.3915.6996.5
52°1046.6785.1674.5632.6618.9613.5611.0613.5638.8
60°983.4747.0650.4613.1598.6592.7589.2588.3598.9
75°942.0721.3633.0596.3577.2566.2559.9553.3555.0
90°956.2720.5624.0591.0568.0549.6536.6521.9516.1
110°941.9708.3610.4570.6544.4527.7515.4497.1487.2
120°989.1732.1620.2573.8541.8515.5494.6468.6448.6
135°1135.2819.5670.8594.5556.7524.8495.5432.8367.2
150°1406.9976.2764.4646.9586.5551.6521.0460.8369.9
Run VMG1629.61127.2881.5742.5651.3600.1565.2508.6427.1
Selected Courses
Windward / Leeward1622.71157.7938.5830.5774.4746.3729.2712.1711.8
All purpose1219.9891.2742.1674.0639.8620.4606.8589.2583.9
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward807.90.7426
All purpose659.70.9095
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low816.70.7347
Triple Number Coastal/Long Distance Medium654.90.9162
Triple Number Coastal/Long Distance High603.60.9940
Triple Number Windward/Leeward Low1048.00.5725
Triple Number Windward/Leeward Medium799.80.7502
Triple Number Windward/Leeward High727.10.8252
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance715.00.8392
Triple Number Coastal/Long Distance Low816.70.7347
Triple Number Coastal/Long Distance Medium654.90.9162
Triple Number Coastal/Long Distance High603.60.9940
Triple Number Windward/Leeward Low1048.00.5725
Triple Number Windward/Leeward Medium799.80.7502
Triple Number Windward/Leeward High727.10.8252
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1718.91154.6883.7753.4682.8643.5610.6557.1544.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6268
Downwind "popa"0.8274
70% up, 30% down "Ilhabela"0.6759
30% up, 70% down "Ilhabela-inverso"0.7549
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low816.70.7347
Triple Number Coastal/Long Distance Medium654.90.9162
Triple Number Coastal/Long Distance High603.60.9940
Triple Number Windward/Leeward Low1048.00.5725
Triple Number Windward/Leeward Medium799.80.7502
Triple Number Windward/Leeward High727.10.8252
Predominantly Upwind721.80.8313
Predominantly Downwind652.50.9196
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low816.60.7347
Triple Number AP Medium654.90.9161
Triple Number AP High603.60.9940
Triple Number Windward/Leeward Low1095.00.5480
Triple Number Windward/Leeward Medium799.80.7502
Triple Number Windward/Leeward High727.10.8252
Single Number Predominant Upwind750.50.7994
Single Number Predominant Reaching650.30.9226
Single Number Predominant Downwind680.40.8818
Predominant Upwind - Low982.50.6107
Predominant Upwind - Low/Med772.30.7769
Predominant Upwind - Medium703.70.8526
Predominant Upwind - Med/High676.20.8873
Predominant Upwind - High672.60.8921
Predominant Downwind Low977.70.6137
Predominant Downwind Low/Med732.50.8191
Predominant Downwind Medium632.40.9488
Predominant Downwind Med/High570.31.0521
Predominant Downwind High528.91.1345
Predominant Reaching Low871.40.6885
Predominant Reaching Low/Med682.20.8795
Predominant Reaching Medium612.80.9791
Predominant Reaching Med/High570.91.0509
Predominant Reaching High545.51.0999
SA/DSPL Upwind22.69SA/DSPL Downwind41.54
Scoring OptionTODTOT
5-Band Windward/Leeward Low1219.70.4919
5-Band Windward/Leeward Low/Med908.50.6605
5-Band Windward/Leeward Medium788.90.7605
5-Band Windward/Leeward Med/High733.00.8185
5-Band Windward/Leeward High715.00.8391
Windward/Leeward 60-40 Low1225.30.4897
Windward/Leeward 60-40 Low/Med923.20.6499
Windward/Leeward 60-40 Medium812.70.7383
Windward/Leeward 60-40 Med/High765.90.7834
Windward/Leeward 60-40 High757.20.7924
5-Band AP Low895.80.6698
5-Band AP Low/Med724.90.8277
5-Band AP Medium648.00.9260
5-Band AP Med/High608.90.9854
5-Band AP High591.31.0146
5-Band SF Bay Tour - Low1052.80.5699
5-Band SF Bay Tour - Low/Med871.90.6882
5-Band SF Bay Tour - Medium767.20.7821
5-Band SF Bay Tour - Med/High719.20.8343
5-Band SF Bay Tour - High703.20.8532
Chicago-Mac Upwind0.7808
Chicago-Mac All Purpose0.8176
Chicago-Mac Downwind0.8519
Bayview-Mac Cove Island0.6108
Bayview-Mac Shore0.6154
Harvest Moon Regatta568.11.0561
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance715.00.8392
Triple Number Coastal/Long Distance Low816.70.7347
Triple Number Coastal/Long Distance Medium654.90.9162
Triple Number Coastal/Long Distance High603.60.9940
Triple Number Windward/Leeward Low1048.00.5725
Triple Number Windward/Leeward Medium799.80.7502
Triple Number Windward/Leeward High727.10.8252
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1718.91154.6883.7753.4682.8643.5610.6557.1544.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance715.00.8392
Triple Number Coastal/Long Distance Low816.70.7347
Triple Number Coastal/Long Distance Medium654.90.9162
Triple Number Coastal/Long Distance High603.60.9940
Triple Number Windward/Leeward Low1048.00.5725
Triple Number Windward/Leeward Medium799.80.7502
Triple Number Windward/Leeward High727.10.8252
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1718.91154.6883.7753.4682.8643.5610.6557.1544.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance715.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1718.91154.6883.7753.4682.8643.5610.6557.1544.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low816.70.7347
Triple Number Coastal/Long Distance Medium654.90.9162
Triple Number Coastal/Long Distance High603.60.9940
Triple Number Windward/Leeward Low1048.00.5725
Triple Number Windward/Leeward Medium799.80.7502
Triple Number Windward/Leeward High727.10.8252
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating715.00.8392
FinRating, kevyt tuuli1196.60.8357
FinRating, kova tuuli594.10.8416
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low816.70.7347
Triple Number Coastal/Long Distance Medium654.90.9162
Triple Number Coastal/Long Distance High603.60.9940
Triple Number Windward/Leeward Low1048.00.5725
Triple Number Windward/Leeward Medium799.80.7502
Triple Number Windward/Leeward High727.10.8252
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8392
Triple Number Coastal/Long Distance Low0.7347
Triple Number Coastal/Long Distance Medium0.9162
Triple Number Coastal/Long Distance High0.9940
Triple Number Windward/Leeward Low0.5725
Triple Number Windward/Leeward Medium0.7502
Triple Number Windward/Leeward High0.8252
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1718.91154.6883.7753.4682.8643.5610.6557.1544.4
For information
General Purpose Handicap (GPH)733.4
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance715.00.8392
Triple Number Coastal/Long Distance Low816.70.7347
Triple Number Coastal/Long Distance Medium654.90.9162
Triple Number Coastal/Long Distance High603.60.9940
Triple Number Windward/Leeward Low1048.00.5725
Triple Number Windward/Leeward Medium799.80.7502
Triple Number Windward/Leeward High727.10.8252
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1718.91154.6883.7753.4682.8643.5610.6557.1544.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low816.70.7347
Triple Number Coastal/Long Distance Medium654.90.9162
Triple Number Coastal/Long Distance High603.60.9940
Triple Number Windward/Leeward Low1048.00.5725
Triple Number Windward/Leeward Medium799.80.7502
Triple Number Windward/Leeward High727.10.8252
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance715.00.8392
Triple Number Coastal/Long Distance Low816.70.7347
Triple Number Coastal/Long Distance Medium654.90.9162
Triple Number Coastal/Long Distance High603.60.9940
Triple Number Windward/Leeward Low1048.00.5725
Triple Number Windward/Leeward Medium799.80.7502
Triple Number Windward/Leeward High727.10.8252
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1718.91154.6883.7753.4682.8643.5610.6557.1544.4
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance715.00.8392
Triple Number Coastal/Long Distance Low816.70.7347
Triple Number Coastal/Long Distance Medium654.90.9162
Triple Number Coastal/Long Distance High603.60.9940
Triple Number Windward/Leeward Low1048.00.5725
Triple Number Windward/Leeward Medium799.80.7502
Triple Number Windward/Leeward High727.10.8252
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1718.91154.6883.7753.4682.8643.5610.6557.1544.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low816.7
Triple Number Coastal/Long Distance Medium654.9
Triple Number Coastal/Long Distance High603.6
Triple Number Windward/Leeward Low1048.0
Triple Number Windward/Leeward Medium799.8
Triple Number Windward/Leeward High727.1
Predominantly Upwind721.8
Predominantly Downwind652.5
Predominantly Reaching632.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance715.00.8392
Triple Number Coastal/Long Distance Low816.70.7347
Triple Number Coastal/Long Distance Medium654.90.9162
Triple Number Coastal/Long Distance High603.60.9940
Triple Number Windward/Leeward Low1048.00.5725
Triple Number Windward/Leeward Medium799.80.7502
Triple Number Windward/Leeward High727.10.8252
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1718.91154.6883.7753.4682.8643.5610.6557.1544.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7347
Triple Number Coastal/Long Distance Medium0.9162
Triple Number Coastal/Long Distance High0.9940
Triple Number Windward/Leeward Low0.5725
Triple Number Windward/Leeward Medium0.7502
Triple Number Windward/Leeward High0.8252
Coastal/Long Distance0.8392
Predominantly Upwind0.8313
Predominantly Downwind0.9196
For information
General Purpose Handicap (GPH)733.4
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9095
Distanseseilas Trippeltall svak vind0.7347
Distanseseilas Trippeltall mellomvind0.9162
Distanseseilas Trippeltall sterk vind0.9940
Pølsebane Trippeltall svak vind0.5725
Pølsebane Trippeltall mellomvind0.7502
Pølsebane Trippeltall sterk vind0.8252
Motvind Singeltall0.8313
Medvind Singeltall0.9196
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low816.70.7347
Triple Number Coastal/Long Distance Medium654.90.9162
Triple Number Coastal/Long Distance High603.60.9940
Triple Number Windward/Leeward Low1048.00.5725
Triple Number Windward/Leeward Medium799.80.7502
Triple Number Windward/Leeward High727.10.8252
Coastal/Long Distance715.00.8392
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind721.80.8313
Predominantly Downwind652.50.9196
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore711.90.8428
Cape Doctor Coastal585.51.0247
Triple Number Coastal/Long Distance Low816.70.7347
Triple Number Coastal/Long Distance Medium654.90.9162
Triple Number Coastal/Long Distance High603.60.9940
Triple Number Windward/Leeward Low1048.00.5725
Triple Number Windward/Leeward Medium799.80.7502
Triple Number Windward/Leeward High727.10.8252
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7347
Triple Number Coastal/Long Distance Medium0.9162
Triple Number Coastal/Long Distance High0.9940
Triple Number Windward/Leeward Low0.5725
Triple Number Windward/Leeward Medium0.7502
Triple Number Windward/Leeward High0.8252
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7347
Triple Number Coastal/Long Distance Medium0.9162
Triple Number Coastal/Long Distance High0.9940
Triple Number Windward/Leeward Low0.5725
Triple Number Windward/Leeward Medium0.7502
Triple Number Windward/Leeward High0.8252
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance715.00.8392
Triple Number Coastal/Long Distance Low816.70.7347
Triple Number Coastal/Long Distance Medium654.90.9162
Triple Number Coastal/Long Distance High603.60.9940
Triple Number Windward/Leeward Low1048.00.5725
Triple Number Windward/Leeward Medium799.80.7502
Triple Number Windward/Leeward High727.10.8252
Predominantly Upwind721.80.8313
Predominantly Downwind652.50.9196
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1718.91154.6883.7753.4682.8643.5610.6557.1544.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance715.00.8392
Triple Number Coastal/Long Distance Low816.70.7347
Triple Number Coastal/Long Distance Medium654.90.9162
Triple Number Coastal/Long Distance High603.60.9940
Triple Number Windward/Leeward Low1048.00.5725
Triple Number Windward/Leeward Medium799.80.7502
Triple Number Windward/Leeward High727.10.8252
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1718.91154.6883.7753.4682.8643.5610.6557.1544.4
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low816.60.7347
Triple Number AP Medium654.90.9161
Triple Number AP High603.60.9940
Triple Number Windward/Leeward Low1095.00.5480
Triple Number Windward/Leeward Medium799.80.7502
Triple Number Windward/Leeward High727.10.8252
Single Number Predominant Upwind750.50.7994
Single Number Predominant Reaching650.30.9226
Single Number Predominant Downwind680.40.8818
Predominant Upwind - Low982.50.6107
Predominant Upwind - Low/Med772.30.7769
Predominant Upwind - Medium703.70.8526
Predominant Upwind - Med/High676.20.8873
Predominant Upwind - High672.60.8921
Predominant Downwind Low977.70.6137
Predominant Downwind Low/Med732.50.8191
Predominant Downwind Medium632.40.9488
Predominant Downwind Med/High570.31.0521
Predominant Downwind High528.91.1345
Predominant Reaching Low871.40.6885
Predominant Reaching Low/Med682.20.8795
Predominant Reaching Medium612.80.9791
Predominant Reaching Med/High570.91.0509
Predominant Reaching High545.51.0999
SA/DSPL Upwind22.69SA/DSPL Downwind41.54
Scoring OptionTODTOT
5-Band Windward/Leeward Low1219.70.4919
5-Band Windward/Leeward Low/Med908.50.6605
5-Band Windward/Leeward Medium788.90.7605
5-Band Windward/Leeward Med/High733.00.8185
5-Band Windward/Leeward High715.00.8391
Windward/Leeward 60-40 Low1225.30.4897
Windward/Leeward 60-40 Low/Med923.20.6499
Windward/Leeward 60-40 Medium812.70.7383
Windward/Leeward 60-40 Med/High765.90.7834
Windward/Leeward 60-40 High757.20.7924
5-Band AP Low895.80.6698
5-Band AP Low/Med724.90.8277
5-Band AP Medium648.00.9260
5-Band AP Med/High608.90.9854
5-Band AP High591.31.0146
5-Band SF Bay Tour - Low1052.80.5699
5-Band SF Bay Tour - Low/Med871.90.6882
5-Band SF Bay Tour - Medium767.20.7821
5-Band SF Bay Tour - Med/High719.20.8343
5-Band SF Bay Tour - High703.20.8532
Chicago-Mac Upwind0.7808
Chicago-Mac All Purpose0.8176
Chicago-Mac Downwind0.8519
Bayview-Mac Cove Island0.6108
Bayview-Mac Shore0.6154
Harvest Moon Regatta568.11.0561
Double HandedClub Certificate2025
HurramegrundtNOR 714
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassExpressMeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA7.785Max. Beam2.520Draft1.444Displacement1,799Wetted area12.58IMS L6.803LSM06.675Acc. length7.785Sink (kg/mm) 9.19
VCGD-0.030VCGM0.018RM Rated (kg·m) 28.5Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weightN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders1Rotating mastNo
P9.500IG8.830ISP8.800MDT10.090MDL10.130MDT20.090MDL20.130TL0.000MW0.000GO0.000
E3.350J3.050BAS1.170FSD0.000SFJ0.000SPL3.160WPLTPS0.000BD0.000MWT39.00MCG4.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.030Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Double HandedClub Certificate2025
HurramegrundtNOR 714
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment1-2022042010570.150.701.292.092.8018.8120/04/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment1-2022042010570.070.000.871.630.003.298.90NoNo 14.8120/04/2022
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment1-2022042010589.009.009.005.705.7042.7520/04/2022
CRUISER/RACER REQUIREMENTS*
Accommodation length7.8 mTable area0.22 m²Headroom1.40 mMinimum number of berths2Personal gear stowage0.08 m³Fresh water capacity18 lMinimum number of seats in cockpit2Food stowage0.12 m³Fuel capacity20 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.