Double HandedClub Certificate2025
LazyNOR 15054
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 Angles43.7°43.7°41.8°40.8°40.4°40.2°40.1°40.4°41.4°
Beat VMG2.203.073.784.274.594.734.804.824.73
52°3.454.705.646.316.706.896.977.047.01
60°3.684.965.906.556.937.127.217.297.30
75°3.825.146.096.737.127.357.507.667.74
90°3.735.146.236.957.337.527.647.958.13
110°3.775.226.357.077.497.828.118.468.71
120°3.635.046.176.957.417.778.108.729.15
135°3.164.485.616.517.127.537.888.569.33
150°2.603.784.865.766.527.087.478.148.82
Run VMG2.253.274.214.995.726.366.877.618.23
Gybe Angles144.4°144.4°147.1°148.5°158.2°163.7°169.6°179.0°179.0°
APH ToD:597.0CDL: 8.518APH ToT: 1.0051CertNo:21451
BOAT
ClassSun Fast 37DesignerJacquesFaurouxBuilderJeanneauAge date01/2002Series date01/2002Offset fileSFAST37.OFFData file21451
HULL
Length Overall10.950Maximum Beam3.714Draft2.112Displacement6,919DLR7.2954IMS DivisionCruiser/RacerDynamic Allowance0.420%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeSolid 2 bladesDiameter0.400m
CREW
Maximum weight170(default)Minimum weight120 ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail35.5236.08Headsail Luffed33.5833.58Headsail FlyingSymmetric76.0276.02Asymmetric76.5476.54 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail10.95Storm Jib9.02Heavy Weather Jib24.35
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric may be tacked on the pole
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
LazyNOR 15054
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 VMG1636.41171.5952.5842.3784.4760.9750.2746.3760.5
52°1042.9765.6637.9570.9537.2522.4516.5511.7513.6
60°979.3725.7610.6549.9519.8505.4499.4493.6493.0
75°943.1700.6591.5534.6505.7489.7479.9470.2465.4
90°964.9700.4577.9518.2491.0479.0471.1452.9442.7
110°955.6690.1567.0509.1480.6460.4444.0425.3413.1
120°992.6714.6583.8518.0485.6463.3444.2412.6393.3
135°1140.0804.2641.5553.0505.6478.4457.0420.4385.9
150°1386.4953.0741.1624.8552.2508.3481.8442.0408.0
Run VMG1602.61100.4855.8721.5629.0566.0523.8473.1437.4
Selected Courses
Windward / Leeward1618.41136.0904.2781.9706.7663.4637.0609.7598.9
All purpose1221.7872.0705.9619.7571.6545.2528.8508.7498.0
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward742.50.8081
All purpose597.01.0051
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low789.00.7605
Triple Number Coastal/Long Distance Medium592.21.0131
Triple Number Coastal/Long Distance High525.31.1421
Triple Number Windward/Leeward Low1020.10.5882
Triple Number Windward/Leeward Medium737.40.8137
Triple Number Windward/Leeward High633.40.9473
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance652.00.9203
Triple Number Coastal/Long Distance Low789.00.7605
Triple Number Coastal/Long Distance Medium592.21.0131
Triple Number Coastal/Long Distance High525.31.1421
Triple Number Windward/Leeward Low1020.10.5882
Triple Number Windward/Leeward Medium737.40.8137
Triple Number Windward/Leeward High633.40.9473
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1717.21132.4849.0701.4612.4566.6534.1483.3470.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6990
Downwind "popa"0.8625
70% up, 30% down "Ilhabela"0.7412
30% up, 70% down "Ilhabela-inverso"0.8060
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low789.00.7605
Triple Number Coastal/Long Distance Medium592.21.0131
Triple Number Coastal/Long Distance High525.31.1421
Triple Number Windward/Leeward Low1020.10.5882
Triple Number Windward/Leeward Medium737.40.8137
Triple Number Windward/Leeward High633.40.9473
Predominantly Upwind649.80.9233
Predominantly Downwind605.30.9913
Custom scoring options for Canada
Scoring OptionTODTOT
TriNum AP Low788.90.7605
TriNum AP Med592.31.0130
TriNum AP High525.31.1421
TriNum W/L Low1067.80.5619
TriNum W/L Med737.40.8137
TriNum W/L Hig633.40.9473
Predom. Upwind679.40.8832
Predom. Reaching594.51.0093
Predom. Downwind635.10.9447
Predom. Up Low964.40.6222
Predom. Up L/M721.70.8314
Predom. Up Med625.60.9591
Predom. Up M/H581.21.0323
Predom. Up High566.71.0588
Predom. Dn Low958.20.6261
Predom. Dn L/M694.40.8641
Predom. Dn Med580.71.0332
Predom. Dn M/H513.91.1675
Predom. Dn High479.81.2505
Predom. Rc Low853.30.7031
Predom. Rc L/M635.40.9443
Predom. Rc Med548.31.0943
Predom. Rc M/H503.51.1916
Predom. Rc High480.81.2480
SA/DSPL Upwind18.91SA/DSPL Downwind30.66
Scoring OptionTODTOT
5B W/L Low1198.90.5005
5B W/L L/M866.10.6928
5B W/L Med722.70.8302
5B W/L M/H642.70.9335
5B W/L High612.60.9795
W/L 60-40 Low1205.70.4976
W/L 60-40 L/M877.10.6841
W/L 60-40 Med738.40.8126
W/L 60-40 M/H665.00.9022
W/L 60-40 High639.90.9376
5B AP Low876.40.6846
5B AP L/M680.20.8821
5B AP Med582.81.0295
5B AP M/H531.81.1283
5B AP High510.31.1758
5B SF Bay Low1029.40.5829
5B SF Bay L/M827.50.7250
5B SF Bay Med697.30.8605
5B SF Bay M/H628.10.9553
5B SF Bay High602.10.9966
Chicago-Mac Upwind0.8535
Chicago-Mac All Purpose0.8835
Chicago-Mac Downwind0.9074
BayMac Cove Island949.00.6323
BayMac Shore942.00.6369
Harvest Moon511.41.1733
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance652.00.9203
Triple Number Coastal/Long Distance Low789.00.7605
Triple Number Coastal/Long Distance Medium592.21.0131
Triple Number Coastal/Long Distance High525.31.1421
Triple Number Windward/Leeward Low1020.10.5882
Triple Number Windward/Leeward Medium737.40.8137
Triple Number Windward/Leeward High633.40.9473
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1717.21132.4849.0701.4612.4566.6534.1483.3470.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance652.00.9203
Triple Number Coastal/Long Distance Low789.00.7605
Triple Number Coastal/Long Distance Medium592.21.0131
Triple Number Coastal/Long Distance High525.31.1421
Triple Number Windward/Leeward Low1020.10.5882
Triple Number Windward/Leeward Medium737.40.8137
Triple Number Windward/Leeward High633.40.9473
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1717.21132.4849.0701.4612.4566.6534.1483.3470.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance652.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1717.21132.4849.0701.4612.4566.6534.1483.3470.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low789.00.7605
Triple Number Coastal/Long Distance Medium592.21.0131
Triple Number Coastal/Long Distance High525.31.1421
Triple Number Windward/Leeward Low1020.10.5882
Triple Number Windward/Leeward Medium737.40.8137
Triple Number Windward/Leeward High633.40.9473
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating652.00.9203
FinRating, kevyt tuuli1178.00.8489
FinRating, kova tuuli513.30.9741
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low789.00.7605
Triple Number Coastal/Long Distance Medium592.21.0131
Triple Number Coastal/Long Distance High525.31.1421
Triple Number Windward/Leeward Low1020.10.5882
Triple Number Windward/Leeward Medium737.40.8137
Triple Number Windward/Leeward High633.40.9473
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9203
Triple Number Coastal/Long Distance Low0.7605
Triple Number Coastal/Long Distance Medium1.0131
Triple Number Coastal/Long Distance High1.1421
Triple Number Windward/Leeward Low0.5882
Triple Number Windward/Leeward Medium0.8137
Triple Number Windward/Leeward High0.9473
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1717.21132.4849.0701.4612.4566.6534.1483.3470.7
For information
General Purpose Handicap (GPH)674.6
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance652.00.9203
Triple Number Coastal/Long Distance Low789.00.7605
Triple Number Coastal/Long Distance Medium592.21.0131
Triple Number Coastal/Long Distance High525.31.1421
Triple Number Windward/Leeward Low1020.10.5882
Triple Number Windward/Leeward Medium737.40.8137
Triple Number Windward/Leeward High633.40.9473
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1717.21132.4849.0701.4612.4566.6534.1483.3470.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low789.00.7605
Triple Number Coastal/Long Distance Medium592.21.0131
Triple Number Coastal/Long Distance High525.31.1421
Triple Number Windward/Leeward Low1020.10.5882
Triple Number Windward/Leeward Medium737.40.8137
Triple Number Windward/Leeward High633.40.9473
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance652.00.9203
Triple Number Coastal/Long Distance Low789.00.7605
Triple Number Coastal/Long Distance Medium592.21.0131
Triple Number Coastal/Long Distance High525.31.1421
Triple Number Windward/Leeward Low1020.10.5882
Triple Number Windward/Leeward Medium737.40.8137
Triple Number Windward/Leeward High633.40.9473
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1717.21132.4849.0701.4612.4566.6534.1483.3470.7
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance652.00.9203
Triple Number Coastal/Long Distance Low789.00.7605
Triple Number Coastal/Long Distance Medium592.21.0131
Triple Number Coastal/Long Distance High525.31.1421
Triple Number Windward/Leeward Low1020.10.5882
Triple Number Windward/Leeward Medium737.40.8137
Triple Number Windward/Leeward High633.40.9473
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1717.21132.4849.0701.4612.4566.6534.1483.3470.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low789.0
Triple Number Coastal/Long Distance Medium592.2
Triple Number Coastal/Long Distance High525.3
Triple Number Windward/Leeward Low1020.1
Triple Number Windward/Leeward Medium737.4
Triple Number Windward/Leeward High633.4
Predominantly Upwind649.8
Predominantly Downwind605.3
Predominantly Reaching578.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance652.00.9203
Triple Number Coastal/Long Distance Low789.00.7605
Triple Number Coastal/Long Distance Medium592.21.0131
Triple Number Coastal/Long Distance High525.31.1421
Triple Number Windward/Leeward Low1020.10.5882
Triple Number Windward/Leeward Medium737.40.8137
Triple Number Windward/Leeward High633.40.9473
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1717.21132.4849.0701.4612.4566.6534.1483.3470.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7605
Triple Number Coastal/Long Distance Medium1.0131
Triple Number Coastal/Long Distance High1.1421
Triple Number Windward/Leeward Low0.5882
Triple Number Windward/Leeward Medium0.8137
Triple Number Windward/Leeward High0.9473
Coastal/Long Distance0.9203
Predominantly Upwind0.9233
Predominantly Downwind0.9913
For information
General Purpose Handicap (GPH)674.6
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0051
Distanseseilas Trippeltall svak vind0.7605
Distanseseilas Trippeltall mellomvind1.0131
Distanseseilas Trippeltall sterk vind1.1421
Pølsebane Trippeltall svak vind0.5882
Pølsebane Trippeltall mellomvind0.8137
Pølsebane Trippeltall sterk vind0.9473
Motvind Singeltall0.9233
Medvind Singeltall0.9913
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low789.00.7605
Triple Number Coastal/Long Distance Medium592.21.0131
Triple Number Coastal/Long Distance High525.31.1421
Triple Number Windward/Leeward Low1020.10.5882
Triple Number Windward/Leeward Medium737.40.8137
Triple Number Windward/Leeward High633.40.9473
Coastal/Long Distance652.00.9203
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind649.80.9233
Predominantly Downwind605.30.9913
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore602.20.9964
Cape Doctor Coastal501.21.1971
Triple Number Coastal/Long Distance Low789.00.7605
Triple Number Coastal/Long Distance Medium592.21.0131
Triple Number Coastal/Long Distance High525.31.1421
Triple Number Windward/Leeward Low1020.10.5882
Triple Number Windward/Leeward Medium737.40.8137
Triple Number Windward/Leeward High633.40.9473
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7605
Triple Number Coastal/Long Distance Medium1.0131
Triple Number Coastal/Long Distance High1.1421
Triple Number Windward/Leeward Low0.5882
Triple Number Windward/Leeward Medium0.8137
Triple Number Windward/Leeward High0.9473
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7605
Triple Number Coastal/Long Distance Medium1.0131
Triple Number Coastal/Long Distance High1.1421
Triple Number Windward/Leeward Low0.5882
Triple Number Windward/Leeward Medium0.8137
Triple Number Windward/Leeward High0.9473
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance652.00.9203
Triple Number Coastal/Long Distance Low789.00.7605
Triple Number Coastal/Long Distance Medium592.21.0131
Triple Number Coastal/Long Distance High525.31.1421
Triple Number Windward/Leeward Low1020.10.5882
Triple Number Windward/Leeward Medium737.40.8137
Triple Number Windward/Leeward High633.40.9473
Predominantly Upwind649.80.9233
Predominantly Downwind605.30.9913
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1717.21132.4849.0701.4612.4566.6534.1483.3470.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance652.00.9203
Triple Number Coastal/Long Distance Low789.00.7605
Triple Number Coastal/Long Distance Medium592.21.0131
Triple Number Coastal/Long Distance High525.31.1421
Triple Number Windward/Leeward Low1020.10.5882
Triple Number Windward/Leeward Medium737.40.8137
Triple Number Windward/Leeward High633.40.9473
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1717.21132.4849.0701.4612.4566.6534.1483.3470.7
Custom scoring options for United States of America
Scoring OptionTODTOT
TriNum AP Low788.90.7605
TriNum AP Med592.31.0130
TriNum AP High525.31.1421
TriNum W/L Low1067.80.5619
TriNum W/L Med737.40.8137
TriNum W/L Hig633.40.9473
Predom. Upwind679.40.8832
Predom. Reaching594.51.0093
Predom. Downwind635.10.9447
Predom. Up Low964.40.6222
Predom. Up L/M721.70.8314
Predom. Up Med625.60.9591
Predom. Up M/H581.21.0323
Predom. Up High566.71.0588
Predom. Dn Low958.20.6261
Predom. Dn L/M694.40.8641
Predom. Dn Med580.71.0332
Predom. Dn M/H513.91.1675
Predom. Dn High479.81.2505
Predom. Rc Low853.30.7031
Predom. Rc L/M635.40.9443
Predom. Rc Med548.31.0943
Predom. Rc M/H503.51.1916
Predom. Rc High480.81.2480
SA/DSPL Upwind18.91SA/DSPL Downwind30.66
Scoring OptionTODTOT
5B W/L Low1198.90.5005
5B W/L L/M866.10.6928
5B W/L Med722.70.8302
5B W/L M/H642.70.9335
5B W/L High612.60.9795
W/L 60-40 Low1205.70.4976
W/L 60-40 L/M877.10.6841
W/L 60-40 Med738.40.8126
W/L 60-40 M/H665.00.9022
W/L 60-40 High639.90.9376
5B AP Low876.40.6846
5B AP L/M680.20.8821
5B AP Med582.81.0295
5B AP M/H531.81.1283
5B AP High510.31.1758
5B SF Bay Low1029.40.5829
5B SF Bay L/M827.50.7250
5B SF Bay Med697.30.8605
5B SF Bay M/H628.10.9553
5B SF Bay High602.10.9966
Chicago-Mac Upwind0.8535
Chicago-Mac All Purpose0.8835
Chicago-Mac Downwind0.9074
BayMac Cove Island949.00.6323
BayMac Shore942.00.6369
Harvest Moon511.41.1733
Double HandedClub Certificate2025
LazyNOR 15054
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSun Fast 37MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA10.950Max. Beam3.714Draft2.112Displacement6,919Wetted area28.63IMS L9.789LSM09.824Acc. length10.950Sink (kg/mm) 21.51
VCGD0.138VCGM0.223RM Rated (kg·m) 157.0Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weightN/A
PROPELLER
Propeller TypeSolid 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0185
PSD0.025PHD0.068PHL0.112
PSA19.4°ESL0.880
ST10.022ST20.087ST30.075
ST40.075ST50.075
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders2Rotating mastNo
P13.060IG13.320ISP13.630MDT10.124MDL10.200MDT20.124MDL20.200TL0.000MW0.200GO0.230
E4.790J3.740BAS1.600FSDFoilSFJ0.000SPL3.920WPLTPS4.460BD0.000MWT177.00MCG4.300
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.138Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Double HandedClub Certificate2025
LazyNOR 15054
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment468-2011062912460.140.871.592.903.9235.5229/06/2011
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment469-2022072208400.040.641.232.453.714.9313.60NoNo 33.5822/07/2022Ullman sails Tri-radial Fibercon pro 2022468-2011062912470.050.000.002.390.004.9513.56NoNo 33.5329/06/2011468-2013111600420.000.000.001.700.003.8813.38NoNo 25.5916/11/2013
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment468-20110629124813.3613.3613.366.856.7476.0229/06/2011
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment468-20110812111913.6512.6013.136.937.2795%76.5412/08/2011
CRUISER/RACER REQUIREMENTS*
Accommodation length10.9 mTable area0.55 m²Headroom1.76 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity123 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity68 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.