Club 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 Angles44.4°44.4°42.3°40.8°39.9°39.0°38.5°38.4°38.9°
Beat VMG2.173.053.774.314.724.975.085.165.13
52°3.444.705.666.356.817.067.197.297.31
60°3.674.975.936.597.007.247.397.507.55
75°3.795.136.116.777.167.427.617.847.96
90°3.725.156.277.017.427.697.858.078.31
110°3.745.196.347.087.517.858.168.709.02
120°3.605.016.146.947.417.778.118.769.44
135°3.134.445.576.487.107.507.858.529.26
150°2.573.754.835.726.497.067.458.098.74
Run VMG2.233.254.184.965.706.346.867.588.17
Gybe Angles144.4°144.4°147.1°153.9°158.2°164.2°170.0°179.0°179.0°
APH ToD:591.1CDL: 8.775APH ToT: 1.0151CertNo:21451
BOAT
ClassSun Fast 37DesignerJacquesFaurouxBuilderJeanneauAge date01/2002Series date01/2002Offset fileSFAST37.OFFData file21451
HULL
Length Overall10.950Maximum Beam3.714Draft2.112Displacement6,919DLR7.2954IMS DivisionCruiser/RacerDynamic Allowance0.400%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeSolid 2 bladesDiameter0.400m
CREW
Maximum weight671(default)Minimum weight541 ✱ 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.
Club 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 VMG1655.71180.6954.7835.3763.0724.4708.6698.2702.3
52°1047.8766.0635.6566.7528.8509.6500.5494.1492.5
60°981.5724.4607.3546.4514.4497.0487.3479.9476.7
75°948.8701.6589.6532.1502.8485.3473.1459.1452.4
90°967.7699.3574.3513.6485.2468.4458.4445.9433.2
110°962.3693.0567.7508.2479.2458.5440.9414.0399.2
120°999.8719.1586.7519.0485.7463.1443.7410.9381.4
135°1148.7810.2645.9555.8507.4480.0458.7422.3388.6
150°1398.9959.8745.8629.5554.7509.9483.5444.8411.9
Run VMG1615.61108.3861.2725.6631.8567.6524.8474.9440.4
Selected Courses
Windward / Leeward1634.71144.4907.9780.5697.4646.0616.7586.5571.4
All purpose1232.0876.6707.2618.1565.7534.6516.0493.9479.7
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward733.50.8180
All purpose591.11.0151
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low791.90.7577
Triple Number Coastal/Long Distance Medium587.21.0218
Triple Number Coastal/Long Distance High512.31.1711
Triple Number Windward/Leeward Low1026.20.5847
Triple Number Windward/Leeward Medium729.70.8222
Triple Number Windward/Leeward High612.70.9793
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance646.10.9286
Triple Number Coastal/Long Distance Low791.90.7577
Triple Number Coastal/Long Distance Medium587.21.0218
Triple Number Coastal/Long Distance High512.31.1711
Triple Number Windward/Leeward Low1026.20.5847
Triple Number Windward/Leeward Medium729.70.8222
Triple Number Windward/Leeward High612.70.9793
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1736.31140.8852.0699.9605.4555.1521.7473.7456.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7161
Downwind "popa"0.8582
70% up, 30% down "Ilhabela"0.7536
30% up, 70% down "Ilhabela-inverso"0.8100
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low791.90.7577
Triple Number Coastal/Long Distance Medium587.21.0218
Triple Number Coastal/Long Distance High512.31.1711
Triple Number Windward/Leeward Low1026.20.5847
Triple Number Windward/Leeward Medium729.70.8222
Triple Number Windward/Leeward High612.70.9793
Predominantly Upwind640.60.9366
Predominantly Downwind604.20.9931
Custom scoring options for Canada
Scoring OptionTODTOT
TriNum AP Low791.90.7577
TriNum AP Med587.31.0217
TriNum AP High512.41.1711
TriNum W/L Low1074.40.5585
TriNum W/L Med729.70.8222
TriNum W/L Hig612.70.9793
Predom. Upwind669.80.8958
Predom. Reaching590.11.0168
Predom. Downwind633.80.9466
Predom. Up Low969.10.6191
Predom. Up L/M719.60.8338
Predom. Up Med615.30.9752
Predom. Up M/H561.91.0678
Predom. Up High544.11.1027
Predom. Dn Low963.90.6225
Predom. Dn L/M695.90.8622
Predom. Dn Med578.71.0368
Predom. Dn M/H508.41.1801
Predom. Dn High473.91.2660
Predom. Rc Low856.40.7006
Predom. Rc L/M634.40.9457
Predom. Rc Med543.21.1045
Predom. Rc M/H494.11.2144
Predom. Rc High471.21.2735
SA/DSPL Upwind18.91SA/DSPL Downwind30.66
Scoring OptionTODTOT
5B W/L Low1208.10.4967
5B W/L L/M866.70.6922
5B W/L Med713.50.8409
5B W/L M/H623.30.9626
5B W/L High589.11.0184
W/L 60-40 Low1215.00.4938
W/L 60-40 L/M876.90.6842
W/L 60-40 Med726.80.8255
W/L 60-40 M/H641.50.9354
W/L 60-40 High611.40.9813
5B AP Low880.50.6814
5B AP L/M679.90.8825
5B AP Med576.91.0401
5B AP M/H519.61.1548
5B AP High495.31.2115
5B SF Bay Low1036.30.5790
5B SF Bay L/M827.90.7247
5B SF Bay Med687.90.8723
5B SF Bay M/H608.60.9859
5B SF Bay High578.41.0373
Chicago-Mac Upwind0.8623
Chicago-Mac All Purpose0.8886
Chicago-Mac Downwind0.9078
BayMac Cove Island950.80.6311
BayMac Shore943.70.6358
Harvest Moon508.01.1810
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance646.10.9286
Triple Number Coastal/Long Distance Low791.90.7577
Triple Number Coastal/Long Distance Medium587.21.0218
Triple Number Coastal/Long Distance High512.31.1711
Triple Number Windward/Leeward Low1026.20.5847
Triple Number Windward/Leeward Medium729.70.8222
Triple Number Windward/Leeward High612.70.9793
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1736.31140.8852.0699.9605.4555.1521.7473.7456.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance646.10.9286
Triple Number Coastal/Long Distance Low791.90.7577
Triple Number Coastal/Long Distance Medium587.21.0218
Triple Number Coastal/Long Distance High512.31.1711
Triple Number Windward/Leeward Low1026.20.5847
Triple Number Windward/Leeward Medium729.70.8222
Triple Number Windward/Leeward High612.70.9793
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1736.31140.8852.0699.9605.4555.1521.7473.7456.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance646.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1736.31140.8852.0699.9605.4555.1521.7473.7456.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low791.90.7577
Triple Number Coastal/Long Distance Medium587.21.0218
Triple Number Coastal/Long Distance High512.31.1711
Triple Number Windward/Leeward Low1026.20.5847
Triple Number Windward/Leeward Medium729.70.8222
Triple Number Windward/Leeward High612.70.9793
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating646.10.9286
FinRating, kevyt tuuli1186.70.8427
FinRating, kova tuuli498.61.0028
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low791.90.7577
Triple Number Coastal/Long Distance Medium587.21.0218
Triple Number Coastal/Long Distance High512.31.1711
Triple Number Windward/Leeward Low1026.20.5847
Triple Number Windward/Leeward Medium729.70.8222
Triple Number Windward/Leeward High612.70.9793
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9286
Triple Number Coastal/Long Distance Low0.7577
Triple Number Coastal/Long Distance Medium1.0218
Triple Number Coastal/Long Distance High1.1711
Triple Number Windward/Leeward Low0.5847
Triple Number Windward/Leeward Medium0.8222
Triple Number Windward/Leeward High0.9793
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1736.31140.8852.0699.9605.4555.1521.7473.7456.6
For information
General Purpose Handicap (GPH)670.2
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance646.10.9286
Triple Number Coastal/Long Distance Low791.90.7577
Triple Number Coastal/Long Distance Medium587.21.0218
Triple Number Coastal/Long Distance High512.31.1711
Triple Number Windward/Leeward Low1026.20.5847
Triple Number Windward/Leeward Medium729.70.8222
Triple Number Windward/Leeward High612.70.9793
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1736.31140.8852.0699.9605.4555.1521.7473.7456.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low791.90.7577
Triple Number Coastal/Long Distance Medium587.21.0218
Triple Number Coastal/Long Distance High512.31.1711
Triple Number Windward/Leeward Low1026.20.5847
Triple Number Windward/Leeward Medium729.70.8222
Triple Number Windward/Leeward High612.70.9793
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance646.10.9286
Triple Number Coastal/Long Distance Low791.90.7577
Triple Number Coastal/Long Distance Medium587.21.0218
Triple Number Coastal/Long Distance High512.31.1711
Triple Number Windward/Leeward Low1026.20.5847
Triple Number Windward/Leeward Medium729.70.8222
Triple Number Windward/Leeward High612.70.9793
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1736.31140.8852.0699.9605.4555.1521.7473.7456.6
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance646.10.9286
Triple Number Coastal/Long Distance Low791.90.7577
Triple Number Coastal/Long Distance Medium587.21.0218
Triple Number Coastal/Long Distance High512.31.1711
Triple Number Windward/Leeward Low1026.20.5847
Triple Number Windward/Leeward Medium729.70.8222
Triple Number Windward/Leeward High612.70.9793
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1736.31140.8852.0699.9605.4555.1521.7473.7456.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low791.9
Triple Number Coastal/Long Distance Medium587.2
Triple Number Coastal/Long Distance High512.3
Triple Number Windward/Leeward Low1026.2
Triple Number Windward/Leeward Medium729.7
Triple Number Windward/Leeward High612.7
Predominantly Upwind640.6
Predominantly Downwind604.2
Predominantly Reaching575.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance646.10.9286
Triple Number Coastal/Long Distance Low791.90.7577
Triple Number Coastal/Long Distance Medium587.21.0218
Triple Number Coastal/Long Distance High512.31.1711
Triple Number Windward/Leeward Low1026.20.5847
Triple Number Windward/Leeward Medium729.70.8222
Triple Number Windward/Leeward High612.70.9793
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1736.31140.8852.0699.9605.4555.1521.7473.7456.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7577
Triple Number Coastal/Long Distance Medium1.0218
Triple Number Coastal/Long Distance High1.1711
Triple Number Windward/Leeward Low0.5847
Triple Number Windward/Leeward Medium0.8222
Triple Number Windward/Leeward High0.9793
Coastal/Long Distance0.9286
Predominantly Upwind0.9366
Predominantly Downwind0.9931
For information
General Purpose Handicap (GPH)670.2
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0151
Distanseseilas Trippeltall svak vind0.7577
Distanseseilas Trippeltall mellomvind1.0218
Distanseseilas Trippeltall sterk vind1.1711
Pølsebane Trippeltall svak vind0.5847
Pølsebane Trippeltall mellomvind0.8222
Pølsebane Trippeltall sterk vind0.9793
Motvind Singeltall0.9366
Medvind Singeltall0.9931
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low791.90.7577
Triple Number Coastal/Long Distance Medium587.21.0218
Triple Number Coastal/Long Distance High512.31.1711
Triple Number Windward/Leeward Low1026.20.5847
Triple Number Windward/Leeward Medium729.70.8222
Triple Number Windward/Leeward High612.70.9793
Coastal/Long Distance646.10.9286
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind640.60.9366
Predominantly Downwind604.20.9931
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore575.91.0418
Cape Doctor Coastal484.01.2398
Triple Number Coastal/Long Distance Low791.90.7577
Triple Number Coastal/Long Distance Medium587.21.0218
Triple Number Coastal/Long Distance High512.31.1711
Triple Number Windward/Leeward Low1026.20.5847
Triple Number Windward/Leeward Medium729.70.8222
Triple Number Windward/Leeward High612.70.9793
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7577
Triple Number Coastal/Long Distance Medium1.0218
Triple Number Coastal/Long Distance High1.1711
Triple Number Windward/Leeward Low0.5847
Triple Number Windward/Leeward Medium0.8222
Triple Number Windward/Leeward High0.9793
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7577
Triple Number Coastal/Long Distance Medium1.0218
Triple Number Coastal/Long Distance High1.1711
Triple Number Windward/Leeward Low0.5847
Triple Number Windward/Leeward Medium0.8222
Triple Number Windward/Leeward High0.9793
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance646.10.9286
Triple Number Coastal/Long Distance Low791.90.7577
Triple Number Coastal/Long Distance Medium587.21.0218
Triple Number Coastal/Long Distance High512.31.1711
Triple Number Windward/Leeward Low1026.20.5847
Triple Number Windward/Leeward Medium729.70.8222
Triple Number Windward/Leeward High612.70.9793
Predominantly Upwind640.60.9366
Predominantly Downwind604.20.9931
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1736.31140.8852.0699.9605.4555.1521.7473.7456.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance646.10.9286
Triple Number Coastal/Long Distance Low791.90.7577
Triple Number Coastal/Long Distance Medium587.21.0218
Triple Number Coastal/Long Distance High512.31.1711
Triple Number Windward/Leeward Low1026.20.5847
Triple Number Windward/Leeward Medium729.70.8222
Triple Number Windward/Leeward High612.70.9793
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1736.31140.8852.0699.9605.4555.1521.7473.7456.6
Custom scoring options for United States of America
Scoring OptionTODTOT
TriNum AP Low791.90.7577
TriNum AP Med587.31.0217
TriNum AP High512.41.1711
TriNum W/L Low1074.40.5585
TriNum W/L Med729.70.8222
TriNum W/L Hig612.70.9793
Predom. Upwind669.80.8958
Predom. Reaching590.11.0168
Predom. Downwind633.80.9466
Predom. Up Low969.10.6191
Predom. Up L/M719.60.8338
Predom. Up Med615.30.9752
Predom. Up M/H561.91.0678
Predom. Up High544.11.1027
Predom. Dn Low963.90.6225
Predom. Dn L/M695.90.8622
Predom. Dn Med578.71.0368
Predom. Dn M/H508.41.1801
Predom. Dn High473.91.2660
Predom. Rc Low856.40.7006
Predom. Rc L/M634.40.9457
Predom. Rc Med543.21.1045
Predom. Rc M/H494.11.2144
Predom. Rc High471.21.2735
SA/DSPL Upwind18.91SA/DSPL Downwind30.66
Scoring OptionTODTOT
5B W/L Low1208.10.4967
5B W/L L/M866.70.6922
5B W/L Med713.50.8409
5B W/L M/H623.30.9626
5B W/L High589.11.0184
W/L 60-40 Low1215.00.4938
W/L 60-40 L/M876.90.6842
W/L 60-40 Med726.80.8255
W/L 60-40 M/H641.50.9354
W/L 60-40 High611.40.9813
5B AP Low880.50.6814
5B AP L/M679.90.8825
5B AP Med576.91.0401
5B AP M/H519.61.1548
5B AP High495.31.2115
5B SF Bay Low1036.30.5790
5B SF Bay L/M827.90.7247
5B SF Bay Med687.90.8723
5B SF Bay M/H608.60.9859
5B SF Bay High578.41.0373
Chicago-Mac Upwind0.8623
Chicago-Mac All Purpose0.8886
Chicago-Mac Downwind0.9078
BayMac Cove Island950.80.6311
BayMac Shore943.70.6358
Harvest Moon508.01.1810
Club 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 L9.890LSM09.824Acc. length10.950Sink (kg/mm) 21.51
VCGD0.138VCGM0.223RM Rated (kg·m) 157.0Limit of positive stability(°) N/AStability IndexN/ADefault crew weight671Declared 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
Club 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.