Non Spin/HSFClub Certificate2025
SoMaNOR 12541
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 Angles43.0°43.0°40.8°39.3°38.2°37.6°37.3°37.2°38.1°
Beat VMG2.693.724.555.125.425.565.655.735.68
52°4.215.686.727.367.667.807.887.987.99
60°4.495.986.997.567.858.018.108.218.24
75°4.696.207.177.708.038.268.428.618.71
90°4.546.067.107.698.058.348.608.999.23
110°3.915.366.507.367.888.258.599.269.83
120°3.534.976.187.117.718.118.479.199.98
135°2.964.295.496.487.257.778.148.869.64
150°2.433.604.735.726.587.277.778.479.17
Run VMG2.103.124.104.985.796.557.218.078.74
Gybe Angles144.4°144.4°150.1°155.5°162.2°176.2°178.1°179.3°179.3°
APH ToD:544.5CDL: 10.778APH ToT: 1.1019CertNo:9788
BOAT
ClassElan 410DesignerRobHumphreysBuilderElan MarineAge date01/2008Series date01/2006Offset fileELAN-410R.offData file9788
HULL
Length Overall12.277 mMaximum Beam3.876 mDraft2.396 mDisplacement8,224 kgDLR5.7462IMS DivisionCruiser/RacerDynamic Allowance0.250%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight816 kg(default)Minimum weight686 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail52.5553.58Headsail Luffed40.0440.04Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail15.36Storm Jib14.10Heavy Weather Jib38.06
SAIL LIMITS
Headsails6
✱ Zero set flying
Spinnakers0
✱ 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.
Non Spin/HSFClub Certificate2025
SoMaNOR 12541
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 VMG1340.5966.8791.4703.5664.0646.9637.3628.6633.7
52°855.6634.2535.5489.1469.7461.4456.6451.4450.5
60°802.5601.9515.4476.2458.3449.3444.4438.7437.0
75°768.3581.0502.4467.3448.3436.0427.5418.3413.4
90°793.7593.8507.3468.2447.1431.5418.6400.5390.2
110°920.2671.2554.0489.2457.1436.5418.9388.9366.1
120°1020.1724.9582.8506.6466.9443.7425.0391.7360.8
135°1214.6838.7655.4555.9496.7463.4442.0406.5373.6
150°1483.7999.5761.2629.3547.5495.0463.6425.1392.4
Run VMG1711.21154.1878.8722.7621.9549.3499.2445.9411.7
Selected Courses
Windward / Leeward1523.21060.4835.1713.1642.9598.1568.2537.2522.7
All purpose1125.3801.7647.4566.5522.2495.7477.9455.6441.4
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward675.30.8884
All purpose544.51.1019
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low724.60.8281
Triple Number Coastal/Long Distance Medium540.81.1095
Triple Number Coastal/Long Distance High474.01.2658
Triple Number Windward/Leeward Low947.70.6331
Triple Number Windward/Leeward Medium671.10.8940
Triple Number Windward/Leeward High564.11.0637
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance596.61.0058
Triple Number Coastal/Long Distance Low724.60.8281
Triple Number Coastal/Long Distance Medium540.81.1095
Triple Number Coastal/Long Distance High474.01.2658
Triple Number Windward/Leeward Low947.70.6331
Triple Number Windward/Leeward Medium671.10.8940
Triple Number Windward/Leeward High564.11.0637
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1658.01069.8786.4641.3558.1514.8483.6437.6421.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8336
Downwind "popa"0.8621
70% up, 30% down "Ilhabela"0.8419
30% up, 70% down "Ilhabela-inverso"0.8533
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low724.60.8281
Triple Number Coastal/Long Distance Medium540.81.1095
Triple Number Coastal/Long Distance High474.01.2658
Triple Number Windward/Leeward Low947.70.6331
Triple Number Windward/Leeward Medium671.10.8940
Triple Number Windward/Leeward High564.11.0637
Predominantly Upwind573.81.0457
Predominantly Downwind575.91.0419
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low724.60.8281
Triple Number AP Medium540.91.1094
Triple Number AP High474.01.2658
Triple Number Windward/Leeward Low993.40.6040
Triple Number Windward/Leeward Medium671.10.8940
Triple Number Windward/Leeward High564.11.0637
Single Number Predominant Upwind597.41.0044
Single Number Predominant Reaching545.51.0998
Single Number Predominant Downwind606.70.9890
Predominant Upwind - Low840.10.7142
Predominant Upwind - Low/Med633.10.9478
Predominant Upwind - Medium552.81.0854
Predominant Upwind - Med/High512.91.1698
Predominant Upwind - High496.61.2082
Predominant Downwind Low941.10.6375
Predominant Downwind Low/Med670.20.8952
Predominant Downwind Medium551.31.0882
Predominant Downwind Med/High478.41.2541
Predominant Downwind High442.61.3556
Predominant Reaching Low783.70.7656
Predominant Reaching Low/Med585.51.0248
Predominant Reaching Medium504.71.1889
Predominant Reaching Med/High458.31.3092
Predominant Reaching High434.41.3811
SA/DSPL Upwind22.57SA/DSPL Downwind22.57
Scoring OptionTODTOT
5-Band Windward/Leeward Low1120.50.5355
5-Band Windward/Leeward Low/Med796.90.7529
5-Band Windward/Leeward Medium656.80.9135
5-Band Windward/Leeward Med/High574.41.0446
5-Band Windward/Leeward High540.11.1109
Windward/Leeward 60-40 Low1099.70.5456
Windward/Leeward 60-40 Low/Med791.00.7585
Windward/Leeward 60-40 Medium660.70.9081
Windward/Leeward 60-40 Med/High587.41.0214
Windward/Leeward 60-40 High558.31.0748
5-Band AP Low818.10.7334
5-Band AP Low/Med623.10.9629
5-Band AP Medium531.91.1281
5-Band AP Med/High480.91.2477
5-Band AP High457.01.3129
5-Band SF Bay Tour - Low950.40.6313
5-Band SF Bay Tour - Low/Med756.20.7934
5-Band SF Bay Tour - Medium630.90.9510
5-Band SF Bay Tour - Med/High560.81.0698
5-Band SF Bay Tour - High531.41.1290
Chicago-Mac Upwind0.9722
Chicago-Mac All Purpose0.9652
Chicago-Mac Downwind0.9465
Bayview-Mac Cove Island0.6841
Bayview-Mac Shore0.6933
Harvest Moon Regatta472.81.2689
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance596.61.0058
Triple Number Coastal/Long Distance Low724.60.8281
Triple Number Coastal/Long Distance Medium540.81.1095
Triple Number Coastal/Long Distance High474.01.2658
Triple Number Windward/Leeward Low947.70.6331
Triple Number Windward/Leeward Medium671.10.8940
Triple Number Windward/Leeward High564.11.0637
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1658.01069.8786.4641.3558.1514.8483.6437.6421.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance596.61.0058
Triple Number Coastal/Long Distance Low724.60.8281
Triple Number Coastal/Long Distance Medium540.81.1095
Triple Number Coastal/Long Distance High474.01.2658
Triple Number Windward/Leeward Low947.70.6331
Triple Number Windward/Leeward Medium671.10.8940
Triple Number Windward/Leeward High564.11.0637
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1658.01069.8786.4641.3558.1514.8483.6437.6421.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance596.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1658.01069.8786.4641.3558.1514.8483.6437.6421.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low724.60.8281
Triple Number Coastal/Long Distance Medium540.81.1095
Triple Number Coastal/Long Distance High474.01.2658
Triple Number Windward/Leeward Low947.70.6331
Triple Number Windward/Leeward Medium671.10.8940
Triple Number Windward/Leeward High564.11.0637
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating596.61.0058
FinRating, kevyt tuuli1104.10.9057
FinRating, kova tuuli460.31.0863
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low724.60.8281
Triple Number Coastal/Long Distance Medium540.81.1095
Triple Number Coastal/Long Distance High474.01.2658
Triple Number Windward/Leeward Low947.70.6331
Triple Number Windward/Leeward Medium671.10.8940
Triple Number Windward/Leeward High564.11.0637
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.0058
Triple Number Coastal/Long Distance Low0.8281
Triple Number Coastal/Long Distance Medium1.1095
Triple Number Coastal/Long Distance High1.2658
Triple Number Windward/Leeward Low0.6331
Triple Number Windward/Leeward Medium0.8940
Triple Number Windward/Leeward High1.0637
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1658.01069.8786.4641.3558.1514.8483.6437.6421.3
For information
General Purpose Handicap (GPH)616.3
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance596.61.0058
Triple Number Coastal/Long Distance Low724.60.8281
Triple Number Coastal/Long Distance Medium540.81.1095
Triple Number Coastal/Long Distance High474.01.2658
Triple Number Windward/Leeward Low947.70.6331
Triple Number Windward/Leeward Medium671.10.8940
Triple Number Windward/Leeward High564.11.0637
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1658.01069.8786.4641.3558.1514.8483.6437.6421.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low724.60.8281
Triple Number Coastal/Long Distance Medium540.81.1095
Triple Number Coastal/Long Distance High474.01.2658
Triple Number Windward/Leeward Low947.70.6331
Triple Number Windward/Leeward Medium671.10.8940
Triple Number Windward/Leeward High564.11.0637
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance596.61.0058
Triple Number Coastal/Long Distance Low724.60.8281
Triple Number Coastal/Long Distance Medium540.81.1095
Triple Number Coastal/Long Distance High474.01.2658
Triple Number Windward/Leeward Low947.70.6331
Triple Number Windward/Leeward Medium671.10.8940
Triple Number Windward/Leeward High564.11.0637
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1658.01069.8786.4641.3558.1514.8483.6437.6421.3
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance596.61.0058
Triple Number Coastal/Long Distance Low724.60.8281
Triple Number Coastal/Long Distance Medium540.81.1095
Triple Number Coastal/Long Distance High474.01.2658
Triple Number Windward/Leeward Low947.70.6331
Triple Number Windward/Leeward Medium671.10.8940
Triple Number Windward/Leeward High564.11.0637
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1658.01069.8786.4641.3558.1514.8483.6437.6421.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low724.6
Triple Number Coastal/Long Distance Medium540.8
Triple Number Coastal/Long Distance High474.0
Triple Number Windward/Leeward Low947.7
Triple Number Windward/Leeward Medium671.1
Triple Number Windward/Leeward High564.1
Predominantly Upwind573.8
Predominantly Downwind575.9
Predominantly Reaching539.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance596.61.0058
Triple Number Coastal/Long Distance Low724.60.8281
Triple Number Coastal/Long Distance Medium540.81.1095
Triple Number Coastal/Long Distance High474.01.2658
Triple Number Windward/Leeward Low947.70.6331
Triple Number Windward/Leeward Medium671.10.8940
Triple Number Windward/Leeward High564.11.0637
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1658.01069.8786.4641.3558.1514.8483.6437.6421.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8281
Triple Number Coastal/Long Distance Medium1.1095
Triple Number Coastal/Long Distance High1.2658
Triple Number Windward/Leeward Low0.6331
Triple Number Windward/Leeward Medium0.8940
Triple Number Windward/Leeward High1.0637
Coastal/Long Distance1.0058
Predominantly Upwind1.0457
Predominantly Downwind1.0419
For information
General Purpose Handicap (GPH)616.3
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.1019
Distanseseilas Trippeltall svak vind0.8281
Distanseseilas Trippeltall mellomvind1.1095
Distanseseilas Trippeltall sterk vind1.2658
Pølsebane Trippeltall svak vind0.6331
Pølsebane Trippeltall mellomvind0.8940
Pølsebane Trippeltall sterk vind1.0637
Motvind Singeltall1.0457
Medvind Singeltall1.0419
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low724.60.8281
Triple Number Coastal/Long Distance Medium540.81.1095
Triple Number Coastal/Long Distance High474.01.2658
Triple Number Windward/Leeward Low947.70.6331
Triple Number Windward/Leeward Medium671.10.8940
Triple Number Windward/Leeward High564.11.0637
Coastal/Long Distance596.61.0058
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind573.81.0457
Predominantly Downwind575.91.0419
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore527.11.1384
Cape Doctor Coastal445.71.3463
Triple Number Coastal/Long Distance Low724.60.8281
Triple Number Coastal/Long Distance Medium540.81.1095
Triple Number Coastal/Long Distance High474.01.2658
Triple Number Windward/Leeward Low947.70.6331
Triple Number Windward/Leeward Medium671.10.8940
Triple Number Windward/Leeward High564.11.0637
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8281
Triple Number Coastal/Long Distance Medium1.1095
Triple Number Coastal/Long Distance High1.2658
Triple Number Windward/Leeward Low0.6331
Triple Number Windward/Leeward Medium0.8940
Triple Number Windward/Leeward High1.0637
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8281
Triple Number Coastal/Long Distance Medium1.1095
Triple Number Coastal/Long Distance High1.2658
Triple Number Windward/Leeward Low0.6331
Triple Number Windward/Leeward Medium0.8940
Triple Number Windward/Leeward High1.0637
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance596.61.0058
Triple Number Coastal/Long Distance Low724.60.8281
Triple Number Coastal/Long Distance Medium540.81.1095
Triple Number Coastal/Long Distance High474.01.2658
Triple Number Windward/Leeward Low947.70.6331
Triple Number Windward/Leeward Medium671.10.8940
Triple Number Windward/Leeward High564.11.0637
Predominantly Upwind573.81.0457
Predominantly Downwind575.91.0419
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1658.01069.8786.4641.3558.1514.8483.6437.6421.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance596.61.0058
Triple Number Coastal/Long Distance Low724.60.8281
Triple Number Coastal/Long Distance Medium540.81.1095
Triple Number Coastal/Long Distance High474.01.2658
Triple Number Windward/Leeward Low947.70.6331
Triple Number Windward/Leeward Medium671.10.8940
Triple Number Windward/Leeward High564.11.0637
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1658.01069.8786.4641.3558.1514.8483.6437.6421.3
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low724.60.8281
Triple Number AP Medium540.91.1094
Triple Number AP High474.01.2658
Triple Number Windward/Leeward Low993.40.6040
Triple Number Windward/Leeward Medium671.10.8940
Triple Number Windward/Leeward High564.11.0637
Single Number Predominant Upwind597.41.0044
Single Number Predominant Reaching545.51.0998
Single Number Predominant Downwind606.70.9890
Predominant Upwind - Low840.10.7142
Predominant Upwind - Low/Med633.10.9478
Predominant Upwind - Medium552.81.0854
Predominant Upwind - Med/High512.91.1698
Predominant Upwind - High496.61.2082
Predominant Downwind Low941.10.6375
Predominant Downwind Low/Med670.20.8952
Predominant Downwind Medium551.31.0882
Predominant Downwind Med/High478.41.2541
Predominant Downwind High442.61.3556
Predominant Reaching Low783.70.7656
Predominant Reaching Low/Med585.51.0248
Predominant Reaching Medium504.71.1889
Predominant Reaching Med/High458.31.3092
Predominant Reaching High434.41.3811
SA/DSPL Upwind22.57SA/DSPL Downwind22.57
Scoring OptionTODTOT
5-Band Windward/Leeward Low1120.50.5355
5-Band Windward/Leeward Low/Med796.90.7529
5-Band Windward/Leeward Medium656.80.9135
5-Band Windward/Leeward Med/High574.41.0446
5-Band Windward/Leeward High540.11.1109
Windward/Leeward 60-40 Low1099.70.5456
Windward/Leeward 60-40 Low/Med791.00.7585
Windward/Leeward 60-40 Medium660.70.9081
Windward/Leeward 60-40 Med/High587.41.0214
Windward/Leeward 60-40 High558.31.0748
5-Band AP Low818.10.7334
5-Band AP Low/Med623.10.9629
5-Band AP Medium531.91.1281
5-Band AP Med/High480.91.2477
5-Band AP High457.01.3129
5-Band SF Bay Tour - Low950.40.6313
5-Band SF Bay Tour - Low/Med756.20.7934
5-Band SF Bay Tour - Medium630.90.9510
5-Band SF Bay Tour - Med/High560.81.0698
5-Band SF Bay Tour - High531.41.1290
Chicago-Mac Upwind0.9722
Chicago-Mac All Purpose0.9652
Chicago-Mac Downwind0.9465
Bayview-Mac Cove Island0.6841
Bayview-Mac Shore0.6933
Harvest Moon Regatta472.81.2689
Non Spin/HSFClub Certificate2025
SoMaNOR 12541
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassElan 410MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA12.277Max. Beam3.876Draft2.396Displacement8,224Wetted area32.79IMS L11.441LSM011.268Acc. length12.277Sink (kg/mm) 24.75
VCGD0.040VCGM0.012RM Rated (kg·m) 200.1Limit of positive stability(°) N/AStability IndexN/ADefault crew weight816Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0040
EDL3.150ST10.070ST20.180
ST30.180ST40.110ST50.280
RIG
Forestay tensionAftInner stayNone FittedMast materialCarbonSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P16.160IG16.680ISP17.760MDT10.130MDL10.260MDT20.130MDL20.230TL0.870MW0.250GO0.280
E5.430J4.630BAS1.590FSDFoilSFJ0.000SPL5.743WPLTPS5.250BD0.000MWT177.00MCG6.120
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.040Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2025
SoMaNOR 12541
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment306-2018112214570.151.162.103.534.5752.5522/11/2018
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment306-2018112113380.080.701.322.553.754.8515.94NoNo 40.0421/11/2018501-2016041911550.000.651.282.453.634.9816.17NoNo 39.9719/04/2016501-2016041912000.000.651.282.453.634.9816.17NoNo 39.9719/04/2016
CRUISER/RACER REQUIREMENTS*
Accommodation length12.3 mTable area0.55 m²Headroom1.82 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity158 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity96 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.