Non Spin/HSFClub Certificate2026
SireneNOR 11649
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 Angles46.4°43.6°41.4°39.7°38.4°37.9°37.7°37.9°39.0°
Beat VMG2.243.213.914.424.744.874.934.954.87
52°3.514.895.816.386.706.856.926.986.96
60°3.765.156.056.576.877.047.127.207.21
75°3.935.306.216.727.027.257.417.587.67
90°3.805.186.136.717.057.327.567.938.14
110°3.194.585.656.436.927.277.598.238.82
120°2.964.335.406.236.787.157.488.178.96
135°2.543.804.875.736.416.877.217.858.61
150°2.133.244.255.125.876.476.897.518.15
Run VMG1.852.803.684.485.205.856.417.147.72
Gybe Angles144.4°147.5°151.9°158.2°166.7°172.7°177.2°179.5°179.2°
APH ToD:619.8CDL: 8.373APH ToT: 0.9681CertNo:9003
BOAT
ClassFirst 31.7 LRDesignerFinotBuilderBeneteauAge date01/2006Series date01/1998Offset fileFIRST317.offData file9003
HULL
Length Overall9.610 mMaximum Beam3.212 mDraft1.940 mDisplacement3,858 kgDLR5.4995IMS DivisionCruiser/RacerDynamic Allowance0.330%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight582 kg(default)Minimum weight452 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail25.7026.34Headsail Luffed27.8327.83Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail7.38Storm Jib6.86Heavy Weather Jib18.51
SAIL LIMITS
Headsails5
✱ Zero set flying
Spinnakers0
✱ Spinnaker pole aboard
STABILITY
Righting Moment 74.4 kg·m Stability Index 106.3
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 Certificate2026
SireneNOR 11649
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 VMG1610.01123.1919.8814.9759.6739.2730.1727.1739.6
52°1026.0735.9619.6564.3537.3525.3520.4516.0517.0
60°956.3699.4595.1548.1524.3511.6505.9500.0499.4
75°914.9679.2579.7536.0512.7496.8485.7474.6469.2
90°947.4695.0587.5536.6510.6492.0476.2454.0442.0
110°1129.8785.7637.5559.6520.0495.2474.1437.7408.0
120°1217.4831.2666.3577.6530.6503.2481.1440.9401.7
135°1418.7946.4739.7628.0561.4523.9499.5458.6418.3
150°1688.91111.9847.8703.0613.8556.8522.7479.3441.6
Run VMG1950.21283.9977.6804.2692.5615.3562.0504.3466.2
Selected Courses
Windward / Leeward1780.11203.5948.7809.6726.1677.3646.0615.7602.9
All purpose1331.0918.7739.9646.1592.9562.5543.0519.0503.7
Single Number Scoring Options
Course Time On
Distance
Time On
Time
Windward / Leeward765.60.7837
All purpose619.80.9681
Custom scoring options for Australia
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low829.30.7235
Triple Number Coastal/Long Distance Medium615.30.9752
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1076.00.5576
Triple Number Windward/Leeward Medium760.30.7892
Triple Number Windward/Leeward High642.50.9339
Custom scoring options for Austria
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance677.40.8858
Triple Number Coastal/Long Distance Low829.30.7235
Triple Number Coastal/Long Distance Medium615.30.9752
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1076.00.5576
Triple Number Windward/Leeward Medium760.30.7892
Triple Number Windward/Leeward High642.50.9339
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1797.11211.6893.8729.5633.1584.3549.4497.1478.4
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7224
Downwind "popa"0.7721
70% up, 30% down "Ilhabela"0.7366
30% up, 70% down "Ilhabela-inverso"0.7565
Custom scoring options for Bulgaria
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low829.30.7235
Triple Number Coastal/Long Distance Medium615.30.9752
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1076.00.5576
Triple Number Windward/Leeward Medium760.30.7892
Triple Number Windward/Leeward High642.50.9339
Predominantly Upwind656.10.9145
Predominantly Downwind650.90.9219
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP646.70.9278 Predom. Rc High493.71.2154 5B SF Bay L/M857.00.7001 TriNum AP Low829.30.7235 Predom. Dn Low1074.90.5582 5B SF Bay Med716.10.8378 TriNum AP Med615.40.9750 Predom. Dn L/M757.50.7920 5B SF Bay M/H638.20.9402 TriNum AP High538.81.1135 Predom. Dn Med622.70.9635 5B SF Bay High608.70.9858 TriNum W/L Low1132.60.5298 Predom. Dn M/H541.61.1079 5B AP Low945.30.6347 TriNum W/L Med760.30.7892 Predom. Dn High502.01.1951 5B AP L/M711.40.8433 TriNum W/L Hig642.50.9339 ChiMac Up Low848.00.7076 5B AP Med604.70.9922 Predom. Upwind686.10.8745 ChiMac Up Med756.80.7928 5B AP M/H546.41.0981 Predom. Reaching623.60.9621 ChiMac Up High652.30.9198 5B AP High520.51.1528 Predom. Downwind688.00.8721 ChiMac Off Low902.80.6646 5B W/L Low1283.90.4673 Predom. Up Low978.10.6135 ChiMac Off Med780.30.7689 5B W/L L/M904.30.6635 Predom. Up L/M727.40.8249 ChiMac Off High637.30.9415 5B W/L Med743.70.8068 Predom. Up Med631.30.9504 ChiMac AP Low868.80.6906 5B W/L M/H652.90.9189 Predom. Up M/H584.91.0259 ChiMac AP Med763.80.7856 5B W/L High618.70.9697 Predom. Up High568.71.0550 ChiMac AP High641.80.9349 W/L 60-40 Low1266.00.4740 Predom. Rc Low907.20.6614 BayMac Cove Island1012.40.5926 W/L 60-40 L/M901.30.6657 Predom. Rc L/M669.00.8969 BayMac Shore1000.30.5998 W/L 60-40 Med750.20.7997 Predom. Rc Med574.21.0449 Harvest Moon545.31.1003 W/L 60-40 M/H669.10.8968 Predom. Rc M/H520.61.1526 5B SF Bay Low1062.10.5649 W/L 60-40 High640.90.9361      SA/DSPL Up21.67SA/DSPL Dn21.67
Custom scoring options for Cyprus
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance677.40.8858
Triple Number Coastal/Long Distance Low829.30.7235
Triple Number Coastal/Long Distance Medium615.30.9752
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1076.00.5576
Triple Number Windward/Leeward Medium760.30.7892
Triple Number Windward/Leeward High642.50.9339
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1797.11211.6893.8729.5633.1584.3549.4497.1478.4
Custom scoring options for Denmark
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance677.40.8858
Triple Number Coastal/Long Distance Low829.30.7235
Triple Number Coastal/Long Distance Medium615.30.9752
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1076.00.5576
Triple Number Windward/Leeward Medium760.30.7892
Triple Number Windward/Leeward High642.50.9339
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1797.11211.6893.8729.5633.1584.3549.4497.1478.4
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance677.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1797.11211.6893.8729.5633.1584.3549.4497.1478.4
Custom scoring options for Estonia
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low829.30.7235
Triple Number Coastal/Long Distance Medium615.30.9752
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1076.00.5576
Triple Number Windward/Leeward Medium760.30.7892
Triple Number Windward/Leeward High642.50.9339
Custom scoring options for Finland
Scoring Option Time On
Distance
Time On
Time
FinRating677.40.8858
FinRating, kevyt tuuli1271.30.7866
FinRating, kova tuuli524.10.9540
Custom scoring options for France
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low829.30.7235
Triple Number Coastal/Long Distance Medium615.30.9752
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1076.00.5576
Triple Number Windward/Leeward Medium760.30.7892
Triple Number Windward/Leeward High642.50.9339
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8858
Triple Number Coastal/Long Distance Low0.7235
Triple Number Coastal/Long Distance Medium0.9752
Triple Number Coastal/Long Distance High1.1135
Triple Number Windward/Leeward Low0.5576
Triple Number Windward/Leeward Medium0.7892
Triple Number Windward/Leeward High0.9339
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1797.11211.6893.8729.5633.1584.3549.4497.1478.4
For information
General Purpose Handicap (GPH)702.4
Custom scoring options for Greece
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance677.40.8858
Triple Number Coastal/Long Distance Low829.30.7235
Triple Number Coastal/Long Distance Medium615.30.9752
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1076.00.5576
Triple Number Windward/Leeward Medium760.30.7892
Triple Number Windward/Leeward High642.50.9339
Saronikos S All Purpose700.50.8565
Saronikos S Upwind764.90.7844
Saronikos S Downwind642.80.9334
Saronikos N All Purpose747.20.8030
Saronikos N Upwind801.90.7482
Saronikos N Downwind718.20.8354
Saronikos SW All Purpose714.60.8396
Saronikos SW Upwind790.40.7591
Saronikos SW Downwind660.30.9087
Saronikos NE All Purpose792.10.7574
Saronikos NE Upwind755.30.7943
Saronikos NE Downwind826.80.7257
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1797.11211.6893.8729.5633.1584.3549.4497.1478.4
Custom scoring options for Hungary
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low829.30.7235
Triple Number Coastal/Long Distance Medium615.30.9752
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1076.00.5576
Triple Number Windward/Leeward Medium760.30.7892
Triple Number Windward/Leeward High642.50.9339
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose646.70.9278
5-Band All Purpose Low1018.30.5892
5-Band All Purpose L/M738.40.8125
5-Band All Purpose Med624.80.9604
5-Band All Purpose M/H561.51.0685
5-Band All Purpose High533.81.1241
Single Number Predominant Upwind653.80.9176
Single Number Predominant Reaching595.41.0077
Single Number Predominant Downwind652.30.9198
5-Band 50-50 Windward/Leeward Low1283.90.4673
5-Band 50-50 Windward/Leeward L/M904.30.6635
5-Band 50-50 Windward/Leeward Med743.70.8068
5-Band 50-50 Windward/Leeward M/H652.90.9189
5-Band 50-50 Windward/Leeward High618.70.9697
5-Band 60-40 Windward/Leeward Low1266.00.4740
5-Band 60-40 Windward/Leeward L/M901.30.6657
5-Band 60-40 Windward/Leeward Med750.20.7997
5-Band 60-40 Windward/Leeward M/H669.10.8968
5-Band 60-40 Windward/Leeward High640.90.9361
Triple Number 50-50 Windward/Leeward Low1132.60.5298
Triple Number 50-50 Windward/Leeward Med760.40.7891
Triple Number 50-50 Windward/Leeward High642.50.9339
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward771.70.7775
Triple Number 60-40 Windward/Leeward Low1120.00.5357
Triple Number 60-40 Windward/Leeward Med765.60.7837
Triple Number 60-40 Windward/Leeward High660.20.9088
Triple Number All-Purpose Low905.70.6625
Triple Number All-Purpose Med636.20.9431
Triple Number All-Purpose High553.41.0842
Triple Number Predominant Upwind Low888.80.6751
Triple Number Predominant Upwind Med644.30.9313
Triple Number Predominant Upwind High583.11.0289
Triple Number Predominant Reaching Low814.90.7363
Triple Number Predominant Reaching Med592.41.0129
Triple Number Predominant Reaching High504.01.1906
Triple Number Predominant Downwind Low944.70.6351
Triple Number Predominant Downwind Med640.20.9371
Triple Number Predominant Downwind High523.01.1472
Custom scoring options for Israel
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance677.40.8858
Triple Number Coastal/Long Distance Low829.30.7235
Triple Number Coastal/Long Distance Medium615.30.9752
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1076.00.5576
Triple Number Windward/Leeward Medium760.30.7892
Triple Number Windward/Leeward High642.50.9339
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1797.11211.6893.8729.5633.1584.3549.4497.1478.4
Custom scoring options for Japan
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance677.40.8858
Triple Number Coastal/Long Distance Low829.30.7235
Triple Number Coastal/Long Distance Medium615.30.9752
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1076.00.5576
Triple Number Windward/Leeward Medium760.30.7892
Triple Number Windward/Leeward High642.50.9339
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1797.11211.6893.8729.5633.1584.3549.4497.1478.4
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low829.3
Triple Number Coastal/Long Distance Medium615.3
Triple Number Coastal/Long Distance High538.8
Triple Number Windward/Leeward Low1076.0
Triple Number Windward/Leeward Medium760.3
Triple Number Windward/Leeward High642.5
Predominantly Upwind656.1
Predominantly Downwind650.9
Predominantly Reaching612.9
Custom scoring options for Lithuania
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance677.40.8858
Triple Number Coastal/Long Distance Low829.30.7235
Triple Number Coastal/Long Distance Medium615.30.9752
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1076.00.5576
Triple Number Windward/Leeward Medium760.30.7892
Triple Number Windward/Leeward High642.50.9339
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1797.11211.6893.8729.5633.1584.3549.4497.1478.4
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7235
Triple Number Coastal/Long Distance Medium0.9752
Triple Number Coastal/Long Distance High1.1135
Triple Number Windward/Leeward Low0.5576
Triple Number Windward/Leeward Medium0.7892
Triple Number Windward/Leeward High0.9339
Coastal/Long Distance0.8858
Predominantly Upwind0.9145
Predominantly Downwind0.9219
For information
General Purpose Handicap (GPH)702.4
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9681
Distanseseilas Trippeltall svak vind0.7235
Distanseseilas Trippeltall mellomvind0.9752
Distanseseilas Trippeltall sterk vind1.1135
Pølsebane Trippeltall svak vind0.5576
Pølsebane Trippeltall mellomvind0.7892
Pølsebane Trippeltall sterk vind0.9339
Motvind Singeltall0.9145
Medvind Singeltall0.9219
Custom scoring options for Portugal
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low829.30.7235
Triple Number Coastal/Long Distance Medium615.30.9752
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1076.00.5576
Triple Number Windward/Leeward Medium760.30.7892
Triple Number Windward/Leeward High642.50.9339
Coastal/Long Distance677.40.8858
Custom scoring options for Russia
Scoring Option Time On
Distance
Time On
Time
Predominantly Upwind656.10.9145
Predominantly Downwind650.90.9219
Custom scoring options for South Africa
Scoring Option Time On
Distance
Time On
Time
Cape Doctor Inshore606.70.9889
Cape Doctor Coastal508.31.1805
Triple Number Coastal/Long Distance Low829.30.7235
Triple Number Coastal/Long Distance Medium615.30.9752
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1076.00.5576
Triple Number Windward/Leeward Medium760.30.7892
Triple Number Windward/Leeward High642.50.9339
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7235
Triple Number Coastal/Long Distance Medium0.9752
Triple Number Coastal/Long Distance High1.1135
Triple Number Windward/Leeward Low0.5576
Triple Number Windward/Leeward Medium0.7892
Triple Number Windward/Leeward High0.9339
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7235
Triple Number Coastal/Long Distance Medium0.9752
Triple Number Coastal/Long Distance High1.1135
Triple Number Windward/Leeward Low0.5576
Triple Number Windward/Leeward Medium0.7892
Triple Number Windward/Leeward High0.9339
Custom scoring options for Sweden
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance677.40.8858
Triple Number Coastal/Long Distance Low829.30.7235
Triple Number Coastal/Long Distance Medium615.30.9752
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1076.00.5576
Triple Number Windward/Leeward Medium760.30.7892
Triple Number Windward/Leeward High642.50.9339
Predominantly Upwind656.10.9145
Predominantly Downwind650.90.9219
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1797.11211.6893.8729.5633.1584.3549.4497.1478.4
Custom scoring options for Ukraine
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance677.40.8858
Triple Number Coastal/Long Distance Low829.30.7235
Triple Number Coastal/Long Distance Medium615.30.9752
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1076.00.5576
Triple Number Windward/Leeward Medium760.30.7892
Triple Number Windward/Leeward High642.50.9339
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1797.11211.6893.8729.5633.1584.3549.4497.1478.4
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP646.70.9278 Predom. Dn High502.01.1951 5B AP M/H546.41.0981 TriNum AP Low829.30.7235 Predom. Rc Low907.20.6614 5B AP High520.51.1528 TriNum AP Med615.40.9750 Predom. Rc L/M669.00.8969 5B SF Bay Low1062.10.5649 TriNum AP High538.81.1135 Predom. Rc Med574.21.0449 5B SF Bay L/M857.00.7001 TriNum W/L Low1132.60.5298 Predom. Rc M/H520.61.1526 5B SF Bay Med716.10.8378 TriNum W/L Med760.30.7892 Predom. Rc High493.71.2154 5B SF Bay M/H638.20.9402 TriNum W/L Hig642.50.9339 5B W/L Low1283.90.4673 5B SF Bay High608.70.9858 Predom. Upwind686.10.8745 5B W/L L/M904.30.6635 ChiMac Up Low848.00.7076 Predom. Reaching623.60.9621 5B W/L Med743.70.8068 ChiMac Up Med756.80.7928 Predom. Downwind688.00.8721 5B W/L M/H652.90.9189 ChiMac Up High652.30.9198 Predom. Up Low978.10.6135 5B W/L High618.70.9697 ChiMac Off Low902.80.6646 Predom. Up L/M727.40.8249 W/L 60-40 Low1266.00.4740 ChiMac Off Med780.30.7689 Predom. Up Med631.30.9504 W/L 60-40 L/M901.30.6657 ChiMac Off High637.30.9415 Predom. Up M/H584.91.0259 W/L 60-40 Med750.20.7997 ChiMac AP Low868.80.6906 Predom. Up High568.71.0550 W/L 60-40 M/H669.10.8968 ChiMac AP Med763.80.7856 Predom. Dn Low1074.90.5582 W/L 60-40 High640.90.9361 ChiMac AP High641.80.9349 Predom. Dn L/M757.50.7920 5B AP Low945.30.6347 BayMac Cove Island1012.40.5926 Predom. Dn Med622.70.9635 5B AP L/M711.40.8433 BayMac Shore1000.30.5998 Predom. Dn M/H541.61.1079 5B AP Med604.70.9922 Harvest Moon545.31.1003      SA/DSPL Up21.67SA/DSPL Dn21.67
Non Spin/HSFClub Certificate2026
SireneNOR 11649
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFirst 31.7 LRMeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.610Maximum beam3.212Draft1.940Displacement3,858Wetted area20.59IMS L9.017LSM08.884Accomod. length9.610Sink (kg/mm) 15.77
VCGD0.224VCGM0.173 RM Rated (kg·m) 74.4Limit of positive stability(°) 107.5 Stability Index 106.3 BLR index 0.0000Default crew weight582 Declared crew weight 0
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0032
EDL2.380ST10.048ST20.170
ST30.170ST40.098ST50.310
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P10.800IG11.640ISP11.860MDT10.100MDL10.160MDT20.100MDL20.160TL0.000MW0.160GO0.180
E3.900J3.500BAS1.710FSDFoilSFJ0.000SPL3.560WPLTPS0.000BD0.000MWT78.00MCG3.980
PY0.000MDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.224Flotation Date01/01/2015
SFFP0.303FFM1.150FF1.151LCFcl5.281SG1.0220
SAFP8.732FAM0.970FA0.971LCFsh5.515HBI1.050
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2026
SireneNOR 11649
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment394-2015050511000.160.861.562.603.3325.7005/05/2015365-2023050810080.150.821.522.583.3225.4808/05/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment394-2025042513530.090.591.132.293.554.8911.74NoNo 27.8325/04/2025394-2015050511050.070.561.021.852.683.5511.28NoNo 20.7005/05/2015365-2023050810090.110.490.881.722.593.4511.61YesNo 20.2008/05/2023
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.6 mTable area0.44 m²Headroom1.67 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity72 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity42 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.