Club Certificate2026
MARGARET IIUSA 46344
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
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 Angles46.0°43.5°41.4°39.6°38.2°37.4°37.0°36.9°37.4°
Beat VMG2.633.754.605.185.475.615.695.785.77
52°4.145.756.827.427.697.817.897.988.01
60°4.486.067.077.617.878.018.098.228.27
75°4.736.277.237.738.048.268.418.628.76
90°4.586.227.327.828.088.378.629.019.31
110°4.486.247.458.078.488.779.069.6410.11
120°4.276.157.408.068.559.009.4410.3611.34
135°3.805.466.897.758.308.849.4211.0912.92
150°3.144.595.816.917.728.208.669.7611.91
Run VMG2.723.985.035.986.727.167.548.4510.31
Gybe Angles139.3°142.7°146.3°147.5°152.4°154.6°155.9°145.3°143.2°
APH ToD:509.7CDL: 10.745APH ToT: 1.1772CertNo:US46344
BOAT
ClassJ 120DesignerJOHNSTONEBuilderTPIAge date01/1994Series date01/1994Offset fileJ120.offData fileUS46344
HULL
Length Overall12.244 mMaximum Beam3.674 mDraft2.154 mDisplacement6,710 kgDLR5.0463IMS DivisionCruiser/RacerDynamic Allowance0.080%Age Allowance0.650%RS Assessment-0.203%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.433m
CREW
Maximum weight650 kg(declared)Minimum weight520 kg ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail43.1943.89Headsail Luffed51.2051.20Headsail FlyingSymmetricAsymmetric161.35161.35 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail13.46Storm Jib11.89Heavy Weather Jib32.11
SAIL LIMITS
Headsails6Spinnakers5
STABILITY
Righting Moment 185.0 kg·m Stability Index 124.8
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 Certificate2026
MARGARET IIUSA 46344
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
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 VMG1369.5959.1782.7695.1658.3641.5632.3622.5623.7
52°868.7626.1527.6485.0468.0460.8456.4450.9449.2
60°803.3593.6509.1473.4457.4449.4444.7438.1435.2
75°761.4573.8498.2465.5447.7435.8428.0417.7410.9
90°786.8578.5491.7460.5445.5429.9417.5399.6386.7
110°802.8576.8483.1446.3424.6410.4397.4373.3356.0
120°842.4585.6486.6446.7421.0400.2381.4347.3317.4
135°948.6659.8522.8464.3433.5407.4382.3324.5278.6
150°1146.5784.3619.6521.1466.0438.8415.7368.8302.3
Run VMG1323.8905.7715.5601.7535.8503.1477.6425.8349.0
Selected Courses
Windward / Leeward1346.7932.4749.1648.4597.1572.3555.0524.2486.4
All purpose1016.1716.5587.4524.2492.4474.1460.1435.0410.8
Single Number Scoring Options
Course Time On
Distance
Time On
Time
Windward / Leeward626.50.9577
All purpose509.71.1772
Custom scoring options for Australia
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low652.00.9203
Triple Number Coastal/Long Distance Medium506.31.1850
Triple Number Coastal/Long Distance High454.21.3210
Triple Number Windward/Leeward Low840.70.7137
Triple Number Windward/Leeward Medium620.70.9667
Triple Number Windward/Leeward High547.71.0954
Custom scoring options for Austria
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance554.31.0824
Triple Number Coastal/Long Distance Low652.00.9203
Triple Number Coastal/Long Distance Medium506.31.1850
Triple Number Coastal/Long Distance High454.21.3210
Triple Number Windward/Leeward Low840.70.7137
Triple Number Windward/Leeward Medium620.70.9667
Triple Number Windward/Leeward High547.71.0954
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1344.4929.7704.6587.4524.1491.5464.4418.0393.0
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8414
Downwind "popa"1.0083
70% up, 30% down "Ilhabela"0.8854
30% up, 70% down "Ilhabela-inverso"0.9517
Custom scoring options for Bulgaria
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low652.00.9203
Triple Number Coastal/Long Distance Medium506.31.1850
Triple Number Coastal/Long Distance High454.21.3210
Triple Number Windward/Leeward Low840.70.7137
Triple Number Windward/Leeward Medium620.70.9667
Triple Number Windward/Leeward High547.71.0954
Predominantly Upwind551.51.0879
Predominantly Downwind515.11.1648
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP530.41.1311 Predom. Rc High408.61.4685 5B SF Bay L/M683.50.8778 TriNum AP Low651.90.9203 Predom. Dn Low790.90.7587 5B SF Bay Med588.31.0198 TriNum AP Med506.41.1849 Predom. Dn L/M580.51.0336 5B SF Bay M/H538.21.1149 TriNum AP High454.21.3210 Predom. Dn Med497.91.2051 5B SF Bay High507.11.1831 TriNum W/L Low881.30.6808 Predom. Dn M/H446.41.3441 5B AP Low724.40.8282 TriNum W/L Med620.70.9667 Predom. Dn High405.61.4793 5B AP L/M570.11.0525 TriNum W/L Hig547.71.0954 ChiMac Up Low697.10.8607 5B AP Med499.81.2005 Predom. Upwind575.11.0432 ChiMac Up Med628.40.9547 5B AP M/H460.91.3017 Predom. Reaching507.41.1825 ChiMac Up High548.61.0936 5B AP High435.21.3788 Predom. Downwind538.11.1150 ChiMac Off Low678.80.8839 5B W/L Low990.10.6060 Predom. Up Low795.90.7539 ChiMac Off Med599.31.0011 5B W/L L/M718.20.8355 Predom. Up L/M602.40.9960 ChiMac Off High504.01.1904 5B W/L Med610.60.9826 Predom. Up Med534.61.1224 ChiMac AP Low685.00.8759 5B W/L M/H556.21.0788 Predom. Up M/H501.41.1966 ChiMac AP Med612.00.9804 5B W/L High522.91.1474 Predom. Up High483.01.2421 ChiMac AP High525.41.1419 W/L 60-40 Low995.60.6026 Predom. Rc Low704.30.8519 BayMac Cove Island789.30.7601 W/L 60-40 L/M726.40.8260 Predom. Rc L/M535.71.1200 BayMac Shore783.20.7661 W/L 60-40 Med622.50.9639 Predom. Rc Med475.21.2627 Harvest Moon449.51.3347 W/L 60-40 M/H571.81.0493 Predom. Rc M/H437.21.3725 5B SF Bay Low832.50.7207 W/L 60-40 High543.21.1045      SA/DSPL Up26.36SA/DSPL Dn57.13
Custom scoring options for Cyprus
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance554.31.0824
Triple Number Coastal/Long Distance Low652.00.9203
Triple Number Coastal/Long Distance Medium506.31.1850
Triple Number Coastal/Long Distance High454.21.3210
Triple Number Windward/Leeward Low840.70.7137
Triple Number Windward/Leeward Medium620.70.9667
Triple Number Windward/Leeward High547.71.0954
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1344.4929.7704.6587.4524.1491.5464.4418.0393.0
Custom scoring options for Denmark
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance554.31.0824
Triple Number Coastal/Long Distance Low652.00.9203
Triple Number Coastal/Long Distance Medium506.31.1850
Triple Number Coastal/Long Distance High454.21.3210
Triple Number Windward/Leeward Low840.70.7137
Triple Number Windward/Leeward Medium620.70.9667
Triple Number Windward/Leeward High547.71.0954
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1344.4929.7704.6587.4524.1491.5464.4418.0393.0
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance554.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1344.4929.7704.6587.4524.1491.5464.4418.0393.0
Custom scoring options for Estonia
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low652.00.9203
Triple Number Coastal/Long Distance Medium506.31.1850
Triple Number Coastal/Long Distance High454.21.3210
Triple Number Windward/Leeward Low840.70.7137
Triple Number Windward/Leeward Medium620.70.9667
Triple Number Windward/Leeward High547.71.0954
Custom scoring options for Finland
Scoring Option Time On
Distance
Time On
Time
FinRating554.31.0824
FinRating, kevyt tuuli974.61.0260
FinRating, kova tuuli436.01.1469
Custom scoring options for France
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low652.00.9203
Triple Number Coastal/Long Distance Medium506.31.1850
Triple Number Coastal/Long Distance High454.21.3210
Triple Number Windward/Leeward Low840.70.7137
Triple Number Windward/Leeward Medium620.70.9667
Triple Number Windward/Leeward High547.71.0954
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0824
Triple Number Coastal/Long Distance Low0.9203
Triple Number Coastal/Long Distance Medium1.1850
Triple Number Coastal/Long Distance High1.3210
Triple Number Windward/Leeward Low0.7137
Triple Number Windward/Leeward Medium0.9667
Triple Number Windward/Leeward High1.0954
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1344.4929.7704.6587.4524.1491.5464.4418.0393.0
For information
General Purpose Handicap (GPH)571.5
Custom scoring options for Greece
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance554.31.0824
Triple Number Coastal/Long Distance Low652.00.9203
Triple Number Coastal/Long Distance Medium506.31.1850
Triple Number Coastal/Long Distance High454.21.3210
Triple Number Windward/Leeward Low840.70.7137
Triple Number Windward/Leeward Medium620.70.9667
Triple Number Windward/Leeward High547.71.0954
Saronikos S All Purpose580.81.0331
Saronikos S Upwind654.60.9165
Saronikos S Downwind491.71.2204
Saronikos N All Purpose608.40.9861
Saronikos N Upwind684.10.8771
Saronikos N Downwind535.11.1213
Saronikos SW All Purpose583.31.0286
Saronikos SW Upwind674.20.8900
Saronikos SW Downwind494.31.2138
Saronikos NE All Purpose631.50.9500
Saronikos NE Upwind643.60.9323
Saronikos NE Downwind601.10.9982
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1344.4929.7704.6587.4524.1491.5464.4418.0393.0
Custom scoring options for Hungary
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low652.00.9203
Triple Number Coastal/Long Distance Medium506.31.1850
Triple Number Coastal/Long Distance High454.21.3210
Triple Number Windward/Leeward Low840.70.7137
Triple Number Windward/Leeward Medium620.70.9667
Triple Number Windward/Leeward High547.71.0954
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose530.41.1311
5-Band All Purpose Low789.80.7597
5-Band All Purpose L/M590.11.0168
5-Band All Purpose Med515.81.1632
5-Band All Purpose M/H473.91.2661
5-Band All Purpose High444.91.3486
Single Number Predominant Upwind550.51.0900
Single Number Predominant Reaching487.81.2299
Single Number Predominant Downwind515.81.1631
5-Band 50-50 Windward/Leeward Low990.10.6060
5-Band 50-50 Windward/Leeward L/M718.20.8355
5-Band 50-50 Windward/Leeward Med610.60.9826
5-Band 50-50 Windward/Leeward M/H556.21.0788
5-Band 50-50 Windward/Leeward High522.91.1474
5-Band 60-40 Windward/Leeward Low995.60.6026
5-Band 60-40 Windward/Leeward L/M726.40.8260
5-Band 60-40 Windward/Leeward Med622.50.9639
5-Band 60-40 Windward/Leeward M/H571.81.0493
5-Band 60-40 Windward/Leeward High543.21.1045
Triple Number 50-50 Windward/Leeward Low881.30.6808
Triple Number 50-50 Windward/Leeward Med620.80.9666
Triple Number 50-50 Windward/Leeward High547.71.0954
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward638.30.9400
Triple Number 60-40 Windward/Leeward Low887.40.6761
Triple Number 60-40 Windward/Leeward Med632.00.9494
Triple Number 60-40 Windward/Leeward High564.41.0631
Triple Number All-Purpose Low708.50.8468
Triple Number All-Purpose Med522.71.1478
Triple Number All-Purpose High466.31.2866
Triple Number Predominant Upwind Low723.00.8298
Triple Number Predominant Upwind Med542.71.1055
Triple Number Predominant Upwind High501.61.1962
Triple Number Predominant Reaching Low639.10.9389
Triple Number Predominant Reaching Med488.61.2280
Triple Number Predominant Reaching High421.51.4234
Triple Number Predominant Downwind Low705.10.8509
Triple Number Predominant Downwind Med506.71.1841
Triple Number Predominant Downwind High427.21.4045
Custom scoring options for Israel
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance554.31.0824
Triple Number Coastal/Long Distance Low652.00.9203
Triple Number Coastal/Long Distance Medium506.31.1850
Triple Number Coastal/Long Distance High454.21.3210
Triple Number Windward/Leeward Low840.70.7137
Triple Number Windward/Leeward Medium620.70.9667
Triple Number Windward/Leeward High547.71.0954
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1344.4929.7704.6587.4524.1491.5464.4418.0393.0
Custom scoring options for Japan
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance554.31.0824
Triple Number Coastal/Long Distance Low652.00.9203
Triple Number Coastal/Long Distance Medium506.31.1850
Triple Number Coastal/Long Distance High454.21.3210
Triple Number Windward/Leeward Low840.70.7137
Triple Number Windward/Leeward Medium620.70.9667
Triple Number Windward/Leeward High547.71.0954
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1344.4929.7704.6587.4524.1491.5464.4418.0393.0
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low652.0
Triple Number Coastal/Long Distance Medium506.3
Triple Number Coastal/Long Distance High454.2
Triple Number Windward/Leeward Low840.7
Triple Number Windward/Leeward Medium620.7
Triple Number Windward/Leeward High547.7
Predominantly Upwind551.5
Predominantly Downwind515.1
Predominantly Reaching495.0
Custom scoring options for Lithuania
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance554.31.0824
Triple Number Coastal/Long Distance Low652.00.9203
Triple Number Coastal/Long Distance Medium506.31.1850
Triple Number Coastal/Long Distance High454.21.3210
Triple Number Windward/Leeward Low840.70.7137
Triple Number Windward/Leeward Medium620.70.9667
Triple Number Windward/Leeward High547.71.0954
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1344.4929.7704.6587.4524.1491.5464.4418.0393.0
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9203
Triple Number Coastal/Long Distance Medium1.1850
Triple Number Coastal/Long Distance High1.3210
Triple Number Windward/Leeward Low0.7137
Triple Number Windward/Leeward Medium0.9667
Triple Number Windward/Leeward High1.0954
Coastal/Long Distance1.0824
Predominantly Upwind1.0879
Predominantly Downwind1.1648
For information
General Purpose Handicap (GPH)571.5
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1772
Distanseseilas Trippeltall svak vind0.9203
Distanseseilas Trippeltall mellomvind1.1850
Distanseseilas Trippeltall sterk vind1.3210
Pølsebane Trippeltall svak vind0.7137
Pølsebane Trippeltall mellomvind0.9667
Pølsebane Trippeltall sterk vind1.0954
Motvind Singeltall1.0879
Medvind Singeltall1.1648
Custom scoring options for Portugal
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low652.00.9203
Triple Number Coastal/Long Distance Medium506.31.1850
Triple Number Coastal/Long Distance High454.21.3210
Triple Number Windward/Leeward Low840.70.7137
Triple Number Windward/Leeward Medium620.70.9667
Triple Number Windward/Leeward High547.71.0954
Coastal/Long Distance554.31.0824
Custom scoring options for Russia
Scoring Option Time On
Distance
Time On
Time
Predominantly Upwind551.51.0879
Predominantly Downwind515.11.1648
Custom scoring options for South Africa
Scoring Option Time On
Distance
Time On
Time
Cape Doctor Inshore497.71.2056
Cape Doctor Coastal418.11.4351
Triple Number Coastal/Long Distance Low652.00.9203
Triple Number Coastal/Long Distance Medium506.31.1850
Triple Number Coastal/Long Distance High454.21.3210
Triple Number Windward/Leeward Low840.70.7137
Triple Number Windward/Leeward Medium620.70.9667
Triple Number Windward/Leeward High547.71.0954
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9203
Triple Number Coastal/Long Distance Medium1.1850
Triple Number Coastal/Long Distance High1.3210
Triple Number Windward/Leeward Low0.7137
Triple Number Windward/Leeward Medium0.9667
Triple Number Windward/Leeward High1.0954
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9203
Triple Number Coastal/Long Distance Medium1.1850
Triple Number Coastal/Long Distance High1.3210
Triple Number Windward/Leeward Low0.7137
Triple Number Windward/Leeward Medium0.9667
Triple Number Windward/Leeward High1.0954
Custom scoring options for Sweden
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance554.31.0824
Triple Number Coastal/Long Distance Low652.00.9203
Triple Number Coastal/Long Distance Medium506.31.1850
Triple Number Coastal/Long Distance High454.21.3210
Triple Number Windward/Leeward Low840.70.7137
Triple Number Windward/Leeward Medium620.70.9667
Triple Number Windward/Leeward High547.71.0954
Predominantly Upwind551.51.0879
Predominantly Downwind515.11.1648
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1344.4929.7704.6587.4524.1491.5464.4418.0393.0
Custom scoring options for Ukraine
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance554.31.0824
Triple Number Coastal/Long Distance Low652.00.9203
Triple Number Coastal/Long Distance Medium506.31.1850
Triple Number Coastal/Long Distance High454.21.3210
Triple Number Windward/Leeward Low840.70.7137
Triple Number Windward/Leeward Medium620.70.9667
Triple Number Windward/Leeward High547.71.0954
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1344.4929.7704.6587.4524.1491.5464.4418.0393.0
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP530.41.1311 Predom. Dn High405.61.4793 5B AP M/H460.91.3017 TriNum AP Low651.90.9203 Predom. Rc Low704.30.8519 5B AP High435.21.3788 TriNum AP Med506.41.1849 Predom. Rc L/M535.71.1200 5B SF Bay Low832.50.7207 TriNum AP High454.21.3210 Predom. Rc Med475.21.2627 5B SF Bay L/M683.50.8778 TriNum W/L Low881.30.6808 Predom. Rc M/H437.21.3725 5B SF Bay Med588.31.0198 TriNum W/L Med620.70.9667 Predom. Rc High408.61.4685 5B SF Bay M/H538.21.1149 TriNum W/L Hig547.71.0954 5B W/L Low990.10.6060 5B SF Bay High507.11.1831 Predom. Upwind575.11.0432 5B W/L L/M718.20.8355 ChiMac Up Low697.10.8607 Predom. Reaching507.41.1825 5B W/L Med610.60.9826 ChiMac Up Med628.40.9547 Predom. Downwind538.11.1150 5B W/L M/H556.21.0788 ChiMac Up High548.61.0936 Predom. Up Low795.90.7539 5B W/L High522.91.1474 ChiMac Off Low678.80.8839 Predom. Up L/M602.40.9960 W/L 60-40 Low995.60.6026 ChiMac Off Med599.31.0011 Predom. Up Med534.61.1224 W/L 60-40 L/M726.40.8260 ChiMac Off High504.01.1904 Predom. Up M/H501.41.1966 W/L 60-40 Med622.50.9639 ChiMac AP Low685.00.8759 Predom. Up High483.01.2421 W/L 60-40 M/H571.81.0493 ChiMac AP Med612.00.9804 Predom. Dn Low790.90.7587 W/L 60-40 High543.21.1045 ChiMac AP High525.41.1419 Predom. Dn L/M580.51.0336 5B AP Low724.40.8282 BayMac Cove Island789.30.7601 Predom. Dn Med497.91.2051 5B AP L/M570.11.0525 BayMac Shore783.20.7661 Predom. Dn M/H446.41.3441 5B AP Med499.81.2005 Harvest Moon449.51.3347      SA/DSPL Up26.36SA/DSPL Dn57.13
Club Certificate2026
MARGARET IIUSA 46344
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 120MeasurementHINTSP 12004L394Plan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall12.244Maximum beam3.674Draft2.154Displacement6,710Wetted area30.27IMS L11.200LSM010.995Accomod. length11.941Sink (kg/mm) 22.91
VCGD-0.111VCGM-0.174 RM Rated (kg·m) 185.0Limit of positive stability(°) 121.9 Stability Index 124.8 BLR index 0.0000Default crew weight788 Declared crew weight 650
Centerboard weight0.0List angle0.0Canting keel angle0.0
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.433PBW0.138PIPA0.0057
PSD0.025PHD0.068PHL0.122
PSA19.0°ESL0.979
ST10.183ST20.083ST30.086
ST40.052ST50.211
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysYesSpreaders2Rotating mastNo
P14.174IG15.326ISP16.051MDT10.135MDL10.226MDT20.122MDL20.174TL2.408MW0.211GO0.238
E5.426J4.420BAS1.692FSD0.028SFJ0.000SPL0.000WPLTPS6.731BD0.162MWT153.32MCG4.780
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered185.0Flotation Date08/05/2023
SFFP0.914FFM1.224FF1.224LCFcl6.681SG
SAFP11.631FAM0.909FA0.909LCFsh6.928HBI1.084
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2026
MARGARET IIUSA 46344
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMN10.151.011.833.224.3443.1908/04/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ10.110.841.623.224.916.6915.56NoNo 51.2024/03/2025L1-260.030.841.633.234.926.7714.77NoNo 48.8201/04/2026L1J20.090.781.462.924.516.3115.07NoNo 45.7608/04/2024
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA2-2519.3715.3617.3711.4310.03114%161.3524/03/2025A2 PHRFA217.9116.1517.039.6312.1979%143.9308/04/2024N-A2Ullman Airex 60018.9015.3017.109.7510.5093%141.0805/11/2023UL3516PNW
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length11.9 mTable area0.55 m²Headroom1.81 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity148 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity88 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.