Club Certificate2026
MI-2USA 57
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 Angles45.4°43.0°40.8°38.6°37.3°37.0°37.1°37.3°38.7°
Beat VMG2.393.424.184.694.915.005.055.084.98
52°3.735.196.156.656.866.967.027.097.07
60°3.995.466.376.827.047.167.257.347.35
75°4.175.696.586.967.277.497.637.827.91
90°4.375.946.807.227.487.697.958.348.60
110°4.265.986.937.447.808.208.609.349.88
120°4.145.866.897.518.028.498.9210.1311.24
135°3.675.236.457.187.838.539.3411.3213.05
150°3.044.415.556.497.167.708.2710.1813.61
Run VMG2.643.824.815.626.236.677.178.8211.79
Gybe Angles139.9°143.3°147.4°149.8°153.0°151.1°148.0°143.4°146.5°
APH ToD:554.8CDL: 8.460APH ToT: 1.0814CertNo:US6536
BOAT
ClassJ 88DesignerJOHNSTONBuilderJ BoatsAge date01/2014Series date01/2013Offset fileJ-88.offData fileUS6536
HULL
Length Overall8.957 mMaximum Beam2.854 mDraft1.965 mDisplacement2,395 kgDLR4.2766IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.422%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight517 kg(declared)Minimum weight387 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail26.5027.15Headsail Luffed20.9220.92Headsail FlyingSymmetricAsymmetric94.0094.00 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail7.20Storm Jib7.00Heavy Weather Jib18.89
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
STABILITY
Righting Moment 51.7 kg·m Stability Index 115.8
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
MI-2USA 57
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 VMG1503.81052.3860.8767.4733.3719.9712.8708.3722.9
52°964.5693.4585.2541.2525.0517.6512.9508.0509.5
60°901.8660.0565.3527.9511.2502.6496.9490.3489.7
75°862.9632.3547.1517.0495.1480.9471.8460.4455.3
90°823.7606.5529.6498.7481.3468.0452.8431.9418.8
110°844.5602.2519.4483.9461.4438.9418.5385.5364.2
120°869.8614.8522.4479.4448.9424.2403.5355.2320.4
135°980.0689.0558.1501.2459.7422.1385.4318.1275.9
150°1182.9816.6648.6554.7502.8467.6435.1353.5264.4
Run VMG1365.9942.9748.9640.5578.1539.6502.4408.2305.4
Selected Courses
Windward / Leeward1434.9997.6804.9704.0655.7629.8607.6558.3514.2
All purpose1085.9767.1634.9571.6539.2518.2500.2465.4439.3
Single Number Scoring Options
Course Time On
Distance
Time On
Time
Windward / Leeward682.50.8791
All purpose554.81.0814
Custom scoring options for Australia
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low701.00.8559
Triple Number Coastal/Long Distance Medium552.71.0855
Triple Number Coastal/Long Distance High491.61.2204
Triple Number Windward/Leeward Low901.30.6657
Triple Number Windward/Leeward Medium677.70.8853
Triple Number Windward/Leeward High594.61.0090
Custom scoring options for Austria
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance603.00.9951
Triple Number Coastal/Long Distance Low701.00.8559
Triple Number Coastal/Long Distance Medium552.71.0855
Triple Number Coastal/Long Distance High491.61.2204
Triple Number Windward/Leeward Low901.30.6657
Triple Number Windward/Leeward Medium677.70.8853
Triple Number Windward/Leeward High594.61.0090
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1428.0992.1757.2638.3574.3538.3506.1444.8415.6
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7561
Downwind "popa"0.9631
70% up, 30% down "Ilhabela"0.8082
30% up, 70% down "Ilhabela-inverso"0.8900
Custom scoring options for Bulgaria
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low701.00.8559
Triple Number Coastal/Long Distance Medium552.71.0855
Triple Number Coastal/Long Distance High491.61.2204
Triple Number Windward/Leeward Low901.30.6657
Triple Number Windward/Leeward Medium677.70.8853
Triple Number Windward/Leeward High594.61.0090
Predominantly Upwind606.80.9888
Predominantly Downwind552.21.0866
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP574.81.0439 Predom. Rc High436.01.3760 5B SF Bay L/M740.20.8106 TriNum AP Low701.00.8559 Predom. Dn Low834.30.7192 5B SF Bay Med643.60.9323 TriNum AP Med552.81.0854 Predom. Dn L/M621.90.9648 5B SF Bay M/H587.61.0211 TriNum AP High491.61.2204 Predom. Dn Med536.51.1183 5B SF Bay High545.91.0991 TriNum W/L Low944.50.6352 Predom. Dn M/H473.01.2685 5B AP Low775.10.7741 TriNum W/L Med677.70.8853 Predom. Dn High417.71.4364 5B AP L/M617.90.9710 TriNum W/L Hig594.61.0090 ChiMac Up Low760.00.7895 5B AP Med545.71.0994 Predom. Upwind631.80.9496 ChiMac Up Med687.90.8722 5B AP M/H500.61.1985 Predom. Reaching546.81.0973 ChiMac Up High603.50.9942 5B AP High466.91.2851 Predom. Downwind573.71.0459 ChiMac Off Low721.40.8317 5B W/L Low1058.80.5667 Predom. Up Low863.60.6948 ChiMac Off Med638.90.9391 5B W/L L/M775.70.7735 Predom. Up L/M659.30.9101 ChiMac Off High536.51.1184 5B W/L Med667.80.8985 Predom. Up Med589.51.0178 ChiMac AP Low737.00.8141 5B W/L M/H607.00.9884 Predom. Up M/H554.11.0828 ChiMac AP Med661.00.9077 5B W/L High559.21.0730 Predom. Up High533.81.1240 ChiMac AP High568.91.0546 W/L 60-40 Low1070.50.5605 Predom. Rc Low749.50.8006 BayMac Cove Island847.40.7081 W/L 60-40 L/M788.00.7614 Predom. Rc L/M578.61.0370 BayMac Shore841.10.7133 W/L 60-40 Med683.30.8781 Predom. Rc Med515.51.1638 Harvest Moon482.11.2447 W/L 60-40 M/H628.60.9544 Predom. Rc M/H470.51.2752 5B SF Bay Low894.30.6709 W/L 60-40 High589.71.0175      SA/DSPL Up26.41SA/DSPL Dn67.12
Custom scoring options for Cyprus
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance603.00.9951
Triple Number Coastal/Long Distance Low701.00.8559
Triple Number Coastal/Long Distance Medium552.71.0855
Triple Number Coastal/Long Distance High491.61.2204
Triple Number Windward/Leeward Low901.30.6657
Triple Number Windward/Leeward Medium677.70.8853
Triple Number Windward/Leeward High594.61.0090
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1428.0992.1757.2638.3574.3538.3506.1444.8415.6
Custom scoring options for Denmark
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance603.00.9951
Triple Number Coastal/Long Distance Low701.00.8559
Triple Number Coastal/Long Distance Medium552.71.0855
Triple Number Coastal/Long Distance High491.61.2204
Triple Number Windward/Leeward Low901.30.6657
Triple Number Windward/Leeward Medium677.70.8853
Triple Number Windward/Leeward High594.61.0090
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1428.0992.1757.2638.3574.3538.3506.1444.8415.6
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance603.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1428.0992.1757.2638.3574.3538.3506.1444.8415.6
Custom scoring options for Estonia
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low701.00.8559
Triple Number Coastal/Long Distance Medium552.71.0855
Triple Number Coastal/Long Distance High491.61.2204
Triple Number Windward/Leeward Low901.30.6657
Triple Number Windward/Leeward Medium677.70.8853
Triple Number Windward/Leeward High594.61.0090
Custom scoring options for Finland
Scoring Option Time On
Distance
Time On
Time
FinRating603.00.9951
FinRating, kevyt tuuli1040.50.9611
FinRating, kova tuuli467.41.0697
Custom scoring options for France
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low701.00.8559
Triple Number Coastal/Long Distance Medium552.71.0855
Triple Number Coastal/Long Distance High491.61.2204
Triple Number Windward/Leeward Low901.30.6657
Triple Number Windward/Leeward Medium677.70.8853
Triple Number Windward/Leeward High594.61.0090
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9951
Triple Number Coastal/Long Distance Low0.8559
Triple Number Coastal/Long Distance Medium1.0855
Triple Number Coastal/Long Distance High1.2204
Triple Number Windward/Leeward Low0.6657
Triple Number Windward/Leeward Medium0.8853
Triple Number Windward/Leeward High1.0090
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1428.0992.1757.2638.3574.3538.3506.1444.8415.6
For information
General Purpose Handicap (GPH)620.3
Custom scoring options for Greece
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance603.00.9951
Triple Number Coastal/Long Distance Low701.00.8559
Triple Number Coastal/Long Distance Medium552.71.0855
Triple Number Coastal/Long Distance High491.61.2204
Triple Number Windward/Leeward Low901.30.6657
Triple Number Windward/Leeward Medium677.70.8853
Triple Number Windward/Leeward High594.61.0090
Saronikos S All Purpose627.00.9569
Saronikos S Upwind722.70.8303
Saronikos S Downwind508.21.1807
Saronikos N All Purpose664.40.9031
Saronikos N Upwind755.60.7941
Saronikos N Downwind566.51.0591
Saronikos SW All Purpose628.60.9545
Saronikos SW Upwind740.20.8105
Saronikos SW Downwind516.71.1613
Saronikos NE All Purpose684.90.8761
Saronikos NE Upwind708.10.8474
Saronikos NE Downwind632.70.9484
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1428.0992.1757.2638.3574.3538.3506.1444.8415.6
Custom scoring options for Hungary
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low701.00.8559
Triple Number Coastal/Long Distance Medium552.71.0855
Triple Number Coastal/Long Distance High491.61.2204
Triple Number Windward/Leeward Low901.30.6657
Triple Number Windward/Leeward Medium677.70.8853
Triple Number Windward/Leeward High594.61.0090
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose574.81.0439
5-Band All Purpose Low844.40.7105
5-Band All Purpose L/M638.80.9393
5-Band All Purpose Med562.41.0669
5-Band All Purpose M/H513.81.1678
5-Band All Purpose High476.61.2588
Single Number Predominant Upwind605.50.9909
Single Number Predominant Reaching527.71.1370
Single Number Predominant Downwind553.31.0844
5-Band 50-50 Windward/Leeward Low1058.80.5667
5-Band 50-50 Windward/Leeward L/M775.70.7735
5-Band 50-50 Windward/Leeward Med667.80.8985
5-Band 50-50 Windward/Leeward M/H607.00.9884
5-Band 50-50 Windward/Leeward High559.21.0730
5-Band 60-40 Windward/Leeward Low1070.50.5605
5-Band 60-40 Windward/Leeward L/M788.00.7614
5-Band 60-40 Windward/Leeward Med683.30.8781
5-Band 60-40 Windward/Leeward M/H628.60.9544
5-Band 60-40 Windward/Leeward High589.71.0175
Triple Number 50-50 Windward/Leeward Low944.50.6352
Triple Number 50-50 Windward/Leeward Med677.80.8852
Triple Number 50-50 Windward/Leeward High594.71.0090
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward698.60.8589
Triple Number 60-40 Windward/Leeward Low956.00.6276
Triple Number 60-40 Windward/Leeward Med692.70.8662
Triple Number 60-40 Windward/Leeward High618.30.9704
Triple Number All-Purpose Low760.10.7894
Triple Number All-Purpose Med569.91.0528
Triple Number All-Purpose High503.91.1906
Triple Number Predominant Upwind Low784.90.7645
Triple Number Predominant Upwind Med598.01.0034
Triple Number Predominant Upwind High556.81.0775
Triple Number Predominant Reaching Low683.80.8774
Triple Number Predominant Reaching Med531.51.1288
Triple Number Predominant Reaching High452.31.3266
Triple Number Predominant Downwind Low747.80.8023
Triple Number Predominant Downwind Med545.61.0997
Triple Number Predominant Downwind High446.31.3443
Custom scoring options for Israel
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance603.00.9951
Triple Number Coastal/Long Distance Low701.00.8559
Triple Number Coastal/Long Distance Medium552.71.0855
Triple Number Coastal/Long Distance High491.61.2204
Triple Number Windward/Leeward Low901.30.6657
Triple Number Windward/Leeward Medium677.70.8853
Triple Number Windward/Leeward High594.61.0090
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1428.0992.1757.2638.3574.3538.3506.1444.8415.6
Custom scoring options for Japan
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance603.00.9951
Triple Number Coastal/Long Distance Low701.00.8559
Triple Number Coastal/Long Distance Medium552.71.0855
Triple Number Coastal/Long Distance High491.61.2204
Triple Number Windward/Leeward Low901.30.6657
Triple Number Windward/Leeward Medium677.70.8853
Triple Number Windward/Leeward High594.61.0090
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1428.0992.1757.2638.3574.3538.3506.1444.8415.6
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low701.0
Triple Number Coastal/Long Distance Medium552.7
Triple Number Coastal/Long Distance High491.6
Triple Number Windward/Leeward Low901.3
Triple Number Windward/Leeward Medium677.7
Triple Number Windward/Leeward High594.6
Predominantly Upwind606.8
Predominantly Downwind552.2
Predominantly Reaching532.8
Custom scoring options for Lithuania
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance603.00.9951
Triple Number Coastal/Long Distance Low701.00.8559
Triple Number Coastal/Long Distance Medium552.71.0855
Triple Number Coastal/Long Distance High491.61.2204
Triple Number Windward/Leeward Low901.30.6657
Triple Number Windward/Leeward Medium677.70.8853
Triple Number Windward/Leeward High594.61.0090
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1428.0992.1757.2638.3574.3538.3506.1444.8415.6
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8559
Triple Number Coastal/Long Distance Medium1.0855
Triple Number Coastal/Long Distance High1.2204
Triple Number Windward/Leeward Low0.6657
Triple Number Windward/Leeward Medium0.8853
Triple Number Windward/Leeward High1.0090
Coastal/Long Distance0.9951
Predominantly Upwind0.9888
Predominantly Downwind1.0866
For information
General Purpose Handicap (GPH)620.3
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0814
Distanseseilas Trippeltall svak vind0.8559
Distanseseilas Trippeltall mellomvind1.0855
Distanseseilas Trippeltall sterk vind1.2204
Pølsebane Trippeltall svak vind0.6657
Pølsebane Trippeltall mellomvind0.8853
Pølsebane Trippeltall sterk vind1.0090
Motvind Singeltall0.9888
Medvind Singeltall1.0866
Custom scoring options for Portugal
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low701.00.8559
Triple Number Coastal/Long Distance Medium552.71.0855
Triple Number Coastal/Long Distance High491.61.2204
Triple Number Windward/Leeward Low901.30.6657
Triple Number Windward/Leeward Medium677.70.8853
Triple Number Windward/Leeward High594.61.0090
Coastal/Long Distance603.00.9951
Custom scoring options for Russia
Scoring Option Time On
Distance
Time On
Time
Predominantly Upwind606.80.9888
Predominantly Downwind552.21.0866
Custom scoring options for South Africa
Scoring Option Time On
Distance
Time On
Time
Cape Doctor Inshore527.41.1377
Cape Doctor Coastal447.21.3418
Triple Number Coastal/Long Distance Low701.00.8559
Triple Number Coastal/Long Distance Medium552.71.0855
Triple Number Coastal/Long Distance High491.61.2204
Triple Number Windward/Leeward Low901.30.6657
Triple Number Windward/Leeward Medium677.70.8853
Triple Number Windward/Leeward High594.61.0090
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8559
Triple Number Coastal/Long Distance Medium1.0855
Triple Number Coastal/Long Distance High1.2204
Triple Number Windward/Leeward Low0.6657
Triple Number Windward/Leeward Medium0.8853
Triple Number Windward/Leeward High1.0090
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8559
Triple Number Coastal/Long Distance Medium1.0855
Triple Number Coastal/Long Distance High1.2204
Triple Number Windward/Leeward Low0.6657
Triple Number Windward/Leeward Medium0.8853
Triple Number Windward/Leeward High1.0090
Custom scoring options for Sweden
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance603.00.9951
Triple Number Coastal/Long Distance Low701.00.8559
Triple Number Coastal/Long Distance Medium552.71.0855
Triple Number Coastal/Long Distance High491.61.2204
Triple Number Windward/Leeward Low901.30.6657
Triple Number Windward/Leeward Medium677.70.8853
Triple Number Windward/Leeward High594.61.0090
Predominantly Upwind606.80.9888
Predominantly Downwind552.21.0866
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1428.0992.1757.2638.3574.3538.3506.1444.8415.6
Custom scoring options for Ukraine
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance603.00.9951
Triple Number Coastal/Long Distance Low701.00.8559
Triple Number Coastal/Long Distance Medium552.71.0855
Triple Number Coastal/Long Distance High491.61.2204
Triple Number Windward/Leeward Low901.30.6657
Triple Number Windward/Leeward Medium677.70.8853
Triple Number Windward/Leeward High594.61.0090
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1428.0992.1757.2638.3574.3538.3506.1444.8415.6
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP574.81.0439 Predom. Dn High417.71.4364 5B AP M/H500.61.1985 TriNum AP Low701.00.8559 Predom. Rc Low749.50.8006 5B AP High466.91.2851 TriNum AP Med552.81.0854 Predom. Rc L/M578.61.0370 5B SF Bay Low894.30.6709 TriNum AP High491.61.2204 Predom. Rc Med515.51.1638 5B SF Bay L/M740.20.8106 TriNum W/L Low944.50.6352 Predom. Rc M/H470.51.2752 5B SF Bay Med643.60.9323 TriNum W/L Med677.70.8853 Predom. Rc High436.01.3760 5B SF Bay M/H587.61.0211 TriNum W/L Hig594.61.0090 5B W/L Low1058.80.5667 5B SF Bay High545.91.0991 Predom. Upwind631.80.9496 5B W/L L/M775.70.7735 ChiMac Up Low760.00.7895 Predom. Reaching546.81.0973 5B W/L Med667.80.8985 ChiMac Up Med687.90.8722 Predom. Downwind573.71.0459 5B W/L M/H607.00.9884 ChiMac Up High603.50.9942 Predom. Up Low863.60.6948 5B W/L High559.21.0730 ChiMac Off Low721.40.8317 Predom. Up L/M659.30.9101 W/L 60-40 Low1070.50.5605 ChiMac Off Med638.90.9391 Predom. Up Med589.51.0178 W/L 60-40 L/M788.00.7614 ChiMac Off High536.51.1184 Predom. Up M/H554.11.0828 W/L 60-40 Med683.30.8781 ChiMac AP Low737.00.8141 Predom. Up High533.81.1240 W/L 60-40 M/H628.60.9544 ChiMac AP Med661.00.9077 Predom. Dn Low834.30.7192 W/L 60-40 High589.71.0175 ChiMac AP High568.91.0546 Predom. Dn L/M621.90.9648 5B AP Low775.10.7741 BayMac Cove Island847.40.7081 Predom. Dn Med536.51.1183 5B AP L/M617.90.9710 BayMac Shore841.10.7133 Predom. Dn M/H473.01.2685 5B AP Med545.71.0994 Harvest Moon482.11.2447      SA/DSPL Up26.41SA/DSPL Dn67.12
Club Certificate2026
MI-2USA 57
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 88Measurement14/05/2020HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall8.957Maximum beam2.854Draft1.965Displacement2,395Wetted area16.34IMS L8.626LSM08.242Accomod. length8.957Sink (kg/mm) 12.52
VCGD-0.251VCGM-0.162 RM Rated (kg·m) 51.7Limit of positive stability(°) 120.0 Stability Index 115.8 BLR index 0.0000Default crew weight522 Declared crew weight 517
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBW0.110PIPA0.0039
EDL2.200ST10.065ST20.180
ST30.180ST40.110ST50.375
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P11.227IG11.787ISP12.695MDT10.095MDL10.145MDT20.085MDL20.103TL1.940MW0.158GO0.170
E3.660J3.440BAS1.304FSD0.027SFJ0.210SPLWPLTPS5.520BD0.104MWT73.50MCG4.486
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date14/05/2020
SFFP0.759FFM1.007FF1.011LCFcl4.900SG1.0060
SAFP8.905FAM0.749FA0.753LCFsh5.111HBI0.866
W153.4W253.4W353.4W453.4LCFD4.575
PD1285.9PD2286.3PD3286.3PD4285.0
WD3.485PLM9000.00GSA1.0RSA1.0RM51.3
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGFuel3846.640.00Total deductible36.640.00
Total deductible
Club Certificate2026
MI-2USA 57
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMn0.451.031.672.583.1526.5024/06/2026OUS159948-001
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment149560.000.000.941.852.743.6111.37YesNo 20.9229/01/2021HEADSAIL
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment294601914.8712.1613.528.308.5397%94.00A2 SPIN14965513.5512.0012.784.646.1775%52.65code zero
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo