Club Certificate2026
SONRISAUSA 56470
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 Angles45.3°42.3°40.3°38.5°37.3°37.3°37.1°37.3°38.4°
Beat VMG2.653.714.464.945.165.265.315.355.28
52°4.155.596.506.987.207.297.347.407.40
60°4.445.856.707.137.367.477.537.617.62
75°4.656.026.827.247.517.707.827.978.06
90°4.525.916.777.307.627.818.048.358.55
110°4.155.756.837.407.808.188.518.959.30
120°4.005.586.687.297.718.128.539.369.96
135°3.484.996.156.977.467.878.309.2510.54
150°2.884.185.316.317.037.487.878.719.74
Run VMG2.493.624.605.476.236.817.267.988.76
Gybe Angles138.4°142.6°149.7°151.9°159.5°166.9°173.6°176.3°170.3°
APH ToD:547.6CDL: 9.356APH ToT: 1.0958CertNo:US56470
BOAT
ClassFIRST 36.7DesignerFarrBuilderBENETEAUAge date06/2006Series date01/2000Offset fileFIRST367.OFFData fileUS56470
HULL
Length Overall10.640 mMaximum Beam3.458 mDraft2.218 mDisplacement5,466 kgDLR6.8777IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.405m
CREW
Maximum weight617 kg(default)Minimum weight487 kg ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail39.4140.21Headsail Luffed41.7441.74Headsail FlyingSymmetric98.5598.55Asymmetric84.8784.87 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail11.52Storm Jib10.05Heavy Weather Jib27.12
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric may be tacked on the pole
STABILITY
Righting Moment 138.0 kg·m Stability Index 118.9
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
SONRISAUSA 56470
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 VMG1356.3970.9807.6728.4698.1684.9678.1673.2682.1
52°868.2644.2553.8515.6500.2493.9490.3486.2486.2
60°810.4615.2537.6504.6489.1482.2478.3473.0472.2
75°774.0597.7527.8497.1479.1467.4460.7451.5446.6
90°796.3608.9531.4492.9472.7460.7447.7431.3420.9
110°866.6625.9526.7486.4461.3440.3423.1402.3386.9
120°900.1645.7539.1493.7466.9443.4421.9384.7361.5
135°1034.5721.5585.6516.9482.9457.6433.8389.3341.5
150°1250.0861.8677.5570.8511.8481.3457.7413.2369.5
Run VMG1443.3995.1782.3658.2577.6528.6496.1451.0410.9
Selected Courses
Windward / Leeward1399.8983.0794.9693.3637.8606.8587.1562.1546.5
All purpose1054.6757.3628.2563.6529.7509.9495.4474.2459.0
Single Number Scoring Options
Course Time On
Distance
Time On
Time
Windward / Leeward666.80.8998
All purpose547.61.0958
Custom scoring options for Australia
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low692.80.8661
Triple Number Coastal/Long Distance Medium544.31.1024
Triple Number Coastal/Long Distance High491.11.2218
Triple Number Windward/Leeward Low889.00.6749
Triple Number Windward/Leeward Medium661.70.9068
Triple Number Windward/Leeward High582.61.0298
Custom scoring options for Austria
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance594.61.0091
Triple Number Coastal/Long Distance Low692.80.8661
Triple Number Coastal/Long Distance Medium544.31.1024
Triple Number Coastal/Long Distance High491.11.2218
Triple Number Windward/Leeward Low889.00.6749
Triple Number Windward/Leeward Medium661.70.9068
Triple Number Windward/Leeward High582.61.0298
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1404.2984.2750.2629.8563.5529.1501.1454.4438.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8013
Downwind "popa"0.9356
70% up, 30% down "Ilhabela"0.8374
30% up, 70% down "Ilhabela-inverso"0.8908
Custom scoring options for Bulgaria
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low692.80.8661
Triple Number Coastal/Long Distance Medium544.31.1024
Triple Number Coastal/Long Distance High491.11.2218
Triple Number Windward/Leeward Low889.00.6749
Triple Number Windward/Leeward Medium661.70.9068
Triple Number Windward/Leeward High582.61.0298
Predominantly Upwind588.41.0198
Predominantly Downwind558.61.0741
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP569.81.0530 Predom. Rc High451.01.3304 5B SF Bay L/M726.70.8256 TriNum AP Low692.80.8661 Predom. Dn Low849.70.7061 5B SF Bay Med629.50.9531 TriNum AP Med544.31.1023 Predom. Dn L/M630.30.9519 5B SF Bay M/H577.31.0394 TriNum AP High491.11.2218 Predom. Dn Med539.71.1116 5B SF Bay High552.21.0865 TriNum W/L Low929.90.6452 Predom. Dn M/H483.81.2401 5B AP Low768.60.7807 TriNum W/L Med661.70.9068 Predom. Dn High449.21.3356 5B AP L/M609.90.9838 TriNum W/L Hig582.61.0298 ChiMac Up Low728.20.8239 5B AP Med537.41.1166 Predom. Upwind610.90.9822 ChiMac Up Med662.20.9060 5B AP M/H497.21.2068 Predom. Reaching546.51.0978 ChiMac Up High586.21.0235 5B AP High475.21.2625 Predom. Downwind583.31.0286 ChiMac Off Low732.10.8196 5B W/L Low1040.20.5768 Predom. Up Low822.80.7292 ChiMac Off Med647.60.9265 5B W/L L/M763.60.7857 Predom. Up L/M637.10.9417 ChiMac Off High548.01.0948 5B W/L Med650.70.9221 Predom. Up Med571.21.0504 ChiMac AP Low726.60.8258 5B W/L M/H590.51.0161 Predom. Up M/H539.91.1114 ChiMac AP Med652.40.9196 5B W/L High563.71.0643 Predom. Up High525.51.1417 ChiMac AP High565.71.0607 W/L 60-40 Low1037.40.5784 Predom. Rc Low744.60.8058 BayMac Cove Island832.90.7204 W/L 60-40 L/M768.40.7809 Predom. Rc L/M576.81.0403 BayMac Shore825.40.7270 W/L 60-40 Med662.20.9060 Predom. Rc Med513.11.1693 Harvest Moon486.21.2340 W/L 60-40 M/H608.40.9862 Predom. Rc M/H475.31.2625 5B SF Bay Low876.00.6849 W/L 60-40 High586.11.0237      SA/DSPL Up26.01SA/DSPL Dn44.21
Custom scoring options for Cyprus
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance594.61.0091
Triple Number Coastal/Long Distance Low692.80.8661
Triple Number Coastal/Long Distance Medium544.31.1024
Triple Number Coastal/Long Distance High491.11.2218
Triple Number Windward/Leeward Low889.00.6749
Triple Number Windward/Leeward Medium661.70.9068
Triple Number Windward/Leeward High582.61.0298
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1404.2984.2750.2629.8563.5529.1501.1454.4438.9
Custom scoring options for Denmark
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance594.61.0091
Triple Number Coastal/Long Distance Low692.80.8661
Triple Number Coastal/Long Distance Medium544.31.1024
Triple Number Coastal/Long Distance High491.11.2218
Triple Number Windward/Leeward Low889.00.6749
Triple Number Windward/Leeward Medium661.70.9068
Triple Number Windward/Leeward High582.61.0298
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1404.2984.2750.2629.8563.5529.1501.1454.4438.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance594.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1404.2984.2750.2629.8563.5529.1501.1454.4438.9
Custom scoring options for Estonia
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low692.80.8661
Triple Number Coastal/Long Distance Medium544.31.1024
Triple Number Coastal/Long Distance High491.11.2218
Triple Number Windward/Leeward Low889.00.6749
Triple Number Windward/Leeward Medium661.70.9068
Triple Number Windward/Leeward High582.61.0298
Custom scoring options for Finland
Scoring Option Time On
Distance
Time On
Time
FinRating594.61.0091
FinRating, kevyt tuuli1024.10.9765
FinRating, kova tuuli478.11.0459
Custom scoring options for France
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low692.80.8661
Triple Number Coastal/Long Distance Medium544.31.1024
Triple Number Coastal/Long Distance High491.11.2218
Triple Number Windward/Leeward Low889.00.6749
Triple Number Windward/Leeward Medium661.70.9068
Triple Number Windward/Leeward High582.61.0298
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0091
Triple Number Coastal/Long Distance Low0.8661
Triple Number Coastal/Long Distance Medium1.1024
Triple Number Coastal/Long Distance High1.2218
Triple Number Windward/Leeward Low0.6749
Triple Number Windward/Leeward Medium0.9068
Triple Number Windward/Leeward High1.0298
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1404.2984.2750.2629.8563.5529.1501.1454.4438.9
For information
General Purpose Handicap (GPH)612.1
Custom scoring options for Greece
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance594.61.0091
Triple Number Coastal/Long Distance Low692.80.8661
Triple Number Coastal/Long Distance Medium544.31.1024
Triple Number Coastal/Long Distance High491.11.2218
Triple Number Windward/Leeward Low889.00.6749
Triple Number Windward/Leeward Medium661.70.9068
Triple Number Windward/Leeward High582.61.0298
Saronikos S All Purpose615.50.9748
Saronikos S Upwind683.40.8779
Saronikos S Downwind536.41.1185
Saronikos N All Purpose647.50.9267
Saronikos N Upwind712.20.8425
Saronikos N Downwind585.61.0247
Saronikos SW All Purpose619.50.9686
Saronikos SW Upwind699.50.8578
Saronikos SW Downwind544.11.1028
Saronikos NE All Purpose671.90.8929
Saronikos NE Upwind670.60.8947
Saronikos NE Downwind656.20.9144
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1404.2984.2750.2629.8563.5529.1501.1454.4438.9
Custom scoring options for Hungary
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low692.80.8661
Triple Number Coastal/Long Distance Medium544.31.1024
Triple Number Coastal/Long Distance High491.11.2218
Triple Number Windward/Leeward Low889.00.6749
Triple Number Windward/Leeward Medium661.70.9068
Triple Number Windward/Leeward High582.61.0298
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose569.81.0530
5-Band All Purpose Low832.00.7211
5-Band All Purpose L/M631.90.9494
5-Band All Purpose Med554.51.0821
5-Band All Purpose M/H511.21.1738
5-Band All Purpose High487.11.2318
Single Number Predominant Upwind586.81.0225
Single Number Predominant Reaching527.11.1383
Single Number Predominant Downwind559.61.0722
5-Band 50-50 Windward/Leeward Low1040.20.5768
5-Band 50-50 Windward/Leeward L/M763.60.7857
5-Band 50-50 Windward/Leeward Med650.70.9221
5-Band 50-50 Windward/Leeward M/H590.51.0161
5-Band 50-50 Windward/Leeward High563.71.0643
5-Band 60-40 Windward/Leeward Low1037.40.5784
5-Band 60-40 Windward/Leeward L/M768.40.7809
5-Band 60-40 Windward/Leeward Med662.20.9060
5-Band 60-40 Windward/Leeward M/H608.40.9862
5-Band 60-40 Windward/Leeward High586.11.0237
Triple Number 50-50 Windward/Leeward Low929.90.6452
Triple Number 50-50 Windward/Leeward Med661.70.9067
Triple Number 50-50 Windward/Leeward High582.71.0297
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward678.00.8849
Triple Number 60-40 Windward/Leeward Low929.50.6455
Triple Number 60-40 Windward/Leeward Med672.20.8926
Triple Number 60-40 Windward/Leeward High601.70.9971
Triple Number All-Purpose Low751.10.7988
Triple Number All-Purpose Med561.91.0678
Triple Number All-Purpose High504.61.1891
Triple Number Predominant Upwind Low754.20.7956
Triple Number Predominant Upwind Med579.41.0356
Triple Number Predominant Upwind High540.91.1093
Triple Number Predominant Reaching Low680.20.8821
Triple Number Predominant Reaching Med527.01.1386
Triple Number Predominant Reaching High461.11.3013
Triple Number Predominant Downwind Low760.00.7895
Triple Number Predominant Downwind Med549.91.0910
Triple Number Predominant Downwind High465.81.2881
Custom scoring options for Israel
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance594.61.0091
Triple Number Coastal/Long Distance Low692.80.8661
Triple Number Coastal/Long Distance Medium544.31.1024
Triple Number Coastal/Long Distance High491.11.2218
Triple Number Windward/Leeward Low889.00.6749
Triple Number Windward/Leeward Medium661.70.9068
Triple Number Windward/Leeward High582.61.0298
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1404.2984.2750.2629.8563.5529.1501.1454.4438.9
Custom scoring options for Japan
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance594.61.0091
Triple Number Coastal/Long Distance Low692.80.8661
Triple Number Coastal/Long Distance Medium544.31.1024
Triple Number Coastal/Long Distance High491.11.2218
Triple Number Windward/Leeward Low889.00.6749
Triple Number Windward/Leeward Medium661.70.9068
Triple Number Windward/Leeward High582.61.0298
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1404.2984.2750.2629.8563.5529.1501.1454.4438.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low692.8
Triple Number Coastal/Long Distance Medium544.3
Triple Number Coastal/Long Distance High491.1
Triple Number Windward/Leeward Low889.0
Triple Number Windward/Leeward Medium661.7
Triple Number Windward/Leeward High582.6
Predominantly Upwind588.4
Predominantly Downwind558.6
Predominantly Reaching536.0
Custom scoring options for Lithuania
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance594.61.0091
Triple Number Coastal/Long Distance Low692.80.8661
Triple Number Coastal/Long Distance Medium544.31.1024
Triple Number Coastal/Long Distance High491.11.2218
Triple Number Windward/Leeward Low889.00.6749
Triple Number Windward/Leeward Medium661.70.9068
Triple Number Windward/Leeward High582.61.0298
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1404.2984.2750.2629.8563.5529.1501.1454.4438.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8661
Triple Number Coastal/Long Distance Medium1.1024
Triple Number Coastal/Long Distance High1.2218
Triple Number Windward/Leeward Low0.6749
Triple Number Windward/Leeward Medium0.9068
Triple Number Windward/Leeward High1.0298
Coastal/Long Distance1.0091
Predominantly Upwind1.0198
Predominantly Downwind1.0741
For information
General Purpose Handicap (GPH)612.1
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0958
Distanseseilas Trippeltall svak vind0.8661
Distanseseilas Trippeltall mellomvind1.1024
Distanseseilas Trippeltall sterk vind1.2218
Pølsebane Trippeltall svak vind0.6749
Pølsebane Trippeltall mellomvind0.9068
Pølsebane Trippeltall sterk vind1.0298
Motvind Singeltall1.0198
Medvind Singeltall1.0741
Custom scoring options for Portugal
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low692.80.8661
Triple Number Coastal/Long Distance Medium544.31.1024
Triple Number Coastal/Long Distance High491.11.2218
Triple Number Windward/Leeward Low889.00.6749
Triple Number Windward/Leeward Medium661.70.9068
Triple Number Windward/Leeward High582.61.0298
Coastal/Long Distance594.61.0091
Custom scoring options for Russia
Scoring Option Time On
Distance
Time On
Time
Predominantly Upwind588.41.0198
Predominantly Downwind558.61.0741
Custom scoring options for South Africa
Scoring Option Time On
Distance
Time On
Time
Cape Doctor Inshore551.21.0886
Cape Doctor Coastal463.51.2944
Triple Number Coastal/Long Distance Low692.80.8661
Triple Number Coastal/Long Distance Medium544.31.1024
Triple Number Coastal/Long Distance High491.11.2218
Triple Number Windward/Leeward Low889.00.6749
Triple Number Windward/Leeward Medium661.70.9068
Triple Number Windward/Leeward High582.61.0298
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8661
Triple Number Coastal/Long Distance Medium1.1024
Triple Number Coastal/Long Distance High1.2218
Triple Number Windward/Leeward Low0.6749
Triple Number Windward/Leeward Medium0.9068
Triple Number Windward/Leeward High1.0298
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8661
Triple Number Coastal/Long Distance Medium1.1024
Triple Number Coastal/Long Distance High1.2218
Triple Number Windward/Leeward Low0.6749
Triple Number Windward/Leeward Medium0.9068
Triple Number Windward/Leeward High1.0298
Custom scoring options for Sweden
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance594.61.0091
Triple Number Coastal/Long Distance Low692.80.8661
Triple Number Coastal/Long Distance Medium544.31.1024
Triple Number Coastal/Long Distance High491.11.2218
Triple Number Windward/Leeward Low889.00.6749
Triple Number Windward/Leeward Medium661.70.9068
Triple Number Windward/Leeward High582.61.0298
Predominantly Upwind588.41.0198
Predominantly Downwind558.61.0741
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1404.2984.2750.2629.8563.5529.1501.1454.4438.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance594.61.0091
Triple Number Coastal/Long Distance Low692.80.8661
Triple Number Coastal/Long Distance Medium544.31.1024
Triple Number Coastal/Long Distance High491.11.2218
Triple Number Windward/Leeward Low889.00.6749
Triple Number Windward/Leeward Medium661.70.9068
Triple Number Windward/Leeward High582.61.0298
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1404.2984.2750.2629.8563.5529.1501.1454.4438.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP569.81.0530 Predom. Dn High449.21.3356 5B AP M/H497.21.2068 TriNum AP Low692.80.8661 Predom. Rc Low744.60.8058 5B AP High475.21.2625 TriNum AP Med544.31.1023 Predom. Rc L/M576.81.0403 5B SF Bay Low876.00.6849 TriNum AP High491.11.2218 Predom. Rc Med513.11.1693 5B SF Bay L/M726.70.8256 TriNum W/L Low929.90.6452 Predom. Rc M/H475.31.2625 5B SF Bay Med629.50.9531 TriNum W/L Med661.70.9068 Predom. Rc High451.01.3304 5B SF Bay M/H577.31.0394 TriNum W/L Hig582.61.0298 5B W/L Low1040.20.5768 5B SF Bay High552.21.0865 Predom. Upwind610.90.9822 5B W/L L/M763.60.7857 ChiMac Up Low728.20.8239 Predom. Reaching546.51.0978 5B W/L Med650.70.9221 ChiMac Up Med662.20.9060 Predom. Downwind583.31.0286 5B W/L M/H590.51.0161 ChiMac Up High586.21.0235 Predom. Up Low822.80.7292 5B W/L High563.71.0643 ChiMac Off Low732.10.8196 Predom. Up L/M637.10.9417 W/L 60-40 Low1037.40.5784 ChiMac Off Med647.60.9265 Predom. Up Med571.21.0504 W/L 60-40 L/M768.40.7809 ChiMac Off High548.01.0948 Predom. Up M/H539.91.1114 W/L 60-40 Med662.20.9060 ChiMac AP Low726.60.8258 Predom. Up High525.51.1417 W/L 60-40 M/H608.40.9862 ChiMac AP Med652.40.9196 Predom. Dn Low849.70.7061 W/L 60-40 High586.11.0237 ChiMac AP High565.71.0607 Predom. Dn L/M630.30.9519 5B AP Low768.60.7807 BayMac Cove Island832.90.7204 Predom. Dn Med539.71.1116 5B AP L/M609.90.9838 BayMac Shore825.40.7270 Predom. Dn M/H483.81.2401 5B AP Med537.41.1166 Harvest Moon486.21.2340      SA/DSPL Up26.01SA/DSPL Dn44.21
Club Certificate2026
SONRISAUSA 56470
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFIRST 36.7MeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.640Maximum beam3.458Draft2.218Displacement5,466Wetted area24.97IMS L9.561LSM09.262Accomod. length10.640Sink (kg/mm) 19.13
VCGD0.049VCGM0.045 RM Rated (kg·m) 138.0Limit of positive stability(°) 117.5 Stability Index 118.9 BLR index 0.0000Default crew weight617 Declared crew weight 771
Centerboard weight0.0List angle0.0Canting keel angle0.0
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.405PBW0.110PIPA0.0031
EDL2.430ST10.046ST20.170
ST30.170ST40.097ST50.295
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P13.850IG14.100ISP14.171MDT10.105MDL10.185MDT20.105MDL20.150TL1.300MW0.185GO0.205
E4.750J3.980BAS1.570FSD0.034SFJ0.000SPL4.000WPLTPS4.000BD0.158MWT0.00MCG0.000
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered138.0Flotation Date06/06/2016
SFFP0.367FFM1.364FF1.364LCFcl5.903SG0.0000
SAFP10.162FAM1.056FA1.056LCFsh6.136HBI1.200
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2026
SONRISAUSA 56470
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain0.160.981.853.074.0239.4107/05/2026Class maximum
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG10.050.751.482.974.506.0113.94NoNo 41.7407/05/2026
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS213.8813.8813.888.966.7698.5507/05/2026
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA214.0412.6713.367.587.8197%84.8707/05/2026
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo