Club Certificate2026
RippleUSA 69933
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 Angles44.9°42.2°39.6°37.1°36.0°35.6°35.3°35.3°36.6°
Beat VMG2.994.184.985.425.605.715.785.855.75
52°4.656.297.157.557.747.887.998.128.06
60°4.996.597.347.768.018.188.318.498.48
75°5.246.807.527.988.398.668.879.209.37
90°5.096.697.488.068.579.019.4310.0910.52
110°4.836.687.668.388.919.419.9110.8712.02
120°4.676.587.668.489.249.9410.5711.8213.02
135°4.206.017.308.169.1110.2211.3413.3515.42
150°3.495.056.347.308.139.0010.1313.0116.74
Run VMG3.024.375.496.347.057.798.7711.2714.51
Gybe Angles139.9°142.1°146.2°152.1°151.3°147.8°146.7°146.1°150.3°
APH ToD:482.2CDL: 10.361APH ToT: 1.2443CertNo:US69933
BOAT
ClassRiptide 35 MkIDesignerPaul BiekerBuilderShawAge date02/1996Series date01/1996Offset fileRiptide35-MKI-USA69933.offData fileUSA 69933
HULL
Length Overall10.744Maximum Beam3.422Draft2.568Displacement2,586DLR3.1800IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.305%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.384m
CREW
Maximum weight454(declared)Minimum weight324 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail39.8641.03Headsail Luffed31.6831.68Headsail FlyingSymmetricAsymmetric123.88123.88 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail10.56Storm Jib9.55Heavy Weather Jib25.79
SAIL LIMITS
Headsails6Spinnakers5
STABILITY
Righting Moment 81.9 Stability Index 117.1
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
RippleUSA 69933
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 VMG1204.5861.7723.4664.2642.4630.4622.6615.4625.6
52°774.0572.4503.2476.8465.0456.9450.7443.3446.4
60°721.7546.3490.2463.9449.5440.1433.0424.3424.4
75°686.5529.7478.6450.9429.2415.8405.7391.3384.1
90°706.8537.9481.5446.9420.2399.6381.7356.9342.1
110°744.9538.6469.8429.4403.9382.5363.2331.3299.4
120°770.8546.9469.7424.7389.5362.1340.4304.6276.5
135°857.6599.1492.8441.0395.3352.1317.4269.6233.5
150°1032.2712.9567.8493.0443.1400.0355.5276.6215.1
Run VMG1191.9823.2655.6568.0511.0461.8410.5319.4248.2
Selected Courses
Windward / Leeward1198.2842.4689.5616.1576.7546.1516.5467.4436.9
All purpose910.5653.6552.3502.5472.2448.4427.2394.0373.1
Single Number Scoring Options
Course Time On
Distance
Time On
Time
Windward / Leeward591.61.0143
All purpose482.21.2443
Custom scoring options for Australia
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low602.90.9952
Triple Number Coastal/Long Distance Medium483.11.2421
Triple Number Coastal/Long Distance High420.11.4284
Triple Number Windward/Leeward Low766.00.7833
Triple Number Windward/Leeward Medium591.61.0142
Triple Number Windward/Leeward High505.51.1869
Custom scoring options for Austria
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance522.61.1482
Triple Number Coastal/Long Distance Low602.90.9952
Triple Number Coastal/Long Distance Medium483.11.2421
Triple Number Coastal/Long Distance High420.11.4284
Triple Number Windward/Leeward Low766.00.7833
Triple Number Windward/Leeward Medium591.61.0142
Triple Number Windward/Leeward High505.51.1869
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1197.6840.5652.1560.3503.7465.7430.8374.7352.5
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8823
Downwind "popa"1.1202
70% up, 30% down "Ilhabela"0.9423
30% up, 70% down "Ilhabela-inverso"1.0363
Custom scoring options for Bulgaria
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low602.90.9952
Triple Number Coastal/Long Distance Medium483.11.2421
Triple Number Coastal/Long Distance High420.11.4284
Triple Number Windward/Leeward Low766.00.7833
Triple Number Windward/Leeward Medium591.61.0142
Triple Number Windward/Leeward High505.51.1869
Predominantly Upwind527.91.1366
Predominantly Downwind479.01.2525
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP495.61.2106 Predom. Rc High367.81.6315 5B SF Bay L/M638.50.9396 TriNum AP Low602.90.9952 Predom. Dn Low720.70.8325 5B SF Bay Med560.81.0700 TriNum AP Med483.11.2420 Predom. Dn L/M544.81.1014 5B SF Bay M/H503.11.1925 TriNum AP High420.11.4284 Predom. Dn Med467.01.2848 5B SF Bay High462.51.2972 TriNum W/L Low801.90.7483 Predom. Dn M/H398.61.5054 5B AP Low664.00.9036 TriNum W/L Med591.61.0142 Predom. Dn High347.91.7246 5B AP L/M537.81.1156 TriNum W/L Hig505.51.1869 ChiMac Up Low646.00.9287 5B AP Med476.21.2600 Predom. Upwind545.01.1010 ChiMac Up Med590.21.0165 5B AP M/H429.01.3986 Predom. Reaching473.21.2680 ChiMac Up High522.61.1481 5B AP High396.11.5146 Predom. Downwind495.71.2105 ChiMac Off Low626.90.9572 5B W/L Low893.10.6718 Predom. Up Low722.80.8301 ChiMac Off Med554.51.0821 5B W/L L/M669.50.8962 Predom. Up L/M569.81.0529 ChiMac Off High462.91.2962 5B W/L Med582.51.0301 Predom. Up Med515.11.1649 ChiMac AP Low634.00.9463 5B W/L M/H518.41.1575 Predom. Up M/H479.31.2517 ChiMac AP Med570.71.0513 5B W/L High470.61.2749 Predom. Up High458.71.3079 ChiMac AP High491.91.2198 W/L 60-40 Low897.10.6688 Predom. Rc Low645.40.9297 BayMac Cove Island722.30.8307 W/L 60-40 L/M677.80.8852 Predom. Rc L/M508.11.1808 BayMac Shore717.00.8368 W/L 60-40 Med595.81.0071 Predom. Rc Med449.41.3352 Harvest Moon412.41.4550 W/L 60-40 M/H539.61.1120 Predom. Rc M/H400.21.4992 5B SF Bay Low756.60.7930 W/L 60-40 High500.21.1995      SA/DSPL Up37.86SA/DSPL Dn86.63
Custom scoring options for Cyprus
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance522.61.1482
Triple Number Coastal/Long Distance Low602.90.9952
Triple Number Coastal/Long Distance Medium483.11.2421
Triple Number Coastal/Long Distance High420.11.4284
Triple Number Windward/Leeward Low766.00.7833
Triple Number Windward/Leeward Medium591.61.0142
Triple Number Windward/Leeward High505.51.1869
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1197.6840.5652.1560.3503.7465.7430.8374.7352.5
Custom scoring options for Denmark
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance522.61.1482
Triple Number Coastal/Long Distance Low602.90.9952
Triple Number Coastal/Long Distance Medium483.11.2421
Triple Number Coastal/Long Distance High420.11.4284
Triple Number Windward/Leeward Low766.00.7833
Triple Number Windward/Leeward Medium591.61.0142
Triple Number Windward/Leeward High505.51.1869
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1197.6840.5652.1560.3503.7465.7430.8374.7352.5
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance522.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1197.6840.5652.1560.3503.7465.7430.8374.7352.5
Custom scoring options for Estonia
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low602.90.9952
Triple Number Coastal/Long Distance Medium483.11.2421
Triple Number Coastal/Long Distance High420.11.4284
Triple Number Windward/Leeward Low766.00.7833
Triple Number Windward/Leeward Medium591.61.0142
Triple Number Windward/Leeward High505.51.1869
Custom scoring options for Finland
Scoring Option Time On
Distance
Time On
Time
FinRating522.61.1482
FinRating, kevyt tuuli879.71.1367
FinRating, kova tuuli396.31.2617
Custom scoring options for France
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low602.90.9952
Triple Number Coastal/Long Distance Medium483.11.2421
Triple Number Coastal/Long Distance High420.11.4284
Triple Number Windward/Leeward Low766.00.7833
Triple Number Windward/Leeward Medium591.61.0142
Triple Number Windward/Leeward High505.51.1869
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.1482
Triple Number Coastal/Long Distance Low0.9952
Triple Number Coastal/Long Distance Medium1.2421
Triple Number Coastal/Long Distance High1.4284
Triple Number Windward/Leeward Low0.7833
Triple Number Windward/Leeward Medium1.0142
Triple Number Windward/Leeward High1.1869
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1197.6840.5652.1560.3503.7465.7430.8374.7352.5
For information
General Purpose Handicap (GPH)537.5
Custom scoring options for Greece
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance522.61.1482
Triple Number Coastal/Long Distance Low602.90.9952
Triple Number Coastal/Long Distance Medium483.11.2421
Triple Number Coastal/Long Distance High420.11.4284
Triple Number Windward/Leeward Low766.00.7833
Triple Number Windward/Leeward Medium591.61.0142
Triple Number Windward/Leeward High505.51.1869
Saronikos S All Purpose534.71.1220
Saronikos S Upwind617.10.9723
Saronikos S Downwind436.41.3749
Saronikos N All Purpose534.71.1220
Saronikos N Upwind640.20.9372
Saronikos N Downwind497.21.2069
Saronikos SW All Purpose535.31.1209
Saronikos SW Upwind627.30.9564
Saronikos SW Downwind449.81.3341
Saronikos NE All Purpose589.71.0175
Saronikos NE Upwind601.10.9982
Saronikos NE Downwind558.31.0748
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1197.6840.5652.1560.3503.7465.7430.8374.7352.5
Custom scoring options for Hungary
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low602.90.9952
Triple Number Coastal/Long Distance Medium483.11.2421
Triple Number Coastal/Long Distance High420.11.4284
Triple Number Windward/Leeward Low766.00.7833
Triple Number Windward/Leeward Medium591.61.0142
Triple Number Windward/Leeward High505.51.1869
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose495.61.2106
5-Band All Purpose Low719.00.8345
5-Band All Purpose L/M556.41.0784
5-Band All Purpose Med490.61.2231
5-Band All Purpose M/H438.81.3673
5-Band All Purpose High403.31.4876
Single Number Predominant Upwind526.21.1402
Single Number Predominant Reaching459.81.3049
Single Number Predominant Downwind480.41.2489
5-Band 50-50 Windward/Leeward Low893.10.6718
5-Band 50-50 Windward/Leeward L/M669.50.8962
5-Band 50-50 Windward/Leeward Med582.51.0301
5-Band 50-50 Windward/Leeward M/H518.41.1575
5-Band 50-50 Windward/Leeward High470.61.2749
5-Band 60-40 Windward/Leeward Low897.10.6688
5-Band 60-40 Windward/Leeward L/M677.80.8852
5-Band 60-40 Windward/Leeward Med595.81.0071
5-Band 60-40 Windward/Leeward M/H539.61.1120
5-Band 60-40 Windward/Leeward High500.21.1995
Triple Number 50-50 Windward/Leeward Low801.90.7483
Triple Number 50-50 Windward/Leeward Med591.71.0141
Triple Number 50-50 Windward/Leeward High505.51.1869
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward605.30.9913
Triple Number 60-40 Windward/Leeward Low807.00.7435
Triple Number 60-40 Windward/Leeward Med604.00.9933
Triple Number 60-40 Windward/Leeward High528.81.1347
Triple Number All-Purpose Low652.10.9201
Triple Number All-Purpose Med498.11.2046
Triple Number All-Purpose High429.11.3982
Triple Number Predominant Upwind Low664.60.9028
Triple Number Predominant Upwind Med522.81.1477
Triple Number Predominant Upwind High481.81.2452
Triple Number Predominant Reaching Low592.61.0125
Triple Number Predominant Reaching Med465.11.2902
Triple Number Predominant Reaching High383.61.5642
Triple Number Predominant Downwind Low648.40.9253
Triple Number Predominant Downwind Med476.81.2585
Triple Number Predominant Downwind High373.31.6071
Custom scoring options for Israel
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance522.61.1482
Triple Number Coastal/Long Distance Low602.90.9952
Triple Number Coastal/Long Distance Medium483.11.2421
Triple Number Coastal/Long Distance High420.11.4284
Triple Number Windward/Leeward Low766.00.7833
Triple Number Windward/Leeward Medium591.61.0142
Triple Number Windward/Leeward High505.51.1869
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1197.6840.5652.1560.3503.7465.7430.8374.7352.5
Custom scoring options for Japan
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance522.61.1482
Triple Number Coastal/Long Distance Low602.90.9952
Triple Number Coastal/Long Distance Medium483.11.2421
Triple Number Coastal/Long Distance High420.11.4284
Triple Number Windward/Leeward Low766.00.7833
Triple Number Windward/Leeward Medium591.61.0142
Triple Number Windward/Leeward High505.51.1869
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1197.6840.5652.1560.3503.7465.7430.8374.7352.5
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low602.9
Triple Number Coastal/Long Distance Medium483.1
Triple Number Coastal/Long Distance High420.1
Triple Number Windward/Leeward Low766.0
Triple Number Windward/Leeward Medium591.6
Triple Number Windward/Leeward High505.5
Predominantly Upwind527.9
Predominantly Downwind479.0
Predominantly Reaching463.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance522.61.1482
Triple Number Coastal/Long Distance Low602.90.9952
Triple Number Coastal/Long Distance Medium483.11.2421
Triple Number Coastal/Long Distance High420.11.4284
Triple Number Windward/Leeward Low766.00.7833
Triple Number Windward/Leeward Medium591.61.0142
Triple Number Windward/Leeward High505.51.1869
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1197.6840.5652.1560.3503.7465.7430.8374.7352.5
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9952
Triple Number Coastal/Long Distance Medium1.2421
Triple Number Coastal/Long Distance High1.4284
Triple Number Windward/Leeward Low0.7833
Triple Number Windward/Leeward Medium1.0142
Triple Number Windward/Leeward High1.1869
Coastal/Long Distance1.1482
Predominantly Upwind1.1366
Predominantly Downwind1.2525
For information
General Purpose Handicap (GPH)537.5
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.2443
Distanseseilas Trippeltall svak vind0.9952
Distanseseilas Trippeltall mellomvind1.2421
Distanseseilas Trippeltall sterk vind1.4284
Pølsebane Trippeltall svak vind0.7833
Pølsebane Trippeltall mellomvind1.0142
Pølsebane Trippeltall sterk vind1.1869
Motvind Singeltall1.1366
Medvind Singeltall1.2525
Custom scoring options for Portugal
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low602.90.9952
Triple Number Coastal/Long Distance Medium483.11.2421
Triple Number Coastal/Long Distance High420.11.4284
Triple Number Windward/Leeward Low766.00.7833
Triple Number Windward/Leeward Medium591.61.0142
Triple Number Windward/Leeward High505.51.1869
Coastal/Long Distance522.61.1482
Custom scoring options for Russia
Scoring Option Time On
Distance
Time On
Time
Predominantly Upwind527.91.1366
Predominantly Downwind479.01.2525
Custom scoring options for South Africa
Scoring Option Time On
Distance
Time On
Time
Cape Doctor Inshore446.01.3451
Cape Doctor Coastal379.41.5815
Triple Number Coastal/Long Distance Low602.90.9952
Triple Number Coastal/Long Distance Medium483.11.2421
Triple Number Coastal/Long Distance High420.11.4284
Triple Number Windward/Leeward Low766.00.7833
Triple Number Windward/Leeward Medium591.61.0142
Triple Number Windward/Leeward High505.51.1869
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9952
Triple Number Coastal/Long Distance Medium1.2421
Triple Number Coastal/Long Distance High1.4284
Triple Number Windward/Leeward Low0.7833
Triple Number Windward/Leeward Medium1.0142
Triple Number Windward/Leeward High1.1869
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9952
Triple Number Coastal/Long Distance Medium1.2421
Triple Number Coastal/Long Distance High1.4284
Triple Number Windward/Leeward Low0.7833
Triple Number Windward/Leeward Medium1.0142
Triple Number Windward/Leeward High1.1869
Custom scoring options for Sweden
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance522.61.1482
Triple Number Coastal/Long Distance Low602.90.9952
Triple Number Coastal/Long Distance Medium483.11.2421
Triple Number Coastal/Long Distance High420.11.4284
Triple Number Windward/Leeward Low766.00.7833
Triple Number Windward/Leeward Medium591.61.0142
Triple Number Windward/Leeward High505.51.1869
Predominantly Upwind527.91.1366
Predominantly Downwind479.01.2525
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1197.6840.5652.1560.3503.7465.7430.8374.7352.5
Custom scoring options for Ukraine
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance522.61.1482
Triple Number Coastal/Long Distance Low602.90.9952
Triple Number Coastal/Long Distance Medium483.11.2421
Triple Number Coastal/Long Distance High420.11.4284
Triple Number Windward/Leeward Low766.00.7833
Triple Number Windward/Leeward Medium591.61.0142
Triple Number Windward/Leeward High505.51.1869
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1197.6840.5652.1560.3503.7465.7430.8374.7352.5
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP495.61.2106 Predom. Dn High347.91.7246 5B AP M/H429.01.3986 TriNum AP Low602.90.9952 Predom. Rc Low645.40.9297 5B AP High396.11.5146 TriNum AP Med483.11.2420 Predom. Rc L/M508.11.1808 5B SF Bay Low756.60.7930 TriNum AP High420.11.4284 Predom. Rc Med449.41.3352 5B SF Bay L/M638.50.9396 TriNum W/L Low801.90.7483 Predom. Rc M/H400.21.4992 5B SF Bay Med560.81.0700 TriNum W/L Med591.61.0142 Predom. Rc High367.81.6315 5B SF Bay M/H503.11.1925 TriNum W/L Hig505.51.1869 5B W/L Low893.10.6718 5B SF Bay High462.51.2972 Predom. Upwind545.01.1010 5B W/L L/M669.50.8962 ChiMac Up Low646.00.9287 Predom. Reaching473.21.2680 5B W/L Med582.51.0301 ChiMac Up Med590.21.0165 Predom. Downwind495.71.2105 5B W/L M/H518.41.1575 ChiMac Up High522.61.1481 Predom. Up Low722.80.8301 5B W/L High470.61.2749 ChiMac Off Low626.90.9572 Predom. Up L/M569.81.0529 W/L 60-40 Low897.10.6688 ChiMac Off Med554.51.0821 Predom. Up Med515.11.1649 W/L 60-40 L/M677.80.8852 ChiMac Off High462.91.2962 Predom. Up M/H479.31.2517 W/L 60-40 Med595.81.0071 ChiMac AP Low634.00.9463 Predom. Up High458.71.3079 W/L 60-40 M/H539.61.1120 ChiMac AP Med570.71.0513 Predom. Dn Low720.70.8325 W/L 60-40 High500.21.1995 ChiMac AP High491.91.2198 Predom. Dn L/M544.81.1014 5B AP Low664.00.9036 BayMac Cove Island722.30.8307 Predom. Dn Med467.01.2848 5B AP L/M537.81.1156 BayMac Shore717.00.8368 Predom. Dn M/H398.61.5054 5B AP Med476.21.2600 Harvest Moon412.41.4550      SA/DSPL Up37.86SA/DSPL Dn86.63
Club Certificate2026
RippleUSA 69933
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassRiptide 35 MkIMeasurement22/08/2024HINPlan reviewHull constructionCarbonCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall10.744Maximum beam3.422Draft2.568Displacement2,586Wetted area19.16IMS L9.918LSM09.333Accomod. length10.744Sink (kg/mm) 14.78
VCGD-0.401VCGM-0.373 RM Rated (kg·m) 81.9Limit of positive stability(°) 122.4 Stability Index 117.1 BLR index 1.0823Default crew weight624 Declared crew weight 454
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.384PBW0.105PIPA0.0031
EDL2.305ST10.027ST20.182
ST30.182ST40.113ST50.240
RIG
BackstayAdjustableForestayAdjustableInner forestayAdjustableMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders3Rotating mastNo
P13.285IG13.880ISP14.780MDT10.090MDL10.153MDT20.073MDL20.112TL1.500MW0.157GO0.139
E4.540J4.080BAS1.242FSD0.000SFJ0.000SPLWPLTPS7.202BD0.155MWT92.70MCG5.101
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date05/02/2022
SFFP0.670FFM1.164FF1.164LCFcl6.098SG1.0250
SAFP10.322FAM0.983FA0.983LCFsh6.314HBI1.133
W161.2W261.2W361.2W461.2
PD1524.6PD2524.6PD3524.6PD4524.6
WD8.903PLM9000.00GSA1.0RSA1.0RM81.8
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCG1Movablewater ballast4726.380.821.34Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2026
RippleUSA 69933
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMn-20.631.362.103.254.0739.8610/02/2026OUS152601-001MN-10.421.131.863.003.8837.2512/01/2026
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ1.5-250.130.751.332.273.224.3714.01YesNo 31.6812/01/2026OCA104854-001RJ40.071.813.7811.25YesNo 21.3313/09/2024
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA217.6414.1115.889.249.8694%123.8812/01/2026A1.517.4513.7915.629.2410.0592%122.3812/01/2026
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo