Club Certificate2026
SEAMMA3386
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°42.6°40.4°37.7°36.9°36.5°36.4°36.8°38.5°
Beat VMG2.473.464.164.594.754.824.864.884.77
52°3.865.226.026.396.546.626.676.746.73
60°4.145.476.186.526.716.806.876.977.00
75°4.345.626.286.636.917.097.217.417.52
90°4.225.516.246.646.977.277.547.948.26
110°3.775.246.196.717.137.567.968.629.02
120°3.625.066.046.607.067.538.119.3610.28
135°3.134.515.556.286.757.217.739.2611.99
150°2.573.764.835.726.366.797.238.3210.19
Run VMG2.233.264.194.985.696.226.627.428.82
Gybe Angles136.9°145.6°150.7°155.5°162.8°172.3°176.3°171.4°140.2°
APH ToD:596.9CDL: 7.612APH ToT: 1.0051CertNo:US3386
BOAT
ClassJ 27DesignerJOHNSTONEBuilderTPIAge date01/1984Series date01/1984Offset fileJ-27.offData fileUS3386
HULL
Length Overall8.428 mMaximum Beam2.594 mDraft1.513 mDisplacement1,716 kgDLR5.0094IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight414 kg(default)Minimum weight284 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail22.8723.41Headsail Luffed22.9522.95Headsail FlyingSymmetric42.7642.76Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail6.71Storm Jib4.24Heavy Weather Jib11.45
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 37.9 kg·m Stability Index 102.2
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.
ORC Ref  04560004V24 Issued on 09/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
SEAMMA3386
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 VMG1457.41041.6865.8784.1758.0746.5740.8738.4754.1
52°932.1689.9597.8563.7550.3544.0539.6534.3535.1
60°869.2658.5582.7552.4536.6529.3523.7516.2514.3
75°828.9641.1573.6542.9521.3507.7499.5485.9478.8
90°853.4653.7577.1541.9516.7495.3477.5453.6436.0
110°954.2686.6581.4536.7504.9476.4452.1417.8399.0
120°995.8712.0596.2545.5509.6477.8443.7384.7350.2
135°1149.6797.5648.7573.0533.3499.2465.5388.9300.2
150°1398.7956.6745.3629.1566.0530.1498.2432.5353.3
Run VMG1615.01104.6860.1722.6633.1579.1543.9485.0408.0
Selected Courses
Windward / Leeward1536.21073.1862.9753.3695.6662.8642.3611.7581.0
All purpose1152.3824.0684.1615.9579.4556.0537.7506.8480.2
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward726.70.8257
All purpose596.91.0051
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low754.10.7957
Triple Number Coastal/Long Distance Medium594.51.0093
Triple Number Coastal/Long Distance High530.61.1307
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium720.50.8327
Triple Number Windward/Leeward High635.90.9435
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance647.40.9268
Triple Number Coastal/Long Distance Low754.10.7957
Triple Number Coastal/Long Distance Medium594.51.0093
Triple Number Coastal/Long Distance High530.61.1307
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium720.50.8327
Triple Number Windward/Leeward High635.90.9435
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1544.11076.2815.4686.5615.9576.7542.4481.5454.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7401
Downwind "popa"0.8522
70% up, 30% down "Ilhabela"0.7705
30% up, 70% down "Ilhabela-inverso"0.8152
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low754.10.7957
Triple Number Coastal/Long Distance Medium594.51.0093
Triple Number Coastal/Long Distance High530.61.1307
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium720.50.8327
Triple Number Windward/Leeward High635.90.9435
Predominantly Upwind640.90.9362
Predominantly Downwind611.10.9819
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP619.90.9679 Predom. Rc High475.31.2623 5B SF Bay L/M790.30.7592 TriNum AP Low754.10.7957 Predom. Dn Low934.00.6424 5B SF Bay Med686.30.8742 TriNum AP Med594.51.0092 Predom. Dn L/M691.60.8675 5B SF Bay M/H629.00.9539 TriNum AP High530.71.1307 Predom. Dn Med591.41.0146 5B SF Bay High595.61.0073 TriNum W/L Low1013.90.5918 Predom. Dn M/H523.71.1456 5B AP Low839.20.7150 TriNum W/L Med720.50.8327 Predom. Dn High472.11.2709 5B AP L/M665.20.9019 TriNum W/L Hig635.90.9435 ChiMac Up Low789.30.7601 5B AP Med586.81.0225 Predom. Upwind664.30.9033 ChiMac Up Med719.30.8342 5B AP M/H539.11.1131 Predom. Reaching594.21.0098 ChiMac Up High637.10.9418 5B AP High507.51.1822 Predom. Downwind636.60.9425 ChiMac Off Low804.20.7461 5B W/L Low1136.30.5280 Predom. Up Low889.50.6745 ChiMac Off Med710.00.8451 5B W/L L/M830.50.7224 Predom. Up L/M691.60.8676 ChiMac Off High595.91.0070 5B W/L Med709.20.8461 Predom. Up Med623.30.9626 ChiMac AP Low792.50.7571 5B W/L M/H645.10.9301 Predom. Up M/H588.21.0200 ChiMac AP Med711.60.8431 5B W/L High611.70.9809 Predom. Up High568.61.0552 ChiMac AP High614.70.9761 W/L 60-40 Low1129.40.5313 Predom. Rc Low810.40.7404 BayMac Cove Island909.40.6598 W/L 60-40 L/M833.80.7196 Predom. Rc L/M630.50.9516 BayMac Shore900.50.6663 W/L 60-40 Med720.90.8323 Predom. Rc Med561.21.0692 Harvest Moon525.31.1421 W/L 60-40 M/H664.60.9028 Predom. Rc M/H512.71.1702 5B SF Bay Low953.20.6295 W/L 60-40 High637.70.9409      SA/DSPL Up31.91SA/DSPL Dn45.71
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance647.40.9268
Triple Number Coastal/Long Distance Low754.10.7957
Triple Number Coastal/Long Distance Medium594.51.0093
Triple Number Coastal/Long Distance High530.61.1307
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium720.50.8327
Triple Number Windward/Leeward High635.90.9435
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1544.11076.2815.4686.5615.9576.7542.4481.5454.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance647.40.9268
Triple Number Coastal/Long Distance Low754.10.7957
Triple Number Coastal/Long Distance Medium594.51.0093
Triple Number Coastal/Long Distance High530.61.1307
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium720.50.8327
Triple Number Windward/Leeward High635.90.9435
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1544.11076.2815.4686.5615.9576.7542.4481.5454.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance647.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1544.11076.2815.4686.5615.9576.7542.4481.5454.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low754.10.7957
Triple Number Coastal/Long Distance Medium594.51.0093
Triple Number Coastal/Long Distance High530.61.1307
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium720.50.8327
Triple Number Windward/Leeward High635.90.9435
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating647.40.9268
FinRating, kevyt tuuli1119.70.8931
FinRating, kova tuuli507.70.9849
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low754.10.7957
Triple Number Coastal/Long Distance Medium594.51.0093
Triple Number Coastal/Long Distance High530.61.1307
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium720.50.8327
Triple Number Windward/Leeward High635.90.9435
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9268
Triple Number Coastal/Long Distance Low0.7957
Triple Number Coastal/Long Distance Medium1.0093
Triple Number Coastal/Long Distance High1.1307
Triple Number Windward/Leeward Low0.6198
Triple Number Windward/Leeward Medium0.8327
Triple Number Windward/Leeward High0.9435
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1544.11076.2815.4686.5615.9576.7542.4481.5454.9
For information
General Purpose Handicap (GPH)667.2
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance647.40.9268
Triple Number Coastal/Long Distance Low754.10.7957
Triple Number Coastal/Long Distance Medium594.51.0093
Triple Number Coastal/Long Distance High530.61.1307
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium720.50.8327
Triple Number Windward/Leeward High635.90.9435
Saronikos S All Purpose664.90.9024
Saronikos S Upwind738.20.8128
Saronikos S Downwind582.21.0305
Saronikos N All Purpose705.20.8508
Saronikos N Upwind769.90.7793
Saronikos N Downwind644.40.9310
Saronikos SW All Purpose666.90.8997
Saronikos SW Upwind753.90.7958
Saronikos SW Downwind590.41.0162
Saronikos NE All Purpose732.50.8191
Saronikos NE Upwind724.60.8280
Saronikos NE Downwind722.70.8302
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1544.11076.2815.4686.5615.9576.7542.4481.5454.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low754.10.7957
Triple Number Coastal/Long Distance Medium594.51.0093
Triple Number Coastal/Long Distance High530.61.1307
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium720.50.8327
Triple Number Windward/Leeward High635.90.9435
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose619.90.9679
5-Band All Purpose Low906.60.6618
5-Band All Purpose L/M689.50.8702
5-Band All Purpose Med606.00.9901
5-Band All Purpose M/H554.81.0814
5-Band All Purpose High520.01.1537
Single Number Predominant Upwind638.90.9391
Single Number Predominant Reaching575.31.0430
Single Number Predominant Downwind612.50.9796
5-Band 50-50 Windward/Leeward Low1136.30.5280
5-Band 50-50 Windward/Leeward L/M830.50.7224
5-Band 50-50 Windward/Leeward Med709.20.8461
5-Band 50-50 Windward/Leeward M/H645.10.9301
5-Band 50-50 Windward/Leeward High611.70.9809
5-Band 60-40 Windward/Leeward Low1129.40.5313
5-Band 60-40 Windward/Leeward L/M833.80.7196
5-Band 60-40 Windward/Leeward Med720.90.8323
5-Band 60-40 Windward/Leeward M/H664.60.9028
5-Band 60-40 Windward/Leeward High637.70.9409
Triple Number 50-50 Windward/Leeward Low1013.90.5918
Triple Number 50-50 Windward/Leeward Med720.70.8326
Triple Number 50-50 Windward/Leeward High636.00.9435
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward738.00.8130
Triple Number 60-40 Windward/Leeward Low1010.30.5939
Triple Number 60-40 Windward/Leeward Med731.10.8207
Triple Number 60-40 Windward/Leeward High657.00.9132
Triple Number All-Purpose Low818.20.7333
Triple Number All-Purpose Med614.20.9769
Triple Number All-Purpose High545.81.0994
Triple Number Predominant Upwind Low816.50.7349
Triple Number Predominant Upwind Med631.90.9496
Triple Number Predominant Upwind High589.01.0187
Triple Number Predominant Reaching Low740.80.8100
Triple Number Predominant Reaching Med576.81.0402
Triple Number Predominant Reaching High494.21.2141
Triple Number Predominant Downwind Low834.10.7193
Triple Number Predominant Downwind Med603.20.9946
Triple Number Predominant Downwind High500.71.1982
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance647.40.9268
Triple Number Coastal/Long Distance Low754.10.7957
Triple Number Coastal/Long Distance Medium594.51.0093
Triple Number Coastal/Long Distance High530.61.1307
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium720.50.8327
Triple Number Windward/Leeward High635.90.9435
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1544.11076.2815.4686.5615.9576.7542.4481.5454.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance647.40.9268
Triple Number Coastal/Long Distance Low754.10.7957
Triple Number Coastal/Long Distance Medium594.51.0093
Triple Number Coastal/Long Distance High530.61.1307
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium720.50.8327
Triple Number Windward/Leeward High635.90.9435
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1544.11076.2815.4686.5615.9576.7542.4481.5454.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low754.1
Triple Number Coastal/Long Distance Medium594.5
Triple Number Coastal/Long Distance High530.6
Triple Number Windward/Leeward Low968.1
Triple Number Windward/Leeward Medium720.5
Triple Number Windward/Leeward High635.9
Predominantly Upwind640.9
Predominantly Downwind611.1
Predominantly Reaching585.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance647.40.9268
Triple Number Coastal/Long Distance Low754.10.7957
Triple Number Coastal/Long Distance Medium594.51.0093
Triple Number Coastal/Long Distance High530.61.1307
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium720.50.8327
Triple Number Windward/Leeward High635.90.9435
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1544.11076.2815.4686.5615.9576.7542.4481.5454.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7957
Triple Number Coastal/Long Distance Medium1.0093
Triple Number Coastal/Long Distance High1.1307
Triple Number Windward/Leeward Low0.6198
Triple Number Windward/Leeward Medium0.8327
Triple Number Windward/Leeward High0.9435
Coastal/Long Distance0.9268
Predominantly Upwind0.9362
Predominantly Downwind0.9819
For information
General Purpose Handicap (GPH)667.2
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0051
Distanseseilas Trippeltall svak vind0.7957
Distanseseilas Trippeltall mellomvind1.0093
Distanseseilas Trippeltall sterk vind1.1307
Pølsebane Trippeltall svak vind0.6198
Pølsebane Trippeltall mellomvind0.8327
Pølsebane Trippeltall sterk vind0.9435
Motvind Singeltall0.9362
Medvind Singeltall0.9819
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low754.10.7957
Triple Number Coastal/Long Distance Medium594.51.0093
Triple Number Coastal/Long Distance High530.61.1307
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium720.50.8327
Triple Number Windward/Leeward High635.90.9435
Coastal/Long Distance647.40.9268
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind640.90.9362
Predominantly Downwind611.10.9819
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore590.21.0166
Cape Doctor Coastal488.21.2291
Triple Number Coastal/Long Distance Low754.10.7957
Triple Number Coastal/Long Distance Medium594.51.0093
Triple Number Coastal/Long Distance High530.61.1307
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium720.50.8327
Triple Number Windward/Leeward High635.90.9435
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7957
Triple Number Coastal/Long Distance Medium1.0093
Triple Number Coastal/Long Distance High1.1307
Triple Number Windward/Leeward Low0.6198
Triple Number Windward/Leeward Medium0.8327
Triple Number Windward/Leeward High0.9435
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7957
Triple Number Coastal/Long Distance Medium1.0093
Triple Number Coastal/Long Distance High1.1307
Triple Number Windward/Leeward Low0.6198
Triple Number Windward/Leeward Medium0.8327
Triple Number Windward/Leeward High0.9435
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance647.40.9268
Triple Number Coastal/Long Distance Low754.10.7957
Triple Number Coastal/Long Distance Medium594.51.0093
Triple Number Coastal/Long Distance High530.61.1307
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium720.50.8327
Triple Number Windward/Leeward High635.90.9435
Predominantly Upwind640.90.9362
Predominantly Downwind611.10.9819
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1544.11076.2815.4686.5615.9576.7542.4481.5454.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance647.40.9268
Triple Number Coastal/Long Distance Low754.10.7957
Triple Number Coastal/Long Distance Medium594.51.0093
Triple Number Coastal/Long Distance High530.61.1307
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium720.50.8327
Triple Number Windward/Leeward High635.90.9435
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1544.11076.2815.4686.5615.9576.7542.4481.5454.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP619.90.9679 Predom. Dn High472.11.2709 5B AP M/H539.11.1131 TriNum AP Low754.10.7957 Predom. Rc Low810.40.7404 5B AP High507.51.1822 TriNum AP Med594.51.0092 Predom. Rc L/M630.50.9516 5B SF Bay Low953.20.6295 TriNum AP High530.71.1307 Predom. Rc Med561.21.0692 5B SF Bay L/M790.30.7592 TriNum W/L Low1013.90.5918 Predom. Rc M/H512.71.1702 5B SF Bay Med686.30.8742 TriNum W/L Med720.50.8327 Predom. Rc High475.31.2623 5B SF Bay M/H629.00.9539 TriNum W/L Hig635.90.9435 5B W/L Low1136.30.5280 5B SF Bay High595.61.0073 Predom. Upwind664.30.9033 5B W/L L/M830.50.7224 ChiMac Up Low789.30.7601 Predom. Reaching594.21.0098 5B W/L Med709.20.8461 ChiMac Up Med719.30.8342 Predom. Downwind636.60.9425 5B W/L M/H645.10.9301 ChiMac Up High637.10.9418 Predom. Up Low889.50.6745 5B W/L High611.70.9809 ChiMac Off Low804.20.7461 Predom. Up L/M691.60.8676 W/L 60-40 Low1129.40.5313 ChiMac Off Med710.00.8451 Predom. Up Med623.30.9626 W/L 60-40 L/M833.80.7196 ChiMac Off High595.91.0070 Predom. Up M/H588.21.0200 W/L 60-40 Med720.90.8323 ChiMac AP Low792.50.7571 Predom. Up High568.61.0552 W/L 60-40 M/H664.60.9028 ChiMac AP Med711.60.8431 Predom. Dn Low934.00.6424 W/L 60-40 High637.70.9409 ChiMac AP High614.70.9761 Predom. Dn L/M691.60.8675 5B AP Low839.20.7150 BayMac Cove Island909.40.6598 Predom. Dn Med591.41.0146 5B AP L/M665.20.9019 BayMac Shore900.50.6663 Predom. Dn M/H523.71.1456 5B AP Med586.81.0225 Harvest Moon525.31.1421      SA/DSPL Up31.91SA/DSPL Dn45.71
ORC Ref  04560004V24 Issued on 09/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
SEAMMA3386
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 27MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall8.428Maximum beam2.594Draft1.513Displacement1,716Wetted area13.22IMS L7.461LSM06.996Accomod. length8.428Sink (kg/mm) 10.35
VCGD-0.030VCGM-0.033 RM Rated (kg·m) 37.9Limit of positive stability(°) 108.0 Stability Index 102.2 BLR index 0.0000Default crew weight414 Declared crew weight 429
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P10.060IG9.140ISP9.180MDT10.090MDL10.130MDT20.058MDL20.105TL1.250MW0.129GO0.152
E3.810J3.200BAS1.100FSD0.028SFJ0.000SPL3.200WPLTPSBD0.105MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date19/02/2013
SFFP0.457FFM0.849FF0.849LCFcl4.674SG
SAFP8.412FAM0.670FA0.670LCFsh4.850HBI0.748
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560004V24 Issued on 09/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
SEAMMA3386
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMn0.140.801.432.463.2222.8702/07/2026OUS143745-001
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentAP0.080.651.232.443.704.969.28NoNo 22.9502/07/2026OUS141259-001
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS29.189.189.185.585.6342.7602/07/2026
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04560004V24 Issued on 09/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org