Club Certificate2026
SLYUSA 405
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 Angles47.2°44.1°41.5°40.4°40.1°39.8°39.6°39.4°40.2°
Beat VMG2.443.474.234.725.005.145.235.315.26
52°3.865.336.316.947.277.427.517.617.62
60°4.185.646.597.197.507.667.757.867.87
75°4.415.856.817.387.717.928.078.248.33
90°4.295.906.987.547.788.028.248.588.80
110°4.386.067.227.828.198.488.689.049.34
120°4.255.937.117.778.198.578.949.439.82
135°3.765.346.567.417.928.348.769.6410.69
150°3.104.505.656.647.387.838.198.919.71
Run VMG2.693.904.895.756.416.877.277.918.54
Gybe Angles138.8°143.1°147.4°149.0°151.9°156.4°161.1°163.7°160.9°
APH ToD:540.2CDL: 9.755APH ToT: 1.1107CertNo:US6736
BOAT
ClassX 4.0DesignerJEPPESENBuilderX-YACHTSAge date01/2020Series date01/2019Offset fileX4^0.offData fileus6736
HULL
Length Overall11.487 mMaximum Beam3.818 mDraft2.136 mDisplacement8,688 kgDLR6.7711IMS DivisionCruiser/RacerDynamic Allowance0.240%Age Allowance0.228%RS Assessment-0.178%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.430m
CREW
Maximum weight658 kg(declared)Minimum weight528 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail47.7748.60Headsail Luffed38.3438.34Headsail FlyingSymmetricAsymmetric135.35135.35 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail14.25Storm Jib14.00Heavy Weather Jib37.80
SAIL LIMITS
Headsails6Spinnakers5
STABILITY
Righting Moment 172.9 kg·m Stability Index 121.2
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  04560004KW1 Issued on 11/04/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
SLYUSA 405
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 VMG1477.91037.0852.0762.2720.4700.5688.7678.4683.8
52°933.0675.2570.9518.8495.3485.0479.1473.1472.6
60°861.5638.8546.1500.9480.1469.8464.5458.1457.3
75°815.5615.2528.7487.6467.0454.5446.1436.8432.1
90°839.5610.0515.5477.5462.6448.8436.9419.7409.1
110°821.0593.6498.8460.6439.4424.7414.6398.3385.6
120°846.4606.7506.0463.6439.6419.9402.8381.7366.4
135°957.8674.6548.8485.5454.3431.6410.8373.3336.9
150°1159.7800.2637.2542.2487.9459.6439.7404.0370.7
Run VMG1339.1924.0735.7626.1562.0523.9495.0454.9421.5
Selected Courses
Windward / Leeward1408.5980.5793.9694.1641.2612.2591.8566.7552.7
All purpose1063.3754.1621.6555.5521.9502.1488.0468.6456.1
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward669.50.8961
All purpose540.21.1107
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low687.80.8723
Triple Number Coastal/Long Distance Medium536.51.1184
Triple Number Coastal/Long Distance High484.21.2391
Triple Number Windward/Leeward Low887.20.6763
Triple Number Windward/Leeward Medium664.30.9032
Triple Number Windward/Leeward High587.51.0213
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance588.31.0199
Triple Number Coastal/Long Distance Low687.80.8723
Triple Number Coastal/Long Distance Medium536.51.1184
Triple Number Coastal/Long Distance High484.21.2391
Triple Number Windward/Leeward Low887.20.6763
Triple Number Windward/Leeward Medium664.30.9032
Triple Number Windward/Leeward High587.51.0213
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1401.5974.9745.3625.4557.8521.3492.2447.6435.4
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7722
Downwind "popa"0.9719
70% up, 30% down "Ilhabela"0.8229
30% up, 70% down "Ilhabela-inverso"0.9019
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low687.80.8723
Triple Number Coastal/Long Distance Medium536.51.1184
Triple Number Coastal/Long Distance High484.21.2391
Triple Number Windward/Leeward Low887.20.6763
Triple Number Windward/Leeward Medium664.30.9032
Triple Number Windward/Leeward High587.51.0213
Predominantly Upwind589.61.0176
Predominantly Downwind542.21.1065
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP563.21.0654 Predom. Rc High440.81.3612 5B SF Bay L/M728.60.8235 TriNum AP Low687.80.8723 Predom. Dn Low819.70.7320 5B SF Bay Med630.80.9512 TriNum AP Med536.51.1183 Predom. Dn L/M608.00.9868 5B SF Bay M/H578.21.0377 TriNum AP High484.21.2391 Predom. Dn Med524.01.1450 5B SF Bay High553.71.0835 TriNum W/L Low929.40.6456 Predom. Dn M/H473.51.2672 5B AP Low758.60.7910 TriNum W/L Med664.30.9032 Predom. Dn High442.71.3553 5B AP L/M603.10.9949 TriNum W/L Hig587.51.0213 ChiMac Up Low744.70.8057 5B AP Med529.61.1329 Predom. Upwind614.90.9757 ChiMac Up Med671.90.8929 5B AP M/H489.91.2247 Predom. Reaching535.61.1203 ChiMac Up High587.91.0206 5B AP High469.81.2773 Predom. Downwind566.31.0595 ChiMac Off Low707.00.8487 5B W/L Low1040.90.5764 Predom. Up Low848.50.7071 ChiMac Off Med627.10.9568 5B W/L L/M763.70.7857 Predom. Up L/M644.90.9304 ChiMac Off High533.01.1258 5B W/L Med653.70.9178 Predom. Up Med571.51.0499 ChiMac AP Low722.70.8303 5B W/L M/H595.21.0081 Predom. Up M/H535.61.1203 ChiMac AP Med647.30.9270 5B W/L High568.61.0552 Predom. Up High519.81.1542 ChiMac AP High559.01.0733 W/L 60-40 Low1052.90.5699 Predom. Rc Low739.50.8113 BayMac Cove Island831.70.7214 W/L 60-40 L/M776.60.7726 Predom. Rc L/M564.21.0634 BayMac Shore825.90.7265 W/L 60-40 Med669.40.8963 Predom. Rc Med500.51.1989 Harvest Moon473.21.2680 W/L 60-40 M/H614.50.9765 Predom. Rc M/H463.51.2945 5B SF Bay Low880.10.6818 W/L 60-40 High591.11.0151      SA/DSPL Up20.23SA/DSPL Dn43.02
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance588.31.0199
Triple Number Coastal/Long Distance Low687.80.8723
Triple Number Coastal/Long Distance Medium536.51.1184
Triple Number Coastal/Long Distance High484.21.2391
Triple Number Windward/Leeward Low887.20.6763
Triple Number Windward/Leeward Medium664.30.9032
Triple Number Windward/Leeward High587.51.0213
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1401.5974.9745.3625.4557.8521.3492.2447.6435.4
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance588.31.0199
Triple Number Coastal/Long Distance Low687.80.8723
Triple Number Coastal/Long Distance Medium536.51.1184
Triple Number Coastal/Long Distance High484.21.2391
Triple Number Windward/Leeward Low887.20.6763
Triple Number Windward/Leeward Medium664.30.9032
Triple Number Windward/Leeward High587.51.0213
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1401.5974.9745.3625.4557.8521.3492.2447.6435.4
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance588.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1401.5974.9745.3625.4557.8521.3492.2447.6435.4
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low687.80.8723
Triple Number Coastal/Long Distance Medium536.51.1184
Triple Number Coastal/Long Distance High484.21.2391
Triple Number Windward/Leeward Low887.20.6763
Triple Number Windward/Leeward Medium664.30.9032
Triple Number Windward/Leeward High587.51.0213
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating588.31.0199
FinRating, kevyt tuuli1022.30.9781
FinRating, kova tuuli473.01.0570
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low687.80.8723
Triple Number Coastal/Long Distance Medium536.51.1184
Triple Number Coastal/Long Distance High484.21.2391
Triple Number Windward/Leeward Low887.20.6763
Triple Number Windward/Leeward Medium664.30.9032
Triple Number Windward/Leeward High587.51.0213
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0199
Triple Number Coastal/Long Distance Low0.8723
Triple Number Coastal/Long Distance Medium1.1184
Triple Number Coastal/Long Distance High1.2391
Triple Number Windward/Leeward Low0.6763
Triple Number Windward/Leeward Medium0.9032
Triple Number Windward/Leeward High1.0213
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1401.5974.9745.3625.4557.8521.3492.2447.6435.4
For information
General Purpose Handicap (GPH)604.8
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance588.31.0199
Triple Number Coastal/Long Distance Low687.80.8723
Triple Number Coastal/Long Distance Medium536.51.1184
Triple Number Coastal/Long Distance High484.21.2391
Triple Number Windward/Leeward Low887.20.6763
Triple Number Windward/Leeward Medium664.30.9032
Triple Number Windward/Leeward High587.51.0213
Saronikos S All Purpose624.40.9610
Saronikos S Upwind706.20.8496
Saronikos S Downwind518.01.1582
Saronikos N All Purpose648.00.9259
Saronikos N Upwind736.50.8147
Saronikos N Downwind554.61.0819
Saronikos SW All Purpose625.30.9595
Saronikos SW Upwind724.90.8277
Saronikos SW Downwind518.41.1574
Saronikos NE All Purpose666.60.9001
Saronikos NE Upwind689.00.8709
Saronikos NE Downwind618.50.9700
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1401.5974.9745.3625.4557.8521.3492.2447.6435.4
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low687.80.8723
Triple Number Coastal/Long Distance Medium536.51.1184
Triple Number Coastal/Long Distance High484.21.2391
Triple Number Windward/Leeward Low887.20.6763
Triple Number Windward/Leeward Medium664.30.9032
Triple Number Windward/Leeward High587.51.0213
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose563.21.0654
5-Band All Purpose Low830.60.7224
5-Band All Purpose L/M624.70.9605
5-Band All Purpose Med546.91.0970
5-Band All Purpose M/H504.11.1902
5-Band All Purpose High481.11.2471
Single Number Predominant Upwind588.71.0191
Single Number Predominant Reaching514.61.1659
Single Number Predominant Downwind542.71.1056
5-Band 50-50 Windward/Leeward Low1040.90.5764
5-Band 50-50 Windward/Leeward L/M763.70.7857
5-Band 50-50 Windward/Leeward Med653.70.9178
5-Band 50-50 Windward/Leeward M/H595.21.0081
5-Band 50-50 Windward/Leeward High568.61.0552
5-Band 60-40 Windward/Leeward Low1052.90.5699
5-Band 60-40 Windward/Leeward L/M776.60.7726
5-Band 60-40 Windward/Leeward Med669.40.8963
5-Band 60-40 Windward/Leeward M/H614.50.9765
5-Band 60-40 Windward/Leeward High591.11.0151
Triple Number 50-50 Windward/Leeward Low929.40.6456
Triple Number 50-50 Windward/Leeward Med664.40.9031
Triple Number 50-50 Windward/Leeward High587.51.0213
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward685.30.8755
Triple Number 60-40 Windward/Leeward Low941.30.6374
Triple Number 60-40 Windward/Leeward Med679.60.8829
Triple Number 60-40 Windward/Leeward High607.50.9876
Triple Number All-Purpose Low746.80.8034
Triple Number All-Purpose Med554.21.0826
Triple Number All-Purpose High497.71.2055
Triple Number Predominant Upwind Low770.90.7783
Triple Number Predominant Upwind Med580.51.0336
Triple Number Predominant Upwind High536.51.1185
Triple Number Predominant Reaching Low672.50.8921
Triple Number Predominant Reaching Med515.31.1644
Triple Number Predominant Reaching High448.31.3384
Triple Number Predominant Downwind Low734.10.8174
Triple Number Predominant Downwind Med532.11.1276
Triple Number Predominant Downwind High455.41.3175
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance588.31.0199
Triple Number Coastal/Long Distance Low687.80.8723
Triple Number Coastal/Long Distance Medium536.51.1184
Triple Number Coastal/Long Distance High484.21.2391
Triple Number Windward/Leeward Low887.20.6763
Triple Number Windward/Leeward Medium664.30.9032
Triple Number Windward/Leeward High587.51.0213
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1401.5974.9745.3625.4557.8521.3492.2447.6435.4
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance588.31.0199
Triple Number Coastal/Long Distance Low687.80.8723
Triple Number Coastal/Long Distance Medium536.51.1184
Triple Number Coastal/Long Distance High484.21.2391
Triple Number Windward/Leeward Low887.20.6763
Triple Number Windward/Leeward Medium664.30.9032
Triple Number Windward/Leeward High587.51.0213
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1401.5974.9745.3625.4557.8521.3492.2447.6435.4
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low687.8
Triple Number Coastal/Long Distance Medium536.5
Triple Number Coastal/Long Distance High484.2
Triple Number Windward/Leeward Low887.2
Triple Number Windward/Leeward Medium664.3
Triple Number Windward/Leeward High587.5
Predominantly Upwind589.6
Predominantly Downwind542.2
Predominantly Reaching521.5
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance588.31.0199
Triple Number Coastal/Long Distance Low687.80.8723
Triple Number Coastal/Long Distance Medium536.51.1184
Triple Number Coastal/Long Distance High484.21.2391
Triple Number Windward/Leeward Low887.20.6763
Triple Number Windward/Leeward Medium664.30.9032
Triple Number Windward/Leeward High587.51.0213
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1401.5974.9745.3625.4557.8521.3492.2447.6435.4
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8723
Triple Number Coastal/Long Distance Medium1.1184
Triple Number Coastal/Long Distance High1.2391
Triple Number Windward/Leeward Low0.6763
Triple Number Windward/Leeward Medium0.9032
Triple Number Windward/Leeward High1.0213
Coastal/Long Distance1.0199
Predominantly Upwind1.0176
Predominantly Downwind1.1065
For information
General Purpose Handicap (GPH)604.8
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1107
Distanseseilas Trippeltall svak vind0.8723
Distanseseilas Trippeltall mellomvind1.1184
Distanseseilas Trippeltall sterk vind1.2391
Pølsebane Trippeltall svak vind0.6763
Pølsebane Trippeltall mellomvind0.9032
Pølsebane Trippeltall sterk vind1.0213
Motvind Singeltall1.0176
Medvind Singeltall1.1065
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low687.80.8723
Triple Number Coastal/Long Distance Medium536.51.1184
Triple Number Coastal/Long Distance High484.21.2391
Triple Number Windward/Leeward Low887.20.6763
Triple Number Windward/Leeward Medium664.30.9032
Triple Number Windward/Leeward High587.51.0213
Coastal/Long Distance588.31.0199
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind589.61.0176
Predominantly Downwind542.21.1065
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore556.91.0775
Cape Doctor Coastal459.81.3048
Triple Number Coastal/Long Distance Low687.80.8723
Triple Number Coastal/Long Distance Medium536.51.1184
Triple Number Coastal/Long Distance High484.21.2391
Triple Number Windward/Leeward Low887.20.6763
Triple Number Windward/Leeward Medium664.30.9032
Triple Number Windward/Leeward High587.51.0213
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8723
Triple Number Coastal/Long Distance Medium1.1184
Triple Number Coastal/Long Distance High1.2391
Triple Number Windward/Leeward Low0.6763
Triple Number Windward/Leeward Medium0.9032
Triple Number Windward/Leeward High1.0213
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8723
Triple Number Coastal/Long Distance Medium1.1184
Triple Number Coastal/Long Distance High1.2391
Triple Number Windward/Leeward Low0.6763
Triple Number Windward/Leeward Medium0.9032
Triple Number Windward/Leeward High1.0213
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance588.31.0199
Triple Number Coastal/Long Distance Low687.80.8723
Triple Number Coastal/Long Distance Medium536.51.1184
Triple Number Coastal/Long Distance High484.21.2391
Triple Number Windward/Leeward Low887.20.6763
Triple Number Windward/Leeward Medium664.30.9032
Triple Number Windward/Leeward High587.51.0213
Predominantly Upwind589.61.0176
Predominantly Downwind542.21.1065
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1401.5974.9745.3625.4557.8521.3492.2447.6435.4
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance588.31.0199
Triple Number Coastal/Long Distance Low687.80.8723
Triple Number Coastal/Long Distance Medium536.51.1184
Triple Number Coastal/Long Distance High484.21.2391
Triple Number Windward/Leeward Low887.20.6763
Triple Number Windward/Leeward Medium664.30.9032
Triple Number Windward/Leeward High587.51.0213
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1401.5974.9745.3625.4557.8521.3492.2447.6435.4
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP563.21.0654 Predom. Dn High442.71.3553 5B AP M/H489.91.2247 TriNum AP Low687.80.8723 Predom. Rc Low739.50.8113 5B AP High469.81.2773 TriNum AP Med536.51.1183 Predom. Rc L/M564.21.0634 5B SF Bay Low880.10.6818 TriNum AP High484.21.2391 Predom. Rc Med500.51.1989 5B SF Bay L/M728.60.8235 TriNum W/L Low929.40.6456 Predom. Rc M/H463.51.2945 5B SF Bay Med630.80.9512 TriNum W/L Med664.30.9032 Predom. Rc High440.81.3612 5B SF Bay M/H578.21.0377 TriNum W/L Hig587.51.0213 5B W/L Low1040.90.5764 5B SF Bay High553.71.0835 Predom. Upwind614.90.9757 5B W/L L/M763.70.7857 ChiMac Up Low744.70.8057 Predom. Reaching535.61.1203 5B W/L Med653.70.9178 ChiMac Up Med671.90.8929 Predom. Downwind566.31.0595 5B W/L M/H595.21.0081 ChiMac Up High587.91.0206 Predom. Up Low848.50.7071 5B W/L High568.61.0552 ChiMac Off Low707.00.8487 Predom. Up L/M644.90.9304 W/L 60-40 Low1052.90.5699 ChiMac Off Med627.10.9568 Predom. Up Med571.51.0499 W/L 60-40 L/M776.60.7726 ChiMac Off High533.01.1258 Predom. Up M/H535.61.1203 W/L 60-40 Med669.40.8963 ChiMac AP Low722.70.8303 Predom. Up High519.81.1542 W/L 60-40 M/H614.50.9765 ChiMac AP Med647.30.9270 Predom. Dn Low819.70.7320 W/L 60-40 High591.11.0151 ChiMac AP High559.01.0733 Predom. Dn L/M608.00.9868 5B AP Low758.60.7910 BayMac Cove Island831.70.7214 Predom. Dn Med524.01.1450 5B AP L/M603.10.9949 BayMac Shore825.90.7265 Predom. Dn M/H473.51.2672 5B AP Med529.61.1329 Harvest Moon473.21.2680      SA/DSPL Up20.23SA/DSPL Dn43.02
ORC Ref  04560004KW1 Issued on 11/04/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
SLYUSA 405
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassX 4.0Measurement30/08/2019HINDK-XYA40705A020Plan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall11.487Maximum beam3.818Draft2.136Displacement8,688Wetted area32.23IMS L10.917LSM010.865Accomod. length11.487Sink (kg/mm) 23.89
VCGD0.144VCGM0.105 RM Rated (kg·m) 172.9Limit of positive stability(°) 116.0 Stability Index 121.2 BLR index 0.0000Default crew weight775 Declared crew weight 658
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.430PBW0.110PIPA0.0038
EDL2.000ST10.050ST20.180
ST30.180ST40.112ST50.330
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P15.560IG16.542ISP17.352MDT10.124MDL10.222MDT20.122MDL20.185TL1.060MW0.202GO0.250
E5.230J4.225BAS1.742FSD0.040SFJ0.268SPLWPLTPS5.156BD0.247MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date23/04/2021CommentCushions on
SFFP0.605FFM1.406FF1.415LCFcl6.503SG1.0170
SAFP11.195FAM1.137FA1.145LCFsh6.758HBI1.276
W1125.0W2125.0W3125.0W4125.0LCFD6.275
PD1288.2PD2292.4PD3279.5PD4277.4
WD4.987PLM9000.00GSA1.0RSA1.0RM172.7
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG4Hot water SS CenterlineWater4008.550.503Waste PVC Port sideWater4009.531.502Fuel Alloy Port sideFuel180419.220.101Water PVC Port setteeWater24305.400.10Total deductible349.220.10
OTHER ITEMSIdKindDescriptionWeightLCGVCG#Miscellaneous1x 12V AGM start batteries, stbd settee255.800.107MiscellaneousStove/oven157.200.606MiscellaneousRefrigerator156.680.105MiscellaneousRefrigerator156.680.304MiscellaneousAC unit, stbd settee204.600.103MiscellaneousAnchor windless151.001.502MiscellaneousRetractable bow thruster301.94-0.201MiscellaneousRadar unit on mast mount124.605.404BatteryCharger & alternator, port side258.191.003Battery2x 12V AGM engine batteries, port aft606.550.102Battery3x 12V AGM house batteries, stbd settee755.600.101Battery2x 12V AGM bow thruster battery, stbd centerline603.270.101Engine (IC)Yanmar 3JH 40, 40 hp#DeductibleChange to lithium house batteries985.600.10Total deductible985.600.10
ORC Ref  04560004KW1 Issued on 11/04/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
SLYUSA 405
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.161.081.943.304.3347.7708/01/2020OUS136792-001
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ20.080.701.292.363.414.5016.45YesNo 38.3421/03/2022OUS145453-001Self Tacking0.080.661.222.223.123.7016.28YesNo 33.98
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA2-rc18.4616.8417.659.278.93104%135.3521/03/2023OUS140632-001
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsYes
CRUISER/RACER REQUIREMENTS*
Accommodation length11.5 mTable area0.55 m²Headroom1.79 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity138 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity80 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04560004KW1 Issued on 11/04/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org