Club Certificate2026
Total Mayhem30010
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 Angles44.8°41.8°39.7°37.8°37.1°37.1°36.8°37.1°38.6°
Beat VMG2.703.824.594.995.175.275.345.385.28
52°4.195.746.677.087.267.397.497.617.58
60°4.476.026.877.317.547.717.848.008.01
75°4.666.227.027.567.988.248.458.738.86
90°4.526.187.027.578.178.699.069.609.97
110°4.616.397.388.078.589.069.5310.4511.47
120°4.456.277.348.218.979.5710.1611.2612.33
135°3.975.646.907.748.679.7610.9012.7414.64
150°3.294.745.956.917.688.479.4712.2015.94
Run VMG2.854.105.155.996.657.348.2110.5613.81
Gybe Angles139.5°142.6°146.1°150.5°150.8°148.0°145.6°144.9°148.9°
APH ToD:513.3CDL: 9.163APH ToT: 1.1689CertNo:US3001
BOAT
ClassC&C 30 ODDesignerMillsBuilderUS WatercraftAge date01/2017Series date01/2016Offset fileC&C30.offData fileUSA 30010
HULL
Length Overall9.147 mMaximum Beam2.980 mDraft2.302 mDisplacement2,017 kgDLR2.7145IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.325%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight658 kg(declared)Minimum weight528 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail35.8336.70Headsail Luffed22.5322.53Headsail FlyingSymmetricAsymmetric105.89105.89 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail9.51Storm Jib7.97Heavy Weather Jib21.51
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 58.1 kg·m Stability Index 110.8
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.
ORC Ref  04560004Q35 Issued on 15/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Total Mayhem30010
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 VMG1332.7942.7784.4721.4696.8683.4674.1669.0682.2
52°859.3626.8540.0508.4495.6487.1480.4473.0475.0
60°805.8597.5523.7492.5477.5467.1459.1449.8449.4
75°772.1579.2512.5476.0450.9436.9425.8412.5406.2
90°796.8582.1512.8475.5440.5414.2397.3374.9361.0
110°780.4563.2487.9446.3419.6397.3378.0344.4313.9
120°808.3573.9490.3438.5401.2376.1354.5319.6292.1
135°906.3638.5521.9465.1415.1369.0330.3282.6245.9
150°1094.8760.3605.4521.1468.9424.8380.0295.2225.8
Run VMG1264.2877.9699.0601.4541.1490.6438.7340.8260.7
Selected Courses
Windward / Leeward1298.4910.3741.7661.4619.0587.0556.4504.9471.4
All purpose989.8704.7590.1534.9501.5476.1454.1420.2398.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward635.90.9435
All purpose513.31.1689
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low647.40.9268
Triple Number Coastal/Long Distance Medium513.71.1681
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low826.00.7264
Triple Number Windward/Leeward Medium635.30.9444
Triple Number Windward/Leeward High544.71.1015
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance557.71.0759
Triple Number Coastal/Long Distance Low647.40.9268
Triple Number Coastal/Long Distance Medium513.71.1681
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low826.00.7264
Triple Number Windward/Leeward Medium635.30.9444
Triple Number Windward/Leeward High544.71.1015
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1295.0907.1700.0598.7536.4495.2458.0397.8374.4
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8121
Downwind "popa"1.0527
70% up, 30% down "Ilhabela"0.8719
30% up, 70% down "Ilhabela-inverso"0.9668
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low647.40.9268
Triple Number Coastal/Long Distance Medium513.71.1681
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low826.00.7264
Triple Number Windward/Leeward Medium635.30.9444
Triple Number Windward/Leeward High544.71.1015
Predominantly Upwind565.41.0613
Predominantly Downwind508.51.1800
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP529.11.1340 Predom. Rc High389.41.5409 5B SF Bay L/M686.50.8741 TriNum AP Low647.40.9268 Predom. Dn Low773.20.7760 5B SF Bay Med601.80.9970 TriNum AP Med513.71.1680 Predom. Dn L/M580.31.0339 5B SF Bay M/H541.01.1091 TriNum AP High446.91.3426 Predom. Dn Med494.91.2123 5B SF Bay High498.71.2031 TriNum W/L Low865.20.6935 Predom. Dn M/H422.01.4217 5B AP Low714.60.8397 TriNum W/L Med635.30.9444 Predom. Dn High369.21.6251 5B AP L/M574.41.0445 TriNum W/L Hig544.71.1015 ChiMac Up Low699.50.8577 5B AP Med506.21.1853 Predom. Upwind585.81.0243 ChiMac Up Med636.50.9426 5B AP M/H456.11.3155 Predom. Reaching503.61.1914 ChiMac Up High560.71.0700 5B AP High422.31.4209 Predom. Downwind527.11.1382 ChiMac Off Low670.10.8954 5B W/L Low965.20.6216 Predom. Up Low787.20.7622 ChiMac Off Med591.11.0151 5B W/L L/M720.10.8332 Predom. Up L/M612.80.9791 ChiMac Off High491.91.2199 5B W/L Med625.60.9591 Predom. Up Med551.21.0886 ChiMac AP Low682.40.8792 5B W/L M/H558.21.0749 Predom. Up M/H512.41.1709 ChiMac AP Med612.10.9802 5B W/L High508.01.1811 Predom. Up High491.71.2202 ChiMac AP High525.21.1424 W/L 60-40 Low972.30.6171 Predom. Rc Low698.20.8594 BayMac Cove Island779.70.7695 W/L 60-40 L/M730.60.8212 Predom. Rc L/M542.11.1067 BayMac Shore774.40.7748 W/L 60-40 Med641.30.9356 Predom. Rc Med475.61.2614 Harvest Moon434.91.3798 W/L 60-40 M/H581.91.0311 Predom. Rc M/H422.11.4215 5B SF Bay Low816.70.7347 W/L 60-40 High540.81.1094      SA/DSPL Up36.48SA/DSPL Dn88.57
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance557.71.0759
Triple Number Coastal/Long Distance Low647.40.9268
Triple Number Coastal/Long Distance Medium513.71.1681
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low826.00.7264
Triple Number Windward/Leeward Medium635.30.9444
Triple Number Windward/Leeward High544.71.1015
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1295.0907.1700.0598.7536.4495.2458.0397.8374.4
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance557.71.0759
Triple Number Coastal/Long Distance Low647.40.9268
Triple Number Coastal/Long Distance Medium513.71.1681
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low826.00.7264
Triple Number Windward/Leeward Medium635.30.9444
Triple Number Windward/Leeward High544.71.1015
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1295.0907.1700.0598.7536.4495.2458.0397.8374.4
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance557.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1295.0907.1700.0598.7536.4495.2458.0397.8374.4
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low647.40.9268
Triple Number Coastal/Long Distance Medium513.71.1681
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low826.00.7264
Triple Number Windward/Leeward Medium635.30.9444
Triple Number Windward/Leeward High544.71.1015
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating557.71.0759
FinRating, kevyt tuuli950.51.0521
FinRating, kova tuuli422.41.1837
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low647.40.9268
Triple Number Coastal/Long Distance Medium513.71.1681
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low826.00.7264
Triple Number Windward/Leeward Medium635.30.9444
Triple Number Windward/Leeward High544.71.1015
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0759
Triple Number Coastal/Long Distance Low0.9268
Triple Number Coastal/Long Distance Medium1.1681
Triple Number Coastal/Long Distance High1.3426
Triple Number Windward/Leeward Low0.7264
Triple Number Windward/Leeward Medium0.9444
Triple Number Windward/Leeward High1.1015
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1295.0907.1700.0598.7536.4495.2458.0397.8374.4
For information
General Purpose Handicap (GPH)573.6
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance557.71.0759
Triple Number Coastal/Long Distance Low647.40.9268
Triple Number Coastal/Long Distance Medium513.71.1681
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low826.00.7264
Triple Number Windward/Leeward Medium635.30.9444
Triple Number Windward/Leeward High544.71.1015
Saronikos S All Purpose574.91.0436
Saronikos S Upwind668.40.8977
Saronikos S Downwind460.01.3043
Saronikos N All Purpose613.30.9783
Saronikos N Upwind695.90.8622
Saronikos N Downwind522.91.1475
Saronikos SW All Purpose574.91.0437
Saronikos SW Upwind680.60.8816
Saronikos SW Downwind472.31.2705
Saronikos NE All Purpose632.60.9485
Saronikos NE Upwind653.40.9182
Saronikos NE Downwind586.61.0229
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1295.0907.1700.0598.7536.4495.2458.0397.8374.4
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low647.40.9268
Triple Number Coastal/Long Distance Medium513.71.1681
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low826.00.7264
Triple Number Windward/Leeward Medium635.30.9444
Triple Number Windward/Leeward High544.71.1015
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose529.11.1340
5-Band All Purpose Low777.70.7715
5-Band All Purpose L/M595.61.0075
5-Band All Purpose Med522.41.1486
5-Band All Purpose M/H466.81.2854
5-Band All Purpose High430.31.3944
Single Number Predominant Upwind563.61.0646
Single Number Predominant Reaching487.41.2310
Single Number Predominant Downwind509.91.1766
5-Band 50-50 Windward/Leeward Low965.20.6216
5-Band 50-50 Windward/Leeward L/M720.10.8332
5-Band 50-50 Windward/Leeward Med625.60.9591
5-Band 50-50 Windward/Leeward M/H558.21.0749
5-Band 50-50 Windward/Leeward High508.01.1811
5-Band 60-40 Windward/Leeward Low972.30.6171
5-Band 60-40 Windward/Leeward L/M730.60.8212
5-Band 60-40 Windward/Leeward Med641.30.9356
5-Band 60-40 Windward/Leeward M/H581.91.0311
5-Band 60-40 Windward/Leeward High540.81.1094
Triple Number 50-50 Windward/Leeward Low865.20.6935
Triple Number 50-50 Windward/Leeward Med635.40.9443
Triple Number 50-50 Windward/Leeward High544.71.1015
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward652.00.9202
Triple Number 60-40 Windward/Leeward Low873.00.6873
Triple Number 60-40 Windward/Leeward Med650.10.9229
Triple Number 60-40 Windward/Leeward High570.71.0514
Triple Number All-Purpose Low702.80.8537
Triple Number All-Purpose Med530.61.1307
Triple Number All-Purpose High456.81.3135
Triple Number Predominant Upwind Low720.50.8327
Triple Number Predominant Upwind Med559.61.0721
Triple Number Predominant Upwind High515.71.1634
Triple Number Predominant Reaching Low638.10.9402
Triple Number Predominant Reaching Med493.51.2158
Triple Number Predominant Reaching High404.11.4847
Triple Number Predominant Downwind Low694.70.8637
Triple Number Predominant Downwind Med505.31.1875
Triple Number Predominant Downwind High395.01.5190
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance557.71.0759
Triple Number Coastal/Long Distance Low647.40.9268
Triple Number Coastal/Long Distance Medium513.71.1681
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low826.00.7264
Triple Number Windward/Leeward Medium635.30.9444
Triple Number Windward/Leeward High544.71.1015
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1295.0907.1700.0598.7536.4495.2458.0397.8374.4
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance557.71.0759
Triple Number Coastal/Long Distance Low647.40.9268
Triple Number Coastal/Long Distance Medium513.71.1681
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low826.00.7264
Triple Number Windward/Leeward Medium635.30.9444
Triple Number Windward/Leeward High544.71.1015
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1295.0907.1700.0598.7536.4495.2458.0397.8374.4
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low647.4
Triple Number Coastal/Long Distance Medium513.7
Triple Number Coastal/Long Distance High446.9
Triple Number Windward/Leeward Low826.0
Triple Number Windward/Leeward Medium635.3
Triple Number Windward/Leeward High544.7
Predominantly Upwind565.4
Predominantly Downwind508.5
Predominantly Reaching490.8
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance557.71.0759
Triple Number Coastal/Long Distance Low647.40.9268
Triple Number Coastal/Long Distance Medium513.71.1681
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low826.00.7264
Triple Number Windward/Leeward Medium635.30.9444
Triple Number Windward/Leeward High544.71.1015
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1295.0907.1700.0598.7536.4495.2458.0397.8374.4
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9268
Triple Number Coastal/Long Distance Medium1.1681
Triple Number Coastal/Long Distance High1.3426
Triple Number Windward/Leeward Low0.7264
Triple Number Windward/Leeward Medium0.9444
Triple Number Windward/Leeward High1.1015
Coastal/Long Distance1.0759
Predominantly Upwind1.0613
Predominantly Downwind1.1800
For information
General Purpose Handicap (GPH)573.6
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1689
Distanseseilas Trippeltall svak vind0.9268
Distanseseilas Trippeltall mellomvind1.1681
Distanseseilas Trippeltall sterk vind1.3426
Pølsebane Trippeltall svak vind0.7264
Pølsebane Trippeltall mellomvind0.9444
Pølsebane Trippeltall sterk vind1.1015
Motvind Singeltall1.0613
Medvind Singeltall1.1800
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low647.40.9268
Triple Number Coastal/Long Distance Medium513.71.1681
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low826.00.7264
Triple Number Windward/Leeward Medium635.30.9444
Triple Number Windward/Leeward High544.71.1015
Coastal/Long Distance557.71.0759
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind565.41.0613
Predominantly Downwind508.51.1800
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore481.51.2462
Cape Doctor Coastal404.91.4819
Triple Number Coastal/Long Distance Low647.40.9268
Triple Number Coastal/Long Distance Medium513.71.1681
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low826.00.7264
Triple Number Windward/Leeward Medium635.30.9444
Triple Number Windward/Leeward High544.71.1015
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9268
Triple Number Coastal/Long Distance Medium1.1681
Triple Number Coastal/Long Distance High1.3426
Triple Number Windward/Leeward Low0.7264
Triple Number Windward/Leeward Medium0.9444
Triple Number Windward/Leeward High1.1015
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9268
Triple Number Coastal/Long Distance Medium1.1681
Triple Number Coastal/Long Distance High1.3426
Triple Number Windward/Leeward Low0.7264
Triple Number Windward/Leeward Medium0.9444
Triple Number Windward/Leeward High1.1015
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance557.71.0759
Triple Number Coastal/Long Distance Low647.40.9268
Triple Number Coastal/Long Distance Medium513.71.1681
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low826.00.7264
Triple Number Windward/Leeward Medium635.30.9444
Triple Number Windward/Leeward High544.71.1015
Predominantly Upwind565.41.0613
Predominantly Downwind508.51.1800
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1295.0907.1700.0598.7536.4495.2458.0397.8374.4
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance557.71.0759
Triple Number Coastal/Long Distance Low647.40.9268
Triple Number Coastal/Long Distance Medium513.71.1681
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low826.00.7264
Triple Number Windward/Leeward Medium635.30.9444
Triple Number Windward/Leeward High544.71.1015
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1295.0907.1700.0598.7536.4495.2458.0397.8374.4
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP529.11.1340 Predom. Dn High369.21.6251 5B AP M/H456.11.3155 TriNum AP Low647.40.9268 Predom. Rc Low698.20.8594 5B AP High422.31.4209 TriNum AP Med513.71.1680 Predom. Rc L/M542.11.1067 5B SF Bay Low816.70.7347 TriNum AP High446.91.3426 Predom. Rc Med475.61.2614 5B SF Bay L/M686.50.8741 TriNum W/L Low865.20.6935 Predom. Rc M/H422.11.4215 5B SF Bay Med601.80.9970 TriNum W/L Med635.30.9444 Predom. Rc High389.41.5409 5B SF Bay M/H541.01.1091 TriNum W/L Hig544.71.1015 5B W/L Low965.20.6216 5B SF Bay High498.71.2031 Predom. Upwind585.81.0243 5B W/L L/M720.10.8332 ChiMac Up Low699.50.8577 Predom. Reaching503.61.1914 5B W/L Med625.60.9591 ChiMac Up Med636.50.9426 Predom. Downwind527.11.1382 5B W/L M/H558.21.0749 ChiMac Up High560.71.0700 Predom. Up Low787.20.7622 5B W/L High508.01.1811 ChiMac Off Low670.10.8954 Predom. Up L/M612.80.9791 W/L 60-40 Low972.30.6171 ChiMac Off Med591.11.0151 Predom. Up Med551.21.0886 W/L 60-40 L/M730.60.8212 ChiMac Off High491.91.2199 Predom. Up M/H512.41.1709 W/L 60-40 Med641.30.9356 ChiMac AP Low682.40.8792 Predom. Up High491.71.2202 W/L 60-40 M/H581.91.0311 ChiMac AP Med612.10.9802 Predom. Dn Low773.20.7760 W/L 60-40 High540.81.1094 ChiMac AP High525.21.1424 Predom. Dn L/M580.31.0339 5B AP Low714.60.8397 BayMac Cove Island779.70.7695 Predom. Dn Med494.91.2123 5B AP L/M574.41.0445 BayMac Shore774.40.7748 Predom. Dn M/H422.01.4217 5B AP Med506.21.1853 Harvest Moon434.91.3798      SA/DSPL Up36.48SA/DSPL Dn88.57
ORC Ref  04560004Q35 Issued on 15/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Total Mayhem30010
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassC&C 30 ODMeasurement19/09/2024HINPlan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall9.147Maximum beam2.980Draft2.302Displacement2,017Wetted area17.41IMS L9.141LSM09.057Accomod. length9.147Sink (kg/mm) 13.69
VCGD-0.168VCGM-0.162 RM Rated (kg·m) 58.1Limit of positive stability(°) 117.0 Stability Index 110.8 BLR index 0.0000Default crew weight598 Declared crew weight 658
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBW0.265PIPA0.0032
EDL1.730ST10.042ST20.180
ST30.180ST40.112ST50.250
RIG
BackstayNot installedForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysNoSpreaders2Rotating mastNo
P12.750IG12.502ISP14.243MDT10.089MDL10.145MDT20.065MDL20.106TL2.300MW0.133GO0.165
E4.260J3.411BAS1.312FSDNo FoilSFJ0.097SPL0.000WPL0.000TPS5.640BD0.130MWT0.00MCG0.000
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered58.1Flotation Date12/06/2017
SFFP0.500FFM1.088FF1.089LCFcl5.176SG1.0210
SAFP9.116FAM0.755FA0.755LCFsh5.364HBI1.002
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560004Q35 Issued on 15/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Total Mayhem30010
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM11.081.492.062.923.6335.8325/03/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ20.060.551.041.892.653.3712.45YesNo 22.5325/03/2025
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA215.7313.5214.638.569.2093%105.8925/03/2025
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04560004Q35 Issued on 15/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org