Club Certificate2026
ROLLING IN THE DEEPUSA 87369
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 Angles46.4°44.1°41.5°39.2°38.3°38.4°38.2°38.6°40.6°
Beat VMG2.603.714.534.945.115.195.245.265.11
52°4.105.726.697.097.267.377.457.537.47
60°4.446.076.917.327.547.677.797.927.92
75°4.706.307.077.567.958.178.378.688.80
90°4.566.157.047.598.148.628.979.559.96
110°4.025.766.957.648.238.669.0810.3011.22
120°3.905.606.847.588.349.079.7010.7611.53
135°3.414.996.307.157.888.749.7611.9613.82
150°2.834.155.286.367.207.878.6310.6413.56
Run VMG2.453.594.575.516.316.927.529.2211.74
Gybe Angles138.5°138.4°147.1°148.7°155.6°161.9°157.5°146.7°146.1°
APH ToD:532.6CDL: 9.105APH ToT: 1.1266CertNo:US87369
BOAT
ClassHobie 33DesignerAlter HobieBuilderHobieAge date01/1984Series date01/1982Offset fileUS17666.OFFData fileUS87369
HULL
Length Overall9.933 mMaximum Beam2.451 mDraft1.613 mDisplacement1,775 kgDLR2.5544IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight579 kg(default)Minimum weight449 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail24.1824.69Headsail Luffed30.3730.37Headsail FlyingSymmetric65.3665.36Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail7.15Storm Jib5.33Heavy Weather Jib14.38
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 42.0 kg·m Stability Index 117.4
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  04560004O2R Issued on 01/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ROLLING IN THE DEEPUSA 87369
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 VMG1386.6970.8794.6728.0704.5693.4686.5684.3704.6
52°878.5629.0537.9507.6495.6488.8483.5478.2481.9
60°810.1592.7520.7491.8477.6469.1462.2454.3454.6
75°766.0571.2509.2476.5453.0440.7430.1414.8408.9
90°790.3585.6511.3474.1442.1417.4401.5377.1361.5
110°895.0625.5517.8471.0437.6415.6396.5349.4321.0
120°924.2643.3526.5474.7431.9396.9371.1334.5312.3
135°1054.5721.1571.3503.4457.0412.1368.7300.9260.4
150°1272.8867.7682.0565.9500.0457.7417.4338.2265.5
Run VMG1469.71001.9787.5653.4570.6520.4478.9390.5306.6
Selected Courses
Windward / Leeward1428.2986.3791.1690.7637.5606.9582.7537.4505.6
All purpose1071.5751.6617.9553.8516.6492.1471.9437.1416.0
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward664.30.9032
All purpose532.61.1266
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low684.80.8762
Triple Number Coastal/Long Distance Medium531.31.1293
Triple Number Coastal/Long Distance High463.91.2933
Triple Number Windward/Leeward Low888.80.6751
Triple Number Windward/Leeward Medium660.40.9086
Triple Number Windward/Leeward High571.81.0494
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance581.21.0324
Triple Number Coastal/Long Distance Low684.80.8762
Triple Number Coastal/Long Distance Medium531.31.1293
Triple Number Coastal/Long Distance High463.91.2933
Triple Number Windward/Leeward Low888.80.6751
Triple Number Windward/Leeward Medium660.40.9086
Triple Number Windward/Leeward High571.81.0494
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1432.3987.9744.9623.3552.6510.8474.7413.9391.7
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7982
Downwind "popa"0.9539
70% up, 30% down "Ilhabela"0.8393
30% up, 70% down "Ilhabela-inverso"0.9011
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low684.80.8762
Triple Number Coastal/Long Distance Medium531.31.1293
Triple Number Coastal/Long Distance High463.91.2933
Triple Number Windward/Leeward Low888.80.6751
Triple Number Windward/Leeward Medium660.40.9086
Triple Number Windward/Leeward High571.81.0494
Predominantly Upwind577.71.0386
Predominantly Downwind540.11.1109
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP551.61.0878 Predom. Rc High402.21.4920 5B SF Bay L/M722.80.8301 TriNum AP Low684.80.8762 Predom. Dn Low850.40.7056 5B SF Bay Med624.90.9602 TriNum AP Med531.31.1292 Predom. Dn L/M620.90.9663 5B SF Bay M/H564.91.0621 TriNum AP High463.91.2933 Predom. Dn Med522.61.1482 5B SF Bay High526.01.1406 TriNum W/L Low932.60.6434 Predom. Dn M/H448.61.3375 5B AP Low765.60.7837 TriNum W/L Med660.40.9086 Predom. Dn High393.71.5239 5B AP L/M600.01.0000 TriNum W/L Hig571.81.0494 ChiMac Up Low722.70.8302 5B AP Med523.41.1464 Predom. Upwind600.90.9984 ChiMac Up Med654.70.9164 5B AP M/H473.21.2679 Predom. Reaching523.51.1460 ChiMac Up High574.01.0453 5B AP High439.51.3653 Predom. Downwind563.61.0645 ChiMac Off Low727.20.8251 5B W/L Low1048.00.5725 Predom. Up Low819.50.7322 ChiMac Off Med635.80.9437 5B W/L L/M761.80.7876 Predom. Up L/M627.30.9565 ChiMac Off High523.61.1460 5B W/L Med649.50.9239 Predom. Up Med561.91.0678 ChiMac AP Low720.80.8324 5B W/L M/H583.71.0278 Predom. Up M/H524.91.1431 ChiMac AP Med642.20.9343 5B W/L High539.71.1116 Predom. Up High505.11.1880 ChiMac AP High546.81.0973 W/L 60-40 Low1044.50.5744 Predom. Rc Low737.70.8133 BayMac Cove Island833.40.7199 W/L 60-40 L/M766.20.7831 Predom. Rc L/M562.41.0669 BayMac Shore825.40.7269 W/L 60-40 Med662.00.9063 Predom. Rc Med491.71.2203 Harvest Moon452.81.3252 W/L 60-40 M/H604.80.9921 Predom. Rc M/H438.11.3695 5B SF Bay Low875.40.6854 W/L 60-40 High569.41.0537      SA/DSPL Up37.15SA/DSPL Dn60.97
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance581.21.0324
Triple Number Coastal/Long Distance Low684.80.8762
Triple Number Coastal/Long Distance Medium531.31.1293
Triple Number Coastal/Long Distance High463.91.2933
Triple Number Windward/Leeward Low888.80.6751
Triple Number Windward/Leeward Medium660.40.9086
Triple Number Windward/Leeward High571.81.0494
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1432.3987.9744.9623.3552.6510.8474.7413.9391.7
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance581.21.0324
Triple Number Coastal/Long Distance Low684.80.8762
Triple Number Coastal/Long Distance Medium531.31.1293
Triple Number Coastal/Long Distance High463.91.2933
Triple Number Windward/Leeward Low888.80.6751
Triple Number Windward/Leeward Medium660.40.9086
Triple Number Windward/Leeward High571.81.0494
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1432.3987.9744.9623.3552.6510.8474.7413.9391.7
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance581.2
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1432.3987.9744.9623.3552.6510.8474.7413.9391.7
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low684.80.8762
Triple Number Coastal/Long Distance Medium531.31.1293
Triple Number Coastal/Long Distance High463.91.2933
Triple Number Windward/Leeward Low888.80.6751
Triple Number Windward/Leeward Medium660.40.9086
Triple Number Windward/Leeward High571.81.0494
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating581.21.0324
FinRating, kevyt tuuli1032.20.9688
FinRating, kova tuuli441.21.1334
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low684.80.8762
Triple Number Coastal/Long Distance Medium531.31.1293
Triple Number Coastal/Long Distance High463.91.2933
Triple Number Windward/Leeward Low888.80.6751
Triple Number Windward/Leeward Medium660.40.9086
Triple Number Windward/Leeward High571.81.0494
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0324
Triple Number Coastal/Long Distance Low0.8762
Triple Number Coastal/Long Distance Medium1.1293
Triple Number Coastal/Long Distance High1.2933
Triple Number Windward/Leeward Low0.6751
Triple Number Windward/Leeward Medium0.9086
Triple Number Windward/Leeward High1.0494
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1432.3987.9744.9623.3552.6510.8474.7413.9391.7
For information
General Purpose Handicap (GPH)598.2
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance581.21.0324
Triple Number Coastal/Long Distance Low684.80.8762
Triple Number Coastal/Long Distance Medium531.31.1293
Triple Number Coastal/Long Distance High463.91.2933
Triple Number Windward/Leeward Low888.80.6751
Triple Number Windward/Leeward Medium660.40.9086
Triple Number Windward/Leeward High571.81.0494
Saronikos S All Purpose596.91.0053
Saronikos S Upwind675.60.8881
Saronikos S Downwind506.91.1837
Saronikos N All Purpose639.70.9380
Saronikos N Upwind706.10.8497
Saronikos N Downwind573.61.0460
Saronikos SW All Purpose597.61.0040
Saronikos SW Upwind688.20.8718
Saronikos SW Downwind517.81.1588
Saronikos NE All Purpose665.20.9020
Saronikos NE Upwind660.40.9085
Saronikos NE Downwind650.80.9220
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1432.3987.9744.9623.3552.6510.8474.7413.9391.7
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low684.80.8762
Triple Number Coastal/Long Distance Medium531.31.1293
Triple Number Coastal/Long Distance High463.91.2933
Triple Number Windward/Leeward Low888.80.6751
Triple Number Windward/Leeward Medium660.40.9086
Triple Number Windward/Leeward High571.81.0494
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose551.61.0878
5-Band All Purpose Low829.90.7229
5-Band All Purpose L/M621.90.9648
5-Band All Purpose Med540.61.1100
5-Band All Purpose M/H485.51.2358
5-Band All Purpose High448.71.3372
Single Number Predominant Upwind575.61.0423
Single Number Predominant Reaching504.91.1884
Single Number Predominant Downwind541.91.1072
5-Band 50-50 Windward/Leeward Low1048.00.5725
5-Band 50-50 Windward/Leeward L/M761.80.7876
5-Band 50-50 Windward/Leeward Med649.50.9239
5-Band 50-50 Windward/Leeward M/H583.71.0278
5-Band 50-50 Windward/Leeward High539.71.1116
5-Band 60-40 Windward/Leeward Low1044.50.5744
5-Band 60-40 Windward/Leeward L/M766.20.7831
5-Band 60-40 Windward/Leeward Med662.00.9063
5-Band 60-40 Windward/Leeward M/H604.80.9921
5-Band 60-40 Windward/Leeward High569.41.0537
Triple Number 50-50 Windward/Leeward Low932.60.6434
Triple Number 50-50 Windward/Leeward Med660.50.9084
Triple Number 50-50 Windward/Leeward High571.81.0494
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward676.80.8866
Triple Number 60-40 Windward/Leeward Low931.40.6442
Triple Number 60-40 Windward/Leeward Med671.80.8931
Triple Number 60-40 Windward/Leeward High594.91.0086
Triple Number All-Purpose Low744.90.8055
Triple Number All-Purpose Med549.11.0927
Triple Number All-Purpose High475.41.2622
Triple Number Predominant Upwind Low747.70.8025
Triple Number Predominant Upwind Med570.51.0518
Triple Number Predominant Upwind High526.61.1393
Triple Number Predominant Reaching Low669.90.8957
Triple Number Predominant Reaching Med509.21.1783
Triple Number Predominant Reaching High418.61.4334
Triple Number Predominant Downwind Low756.20.7934
Triple Number Predominant Downwind Med534.71.1220
Triple Number Predominant Downwind High422.71.4196
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance581.21.0324
Triple Number Coastal/Long Distance Low684.80.8762
Triple Number Coastal/Long Distance Medium531.31.1293
Triple Number Coastal/Long Distance High463.91.2933
Triple Number Windward/Leeward Low888.80.6751
Triple Number Windward/Leeward Medium660.40.9086
Triple Number Windward/Leeward High571.81.0494
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1432.3987.9744.9623.3552.6510.8474.7413.9391.7
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance581.21.0324
Triple Number Coastal/Long Distance Low684.80.8762
Triple Number Coastal/Long Distance Medium531.31.1293
Triple Number Coastal/Long Distance High463.91.2933
Triple Number Windward/Leeward Low888.80.6751
Triple Number Windward/Leeward Medium660.40.9086
Triple Number Windward/Leeward High571.81.0494
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1432.3987.9744.9623.3552.6510.8474.7413.9391.7
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low684.8
Triple Number Coastal/Long Distance Medium531.3
Triple Number Coastal/Long Distance High463.9
Triple Number Windward/Leeward Low888.8
Triple Number Windward/Leeward Medium660.4
Triple Number Windward/Leeward High571.8
Predominantly Upwind577.7
Predominantly Downwind540.1
Predominantly Reaching513.6
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance581.21.0324
Triple Number Coastal/Long Distance Low684.80.8762
Triple Number Coastal/Long Distance Medium531.31.1293
Triple Number Coastal/Long Distance High463.91.2933
Triple Number Windward/Leeward Low888.80.6751
Triple Number Windward/Leeward Medium660.40.9086
Triple Number Windward/Leeward High571.81.0494
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1432.3987.9744.9623.3552.6510.8474.7413.9391.7
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8762
Triple Number Coastal/Long Distance Medium1.1293
Triple Number Coastal/Long Distance High1.2933
Triple Number Windward/Leeward Low0.6751
Triple Number Windward/Leeward Medium0.9086
Triple Number Windward/Leeward High1.0494
Coastal/Long Distance1.0324
Predominantly Upwind1.0386
Predominantly Downwind1.1109
For information
General Purpose Handicap (GPH)598.2
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1266
Distanseseilas Trippeltall svak vind0.8762
Distanseseilas Trippeltall mellomvind1.1293
Distanseseilas Trippeltall sterk vind1.2933
Pølsebane Trippeltall svak vind0.6751
Pølsebane Trippeltall mellomvind0.9086
Pølsebane Trippeltall sterk vind1.0494
Motvind Singeltall1.0386
Medvind Singeltall1.1109
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low684.80.8762
Triple Number Coastal/Long Distance Medium531.31.1293
Triple Number Coastal/Long Distance High463.91.2933
Triple Number Windward/Leeward Low888.80.6751
Triple Number Windward/Leeward Medium660.40.9086
Triple Number Windward/Leeward High571.81.0494
Coastal/Long Distance581.21.0324
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind577.71.0386
Predominantly Downwind540.11.1109
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore515.11.1648
Cape Doctor Coastal422.31.4207
Triple Number Coastal/Long Distance Low684.80.8762
Triple Number Coastal/Long Distance Medium531.31.1293
Triple Number Coastal/Long Distance High463.91.2933
Triple Number Windward/Leeward Low888.80.6751
Triple Number Windward/Leeward Medium660.40.9086
Triple Number Windward/Leeward High571.81.0494
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8762
Triple Number Coastal/Long Distance Medium1.1293
Triple Number Coastal/Long Distance High1.2933
Triple Number Windward/Leeward Low0.6751
Triple Number Windward/Leeward Medium0.9086
Triple Number Windward/Leeward High1.0494
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8762
Triple Number Coastal/Long Distance Medium1.1293
Triple Number Coastal/Long Distance High1.2933
Triple Number Windward/Leeward Low0.6751
Triple Number Windward/Leeward Medium0.9086
Triple Number Windward/Leeward High1.0494
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance581.21.0324
Triple Number Coastal/Long Distance Low684.80.8762
Triple Number Coastal/Long Distance Medium531.31.1293
Triple Number Coastal/Long Distance High463.91.2933
Triple Number Windward/Leeward Low888.80.6751
Triple Number Windward/Leeward Medium660.40.9086
Triple Number Windward/Leeward High571.81.0494
Predominantly Upwind577.71.0386
Predominantly Downwind540.11.1109
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1432.3987.9744.9623.3552.6510.8474.7413.9391.7
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance581.21.0324
Triple Number Coastal/Long Distance Low684.80.8762
Triple Number Coastal/Long Distance Medium531.31.1293
Triple Number Coastal/Long Distance High463.91.2933
Triple Number Windward/Leeward Low888.80.6751
Triple Number Windward/Leeward Medium660.40.9086
Triple Number Windward/Leeward High571.81.0494
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1432.3987.9744.9623.3552.6510.8474.7413.9391.7
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP551.61.0878 Predom. Dn High393.71.5239 5B AP M/H473.21.2679 TriNum AP Low684.80.8762 Predom. Rc Low737.70.8133 5B AP High439.51.3653 TriNum AP Med531.31.1292 Predom. Rc L/M562.41.0669 5B SF Bay Low875.40.6854 TriNum AP High463.91.2933 Predom. Rc Med491.71.2203 5B SF Bay L/M722.80.8301 TriNum W/L Low932.60.6434 Predom. Rc M/H438.11.3695 5B SF Bay Med624.90.9602 TriNum W/L Med660.40.9086 Predom. Rc High402.21.4920 5B SF Bay M/H564.91.0621 TriNum W/L Hig571.81.0494 5B W/L Low1048.00.5725 5B SF Bay High526.01.1406 Predom. Upwind600.90.9984 5B W/L L/M761.80.7876 ChiMac Up Low722.70.8302 Predom. Reaching523.51.1460 5B W/L Med649.50.9239 ChiMac Up Med654.70.9164 Predom. Downwind563.61.0645 5B W/L M/H583.71.0278 ChiMac Up High574.01.0453 Predom. Up Low819.50.7322 5B W/L High539.71.1116 ChiMac Off Low727.20.8251 Predom. Up L/M627.30.9565 W/L 60-40 Low1044.50.5744 ChiMac Off Med635.80.9437 Predom. Up Med561.91.0678 W/L 60-40 L/M766.20.7831 ChiMac Off High523.61.1460 Predom. Up M/H524.91.1431 W/L 60-40 Med662.00.9063 ChiMac AP Low720.80.8324 Predom. Up High505.11.1880 W/L 60-40 M/H604.80.9921 ChiMac AP Med642.20.9343 Predom. Dn Low850.40.7056 W/L 60-40 High569.41.0537 ChiMac AP High546.81.0973 Predom. Dn L/M620.90.9663 5B AP Low765.60.7837 BayMac Cove Island833.40.7199 Predom. Dn Med522.61.1482 5B AP L/M600.01.0000 BayMac Shore825.40.7269 Predom. Dn M/H448.61.3375 5B AP Med523.41.1464 Harvest Moon452.81.3252      SA/DSPL Up37.15SA/DSPL Dn60.97
ORC Ref  04560004O2R Issued on 01/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ROLLING IN THE DEEPUSA 87369
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassHobie 33MeasurementHINCCMM3121M84BPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.933Maximum beam2.451Draft1.613Displacement1,775Wetted area15.19IMS L9.224LSM08.856Accomod. length7.964Sink (kg/mm) 11.55
VCGD-0.271VCGM-0.265 RM Rated (kg·m) 42.0Limit of positive stability(°) 119.8 Stability Index 117.4 BLR index 0.0000Default crew weight579 Declared crew weight 480
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 backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P10.710IG10.310ISP11.065MDT10.102MDL10.149MDT20.094MDL20.064TL2.377MW0.146GO0.149
E3.810J3.780BAS1.120FSD0.030SFJ0.494SPL4.000WPLTPSBD0.146MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered42.0Flotation Date01/09/2022
SFFP0.314FFM0.920FF0.920LCFcl5.652SG
SAFP9.510FAM0.707FA0.707LCFsh5.781HBI0.808
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560004O2R Issued on 01/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ROLLING IN THE DEEPUSA 87369
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMS10.130.821.462.433.1624.1830/04/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG10.050.731.432.844.265.7110.65NoNo 30.3730/04/2025
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS211.0611.0611.067.097.1065.3630/04/2025
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04560004O2R Issued on 01/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org