Club Certificate2026
PRAECEPTORUSA 13106
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°44.2°42.7°41.5°39.9°39.2°38.8°38.9°39.7°
Beat VMG2.363.293.944.434.754.894.974.994.93
52°3.735.055.946.476.756.896.967.017.01
60°4.055.356.206.656.907.057.127.207.23
75°4.295.556.356.777.037.227.377.547.66
90°4.185.456.316.797.087.327.537.888.11
110°3.805.286.326.907.267.567.848.238.49
120°3.685.136.196.837.237.587.928.538.89
135°3.264.665.756.547.027.387.758.509.22
150°2.723.995.075.976.647.057.398.108.82
Run VMG2.363.464.395.195.896.436.857.498.13
Gybe Angles139.8°146.7°151.0°153.4°160.1°166.4°174.1°177.2°176.3°
APH ToD:588.7CDL: 8.222APH ToT: 1.0192CertNo:US7300
BOAT
ClassC&C 35 Mk IDesignerC&CBuilderHinterhoellerAge date01/1971Series date01/1969Offset fileC&C35MKI.offData fileUSA13106
HULL
Length Overall10.572 mMaximum Beam3.252 mDraft1.589 mDisplacement5,056 kgDLR8.3055IMS DivisionCruiser/RacerDynamic Allowance0.110%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.315m
CREW
Maximum weight727 kg(declared)Minimum weight597 kg ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail28.6729.31Headsail Luffed44.6444.64Headsail FlyingSymmetric87.4787.47Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail8.35Storm Jib9.04Heavy Weather Jib24.40
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 117.6 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  04560004TUT Issued on 23/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
PRAECEPTORUSA 13106
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 VMG1527.51094.3913.3812.9758.5736.7724.9721.3729.5
52°964.3712.4606.0556.4533.2522.5517.5513.9513.7
60°888.6672.4581.1541.7522.1511.0505.3500.0497.8
75°838.3648.9567.2531.5512.0498.3488.1477.6470.2
90°860.4660.2570.9530.3508.3492.0478.0456.6443.9
110°947.6681.7569.3521.6496.0476.0459.4437.6424.2
120°977.0701.5581.8527.0498.3475.0454.3422.1404.8
135°1105.5772.0626.2550.5513.2488.0464.6423.4390.5
150°1322.9901.4710.3603.0542.3510.3487.0444.6408.3
Run VMG1527.61040.8819.6693.7611.3559.8525.6480.8442.7
Selected Courses
Windward / Leeward1527.51067.6866.5753.3684.9648.2625.3601.0586.1
All purpose1149.9823.8682.4609.0567.7544.6528.4507.6494.5
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward718.40.8352
All purpose588.71.0192
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low753.10.7967
Triple Number Coastal/Long Distance Medium585.31.0252
Triple Number Coastal/Long Distance High524.61.1437
Triple Number Windward/Leeward Low967.00.6205
Triple Number Windward/Leeward Medium713.70.8407
Triple Number Windward/Leeward High621.90.9648
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance639.60.9380
Triple Number Coastal/Long Distance Low753.10.7967
Triple Number Coastal/Long Distance Medium585.31.0252
Triple Number Coastal/Long Distance High524.61.1437
Triple Number Windward/Leeward Low967.00.6205
Triple Number Windward/Leeward Medium713.70.8407
Triple Number Windward/Leeward High621.90.9648
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1527.51064.9815.4682.2604.5564.7534.2486.5472.5
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7289
Downwind "popa"0.8876
70% up, 30% down "Ilhabela"0.7702
30% up, 70% down "Ilhabela-inverso"0.8332
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low753.10.7967
Triple Number Coastal/Long Distance Medium585.31.0252
Triple Number Coastal/Long Distance High524.61.1437
Triple Number Windward/Leeward Low967.00.6205
Triple Number Windward/Leeward Medium713.70.8407
Triple Number Windward/Leeward High621.90.9648
Predominantly Upwind635.80.9437
Predominantly Downwind596.61.0057
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP611.60.9810 Predom. Rc High482.11.2447 5B SF Bay L/M792.30.7573 TriNum AP Low753.10.7967 Predom. Dn Low910.90.6587 5B SF Bay Med678.60.8841 TriNum AP Med585.31.0251 Predom. Dn L/M674.00.8902 5B SF Bay M/H616.90.9726 TriNum AP High524.61.1437 Predom. Dn Med575.61.0424 5B SF Bay High591.91.0137 TriNum W/L Low1011.80.5930 Predom. Dn M/H515.61.1637 5B AP Low831.90.7212 TriNum W/L Med713.70.8407 Predom. Dn High481.81.2452 5B AP L/M660.40.9085 TriNum W/L Hig621.90.9648 ChiMac Up Low798.80.7511 5B AP Med577.01.0398 Predom. Upwind661.10.9076 ChiMac Up Med721.80.8313 5B AP M/H530.91.1301 Predom. Reaching586.81.0225 ChiMac Up High633.60.9470 5B AP High508.91.1790 Predom. Downwind623.40.9625 ChiMac Off Low783.50.7658 5B W/L Low1132.30.5299 Predom. Up Low906.80.6617 ChiMac Off Med692.40.8665 5B W/L L/M829.40.7234 Predom. Up L/M696.60.8613 ChiMac Off High585.51.0249 5B W/L Med700.40.8567 Predom. Up Med615.50.9748 ChiMac AP Low787.20.7622 5B W/L M/H630.10.9523 Predom. Up M/H575.41.0427 ChiMac AP Med704.40.8518 5B W/L High602.60.9956 Predom. Up High560.41.0707 ChiMac AP High607.90.9870 W/L 60-40 Low1137.30.5276 Predom. Rc Low806.70.7438 BayMac Cove Island903.30.6642 W/L 60-40 L/M839.90.7144 Predom. Rc L/M621.70.9651 BayMac Shore895.70.6699 W/L 60-40 Med715.10.8390 Predom. Rc Med549.51.0919 Harvest Moon520.91.1518 W/L 60-40 M/H649.90.9232 Predom. Rc M/H506.81.1839 5B SF Bay Low958.70.6258 W/L 60-40 High626.80.9573      SA/DSPL Up24.75SA/DSPL Dn39.21
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance639.60.9380
Triple Number Coastal/Long Distance Low753.10.7967
Triple Number Coastal/Long Distance Medium585.31.0252
Triple Number Coastal/Long Distance High524.61.1437
Triple Number Windward/Leeward Low967.00.6205
Triple Number Windward/Leeward Medium713.70.8407
Triple Number Windward/Leeward High621.90.9648
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1527.51064.9815.4682.2604.5564.7534.2486.5472.5
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance639.60.9380
Triple Number Coastal/Long Distance Low753.10.7967
Triple Number Coastal/Long Distance Medium585.31.0252
Triple Number Coastal/Long Distance High524.61.1437
Triple Number Windward/Leeward Low967.00.6205
Triple Number Windward/Leeward Medium713.70.8407
Triple Number Windward/Leeward High621.90.9648
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1527.51064.9815.4682.2604.5564.7534.2486.5472.5
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance639.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1527.51064.9815.4682.2604.5564.7534.2486.5472.5
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low753.10.7967
Triple Number Coastal/Long Distance Medium585.31.0252
Triple Number Coastal/Long Distance High524.61.1437
Triple Number Windward/Leeward Low967.00.6205
Triple Number Windward/Leeward Medium713.70.8407
Triple Number Windward/Leeward High621.90.9648
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating639.60.9380
FinRating, kevyt tuuli1113.30.8982
FinRating, kova tuuli512.50.9757
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low753.10.7967
Triple Number Coastal/Long Distance Medium585.31.0252
Triple Number Coastal/Long Distance High524.61.1437
Triple Number Windward/Leeward Low967.00.6205
Triple Number Windward/Leeward Medium713.70.8407
Triple Number Windward/Leeward High621.90.9648
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9380
Triple Number Coastal/Long Distance Low0.7967
Triple Number Coastal/Long Distance Medium1.0252
Triple Number Coastal/Long Distance High1.1437
Triple Number Windward/Leeward Low0.6205
Triple Number Windward/Leeward Medium0.8407
Triple Number Windward/Leeward High0.9648
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1527.51064.9815.4682.2604.5564.7534.2486.5472.5
For information
General Purpose Handicap (GPH)659.9
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance639.60.9380
Triple Number Coastal/Long Distance Low753.10.7967
Triple Number Coastal/Long Distance Medium585.31.0252
Triple Number Coastal/Long Distance High524.61.1437
Triple Number Windward/Leeward Low967.00.6205
Triple Number Windward/Leeward Medium713.70.8407
Triple Number Windward/Leeward High621.90.9648
Saronikos S All Purpose670.60.8947
Saronikos S Upwind751.50.7985
Saronikos S Downwind574.21.0449
Saronikos N All Purpose702.00.8547
Saronikos N Upwind781.60.7676
Saronikos N Downwind626.30.9581
Saronikos SW All Purpose677.60.8855
Saronikos SW Upwind771.60.7776
Saronikos SW Downwind584.81.0259
Saronikos NE All Purpose727.40.8248
Saronikos NE Upwind731.10.8207
Saronikos NE Downwind704.90.8512
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1527.51064.9815.4682.2604.5564.7534.2486.5472.5
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low753.10.7967
Triple Number Coastal/Long Distance Medium585.31.0252
Triple Number Coastal/Long Distance High524.61.1437
Triple Number Windward/Leeward Low967.00.6205
Triple Number Windward/Leeward Medium713.70.8407
Triple Number Windward/Leeward High621.90.9648
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose611.60.9810
5-Band All Purpose Low904.00.6637
5-Band All Purpose L/M683.40.8780
5-Band All Purpose Med594.61.0090
5-Band All Purpose M/H544.91.1012
5-Band All Purpose High520.51.1526
Single Number Predominant Upwind634.50.9457
Single Number Predominant Reaching565.41.0612
Single Number Predominant Downwind597.21.0047
5-Band 50-50 Windward/Leeward Low1132.30.5299
5-Band 50-50 Windward/Leeward L/M829.40.7234
5-Band 50-50 Windward/Leeward Med700.40.8567
5-Band 50-50 Windward/Leeward M/H630.10.9523
5-Band 50-50 Windward/Leeward High602.60.9956
5-Band 60-40 Windward/Leeward Low1137.30.5276
5-Band 60-40 Windward/Leeward L/M839.90.7144
5-Band 60-40 Windward/Leeward Med715.10.8390
5-Band 60-40 Windward/Leeward M/H649.90.9232
5-Band 60-40 Windward/Leeward High626.80.9573
Triple Number 50-50 Windward/Leeward Low1011.80.5930
Triple Number 50-50 Windward/Leeward Med713.80.8406
Triple Number 50-50 Windward/Leeward High621.90.9647
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward733.10.8184
Triple Number 60-40 Windward/Leeward Low1018.60.5890
Triple Number 60-40 Windward/Leeward Med727.80.8243
Triple Number 60-40 Windward/Leeward High642.80.9334
Triple Number All-Purpose Low815.30.7359
Triple Number All-Purpose Med603.50.9942
Triple Number All-Purpose High537.91.1154
Triple Number Predominant Upwind Low828.60.7241
Triple Number Predominant Upwind Med626.20.9582
Triple Number Predominant Upwind High576.21.0412
Triple Number Predominant Reaching Low736.40.8148
Triple Number Predominant Reaching Med565.21.0616
Triple Number Predominant Reaching High491.51.2207
Triple Number Predominant Downwind Low814.90.7363
Triple Number Predominant Downwind Med586.11.0237
Triple Number Predominant Downwind High496.81.2076
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance639.60.9380
Triple Number Coastal/Long Distance Low753.10.7967
Triple Number Coastal/Long Distance Medium585.31.0252
Triple Number Coastal/Long Distance High524.61.1437
Triple Number Windward/Leeward Low967.00.6205
Triple Number Windward/Leeward Medium713.70.8407
Triple Number Windward/Leeward High621.90.9648
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1527.51064.9815.4682.2604.5564.7534.2486.5472.5
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance639.60.9380
Triple Number Coastal/Long Distance Low753.10.7967
Triple Number Coastal/Long Distance Medium585.31.0252
Triple Number Coastal/Long Distance High524.61.1437
Triple Number Windward/Leeward Low967.00.6205
Triple Number Windward/Leeward Medium713.70.8407
Triple Number Windward/Leeward High621.90.9648
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1527.51064.9815.4682.2604.5564.7534.2486.5472.5
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low753.1
Triple Number Coastal/Long Distance Medium585.3
Triple Number Coastal/Long Distance High524.6
Triple Number Windward/Leeward Low967.0
Triple Number Windward/Leeward Medium713.7
Triple Number Windward/Leeward High621.9
Predominantly Upwind635.8
Predominantly Downwind596.6
Predominantly Reaching574.3
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance639.60.9380
Triple Number Coastal/Long Distance Low753.10.7967
Triple Number Coastal/Long Distance Medium585.31.0252
Triple Number Coastal/Long Distance High524.61.1437
Triple Number Windward/Leeward Low967.00.6205
Triple Number Windward/Leeward Medium713.70.8407
Triple Number Windward/Leeward High621.90.9648
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1527.51064.9815.4682.2604.5564.7534.2486.5472.5
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7967
Triple Number Coastal/Long Distance Medium1.0252
Triple Number Coastal/Long Distance High1.1437
Triple Number Windward/Leeward Low0.6205
Triple Number Windward/Leeward Medium0.8407
Triple Number Windward/Leeward High0.9648
Coastal/Long Distance0.9380
Predominantly Upwind0.9437
Predominantly Downwind1.0057
For information
General Purpose Handicap (GPH)659.9
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0192
Distanseseilas Trippeltall svak vind0.7967
Distanseseilas Trippeltall mellomvind1.0252
Distanseseilas Trippeltall sterk vind1.1437
Pølsebane Trippeltall svak vind0.6205
Pølsebane Trippeltall mellomvind0.8407
Pølsebane Trippeltall sterk vind0.9648
Motvind Singeltall0.9437
Medvind Singeltall1.0057
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low753.10.7967
Triple Number Coastal/Long Distance Medium585.31.0252
Triple Number Coastal/Long Distance High524.61.1437
Triple Number Windward/Leeward Low967.00.6205
Triple Number Windward/Leeward Medium713.70.8407
Triple Number Windward/Leeward High621.90.9648
Coastal/Long Distance639.60.9380
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind635.80.9437
Predominantly Downwind596.61.0057
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore590.61.0160
Cape Doctor Coastal498.41.2038
Triple Number Coastal/Long Distance Low753.10.7967
Triple Number Coastal/Long Distance Medium585.31.0252
Triple Number Coastal/Long Distance High524.61.1437
Triple Number Windward/Leeward Low967.00.6205
Triple Number Windward/Leeward Medium713.70.8407
Triple Number Windward/Leeward High621.90.9648
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7967
Triple Number Coastal/Long Distance Medium1.0252
Triple Number Coastal/Long Distance High1.1437
Triple Number Windward/Leeward Low0.6205
Triple Number Windward/Leeward Medium0.8407
Triple Number Windward/Leeward High0.9648
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7967
Triple Number Coastal/Long Distance Medium1.0252
Triple Number Coastal/Long Distance High1.1437
Triple Number Windward/Leeward Low0.6205
Triple Number Windward/Leeward Medium0.8407
Triple Number Windward/Leeward High0.9648
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance639.60.9380
Triple Number Coastal/Long Distance Low753.10.7967
Triple Number Coastal/Long Distance Medium585.31.0252
Triple Number Coastal/Long Distance High524.61.1437
Triple Number Windward/Leeward Low967.00.6205
Triple Number Windward/Leeward Medium713.70.8407
Triple Number Windward/Leeward High621.90.9648
Predominantly Upwind635.80.9437
Predominantly Downwind596.61.0057
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1527.51064.9815.4682.2604.5564.7534.2486.5472.5
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance639.60.9380
Triple Number Coastal/Long Distance Low753.10.7967
Triple Number Coastal/Long Distance Medium585.31.0252
Triple Number Coastal/Long Distance High524.61.1437
Triple Number Windward/Leeward Low967.00.6205
Triple Number Windward/Leeward Medium713.70.8407
Triple Number Windward/Leeward High621.90.9648
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1527.51064.9815.4682.2604.5564.7534.2486.5472.5
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP611.60.9810 Predom. Dn High481.81.2452 5B AP M/H530.91.1301 TriNum AP Low753.10.7967 Predom. Rc Low806.70.7438 5B AP High508.91.1790 TriNum AP Med585.31.0251 Predom. Rc L/M621.70.9651 5B SF Bay Low958.70.6258 TriNum AP High524.61.1437 Predom. Rc Med549.51.0919 5B SF Bay L/M792.30.7573 TriNum W/L Low1011.80.5930 Predom. Rc M/H506.81.1839 5B SF Bay Med678.60.8841 TriNum W/L Med713.70.8407 Predom. Rc High482.11.2447 5B SF Bay M/H616.90.9726 TriNum W/L Hig621.90.9648 5B W/L Low1132.30.5299 5B SF Bay High591.91.0137 Predom. Upwind661.10.9076 5B W/L L/M829.40.7234 ChiMac Up Low798.80.7511 Predom. Reaching586.81.0225 5B W/L Med700.40.8567 ChiMac Up Med721.80.8313 Predom. Downwind623.40.9625 5B W/L M/H630.10.9523 ChiMac Up High633.60.9470 Predom. Up Low906.80.6617 5B W/L High602.60.9956 ChiMac Off Low783.50.7658 Predom. Up L/M696.60.8613 W/L 60-40 Low1137.30.5276 ChiMac Off Med692.40.8665 Predom. Up Med615.50.9748 W/L 60-40 L/M839.90.7144 ChiMac Off High585.51.0249 Predom. Up M/H575.41.0427 W/L 60-40 Med715.10.8390 ChiMac AP Low787.20.7622 Predom. Up High560.41.0707 W/L 60-40 M/H649.90.9232 ChiMac AP Med704.40.8518 Predom. Dn Low910.90.6587 W/L 60-40 High626.80.9573 ChiMac AP High607.90.9870 Predom. Dn L/M674.00.8902 5B AP Low831.90.7212 BayMac Cove Island903.30.6642 Predom. Dn Med575.61.0424 5B AP L/M660.40.9085 BayMac Shore895.70.6699 Predom. Dn M/H515.61.1637 5B AP Med577.01.0398 Harvest Moon520.91.1518      SA/DSPL Up24.75SA/DSPL Dn39.21
ORC Ref  04560004TUT Issued on 23/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
PRAECEPTORUSA 13106
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassC&C 35 Mk IMeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.572Maximum beam3.252Draft1.589Displacement5,056Wetted area22.48IMS L8.692LSM08.474Accomod. length10.569Sink (kg/mm) 16.88
VCGD-0.112VCGM-0.078 RM Rated (kg·m) 117.6Limit of positive stability(°) 115.3 Stability Index 117.4 BLR index 0.0000Default crew weight544 Declared crew weight 727
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.315PBW0.123PIPA0.0047
PSD0.023PHD0.069PHL0.117
PSA25.0°ESL0.635
ST10.020ST20.075ST30.089
ST40.044ST50.117
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P11.584IG13.443ISP13.443MDT10.130MDL10.203MDT20.130MDL20.203TL0.000MW0.000GO0.000
E4.116J4.421BAS1.487FSD0.031SFJ0.000SPL4.509WPLTPS0.000BD0.114MWT0.00MCG0.000
PY0.000MDT1YMDL1YMDT2YMDL2YTLYBASYEY0.000BDYIY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered117.6Flotation Date20/07/2021
SFFP0.691FFM1.310FF1.310LCFcl6.110SG
SAFP10.251FAM0.822FA0.822LCFsh6.337HBI0.933
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG#WaterWater980fuelFuel7600.000.00Total deductible0
Total deductible
ORC Ref  04560004TUT Issued on 23/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
PRAECEPTORUSA 13106
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment131060.140.921.572.693.4828.6715/06/2021
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentGen-240.100.891.723.405.106.8613.04NoNo 44.6414/05/2024192167Gen0.090.761.523.024.666.5212.80NoNo 40.1202/07/2024SS0.030.490.881.682.443.2012.19NoInner 20.1424/06/2024
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentSym kite13.2513.2513.257.947.8587.4707/07/2021S213.3813.3013.347.897.6587.1826/05/2026211503
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.6 mTable area0.44 m²Headroom1.74 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity92 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity62 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04560004TUT Issued on 23/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org