International Certificate2026
BEAU IDEALIVB 2047
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 Angles45.5°42.7°39.7°38.2°37.4°37.1°36.8°37.0°38.0°
Beat VMG3.344.735.636.016.226.356.456.526.46
52°5.227.198.188.588.869.069.249.459.46
60°5.647.578.488.969.299.559.7610.0410.12
75°6.007.858.769.499.9610.3410.6811.1811.42
90°5.877.758.709.5910.4211.0611.5712.4213.02
110°5.337.518.739.6010.3111.0011.9913.8015.12
120°5.157.348.709.8310.7811.6112.4113.9215.90
135°4.596.668.239.3510.6612.0513.3815.5117.76
150°3.825.577.048.159.1710.4311.8115.1519.10
Run VMG3.314.836.107.067.949.0310.2313.1216.55
Gybe Angles139.7°141.1°144.3°148.5°148.3°144.3°145.1°145.3°150.2°
APH ToD:421.3CDL: 12.684APH ToT: 1.4240CertNo:IVB 2047
BOAT
ClassBotin 41DesignerBotin PartnersBuilderCarringtonAge date01/2025Series date01/2025Offset fileBotin41-IVB2047A.offData fileIVB 2047
HULL
Length Overall12.602 mMaximum Beam3.928 mDraft2.957 mDisplacement3,457 kgDLR2.3351IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.033%RS Assessment-0.254%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight980 kg(declared)Minimum weight833 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail63.9865.53Headsail Luffed44.2344.23Headsail FlyingSymmetricAsymmetric183.55183.55 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail16.74Storm Jib14.24Heavy Weather Jib38.43
SAIL LIMITS
Headsails7Spinnakers5
STABILITY
Righting Moment 150.9 kg·m Stability Index 118.0
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  04560004MOT Issued on 23/04/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
BEAU IDEALIVB 2047
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 VMG1079.4760.7640.0598.8578.5566.8558.5552.4557.3
52°689.6500.7439.9419.5406.4397.2389.8380.8380.5
60°637.8475.3424.5401.7387.3377.1369.0358.6355.6
75°600.1458.5410.8379.5361.3348.0337.2322.0315.4
90°613.7464.3413.8375.2345.4325.4311.1289.9276.6
110°675.5479.6412.2375.0349.2327.1300.1260.9238.0
120°699.2490.4413.9366.2334.0310.0290.1258.6226.4
135°784.1540.6437.6385.1337.8298.7269.1232.1202.7
150°943.3646.1511.4441.7392.7345.3304.8237.6188.5
Run VMG1089.3746.1590.6510.0453.4398.7352.0274.3217.6
Selected Courses
Windward / Leeward1084.3753.4615.3554.4516.0482.8455.3413.4387.4
All purpose818.4580.1487.2442.6412.6388.2367.8338.0319.6
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward527.61.1372
All purpose421.31.4240
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low533.61.1244
Triple Number Coastal/Long Distance Medium422.71.4194
Triple Number Coastal/Long Distance High361.71.6588
Triple Number Windward/Leeward Low684.30.8768
Triple Number Windward/Leeward Medium528.81.1347
Triple Number Windward/Leeward High446.41.3440
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance459.51.3058
Triple Number Coastal/Long Distance Low533.61.1244
Triple Number Coastal/Long Distance Medium422.71.4194
Triple Number Coastal/Long Distance High361.71.6588
Triple Number Windward/Leeward Low684.30.8768
Triple Number Windward/Leeward Medium528.81.1347
Triple Number Windward/Leeward High446.41.3440
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1084.8752.7580.4498.9443.2404.3371.1318.7297.1
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.9869
Downwind "popa"1.2631
70% up, 30% down "Ilhabela"1.0562
30% up, 70% down "Ilhabela-inverso"1.1653
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low533.61.1244
Triple Number Coastal/Long Distance Medium422.71.4194
Triple Number Coastal/Long Distance High361.71.6588
Triple Number Windward/Leeward Low684.30.8768
Triple Number Windward/Leeward Medium528.81.1347
Triple Number Windward/Leeward High446.41.3440
Predominantly Upwind463.31.2952
Predominantly Downwind418.21.4348
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP432.41.3876 Predom. Rc High311.41.9266 5B SF Bay L/M570.31.0521 TriNum AP Low533.61.1244 Predom. Dn Low646.30.9284 5B SF Bay Med499.41.2013 TriNum AP Med422.81.4192 Predom. Dn L/M481.81.2453 5B SF Bay M/H444.31.3506 TriNum AP High361.71.6588 Predom. Dn Med406.41.4765 5B SF Bay High408.61.4683 TriNum W/L Low718.20.8354 Predom. Dn M/H341.51.7568 5B AP Low590.81.0156 TriNum W/L Med528.81.1347 Predom. Dn High298.42.0107 5B AP L/M474.11.2654 TriNum W/L Hig446.41.3440 ChiMac Up Low571.51.0498 5B AP Med416.01.4424 Predom. Upwind479.01.2527 ChiMac Up Med521.01.1517 5B AP M/H370.01.6216 Predom. Reaching408.51.4688 ChiMac Up High458.81.3078 5B AP High340.01.7649 Predom. Downwind434.11.3820 ChiMac Off Low558.11.0750 5B W/L Low801.60.7485 Predom. Up Low640.50.9367 ChiMac Off Med489.91.2247 5B W/L L/M599.51.0008 Predom. Up L/M502.41.1943 ChiMac Off High404.21.4843 5B W/L Med520.01.1540 Predom. Up Med452.21.3270 ChiMac AP Low561.91.0678 5B W/L M/H458.01.3101 Predom. Up M/H417.81.4362 ChiMac AP Med503.21.1924 5B W/L High416.11.4419 Predom. Up High399.01.5038 ChiMac AP High429.91.3955 W/L 60-40 Low803.30.7469 Predom. Rc Low571.21.0505 BayMac Cove Island644.70.9306 W/L 60-40 L/M606.40.9894 Predom. Rc L/M443.11.3542 BayMac Shore639.30.9385 W/L 60-40 Med532.61.1265 Predom. Rc Med385.41.5570 Harvest Moon351.51.7067 W/L 60-40 M/H478.51.2539 Predom. Rc M/H339.11.7692 5B SF Bay Low674.50.8895 W/L 60-40 High443.81.3520      SA/DSPL Up47.13SA/DSPL Dn107.81
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance459.51.3058
Triple Number Coastal/Long Distance Low533.61.1244
Triple Number Coastal/Long Distance Medium422.71.4194
Triple Number Coastal/Long Distance High361.71.6588
Triple Number Windward/Leeward Low684.30.8768
Triple Number Windward/Leeward Medium528.81.1347
Triple Number Windward/Leeward High446.41.3440
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1084.8752.7580.4498.9443.2404.3371.1318.7297.1
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance459.51.3058
Triple Number Coastal/Long Distance Low533.61.1244
Triple Number Coastal/Long Distance Medium422.71.4194
Triple Number Coastal/Long Distance High361.71.6588
Triple Number Windward/Leeward Low684.30.8768
Triple Number Windward/Leeward Medium528.81.1347
Triple Number Windward/Leeward High446.41.3440
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1084.8752.7580.4498.9443.2404.3371.1318.7297.1
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance459.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1084.8752.7580.4498.9443.2404.3371.1318.7297.1
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low533.61.1244
Triple Number Coastal/Long Distance Medium422.71.4194
Triple Number Coastal/Long Distance High361.71.6588
Triple Number Windward/Leeward Low684.30.8768
Triple Number Windward/Leeward Medium528.81.1347
Triple Number Windward/Leeward High446.41.3440
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating459.51.3058
FinRating, kevyt tuuli789.61.2665
FinRating, kova tuuli340.21.4696
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low533.61.1244
Triple Number Coastal/Long Distance Medium422.71.4194
Triple Number Coastal/Long Distance High361.71.6588
Triple Number Windward/Leeward Low684.30.8768
Triple Number Windward/Leeward Medium528.81.1347
Triple Number Windward/Leeward High446.41.3440
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.3058
Triple Number Coastal/Long Distance Low1.1244
Triple Number Coastal/Long Distance Medium1.4194
Triple Number Coastal/Long Distance High1.6588
Triple Number Windward/Leeward Low0.8768
Triple Number Windward/Leeward Medium1.1347
Triple Number Windward/Leeward High1.3440
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1084.8752.7580.4498.9443.2404.3371.1318.7297.1
For information
General Purpose Handicap (GPH)471.4
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance459.51.3058
Triple Number Coastal/Long Distance Low533.61.1244
Triple Number Coastal/Long Distance Medium422.71.4194
Triple Number Coastal/Long Distance High361.71.6588
Triple Number Windward/Leeward Low684.30.8768
Triple Number Windward/Leeward Medium528.81.1347
Triple Number Windward/Leeward High446.41.3440
Saronikos S All Purpose470.81.2743
Saronikos S Upwind544.01.1030
Saronikos S Downwind382.91.5670
Saronikos N All Purpose503.71.1912
Saronikos N Upwind563.01.0658
Saronikos N Downwind439.61.3649
Saronikos SW All Purpose469.61.2776
Saronikos SW Upwind549.91.0912
Saronikos SW Downwind395.31.5179
Saronikos NE All Purpose520.21.1534
Saronikos NE Upwind524.81.1432
Saronikos NE Downwind497.31.2065
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1084.8752.7580.4498.9443.2404.3371.1318.7297.1
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low533.61.1244
Triple Number Coastal/Long Distance Medium422.71.4194
Triple Number Coastal/Long Distance High361.71.6588
Triple Number Windward/Leeward Low684.30.8768
Triple Number Windward/Leeward Medium528.81.1347
Triple Number Windward/Leeward High446.41.3440
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose432.41.3876
5-Band All Purpose Low640.10.9373
5-Band All Purpose L/M490.61.2231
5-Band All Purpose Med428.01.4019
5-Band All Purpose M/H378.71.5845
5-Band All Purpose High347.91.7249
Single Number Predominant Upwind461.61.2999
Single Number Predominant Reaching395.91.5155
Single Number Predominant Downwind419.51.4303
5-Band 50-50 Windward/Leeward Low801.60.7485
5-Band 50-50 Windward/Leeward L/M599.51.0008
5-Band 50-50 Windward/Leeward Med520.01.1540
5-Band 50-50 Windward/Leeward M/H458.01.3101
5-Band 50-50 Windward/Leeward High416.11.4419
5-Band 60-40 Windward/Leeward Low803.30.7469
5-Band 60-40 Windward/Leeward L/M606.40.9894
5-Band 60-40 Windward/Leeward Med532.61.1265
5-Band 60-40 Windward/Leeward M/H478.51.2539
5-Band 60-40 Windward/Leeward High443.81.3520
Triple Number 50-50 Windward/Leeward Low718.20.8354
Triple Number 50-50 Windward/Leeward Med528.81.1346
Triple Number 50-50 Windward/Leeward High446.41.3440
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward540.51.1100
Triple Number 60-40 Windward/Leeward Low721.40.8317
Triple Number 60-40 Windward/Leeward Med540.61.1100
Triple Number 60-40 Windward/Leeward High468.81.2798
Triple Number All-Purpose Low578.51.0371
Triple Number All-Purpose Med435.41.3780
Triple Number All-Purpose High370.11.6212
Triple Number Predominant Upwind Low587.81.0207
Triple Number Predominant Upwind Med459.71.3051
Triple Number Predominant Upwind High420.01.4286
Triple Number Predominant Reaching Low522.41.1486
Triple Number Predominant Reaching Med401.41.4949
Triple Number Predominant Reaching High323.71.8539
Triple Number Predominant Downwind Low578.81.0367
Triple Number Predominant Downwind Med415.91.4427
Triple Number Predominant Downwind High319.01.8808
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance459.51.3058
Triple Number Coastal/Long Distance Low533.61.1244
Triple Number Coastal/Long Distance Medium422.71.4194
Triple Number Coastal/Long Distance High361.71.6588
Triple Number Windward/Leeward Low684.30.8768
Triple Number Windward/Leeward Medium528.81.1347
Triple Number Windward/Leeward High446.41.3440
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1084.8752.7580.4498.9443.2404.3371.1318.7297.1
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance459.51.3058
Triple Number Coastal/Long Distance Low533.61.1244
Triple Number Coastal/Long Distance Medium422.71.4194
Triple Number Coastal/Long Distance High361.71.6588
Triple Number Windward/Leeward Low684.30.8768
Triple Number Windward/Leeward Medium528.81.1347
Triple Number Windward/Leeward High446.41.3440
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1084.8752.7580.4498.9443.2404.3371.1318.7297.1
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low533.6
Triple Number Coastal/Long Distance Medium422.7
Triple Number Coastal/Long Distance High361.7
Triple Number Windward/Leeward Low684.3
Triple Number Windward/Leeward Medium528.8
Triple Number Windward/Leeward High446.4
Predominantly Upwind463.3
Predominantly Downwind418.2
Predominantly Reaching399.9
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance459.51.3058
Triple Number Coastal/Long Distance Low533.61.1244
Triple Number Coastal/Long Distance Medium422.71.4194
Triple Number Coastal/Long Distance High361.71.6588
Triple Number Windward/Leeward Low684.30.8768
Triple Number Windward/Leeward Medium528.81.1347
Triple Number Windward/Leeward High446.41.3440
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1084.8752.7580.4498.9443.2404.3371.1318.7297.1
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.1244
Triple Number Coastal/Long Distance Medium1.4194
Triple Number Coastal/Long Distance High1.6588
Triple Number Windward/Leeward Low0.8768
Triple Number Windward/Leeward Medium1.1347
Triple Number Windward/Leeward High1.3440
Coastal/Long Distance1.3058
Predominantly Upwind1.2952
Predominantly Downwind1.4348
For information
General Purpose Handicap (GPH)471.4
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.4240
Distanseseilas Trippeltall svak vind1.1244
Distanseseilas Trippeltall mellomvind1.4194
Distanseseilas Trippeltall sterk vind1.6588
Pølsebane Trippeltall svak vind0.8768
Pølsebane Trippeltall mellomvind1.1347
Pølsebane Trippeltall sterk vind1.3440
Motvind Singeltall1.2952
Medvind Singeltall1.4348
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low533.61.1244
Triple Number Coastal/Long Distance Medium422.71.4194
Triple Number Coastal/Long Distance High361.71.6588
Triple Number Windward/Leeward Low684.30.8768
Triple Number Windward/Leeward Medium528.81.1347
Triple Number Windward/Leeward High446.41.3440
Coastal/Long Distance459.51.3058
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind463.31.2952
Predominantly Downwind418.21.4348
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore395.21.5181
Cape Doctor Coastal325.11.8453
Triple Number Coastal/Long Distance Low533.61.1244
Triple Number Coastal/Long Distance Medium422.71.4194
Triple Number Coastal/Long Distance High361.71.6588
Triple Number Windward/Leeward Low684.30.8768
Triple Number Windward/Leeward Medium528.81.1347
Triple Number Windward/Leeward High446.41.3440
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.1244
Triple Number Coastal/Long Distance Medium1.4194
Triple Number Coastal/Long Distance High1.6588
Triple Number Windward/Leeward Low0.8768
Triple Number Windward/Leeward Medium1.1347
Triple Number Windward/Leeward High1.3440
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.1244
Triple Number Coastal/Long Distance Medium1.4194
Triple Number Coastal/Long Distance High1.6588
Triple Number Windward/Leeward Low0.8768
Triple Number Windward/Leeward Medium1.1347
Triple Number Windward/Leeward High1.3440
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance459.51.3058
Triple Number Coastal/Long Distance Low533.61.1244
Triple Number Coastal/Long Distance Medium422.71.4194
Triple Number Coastal/Long Distance High361.71.6588
Triple Number Windward/Leeward Low684.30.8768
Triple Number Windward/Leeward Medium528.81.1347
Triple Number Windward/Leeward High446.41.3440
Predominantly Upwind463.31.2952
Predominantly Downwind418.21.4348
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1084.8752.7580.4498.9443.2404.3371.1318.7297.1
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance459.51.3058
Triple Number Coastal/Long Distance Low533.61.1244
Triple Number Coastal/Long Distance Medium422.71.4194
Triple Number Coastal/Long Distance High361.71.6588
Triple Number Windward/Leeward Low684.30.8768
Triple Number Windward/Leeward Medium528.81.1347
Triple Number Windward/Leeward High446.41.3440
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1084.8752.7580.4498.9443.2404.3371.1318.7297.1
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP432.41.3876 Predom. Dn High298.42.0107 5B AP M/H370.01.6216 TriNum AP Low533.61.1244 Predom. Rc Low571.21.0505 5B AP High340.01.7649 TriNum AP Med422.81.4192 Predom. Rc L/M443.11.3542 5B SF Bay Low674.50.8895 TriNum AP High361.71.6588 Predom. Rc Med385.41.5570 5B SF Bay L/M570.31.0521 TriNum W/L Low718.20.8354 Predom. Rc M/H339.11.7692 5B SF Bay Med499.41.2013 TriNum W/L Med528.81.1347 Predom. Rc High311.41.9266 5B SF Bay M/H444.31.3506 TriNum W/L Hig446.41.3440 5B W/L Low801.60.7485 5B SF Bay High408.61.4683 Predom. Upwind479.01.2527 5B W/L L/M599.51.0008 ChiMac Up Low571.51.0498 Predom. Reaching408.51.4688 5B W/L Med520.01.1540 ChiMac Up Med521.01.1517 Predom. Downwind434.11.3820 5B W/L M/H458.01.3101 ChiMac Up High458.81.3078 Predom. Up Low640.50.9367 5B W/L High416.11.4419 ChiMac Off Low558.11.0750 Predom. Up L/M502.41.1943 W/L 60-40 Low803.30.7469 ChiMac Off Med489.91.2247 Predom. Up Med452.21.3270 W/L 60-40 L/M606.40.9894 ChiMac Off High404.21.4843 Predom. Up M/H417.81.4362 W/L 60-40 Med532.61.1265 ChiMac AP Low561.91.0678 Predom. Up High399.01.5038 W/L 60-40 M/H478.51.2539 ChiMac AP Med503.21.1924 Predom. Dn Low646.30.9284 W/L 60-40 High443.81.3520 ChiMac AP High429.91.3955 Predom. Dn L/M481.81.2453 5B AP Low590.81.0156 BayMac Cove Island644.70.9306 Predom. Dn Med406.41.4765 5B AP L/M474.11.2654 BayMac Shore639.30.9385 Predom. Dn M/H341.51.7568 5B AP Med416.01.4424 Harvest Moon351.51.7067      SA/DSPL Up47.13SA/DSPL Dn107.81
ORC Ref  04560004MOT Issued on 23/04/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
BEAU IDEALIVB 2047
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassBotin 41Measurement19/03/2026HINPlan reviewHull constructionCarbonCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall12.602Maximum beam3.928Draft2.957Displacement3,457Wetted area25.68IMS L12.044LSM011.396Accomod. length12.602Sink (kg/mm) 20.84
VCGD-0.652VCGM-0.548 RM Rated (kg·m) 150.9Limit of positive stability(°) 122.3 Stability Index 118.0 BLR index 0.0000Default crew weight829 Declared crew weight 980
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0039
EDL1.022ST10.051ST20.170
ST30.200ST40.115ST50.310
RIG
BackstayNot installedForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingYesBase of mastFixedRunning backstaysYesCheckstaysYesSpreaders2Rotating mastNo
P17.110IG16.820ISP18.900MDT10.135MDL10.248MDT20.100MDL20.180TL2.400MW0.235GO0.250
E5.590J5.000BAS1.770FSD0.050SFJ0.425SPLWPLTPS7.450BD0.265MWT185.00MCG5.989
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date19/03/2026
SFFP2.003FFM0.839FF0.839LCFcl6.805SG1.0260
SAFP12.002FAM0.812FA0.812LCFsh7.061HBI1.085
W1115.0W2115.0W3115.0W4115.0LCFD7.480
PD1319.9PD2320.0PD3320.3PD4319.5
WD5.340PLM9000.00GSA1.0RSA1.0RM151.2
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCG#MovableWaterballast 470 liter09.390.491.73Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG#Fuel1009.000.00Total deductible0
Total deductible
ORC Ref  04560004MOT Issued on 23/04/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
BEAU IDEALIVB 2047
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM2-B1.512.062.783.894.7863.9801/04/202694587
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ1.5-A0.120.761.412.653.854.9916.99YesNo 44.2316/04/202694596J2-C0.130.771.422.643.834.9817.01YesNo 44.2006/03/202694586J3-B0.120.751.402.573.774.9516.48YesNo 42.1606/03/202694585J3.5-A0.110.711.332.543.764.9415.80YesNo 39.9913/06/2025154449J4-B0.100.711.322.513.724.9214.70YesNo 36.8913/06/2025154221GS-A0.100.811.151.712.402.988.40YesInner 14.2818/06/2025154221
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA1-A21.1518.9420.0510.7611.9090%183.5525/05/2025IHC 154045A2-B21.3317.8919.6111.1611.3898%183.0919/02/2026015805A4-B21.3417.8419.5911.0611.3298%181.4019/02/2026142569
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverYes (manual)BoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04560004MOT Issued on 23/04/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org