International
Certificate
2022

Boat

ICHI BAN

AUS 001

Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles44.2°41.2°38.7°37.0°36.0°35.2°35.1°
Beat VMG5.246.226.747.037.197.387.51
52°8.149.179.619.9310.2310.4810.92
60°8.689.5410.1010.5210.9011.2011.67
75°9.0810.0910.9311.5312.0312.4513.06
90°9.0910.2411.4312.3012.9513.5014.32
110°8.709.9511.1812.3313.2514.3615.95
120°8.309.6411.0012.3013.5614.7016.59
135°7.138.879.9511.3612.9314.5317.56
150°5.857.508.809.7711.0612.5815.95
Run VMG5.076.497.628.469.5810.9013.82
Gybe Angles137.9°142.0°148.3°149.6°143.3°143.8°145.3°

APH: 376.2

CDL: 16.273

GPH: 422.0

CertNo: 3302

BOAT
ClassBOTIN IRC 52DesignerBOTINBuilderLONGITUD CERO COMPAge date10/2017Series date10/2017Offset fileBP289_v.offData file3302
HULL
Length Overall15.850 mMaximum Beam4.422 mDraft3.652 mDisplacement7,064 kgDLR1.9429IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.163%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.450m
CREW
Maximum weight1,275 kgMinimum weight956 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail102.57105.35Headsail Luffed65.0465.04Headsail Flying64.84104.57SymmetricAsymmetric268.73268.73 (2 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail26.43Storm Jib20.19Heavy Weather Jib54.50
SAIL LIMITS
Headsails7  Spinnakers5
STABILITY
Righting Moment417.1 kg·mStability Index132.1
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  030200028BRIssued on 18/08/2022Valid until 30/06/2023
VPP ver: 2022 1.04 | © ORC | www.orc.org

International
Certificate
2022

Boat

ICHI BAN

AUS 001

Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG686.5578.5534.4511.8500.8488.0479.5
52°442.1392.8374.8362.6351.8343.6329.8
60°414.6377.3356.4342.1330.3321.4308.5
75°396.3356.8329.5312.3299.4289.1275.7
90°396.2351.5315.0292.6277.9266.7251.3
110°413.8361.6321.9292.0271.6250.7225.7
120°433.5373.4327.2292.6265.6244.8217.0
135°504.9405.7361.7316.8278.3247.8205.0
150°615.2480.1409.1368.6325.5286.1225.6
Run VMG710.4554.3472.4425.6375.9330.3260.6
Selected Courses
Windward / Leeward698.4566.4503.4468.7438.3409.2370.0
All purpose525.0440.0395.9368.0345.2324.8297.2
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward479.91.2501
All purpose376.21.5948
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low482.51.2435
Triple Number Coastal/Long Distance Medium377.61.5889
Triple Number Coastal/Long Distance High319.51.8778
Triple Number Windward/Leeward Low632.40.9487
Triple Number Windward/Leeward Medium480.81.2479
Triple Number Windward/Leeward High401.81.4934
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance413.31.4516
Triple Number Coastal/Long Distance Low482.51.2435
Triple Number Coastal/Long Distance Medium377.61.5889
Triple Number Coastal/Long Distance High319.51.8778
Triple Number Windward/Leeward Low632.40.9487
Triple Number Windward/Leeward Medium480.81.2479
Triple Number Windward/Leeward High401.81.4934
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance699.6532.2449.9397.2360.0326.8278.2
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"1.1113
Downwind "popa"1.3421
70% up, 30% down "Ilhabela"1.1717
30% up, 70% down "Ilhabela-inverso"1.2633
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low482.51.2435
Triple Number Coastal/Long Distance Medium377.61.5889
Triple Number Coastal/Long Distance High319.51.8778
Triple Number Windward/Leeward Low632.40.9487
Triple Number Windward/Leeward Medium480.81.2479
Triple Number Windward/Leeward High401.81.4934
Predominantly Upwind413.41.4513
Predominantly Downwind382.31.5696
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low482.51.2435
Triple Number All Purpose Medium377.61.5889
Triple Number All Purpose High319.51.8778
Triple Number Windward/Leeward Low632.40.9487
Triple Number Windward/Leeward Medium480.81.2479
Triple Number Windward/Leeward High401.81.4934
Predominantly Upwind413.41.4513
Predominantly Downwind382.31.5696
Predominantly Upwind Low533.71.1243
Predominantly Upwind Medium432.51.3872
Predominantly Upwind High397.01.5113
Predominantly Downwind Low539.31.1125
Predominantly Downwind Medium385.61.5560
Predominantly Downwind High289.82.0702
Chicago-Mac Upwind1.4256
Chicago-Mac All Purpose1.4805
Chicago-Mac Downwind1.5344
Bayview-Mac Cove Island1.3930
Bayview-Mac Shore1.4078
Victoria-Maui1.6948
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance413.31.4516
Triple Number Coastal/Long Distance Low482.51.2435
Triple Number Coastal/Long Distance Medium377.61.5889
Triple Number Coastal/Long Distance High319.51.8778
Triple Number Windward/Leeward Low632.40.9487
Triple Number Windward/Leeward Medium480.81.2479
Triple Number Windward/Leeward High401.81.4934
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance699.6532.2449.9397.2360.0326.8278.2
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance413.31.4516
Triple Number Coastal/Long Distance Low482.51.2435
Triple Number Coastal/Long Distance Medium377.61.5889
Triple Number Coastal/Long Distance High319.51.8778
Triple Number Windward/Leeward Low632.40.9487
Triple Number Windward/Leeward Medium480.81.2479
Triple Number Windward/Leeward High401.81.4934
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance699.6532.2449.9397.2360.0326.8278.2
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance413.3
Triple Number Coastal/Long Distance Low482.5
Triple Number Coastal/Long Distance Medium377.6
Triple Number Coastal/Long Distance High319.5
Triple Number Windward/Leeward Low632.4
Triple Number Windward/Leeward Medium480.8
Triple Number Windward/Leeward High401.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance699.6532.2449.9397.2360.0326.8278.2
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance413.31.4516
Triple Number Coastal/Long Distance Low482.51.2435
Triple Number Coastal/Long Distance Medium377.61.5889
Triple Number Coastal/Long Distance High319.51.8778
Triple Number Windward/Leeward Low632.40.9487
Triple Number Windward/Leeward Medium480.81.2479
Triple Number Windward/Leeward High401.81.4934
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance699.6532.2449.9397.2360.0326.8278.2
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)413.31.4516
Triple Number Coastal/Long Distance Low482.51.2435
Triple Number Coastal/Long Distance Medium377.61.5889
Triple Number Coastal/Long Distance High319.51.8778
Triple Number Windward/Leeward Low632.40.9487
Triple Number Windward/Leeward Medium480.81.2479
Triple Number Windward/Leeward High401.81.4934
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance699.6532.2449.9397.2360.0326.8278.2
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low482.51.2435
Triple Number Coastal/Long Distance Medium377.61.5889
Triple Number Coastal/Long Distance High319.51.8778
Triple Number Windward/Leeward Low632.40.9487
Triple Number Windward/Leeward Medium480.81.2479
Triple Number Windward/Leeward High401.81.4934
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.2435
Triple Number Coastal/Long Distance Medium1.5889
Triple Number Coastal/Long Distance High1.8778
Triple Number Windward/Leeward Low0.9487
Triple Number Windward/Leeward Medium1.2479
Triple Number Windward/Leeward High1.4934
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance699.6532.2449.9397.2360.0326.8278.2
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance413.31.4516
Triple Number Coastal/Long Distance Low482.51.2435
Triple Number Coastal/Long Distance Medium377.61.5889
Triple Number Coastal/Long Distance High319.51.8778
Triple Number Windward/Leeward Low632.40.9487
Triple Number Windward/Leeward Medium480.81.2479
Triple Number Windward/Leeward High401.81.4934
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance699.6532.2449.9397.2360.0326.8278.2
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low482.51.2435
Triple Number Coastal/Long Distance Medium377.61.5889
Triple Number Coastal/Long Distance High319.51.8778
Triple Number Windward/Leeward Low632.40.9487
Triple Number Windward/Leeward Medium480.81.2479
Triple Number Windward/Leeward High401.81.4934
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance413.31.4516
Triple Number Coastal/Long Distance Low482.51.2435
Triple Number Coastal/Long Distance Medium377.61.5889
Triple Number Coastal/Long Distance High319.51.8778
Triple Number Windward/Leeward Low632.40.9487
Triple Number Windward/Leeward Medium480.81.2479
Triple Number Windward/Leeward High401.81.4934
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance699.6532.2449.9397.2360.0326.8278.2
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance413.31.4516
Triple Number Coastal/Long Distance Low482.51.2435
Triple Number Coastal/Long Distance Medium377.61.5889
Triple Number Coastal/Long Distance High319.51.8778
Triple Number Windward/Leeward Low632.40.9487
Triple Number Windward/Leeward Medium480.81.2479
Triple Number Windward/Leeward High401.81.4934
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance699.6532.2449.9397.2360.0326.8278.2
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low632.40.9487
Triple Number Windward/Leeward Medium480.81.2479
Triple Number Windward/Leeward High401.81.4934
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance699.6532.2449.9397.2360.0326.8278.2
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low482.5
Triple Number Coastal/Long Distance Medium377.6
Triple Number Coastal/Long Distance High319.5
Triple Number Windward/Leeward Low632.4
Triple Number Windward/Leeward Medium480.8
Triple Number Windward/Leeward High401.8
Predominantly Upwind413.4
Predominantly Downwind382.3
Predominantly Reaching359.3
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance413.31.4516
Triple Number Coastal/Long Distance Low482.51.2435
Triple Number Coastal/Long Distance Medium377.61.5889
Triple Number Coastal/Long Distance High319.51.8778
Triple Number Windward/Leeward Low632.40.9487
Triple Number Windward/Leeward Medium480.81.2479
Triple Number Windward/Leeward High401.81.4934
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance699.6532.2449.9397.2360.0326.8278.2
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.2435
Triple Number Coastal/Long Distance Medium1.5889
Triple Number Coastal/Long Distance High1.8778
Triple Number Windward/Leeward Low0.9487
Triple Number Windward/Leeward Medium1.2479
Triple Number Windward/Leeward High1.4934
Coastal/Long Distance1.4516
Predominantly Upwind1.4513
Predominantly Downwind1.5696
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.4516
Tretall Distanseseilas Lite vind1.2435
Tretall Distanseseilas Mellomvind1.5889
Tretall Distanseseilas Mye vind1.8778
Tretall Pølsebane Lite vind0.9487
Tretall Pølsebane Mellomvind1.2479
Tretall Pølsebane Mye vind1.4934
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas699.6532.2449.9397.2360.0326.8278.2
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low482.51.2435
Triple Number Coastal/Long Distance Medium377.61.5889
Triple Number Coastal/Long Distance High319.51.8778
Triple Number Windward/Leeward Low632.40.9487
Triple Number Windward/Leeward Medium480.81.2479
Triple Number Windward/Leeward High401.81.4934
Coastal/Long Distance413.31.4516
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind413.41.4513
Predominantly Downwind382.31.5696
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore381.81.5716
Cape Doctor Coastal305.41.9643
Triple Number Coastal/Long Distance Low482.51.2435
Triple Number Coastal/Long Distance Medium377.61.5889
Triple Number Coastal/Long Distance High319.51.8778
Triple Number Windward/Leeward Low632.40.9487
Triple Number Windward/Leeward Medium480.81.2479
Triple Number Windward/Leeward High401.81.4934
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.2435
Triple Number Coastal/Long Distance Medium1.5889
Triple Number Coastal/Long Distance High1.8778
Triple Number Windward/Leeward Low0.9487
Triple Number Windward/Leeward Medium1.2479
Triple Number Windward/Leeward High1.4934
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.2435
Triple Number Coastal/Long Distance Medium1.5889
Triple Number Coastal/Long Distance High1.8778
Triple Number Windward/Leeward Low0.9487
Triple Number Windward/Leeward Medium1.2479
Triple Number Windward/Leeward High1.4934
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance413.31.4516
Triple Number Coastal/Long Distance Low482.51.2435
Triple Number Coastal/Long Distance Medium377.61.5889
Triple Number Coastal/Long Distance High319.51.8778
Triple Number Windward/Leeward Low632.40.9487
Triple Number Windward/Leeward Medium480.81.2479
Triple Number Windward/Leeward High401.81.4934
Predominantly Upwind413.41.4513
Predominantly Downwind382.31.5696
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance699.6532.2449.9397.2360.0326.8278.2
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance413.31.4516
Triple Number Coastal/Long Distance Low482.51.2435
Triple Number Coastal/Long Distance Medium377.61.5889
Triple Number Coastal/Long Distance High319.51.8778
Triple Number Windward/Leeward Low632.40.9487
Triple Number Windward/Leeward Medium480.81.2479
Triple Number Windward/Leeward High401.81.4934
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance699.6532.2449.9397.2360.0326.8278.2
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low482.51.2435
Triple Number All Purpose Medium377.61.5889
Triple Number All Purpose High319.51.8778
Triple Number Windward/Leeward Low632.40.9487
Triple Number Windward/Leeward Medium480.81.2479
Triple Number Windward/Leeward High401.81.4934
Predominantly Upwind413.41.4513
Predominantly Downwind382.31.5696
Predominantly Upwind Low533.71.1243
Predominantly Upwind Medium432.51.3872
Predominantly Upwind High397.01.5113
Predominantly Downwind Low539.31.1125
Predominantly Downwind Medium385.61.5560
Predominantly Downwind High289.82.0702
Chicago-Mac Upwind1.4256
Chicago-Mac All Purpose1.4805
Chicago-Mac Downwind1.5344
Bayview-Mac Cove Island1.3930
Bayview-Mac Shore1.4078
Harvest Moon Regatta320.01.8749
Victoria-Maui1.6948
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low688.30.8717
5-Band Low / Medium582.31.0304
5-Band Medium472.51.2699
5-Band Medium / High412.61.4543
5-Band High376.81.5923
ORC Ref  030200028BRIssued on 18/08/2022Valid until 30/06/2023
VPP ver: 2022 1.04 | © ORC | www.orc.org

International
Certificate
2022

Boat

ICHI BAN

AUS 001

Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassBOTIN IRC 52Measurement03/10/2017HINPlan reviewHull constructionCarbonCarbon RudderYesLight stanchionsNoTrim tabNo
LOA15.850Max. Beam4.422Draft3.652Displacement7,064Wetted area41.66IMS L15.503LSM015.375Acc. length14.371Sink (kg/mm) 33.74
VCGD-1.133VCGM-1.138RM Measured (kg·m) 417.1RM Default (kg·m) 370.7Limit of positive stability(°) 133.0Stability Index132.1BLR index1.1542
Water ballast weight350Water ballast LCG15.11Water ballast VCG0.75Water ballast TCG3.34
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.450PBW0.120PIPA0.0040
EDL1.210ST10.050ST20.180
ST30.180ST40.112ST50.330
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingYesRunners/Checkstays1Spreaders3
P21.000IG19.995ISP23.160MDT10.130MDL10.325MDT20.115MDL20.160TL4.500MW0.284GO0.314
E7.190J6.190BAS2.150FSD0.032SFJ0.610SPLWPLTPS9.030BD0.340MWT278.50MCG7.980
Flying Headsail Foretriangles IdISPTPS319.9954.900212.0803.810
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date19/10/2021Measurer2015Comment
SFFP0.650FFM1.489FF1.490LCFcl9.125SG1.0250
SAFP15.845FAM1.090FA1.091LCFsh9.383HBI1.248
W144.0W288.0W3132.0W4176.0
PD155.0PD2110.0PD3165.0PD4220.0
WD14.650PLM2040.00GSA19.4RSA6400.0
TANKS
INVENTORY
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCG1MovableWaterballast aft35015.110.753.34Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG3Fuel Plastic0.900080208.002Water Rubber100010.401Water Plastic0.9000421510.40Total deductible329.03
OTHER ITEMSIdKindDescriptionWeightLCGVCG2Battery1 x 12v LITHUM House1510.401Battery1 x 12v LITHIUM Start710.401EngineYANMAR 4JH5E 54hpTotal deductible0
ORC Ref  030200028BRIssued on 18/08/2022Valid until 30/06/2023
VPP ver: 2022 1.04 | © ORC | www.orc.org

International
Certificate
2022

Boat

ICHI BAN

AUS 001

Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialCommentIM-F2.152.723.665.096.21102.5731/03/2022NorthCarbonIM-F
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialCommentJ1.5-H0.120.901.673.174.726.2020.50YesNo 65.0418/12/2019NorthCarbon1.5 E offshore10.100.811.593.174.766.3820.35NoYes064.8406/06/2021NorthsCarbonJib Top FL 8.52, hoist 23.1630.200.871.663.214.706.1118.05NoInner 57.0715/06/2020DoyleUnknownspinnaker Staysail set aft of forestay20.340.761.262.193.073.9111.51NoInner 24.5915/06/2020DoyleUnknownGenoa Staysail set aft of forestay
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialComment225.7021.5023.6013.6313.8099%268.7328/10/2020NorthUnknownA325.2022.3023.7510.4513.5077%218.9015/07/2018NorthUnknowncode 024.2622.1823.227.6310.1076%157.2015/06/2020DoyleUnknownMast head Zero
ORC Ref  030200028BRIssued on 18/08/2022Valid until 30/06/2023
VPP ver: 2022 1.04 | © ORC | www.orc.org