Club
Certificate
2023

Boat

KATANA

USA 35046

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles42.3°39.6°38.1°37.5°37.6°37.6°38.2°
Beat VMG4.054.825.145.295.385.425.40
52°6.116.997.307.457.547.617.65
60°6.407.217.527.697.817.897.98
75°6.607.357.788.068.258.398.57
90°6.757.547.988.308.668.919.26
110°6.527.498.108.729.279.7010.50
120°6.347.448.148.759.3210.0911.38
135°5.687.027.808.559.4310.4412.24
150°4.796.047.047.758.379.1811.51
Run VMG4.155.236.106.727.257.959.97
Gybe Angles142.9°146.0°150.1°151.0°148.3°145.3°144.0°

APH: 505.3

CDL: 9.789

GPH: 561.4

CertNo: US7241

BOAT
Class1D35DesignerNELSON MAREKBuilderCARROLL MARINEAge date06/2000Series date04/1998Offset file1D35.OFFData fileUS7241
HULL
Length Overall10.670 mMaximum Beam3.280 mDraft2.316 mDisplacement3,199 kgDLR3.6400IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.384m
CREW
Maximum weight647 kgMinimum weight485 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail46.8148.14Headsail Luffed28.3028.30Headsail FlyingSymmetricAsymmetric120.40120.40 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail13.57Storm Jib8.38Heavy Weather Jib22.63
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
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  04560002LVEIssued on 16/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

KATANA

USA 35046

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG888.1746.7700.2679.9669.3663.6666.7
52°589.5515.0493.4483.4477.3473.2470.8
60°562.5499.6478.6468.2461.2456.1451.3
75°545.4489.7462.5446.7436.4429.1419.9
90°533.7477.5451.2433.8415.9404.2388.6
110°551.9480.8444.3412.9388.5371.2343.0
120°567.6483.7442.3411.3386.4357.0316.3
135°633.4513.1461.7420.9381.8344.8294.1
150°752.0596.3511.2464.5430.2392.3312.8
Run VMG868.3688.5590.2535.8496.8453.0361.2
Selected Courses
Windward / Leeward878.2717.6645.2607.9583.0558.3513.9
All purpose676.5569.3522.3494.7474.1455.5426.1
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward625.20.9597
All purpose505.31.1874
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low622.90.9633
Triple Number Coastal/Long Distance Medium505.01.1882
Triple Number Coastal/Long Distance High449.11.3360
Triple Number Windward/Leeward Low797.90.7520
Triple Number Windward/Leeward Medium623.20.9627
Triple Number Windward/Leeward High547.81.0952
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance548.91.0931
Triple Number Coastal/Long Distance Low622.90.9633
Triple Number Coastal/Long Distance Medium505.01.1882
Triple Number Coastal/Long Distance High449.11.3360
Triple Number Windward/Leeward Low797.90.7520
Triple Number Windward/Leeward Medium623.20.9627
Triple Number Windward/Leeward High547.81.0952
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance877.2676.9584.4529.3494.3460.1403.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8376
Downwind "popa"1.0516
70% up, 30% down "Ilhabela"0.8920
30% up, 70% down "Ilhabela-inverso"0.9767
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low622.90.9633
Triple Number Coastal/Long Distance Medium505.01.1882
Triple Number Coastal/Long Distance High449.11.3360
Triple Number Windward/Leeward Low797.90.7520
Triple Number Windward/Leeward Medium623.20.9627
Triple Number Windward/Leeward High547.81.0952
Predominantly Upwind551.11.0886
Predominantly Downwind503.21.1923
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low622.90.9633
Triple Number All Purpose Medium505.01.1882
Triple Number All Purpose High449.11.3360
Triple Number Windward/Leeward Low797.90.7520
Triple Number Windward/Leeward Medium623.20.9627
Triple Number Windward/Leeward High547.81.0952
Predominantly Upwind551.11.0886
Predominantly Downwind503.21.1923
Predominantly Upwind Low689.90.8696
Predominantly Upwind Medium576.81.0402
Predominantly Upwind High550.61.0896
Predominantly Downwind Low679.60.8828
Predominantly Downwind Medium502.31.1946
Predominantly Downwind High403.71.4864
Chicago-Mac Upwind1.0702
Chicago-Mac All Purpose1.1169
Chicago-Mac Downwind1.1705
Bayview-Mac Cove Island1.0532
Bayview-Mac Shore1.0579
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching475.01.2631
Predominantly Reaching Low563.41.0649
Predominantly Reaching Medium472.41.2701
Predominantly Reaching High410.61.4614
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low865.80.6930
5-Band Low / Medium738.50.8125
5-Band Medium614.90.9758
5-Band Medium / High559.21.0730
5-Band High521.61.1503
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance548.91.0931
Triple Number Coastal/Long Distance Low622.90.9633
Triple Number Coastal/Long Distance Medium505.01.1882
Triple Number Coastal/Long Distance High449.11.3360
Triple Number Windward/Leeward Low797.90.7520
Triple Number Windward/Leeward Medium623.20.9627
Triple Number Windward/Leeward High547.81.0952
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance877.2676.9584.4529.3494.3460.1403.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance548.91.0931
Triple Number Coastal/Long Distance Low622.90.9633
Triple Number Coastal/Long Distance Medium505.01.1882
Triple Number Coastal/Long Distance High449.11.3360
Triple Number Windward/Leeward Low797.90.7520
Triple Number Windward/Leeward Medium623.20.9627
Triple Number Windward/Leeward High547.81.0952
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance877.2676.9584.4529.3494.3460.1403.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance548.9
Triple Number Coastal/Long Distance Low622.9
Triple Number Coastal/Long Distance Medium505.0
Triple Number Coastal/Long Distance High449.1
Triple Number Windward/Leeward Low797.9
Triple Number Windward/Leeward Medium623.2
Triple Number Windward/Leeward High547.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance877.2676.9584.4529.3494.3460.1403.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance548.91.0931
Triple Number Coastal/Long Distance Low622.90.9633
Triple Number Coastal/Long Distance Medium505.01.1882
Triple Number Coastal/Long Distance High449.11.3360
Triple Number Windward/Leeward Low797.90.7520
Triple Number Windward/Leeward Medium623.20.9627
Triple Number Windward/Leeward High547.81.0952
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance877.2676.9584.4529.3494.3460.1403.7
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)548.91.0931
Triple Number Coastal/Long Distance Low622.90.9633
Triple Number Coastal/Long Distance Medium505.01.1882
Triple Number Coastal/Long Distance High449.11.3360
Triple Number Windward/Leeward Low797.90.7520
Triple Number Windward/Leeward Medium623.20.9627
Triple Number Windward/Leeward High547.81.0952
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance877.2676.9584.4529.3494.3460.1403.7
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low622.90.9633
Triple Number Coastal/Long Distance Medium505.01.1882
Triple Number Coastal/Long Distance High449.11.3360
Triple Number Windward/Leeward Low797.90.7520
Triple Number Windward/Leeward Medium623.20.9627
Triple Number Windward/Leeward High547.81.0952
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9633
Triple Number Coastal/Long Distance Medium1.1882
Triple Number Coastal/Long Distance High1.3360
Triple Number Windward/Leeward Low0.7520
Triple Number Windward/Leeward Medium0.9627
Triple Number Windward/Leeward High1.0952
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance877.2676.9584.4529.3494.3460.1403.7
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance548.91.0931
Triple Number Coastal/Long Distance Low622.90.9633
Triple Number Coastal/Long Distance Medium505.01.1882
Triple Number Coastal/Long Distance High449.11.3360
Triple Number Windward/Leeward Low797.90.7520
Triple Number Windward/Leeward Medium623.20.9627
Triple Number Windward/Leeward High547.81.0952
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance877.2676.9584.4529.3494.3460.1403.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low622.90.9633
Triple Number Coastal/Long Distance Medium505.01.1882
Triple Number Coastal/Long Distance High449.11.3360
Triple Number Windward/Leeward Low797.90.7520
Triple Number Windward/Leeward Medium623.20.9627
Triple Number Windward/Leeward High547.81.0952
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance548.91.0931
Triple Number Coastal/Long Distance Low622.90.9633
Triple Number Coastal/Long Distance Medium505.01.1882
Triple Number Coastal/Long Distance High449.11.3360
Triple Number Windward/Leeward Low797.90.7520
Triple Number Windward/Leeward Medium623.20.9627
Triple Number Windward/Leeward High547.81.0952
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance877.2676.9584.4529.3494.3460.1403.7
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low797.90.7520
Triple Number Windward/Leeward Medium623.20.9627
Triple Number Windward/Leeward High547.81.0952
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance877.2676.9584.4529.3494.3460.1403.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low622.9
Triple Number Coastal/Long Distance Medium505.0
Triple Number Coastal/Long Distance High449.1
Triple Number Windward/Leeward Low797.9
Triple Number Windward/Leeward Medium623.2
Triple Number Windward/Leeward High547.8
Predominantly Upwind551.1
Predominantly Downwind503.2
Predominantly Reaching483.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance548.91.0931
Triple Number Coastal/Long Distance Low622.90.9633
Triple Number Coastal/Long Distance Medium505.01.1882
Triple Number Coastal/Long Distance High449.11.3360
Triple Number Windward/Leeward Low797.90.7520
Triple Number Windward/Leeward Medium623.20.9627
Triple Number Windward/Leeward High547.81.0952
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance877.2676.9584.4529.3494.3460.1403.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9633
Triple Number Coastal/Long Distance Medium1.1882
Triple Number Coastal/Long Distance High1.3360
Triple Number Windward/Leeward Low0.7520
Triple Number Windward/Leeward Medium0.9627
Triple Number Windward/Leeward High1.0952
Coastal/Long Distance1.0931
Predominantly Upwind1.0886
Predominantly Downwind1.1923
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9633
Tretall Distanseseilas Mellomvind1.1882
Tretall Distanseseilas Mye vind1.3360
Tretall Pølsebane Lite vind0.7520
Tretall Pølsebane Mellomvind0.9627
Tretall Pølsebane Mye vind1.0952
Distanseseilas ett tall (OSN 8-16kn)1.0931
Distanseseilas ett tall (APH 6-20kn)1.1874
Enkeltall Motvind1.0886
Enkeltall Medvind1.1923
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low622.90.9633
Triple Number Coastal/Long Distance Medium505.01.1882
Triple Number Coastal/Long Distance High449.11.3360
Triple Number Windward/Leeward Low797.90.7520
Triple Number Windward/Leeward Medium623.20.9627
Triple Number Windward/Leeward High547.81.0952
Coastal/Long Distance548.91.0931
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind551.11.0886
Predominantly Downwind503.21.1923
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore527.31.1380
Cape Doctor Coastal434.91.3796
Triple Number Coastal/Long Distance Low622.90.9633
Triple Number Coastal/Long Distance Medium505.01.1882
Triple Number Coastal/Long Distance High449.11.3360
Triple Number Windward/Leeward Low797.90.7520
Triple Number Windward/Leeward Medium623.20.9627
Triple Number Windward/Leeward High547.81.0952
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9633
Triple Number Coastal/Long Distance Medium1.1882
Triple Number Coastal/Long Distance High1.3360
Triple Number Windward/Leeward Low0.7520
Triple Number Windward/Leeward Medium0.9627
Triple Number Windward/Leeward High1.0952
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9633
Triple Number Coastal/Long Distance Medium1.1882
Triple Number Coastal/Long Distance High1.3360
Triple Number Windward/Leeward Low0.7520
Triple Number Windward/Leeward Medium0.9627
Triple Number Windward/Leeward High1.0952
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance548.91.0931
Triple Number Coastal/Long Distance Low622.90.9633
Triple Number Coastal/Long Distance Medium505.01.1882
Triple Number Coastal/Long Distance High449.11.3360
Triple Number Windward/Leeward Low797.90.7520
Triple Number Windward/Leeward Medium623.20.9627
Triple Number Windward/Leeward High547.81.0952
Predominantly Upwind551.11.0886
Predominantly Downwind503.21.1923
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance877.2676.9584.4529.3494.3460.1403.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance548.91.0931
Triple Number Coastal/Long Distance Low622.90.9633
Triple Number Coastal/Long Distance Medium505.01.1882
Triple Number Coastal/Long Distance High449.11.3360
Triple Number Windward/Leeward Low797.90.7520
Triple Number Windward/Leeward Medium623.20.9627
Triple Number Windward/Leeward High547.81.0952
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance877.2676.9584.4529.3494.3460.1403.7
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low622.90.9633
Triple Number All Purpose Medium505.01.1882
Triple Number All Purpose High449.11.3360
Triple Number Windward/Leeward Low797.90.7520
Triple Number Windward/Leeward Medium623.20.9627
Triple Number Windward/Leeward High547.81.0952
Predominantly Upwind551.11.0886
Predominantly Downwind503.21.1923
Predominantly Upwind Low689.90.8696
Predominantly Upwind Medium576.81.0402
Predominantly Upwind High550.61.0896
Predominantly Downwind Low679.60.8828
Predominantly Downwind Medium502.31.1946
Predominantly Downwind High403.71.4864
Chicago-Mac Upwind1.0702
Chicago-Mac All Purpose1.1169
Chicago-Mac Downwind1.1705
Bayview-Mac Cove Island1.0532
Bayview-Mac Shore1.0579
Harvest Moon Regatta430.01.3953
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy532.21.1273
San Francisco Bay Medium608.50.9860
Predominantly Reaching475.01.2631
Predominantly Reaching Low563.41.0649
Predominantly Reaching Medium472.41.2701
Predominantly Reaching High410.61.4614
Windward/Leeward 60-40 Low801.80.7483
Windward/Leeward 60-40 Medium645.80.9291
Windward/Leeward 60-40 High588.11.0202
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low865.80.6930
5-Band Low / Medium738.50.8125
5-Band Medium614.90.9758
5-Band Medium / High559.21.0730
5-Band High521.61.1503
ORC Ref  04560002LVEIssued on 16/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

KATANA

USA 35046

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
Class1D35Measurement02/04/1999HIN21Plan reviewHull constructionCoredCarbon RudderYesLight stanchionsNoTrim tabNo
LOA10.670Max. Beam3.280Draft2.316Displacement3,199Wetted area21.13IMS L9.932LSM09.578Acc. length10.660Sink (kg/mm) 16.47
VCGD-0.068VCGM-0.071RM Rated (kg·m) 91.2Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.384PBW0.000PIPA0.0033
EDL1.500ST10.041ST20.000
ST30.000ST40.112ST50.253
RIG
Forestay tensionForwardInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P13.600IG12.945ISP14.600MDT10.108MDL10.183MDT20.080MDL20.103TL2.230MW0.183GO0.183
E5.700J3.820BAS1.515FSD0.075SFJ0.050SPL0.000WPLTPS5.486BD0.165MWT100.00MCG4.350
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date30/05/2003MeasurerComment
SFFP0.170FFMFF1.230LCFcl5.920SG1.0250
SAFP10.300FAMFA0.935LCFsh6.138HBI1.064
W145.4W245.4W345.4W445.4
PD1342.0PD2342.0PD3342.0PD4342.0
WD13.137PLM3042.00GSA0.1RSA105.0RM92.7
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG00.000.00Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCGaAnchor00.00Total deductible0
ORC Ref  04560002LVEIssued on 16/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

KATANA

USA 35046

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment1537810.841.482.293.584.6746.8118/06/2021
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ10.090.651.232.223.224.1812.93NoNo 28.3002/07/2021
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA216.5714.1715.379.399.4499%120.40Code Zero13.8411.9212.885.587.4475%63.8807/02/2021
ORC Ref  04560002LVEIssued on 16/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org