International
Certificate
2022

Boat

SKOOT

USA 369

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 Angles42.6°41.4°40.2°39.0°38.4°38.4°38.7°
Beat VMG3.544.284.784.995.095.125.21
52°5.376.396.937.117.197.237.31
60°5.656.647.117.297.387.437.50
75°5.896.817.257.497.667.767.86
90°5.956.987.397.597.838.068.36
110°5.907.027.517.878.248.548.98
120°5.776.937.487.938.338.749.53
135°5.196.467.247.708.198.729.96
150°4.435.546.557.197.527.848.58
Run VMG3.834.805.676.236.527.027.72
Gybe Angles144.7°147.8°148.3°150.5°151.9°174.4°175.7°

APH: 549.5

CDL: 9.083

GPH: 612.9

CertNo: US6279

BOAT
ClassJ 109DesignerJOHNSTONEBuilderTPIAge date06/2010Series date09/2001Offset fileF199.offData fileUS369
HULL
Length Overall10.757 mMaximum Beam3.524 mDraft2.153 mDisplacement5,372 kgDLR6.0593IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight369 kgMinimum weight277 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail37.0937.88Headsail Luffed39.2639.26Headsail FlyingSymmetricAsymmetric119.58119.58 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail10.87Storm Jib10.86Heavy Weather Jib29.31
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment118.2 kg·mStability Index118.8
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.

International
Certificate
2022

Boat

SKOOT

USA 369

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 VMG1016.6840.8753.3721.5707.7702.7690.5
52°670.7563.5519.9506.6500.8497.9492.3
60°636.6541.9506.6493.5487.8484.6480.0
75°611.5528.4496.7480.4469.9463.8458.1
90°605.3516.0487.2474.4459.9446.5430.8
110°610.3513.1479.4457.2436.7421.5400.8
120°623.9519.5481.0454.1432.4411.9377.9
135°693.5557.3497.6467.8439.6412.9361.5
150°813.5649.5549.6500.8478.7459.3419.6
Run VMG939.3750.0634.6577.9551.9512.8466.1
Selected Courses
Windward / Leeward978.0795.4694.0649.7629.8607.8578.3
All purpose755.3624.0561.1532.7516.0501.5478.8
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward677.80.8852
All purpose549.51.0920
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low689.70.8700
Triple Number Coastal/Long Distance Medium545.61.0997
Triple Number Coastal/Long Distance High496.61.2082
Triple Number Windward/Leeward Low886.70.6767
Triple Number Windward/Leeward Medium671.60.8934
Triple Number Windward/Leeward High602.20.9963
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance597.61.0040
Triple Number Coastal/Long Distance Low689.70.8700
Triple Number Coastal/Long Distance Medium545.61.0997
Triple Number Coastal/Long Distance High496.61.2082
Triple Number Windward/Leeward Low886.70.6767
Triple Number Windward/Leeward Medium671.60.8934
Triple Number Windward/Leeward High602.20.9963
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance974.1747.7628.4567.8536.2507.0458.3
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.7730
Downwind "popa"0.9475
70% up, 30% down "Ilhabela"0.8182
30% up, 70% down "Ilhabela-inverso"0.8874
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low689.70.8700
Triple Number Coastal/Long Distance Medium545.61.0997
Triple Number Coastal/Long Distance High496.61.2082
Triple Number Windward/Leeward Low886.70.6767
Triple Number Windward/Leeward Medium671.60.8934
Triple Number Windward/Leeward High602.20.9963
Predominantly Upwind595.71.0072
Predominantly Downwind552.01.0870
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low689.70.8700
Triple Number All Purpose Medium545.61.0997
Triple Number All Purpose High496.61.2082
Triple Number Windward/Leeward Low886.70.6767
Triple Number Windward/Leeward Medium671.60.8934
Triple Number Windward/Leeward High602.20.9963
Predominantly Upwind595.71.0072
Predominantly Downwind552.01.0870
Predominantly Upwind Low773.60.7756
Predominantly Upwind Medium617.20.9721
Predominantly Upwind High584.11.0272
Predominantly Downwind Low745.80.8045
Predominantly Downwind Medium547.61.0956
Predominantly Downwind High468.51.2807
Chicago-Mac Upwind0.9914
Chicago-Mac All Purpose1.0276
Chicago-Mac Downwind1.0706
Bayview-Mac Cove Island0.9606
Bayview-Mac Shore0.9659
Victoria-Maui1.1352
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance597.61.0040
Triple Number Coastal/Long Distance Low689.70.8700
Triple Number Coastal/Long Distance Medium545.61.0997
Triple Number Coastal/Long Distance High496.61.2082
Triple Number Windward/Leeward Low886.70.6767
Triple Number Windward/Leeward Medium671.60.8934
Triple Number Windward/Leeward High602.20.9963
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance974.1747.7628.4567.8536.2507.0458.3
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance597.61.0040
Triple Number Coastal/Long Distance Low689.70.8700
Triple Number Coastal/Long Distance Medium545.61.0997
Triple Number Coastal/Long Distance High496.61.2082
Triple Number Windward/Leeward Low886.70.6767
Triple Number Windward/Leeward Medium671.60.8934
Triple Number Windward/Leeward High602.20.9963
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance974.1747.7628.4567.8536.2507.0458.3
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance597.6
Triple Number Coastal/Long Distance Low689.7
Triple Number Coastal/Long Distance Medium545.6
Triple Number Coastal/Long Distance High496.6
Triple Number Windward/Leeward Low886.7
Triple Number Windward/Leeward Medium671.6
Triple Number Windward/Leeward High602.2
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance974.1747.7628.4567.8536.2507.0458.3
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance597.61.0040
Triple Number Coastal/Long Distance Low689.70.8700
Triple Number Coastal/Long Distance Medium545.61.0997
Triple Number Coastal/Long Distance High496.61.2082
Triple Number Windward/Leeward Low886.70.6767
Triple Number Windward/Leeward Medium671.60.8934
Triple Number Windward/Leeward High602.20.9963
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance974.1747.7628.4567.8536.2507.0458.3
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)597.61.0040
Triple Number Coastal/Long Distance Low689.70.8700
Triple Number Coastal/Long Distance Medium545.61.0997
Triple Number Coastal/Long Distance High496.61.2082
Triple Number Windward/Leeward Low886.70.6767
Triple Number Windward/Leeward Medium671.60.8934
Triple Number Windward/Leeward High602.20.9963
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance974.1747.7628.4567.8536.2507.0458.3
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low689.70.8700
Triple Number Coastal/Long Distance Medium545.61.0997
Triple Number Coastal/Long Distance High496.61.2082
Triple Number Windward/Leeward Low886.70.6767
Triple Number Windward/Leeward Medium671.60.8934
Triple Number Windward/Leeward High602.20.9963
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8700
Triple Number Coastal/Long Distance Medium1.0997
Triple Number Coastal/Long Distance High1.2082
Triple Number Windward/Leeward Low0.6767
Triple Number Windward/Leeward Medium0.8934
Triple Number Windward/Leeward High0.9963
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance974.1747.7628.4567.8536.2507.0458.3
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance597.61.0040
Triple Number Coastal/Long Distance Low689.70.8700
Triple Number Coastal/Long Distance Medium545.61.0997
Triple Number Coastal/Long Distance High496.61.2082
Triple Number Windward/Leeward Low886.70.6767
Triple Number Windward/Leeward Medium671.60.8934
Triple Number Windward/Leeward High602.20.9963
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance974.1747.7628.4567.8536.2507.0458.3
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low689.70.8700
Triple Number Coastal/Long Distance Medium545.61.0997
Triple Number Coastal/Long Distance High496.61.2082
Triple Number Windward/Leeward Low886.70.6767
Triple Number Windward/Leeward Medium671.60.8934
Triple Number Windward/Leeward High602.20.9963
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance597.61.0040
Triple Number Coastal/Long Distance Low689.70.8700
Triple Number Coastal/Long Distance Medium545.61.0997
Triple Number Coastal/Long Distance High496.61.2082
Triple Number Windward/Leeward Low886.70.6767
Triple Number Windward/Leeward Medium671.60.8934
Triple Number Windward/Leeward High602.20.9963
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance974.1747.7628.4567.8536.2507.0458.3
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance597.61.0040
Triple Number Coastal/Long Distance Low689.70.8700
Triple Number Coastal/Long Distance Medium545.61.0997
Triple Number Coastal/Long Distance High496.61.2082
Triple Number Windward/Leeward Low886.70.6767
Triple Number Windward/Leeward Medium671.60.8934
Triple Number Windward/Leeward High602.20.9963
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance974.1747.7628.4567.8536.2507.0458.3
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low886.70.6767
Triple Number Windward/Leeward Medium671.60.8934
Triple Number Windward/Leeward High602.20.9963
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance974.1747.7628.4567.8536.2507.0458.3
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low689.7
Triple Number Coastal/Long Distance Medium545.6
Triple Number Coastal/Long Distance High496.6
Triple Number Windward/Leeward Low886.7
Triple Number Windward/Leeward Medium671.6
Triple Number Windward/Leeward High602.2
Predominantly Upwind595.7
Predominantly Downwind552.0
Predominantly Reaching530.0
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance597.61.0040
Triple Number Coastal/Long Distance Low689.70.8700
Triple Number Coastal/Long Distance Medium545.61.0997
Triple Number Coastal/Long Distance High496.61.2082
Triple Number Windward/Leeward Low886.70.6767
Triple Number Windward/Leeward Medium671.60.8934
Triple Number Windward/Leeward High602.20.9963
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance974.1747.7628.4567.8536.2507.0458.3
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8700
Triple Number Coastal/Long Distance Medium1.0997
Triple Number Coastal/Long Distance High1.2082
Triple Number Windward/Leeward Low0.6767
Triple Number Windward/Leeward Medium0.8934
Triple Number Windward/Leeward High0.9963
Coastal/Long Distance1.0040
Predominantly Upwind1.0072
Predominantly Downwind1.0870
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.0040
Tretall Distanseseilas Lite vind0.8700
Tretall Distanseseilas Mellomvind1.0997
Tretall Distanseseilas Mye vind1.2082
Tretall Pølsebane Lite vind0.6767
Tretall Pølsebane Mellomvind0.8934
Tretall Pølsebane Mye vind0.9963
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas974.1747.7628.4567.8536.2507.0458.3
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low689.70.8700
Triple Number Coastal/Long Distance Medium545.61.0997
Triple Number Coastal/Long Distance High496.61.2082
Triple Number Windward/Leeward Low886.70.6767
Triple Number Windward/Leeward Medium671.60.8934
Triple Number Windward/Leeward High602.20.9963
Coastal/Long Distance597.61.0040
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind595.71.0072
Predominantly Downwind552.01.0870
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore587.11.0219
Cape Doctor Coastal485.61.2355
Triple Number Coastal/Long Distance Low689.70.8700
Triple Number Coastal/Long Distance Medium545.61.0997
Triple Number Coastal/Long Distance High496.61.2082
Triple Number Windward/Leeward Low886.70.6767
Triple Number Windward/Leeward Medium671.60.8934
Triple Number Windward/Leeward High602.20.9963
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8700
Triple Number Coastal/Long Distance Medium1.0997
Triple Number Coastal/Long Distance High1.2082
Triple Number Windward/Leeward Low0.6767
Triple Number Windward/Leeward Medium0.8934
Triple Number Windward/Leeward High0.9963
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8700
Triple Number Coastal/Long Distance Medium1.0997
Triple Number Coastal/Long Distance High1.2082
Triple Number Windward/Leeward Low0.6767
Triple Number Windward/Leeward Medium0.8934
Triple Number Windward/Leeward High0.9963
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance597.61.0040
Triple Number Coastal/Long Distance Low689.70.8700
Triple Number Coastal/Long Distance Medium545.61.0997
Triple Number Coastal/Long Distance High496.61.2082
Triple Number Windward/Leeward Low886.70.6767
Triple Number Windward/Leeward Medium671.60.8934
Triple Number Windward/Leeward High602.20.9963
Predominantly Upwind595.71.0072
Predominantly Downwind552.01.0870
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance974.1747.7628.4567.8536.2507.0458.3
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance597.61.0040
Triple Number Coastal/Long Distance Low689.70.8700
Triple Number Coastal/Long Distance Medium545.61.0997
Triple Number Coastal/Long Distance High496.61.2082
Triple Number Windward/Leeward Low886.70.6767
Triple Number Windward/Leeward Medium671.60.8934
Triple Number Windward/Leeward High602.20.9963
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance974.1747.7628.4567.8536.2507.0458.3
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low689.70.8700
Triple Number All Purpose Medium545.61.0997
Triple Number All Purpose High496.61.2082
Triple Number Windward/Leeward Low886.70.6767
Triple Number Windward/Leeward Medium671.60.8934
Triple Number Windward/Leeward High602.20.9963
Predominantly Upwind595.71.0072
Predominantly Downwind552.01.0870
Predominantly Upwind Low773.60.7756
Predominantly Upwind Medium617.20.9721
Predominantly Upwind High584.11.0272
Predominantly Downwind Low745.80.8045
Predominantly Downwind Medium547.61.0956
Predominantly Downwind High468.51.2807
Chicago-Mac Upwind0.9914
Chicago-Mac All Purpose1.0276
Chicago-Mac Downwind1.0706
Bayview-Mac Cove Island0.9606
Bayview-Mac Shore0.9659
Harvest Moon Regatta486.51.2333
Victoria-Maui1.1352
5-Band
Windward/Leeward
Time On DistanceTime On Time
5-Band Low963.90.6225
5-Band Low / Medium813.80.7373
5-Band Medium662.40.9058
5-Band Medium / High610.10.9834
5-Band High583.41.0285

International
Certificate
2022

Boat

SKOOT

USA 369

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 109MeasurementHINPlan reviewHull constructionCoredAramid Hull CoreNoCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.757Max. Beam3.524Draft2.153Displacement5,372Wetted area25.15IMS L9.600LSM09.606Acc. length10.757Sink (kg/mm) 18.38
VCGD0.069VCGM0.020RM Measured (kg·m) 118.2RM Default (kg·m) 117.3Limit of positive stability(°) 118.3Stability Index118.8
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBW0.105PIPA0.0031
EDL1.940ST10.048ST20.170
ST30.170ST40.097ST50.295
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2
P13.180IG14.195ISP14.925MDT10.107MDL10.188MDT20.107MDL20.153TL0.620MW0.153GO0.301
E4.710J4.048BAS1.650FSD0.029SFJ0.000SPL0.000WPLTPS5.730BD0.161MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date08/12/2021MeasurerComment
SFFP0.420FFM1.174FF1.175LCFcl5.819SG1.0080
SAFP10.254FAM1.020FA1.035LCFsh6.074HBI1.063
W198.5W298.5W398.5W498.5LCFD5.265
PD1300.2PD2298.9PD3300.0PD4297.9
WD4.560PLM9000.00GSA1.0RSA1.0
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1Fuel PVC centerline0.900068688.100.00Total deductible618.100.00
OTHER ITEMSIdKindDescriptionWeightLCGVCG1EngineYanmar 3GM 30Total deductible

International
Certificate
2022

Boat

SKOOT

USA 369

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialCommentOUS146341-0010.160.991.783.063.9737.0911/02/2022NORTHUnknown
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialCommentOUS136841-0010.080.731.402.774.205.6313.99NoNo 39.26Unknown
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialComment228284417.3314.0915.719.099.3198%119.58NORTH SRI LANKA2019 A2a516.3513.3914.876.868.4182%88.85Unknown