Club
Certificate
2022

Boat

Juggerknot

IRL 3660

Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles42.9°41.4°40.2°38.4°37.6°37.2°37.1°
Beat VMG3.514.244.835.145.275.335.38
52°5.356.366.957.207.307.357.39
60°5.666.637.127.367.487.557.61
75°6.006.947.327.517.747.908.05
90°6.247.127.537.848.078.248.56
110°6.017.007.507.918.318.709.32
120°5.716.877.447.898.378.839.46
135°5.166.387.167.618.088.599.80
150°4.405.526.497.117.457.748.45
Run VMG3.814.785.626.166.476.987.67
Gybe Angles144.8°148.0°148.9°150.5°152.9°174.5°176.6°

APH: 545.2

CDL: 9.371

GPH: 609.4

CertNo:

BOAT
ClassJ-109DesignerRod JohnstoneBuilderJ-BoatsAge date06/2009Series date01/2001Offset fileF199.offData fileIRL3660
HULL
Length Overall10.757 mMaximum Beam3.524 mDraft2.140 mDisplacement5,195 kgDLR6.0457IMS DivisionCruiser/RacerDynamic Allowance0.017%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.423m
CREW
Maximum weight640 kgMinimum weight480 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail36.9937.80Headsail Luffed39.0339.03Headsail FlyingSymmetricAsymmetric105.68105.68 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail10.79Storm Jib10.04Heavy Weather Jib27.11
SAIL LIMITS
Headsails1  Spinnakers4
STABILITY
Righting Moment127.1 kg·mStability 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.

Club
Certificate
2022

Boat

Juggerknot

IRL 3660

Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1026.2848.5745.7701.0683.7675.4668.7
52°672.9566.2518.1500.0493.2489.5486.9
60°635.9543.3506.0489.3481.1476.6472.8
75°599.5518.6491.7479.1465.3455.8446.9
90°577.1505.7478.0459.0446.2436.9420.7
110°599.1514.1479.9455.1433.4413.8386.1
120°630.6524.1484.0456.3429.9407.8380.6
135°697.1564.4502.5472.9445.6419.2367.4
150°817.5652.1554.4506.1483.4464.8425.8
Run VMG943.9752.9640.2584.2556.5515.5469.3
Selected Courses
Windward / Leeward985.1800.7693.0642.6620.1595.5569.0
All purpose754.5625.7559.7527.3509.2493.3471.7
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward672.70.8919
All purpose545.21.1006
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low690.10.8694
Triple Number Coastal/Long Distance Medium541.81.1075
Triple Number Coastal/Long Distance High489.21.2266
Triple Number Windward/Leeward Low892.90.6720
Triple Number Windward/Leeward Medium667.00.8996
Triple Number Windward/Leeward High591.71.0140
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance593.41.0110
Triple Number Coastal/Long Distance Low690.10.8694
Triple Number Coastal/Long Distance Medium541.81.1075
Triple Number Coastal/Long Distance High489.21.2266
Triple Number Windward/Leeward Low892.90.6720
Triple Number Windward/Leeward Medium667.00.8996
Triple Number Windward/Leeward High591.71.0140
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance980.9751.8627.3561.6528.2498.8453.9
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.7852
Downwind "popa"0.9411
70% up, 30% down "Ilhabela"0.8262
30% up, 70% down "Ilhabela-inverso"0.8882
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low690.10.8694
Triple Number Coastal/Long Distance Medium541.81.1075
Triple Number Coastal/Long Distance High489.21.2266
Triple Number Windward/Leeward Low892.90.6720
Triple Number Windward/Leeward Medium667.00.8996
Triple Number Windward/Leeward High591.71.0140
Predominantly Upwind589.21.0184
Predominantly Downwind552.31.0863
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low690.10.8694
Triple Number All Purpose Medium541.81.1075
Triple Number All Purpose High489.21.2266
Triple Number Windward/Leeward Low892.90.6720
Triple Number Windward/Leeward Medium667.00.8996
Triple Number Windward/Leeward High591.71.0140
Predominantly Upwind589.21.0184
Predominantly Downwind552.31.0863
Predominantly Upwind Low777.00.7722
Predominantly Upwind Medium607.80.9872
Predominantly Upwind High568.91.0547
Predominantly Downwind Low747.80.8023
Predominantly Downwind Medium549.81.0912
Predominantly Downwind High469.61.2776
Chicago-Mac Upwind1.0015
Chicago-Mac All Purpose1.0332
Chicago-Mac Downwind1.0701
Bayview-Mac Cove Island0.9631
Bayview-Mac Shore0.9693
Victoria-Maui1.1325
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance593.41.0110
Triple Number Coastal/Long Distance Low690.10.8694
Triple Number Coastal/Long Distance Medium541.81.1075
Triple Number Coastal/Long Distance High489.21.2266
Triple Number Windward/Leeward Low892.90.6720
Triple Number Windward/Leeward Medium667.00.8996
Triple Number Windward/Leeward High591.71.0140
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance980.9751.8627.3561.6528.2498.8453.9
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance593.41.0110
Triple Number Coastal/Long Distance Low690.10.8694
Triple Number Coastal/Long Distance Medium541.81.1075
Triple Number Coastal/Long Distance High489.21.2266
Triple Number Windward/Leeward Low892.90.6720
Triple Number Windward/Leeward Medium667.00.8996
Triple Number Windward/Leeward High591.71.0140
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance980.9751.8627.3561.6528.2498.8453.9
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance593.4
Triple Number Coastal/Long Distance Low690.1
Triple Number Coastal/Long Distance Medium541.8
Triple Number Coastal/Long Distance High489.2
Triple Number Windward/Leeward Low892.9
Triple Number Windward/Leeward Medium667.0
Triple Number Windward/Leeward High591.7
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance980.9751.8627.3561.6528.2498.8453.9
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance593.41.0110
Triple Number Coastal/Long Distance Low690.10.8694
Triple Number Coastal/Long Distance Medium541.81.1075
Triple Number Coastal/Long Distance High489.21.2266
Triple Number Windward/Leeward Low892.90.6720
Triple Number Windward/Leeward Medium667.00.8996
Triple Number Windward/Leeward High591.71.0140
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance980.9751.8627.3561.6528.2498.8453.9
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)593.41.0110
Triple Number Coastal/Long Distance Low690.10.8694
Triple Number Coastal/Long Distance Medium541.81.1075
Triple Number Coastal/Long Distance High489.21.2266
Triple Number Windward/Leeward Low892.90.6720
Triple Number Windward/Leeward Medium667.00.8996
Triple Number Windward/Leeward High591.71.0140
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance980.9751.8627.3561.6528.2498.8453.9
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low690.10.8694
Triple Number Coastal/Long Distance Medium541.81.1075
Triple Number Coastal/Long Distance High489.21.2266
Triple Number Windward/Leeward Low892.90.6720
Triple Number Windward/Leeward Medium667.00.8996
Triple Number Windward/Leeward High591.71.0140
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8694
Triple Number Coastal/Long Distance Medium1.1075
Triple Number Coastal/Long Distance High1.2266
Triple Number Windward/Leeward Low0.6720
Triple Number Windward/Leeward Medium0.8996
Triple Number Windward/Leeward High1.0140
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance980.9751.8627.3561.6528.2498.8453.9
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance593.41.0110
Triple Number Coastal/Long Distance Low690.10.8694
Triple Number Coastal/Long Distance Medium541.81.1075
Triple Number Coastal/Long Distance High489.21.2266
Triple Number Windward/Leeward Low892.90.6720
Triple Number Windward/Leeward Medium667.00.8996
Triple Number Windward/Leeward High591.71.0140
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance980.9751.8627.3561.6528.2498.8453.9
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low690.10.8694
Triple Number Coastal/Long Distance Medium541.81.1075
Triple Number Coastal/Long Distance High489.21.2266
Triple Number Windward/Leeward Low892.90.6720
Triple Number Windward/Leeward Medium667.00.8996
Triple Number Windward/Leeward High591.71.0140
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance593.41.0110
Triple Number Coastal/Long Distance Low690.10.8694
Triple Number Coastal/Long Distance Medium541.81.1075
Triple Number Coastal/Long Distance High489.21.2266
Triple Number Windward/Leeward Low892.90.6720
Triple Number Windward/Leeward Medium667.00.8996
Triple Number Windward/Leeward High591.71.0140
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance980.9751.8627.3561.6528.2498.8453.9
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance593.41.0110
Triple Number Coastal/Long Distance Low690.10.8694
Triple Number Coastal/Long Distance Medium541.81.1075
Triple Number Coastal/Long Distance High489.21.2266
Triple Number Windward/Leeward Low892.90.6720
Triple Number Windward/Leeward Medium667.00.8996
Triple Number Windward/Leeward High591.71.0140
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance980.9751.8627.3561.6528.2498.8453.9
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low892.90.6720
Triple Number Windward/Leeward Medium667.00.8996
Triple Number Windward/Leeward High591.71.0140
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance980.9751.8627.3561.6528.2498.8453.9
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low690.1
Triple Number Coastal/Long Distance Medium541.8
Triple Number Coastal/Long Distance High489.2
Triple Number Windward/Leeward Low892.9
Triple Number Windward/Leeward Medium667.0
Triple Number Windward/Leeward High591.7
Predominantly Upwind589.2
Predominantly Downwind552.3
Predominantly Reaching527.1
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance593.41.0110
Triple Number Coastal/Long Distance Low690.10.8694
Triple Number Coastal/Long Distance Medium541.81.1075
Triple Number Coastal/Long Distance High489.21.2266
Triple Number Windward/Leeward Low892.90.6720
Triple Number Windward/Leeward Medium667.00.8996
Triple Number Windward/Leeward High591.71.0140
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance980.9751.8627.3561.6528.2498.8453.9
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8694
Triple Number Coastal/Long Distance Medium1.1075
Triple Number Coastal/Long Distance High1.2266
Triple Number Windward/Leeward Low0.6720
Triple Number Windward/Leeward Medium0.8996
Triple Number Windward/Leeward High1.0140
Coastal/Long Distance1.0110
Predominantly Upwind1.0184
Predominantly Downwind1.0863
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.0110
Tretall Distanseseilas Lite vind0.8694
Tretall Distanseseilas Mellomvind1.1075
Tretall Distanseseilas Mye vind1.2266
Tretall Pølsebane Lite vind0.6720
Tretall Pølsebane Mellomvind0.8996
Tretall Pølsebane Mye vind1.0140
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas980.9751.8627.3561.6528.2498.8453.9
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low690.10.8694
Triple Number Coastal/Long Distance Medium541.81.1075
Triple Number Coastal/Long Distance High489.21.2266
Triple Number Windward/Leeward Low892.90.6720
Triple Number Windward/Leeward Medium667.00.8996
Triple Number Windward/Leeward High591.71.0140
Coastal/Long Distance593.41.0110
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind589.21.0184
Predominantly Downwind552.31.0863
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore576.91.0400
Cape Doctor Coastal478.21.2547
Triple Number Coastal/Long Distance Low690.10.8694
Triple Number Coastal/Long Distance Medium541.81.1075
Triple Number Coastal/Long Distance High489.21.2266
Triple Number Windward/Leeward Low892.90.6720
Triple Number Windward/Leeward Medium667.00.8996
Triple Number Windward/Leeward High591.71.0140
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8694
Triple Number Coastal/Long Distance Medium1.1075
Triple Number Coastal/Long Distance High1.2266
Triple Number Windward/Leeward Low0.6720
Triple Number Windward/Leeward Medium0.8996
Triple Number Windward/Leeward High1.0140
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8694
Triple Number Coastal/Long Distance Medium1.1075
Triple Number Coastal/Long Distance High1.2266
Triple Number Windward/Leeward Low0.6720
Triple Number Windward/Leeward Medium0.8996
Triple Number Windward/Leeward High1.0140
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance593.41.0110
Triple Number Coastal/Long Distance Low690.10.8694
Triple Number Coastal/Long Distance Medium541.81.1075
Triple Number Coastal/Long Distance High489.21.2266
Triple Number Windward/Leeward Low892.90.6720
Triple Number Windward/Leeward Medium667.00.8996
Triple Number Windward/Leeward High591.71.0140
Predominantly Upwind589.21.0184
Predominantly Downwind552.31.0863
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance980.9751.8627.3561.6528.2498.8453.9
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance593.41.0110
Triple Number Coastal/Long Distance Low690.10.8694
Triple Number Coastal/Long Distance Medium541.81.1075
Triple Number Coastal/Long Distance High489.21.2266
Triple Number Windward/Leeward Low892.90.6720
Triple Number Windward/Leeward Medium667.00.8996
Triple Number Windward/Leeward High591.71.0140
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance980.9751.8627.3561.6528.2498.8453.9
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low690.10.8694
Triple Number All Purpose Medium541.81.1075
Triple Number All Purpose High489.21.2266
Triple Number Windward/Leeward Low892.90.6720
Triple Number Windward/Leeward Medium667.00.8996
Triple Number Windward/Leeward High591.71.0140
Predominantly Upwind589.21.0184
Predominantly Downwind552.31.0863
Predominantly Upwind Low777.00.7722
Predominantly Upwind Medium607.80.9872
Predominantly Upwind High568.91.0547
Predominantly Downwind Low747.80.8023
Predominantly Downwind Medium549.81.0912
Predominantly Downwind High469.61.2776
Chicago-Mac Upwind1.0015
Chicago-Mac All Purpose1.0332
Chicago-Mac Downwind1.0701
Bayview-Mac Cove Island0.9631
Bayview-Mac Shore0.9693
Harvest Moon Regatta483.01.2422
Victoria-Maui1.1325
5-Band
Windward/Leeward
Time On DistanceTime On Time
5-Band Low970.90.6180
5-Band Low / Medium817.40.7340
5-Band Medium656.50.9139
5-Band Medium / High599.21.0013
5-Band High573.61.0461

Club
Certificate
2022

Boat

Juggerknot

IRL 3660

Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ-109Measurement23/06/2019HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.757Max. Beam3.524Draft2.140Displacement5,195Wetted area24.86IMS L9.667LSM09.506Acc. length10.757Sink (kg/mm) 18.37
VCGD-0.032VCGM-0.070RM Measured (kg·m) 127.1RM Default (kg·m) 120.4Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.423PBWPIPA0.0007
EDLST1ST2
ST3ST4ST5
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2
P13.110IG14.170ISP14.950MDT10.105MDL10.187MDT2MDL2TLTaperMWGO
E4.700J4.060BAS1.620FSDFoilSFJ0.000SPLWPLTPS5.730BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyFlotation Date23/06/2019MeasurerComment
SFFP0.420FFM1.220FF1.232LCFcl5.892SG1.0000
SAFP10.254FAM1.002FA1.006LCFsh6.145HBI1.089
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1fuel diesel 8 liter diesel in tank0.900088Total deductible7
OTHER ITEMSIdKindDescriptionWeightLCGVCG1EngineVolvo Penta D1-30FTotal deductible

Club
Certificate
2022

Boat

Juggerknot

IRL 3660

MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment20220.180.991.783.073.9936.99
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialComment20220.090.741.422.834.285.8013.60NoNo 39.03
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialComment202216.8513.3015.088.508.06105%105.682022 c015.3814.2314.815.557.3975%73.01Unknown