Club
Certificate
2022

Boat

SKADI

USA 75

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 Angles43.6°42.0°41.1°39.1°38.1°37.2°36.9°
Beat VMG3.674.485.105.415.575.675.77
52°5.636.757.417.667.787.847.91
60°5.987.067.617.857.978.058.14
75°6.277.277.758.048.268.418.60
90°6.197.247.768.098.408.709.15
110°6.177.428.018.388.678.959.47
120°6.067.357.988.488.999.3610.05
135°5.416.857.738.238.809.4410.99
150°4.605.806.937.708.088.439.57
Run VMG3.985.026.006.687.007.388.29
Gybe Angles144.2°147.4°147.4°151.0°151.0°171.2°142.8°

APH: 513.5

CDL: 10.678

GPH: 576.1

CertNo: US6992

BOAT
ClassJ 120DesignerJohnstoneBuilderTPIAge date01/1998Series date01/1994Offset fileUS30532.OFFData fileUS6992
HULL
Length Overall12.190 mMaximum Beam3.670 mDraft2.169 mDisplacement7,001 kgDLR4.8515IMS DivisionCruiser/RacerDynamic Allowance0.024%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.428m
CREW
Maximum weight819 kgMinimum weight615 kg * when appliedNon Manual PowerCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail45.7746.90Headsail Luffed52.7852.78Headsail FlyingSymmetricAsymmetric165.29165.29 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail13.45Storm Jib11.73Heavy Weather Jib31.66
SAIL LIMITS
Headsails6  Spinnakers4
STABILITY
Righting Moment180.0 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.
ORC Ref  033300021IRIssued on 06/05/2022Valid until 31/01/2023
VPP ver: 2022 1.02 | © ORC | www.orc.org

Club
Certificate
2022

Boat

SKADI

USA 75

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 VMG980.3803.1706.5665.4646.1634.8623.6
52°639.2533.5485.6469.8462.9458.9455.4
60°602.0510.2473.4458.5451.4446.9442.3
75°574.1495.3464.6447.9436.0428.0418.7
90°581.4497.1463.7444.9428.7413.8393.6
110°583.6485.0449.6429.8415.2402.3380.3
120°594.0489.8450.9424.6400.6384.7358.3
135°665.2525.8465.8437.2409.2381.5327.6
150°782.5620.9519.8467.3445.5427.2376.3
Run VMG903.6716.9600.2538.6514.0487.7434.5
Selected Courses
Windward / Leeward942.0760.0653.3602.0580.1561.2529.1
All purpose724.1593.6527.3495.5477.8463.4438.5
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward632.90.9479
All purpose513.51.1684
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low658.80.9107
Triple Number Coastal/Long Distance Medium509.91.1768
Triple Number Coastal/Long Distance High457.71.3110
Triple Number Windward/Leeward Low850.90.7051
Triple Number Windward/Leeward Medium626.80.9573
Triple Number Windward/Leeward High553.91.0833
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance559.31.0729
Triple Number Coastal/Long Distance Low658.80.9107
Triple Number Coastal/Long Distance Medium509.91.1768
Triple Number Coastal/Long Distance High457.71.3110
Triple Number Windward/Leeward Low850.90.7051
Triple Number Windward/Leeward Medium626.80.9573
Triple Number Windward/Leeward High553.91.0833
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance938.1713.9591.5527.4495.3468.2422.3
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.8301
Downwind "popa"1.0011
70% up, 30% down "Ilhabela"0.8749
30% up, 70% down "Ilhabela-inverso"0.9428
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low658.80.9107
Triple Number Coastal/Long Distance Medium509.91.1768
Triple Number Coastal/Long Distance High457.71.3110
Triple Number Windward/Leeward Low850.90.7051
Triple Number Windward/Leeward Medium626.80.9573
Triple Number Windward/Leeward High553.91.0833
Predominantly Upwind556.51.0781
Predominantly Downwind518.61.1570
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low658.80.9107
Triple Number All Purpose Medium509.91.1768
Triple Number All Purpose High457.71.3110
Triple Number Windward/Leeward Low850.90.7051
Triple Number Windward/Leeward Medium626.80.9573
Triple Number Windward/Leeward High553.91.0833
Predominantly Upwind556.51.0781
Predominantly Downwind518.61.1570
Predominantly Upwind Low740.60.8102
Predominantly Upwind Medium574.71.0440
Predominantly Upwind High533.61.1244
Predominantly Downwind Low714.00.8403
Predominantly Downwind Medium513.51.1685
Predominantly Downwind High435.61.3774
Chicago-Mac Upwind1.0600
Chicago-Mac All Purpose1.0951
Chicago-Mac Downwind1.1389
Bayview-Mac Cove Island1.0153
Bayview-Mac Shore1.0229
Victoria-Maui1.2081
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance559.31.0729
Triple Number Coastal/Long Distance Low658.80.9107
Triple Number Coastal/Long Distance Medium509.91.1768
Triple Number Coastal/Long Distance High457.71.3110
Triple Number Windward/Leeward Low850.90.7051
Triple Number Windward/Leeward Medium626.80.9573
Triple Number Windward/Leeward High553.91.0833
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance938.1713.9591.5527.4495.3468.2422.3
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance559.31.0729
Triple Number Coastal/Long Distance Low658.80.9107
Triple Number Coastal/Long Distance Medium509.91.1768
Triple Number Coastal/Long Distance High457.71.3110
Triple Number Windward/Leeward Low850.90.7051
Triple Number Windward/Leeward Medium626.80.9573
Triple Number Windward/Leeward High553.91.0833
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance938.1713.9591.5527.4495.3468.2422.3
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance559.3
Triple Number Coastal/Long Distance Low658.8
Triple Number Coastal/Long Distance Medium509.9
Triple Number Coastal/Long Distance High457.7
Triple Number Windward/Leeward Low850.9
Triple Number Windward/Leeward Medium626.8
Triple Number Windward/Leeward High553.9
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance938.1713.9591.5527.4495.3468.2422.3
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance559.31.0729
Triple Number Coastal/Long Distance Low658.80.9107
Triple Number Coastal/Long Distance Medium509.91.1768
Triple Number Coastal/Long Distance High457.71.3110
Triple Number Windward/Leeward Low850.90.7051
Triple Number Windward/Leeward Medium626.80.9573
Triple Number Windward/Leeward High553.91.0833
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance938.1713.9591.5527.4495.3468.2422.3
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)559.31.0729
Triple Number Coastal/Long Distance Low658.80.9107
Triple Number Coastal/Long Distance Medium509.91.1768
Triple Number Coastal/Long Distance High457.71.3110
Triple Number Windward/Leeward Low850.90.7051
Triple Number Windward/Leeward Medium626.80.9573
Triple Number Windward/Leeward High553.91.0833
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance938.1713.9591.5527.4495.3468.2422.3
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low658.80.9107
Triple Number Coastal/Long Distance Medium509.91.1768
Triple Number Coastal/Long Distance High457.71.3110
Triple Number Windward/Leeward Low850.90.7051
Triple Number Windward/Leeward Medium626.80.9573
Triple Number Windward/Leeward High553.91.0833
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9107
Triple Number Coastal/Long Distance Medium1.1768
Triple Number Coastal/Long Distance High1.3110
Triple Number Windward/Leeward Low0.7051
Triple Number Windward/Leeward Medium0.9573
Triple Number Windward/Leeward High1.0833
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance938.1713.9591.5527.4495.3468.2422.3
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance559.31.0729
Triple Number Coastal/Long Distance Low658.80.9107
Triple Number Coastal/Long Distance Medium509.91.1768
Triple Number Coastal/Long Distance High457.71.3110
Triple Number Windward/Leeward Low850.90.7051
Triple Number Windward/Leeward Medium626.80.9573
Triple Number Windward/Leeward High553.91.0833
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance938.1713.9591.5527.4495.3468.2422.3
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low658.80.9107
Triple Number Coastal/Long Distance Medium509.91.1768
Triple Number Coastal/Long Distance High457.71.3110
Triple Number Windward/Leeward Low850.90.7051
Triple Number Windward/Leeward Medium626.80.9573
Triple Number Windward/Leeward High553.91.0833
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance559.31.0729
Triple Number Coastal/Long Distance Low658.80.9107
Triple Number Coastal/Long Distance Medium509.91.1768
Triple Number Coastal/Long Distance High457.71.3110
Triple Number Windward/Leeward Low850.90.7051
Triple Number Windward/Leeward Medium626.80.9573
Triple Number Windward/Leeward High553.91.0833
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance938.1713.9591.5527.4495.3468.2422.3
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance559.31.0729
Triple Number Coastal/Long Distance Low658.80.9107
Triple Number Coastal/Long Distance Medium509.91.1768
Triple Number Coastal/Long Distance High457.71.3110
Triple Number Windward/Leeward Low850.90.7051
Triple Number Windward/Leeward Medium626.80.9573
Triple Number Windward/Leeward High553.91.0833
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance938.1713.9591.5527.4495.3468.2422.3
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low850.90.7051
Triple Number Windward/Leeward Medium626.80.9573
Triple Number Windward/Leeward High553.91.0833
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance938.1713.9591.5527.4495.3468.2422.3
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low658.8
Triple Number Coastal/Long Distance Medium509.9
Triple Number Coastal/Long Distance High457.7
Triple Number Windward/Leeward Low850.9
Triple Number Windward/Leeward Medium626.8
Triple Number Windward/Leeward High553.9
Predominantly Upwind556.5
Predominantly Downwind518.6
Predominantly Reaching497.8
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance559.31.0729
Triple Number Coastal/Long Distance Low658.80.9107
Triple Number Coastal/Long Distance Medium509.91.1768
Triple Number Coastal/Long Distance High457.71.3110
Triple Number Windward/Leeward Low850.90.7051
Triple Number Windward/Leeward Medium626.80.9573
Triple Number Windward/Leeward High553.91.0833
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance938.1713.9591.5527.4495.3468.2422.3
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9107
Triple Number Coastal/Long Distance Medium1.1768
Triple Number Coastal/Long Distance High1.3110
Triple Number Windward/Leeward Low0.7051
Triple Number Windward/Leeward Medium0.9573
Triple Number Windward/Leeward High1.0833
Coastal/Long Distance1.0729
Predominantly Upwind1.0781
Predominantly Downwind1.1570
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.0729
Tretall Distanseseilas Lite vind0.9107
Tretall Distanseseilas Mellomvind1.1768
Tretall Distanseseilas Mye vind1.3110
Tretall Pølsebane Lite vind0.7051
Tretall Pølsebane Mellomvind0.9573
Tretall Pølsebane Mye vind1.0833
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas938.1713.9591.5527.4495.3468.2422.3
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low658.80.9107
Triple Number Coastal/Long Distance Medium509.91.1768
Triple Number Coastal/Long Distance High457.71.3110
Triple Number Windward/Leeward Low850.90.7051
Triple Number Windward/Leeward Medium626.80.9573
Triple Number Windward/Leeward High553.91.0833
Coastal/Long Distance559.31.0729
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind556.51.0781
Predominantly Downwind518.61.1570
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore538.71.1137
Cape Doctor Coastal446.01.3454
Triple Number Coastal/Long Distance Low658.80.9107
Triple Number Coastal/Long Distance Medium509.91.1768
Triple Number Coastal/Long Distance High457.71.3110
Triple Number Windward/Leeward Low850.90.7051
Triple Number Windward/Leeward Medium626.80.9573
Triple Number Windward/Leeward High553.91.0833
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9107
Triple Number Coastal/Long Distance Medium1.1768
Triple Number Coastal/Long Distance High1.3110
Triple Number Windward/Leeward Low0.7051
Triple Number Windward/Leeward Medium0.9573
Triple Number Windward/Leeward High1.0833
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9107
Triple Number Coastal/Long Distance Medium1.1768
Triple Number Coastal/Long Distance High1.3110
Triple Number Windward/Leeward Low0.7051
Triple Number Windward/Leeward Medium0.9573
Triple Number Windward/Leeward High1.0833
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance559.31.0729
Triple Number Coastal/Long Distance Low658.80.9107
Triple Number Coastal/Long Distance Medium509.91.1768
Triple Number Coastal/Long Distance High457.71.3110
Triple Number Windward/Leeward Low850.90.7051
Triple Number Windward/Leeward Medium626.80.9573
Triple Number Windward/Leeward High553.91.0833
Predominantly Upwind556.51.0781
Predominantly Downwind518.61.1570
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance938.1713.9591.5527.4495.3468.2422.3
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance559.31.0729
Triple Number Coastal/Long Distance Low658.80.9107
Triple Number Coastal/Long Distance Medium509.91.1768
Triple Number Coastal/Long Distance High457.71.3110
Triple Number Windward/Leeward Low850.90.7051
Triple Number Windward/Leeward Medium626.80.9573
Triple Number Windward/Leeward High553.91.0833
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance938.1713.9591.5527.4495.3468.2422.3
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low658.80.9107
Triple Number All Purpose Medium509.91.1768
Triple Number All Purpose High457.71.3110
Triple Number Windward/Leeward Low850.90.7051
Triple Number Windward/Leeward Medium626.80.9573
Triple Number Windward/Leeward High553.91.0833
Predominantly Upwind556.51.0781
Predominantly Downwind518.61.1570
Predominantly Upwind Low740.60.8102
Predominantly Upwind Medium574.71.0440
Predominantly Upwind High533.61.1244
Predominantly Downwind Low714.00.8403
Predominantly Downwind Medium513.51.1685
Predominantly Downwind High435.61.3774
Chicago-Mac Upwind1.0600
Chicago-Mac All Purpose1.0951
Chicago-Mac Downwind1.1389
Bayview-Mac Cove Island1.0153
Bayview-Mac Shore1.0229
Harvest Moon Regatta453.71.3226
Victoria-Maui1.2081
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low927.90.6466
5-Band Low / Medium776.30.7729
5-Band Medium616.70.9730
5-Band Medium / High562.41.0668
5-Band High534.61.1223
ORC Ref  033300021IRIssued on 06/05/2022Valid until 31/01/2023
VPP ver: 2022 1.02 | © ORC | www.orc.org

Club
Certificate
2022

Boat

SKADI

USA 75

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 120Measurement11/03/2017HINPlan reviewHull constructionCoredAramid Hull CoreNoCarbon RudderNoLight stanchionsNoTrim tabNo
LOA12.190Max. Beam3.670Draft2.169Displacement7,001Wetted area30.82IMS L11.282LSM011.300Acc. length11.927Sink (kg/mm) 23.32
VCGD-0.007VCGM-0.082RM Measured (kg·m) 180.0RM Default (kg·m) 164.0Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.428PBW0.135PIPA0.0043
PSD0.024PHD0.066PHL0.114
PSA16.0°ESL0.990
ST10.028ST20.099ST30.101
ST40.056ST50.184
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2
P14.160IG15.246ISP15.950MDT10.118MDL10.212MDT20.112MDL20.185TL2.320MW0.189GO0.208
E5.425J4.400BAS1.735FSD0.025SFJSPL0.000WPLTPS6.500BD0.192MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyFlotation Date11/03/2017MeasurerComment
SFFP0.915FFMFF1.215LCFcl6.712SG1.0150
SAFP11.630FAMFA0.894LCFsh6.959HBI1.066
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  033300021IRIssued on 06/05/2022Valid until 31/01/2023
VPP ver: 2022 1.02 | © ORC | www.orc.org

Club
Certificate
2022

Boat

SKADI

USA 75

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment1463640.091.092.043.524.6045.7715/04/2021QuantumUnknown21 MAINSAIL
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialComment1513340.090.881.703.375.086.8515.50NoNo 52.7815/04/2021QuantumUnknown2021 #1
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialCommentA2-202119.2116.0717.6411.2911.06102%165.2916/10/2021QUANTUMUnknown21 a2-2A218.7015.6517.1811.4011.32101%162.9315/04/2021QuantumUnknown21 A2
ORC Ref  033300021IRIssued on 06/05/2022Valid until 31/01/2023
VPP ver: 2022 1.02 | © ORC | www.orc.org