Club
Certificate
2022

Boat

CHALLENGER

USA 50996

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 Angles42.4°40.6°39.0°38.1°37.5°36.9°36.6°
Beat VMG4.465.285.685.896.016.116.23
52°6.767.778.108.278.388.428.63
60°7.148.028.348.528.648.738.95
75°7.428.228.638.909.099.219.35
90°7.338.188.669.099.409.619.87
110°6.858.088.739.239.549.8310.39
120°6.637.958.639.269.8010.2110.98
135°5.917.358.238.849.4710.1211.83
150°4.966.217.358.168.669.1510.13
Run VMG4.305.386.367.097.517.988.93
Gybe Angles142.6°145.1°147.8°151.4°151.1°173.9°174.8°

APH: 469.0

CDL: 11.808

GPH: 521.4

CertNo: US7242

BOAT
ClassCustomDesignerFRERSBuilderAge date01/1991Series date01/1991Offset fileCHALLENGER.OFFData fileUSA50996
HULL
Length Overall15.330 mMaximum Beam4.524 mDraft2.932 mDisplacement8,589 kgDLR5.7270IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.490m
CREW
Maximum weight800 kgMinimum weight600 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail84.8786.75Headsail Luffed73.8873.88Headsail FlyingSymmetricAsymmetric185.60185.60 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail24.83Storm Jib17.13Heavy Weather Jib46.24
SAIL LIMITS
Headsails7  Spinnakers5
STABILITY
Righting Moment305.4 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  045600024TDIssued on 09/06/2022Valid until 31/01/2023
VPP ver: 2022 1.02 | © ORC | www.orc.org

Club
Certificate
2022

Boat

CHALLENGER

USA 50996

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 VMG807.9681.9634.0610.7598.6588.8577.8
52°532.9463.3444.2435.3429.6427.4417.2
60°504.5448.6431.5422.4416.5412.2402.1
75°485.1438.2417.3404.3396.2390.9385.0
90°490.9440.2415.6396.1382.8374.6364.7
110°525.4445.7412.6390.2377.4366.3346.5
120°542.9452.8417.0388.6367.3352.5327.9
135°609.4489.6437.3407.2380.1355.8304.4
150°725.5579.5489.9441.4415.7393.4355.5
Run VMG837.7669.1565.7508.1479.6451.3403.1
Selected Courses
Windward / Leeward822.8675.5599.8559.4539.1520.1490.5
All purpose630.3529.6482.7456.2440.4427.5405.6
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward580.81.0330
All purpose469.01.2793
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low579.91.0346
Triple Number Coastal/Long Distance Medium467.21.2842
Triple Number Coastal/Long Distance High422.51.4200
Triple Number Windward/Leeward Low749.20.8009
Triple Number Windward/Leeward Medium577.51.0390
Triple Number Windward/Leeward High513.71.1679
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance510.31.1757
Triple Number Coastal/Long Distance Low579.91.0346
Triple Number Coastal/Long Distance Medium467.21.2842
Triple Number Coastal/Long Distance High422.51.4200
Triple Number Windward/Leeward Low749.20.8009
Triple Number Windward/Leeward Medium577.51.0390
Triple Number Windward/Leeward High513.71.1679
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance824.3636.5542.5486.9457.0431.0389.1
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.9334
Downwind "popa"1.0729
70% up, 30% down "Ilhabela"0.9713
30% up, 70% down "Ilhabela-inverso"1.0269
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low579.91.0346
Triple Number Coastal/Long Distance Medium467.21.2842
Triple Number Coastal/Long Distance High422.51.4200
Triple Number Windward/Leeward Low749.20.8009
Triple Number Windward/Leeward Medium577.51.0390
Triple Number Windward/Leeward High513.71.1679
Predominantly Upwind504.01.1904
Predominantly Downwind477.41.2569
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low579.91.0346
Triple Number All Purpose Medium467.21.2842
Triple Number All Purpose High422.51.4200
Triple Number Windward/Leeward Low749.20.8009
Triple Number Windward/Leeward Medium577.51.0390
Triple Number Windward/Leeward High513.71.1679
Predominantly Upwind504.01.1904
Predominantly Downwind477.41.2569
Predominantly Upwind Low635.20.9446
Predominantly Upwind Medium522.41.1486
Predominantly Upwind High493.41.2159
Predominantly Downwind Low646.00.9287
Predominantly Downwind Medium478.21.2547
Predominantly Downwind High403.51.4869
Chicago-Mac Upwind1.1708
Chicago-Mac All Purpose1.2010
Chicago-Mac Downwind1.2354
Bayview-Mac Cove Island1.1357
Bayview-Mac Shore1.1465
Victoria-Maui1.3138
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance510.31.1757
Triple Number Coastal/Long Distance Low579.91.0346
Triple Number Coastal/Long Distance Medium467.21.2842
Triple Number Coastal/Long Distance High422.51.4200
Triple Number Windward/Leeward Low749.20.8009
Triple Number Windward/Leeward Medium577.51.0390
Triple Number Windward/Leeward High513.71.1679
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance824.3636.5542.5486.9457.0431.0389.1
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance510.31.1757
Triple Number Coastal/Long Distance Low579.91.0346
Triple Number Coastal/Long Distance Medium467.21.2842
Triple Number Coastal/Long Distance High422.51.4200
Triple Number Windward/Leeward Low749.20.8009
Triple Number Windward/Leeward Medium577.51.0390
Triple Number Windward/Leeward High513.71.1679
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance824.3636.5542.5486.9457.0431.0389.1
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance510.3
Triple Number Coastal/Long Distance Low579.9
Triple Number Coastal/Long Distance Medium467.2
Triple Number Coastal/Long Distance High422.5
Triple Number Windward/Leeward Low749.2
Triple Number Windward/Leeward Medium577.5
Triple Number Windward/Leeward High513.7
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance824.3636.5542.5486.9457.0431.0389.1
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance510.31.1757
Triple Number Coastal/Long Distance Low579.91.0346
Triple Number Coastal/Long Distance Medium467.21.2842
Triple Number Coastal/Long Distance High422.51.4200
Triple Number Windward/Leeward Low749.20.8009
Triple Number Windward/Leeward Medium577.51.0390
Triple Number Windward/Leeward High513.71.1679
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance824.3636.5542.5486.9457.0431.0389.1
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)510.31.1757
Triple Number Coastal/Long Distance Low579.91.0346
Triple Number Coastal/Long Distance Medium467.21.2842
Triple Number Coastal/Long Distance High422.51.4200
Triple Number Windward/Leeward Low749.20.8009
Triple Number Windward/Leeward Medium577.51.0390
Triple Number Windward/Leeward High513.71.1679
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance824.3636.5542.5486.9457.0431.0389.1
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low579.91.0346
Triple Number Coastal/Long Distance Medium467.21.2842
Triple Number Coastal/Long Distance High422.51.4200
Triple Number Windward/Leeward Low749.20.8009
Triple Number Windward/Leeward Medium577.51.0390
Triple Number Windward/Leeward High513.71.1679
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.0346
Triple Number Coastal/Long Distance Medium1.2842
Triple Number Coastal/Long Distance High1.4200
Triple Number Windward/Leeward Low0.8009
Triple Number Windward/Leeward Medium1.0390
Triple Number Windward/Leeward High1.1679
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance824.3636.5542.5486.9457.0431.0389.1
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance510.31.1757
Triple Number Coastal/Long Distance Low579.91.0346
Triple Number Coastal/Long Distance Medium467.21.2842
Triple Number Coastal/Long Distance High422.51.4200
Triple Number Windward/Leeward Low749.20.8009
Triple Number Windward/Leeward Medium577.51.0390
Triple Number Windward/Leeward High513.71.1679
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance824.3636.5542.5486.9457.0431.0389.1
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low579.91.0346
Triple Number Coastal/Long Distance Medium467.21.2842
Triple Number Coastal/Long Distance High422.51.4200
Triple Number Windward/Leeward Low749.20.8009
Triple Number Windward/Leeward Medium577.51.0390
Triple Number Windward/Leeward High513.71.1679
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance510.31.1757
Triple Number Coastal/Long Distance Low579.91.0346
Triple Number Coastal/Long Distance Medium467.21.2842
Triple Number Coastal/Long Distance High422.51.4200
Triple Number Windward/Leeward Low749.20.8009
Triple Number Windward/Leeward Medium577.51.0390
Triple Number Windward/Leeward High513.71.1679
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance824.3636.5542.5486.9457.0431.0389.1
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance510.31.1757
Triple Number Coastal/Long Distance Low579.91.0346
Triple Number Coastal/Long Distance Medium467.21.2842
Triple Number Coastal/Long Distance High422.51.4200
Triple Number Windward/Leeward Low749.20.8009
Triple Number Windward/Leeward Medium577.51.0390
Triple Number Windward/Leeward High513.71.1679
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance824.3636.5542.5486.9457.0431.0389.1
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low749.20.8009
Triple Number Windward/Leeward Medium577.51.0390
Triple Number Windward/Leeward High513.71.1679
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance824.3636.5542.5486.9457.0431.0389.1
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low579.9
Triple Number Coastal/Long Distance Medium467.2
Triple Number Coastal/Long Distance High422.5
Triple Number Windward/Leeward Low749.2
Triple Number Windward/Leeward Medium577.5
Triple Number Windward/Leeward High513.7
Predominantly Upwind504.0
Predominantly Downwind477.4
Predominantly Reaching454.3
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance510.31.1757
Triple Number Coastal/Long Distance Low579.91.0346
Triple Number Coastal/Long Distance Medium467.21.2842
Triple Number Coastal/Long Distance High422.51.4200
Triple Number Windward/Leeward Low749.20.8009
Triple Number Windward/Leeward Medium577.51.0390
Triple Number Windward/Leeward High513.71.1679
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance824.3636.5542.5486.9457.0431.0389.1
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.0346
Triple Number Coastal/Long Distance Medium1.2842
Triple Number Coastal/Long Distance High1.4200
Triple Number Windward/Leeward Low0.8009
Triple Number Windward/Leeward Medium1.0390
Triple Number Windward/Leeward High1.1679
Coastal/Long Distance1.1757
Predominantly Upwind1.1904
Predominantly Downwind1.2569
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.1757
Tretall Distanseseilas Lite vind1.0346
Tretall Distanseseilas Mellomvind1.2842
Tretall Distanseseilas Mye vind1.4200
Tretall Pølsebane Lite vind0.8009
Tretall Pølsebane Mellomvind1.0390
Tretall Pølsebane Mye vind1.1679
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas824.3636.5542.5486.9457.0431.0389.1
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low579.91.0346
Triple Number Coastal/Long Distance Medium467.21.2842
Triple Number Coastal/Long Distance High422.51.4200
Triple Number Windward/Leeward Low749.20.8009
Triple Number Windward/Leeward Medium577.51.0390
Triple Number Windward/Leeward High513.71.1679
Coastal/Long Distance510.31.1757
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind504.01.1904
Predominantly Downwind477.41.2569
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore499.31.2016
Cape Doctor Coastal412.21.4557
Triple Number Coastal/Long Distance Low579.91.0346
Triple Number Coastal/Long Distance Medium467.21.2842
Triple Number Coastal/Long Distance High422.51.4200
Triple Number Windward/Leeward Low749.20.8009
Triple Number Windward/Leeward Medium577.51.0390
Triple Number Windward/Leeward High513.71.1679
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.0346
Triple Number Coastal/Long Distance Medium1.2842
Triple Number Coastal/Long Distance High1.4200
Triple Number Windward/Leeward Low0.8009
Triple Number Windward/Leeward Medium1.0390
Triple Number Windward/Leeward High1.1679
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.0346
Triple Number Coastal/Long Distance Medium1.2842
Triple Number Coastal/Long Distance High1.4200
Triple Number Windward/Leeward Low0.8009
Triple Number Windward/Leeward Medium1.0390
Triple Number Windward/Leeward High1.1679
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance510.31.1757
Triple Number Coastal/Long Distance Low579.91.0346
Triple Number Coastal/Long Distance Medium467.21.2842
Triple Number Coastal/Long Distance High422.51.4200
Triple Number Windward/Leeward Low749.20.8009
Triple Number Windward/Leeward Medium577.51.0390
Triple Number Windward/Leeward High513.71.1679
Predominantly Upwind504.01.1904
Predominantly Downwind477.41.2569
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance824.3636.5542.5486.9457.0431.0389.1
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance510.31.1757
Triple Number Coastal/Long Distance Low579.91.0346
Triple Number Coastal/Long Distance Medium467.21.2842
Triple Number Coastal/Long Distance High422.51.4200
Triple Number Windward/Leeward Low749.20.8009
Triple Number Windward/Leeward Medium577.51.0390
Triple Number Windward/Leeward High513.71.1679
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance824.3636.5542.5486.9457.0431.0389.1
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low579.91.0346
Triple Number All Purpose Medium467.21.2842
Triple Number All Purpose High422.51.4200
Triple Number Windward/Leeward Low749.20.8009
Triple Number Windward/Leeward Medium577.51.0390
Triple Number Windward/Leeward High513.71.1679
Predominantly Upwind504.01.1904
Predominantly Downwind477.41.2569
Predominantly Upwind Low635.20.9446
Predominantly Upwind Medium522.41.1486
Predominantly Upwind High493.41.2159
Predominantly Downwind Low646.00.9287
Predominantly Downwind Medium478.21.2547
Predominantly Downwind High403.51.4869
Chicago-Mac Upwind1.1708
Chicago-Mac All Purpose1.2010
Chicago-Mac Downwind1.2354
Bayview-Mac Cove Island1.1357
Bayview-Mac Shore1.1465
Harvest Moon Regatta416.41.4409
Victoria-Maui1.3138
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low811.50.7394
5-Band Low / Medium691.70.8675
5-Band Medium569.21.0541
5-Band Medium / High521.61.1503
5-Band High495.61.2107
ORC Ref  045600024TDIssued on 09/06/2022Valid until 31/01/2023
VPP ver: 2022 1.02 | © ORC | www.orc.org

Club
Certificate
2022

Boat

CHALLENGER

USA 50996

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassCustomMeasurement01/05/2018HINPlan reviewHull constructionCarbonAramid Hull CoreNoCarbon RudderNoLight stanchionsNoTrim tabNo
LOA15.330Max. Beam4.524Draft2.932Displacement8,589Wetted area37.45IMS L11.658LSM011.445Acc. length14.703Sink (kg/mm) 27.81
VCGD-0.418VCGM-0.127RM Measured (kg·m) 305.4RM Default (kg·m) 305.4Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.490PBW0.102PIPA0.0041
EDL1.093ST10.067ST20.179
ST30.178ST40.112ST50.260
RIG
Forestay tensionFixedInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays2Spreaders4
P19.855IG18.381ISP18.381MDT10.116MDL10.215MDT20.065MDL20.101TL4.025MW0.174GO0.210
E7.145J5.340BAS1.931FSD0.037SFJ0.178SPLWPLTPS6.626BD0.328MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG estimatedFlotation Date06/06/2018MeasurerComment
SFFP1.220FFMFF1.479LCFcl7.721SG1.0000
SAFP14.196FAMFA1.152LCFsh8.041HBI1.338
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG0.9000570.000.00Total deductible510.000.00
OTHER ITEMSIdKindDescriptionWeightLCGVCGaAnchor00.00Total deductible0
ORC Ref  045600024TDIssued on 09/06/2022Valid until 31/01/2023
VPP ver: 2022 1.02 | © ORC | www.orc.org

Club
Certificate
2022

Boat

CHALLENGER

USA 50996

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment19097770.211.542.714.636.0484.87MIKE CONSIDINE2018 M3
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialComment19097950.070.991.953.836.008.1118.59NoNo 73.88PAT CONSIDINEGENOA
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialComment237137621.0417.6419.3411.6510.98106%185.60PATRICK CONSIDINE UK CHICAGO2019 a2190978718.2316.3117.278.059.4385%119.83PAT CONSIDINEASYM
ORC Ref  045600024TDIssued on 09/06/2022Valid until 31/01/2023
VPP ver: 2022 1.02 | © ORC | www.orc.org