Club
Certificate
2021

Boat

CHALLENGER

50996

 
Offshore
Racing
Congress

Certificate number: US7242
Rated boat velocities in knots
Wind Velocity6 kt8 kt10 kt12 kt14 kt16 kt20 kt
Beat Angles42.0°40.5°39.0°37.5°36.8°36.4°36.0°
Beat VMG4.475.305.725.946.076.146.28
52°6.777.798.138.308.418.478.65
60°7.158.038.378.558.678.768.96
75°7.438.228.638.929.119.239.38
90°7.368.198.679.099.419.639.89
110°6.858.078.719.239.549.8210.39
120°6.637.948.619.239.7710.2010.95
135°5.897.318.198.779.3810.0011.58
150°4.936.147.268.098.569.0510.09
Run VMG4.275.326.297.027.447.978.93
Gybe Angles142.0°145.0°147.5°151.5°152.0°176.0°177.0°

GPH = 521.6

CDL = 11.920

BOAT
ClassCustom𝕚DesignerFRERSBuilderAge Date01/1991Series Date01/1991Offset FileCHALLENGER.OFF
HULL
Length Overall15.330 mMaximum Beam4.524 mDraft2.932 mDisplacement8,590 kgDLR5.7286IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrut𝕚TypeFolding 3 blades𝕚Diameter0.490m
CREW
Maximum weight835 kg𝕚Minimum weight626 kg𝕚* when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRated Mainsail84.8786.75Headsail Luffed73.8873.88Headsail FlyingSymmetricAsymmetric185.60𝕚185.60𝕚
* All asymmetric spinnakers with SHW/SFL > 85%
SAIL LIMITATIONS
Headsails7 Spinnakers5
STABILITY
Righting Moment307.1 kg·mStability IndexN/A
OWNER




The owner certifies that he/she understands his/her responsibilities under ORC Rule and Regulations.
ORC Ref  03880001EBRIssued on 01/07/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org

Club
Certificate
2021

Boat

CHALLENGER

50996

 
Offshore
Racing
Congress

Certificate number: US7242
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG806.2679.4629.5606.0592.7586.4573.3
52°532.0462.2442.7433.7428.2424.9416.2
60°503.7448.1430.3421.2415.3411.0402.0
75°484.3437.9416.9403.4395.3389.9383.8
90°489.4439.7415.3395.9382.4373.8363.8
110°525.2446.1413.2390.1377.3366.5346.4
120°543.0453.5418.2390.2368.5353.0328.9
135°611.5492.5439.8410.5383.8360.1310.9
150°730.9586.2496.0444.7420.6397.6356.7
Run VMG844.0676.9572.8513.1483.8451.4403.3
Selected Courses
Windward / Leeward825.1678.2601.1559.6538.3518.9488.3
All purpose631.0530.7483.1456.1440.1427.4405.3
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward581.11.0325
All purpose469.11.2790
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low580.81.0330
Triple Number Coastal/Long Distance Medium467.31.2839
Triple Number Coastal/Long Distance High422.31.4208
Triple Number Windward/Leeward Low751.60.7983
Triple Number Windward/Leeward Medium578.01.0381
Triple Number Windward/Leeward High512.31.1713
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance510.91.1745
Triple Number Coastal/Long Distance Low580.81.0330
Triple Number Coastal/Long Distance Medium467.31.2839
Triple Number Coastal/Long Distance High422.31.4208
Triple Number Windward/Leeward Low751.60.7983
Triple Number Windward/Leeward Medium578.01.0381
Triple Number Windward/Leeward High512.31.1713
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.0638.9543.4486.8456.7430.9388.8
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low580.81.0330
Triple Number Coastal/Long Distance Medium467.31.2839
Triple Number Coastal/Long Distance High422.31.4208
Triple Number Windward/Leeward Low751.60.7983
Triple Number Windward/Leeward Medium578.01.0381
Triple Number Windward/Leeward High512.31.1713
Predominantly Upwind503.11.1926
Predominantly Downwind479.61.2511
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low580.81.0330
Triple Number All Purpose Medium467.31.2839
Triple Number All Purpose High422.31.4208
Triple Number Windward/Leeward Low751.60.7983
Triple Number Windward/Leeward Medium578.01.0381
Triple Number Windward/Leeward High512.31.1713
Predominantly Upwind503.11.1926
Predominantly Downwind479.61.2511
Predominantly Upwind Low634.80.9452
Predominantly Upwind Medium519.91.1542
Predominantly Upwind High491.01.2219
Predominantly Downwind Low649.40.9239
Predominantly Downwind Medium481.71.2455
Predominantly Downwind High405.41.4800
Chicago-Mac Upwind1.1733
Chicago-Mac All Purpose1.1995
Chicago-Mac Downwind1.2296
Bayview-Mac Cove Island1.1345
Bayview-Mac Shore1.1464
Victoria-Maui1.3072
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance510.91.1745
Triple Number Coastal/Long Distance Low580.81.0330
Triple Number Coastal/Long Distance Medium467.31.2839
Triple Number Coastal/Long Distance High422.31.4208
Triple Number Windward/Leeward Low751.60.7983
Triple Number Windward/Leeward Medium578.01.0381
Triple Number Windward/Leeward High512.31.1713
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.0638.9543.4486.8456.7430.9388.8
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance510.91.1745
Triple Number Coastal/Long Distance Low580.81.0330
Triple Number Coastal/Long Distance Medium467.31.2839
Triple Number Coastal/Long Distance High422.31.4208
Triple Number Windward/Leeward Low751.60.7983
Triple Number Windward/Leeward Medium578.01.0381
Triple Number Windward/Leeward High512.31.1713
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.0638.9543.4486.8456.7430.9388.8
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance510.9
Triple Number Coastal/Long Distance Low580.8
Triple Number Coastal/Long Distance Medium467.3
Triple Number Coastal/Long Distance High422.3
Triple Number Windward/Leeward Low751.6
Triple Number Windward/Leeward Medium578.0
Triple Number Windward/Leeward High512.3
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.0638.9543.4486.8456.7430.9388.8
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance510.91.1745
Triple Number Coastal/Long Distance Low580.81.0330
Triple Number Coastal/Long Distance Medium467.31.2839
Triple Number Coastal/Long Distance High422.31.4208
Triple Number Windward/Leeward Low751.60.7983
Triple Number Windward/Leeward Medium578.01.0381
Triple Number Windward/Leeward High512.31.1713
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.0638.9543.4486.8456.7430.9388.8
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)510.91.1745
Triple Number Coastal/Long Distance Low580.81.0330
Triple Number Coastal/Long Distance Medium467.31.2839
Triple Number Coastal/Long Distance High422.31.4208
Triple Number Windward/Leeward Low751.60.7983
Triple Number Windward/Leeward Medium578.01.0381
Triple Number Windward/Leeward High512.31.1713
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.0638.9543.4486.8456.7430.9388.8
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low580.81.0330
Triple Number Coastal/Long Distance Medium467.31.2839
Triple Number Coastal/Long Distance High422.31.4208
Triple Number Windward/Leeward Low751.60.7983
Triple Number Windward/Leeward Medium578.01.0381
Triple Number Windward/Leeward High512.31.1713
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.0330
Triple Number Coastal/Long Distance Medium1.2839
Triple Number Coastal/Long Distance High1.4208
Triple Number Windward/Leeward Low0.7983
Triple Number Windward/Leeward Medium1.0381
Triple Number Windward/Leeward High1.1713
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.0638.9543.4486.8456.7430.9388.8
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance510.91.1745
Triple Number Coastal/Long Distance Low580.81.0330
Triple Number Coastal/Long Distance Medium467.31.2839
Triple Number Coastal/Long Distance High422.31.4208
Triple Number Windward/Leeward Low751.60.7983
Triple Number Windward/Leeward Medium578.01.0381
Triple Number Windward/Leeward High512.31.1713
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.0638.9543.4486.8456.7430.9388.8
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance510.91.1745
Triple Number Coastal/Long Distance Low580.81.0330
Triple Number Coastal/Long Distance Medium467.31.2839
Triple Number Coastal/Long Distance High422.31.4208
Triple Number Windward/Leeward Low751.60.7983
Triple Number Windward/Leeward Medium578.01.0381
Triple Number Windward/Leeward High512.31.1713
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.0638.9543.4486.8456.7430.9388.8
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance510.91.1745
Triple Number Coastal/Long Distance Low580.81.0330
Triple Number Coastal/Long Distance Medium467.31.2839
Triple Number Coastal/Long Distance High422.31.4208
Triple Number Windward/Leeward Low751.60.7983
Triple Number Windward/Leeward Medium578.01.0381
Triple Number Windward/Leeward High512.31.1713
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.0638.9543.4486.8456.7430.9388.8
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low751.60.7983
Triple Number Windward/Leeward Medium578.01.0381
Triple Number Windward/Leeward High512.31.1713
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.0638.9543.4486.8456.7430.9388.8
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low580.8
Triple Number Coastal/Long Distance Medium467.3
Triple Number Coastal/Long Distance High422.3
Triple Number Windward/Leeward Low751.6
Triple Number Windward/Leeward Medium578.0
Triple Number Windward/Leeward High512.3
Predominantly Upwind503.1
Predominantly Downwind479.6
Predominantly Reaching455.5
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low580.81.0330
Triple Number Coastal/Long Distance Medium467.31.2839
Triple Number Coastal/Long Distance High422.31.4208
Triple Number Windward/Leeward Low751.60.7983
Triple Number Windward/Leeward Medium578.01.0381
Triple Number Windward/Leeward High512.31.1713
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.0330
Triple Number Coastal/Long Distance Medium1.2839
Triple Number Coastal/Long Distance High1.4208
Triple Number Windward/Leeward Low0.7983
Triple Number Windward/Leeward Medium1.0381
Triple Number Windward/Leeward High1.1713
Coastal/Long Distance1.1745
Predominantly Upwind1.1926
Predominantly Downwind1.2511
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.1745
Tretall Distanseseilas Lite vind1.0330
Tretall Distanseseilas Mellomvind1.2839
Tretall Distanseseilas Mye vind1.4208
Tretall Pølsebane Lite vind0.7983
Tretall Pølsebane Mellomvind1.0381
Tretall Pølsebane Mye vind1.1713
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas827.0638.9543.4486.8456.7430.9388.8
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low580.81.0330
Triple Number Coastal/Long Distance Medium467.31.2839
Triple Number Coastal/Long Distance High422.31.4208
Triple Number Windward/Leeward Low751.60.7983
Triple Number Windward/Leeward Medium578.01.0381
Triple Number Windward/Leeward High512.31.1713
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind503.11.1926
Predominantly Downwind479.61.2511
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore497.51.2061
Cape Doctor Coastal411.91.4565
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.0330
Triple Number Coastal/Long Distance Medium1.2839
Triple Number Coastal/Long Distance High1.4208
Triple Number Windward/Leeward Low0.7983
Triple Number Windward/Leeward Medium1.0381
Triple Number Windward/Leeward High1.1713
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.0330
Triple Number Coastal/Long Distance Medium1.2839
Triple Number Coastal/Long Distance High1.4208
Triple Number Windward/Leeward Low0.7983
Triple Number Windward/Leeward Medium1.0381
Triple Number Windward/Leeward High1.1713
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance510.91.1745
Triple Number Coastal/Long Distance Low580.81.0330
Triple Number Coastal/Long Distance Medium467.31.2839
Triple Number Coastal/Long Distance High422.31.4208
Triple Number Windward/Leeward Low751.60.7983
Triple Number Windward/Leeward Medium578.01.0381
Triple Number Windward/Leeward High512.31.1713
Predominantly Upwind503.11.1926
Predominantly Downwind479.61.2511
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.0638.9543.4486.8456.7430.9388.8
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance510.91.1745
Triple Number Coastal/Long Distance Low580.81.0330
Triple Number Coastal/Long Distance Medium467.31.2839
Triple Number Coastal/Long Distance High422.31.4208
Triple Number Windward/Leeward Low751.60.7983
Triple Number Windward/Leeward Medium578.01.0381
Triple Number Windward/Leeward High512.31.1713
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.0638.9543.4486.8456.7430.9388.8
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low580.81.0330
Triple Number All Purpose Medium467.31.2839
Triple Number All Purpose High422.31.4208
Triple Number Windward/Leeward Low751.60.7983
Triple Number Windward/Leeward Medium578.01.0381
Triple Number Windward/Leeward High512.31.1713
Predominantly Upwind503.11.1926
Predominantly Downwind479.61.2511
Predominantly Upwind Low634.80.9452
Predominantly Upwind Medium519.91.1542
Predominantly Upwind High491.01.2219
Predominantly Downwind Low649.40.9239
Predominantly Downwind Medium481.71.2455
Predominantly Downwind High405.41.4800
Chicago-Mac Upwind1.1733
Chicago-Mac All Purpose1.1995
Chicago-Mac Downwind1.2296
Bayview-Mac Cove Island1.1345
Bayview-Mac Shore1.1464
Harvest Moon Regatta416.91.4392
Victoria-Maui1.3072
ORC Ref  03880001EBRIssued on 01/07/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org

Club
Certificate
2021

Boat

CHALLENGER

50996

 
Offshore
Racing
Congress

Certificate number: US7242
Data in meters/kilograms (Metric)𝕚
HULL AND APPENDAGES
ClassCustom𝕚Measurement01/05/2018𝕚Measurer𝕚HIN𝕚Plan review𝕚Hull constructionCarbon𝕚Carbon RudderNo𝕚Light stanchionsNo𝕚Trim tabNo𝕚
LOA15.330𝕚Max. Beam4.524𝕚Draft2.932𝕚Displacement8,590𝕚Wetted area37.45𝕚IMS L11.698𝕚LSM011.446𝕚Acc. length14.703𝕚Sink (kg/mm)27.82𝕚
VCGD-0.429𝕚VCGM-0.138𝕚RM Measured (kg·m)307.1𝕚RM Default (kg·m)298.1𝕚Limit of positive stability(°)N/AStability IndexN/ABilgeboardYes
PROPELLER
Propeller TypeFolding 3 blades𝕚
InstallationStrut𝕚PRD0.490𝕚EDL1.093𝕚ST30.178𝕚Twin screwNo𝕚PBW0.102𝕚ST10.067𝕚ST40.112𝕚PIPA0.0041𝕚ST20.179𝕚ST50.260𝕚
RIG
Forestay tensionFixed𝕚Inner stayNone Fitted𝕚Carbon mastNo𝕚Headsail furlerNo𝕚Mainsail furlerNo𝕚Articulated bowspritNo𝕚Non-circular riggingNo𝕚Fiber riggingNo𝕚Runners/Checkstays2𝕚Spreaders4𝕚
P19.855𝕚IG18.381𝕚ISP18.381𝕚MDT10.116𝕚MDL10.215𝕚MDT20.065𝕚MDL20.101𝕚TL4.025𝕚MW0.174𝕚GO0.210𝕚
E7.145𝕚J5.340𝕚BAS1.931𝕚FSD0.037𝕚SFJ0.178𝕚SPL𝕚TPS6.626𝕚BD0.328𝕚MWT𝕚MCG𝕚
FLOTATION AND STABILITY
Inclining TestClub Estimated VCG𝕚SFFP1.220𝕚SAFP14.196𝕚Flotation Date06/06/2018𝕚FFM1.454𝕚FAM1.158𝕚Measurer𝕚FF1.479𝕚FA1.152𝕚Comment𝕚LCFcl7.721𝕚LCFsh7.983𝕚SG1.0000𝕚HBI1.339𝕚
MEASUREMENT INVENTORY
IdTankTypeCapacityLCGVCGConditionDescription𝕚𝕚𝕚𝕚0.00𝕚0.00𝕚56.9𝕚𝕚
IdItemDescriptionWeightLCGVCGa𝕚Anchor (d)𝕚0.0𝕚0.00𝕚𝕚
ORC Ref  03880001EBRIssued on 01/07/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org

Club
Certificate
2021

Boat

CHALLENGER

50996

 
Offshore
Racing
Congress

Certificate number: US7242
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeasurerMeas.DateMakerMaterialComment1909777𝕚0.21𝕚1.54𝕚2.71𝕚4.63𝕚6.04𝕚84.87𝕚𝕚𝕚MIKE CONSIDINE 𝕚𝕚2018 M3𝕚
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeasurerMeas.DateMakerMaterialComment1909795𝕚0.07𝕚0.99𝕚1.95𝕚3.83𝕚6.00𝕚8.11𝕚18.59𝕚No𝕚No𝕚 𝕚73.88𝕚𝕚𝕚PAT CONSIDINE𝕚𝕚GENOA𝕚
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeasurerMeas.DateMakerMaterialComment2371376𝕚21.04𝕚17.64𝕚19.34𝕚11.65𝕚10.98𝕚106%𝕚185.60𝕚𝕚𝕚PATRICK CONSIDINE UK CHICAGO𝕚𝕚2019 a2𝕚1909787𝕚18.23𝕚16.31𝕚17.27𝕚8.05𝕚9.43𝕚85%𝕚119.83𝕚𝕚𝕚PAT CONSIDINE 𝕚𝕚ASYM𝕚
ORC Ref  03880001EBRIssued on 01/07/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org