Club
Certificate
2023

Boat

Hotshot

NOR 487

Norges Seilforbund
Sognsveien 73
0854 OSLO
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles41.8°38.2°37.3°36.9°36.6°36.6°37.2°
Beat VMG4.294.985.235.365.425.465.44
52°6.437.107.357.517.637.717.71
60°6.707.337.637.837.988.088.17
75°6.887.578.068.358.588.769.00
90°6.797.548.238.809.209.529.98
110°6.847.638.168.679.3110.2011.38
120°6.727.738.449.079.7010.3411.67
135°6.117.338.339.4610.5311.4113.28
150°5.156.417.318.269.3910.7214.28
Run VMG4.465.566.347.158.139.2912.37
Gybe Angles143.0°147.4°152.3°149.2°144.7°144.4°148.8°

APH: 486.0

CDL: 9.514

GPH: 538.9

CertNo: 676124

BOAT
ClassMelges 32DesignerReichel/PughBuilderMelgesAge dateSeries date01/2005Offset fileMELGES32-NOR487.offData file676124
HULL
Length Overall9.685 mMaximum Beam2.936 mDraft2.142 mDisplacement1,756 kgDLR2.8571IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight720 kgMinimum weight540 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail40.7842.03Headsail Luffed23.1223.12Headsail FlyingSymmetricAsymmetric124.87124.87 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail11.09Storm Jib7.89Heavy Weather Jib21.30
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting MomentN/AStability 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  03440002MRVIssued on 26/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Hotshot

NOR 487

Norges Seilforbund
Sognsveien 73
0854 OSLO
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG839.5722.7688.1672.1663.7659.9661.7
52°559.8507.1489.8479.3472.0467.2466.9
60°537.1491.0471.7459.5451.2445.3440.8
75°523.3475.7446.9431.1419.7410.8400.2
90°530.4477.5437.3409.0391.4378.0360.8
110°526.1471.9441.0415.4386.7352.8316.3
120°535.6466.0426.4397.1371.0348.3308.6
135°589.3491.0432.3380.7342.0315.4271.0
150°699.4561.2492.5435.8383.4335.7252.1
Run VMG807.6648.0567.8503.2442.7387.6291.0
Selected Courses
Windward / Leeward823.5685.4628.0587.6553.2523.8476.4
All purpose640.3550.3508.2478.0453.1432.0401.6
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward598.41.0026
All purpose486.01.2346
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low595.21.0080
Triple Number Coastal/Long Distance Medium487.91.2298
Triple Number Coastal/Long Distance High425.91.4088
Triple Number Windward/Leeward Low754.40.7953
Triple Number Windward/Leeward Medium600.60.9990
Triple Number Windward/Leeward High513.31.1688
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance527.11.1384
Triple Number Coastal/Long Distance Low595.21.0080
Triple Number Coastal/Long Distance Medium487.91.2298
Triple Number Coastal/Long Distance High425.91.4088
Triple Number Windward/Leeward Low754.40.7953
Triple Number Windward/Leeward Medium600.60.9990
Triple Number Windward/Leeward High513.31.1688
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance821.9648.1568.8511.9471.6436.5380.0
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8558
Downwind "popa"1.1513
70% up, 30% down "Ilhabela"0.9272
30% up, 70% down "Ilhabela-inverso"1.0432
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low595.21.0080
Triple Number Coastal/Long Distance Medium487.91.2298
Triple Number Coastal/Long Distance High425.91.4088
Triple Number Windward/Leeward Low754.40.7953
Triple Number Windward/Leeward Medium600.60.9990
Triple Number Windward/Leeward High513.31.1688
Predominantly Upwind536.21.1190
Predominantly Downwind474.61.2642
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low595.21.0080
Triple Number All Purpose Medium487.91.2298
Triple Number All Purpose High425.91.4088
Triple Number Windward/Leeward Low754.40.7953
Triple Number Windward/Leeward Medium600.60.9990
Triple Number Windward/Leeward High513.31.1688
Predominantly Upwind536.21.1190
Predominantly Downwind474.61.2642
Predominantly Upwind Low660.40.9085
Predominantly Upwind Medium565.81.0604
Predominantly Upwind High540.31.1106
Predominantly Downwind Low642.90.9333
Predominantly Downwind Medium470.51.2752
Predominantly Downwind High359.31.6699
Chicago-Mac Upwind1.1006
Chicago-Mac All Purpose1.1642
Chicago-Mac Downwind1.2374
Bayview-Mac Cove Island1.0959
Bayview-Mac Shore1.0984
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching454.21.3211
Predominantly Reaching Low543.81.1034
Predominantly Reaching Medium451.61.3286
Predominantly Reaching High386.21.5535
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low812.90.7381
5-Band Low / Medium704.00.8523
5-Band Medium591.41.0146
5-Band Medium / High526.11.1404
5-Band High484.61.2382
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance527.11.1384
Triple Number Coastal/Long Distance Low595.21.0080
Triple Number Coastal/Long Distance Medium487.91.2298
Triple Number Coastal/Long Distance High425.91.4088
Triple Number Windward/Leeward Low754.40.7953
Triple Number Windward/Leeward Medium600.60.9990
Triple Number Windward/Leeward High513.31.1688
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance821.9648.1568.8511.9471.6436.5380.0
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance527.11.1384
Triple Number Coastal/Long Distance Low595.21.0080
Triple Number Coastal/Long Distance Medium487.91.2298
Triple Number Coastal/Long Distance High425.91.4088
Triple Number Windward/Leeward Low754.40.7953
Triple Number Windward/Leeward Medium600.60.9990
Triple Number Windward/Leeward High513.31.1688
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance821.9648.1568.8511.9471.6436.5380.0
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance527.1
Triple Number Coastal/Long Distance Low595.2
Triple Number Coastal/Long Distance Medium487.9
Triple Number Coastal/Long Distance High425.9
Triple Number Windward/Leeward Low754.4
Triple Number Windward/Leeward Medium600.6
Triple Number Windward/Leeward High513.3
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance821.9648.1568.8511.9471.6436.5380.0
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance527.11.1384
Triple Number Coastal/Long Distance Low595.21.0080
Triple Number Coastal/Long Distance Medium487.91.2298
Triple Number Coastal/Long Distance High425.91.4088
Triple Number Windward/Leeward Low754.40.7953
Triple Number Windward/Leeward Medium600.60.9990
Triple Number Windward/Leeward High513.31.1688
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance821.9648.1568.8511.9471.6436.5380.0
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)527.11.1384
Triple Number Coastal/Long Distance Low595.21.0080
Triple Number Coastal/Long Distance Medium487.91.2298
Triple Number Coastal/Long Distance High425.91.4088
Triple Number Windward/Leeward Low754.40.7953
Triple Number Windward/Leeward Medium600.60.9990
Triple Number Windward/Leeward High513.31.1688
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance821.9648.1568.8511.9471.6436.5380.0
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low595.21.0080
Triple Number Coastal/Long Distance Medium487.91.2298
Triple Number Coastal/Long Distance High425.91.4088
Triple Number Windward/Leeward Low754.40.7953
Triple Number Windward/Leeward Medium600.60.9990
Triple Number Windward/Leeward High513.31.1688
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0080
Triple Number Coastal/Long Distance Medium1.2298
Triple Number Coastal/Long Distance High1.4088
Triple Number Windward/Leeward Low0.7953
Triple Number Windward/Leeward Medium0.9990
Triple Number Windward/Leeward High1.1688
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance821.9648.1568.8511.9471.6436.5380.0
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance527.11.1384
Triple Number Coastal/Long Distance Low595.21.0080
Triple Number Coastal/Long Distance Medium487.91.2298
Triple Number Coastal/Long Distance High425.91.4088
Triple Number Windward/Leeward Low754.40.7953
Triple Number Windward/Leeward Medium600.60.9990
Triple Number Windward/Leeward High513.31.1688
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance821.9648.1568.8511.9471.6436.5380.0
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low595.21.0080
Triple Number Coastal/Long Distance Medium487.91.2298
Triple Number Coastal/Long Distance High425.91.4088
Triple Number Windward/Leeward Low754.40.7953
Triple Number Windward/Leeward Medium600.60.9990
Triple Number Windward/Leeward High513.31.1688
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance527.11.1384
Triple Number Coastal/Long Distance Low595.21.0080
Triple Number Coastal/Long Distance Medium487.91.2298
Triple Number Coastal/Long Distance High425.91.4088
Triple Number Windward/Leeward Low754.40.7953
Triple Number Windward/Leeward Medium600.60.9990
Triple Number Windward/Leeward High513.31.1688
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance821.9648.1568.8511.9471.6436.5380.0
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low754.40.7953
Triple Number Windward/Leeward Medium600.60.9990
Triple Number Windward/Leeward High513.31.1688
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance821.9648.1568.8511.9471.6436.5380.0
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low595.2
Triple Number Coastal/Long Distance Medium487.9
Triple Number Coastal/Long Distance High425.9
Triple Number Windward/Leeward Low754.4
Triple Number Windward/Leeward Medium600.6
Triple Number Windward/Leeward High513.3
Predominantly Upwind536.2
Predominantly Downwind474.6
Predominantly Reaching459.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance527.11.1384
Triple Number Coastal/Long Distance Low595.21.0080
Triple Number Coastal/Long Distance Medium487.91.2298
Triple Number Coastal/Long Distance High425.91.4088
Triple Number Windward/Leeward Low754.40.7953
Triple Number Windward/Leeward Medium600.60.9990
Triple Number Windward/Leeward High513.31.1688
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance821.9648.1568.8511.9471.6436.5380.0
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0080
Triple Number Coastal/Long Distance Medium1.2298
Triple Number Coastal/Long Distance High1.4088
Triple Number Windward/Leeward Low0.7953
Triple Number Windward/Leeward Medium0.9990
Triple Number Windward/Leeward High1.1688
Coastal/Long Distance1.1384
Predominantly Upwind1.1190
Predominantly Downwind1.2642
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind1.0080
Tretall Distanseseilas Mellomvind1.2298
Tretall Distanseseilas Mye vind1.4088
Tretall Pølsebane Lite vind0.7953
Tretall Pølsebane Mellomvind0.9990
Tretall Pølsebane Mye vind1.1688
Distanseseilas ett tall (OSN 8-16kn)1.1384
Distanseseilas ett tall (APH 6-20kn)1.2346
Enkeltall Motvind1.1190
Enkeltall Medvind1.2642
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low595.21.0080
Triple Number Coastal/Long Distance Medium487.91.2298
Triple Number Coastal/Long Distance High425.91.4088
Triple Number Windward/Leeward Low754.40.7953
Triple Number Windward/Leeward Medium600.60.9990
Triple Number Windward/Leeward High513.31.1688
Coastal/Long Distance527.11.1384
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind536.21.1190
Predominantly Downwind474.61.2642
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore490.61.2230
Cape Doctor Coastal410.71.4608
Triple Number Coastal/Long Distance Low595.21.0080
Triple Number Coastal/Long Distance Medium487.91.2298
Triple Number Coastal/Long Distance High425.91.4088
Triple Number Windward/Leeward Low754.40.7953
Triple Number Windward/Leeward Medium600.60.9990
Triple Number Windward/Leeward High513.31.1688
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0080
Triple Number Coastal/Long Distance Medium1.2298
Triple Number Coastal/Long Distance High1.4088
Triple Number Windward/Leeward Low0.7953
Triple Number Windward/Leeward Medium0.9990
Triple Number Windward/Leeward High1.1688
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0080
Triple Number Coastal/Long Distance Medium1.2298
Triple Number Coastal/Long Distance High1.4088
Triple Number Windward/Leeward Low0.7953
Triple Number Windward/Leeward Medium0.9990
Triple Number Windward/Leeward High1.1688
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance527.11.1384
Triple Number Coastal/Long Distance Low595.21.0080
Triple Number Coastal/Long Distance Medium487.91.2298
Triple Number Coastal/Long Distance High425.91.4088
Triple Number Windward/Leeward Low754.40.7953
Triple Number Windward/Leeward Medium600.60.9990
Triple Number Windward/Leeward High513.31.1688
Predominantly Upwind536.21.1190
Predominantly Downwind474.61.2642
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance821.9648.1568.8511.9471.6436.5380.0
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance527.11.1384
Triple Number Coastal/Long Distance Low595.21.0080
Triple Number Coastal/Long Distance Medium487.91.2298
Triple Number Coastal/Long Distance High425.91.4088
Triple Number Windward/Leeward Low754.40.7953
Triple Number Windward/Leeward Medium600.60.9990
Triple Number Windward/Leeward High513.31.1688
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance821.9648.1568.8511.9471.6436.5380.0
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low595.21.0080
Triple Number All Purpose Medium487.91.2298
Triple Number All Purpose High425.91.4088
Triple Number Windward/Leeward Low754.40.7953
Triple Number Windward/Leeward Medium600.60.9990
Triple Number Windward/Leeward High513.31.1688
Predominantly Upwind536.21.1190
Predominantly Downwind474.61.2642
Predominantly Upwind Low660.40.9085
Predominantly Upwind Medium565.81.0604
Predominantly Upwind High540.31.1106
Predominantly Downwind Low642.90.9333
Predominantly Downwind Medium470.51.2752
Predominantly Downwind High359.31.6699
Chicago-Mac Upwind1.1006
Chicago-Mac All Purpose1.1642
Chicago-Mac Downwind1.2374
Bayview-Mac Cove Island1.0959
Bayview-Mac Shore1.0984
Harvest Moon Regatta404.81.4821
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy505.01.1882
San Francisco Bay Medium585.91.0240
Predominantly Reaching454.21.3211
Predominantly Reaching Low543.81.1034
Predominantly Reaching Medium451.61.3286
Predominantly Reaching High386.21.5535
Windward/Leeward 60-40 Low759.80.7897
Windward/Leeward 60-40 Medium627.40.9563
Windward/Leeward 60-40 High563.81.0643
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low812.90.7381
5-Band Low / Medium704.00.8523
5-Band Medium591.41.0146
5-Band Medium / High526.11.1404
5-Band High484.61.2382
ORC Ref  03440002MRVIssued on 26/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Hotshot

NOR 487

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMelges 32MeasurementHINPlan reviewHull constructionCoredCarbon RudderYesLight stanchionsNoTrim tabNo
LOA9.685Max. Beam2.936Draft2.142Displacement1,756Wetted area16.01IMS L9.156LSM08.502Acc. length9.542Sink (kg/mm) 12.43
VCGD-0.142VCGM-0.148RM Rated (kg·m) 49.6Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
PIPA0.0000
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P13.426IG12.426ISP14.722MDT10.092MDL10.170MDT20.083MDL20.148TL1.825MW0.170GO0.205
E4.720J3.290BAS1.340FSD0.030SFJ0.140SPL0.000WPLTPS5.900BDMWT70.00MCG5.050
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.142Flotation Date04/05/2022MeasurerComment
SFFP0.435FFM0.974FF0.974LCFcl5.221SG
SAFP9.480FAM0.685FA0.685LCFsh5.415HBI0.917
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002MRVIssued on 26/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Hotshot

NOR 487

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment1-2022050412230.211.282.093.374.1640.7804/05/20221-2022082213540.211.162.073.374.1440.4622/08/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment1-2022082213550.080.001.011.892.723.5312.54NoNo 23.1222/08/20221-2022082213550.080.000.961.822.573.5112.55NoNo 22.3622/08/20221-2022082213540.070.000.981.782.623.4012.29NoNo 21.7122/08/2022
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment1-20220822135616.9814.4815.739.499.6798%124.8722/08/20221-20220822135516.9014.4915.709.509.6598%124.6422/08/20221-20220822135616.6814.3815.539.309.6297%121.1922/08/2022
ORC Ref  03440002MRVIssued on 26/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org