Club
Certificate
Non Spinnaker
2023

Boat

Machbuster

NOR 12122

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 Angles42.6°40.6°39.4°38.8°38.2°38.2°38.4°
Beat VMG3.784.595.095.325.435.505.52
52°5.746.777.357.607.727.787.84
60°6.047.037.567.827.948.028.09
75°6.257.207.728.028.228.358.50
90°6.127.137.708.068.348.578.91
110°5.436.547.387.888.258.609.25
120°5.006.227.147.738.138.499.21
135°4.335.546.527.297.798.178.89
150°3.634.765.766.627.317.798.50
Run VMG3.154.135.015.826.577.218.06
Gybe Angles145.1°150.2°155.6°162.2°170.0°177.2°179.0°

APH: 545.6

CDL: 10.553

GPH: 615.9

CertNo: 9481

BOAT
ClassElan 410DesignerRob HumphreysBuilderElan MarineAge date01/2007Series date01/2006Offset fileELAN410R.OFFData file9481
HULL
Length Overall12.280 mMaximum Beam3.884 mDraft2.385 mDisplacement8,368 kgDLR5.8332IMS DivisionCruiser/RacerDynamic Allowance0.240%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight600 kgMinimum weight450 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail52.0553.02Headsail Luffed42.0942.09Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail15.36Storm Jib14.07Heavy Weather Jib37.99
SAIL LIMITS
Headsails6  Spinnakers0 * Spinnaker pole aboard
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  03440002N6DIssued on 30/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Machbuster

NOR 12122

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 VMG952.0784.8707.9677.3662.5655.0652.2
52°627.0531.5490.1473.9466.6462.5459.0
60°596.1512.2476.0460.5453.4449.1445.0
75°576.0499.8466.0448.7437.8431.1423.3
90°587.9504.9467.3446.8431.8420.0403.9
110°663.2550.7487.9456.6436.2418.7389.3
120°719.3578.8503.9465.6442.8424.1390.8
135°831.4650.4552.1494.1461.9440.7404.8
150°991.0755.8625.1544.0492.6462.1423.6
Run VMG1144.3872.5718.0618.1547.9499.0446.4
Selected Courses
Windward / Leeward1048.1828.7712.9647.7605.2577.0549.3
All purpose793.0642.8565.8524.5499.1482.4462.0
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward678.40.8845
All purpose545.61.0997
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low718.00.8357
Triple Number Coastal/Long Distance Medium541.81.1074
Triple Number Coastal/Long Distance High479.01.2527
Triple Number Windward/Leeward Low938.40.6394
Triple Number Windward/Leeward Medium673.90.8903
Triple Number Windward/Leeward High573.71.0459
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance597.61.0040
Triple Number Coastal/Long Distance Low718.00.8357
Triple Number Coastal/Long Distance Medium541.81.1074
Triple Number Coastal/Long Distance High479.01.2527
Triple Number Windward/Leeward Low938.40.6394
Triple Number Windward/Leeward Medium673.90.8903
Triple Number Windward/Leeward High573.71.0459
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1057.7780.5640.8561.1518.8487.8441.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8249
Downwind "popa"0.8666
70% up, 30% down "Ilhabela"0.8370
30% up, 70% down "Ilhabela-inverso"0.8537
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low718.00.8357
Triple Number Coastal/Long Distance Medium541.81.1074
Triple Number Coastal/Long Distance High479.01.2527
Triple Number Windward/Leeward Low938.40.6394
Triple Number Windward/Leeward Medium673.90.8903
Triple Number Windward/Leeward High573.71.0459
Predominantly Upwind576.31.0411
Predominantly Downwind574.21.0449
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low718.00.8357
Triple Number All Purpose Medium541.81.1074
Triple Number All Purpose High479.01.2527
Triple Number Windward/Leeward Low938.40.6394
Triple Number Windward/Leeward Medium673.90.8903
Triple Number Windward/Leeward High573.71.0459
Predominantly Upwind576.31.0411
Predominantly Downwind574.21.0449
Predominantly Upwind Low763.40.7860
Predominantly Upwind Medium583.71.0280
Predominantly Upwind High549.01.0929
Predominantly Downwind Low836.10.7176
Predominantly Downwind Medium580.91.0329
Predominantly Downwind High466.21.2871
Chicago-Mac Upwind1.0227
Chicago-Mac All Purpose1.0214
Chicago-Mac Downwind1.0220
Bayview-Mac Cove Island0.9531
Bayview-Mac Shore0.9749
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching517.51.1593
Predominantly Reaching Low653.60.9179
Predominantly Reaching Medium516.21.1623
Predominantly Reaching High449.61.3346
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1031.20.5818
5-Band Low / Medium851.50.7046
5-Band Medium660.60.9083
5-Band Medium / High583.11.0290
5-Band High554.11.0828
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance597.61.0040
Triple Number Coastal/Long Distance Low718.00.8357
Triple Number Coastal/Long Distance Medium541.81.1074
Triple Number Coastal/Long Distance High479.01.2527
Triple Number Windward/Leeward Low938.40.6394
Triple Number Windward/Leeward Medium673.90.8903
Triple Number Windward/Leeward High573.71.0459
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1057.7780.5640.8561.1518.8487.8441.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance597.61.0040
Triple Number Coastal/Long Distance Low718.00.8357
Triple Number Coastal/Long Distance Medium541.81.1074
Triple Number Coastal/Long Distance High479.01.2527
Triple Number Windward/Leeward Low938.40.6394
Triple Number Windward/Leeward Medium673.90.8903
Triple Number Windward/Leeward High573.71.0459
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1057.7780.5640.8561.1518.8487.8441.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance597.6
Triple Number Coastal/Long Distance Low718.0
Triple Number Coastal/Long Distance Medium541.8
Triple Number Coastal/Long Distance High479.0
Triple Number Windward/Leeward Low938.4
Triple Number Windward/Leeward Medium673.9
Triple Number Windward/Leeward High573.7
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1057.7780.5640.8561.1518.8487.8441.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance597.61.0040
Triple Number Coastal/Long Distance Low718.00.8357
Triple Number Coastal/Long Distance Medium541.81.1074
Triple Number Coastal/Long Distance High479.01.2527
Triple Number Windward/Leeward Low938.40.6394
Triple Number Windward/Leeward Medium673.90.8903
Triple Number Windward/Leeward High573.71.0459
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1057.7780.5640.8561.1518.8487.8441.9
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)597.61.0040
Triple Number Coastal/Long Distance Low718.00.8357
Triple Number Coastal/Long Distance Medium541.81.1074
Triple Number Coastal/Long Distance High479.01.2527
Triple Number Windward/Leeward Low938.40.6394
Triple Number Windward/Leeward Medium673.90.8903
Triple Number Windward/Leeward High573.71.0459
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1057.7780.5640.8561.1518.8487.8441.9
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low718.00.8357
Triple Number Coastal/Long Distance Medium541.81.1074
Triple Number Coastal/Long Distance High479.01.2527
Triple Number Windward/Leeward Low938.40.6394
Triple Number Windward/Leeward Medium673.90.8903
Triple Number Windward/Leeward High573.71.0459
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8357
Triple Number Coastal/Long Distance Medium1.1074
Triple Number Coastal/Long Distance High1.2527
Triple Number Windward/Leeward Low0.6394
Triple Number Windward/Leeward Medium0.8903
Triple Number Windward/Leeward High1.0459
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1057.7780.5640.8561.1518.8487.8441.9
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance597.61.0040
Triple Number Coastal/Long Distance Low718.00.8357
Triple Number Coastal/Long Distance Medium541.81.1074
Triple Number Coastal/Long Distance High479.01.2527
Triple Number Windward/Leeward Low938.40.6394
Triple Number Windward/Leeward Medium673.90.8903
Triple Number Windward/Leeward High573.71.0459
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1057.7780.5640.8561.1518.8487.8441.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low718.00.8357
Triple Number Coastal/Long Distance Medium541.81.1074
Triple Number Coastal/Long Distance High479.01.2527
Triple Number Windward/Leeward Low938.40.6394
Triple Number Windward/Leeward Medium673.90.8903
Triple Number Windward/Leeward High573.71.0459
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance597.61.0040
Triple Number Coastal/Long Distance Low718.00.8357
Triple Number Coastal/Long Distance Medium541.81.1074
Triple Number Coastal/Long Distance High479.01.2527
Triple Number Windward/Leeward Low938.40.6394
Triple Number Windward/Leeward Medium673.90.8903
Triple Number Windward/Leeward High573.71.0459
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1057.7780.5640.8561.1518.8487.8441.9
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low938.40.6394
Triple Number Windward/Leeward Medium673.90.8903
Triple Number Windward/Leeward High573.71.0459
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1057.7780.5640.8561.1518.8487.8441.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low718.0
Triple Number Coastal/Long Distance Medium541.8
Triple Number Coastal/Long Distance High479.0
Triple Number Windward/Leeward Low938.4
Triple Number Windward/Leeward Medium673.9
Triple Number Windward/Leeward High573.7
Predominantly Upwind576.3
Predominantly Downwind574.2
Predominantly Reaching538.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance597.61.0040
Triple Number Coastal/Long Distance Low718.00.8357
Triple Number Coastal/Long Distance Medium541.81.1074
Triple Number Coastal/Long Distance High479.01.2527
Triple Number Windward/Leeward Low938.40.6394
Triple Number Windward/Leeward Medium673.90.8903
Triple Number Windward/Leeward High573.71.0459
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1057.7780.5640.8561.1518.8487.8441.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8357
Triple Number Coastal/Long Distance Medium1.1074
Triple Number Coastal/Long Distance High1.2527
Triple Number Windward/Leeward Low0.6394
Triple Number Windward/Leeward Medium0.8903
Triple Number Windward/Leeward High1.0459
Coastal/Long Distance1.0040
Predominantly Upwind1.0411
Predominantly Downwind1.0449
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8357
Tretall Distanseseilas Mellomvind1.1074
Tretall Distanseseilas Mye vind1.2527
Tretall Pølsebane Lite vind0.6394
Tretall Pølsebane Mellomvind0.8903
Tretall Pølsebane Mye vind1.0459
Distanseseilas ett tall (OSN 8-16kn)1.0040
Distanseseilas ett tall (APH 6-20kn)1.0997
Enkeltall Motvind1.0411
Enkeltall Medvind1.0449
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low718.00.8357
Triple Number Coastal/Long Distance Medium541.81.1074
Triple Number Coastal/Long Distance High479.01.2527
Triple Number Windward/Leeward Low938.40.6394
Triple Number Windward/Leeward Medium673.90.8903
Triple Number Windward/Leeward High573.71.0459
Coastal/Long Distance597.61.0040
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind576.31.0411
Predominantly Downwind574.21.0449
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore557.61.0760
Cape Doctor Coastal468.11.2816
Triple Number Coastal/Long Distance Low718.00.8357
Triple Number Coastal/Long Distance Medium541.81.1074
Triple Number Coastal/Long Distance High479.01.2527
Triple Number Windward/Leeward Low938.40.6394
Triple Number Windward/Leeward Medium673.90.8903
Triple Number Windward/Leeward High573.71.0459
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8357
Triple Number Coastal/Long Distance Medium1.1074
Triple Number Coastal/Long Distance High1.2527
Triple Number Windward/Leeward Low0.6394
Triple Number Windward/Leeward Medium0.8903
Triple Number Windward/Leeward High1.0459
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8357
Triple Number Coastal/Long Distance Medium1.1074
Triple Number Coastal/Long Distance High1.2527
Triple Number Windward/Leeward Low0.6394
Triple Number Windward/Leeward Medium0.8903
Triple Number Windward/Leeward High1.0459
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance597.61.0040
Triple Number Coastal/Long Distance Low718.00.8357
Triple Number Coastal/Long Distance Medium541.81.1074
Triple Number Coastal/Long Distance High479.01.2527
Triple Number Windward/Leeward Low938.40.6394
Triple Number Windward/Leeward Medium673.90.8903
Triple Number Windward/Leeward High573.71.0459
Predominantly Upwind576.31.0411
Predominantly Downwind574.21.0449
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1057.7780.5640.8561.1518.8487.8441.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance597.61.0040
Triple Number Coastal/Long Distance Low718.00.8357
Triple Number Coastal/Long Distance Medium541.81.1074
Triple Number Coastal/Long Distance High479.01.2527
Triple Number Windward/Leeward Low938.40.6394
Triple Number Windward/Leeward Medium673.90.8903
Triple Number Windward/Leeward High573.71.0459
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1057.7780.5640.8561.1518.8487.8441.9
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low718.00.8357
Triple Number All Purpose Medium541.81.1074
Triple Number All Purpose High479.01.2527
Triple Number Windward/Leeward Low938.40.6394
Triple Number Windward/Leeward Medium673.90.8903
Triple Number Windward/Leeward High573.71.0459
Predominantly Upwind576.31.0411
Predominantly Downwind574.21.0449
Predominantly Upwind Low763.40.7860
Predominantly Upwind Medium583.71.0280
Predominantly Upwind High549.01.0929
Predominantly Downwind Low836.10.7176
Predominantly Downwind Medium580.91.0329
Predominantly Downwind High466.21.2871
Chicago-Mac Upwind1.0227
Chicago-Mac All Purpose1.0214
Chicago-Mac Downwind1.0220
Bayview-Mac Cove Island0.9531
Bayview-Mac Shore0.9749
Harvest Moon Regatta472.51.2700
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy564.01.0639
San Francisco Bay Medium665.30.9019
Predominantly Reaching517.51.1593
Predominantly Reaching Low653.60.9179
Predominantly Reaching Medium516.21.1623
Predominantly Reaching High449.61.3346
Windward/Leeward 60-40 Low924.40.6491
Windward/Leeward 60-40 Medium680.40.8819
Windward/Leeward 60-40 High601.60.9973
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1031.20.5818
5-Band Low / Medium851.50.7046
5-Band Medium660.60.9083
5-Band Medium / High583.11.0290
5-Band High554.11.0828
ORC Ref  03440002N6DIssued on 30/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Machbuster

NOR 12122

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassElan 410MeasurementHINPlan reviewHull constructionLightCarbon RudderNoLight stanchionsNoTrim tabNo
LOA12.280Max. Beam3.884Draft2.385Displacement8,368Wetted area32.90IMS L11.383LSM011.277Acc. length12.280Sink (kg/mm) 24.84
VCGD0.043VCGM0.027RM Rated (kg·m) 198.2Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0039
EDL3.150ST10.065ST20.180
ST30.180ST40.180ST50.280
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P16.160IG16.680ISP17.760MDT10.128MDL10.262MDT20.128MDL20.226TL0.000MW0.251GO0.276
E5.430J4.430BAS1.586FSDFoilSFJ0.000SPL5.763WPLTPS0.000BDMWT177.00MCG6.122
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.043Flotation Date01/01/2015MeasurerComment
SFFP0.505FFMFF1.520LCFcl6.862SG0.0000
SAFP11.810FAMFA1.085LCFsh7.119HBI1.307
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002N6DIssued on 30/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Machbuster

NOR 12122

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment623-2023052610350.151.152.103.504.4852.0526/05/2023Ligthskin
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment1-2007052121020.000.000.000.000.004.9716.64NoNo 42.0921/05/2007Mål fra nORTH1-2007052121030.000.000.000.000.004.9716.62NoNo 42.0421/05/2007Mål fra NORTH1-2007052121070.000.000.000.000.004.4616.20NoNo 36.7821/05/2007Mål fra US measurer 206
ORC Ref  03440002N6DIssued on 30/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org