Club
Certificate
Non Spinnaker
2023

Boat

Momentum

NOR 14438

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 Angles42.3°40.5°39.0°38.4°38.2°38.2°38.8°
Beat VMG3.604.364.825.025.125.165.15
52°5.446.406.957.187.297.357.39
60°5.706.637.157.407.527.597.65
75°5.896.787.307.617.827.948.09
90°5.776.727.287.657.958.208.54
110°5.116.196.997.497.878.248.94
120°4.775.906.777.347.748.138.91
135°4.155.286.206.927.417.808.58
150°3.514.585.526.336.977.438.16
Run VMG3.043.974.825.616.316.917.73
Gybe Angles146.9°152.0°157.4°165.8°171.8°176.6°178.4°

APH: 574.2

CDL: 9.311

GPH: 647.7

CertNo: 21320

BOAT
ClassElan 350DesignerRob HumpreysBuilderElan MarineAge date01/2011Series date01/2009Offset fileelan350.offData file21320
HULL
Length Overall10.600 mMaximum Beam3.540 mDraft2.350 mDisplacement5,077 kgDLR5.3618IMS DivisionCruiser/RacerDynamic Allowance0.210%Age Allowance0.455%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight460 kgMinimum weight345 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail38.2339.11Headsail Luffed31.0031.00Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail10.86Storm Jib9.99Heavy Weather Jib26.96
SAIL LIMITS
Headsails5  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  03440002E8WIssued on 20/03/2023Valid until 31/03/2024
VPP ver: 2023 1.01 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Momentum

NOR 14438

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 VMG999.4826.6747.1717.3703.7697.3698.6
52°662.1562.8518.2501.2493.8489.7487.2
60°631.2543.3503.2486.3478.8474.4470.9
75°611.6530.9493.0472.9460.6453.2445.2
90°623.9536.0494.4470.7453.0439.3421.4
110°704.3581.1515.2480.9457.5436.9402.6
120°755.3609.9532.1490.7464.9443.0404.2
135°867.9682.0580.5520.5485.9461.8419.8
150°1026.7785.5651.8569.0516.7484.8441.0
Run VMG1185.6905.9746.2642.1570.2520.8465.8
Selected Courses
Windward / Leeward1092.5866.2746.6679.7637.0609.0582.2
All purpose831.5675.7595.3552.2525.8508.2486.5
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward711.90.8428
All purpose574.21.0450
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low753.60.7962
Triple Number Coastal/Long Distance Medium570.21.0522
Triple Number Coastal/Long Distance High504.51.1894
Triple Number Windward/Leeward Low979.40.6126
Triple Number Windward/Leeward Medium706.90.8488
Triple Number Windward/Leeward High605.90.9902
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance627.80.9557
Triple Number Coastal/Long Distance Low753.60.7962
Triple Number Coastal/Long Distance Medium570.21.0522
Triple Number Coastal/Long Distance High504.51.1894
Triple Number Windward/Leeward Low979.40.6126
Triple Number Windward/Leeward Medium706.90.8488
Triple Number Windward/Leeward High605.90.9902
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1101.8816.7672.5590.5546.5513.6463.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7792
Downwind "popa"0.8339
70% up, 30% down "Ilhabela"0.7949
30% up, 70% down "Ilhabela-inverso"0.8167
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low753.60.7962
Triple Number Coastal/Long Distance Medium570.21.0522
Triple Number Coastal/Long Distance High504.51.1894
Triple Number Windward/Leeward Low979.40.6126
Triple Number Windward/Leeward Medium706.90.8488
Triple Number Windward/Leeward High605.90.9902
Predominantly Upwind608.10.9866
Predominantly Downwind601.90.9968
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low753.60.7962
Triple Number All Purpose Medium570.21.0522
Triple Number All Purpose High504.51.1894
Triple Number Windward/Leeward Low979.40.6126
Triple Number Windward/Leeward Medium706.90.8488
Triple Number Windward/Leeward High605.90.9902
Predominantly Upwind608.10.9866
Predominantly Downwind601.90.9968
Predominantly Upwind Low802.20.7480
Predominantly Upwind Medium616.80.9727
Predominantly Upwind High582.61.0298
Predominantly Downwind Low872.50.6877
Predominantly Downwind Medium607.40.9878
Predominantly Downwind High487.31.2313
Chicago-Mac Upwind0.9696
Chicago-Mac All Purpose0.9720
Chicago-Mac Downwind0.9756
Bayview-Mac Cove Island0.9072
Bayview-Mac Shore0.9273
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching545.01.1010
Predominantly Reaching Low687.80.8724
Predominantly Reaching Medium543.71.1035
Predominantly Reaching High472.11.2709
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1075.00.5581
5-Band Low / Medium889.80.6743
5-Band Medium693.30.8655
5-Band Medium / High615.20.9753
5-Band High586.81.0224
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance627.80.9557
Triple Number Coastal/Long Distance Low753.60.7962
Triple Number Coastal/Long Distance Medium570.21.0522
Triple Number Coastal/Long Distance High504.51.1894
Triple Number Windward/Leeward Low979.40.6126
Triple Number Windward/Leeward Medium706.90.8488
Triple Number Windward/Leeward High605.90.9902
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1101.8816.7672.5590.5546.5513.6463.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance627.80.9557
Triple Number Coastal/Long Distance Low753.60.7962
Triple Number Coastal/Long Distance Medium570.21.0522
Triple Number Coastal/Long Distance High504.51.1894
Triple Number Windward/Leeward Low979.40.6126
Triple Number Windward/Leeward Medium706.90.8488
Triple Number Windward/Leeward High605.90.9902
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1101.8816.7672.5590.5546.5513.6463.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance627.8
Triple Number Coastal/Long Distance Low753.6
Triple Number Coastal/Long Distance Medium570.2
Triple Number Coastal/Long Distance High504.5
Triple Number Windward/Leeward Low979.4
Triple Number Windward/Leeward Medium706.9
Triple Number Windward/Leeward High605.9
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1101.8816.7672.5590.5546.5513.6463.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance627.80.9557
Triple Number Coastal/Long Distance Low753.60.7962
Triple Number Coastal/Long Distance Medium570.21.0522
Triple Number Coastal/Long Distance High504.51.1894
Triple Number Windward/Leeward Low979.40.6126
Triple Number Windward/Leeward Medium706.90.8488
Triple Number Windward/Leeward High605.90.9902
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1101.8816.7672.5590.5546.5513.6463.6
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)627.80.9557
Triple Number Coastal/Long Distance Low753.60.7962
Triple Number Coastal/Long Distance Medium570.21.0522
Triple Number Coastal/Long Distance High504.51.1894
Triple Number Windward/Leeward Low979.40.6126
Triple Number Windward/Leeward Medium706.90.8488
Triple Number Windward/Leeward High605.90.9902
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1101.8816.7672.5590.5546.5513.6463.6
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low753.60.7962
Triple Number Coastal/Long Distance Medium570.21.0522
Triple Number Coastal/Long Distance High504.51.1894
Triple Number Windward/Leeward Low979.40.6126
Triple Number Windward/Leeward Medium706.90.8488
Triple Number Windward/Leeward High605.90.9902
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7962
Triple Number Coastal/Long Distance Medium1.0522
Triple Number Coastal/Long Distance High1.1894
Triple Number Windward/Leeward Low0.6126
Triple Number Windward/Leeward Medium0.8488
Triple Number Windward/Leeward High0.9902
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1101.8816.7672.5590.5546.5513.6463.6
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance627.80.9557
Triple Number Coastal/Long Distance Low753.60.7962
Triple Number Coastal/Long Distance Medium570.21.0522
Triple Number Coastal/Long Distance High504.51.1894
Triple Number Windward/Leeward Low979.40.6126
Triple Number Windward/Leeward Medium706.90.8488
Triple Number Windward/Leeward High605.90.9902
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1101.8816.7672.5590.5546.5513.6463.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low753.60.7962
Triple Number Coastal/Long Distance Medium570.21.0522
Triple Number Coastal/Long Distance High504.51.1894
Triple Number Windward/Leeward Low979.40.6126
Triple Number Windward/Leeward Medium706.90.8488
Triple Number Windward/Leeward High605.90.9902
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance627.80.9557
Triple Number Coastal/Long Distance Low753.60.7962
Triple Number Coastal/Long Distance Medium570.21.0522
Triple Number Coastal/Long Distance High504.51.1894
Triple Number Windward/Leeward Low979.40.6126
Triple Number Windward/Leeward Medium706.90.8488
Triple Number Windward/Leeward High605.90.9902
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1101.8816.7672.5590.5546.5513.6463.6
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low979.40.6126
Triple Number Windward/Leeward Medium706.90.8488
Triple Number Windward/Leeward High605.90.9902
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1101.8816.7672.5590.5546.5513.6463.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low753.6
Triple Number Coastal/Long Distance Medium570.2
Triple Number Coastal/Long Distance High504.5
Triple Number Windward/Leeward Low979.4
Triple Number Windward/Leeward Medium706.9
Triple Number Windward/Leeward High605.9
Predominantly Upwind608.1
Predominantly Downwind601.9
Predominantly Reaching566.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance627.80.9557
Triple Number Coastal/Long Distance Low753.60.7962
Triple Number Coastal/Long Distance Medium570.21.0522
Triple Number Coastal/Long Distance High504.51.1894
Triple Number Windward/Leeward Low979.40.6126
Triple Number Windward/Leeward Medium706.90.8488
Triple Number Windward/Leeward High605.90.9902
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1101.8816.7672.5590.5546.5513.6463.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7962
Triple Number Coastal/Long Distance Medium1.0522
Triple Number Coastal/Long Distance High1.1894
Triple Number Windward/Leeward Low0.6126
Triple Number Windward/Leeward Medium0.8488
Triple Number Windward/Leeward High0.9902
Coastal/Long Distance0.9557
Predominantly Upwind0.9866
Predominantly Downwind0.9968
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7962
Tretall Distanseseilas Mellomvind1.0522
Tretall Distanseseilas Mye vind1.1894
Tretall Pølsebane Lite vind0.6126
Tretall Pølsebane Mellomvind0.8488
Tretall Pølsebane Mye vind0.9902
Distanseseilas ett tall (OSN 8-16kn)0.9557
Distanseseilas ett tall (APH 6-20kn)1.0450
Enkeltall Motvind0.9866
Enkeltall Medvind0.9968
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low753.60.7962
Triple Number Coastal/Long Distance Medium570.21.0522
Triple Number Coastal/Long Distance High504.51.1894
Triple Number Windward/Leeward Low979.40.6126
Triple Number Windward/Leeward Medium706.90.8488
Triple Number Windward/Leeward High605.90.9902
Coastal/Long Distance627.80.9557
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind608.10.9866
Predominantly Downwind601.90.9968
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore590.21.0165
Cape Doctor Coastal493.01.2170
Triple Number Coastal/Long Distance Low753.60.7962
Triple Number Coastal/Long Distance Medium570.21.0522
Triple Number Coastal/Long Distance High504.51.1894
Triple Number Windward/Leeward Low979.40.6126
Triple Number Windward/Leeward Medium706.90.8488
Triple Number Windward/Leeward High605.90.9902
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7962
Triple Number Coastal/Long Distance Medium1.0522
Triple Number Coastal/Long Distance High1.1894
Triple Number Windward/Leeward Low0.6126
Triple Number Windward/Leeward Medium0.8488
Triple Number Windward/Leeward High0.9902
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7962
Triple Number Coastal/Long Distance Medium1.0522
Triple Number Coastal/Long Distance High1.1894
Triple Number Windward/Leeward Low0.6126
Triple Number Windward/Leeward Medium0.8488
Triple Number Windward/Leeward High0.9902
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance627.80.9557
Triple Number Coastal/Long Distance Low753.60.7962
Triple Number Coastal/Long Distance Medium570.21.0522
Triple Number Coastal/Long Distance High504.51.1894
Triple Number Windward/Leeward Low979.40.6126
Triple Number Windward/Leeward Medium706.90.8488
Triple Number Windward/Leeward High605.90.9902
Predominantly Upwind608.10.9866
Predominantly Downwind601.90.9968
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1101.8816.7672.5590.5546.5513.6463.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance627.80.9557
Triple Number Coastal/Long Distance Low753.60.7962
Triple Number Coastal/Long Distance Medium570.21.0522
Triple Number Coastal/Long Distance High504.51.1894
Triple Number Windward/Leeward Low979.40.6126
Triple Number Windward/Leeward Medium706.90.8488
Triple Number Windward/Leeward High605.90.9902
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1101.8816.7672.5590.5546.5513.6463.6
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low753.60.7962
Triple Number All Purpose Medium570.21.0522
Triple Number All Purpose High504.51.1894
Triple Number Windward/Leeward Low979.40.6126
Triple Number Windward/Leeward Medium706.90.8488
Triple Number Windward/Leeward High605.90.9902
Predominantly Upwind608.10.9866
Predominantly Downwind601.90.9968
Predominantly Upwind Low802.20.7480
Predominantly Upwind Medium616.80.9727
Predominantly Upwind High582.61.0298
Predominantly Downwind Low872.50.6877
Predominantly Downwind Medium607.40.9878
Predominantly Downwind High487.31.2313
Chicago-Mac Upwind0.9696
Chicago-Mac All Purpose0.9720
Chicago-Mac Downwind0.9756
Bayview-Mac Cove Island0.9072
Bayview-Mac Shore0.9273
Harvest Moon Regatta495.71.2105
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy595.91.0069
San Francisco Bay Medium699.00.8584
Predominantly Reaching545.01.1010
Predominantly Reaching Low687.80.8724
Predominantly Reaching Medium543.71.1035
Predominantly Reaching High472.11.2709
Windward/Leeward 60-40 Low966.10.6211
Windward/Leeward 60-40 Medium715.80.8382
Windward/Leeward 60-40 High637.80.9408
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1075.00.5581
5-Band Low / Medium889.80.6743
5-Band Medium693.30.8655
5-Band Medium / High615.20.9753
5-Band High586.81.0224
ORC Ref  03440002E8WIssued on 20/03/2023Valid until 31/03/2024
VPP ver: 2023 1.01 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Momentum

NOR 14438

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassElan 350MeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.600Max. Beam3.540Draft2.350Displacement5,077Wetted area24.05IMS L9.955LSM09.819Acc. length10.600Sink (kg/mm) 18.60
VCGD-0.060VCGM0.050RM Rated (kg·m) 109.3Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0039
EDL1.900ST10.070ST20.180
ST30.180ST40.110ST50.300
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P13.490IG14.060ISP15.020MDT10.100MDL10.190MDT20.100MDL20.150TL1.470MW0.190GO0.210
E4.600J4.030BAS1.670FSDFoilSFJ0.000SPL4.896WPLTPS5.200BDMWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.060Flotation Date01/01/2015MeasurerComment
SFFP0.617FFMFF1.260LCFcl5.655SG0.0000
SAFP10.495FAMFA1.160LCFsh5.897HBI1.195
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002E8WIssued on 20/03/2023Valid until 31/03/2024
VPP ver: 2023 1.01 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Momentum

NOR 14438

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment306-2018013009580.191.051.873.103.9638.2330/01/2018
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment365-2022011110380.080.641.212.263.304.3013.90NoNo 31.0011/01/2022365-2022011110360.080.641.202.253.264.2113.92NoNo 30.6611/01/2022
ORC Ref  03440002E8WIssued on 20/03/2023Valid until 31/03/2024
VPP ver: 2023 1.01 | © ORC | www.orc.org