Club
Certificate
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°38.4°38.2°38.8°
Beat VMG3.604.354.825.025.125.165.16
52°5.436.396.947.187.297.357.39
60°5.706.627.157.407.527.597.65
75°6.016.937.337.617.817.948.08
90°6.217.137.607.898.078.248.54
110°6.017.077.658.028.418.779.33
120°5.866.997.628.108.548.859.59
135°5.256.517.337.868.378.9010.19
150°4.455.616.597.277.678.038.81
Run VMG3.864.865.716.306.647.107.89
Gybe Angles143.9°147.8°148.7°150.1°150.2°173.0°175.3°

APH: 542.0

CDL: 9.312

GPH: 604.6

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 Allowance0.140%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 FlyingSymmetricAsymmetric117.37117.37 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail10.86Storm Jib9.99Heavy Weather Jib26.96
SAIL LIMITS
Headsails5  Spinnakers4 * Asymmetric SHALL NOT be tacked on the pole
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  03440002E5BIssued on 20/03/2023Valid until 31/03/2024
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
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 VMG1000.1827.2747.4717.3703.7697.2698.3
52°662.7563.2518.4501.3493.8489.7487.1
60°631.7543.7503.4486.4478.9474.4470.9
75°599.2519.8491.0473.1460.7453.3445.3
90°579.4504.9473.4456.4445.9437.1421.6
110°598.7508.9470.7449.1427.8410.7385.8
120°614.3515.2472.4444.2421.8407.0375.2
135°685.2553.1491.3458.1430.2404.6353.4
150°808.3641.4546.2495.3469.4448.4408.7
Run VMG933.4740.7630.7571.8542.0506.8456.1
Selected Courses
Windward / Leeward966.8784.0689.0644.5622.8602.0577.2
All purpose743.9616.5555.0525.2507.7493.5473.2
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward671.50.8935
All purpose542.01.1071
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low680.20.8821
Triple Number Coastal/Long Distance Medium538.41.1145
Triple Number Coastal/Long Distance High489.41.2259
Triple Number Windward/Leeward Low875.40.6854
Triple Number Windward/Leeward Medium665.60.9015
Triple Number Windward/Leeward High597.91.0035
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.41.0180
Triple Number Coastal/Long Distance Low680.20.8821
Triple Number Coastal/Long Distance Medium538.41.1145
Triple Number Coastal/Long Distance High489.41.2259
Triple Number Windward/Leeward Low875.40.6854
Triple Number Windward/Leeward Medium665.60.9015
Triple Number Windward/Leeward High597.91.0035
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance963.4737.4622.7560.5527.4499.2452.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7791
Downwind "popa"0.9586
70% up, 30% down "Ilhabela"0.8254
30% up, 70% down "Ilhabela-inverso"0.8966
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low680.20.8821
Triple Number Coastal/Long Distance Medium538.41.1145
Triple Number Coastal/Long Distance High489.41.2259
Triple Number Windward/Leeward Low875.40.6854
Triple Number Windward/Leeward Medium665.60.9015
Triple Number Windward/Leeward High597.91.0035
Predominantly Upwind588.31.0199
Predominantly Downwind543.91.1031
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low680.20.8821
Triple Number All Purpose Medium538.41.1145
Triple Number All Purpose High489.41.2259
Triple Number Windward/Leeward Low875.40.6854
Triple Number Windward/Leeward Medium665.60.9015
Triple Number Windward/Leeward High597.91.0035
Predominantly Upwind588.31.0199
Predominantly Downwind543.91.1031
Predominantly Upwind Low762.40.7870
Predominantly Upwind Medium610.90.9822
Predominantly Upwind High579.91.0347
Predominantly Downwind Low736.80.8143
Predominantly Downwind Medium539.61.1120
Predominantly Downwind High460.01.3042
Chicago-Mac Upwind1.0029
Chicago-Mac All Purpose1.0415
Chicago-Mac Downwind1.0854
Bayview-Mac Cove Island0.9739
Bayview-Mac Shore0.9790
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching509.81.1770
Predominantly Reaching Low611.40.9813
Predominantly Reaching Medium503.91.1908
Predominantly Reaching High449.51.3348
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low952.70.6298
5-Band Low / Medium804.20.7461
5-Band Medium656.40.9141
5-Band Medium / High605.00.9918
5-Band High581.51.0319
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.41.0180
Triple Number Coastal/Long Distance Low680.20.8821
Triple Number Coastal/Long Distance Medium538.41.1145
Triple Number Coastal/Long Distance High489.41.2259
Triple Number Windward/Leeward Low875.40.6854
Triple Number Windward/Leeward Medium665.60.9015
Triple Number Windward/Leeward High597.91.0035
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance963.4737.4622.7560.5527.4499.2452.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.41.0180
Triple Number Coastal/Long Distance Low680.20.8821
Triple Number Coastal/Long Distance Medium538.41.1145
Triple Number Coastal/Long Distance High489.41.2259
Triple Number Windward/Leeward Low875.40.6854
Triple Number Windward/Leeward Medium665.60.9015
Triple Number Windward/Leeward High597.91.0035
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance963.4737.4622.7560.5527.4499.2452.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance589.4
Triple Number Coastal/Long Distance Low680.2
Triple Number Coastal/Long Distance Medium538.4
Triple Number Coastal/Long Distance High489.4
Triple Number Windward/Leeward Low875.4
Triple Number Windward/Leeward Medium665.6
Triple Number Windward/Leeward High597.9
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance963.4737.4622.7560.5527.4499.2452.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.41.0180
Triple Number Coastal/Long Distance Low680.20.8821
Triple Number Coastal/Long Distance Medium538.41.1145
Triple Number Coastal/Long Distance High489.41.2259
Triple Number Windward/Leeward Low875.40.6854
Triple Number Windward/Leeward Medium665.60.9015
Triple Number Windward/Leeward High597.91.0035
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance963.4737.4622.7560.5527.4499.2452.1
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)589.41.0180
Triple Number Coastal/Long Distance Low680.20.8821
Triple Number Coastal/Long Distance Medium538.41.1145
Triple Number Coastal/Long Distance High489.41.2259
Triple Number Windward/Leeward Low875.40.6854
Triple Number Windward/Leeward Medium665.60.9015
Triple Number Windward/Leeward High597.91.0035
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance963.4737.4622.7560.5527.4499.2452.1
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low680.20.8821
Triple Number Coastal/Long Distance Medium538.41.1145
Triple Number Coastal/Long Distance High489.41.2259
Triple Number Windward/Leeward Low875.40.6854
Triple Number Windward/Leeward Medium665.60.9015
Triple Number Windward/Leeward High597.91.0035
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8821
Triple Number Coastal/Long Distance Medium1.1145
Triple Number Coastal/Long Distance High1.2259
Triple Number Windward/Leeward Low0.6854
Triple Number Windward/Leeward Medium0.9015
Triple Number Windward/Leeward High1.0035
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance963.4737.4622.7560.5527.4499.2452.1
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.41.0180
Triple Number Coastal/Long Distance Low680.20.8821
Triple Number Coastal/Long Distance Medium538.41.1145
Triple Number Coastal/Long Distance High489.41.2259
Triple Number Windward/Leeward Low875.40.6854
Triple Number Windward/Leeward Medium665.60.9015
Triple Number Windward/Leeward High597.91.0035
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance963.4737.4622.7560.5527.4499.2452.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low680.20.8821
Triple Number Coastal/Long Distance Medium538.41.1145
Triple Number Coastal/Long Distance High489.41.2259
Triple Number Windward/Leeward Low875.40.6854
Triple Number Windward/Leeward Medium665.60.9015
Triple Number Windward/Leeward High597.91.0035
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.41.0180
Triple Number Coastal/Long Distance Low680.20.8821
Triple Number Coastal/Long Distance Medium538.41.1145
Triple Number Coastal/Long Distance High489.41.2259
Triple Number Windward/Leeward Low875.40.6854
Triple Number Windward/Leeward Medium665.60.9015
Triple Number Windward/Leeward High597.91.0035
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance963.4737.4622.7560.5527.4499.2452.1
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low875.40.6854
Triple Number Windward/Leeward Medium665.60.9015
Triple Number Windward/Leeward High597.91.0035
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance963.4737.4622.7560.5527.4499.2452.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low680.2
Triple Number Coastal/Long Distance Medium538.4
Triple Number Coastal/Long Distance High489.4
Triple Number Windward/Leeward Low875.4
Triple Number Windward/Leeward Medium665.6
Triple Number Windward/Leeward High597.9
Predominantly Upwind588.3
Predominantly Downwind543.9
Predominantly Reaching520.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.41.0180
Triple Number Coastal/Long Distance Low680.20.8821
Triple Number Coastal/Long Distance Medium538.41.1145
Triple Number Coastal/Long Distance High489.41.2259
Triple Number Windward/Leeward Low875.40.6854
Triple Number Windward/Leeward Medium665.60.9015
Triple Number Windward/Leeward High597.91.0035
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance963.4737.4622.7560.5527.4499.2452.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8821
Triple Number Coastal/Long Distance Medium1.1145
Triple Number Coastal/Long Distance High1.2259
Triple Number Windward/Leeward Low0.6854
Triple Number Windward/Leeward Medium0.9015
Triple Number Windward/Leeward High1.0035
Coastal/Long Distance1.0180
Predominantly Upwind1.0199
Predominantly Downwind1.1031
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8821
Tretall Distanseseilas Mellomvind1.1145
Tretall Distanseseilas Mye vind1.2259
Tretall Pølsebane Lite vind0.6854
Tretall Pølsebane Mellomvind0.9015
Tretall Pølsebane Mye vind1.0035
Distanseseilas ett tall (OSN 8-16kn)1.0180
Distanseseilas ett tall (APH 6-20kn)1.1071
Enkeltall Motvind1.0199
Enkeltall Medvind1.1031
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low680.20.8821
Triple Number Coastal/Long Distance Medium538.41.1145
Triple Number Coastal/Long Distance High489.41.2259
Triple Number Windward/Leeward Low875.40.6854
Triple Number Windward/Leeward Medium665.60.9015
Triple Number Windward/Leeward High597.91.0035
Coastal/Long Distance589.41.0180
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind588.31.0199
Predominantly Downwind543.91.1031
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore584.61.0263
Cape Doctor Coastal479.31.2518
Triple Number Coastal/Long Distance Low680.20.8821
Triple Number Coastal/Long Distance Medium538.41.1145
Triple Number Coastal/Long Distance High489.41.2259
Triple Number Windward/Leeward Low875.40.6854
Triple Number Windward/Leeward Medium665.60.9015
Triple Number Windward/Leeward High597.91.0035
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8821
Triple Number Coastal/Long Distance Medium1.1145
Triple Number Coastal/Long Distance High1.2259
Triple Number Windward/Leeward Low0.6854
Triple Number Windward/Leeward Medium0.9015
Triple Number Windward/Leeward High1.0035
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8821
Triple Number Coastal/Long Distance Medium1.1145
Triple Number Coastal/Long Distance High1.2259
Triple Number Windward/Leeward Low0.6854
Triple Number Windward/Leeward Medium0.9015
Triple Number Windward/Leeward High1.0035
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.41.0180
Triple Number Coastal/Long Distance Low680.20.8821
Triple Number Coastal/Long Distance Medium538.41.1145
Triple Number Coastal/Long Distance High489.41.2259
Triple Number Windward/Leeward Low875.40.6854
Triple Number Windward/Leeward Medium665.60.9015
Triple Number Windward/Leeward High597.91.0035
Predominantly Upwind588.31.0199
Predominantly Downwind543.91.1031
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance963.4737.4622.7560.5527.4499.2452.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.41.0180
Triple Number Coastal/Long Distance Low680.20.8821
Triple Number Coastal/Long Distance Medium538.41.1145
Triple Number Coastal/Long Distance High489.41.2259
Triple Number Windward/Leeward Low875.40.6854
Triple Number Windward/Leeward Medium665.60.9015
Triple Number Windward/Leeward High597.91.0035
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance963.4737.4622.7560.5527.4499.2452.1
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low680.20.8821
Triple Number All Purpose Medium538.41.1145
Triple Number All Purpose High489.41.2259
Triple Number Windward/Leeward Low875.40.6854
Triple Number Windward/Leeward Medium665.60.9015
Triple Number Windward/Leeward High597.91.0035
Predominantly Upwind588.31.0199
Predominantly Downwind543.91.1031
Predominantly Upwind Low762.40.7870
Predominantly Upwind Medium610.90.9822
Predominantly Upwind High579.91.0347
Predominantly Downwind Low736.80.8143
Predominantly Downwind Medium539.61.1120
Predominantly Downwind High460.01.3042
Chicago-Mac Upwind1.0029
Chicago-Mac All Purpose1.0415
Chicago-Mac Downwind1.0854
Bayview-Mac Cove Island0.9739
Bayview-Mac Shore0.9790
Harvest Moon Regatta469.81.2772
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy579.81.0348
San Francisco Bay Medium654.20.9171
Predominantly Reaching509.81.1770
Predominantly Reaching Low611.40.9813
Predominantly Reaching Medium503.91.1908
Predominantly Reaching High449.51.3348
Windward/Leeward 60-40 Low883.00.6795
Windward/Leeward 60-40 Medium688.50.8714
Windward/Leeward 60-40 High632.40.9488
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low952.70.6298
5-Band Low / Medium804.20.7461
5-Band Medium656.40.9141
5-Band Medium / High605.00.9918
5-Band High581.51.0319
ORC Ref  03440002E5BIssued on 20/03/2023Valid until 31/03/2024
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
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 L9.957LSM09.819Acc. 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  03440002E5BIssued on 20/03/2023Valid until 31/03/2024
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
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
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment336-20220203101616.7914.2015.509.258.45109%117.3703/02/2022365-20160208120715.8213.4414.636.947.9687%87.1008/02/2016329-20090111112014.0012.7013.356.018.0075%71.2911/01/2009
ORC Ref  03440002E5BIssued on 20/03/2023Valid until 31/03/2024
VPP ver: 2023 1.00 | © ORC | www.orc.org