Club
Certificate
2023

Boat

Råtass

NOR 14793

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 Angles44.4°42.4°40.8°40.0°39.6°39.4°39.6°
Beat VMG3.454.244.835.245.435.525.56
52°5.336.387.147.617.847.948.03
60°5.666.697.407.838.078.198.30
75°5.886.917.608.018.298.498.72
90°6.077.257.908.178.358.599.03
110°6.187.418.118.538.869.089.46
120°6.037.288.038.508.929.319.88
135°5.436.717.648.218.669.1010.00
150°4.595.796.817.588.048.378.99
Run VMG3.975.025.906.566.967.408.26
Gybe Angles143.3°147.4°148.3°149.6°150.2°171.8°176.3°

APH: 522.4

CDL: 10.704

GPH: 587.9

CertNo: 21524

BOAT
ClassHanse 430DesignerJ&VBuilderHanse YachtsAge date01/2008Series date01/2007Offset fileCLHAN43R.OFFData file21524
HULL
Length Overall13.150 mMaximum Beam4.250 mDraft2.216 mDisplacement11,637 kgDLR7.0810IMS DivisionCruiser/RacerDynamic Allowance0.250%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.440m
CREW
Maximum weight872 kgMinimum weight654 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail60.2361.14Headsail Luffed37.6937.69Headsail FlyingSymmetricAsymmetric168.61168.61 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail18.44Storm Jib15.92Heavy Weather Jib42.97
SAIL LIMITS
Headsails6  Spinnakers5
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  03440002J3EIssued on 24/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Råtass

NOR 14793

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 VMG1044.5849.1744.7687.5663.2652.4647.7
52°675.3564.2504.4473.3459.2453.2448.5
60°636.4538.3486.4459.7446.1439.3433.8
75°612.2521.0473.9449.5434.4424.0412.8
90°592.7496.6455.8440.5431.3419.1398.7
110°582.4485.5444.0422.1406.2396.4380.6
120°597.0494.6448.5423.3403.5386.7364.2
135°663.4536.7471.0438.4415.8395.7359.9
150°784.5621.6528.4475.1447.9430.2400.3
Run VMG905.9717.8610.2548.6517.1486.5435.7
Selected Courses
Windward / Leeward975.2783.5677.4618.0590.1569.5541.7
All purpose747.6611.2539.7501.6481.6467.4448.6
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward650.10.9230
All purpose522.41.1486
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low679.40.8831
Triple Number Coastal/Long Distance Medium518.41.1574
Triple Number Coastal/Long Distance High463.91.2934
Triple Number Windward/Leeward Low879.20.6824
Triple Number Windward/Leeward Medium644.70.9307
Triple Number Windward/Leeward High564.21.0634
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance569.71.0532
Triple Number Coastal/Long Distance Low679.40.8831
Triple Number Coastal/Long Distance Medium518.41.1574
Triple Number Coastal/Long Distance High463.91.2934
Triple Number Windward/Leeward Low879.20.6824
Triple Number Windward/Leeward Medium644.70.9307
Triple Number Windward/Leeward High564.21.0634
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.2734.3609.0536.3500.2471.7427.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7941
Downwind "popa"0.9949
70% up, 30% down "Ilhabela"0.8453
30% up, 70% down "Ilhabela-inverso"0.9247
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low679.40.8831
Triple Number Coastal/Long Distance Medium518.41.1574
Triple Number Coastal/Long Distance High463.91.2934
Triple Number Windward/Leeward Low879.20.6824
Triple Number Windward/Leeward Medium644.70.9307
Triple Number Windward/Leeward High564.21.0634
Predominantly Upwind569.81.0530
Predominantly Downwind526.21.1403
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low679.40.8831
Triple Number All Purpose Medium518.41.1574
Triple Number All Purpose High463.91.2934
Triple Number Windward/Leeward Low879.20.6824
Triple Number Windward/Leeward Medium644.70.9307
Triple Number Windward/Leeward High564.21.0634
Predominantly Upwind569.81.0530
Predominantly Downwind526.21.1403
Predominantly Upwind Low774.60.7746
Predominantly Upwind Medium591.31.0147
Predominantly Upwind High542.61.1059
Predominantly Downwind Low724.90.8277
Predominantly Downwind Medium519.01.1560
Predominantly Downwind High443.21.3539
Chicago-Mac Upwind1.0316
Chicago-Mac All Purpose1.0724
Chicago-Mac Downwind1.1213
Bayview-Mac Cove Island0.9906
Bayview-Mac Shore0.9957
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching493.01.2170
Predominantly Reaching Low607.00.9885
Predominantly Reaching Medium486.51.2332
Predominantly Reaching High430.31.3943
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low960.40.6247
5-Band Low / Medium801.90.7482
5-Band Medium633.10.9477
5-Band Medium / High572.41.0483
5-Band High546.51.0979
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance569.71.0532
Triple Number Coastal/Long Distance Low679.40.8831
Triple Number Coastal/Long Distance Medium518.41.1574
Triple Number Coastal/Long Distance High463.91.2934
Triple Number Windward/Leeward Low879.20.6824
Triple Number Windward/Leeward Medium644.70.9307
Triple Number Windward/Leeward High564.21.0634
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.2734.3609.0536.3500.2471.7427.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance569.71.0532
Triple Number Coastal/Long Distance Low679.40.8831
Triple Number Coastal/Long Distance Medium518.41.1574
Triple Number Coastal/Long Distance High463.91.2934
Triple Number Windward/Leeward Low879.20.6824
Triple Number Windward/Leeward Medium644.70.9307
Triple Number Windward/Leeward High564.21.0634
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.2734.3609.0536.3500.2471.7427.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance569.7
Triple Number Coastal/Long Distance Low679.4
Triple Number Coastal/Long Distance Medium518.4
Triple Number Coastal/Long Distance High463.9
Triple Number Windward/Leeward Low879.2
Triple Number Windward/Leeward Medium644.7
Triple Number Windward/Leeward High564.2
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.2734.3609.0536.3500.2471.7427.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance569.71.0532
Triple Number Coastal/Long Distance Low679.40.8831
Triple Number Coastal/Long Distance Medium518.41.1574
Triple Number Coastal/Long Distance High463.91.2934
Triple Number Windward/Leeward Low879.20.6824
Triple Number Windward/Leeward Medium644.70.9307
Triple Number Windward/Leeward High564.21.0634
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.2734.3609.0536.3500.2471.7427.6
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)569.71.0532
Triple Number Coastal/Long Distance Low679.40.8831
Triple Number Coastal/Long Distance Medium518.41.1574
Triple Number Coastal/Long Distance High463.91.2934
Triple Number Windward/Leeward Low879.20.6824
Triple Number Windward/Leeward Medium644.70.9307
Triple Number Windward/Leeward High564.21.0634
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.2734.3609.0536.3500.2471.7427.6
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low679.40.8831
Triple Number Coastal/Long Distance Medium518.41.1574
Triple Number Coastal/Long Distance High463.91.2934
Triple Number Windward/Leeward Low879.20.6824
Triple Number Windward/Leeward Medium644.70.9307
Triple Number Windward/Leeward High564.21.0634
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8831
Triple Number Coastal/Long Distance Medium1.1574
Triple Number Coastal/Long Distance High1.2934
Triple Number Windward/Leeward Low0.6824
Triple Number Windward/Leeward Medium0.9307
Triple Number Windward/Leeward High1.0634
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.2734.3609.0536.3500.2471.7427.6
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance569.71.0532
Triple Number Coastal/Long Distance Low679.40.8831
Triple Number Coastal/Long Distance Medium518.41.1574
Triple Number Coastal/Long Distance High463.91.2934
Triple Number Windward/Leeward Low879.20.6824
Triple Number Windward/Leeward Medium644.70.9307
Triple Number Windward/Leeward High564.21.0634
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.2734.3609.0536.3500.2471.7427.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low679.40.8831
Triple Number Coastal/Long Distance Medium518.41.1574
Triple Number Coastal/Long Distance High463.91.2934
Triple Number Windward/Leeward Low879.20.6824
Triple Number Windward/Leeward Medium644.70.9307
Triple Number Windward/Leeward High564.21.0634
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance569.71.0532
Triple Number Coastal/Long Distance Low679.40.8831
Triple Number Coastal/Long Distance Medium518.41.1574
Triple Number Coastal/Long Distance High463.91.2934
Triple Number Windward/Leeward Low879.20.6824
Triple Number Windward/Leeward Medium644.70.9307
Triple Number Windward/Leeward High564.21.0634
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.2734.3609.0536.3500.2471.7427.6
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low879.20.6824
Triple Number Windward/Leeward Medium644.70.9307
Triple Number Windward/Leeward High564.21.0634
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.2734.3609.0536.3500.2471.7427.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low679.4
Triple Number Coastal/Long Distance Medium518.4
Triple Number Coastal/Long Distance High463.9
Triple Number Windward/Leeward Low879.2
Triple Number Windward/Leeward Medium644.7
Triple Number Windward/Leeward High564.2
Predominantly Upwind569.8
Predominantly Downwind526.2
Predominantly Reaching504.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance569.71.0532
Triple Number Coastal/Long Distance Low679.40.8831
Triple Number Coastal/Long Distance Medium518.41.1574
Triple Number Coastal/Long Distance High463.91.2934
Triple Number Windward/Leeward Low879.20.6824
Triple Number Windward/Leeward Medium644.70.9307
Triple Number Windward/Leeward High564.21.0634
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.2734.3609.0536.3500.2471.7427.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8831
Triple Number Coastal/Long Distance Medium1.1574
Triple Number Coastal/Long Distance High1.2934
Triple Number Windward/Leeward Low0.6824
Triple Number Windward/Leeward Medium0.9307
Triple Number Windward/Leeward High1.0634
Coastal/Long Distance1.0532
Predominantly Upwind1.0530
Predominantly Downwind1.1403
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8831
Tretall Distanseseilas Mellomvind1.1574
Tretall Distanseseilas Mye vind1.2934
Tretall Pølsebane Lite vind0.6824
Tretall Pølsebane Mellomvind0.9307
Tretall Pølsebane Mye vind1.0634
Distanseseilas ett tall (OSN 8-16kn)1.0532
Distanseseilas ett tall (APH 6-20kn)1.1486
Enkeltall Motvind1.0530
Enkeltall Medvind1.1403
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low679.40.8831
Triple Number Coastal/Long Distance Medium518.41.1574
Triple Number Coastal/Long Distance High463.91.2934
Triple Number Windward/Leeward Low879.20.6824
Triple Number Windward/Leeward Medium644.70.9307
Triple Number Windward/Leeward High564.21.0634
Coastal/Long Distance569.71.0532
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind569.81.0530
Predominantly Downwind526.21.1403
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore550.01.0908
Cape Doctor Coastal454.21.3210
Triple Number Coastal/Long Distance Low679.40.8831
Triple Number Coastal/Long Distance Medium518.41.1574
Triple Number Coastal/Long Distance High463.91.2934
Triple Number Windward/Leeward Low879.20.6824
Triple Number Windward/Leeward Medium644.70.9307
Triple Number Windward/Leeward High564.21.0634
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8831
Triple Number Coastal/Long Distance Medium1.1574
Triple Number Coastal/Long Distance High1.2934
Triple Number Windward/Leeward Low0.6824
Triple Number Windward/Leeward Medium0.9307
Triple Number Windward/Leeward High1.0634
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8831
Triple Number Coastal/Long Distance Medium1.1574
Triple Number Coastal/Long Distance High1.2934
Triple Number Windward/Leeward Low0.6824
Triple Number Windward/Leeward Medium0.9307
Triple Number Windward/Leeward High1.0634
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance569.71.0532
Triple Number Coastal/Long Distance Low679.40.8831
Triple Number Coastal/Long Distance Medium518.41.1574
Triple Number Coastal/Long Distance High463.91.2934
Triple Number Windward/Leeward Low879.20.6824
Triple Number Windward/Leeward Medium644.70.9307
Triple Number Windward/Leeward High564.21.0634
Predominantly Upwind569.81.0530
Predominantly Downwind526.21.1403
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.2734.3609.0536.3500.2471.7427.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance569.71.0532
Triple Number Coastal/Long Distance Low679.40.8831
Triple Number Coastal/Long Distance Medium518.41.1574
Triple Number Coastal/Long Distance High463.91.2934
Triple Number Windward/Leeward Low879.20.6824
Triple Number Windward/Leeward Medium644.70.9307
Triple Number Windward/Leeward High564.21.0634
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.2734.3609.0536.3500.2471.7427.6
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low679.40.8831
Triple Number All Purpose Medium518.41.1574
Triple Number All Purpose High463.91.2934
Triple Number Windward/Leeward Low879.20.6824
Triple Number Windward/Leeward Medium644.70.9307
Triple Number Windward/Leeward High564.21.0634
Predominantly Upwind569.81.0530
Predominantly Downwind526.21.1403
Predominantly Upwind Low774.60.7746
Predominantly Upwind Medium591.31.0147
Predominantly Upwind High542.61.1059
Predominantly Downwind Low724.90.8277
Predominantly Downwind Medium519.01.1560
Predominantly Downwind High443.21.3539
Chicago-Mac Upwind1.0316
Chicago-Mac All Purpose1.0724
Chicago-Mac Downwind1.1213
Bayview-Mac Cove Island0.9906
Bayview-Mac Shore0.9957
Harvest Moon Regatta451.71.3284
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy549.01.0928
San Francisco Bay Medium636.80.9421
Predominantly Reaching493.01.2170
Predominantly Reaching Low607.00.9885
Predominantly Reaching Medium486.51.2332
Predominantly Reaching High430.31.3943
Windward/Leeward 60-40 Low892.80.6720
Windward/Leeward 60-40 Medium668.20.8979
Windward/Leeward 60-40 High594.51.0092
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low960.40.6247
5-Band Low / Medium801.90.7482
5-Band Medium633.10.9477
5-Band Medium / High572.41.0483
5-Band High546.51.0979
ORC Ref  03440002J3EIssued on 24/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Råtass

NOR 14793

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassHanse 430MeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA13.150Max. Beam4.250Draft2.216Displacement11,637Wetted area39.38IMS L11.973LSM011.800Acc. length13.150Sink (kg/mm) 30.43
VCGD0.167VCGM0.184RM Rated (kg·m) 312.8Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.440PBWPIPA0.0038
EDL2.400ST10.042ST20.180
ST30.180ST40.112ST50.300
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P17.700IG17.840ISP19.580MDT10.142MDL10.254MDT20.000MDL20.000TLTaperMW0.000GO0.000
E5.950J4.750BAS1.850FSDFoilSFJ0.000SPL0.000WPLTPS5.700BDMWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.167Flotation Date01/01/2015MeasurerComment
SFFP0.500FFMFF1.600LCFcl7.094SG1.0250
SAFP12.250FAMFA1.211LCFsh7.397HBI1.404
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002J3EIssued on 24/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Råtass

NOR 14793

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment306-2012041113470.150.002.023.564.7860.2311/04/2012
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment306-2012041113480.030.000.000.000.004.2817.50NoNo 37.6911/04/2012
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment623-20190829163721.1518.5019.8310.628.55124%168.6129/08/20190,75 oz623-20190829163420.0018.3019.159.608.60112%150.0129/08/2019North Sails
ORC Ref  03440002J3EIssued on 24/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org