Club
Certificate
Double Handed
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 Angles44.1°41.8°41.2°40.6°40.5°40.5°41.1°
Beat VMG3.474.254.795.085.195.255.23
52°5.336.387.097.467.627.717.75
60°5.646.687.377.757.938.018.08
75°5.876.907.587.998.238.388.53
90°6.047.187.728.018.328.568.92
110°6.177.398.078.458.688.889.23
120°6.047.278.028.498.899.199.64
135°5.456.747.668.238.699.1310.06
150°4.625.826.847.598.068.409.05
Run VMG4.005.045.936.586.987.398.27
Gybe Angles143.3°146.9°148.7°149.6°150.2°171.8°175.4°

APH: 528.3

CDL: 10.353

GPH: 592.6

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 Allowance0.280%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.440m
CREW
Maximum weight170 kgMinimum weight120 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  03440002J4OIssued on 24/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
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 VMG1037.7846.5752.3709.2693.1686.2688.6
52°675.6564.3507.4482.3472.2467.0464.3
60°637.8538.8488.5464.5454.1449.3445.7
75°612.9521.4474.9450.7437.6429.6422.2
90°595.7501.6466.2449.6432.9420.4403.5
110°583.3487.4445.9425.9414.8405.3390.1
120°596.3495.0448.8424.0404.9391.6373.4
135°660.2534.2470.1437.3414.5394.3358.0
150°780.1618.8526.0474.1446.7428.7397.7
Run VMG900.7714.5607.4547.5515.8487.0435.4
Selected Courses
Windward / Leeward969.2780.5679.8628.3604.4586.6562.0
All purpose745.3610.5542.4508.4490.5478.0461.6
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward658.60.9110
All purpose528.31.1357
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low677.90.8851
Triple Number Coastal/Long Distance Medium523.81.1455
Triple Number Coastal/Long Distance High475.01.2632
Triple Number Windward/Leeward Low874.90.6858
Triple Number Windward/Leeward Medium652.20.9199
Triple Number Windward/Leeward High581.81.0312
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance575.51.0425
Triple Number Coastal/Long Distance Low677.90.8851
Triple Number Coastal/Long Distance Medium523.81.1455
Triple Number Coastal/Long Distance High475.01.2632
Triple Number Windward/Leeward Low874.90.6858
Triple Number Windward/Leeward Medium652.20.9199
Triple Number Windward/Leeward High581.81.0312
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.4732.1611.6544.2509.2481.5437.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7758
Downwind "popa"0.9980
70% up, 30% down "Ilhabela"0.8313
30% up, 70% down "Ilhabela-inverso"0.9191
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low677.90.8851
Triple Number Coastal/Long Distance Medium523.81.1455
Triple Number Coastal/Long Distance High475.01.2632
Triple Number Windward/Leeward Low874.90.6858
Triple Number Windward/Leeward Medium652.20.9199
Triple Number Windward/Leeward High581.81.0312
Predominantly Upwind578.31.0374
Predominantly Downwind528.01.1364
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low677.90.8851
Triple Number All Purpose Medium523.81.1455
Triple Number All Purpose High475.01.2632
Triple Number Windward/Leeward Low874.90.6858
Triple Number Windward/Leeward Medium652.20.9199
Triple Number Windward/Leeward High581.81.0312
Predominantly Upwind578.31.0374
Predominantly Downwind528.01.1364
Predominantly Upwind Low772.30.7769
Predominantly Upwind Medium602.50.9959
Predominantly Upwind High564.51.0628
Predominantly Downwind Low722.30.8307
Predominantly Downwind Medium519.51.1550
Predominantly Downwind High444.41.3502
Chicago-Mac Upwind1.0175
Chicago-Mac All Purpose1.0635
Chicago-Mac Downwind1.1176
Bayview-Mac Cove Island0.9872
Bayview-Mac Shore0.9910
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching497.61.2059
Predominantly Reaching Low607.00.9885
Predominantly Reaching Medium490.31.2238
Predominantly Reaching High435.11.3789
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low954.70.6285
5-Band Low / Medium800.20.7498
5-Band Medium642.10.9344
5-Band Medium / High589.01.0187
5-Band High566.31.0595
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance575.51.0425
Triple Number Coastal/Long Distance Low677.90.8851
Triple Number Coastal/Long Distance Medium523.81.1455
Triple Number Coastal/Long Distance High475.01.2632
Triple Number Windward/Leeward Low874.90.6858
Triple Number Windward/Leeward Medium652.20.9199
Triple Number Windward/Leeward High581.81.0312
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.4732.1611.6544.2509.2481.5437.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance575.51.0425
Triple Number Coastal/Long Distance Low677.90.8851
Triple Number Coastal/Long Distance Medium523.81.1455
Triple Number Coastal/Long Distance High475.01.2632
Triple Number Windward/Leeward Low874.90.6858
Triple Number Windward/Leeward Medium652.20.9199
Triple Number Windward/Leeward High581.81.0312
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.4732.1611.6544.2509.2481.5437.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance575.5
Triple Number Coastal/Long Distance Low677.9
Triple Number Coastal/Long Distance Medium523.8
Triple Number Coastal/Long Distance High475.0
Triple Number Windward/Leeward Low874.9
Triple Number Windward/Leeward Medium652.2
Triple Number Windward/Leeward High581.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.4732.1611.6544.2509.2481.5437.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance575.51.0425
Triple Number Coastal/Long Distance Low677.90.8851
Triple Number Coastal/Long Distance Medium523.81.1455
Triple Number Coastal/Long Distance High475.01.2632
Triple Number Windward/Leeward Low874.90.6858
Triple Number Windward/Leeward Medium652.20.9199
Triple Number Windward/Leeward High581.81.0312
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.4732.1611.6544.2509.2481.5437.6
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)575.51.0425
Triple Number Coastal/Long Distance Low677.90.8851
Triple Number Coastal/Long Distance Medium523.81.1455
Triple Number Coastal/Long Distance High475.01.2632
Triple Number Windward/Leeward Low874.90.6858
Triple Number Windward/Leeward Medium652.20.9199
Triple Number Windward/Leeward High581.81.0312
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.4732.1611.6544.2509.2481.5437.6
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low677.90.8851
Triple Number Coastal/Long Distance Medium523.81.1455
Triple Number Coastal/Long Distance High475.01.2632
Triple Number Windward/Leeward Low874.90.6858
Triple Number Windward/Leeward Medium652.20.9199
Triple Number Windward/Leeward High581.81.0312
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8851
Triple Number Coastal/Long Distance Medium1.1455
Triple Number Coastal/Long Distance High1.2632
Triple Number Windward/Leeward Low0.6858
Triple Number Windward/Leeward Medium0.9199
Triple Number Windward/Leeward High1.0312
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.4732.1611.6544.2509.2481.5437.6
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance575.51.0425
Triple Number Coastal/Long Distance Low677.90.8851
Triple Number Coastal/Long Distance Medium523.81.1455
Triple Number Coastal/Long Distance High475.01.2632
Triple Number Windward/Leeward Low874.90.6858
Triple Number Windward/Leeward Medium652.20.9199
Triple Number Windward/Leeward High581.81.0312
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.4732.1611.6544.2509.2481.5437.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low677.90.8851
Triple Number Coastal/Long Distance Medium523.81.1455
Triple Number Coastal/Long Distance High475.01.2632
Triple Number Windward/Leeward Low874.90.6858
Triple Number Windward/Leeward Medium652.20.9199
Triple Number Windward/Leeward High581.81.0312
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance575.51.0425
Triple Number Coastal/Long Distance Low677.90.8851
Triple Number Coastal/Long Distance Medium523.81.1455
Triple Number Coastal/Long Distance High475.01.2632
Triple Number Windward/Leeward Low874.90.6858
Triple Number Windward/Leeward Medium652.20.9199
Triple Number Windward/Leeward High581.81.0312
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.4732.1611.6544.2509.2481.5437.6
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low874.90.6858
Triple Number Windward/Leeward Medium652.20.9199
Triple Number Windward/Leeward High581.81.0312
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.4732.1611.6544.2509.2481.5437.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low677.9
Triple Number Coastal/Long Distance Medium523.8
Triple Number Coastal/Long Distance High475.0
Triple Number Windward/Leeward Low874.9
Triple Number Windward/Leeward Medium652.2
Triple Number Windward/Leeward High581.8
Predominantly Upwind578.3
Predominantly Downwind528.0
Predominantly Reaching507.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance575.51.0425
Triple Number Coastal/Long Distance Low677.90.8851
Triple Number Coastal/Long Distance Medium523.81.1455
Triple Number Coastal/Long Distance High475.01.2632
Triple Number Windward/Leeward Low874.90.6858
Triple Number Windward/Leeward Medium652.20.9199
Triple Number Windward/Leeward High581.81.0312
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.4732.1611.6544.2509.2481.5437.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8851
Triple Number Coastal/Long Distance Medium1.1455
Triple Number Coastal/Long Distance High1.2632
Triple Number Windward/Leeward Low0.6858
Triple Number Windward/Leeward Medium0.9199
Triple Number Windward/Leeward High1.0312
Coastal/Long Distance1.0425
Predominantly Upwind1.0374
Predominantly Downwind1.1364
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8851
Tretall Distanseseilas Mellomvind1.1455
Tretall Distanseseilas Mye vind1.2632
Tretall Pølsebane Lite vind0.6858
Tretall Pølsebane Mellomvind0.9199
Tretall Pølsebane Mye vind1.0312
Distanseseilas ett tall (OSN 8-16kn)1.0425
Distanseseilas ett tall (APH 6-20kn)1.1357
Enkeltall Motvind1.0374
Enkeltall Medvind1.1364
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low677.90.8851
Triple Number Coastal/Long Distance Medium523.81.1455
Triple Number Coastal/Long Distance High475.01.2632
Triple Number Windward/Leeward Low874.90.6858
Triple Number Windward/Leeward Medium652.20.9199
Triple Number Windward/Leeward High581.81.0312
Coastal/Long Distance575.51.0425
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind578.31.0374
Predominantly Downwind528.01.1364
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore569.41.0537
Cape Doctor Coastal466.51.2861
Triple Number Coastal/Long Distance Low677.90.8851
Triple Number Coastal/Long Distance Medium523.81.1455
Triple Number Coastal/Long Distance High475.01.2632
Triple Number Windward/Leeward Low874.90.6858
Triple Number Windward/Leeward Medium652.20.9199
Triple Number Windward/Leeward High581.81.0312
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8851
Triple Number Coastal/Long Distance Medium1.1455
Triple Number Coastal/Long Distance High1.2632
Triple Number Windward/Leeward Low0.6858
Triple Number Windward/Leeward Medium0.9199
Triple Number Windward/Leeward High1.0312
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8851
Triple Number Coastal/Long Distance Medium1.1455
Triple Number Coastal/Long Distance High1.2632
Triple Number Windward/Leeward Low0.6858
Triple Number Windward/Leeward Medium0.9199
Triple Number Windward/Leeward High1.0312
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance575.51.0425
Triple Number Coastal/Long Distance Low677.90.8851
Triple Number Coastal/Long Distance Medium523.81.1455
Triple Number Coastal/Long Distance High475.01.2632
Triple Number Windward/Leeward Low874.90.6858
Triple Number Windward/Leeward Medium652.20.9199
Triple Number Windward/Leeward High581.81.0312
Predominantly Upwind578.31.0374
Predominantly Downwind528.01.1364
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.4732.1611.6544.2509.2481.5437.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance575.51.0425
Triple Number Coastal/Long Distance Low677.90.8851
Triple Number Coastal/Long Distance Medium523.81.1455
Triple Number Coastal/Long Distance High475.01.2632
Triple Number Windward/Leeward Low874.90.6858
Triple Number Windward/Leeward Medium652.20.9199
Triple Number Windward/Leeward High581.81.0312
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.4732.1611.6544.2509.2481.5437.6
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low677.90.8851
Triple Number All Purpose Medium523.81.1455
Triple Number All Purpose High475.01.2632
Triple Number Windward/Leeward Low874.90.6858
Triple Number Windward/Leeward Medium652.20.9199
Triple Number Windward/Leeward High581.81.0312
Predominantly Upwind578.31.0374
Predominantly Downwind528.01.1364
Predominantly Upwind Low772.30.7769
Predominantly Upwind Medium602.50.9959
Predominantly Upwind High564.51.0628
Predominantly Downwind Low722.30.8307
Predominantly Downwind Medium519.51.1550
Predominantly Downwind High444.41.3502
Chicago-Mac Upwind1.0175
Chicago-Mac All Purpose1.0635
Chicago-Mac Downwind1.1176
Bayview-Mac Cove Island0.9872
Bayview-Mac Shore0.9910
Harvest Moon Regatta454.71.3195
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy566.31.0595
San Francisco Bay Medium643.50.9324
Predominantly Reaching497.61.2059
Predominantly Reaching Low607.00.9885
Predominantly Reaching Medium490.31.2238
Predominantly Reaching High435.11.3789
Windward/Leeward 60-40 Low888.30.6754
Windward/Leeward 60-40 Medium679.00.8836
Windward/Leeward 60-40 High618.20.9705
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low954.70.6285
5-Band Low / Medium800.20.7498
5-Band Medium642.10.9344
5-Band Medium / High589.01.0187
5-Band High566.31.0595
ORC Ref  03440002J4OIssued on 24/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
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 L11.839LSM011.800Acc. 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
PRD0.440PBWPIPA0.0037
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  03440002J4OIssued on 24/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
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  03440002J4OIssued on 24/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org