Club
Certificate
Double Handed
2023

Boat

Rå Båt

NOR 105

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 Angles42.9°40.8°40.2°40.5°40.6°40.6°42.0°
Beat VMG2.823.383.713.853.903.913.85
52°4.275.015.415.605.675.715.71
60°4.505.215.605.795.875.925.95
75°4.665.385.765.996.146.226.30
90°4.755.525.896.076.286.456.67
110°4.815.636.066.366.606.757.04
120°4.655.546.026.376.696.987.48
135°4.155.095.786.186.556.917.83
150°3.504.475.285.856.226.577.34
Run VMG3.033.874.605.245.756.116.78
Gybe Angles146.9°151.4°155.0°164.6°177.2°179.0°179.0°

APH: 690.3

CDL: 5.676

GPH: 770.2

CertNo: 5724

BOAT
ClassH-boatDesignerHans GroopBuilderArteknoAge date01/1991Series date01/1967Offset fileHboat.od.offData file5724
HULL
Length Overall8.310 mMaximum Beam2.188 mDraft1.269 mDisplacement1,454 kgDLR6.6209IMS DivisionSportboatDynamic Allowance0.280%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight170 kgMinimum weight120 kg * when appliedNon Manual PowerNoCrew Arm ExtensionLoose or no lifelines
SAIL AREAS (m²)
MeasuredRatedMainsail15.5515.85Headsail Luffed10.4810.48Headsail FlyingSymmetric32.1232.12Asymmetric
STORM SAIL AREAS (m²)
Trysail4.57Storm Jib3.16Heavy Weather Jib8.52
SAIL LIMITS
Headsails5 * Woven polyester sails  Spinnakers4
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  03440002S9EIssued on 11/09/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

Rå Båt

NOR 105

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 VMG1278.51064.7970.4935.7923.9920.5935.4
52°842.3718.9664.9642.8634.5630.2630.1
60°800.1690.3643.1621.9612.9607.9605.1
75°772.6669.2624.5601.1586.7578.8571.0
90°758.4652.3611.5593.1572.9558.0539.9
110°748.7639.1593.9565.9545.9533.0511.3
120°774.3650.3597.9564.7538.0515.6481.4
135°867.0707.4623.1582.3549.9521.0459.8
150°1028.5805.5681.9615.9579.1548.2490.7
Run VMG1187.6929.2782.9686.8626.4588.7531.3
Selected Courses
Windward / Leeward1233.1997.0876.6811.3775.2754.6733.4
All purpose948.4785.6707.6668.0645.0629.5609.0
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward847.20.7082
All purpose690.30.8692
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low867.10.6920
Triple Number Coastal/Long Distance Medium685.20.8756
Triple Number Coastal/Long Distance High625.70.9590
Triple Number Windward/Leeward Low1115.00.5381
Triple Number Windward/Leeward Medium839.50.7147
Triple Number Windward/Leeward High751.80.7981
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance749.50.8005
Triple Number Coastal/Long Distance Low867.10.6920
Triple Number Coastal/Long Distance Medium685.20.8756
Triple Number Coastal/Long Distance High625.70.9590
Triple Number Windward/Leeward Low1115.00.5381
Triple Number Windward/Leeward Medium839.50.7147
Triple Number Windward/Leeward High751.80.7981
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1228.5937.5793.1713.4669.2633.6575.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.5975
Downwind "popa"0.7875
70% up, 30% down "Ilhabela"0.6441
30% up, 70% down "Ilhabela-inverso"0.7189
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low867.10.6920
Triple Number Coastal/Long Distance Medium685.20.8756
Triple Number Coastal/Long Distance High625.70.9590
Triple Number Windward/Leeward Low1115.00.5381
Triple Number Windward/Leeward Medium839.50.7147
Triple Number Windward/Leeward High751.80.7981
Predominantly Upwind756.20.7934
Predominantly Downwind685.10.8758
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low867.10.6920
Triple Number All Purpose Medium685.20.8756
Triple Number All Purpose High625.70.9590
Triple Number Windward/Leeward Low1115.00.5381
Triple Number Windward/Leeward Medium839.50.7147
Triple Number Windward/Leeward High751.80.7981
Predominantly Upwind756.20.7934
Predominantly Downwind685.10.8758
Predominantly Upwind Low975.20.6153
Predominantly Upwind Medium789.40.7601
Predominantly Upwind High757.30.7923
Predominantly Downwind Low936.40.6408
Predominantly Downwind Medium671.30.8938
Predominantly Downwind High562.81.0661
Chicago-Mac Upwind0.7796
Chicago-Mac All Purpose0.8170
Chicago-Mac Downwind0.8612
Bayview-Mac Cove Island0.7649
Bayview-Mac Shore0.7669
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching652.60.9195
Predominantly Reaching Low783.40.7659
Predominantly Reaching Medium644.10.9316
Predominantly Reaching High575.81.0420
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1214.90.4939
5-Band Low / Medium1023.10.5865
5-Band Medium826.80.7257
5-Band Medium / High759.30.7902
5-Band High737.00.8141
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance749.50.8005
Triple Number Coastal/Long Distance Low867.10.6920
Triple Number Coastal/Long Distance Medium685.20.8756
Triple Number Coastal/Long Distance High625.70.9590
Triple Number Windward/Leeward Low1115.00.5381
Triple Number Windward/Leeward Medium839.50.7147
Triple Number Windward/Leeward High751.80.7981
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1228.5937.5793.1713.4669.2633.6575.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance749.50.8005
Triple Number Coastal/Long Distance Low867.10.6920
Triple Number Coastal/Long Distance Medium685.20.8756
Triple Number Coastal/Long Distance High625.70.9590
Triple Number Windward/Leeward Low1115.00.5381
Triple Number Windward/Leeward Medium839.50.7147
Triple Number Windward/Leeward High751.80.7981
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1228.5937.5793.1713.4669.2633.6575.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance749.5
Triple Number Coastal/Long Distance Low867.1
Triple Number Coastal/Long Distance Medium685.2
Triple Number Coastal/Long Distance High625.7
Triple Number Windward/Leeward Low1115.0
Triple Number Windward/Leeward Medium839.5
Triple Number Windward/Leeward High751.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1228.5937.5793.1713.4669.2633.6575.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance749.50.8005
Triple Number Coastal/Long Distance Low867.10.6920
Triple Number Coastal/Long Distance Medium685.20.8756
Triple Number Coastal/Long Distance High625.70.9590
Triple Number Windward/Leeward Low1115.00.5381
Triple Number Windward/Leeward Medium839.50.7147
Triple Number Windward/Leeward High751.80.7981
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1228.5937.5793.1713.4669.2633.6575.4
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)749.50.8005
Triple Number Coastal/Long Distance Low867.10.6920
Triple Number Coastal/Long Distance Medium685.20.8756
Triple Number Coastal/Long Distance High625.70.9590
Triple Number Windward/Leeward Low1115.00.5381
Triple Number Windward/Leeward Medium839.50.7147
Triple Number Windward/Leeward High751.80.7981
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1228.5937.5793.1713.4669.2633.6575.4
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low867.10.6920
Triple Number Coastal/Long Distance Medium685.20.8756
Triple Number Coastal/Long Distance High625.70.9590
Triple Number Windward/Leeward Low1115.00.5381
Triple Number Windward/Leeward Medium839.50.7147
Triple Number Windward/Leeward High751.80.7981
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6920
Triple Number Coastal/Long Distance Medium0.8756
Triple Number Coastal/Long Distance High0.9590
Triple Number Windward/Leeward Low0.5381
Triple Number Windward/Leeward Medium0.7147
Triple Number Windward/Leeward High0.7981
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1228.5937.5793.1713.4669.2633.6575.4
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance749.50.8005
Triple Number Coastal/Long Distance Low867.10.6920
Triple Number Coastal/Long Distance Medium685.20.8756
Triple Number Coastal/Long Distance High625.70.9590
Triple Number Windward/Leeward Low1115.00.5381
Triple Number Windward/Leeward Medium839.50.7147
Triple Number Windward/Leeward High751.80.7981
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1228.5937.5793.1713.4669.2633.6575.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low867.10.6920
Triple Number Coastal/Long Distance Medium685.20.8756
Triple Number Coastal/Long Distance High625.70.9590
Triple Number Windward/Leeward Low1115.00.5381
Triple Number Windward/Leeward Medium839.50.7147
Triple Number Windward/Leeward High751.80.7981
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance749.50.8005
Triple Number Coastal/Long Distance Low867.10.6920
Triple Number Coastal/Long Distance Medium685.20.8756
Triple Number Coastal/Long Distance High625.70.9590
Triple Number Windward/Leeward Low1115.00.5381
Triple Number Windward/Leeward Medium839.50.7147
Triple Number Windward/Leeward High751.80.7981
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1228.5937.5793.1713.4669.2633.6575.4
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1115.00.5381
Triple Number Windward/Leeward Medium839.50.7147
Triple Number Windward/Leeward High751.80.7981
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1228.5937.5793.1713.4669.2633.6575.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low867.1
Triple Number Coastal/Long Distance Medium685.2
Triple Number Coastal/Long Distance High625.7
Triple Number Windward/Leeward Low1115.0
Triple Number Windward/Leeward Medium839.5
Triple Number Windward/Leeward High751.8
Predominantly Upwind756.2
Predominantly Downwind685.1
Predominantly Reaching663.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance749.50.8005
Triple Number Coastal/Long Distance Low867.10.6920
Triple Number Coastal/Long Distance Medium685.20.8756
Triple Number Coastal/Long Distance High625.70.9590
Triple Number Windward/Leeward Low1115.00.5381
Triple Number Windward/Leeward Medium839.50.7147
Triple Number Windward/Leeward High751.80.7981
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1228.5937.5793.1713.4669.2633.6575.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6920
Triple Number Coastal/Long Distance Medium0.8756
Triple Number Coastal/Long Distance High0.9590
Triple Number Windward/Leeward Low0.5381
Triple Number Windward/Leeward Medium0.7147
Triple Number Windward/Leeward High0.7981
Coastal/Long Distance0.8005
Predominantly Upwind0.7934
Predominantly Downwind0.8758
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.6920
Tretall Distanseseilas Mellomvind0.8756
Tretall Distanseseilas Mye vind0.9590
Tretall Pølsebane Lite vind0.5381
Tretall Pølsebane Mellomvind0.7147
Tretall Pølsebane Mye vind0.7981
Distanseseilas ett tall (OSN 8-16kn)0.8005
Distanseseilas ett tall (APH 6-20kn)0.8692
Enkeltall Motvind0.7934
Enkeltall Medvind0.8758
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low867.10.6920
Triple Number Coastal/Long Distance Medium685.20.8756
Triple Number Coastal/Long Distance High625.70.9590
Triple Number Windward/Leeward Low1115.00.5381
Triple Number Windward/Leeward Medium839.50.7147
Triple Number Windward/Leeward High751.80.7981
Coastal/Long Distance749.50.8005
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind756.20.7934
Predominantly Downwind685.10.8758
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore739.70.8111
Cape Doctor Coastal615.20.9753
Triple Number Coastal/Long Distance Low867.10.6920
Triple Number Coastal/Long Distance Medium685.20.8756
Triple Number Coastal/Long Distance High625.70.9590
Triple Number Windward/Leeward Low1115.00.5381
Triple Number Windward/Leeward Medium839.50.7147
Triple Number Windward/Leeward High751.80.7981
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6920
Triple Number Coastal/Long Distance Medium0.8756
Triple Number Coastal/Long Distance High0.9590
Triple Number Windward/Leeward Low0.5381
Triple Number Windward/Leeward Medium0.7147
Triple Number Windward/Leeward High0.7981
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6920
Triple Number Coastal/Long Distance Medium0.8756
Triple Number Coastal/Long Distance High0.9590
Triple Number Windward/Leeward Low0.5381
Triple Number Windward/Leeward Medium0.7147
Triple Number Windward/Leeward High0.7981
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance749.50.8005
Triple Number Coastal/Long Distance Low867.10.6920
Triple Number Coastal/Long Distance Medium685.20.8756
Triple Number Coastal/Long Distance High625.70.9590
Triple Number Windward/Leeward Low1115.00.5381
Triple Number Windward/Leeward Medium839.50.7147
Triple Number Windward/Leeward High751.80.7981
Predominantly Upwind756.20.7934
Predominantly Downwind685.10.8758
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1228.5937.5793.1713.4669.2633.6575.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance749.50.8005
Triple Number Coastal/Long Distance Low867.10.6920
Triple Number Coastal/Long Distance Medium685.20.8756
Triple Number Coastal/Long Distance High625.70.9590
Triple Number Windward/Leeward Low1115.00.5381
Triple Number Windward/Leeward Medium839.50.7147
Triple Number Windward/Leeward High751.80.7981
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1228.5937.5793.1713.4669.2633.6575.4
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low867.10.6920
Triple Number All Purpose Medium685.20.8756
Triple Number All Purpose High625.70.9590
Triple Number Windward/Leeward Low1115.00.5381
Triple Number Windward/Leeward Medium839.50.7147
Triple Number Windward/Leeward High751.80.7981
Predominantly Upwind756.20.7934
Predominantly Downwind685.10.8758
Predominantly Upwind Low975.20.6153
Predominantly Upwind Medium789.40.7601
Predominantly Upwind High757.30.7923
Predominantly Downwind Low936.40.6408
Predominantly Downwind Medium671.30.8938
Predominantly Downwind High562.81.0661
Chicago-Mac Upwind0.7796
Chicago-Mac All Purpose0.8170
Chicago-Mac Downwind0.8612
Bayview-Mac Cove Island0.7649
Bayview-Mac Shore0.7669
Harvest Moon Regatta593.61.0108
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy740.10.8107
San Francisco Bay Medium834.20.7193
Predominantly Reaching652.60.9195
Predominantly Reaching Low783.40.7659
Predominantly Reaching Medium644.10.9316
Predominantly Reaching High575.81.0420
Windward/Leeward 60-40 Low1126.30.5327
Windward/Leeward 60-40 Medium878.80.6827
Windward/Leeward 60-40 High811.40.7395
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1214.90.4939
5-Band Low / Medium1023.10.5865
5-Band Medium826.80.7257
5-Band Medium / High759.30.7902
5-Band High737.00.8141
ORC Ref  03440002S9EIssued on 11/09/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

Rå Båt

NOR 105

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassH-boatMeasurementHINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA8.310Max. Beam2.188Draft1.269Displacement1,454Wetted area10.83IMS L6.259LSM06.033Acc. length7.111Sink (kg/mm) 7.27
VCGD-0.149VCGM-0.116RM Rated (kg·m) 18.6Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
PIPA0.0000
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1Rotating mastNo
P8.700IG7.940ISP8.040MDT10.080MDL10.116MDT20.050MDL20.070TL1.550MW0.116GO0.116
E3.000J2.470BAS0.900FSD0.000SFJ0.720SPL2.495WPLTPS0.000BD0.090MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date05/02/2021MeasurerComment
SFFP0.419FFMFF0.857LCFcl4.405SG1.0000
SAFP8.053FAMFA0.644LCFsh4.545HBI0.690
W118.0W218.0W318.0W418.0
PD1535.1PD2534.0PD3536.0PD4537.0
WD7.050PLM9000.00GSA1.0RSA1.0RM18.7
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002S9EIssued on 11/09/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

Rå Båt

NOR 105

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.120.651.111.9115.55Class Rules
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.052.727.58NoNo 10.48Class rules
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment17.307.307.305.404.8032.12Class rules
ORC Ref  03440002S9EIssued on 11/09/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org