Club
Certificate
Non Spinnaker
2023

Boat

Uredd II

NOR 12666

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°40.2°38.8°37.6°37.2°37.0°37.2°
Beat VMG3.914.725.245.485.605.685.73
52°5.906.927.457.697.817.887.96
60°6.187.147.637.888.018.108.20
75°6.377.297.758.058.278.448.63
90°6.227.227.748.088.378.639.04
110°5.526.647.447.928.298.639.35
120°5.106.317.207.758.158.529.28
135°4.395.606.597.327.818.188.94
150°3.684.805.746.587.247.698.36
Run VMG3.194.154.995.866.647.288.10
Gybe Angles144.8°146.6°173.0°174.8°177.2°178.4°179.0°

APH: 538.8

CDL: 10.619

GPH: 607.5

CertNo: 9717

BOAT
ClassA40 rcDesignerJoubert/NivelBuilderArchambaultAge date01/2008Series date12/2006Offset fileA40RC-2.offData file9717
HULL
Length Overall11.977 mMaximum Beam3.786 mDraft2.530 mDisplacement6,943 kgDLR5.8737IMS DivisionCruiser/RacerDynamic Allowance0.110%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight745 kgMinimum weight559 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail51.9953.24Headsail Luffed37.6837.68Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail14.77Storm Jib12.41Heavy Weather Jib33.51
SAIL LIMITS
Headsails6  Spinnakers0 * No 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  03440002RMKIssued on 22/08/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Uredd II

NOR 12666

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 VMG921.7762.0687.0657.1642.4634.2628.2
52°610.6520.5483.2468.1461.1456.7452.3
60°582.3504.1471.8457.0449.3444.3438.8
75°565.3494.1464.3447.0435.1426.8417.0
90°578.6498.8464.9445.5430.1417.1398.3
110°652.2542.3483.7454.5434.4417.0385.1
120°706.4570.6499.7464.2441.5422.4388.1
135°819.9643.2546.7491.5461.2439.9402.6
150°978.0750.7626.7547.2497.5468.1430.8
Run VMG1129.3866.9720.8614.4542.4494.5444.4
Selected Courses
Windward / Leeward1025.5814.4703.9635.7592.4564.4536.3
All purpose776.9632.4559.7518.9493.6476.6454.7
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward665.90.9010
All purpose538.81.1135
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low704.60.8515
Triple Number Coastal/Long Distance Medium535.71.1201
Triple Number Coastal/Long Distance High472.71.2694
Triple Number Windward/Leeward Low920.00.6522
Triple Number Windward/Leeward Medium662.50.9057
Triple Number Windward/Leeward High560.91.0698
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.61.0177
Triple Number Coastal/Long Distance Low704.60.8515
Triple Number Coastal/Long Distance Medium535.71.1201
Triple Number Coastal/Long Distance High472.71.2694
Triple Number Windward/Leeward Low920.00.6522
Triple Number Windward/Leeward Medium662.50.9057
Triple Number Windward/Leeward High560.91.0698
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1035.9767.8633.3554.1512.7482.4436.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8515
Downwind "popa"0.8727
70% up, 30% down "Ilhabela"0.8577
30% up, 70% down "Ilhabela-inverso"0.8662
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low704.60.8515
Triple Number Coastal/Long Distance Medium535.71.1201
Triple Number Coastal/Long Distance High472.71.2694
Triple Number Windward/Leeward Low920.00.6522
Triple Number Windward/Leeward Medium662.50.9057
Triple Number Windward/Leeward High560.91.0698
Predominantly Upwind565.81.0605
Predominantly Downwind568.61.0552
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low704.60.8515
Triple Number All Purpose Medium535.71.1201
Triple Number All Purpose High472.71.2694
Triple Number Windward/Leeward Low920.00.6522
Triple Number Windward/Leeward Medium662.50.9057
Triple Number Windward/Leeward High560.91.0698
Predominantly Upwind565.81.0605
Predominantly Downwind568.61.0552
Predominantly Upwind Low745.30.8050
Predominantly Upwind Medium571.31.0503
Predominantly Upwind High535.91.1196
Predominantly Downwind Low824.50.7277
Predominantly Downwind Medium577.51.0389
Predominantly Downwind High462.61.2971
Chicago-Mac Upwind1.0422
Chicago-Mac All Purpose1.0354
Chicago-Mac Downwind1.0313
Bayview-Mac Cove Island0.9674
Bayview-Mac Shore0.9905
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching512.01.1718
Predominantly Reaching Low643.30.9327
Predominantly Reaching Medium511.41.1733
Predominantly Reaching High445.61.3466
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1009.30.5945
5-Band Low / Medium836.20.7175
5-Band Medium648.80.9248
5-Band Medium / High570.41.0519
5-Band High541.11.1088
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.61.0177
Triple Number Coastal/Long Distance Low704.60.8515
Triple Number Coastal/Long Distance Medium535.71.1201
Triple Number Coastal/Long Distance High472.71.2694
Triple Number Windward/Leeward Low920.00.6522
Triple Number Windward/Leeward Medium662.50.9057
Triple Number Windward/Leeward High560.91.0698
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1035.9767.8633.3554.1512.7482.4436.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.61.0177
Triple Number Coastal/Long Distance Low704.60.8515
Triple Number Coastal/Long Distance Medium535.71.1201
Triple Number Coastal/Long Distance High472.71.2694
Triple Number Windward/Leeward Low920.00.6522
Triple Number Windward/Leeward Medium662.50.9057
Triple Number Windward/Leeward High560.91.0698
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1035.9767.8633.3554.1512.7482.4436.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance589.6
Triple Number Coastal/Long Distance Low704.6
Triple Number Coastal/Long Distance Medium535.7
Triple Number Coastal/Long Distance High472.7
Triple Number Windward/Leeward Low920.0
Triple Number Windward/Leeward Medium662.5
Triple Number Windward/Leeward High560.9
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1035.9767.8633.3554.1512.7482.4436.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.61.0177
Triple Number Coastal/Long Distance Low704.60.8515
Triple Number Coastal/Long Distance Medium535.71.1201
Triple Number Coastal/Long Distance High472.71.2694
Triple Number Windward/Leeward Low920.00.6522
Triple Number Windward/Leeward Medium662.50.9057
Triple Number Windward/Leeward High560.91.0698
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1035.9767.8633.3554.1512.7482.4436.7
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)589.61.0177
Triple Number Coastal/Long Distance Low704.60.8515
Triple Number Coastal/Long Distance Medium535.71.1201
Triple Number Coastal/Long Distance High472.71.2694
Triple Number Windward/Leeward Low920.00.6522
Triple Number Windward/Leeward Medium662.50.9057
Triple Number Windward/Leeward High560.91.0698
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1035.9767.8633.3554.1512.7482.4436.7
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low704.60.8515
Triple Number Coastal/Long Distance Medium535.71.1201
Triple Number Coastal/Long Distance High472.71.2694
Triple Number Windward/Leeward Low920.00.6522
Triple Number Windward/Leeward Medium662.50.9057
Triple Number Windward/Leeward High560.91.0698
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8515
Triple Number Coastal/Long Distance Medium1.1201
Triple Number Coastal/Long Distance High1.2694
Triple Number Windward/Leeward Low0.6522
Triple Number Windward/Leeward Medium0.9057
Triple Number Windward/Leeward High1.0698
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1035.9767.8633.3554.1512.7482.4436.7
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.61.0177
Triple Number Coastal/Long Distance Low704.60.8515
Triple Number Coastal/Long Distance Medium535.71.1201
Triple Number Coastal/Long Distance High472.71.2694
Triple Number Windward/Leeward Low920.00.6522
Triple Number Windward/Leeward Medium662.50.9057
Triple Number Windward/Leeward High560.91.0698
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1035.9767.8633.3554.1512.7482.4436.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low704.60.8515
Triple Number Coastal/Long Distance Medium535.71.1201
Triple Number Coastal/Long Distance High472.71.2694
Triple Number Windward/Leeward Low920.00.6522
Triple Number Windward/Leeward Medium662.50.9057
Triple Number Windward/Leeward High560.91.0698
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.61.0177
Triple Number Coastal/Long Distance Low704.60.8515
Triple Number Coastal/Long Distance Medium535.71.1201
Triple Number Coastal/Long Distance High472.71.2694
Triple Number Windward/Leeward Low920.00.6522
Triple Number Windward/Leeward Medium662.50.9057
Triple Number Windward/Leeward High560.91.0698
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1035.9767.8633.3554.1512.7482.4436.7
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low920.00.6522
Triple Number Windward/Leeward Medium662.50.9057
Triple Number Windward/Leeward High560.91.0698
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1035.9767.8633.3554.1512.7482.4436.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low704.6
Triple Number Coastal/Long Distance Medium535.7
Triple Number Coastal/Long Distance High472.7
Triple Number Windward/Leeward Low920.0
Triple Number Windward/Leeward Medium662.5
Triple Number Windward/Leeward High560.9
Predominantly Upwind565.8
Predominantly Downwind568.6
Predominantly Reaching533.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.61.0177
Triple Number Coastal/Long Distance Low704.60.8515
Triple Number Coastal/Long Distance Medium535.71.1201
Triple Number Coastal/Long Distance High472.71.2694
Triple Number Windward/Leeward Low920.00.6522
Triple Number Windward/Leeward Medium662.50.9057
Triple Number Windward/Leeward High560.91.0698
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1035.9767.8633.3554.1512.7482.4436.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8515
Triple Number Coastal/Long Distance Medium1.1201
Triple Number Coastal/Long Distance High1.2694
Triple Number Windward/Leeward Low0.6522
Triple Number Windward/Leeward Medium0.9057
Triple Number Windward/Leeward High1.0698
Coastal/Long Distance1.0177
Predominantly Upwind1.0605
Predominantly Downwind1.0552
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8515
Tretall Distanseseilas Mellomvind1.1201
Tretall Distanseseilas Mye vind1.2694
Tretall Pølsebane Lite vind0.6522
Tretall Pølsebane Mellomvind0.9057
Tretall Pølsebane Mye vind1.0698
Distanseseilas ett tall (OSN 8-16kn)1.0177
Distanseseilas ett tall (APH 6-20kn)1.1135
Enkeltall Motvind1.0605
Enkeltall Medvind1.0552
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low704.60.8515
Triple Number Coastal/Long Distance Medium535.71.1201
Triple Number Coastal/Long Distance High472.71.2694
Triple Number Windward/Leeward Low920.00.6522
Triple Number Windward/Leeward Medium662.50.9057
Triple Number Windward/Leeward High560.91.0698
Coastal/Long Distance589.61.0177
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind565.81.0605
Predominantly Downwind568.61.0552
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore544.71.1015
Cape Doctor Coastal461.31.3007
Triple Number Coastal/Long Distance Low704.60.8515
Triple Number Coastal/Long Distance Medium535.71.1201
Triple Number Coastal/Long Distance High472.71.2694
Triple Number Windward/Leeward Low920.00.6522
Triple Number Windward/Leeward Medium662.50.9057
Triple Number Windward/Leeward High560.91.0698
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8515
Triple Number Coastal/Long Distance Medium1.1201
Triple Number Coastal/Long Distance High1.2694
Triple Number Windward/Leeward Low0.6522
Triple Number Windward/Leeward Medium0.9057
Triple Number Windward/Leeward High1.0698
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8515
Triple Number Coastal/Long Distance Medium1.1201
Triple Number Coastal/Long Distance High1.2694
Triple Number Windward/Leeward Low0.6522
Triple Number Windward/Leeward Medium0.9057
Triple Number Windward/Leeward High1.0698
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.61.0177
Triple Number Coastal/Long Distance Low704.60.8515
Triple Number Coastal/Long Distance Medium535.71.1201
Triple Number Coastal/Long Distance High472.71.2694
Triple Number Windward/Leeward Low920.00.6522
Triple Number Windward/Leeward Medium662.50.9057
Triple Number Windward/Leeward High560.91.0698
Predominantly Upwind565.81.0605
Predominantly Downwind568.61.0552
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1035.9767.8633.3554.1512.7482.4436.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.61.0177
Triple Number Coastal/Long Distance Low704.60.8515
Triple Number Coastal/Long Distance Medium535.71.1201
Triple Number Coastal/Long Distance High472.71.2694
Triple Number Windward/Leeward Low920.00.6522
Triple Number Windward/Leeward Medium662.50.9057
Triple Number Windward/Leeward High560.91.0698
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1035.9767.8633.3554.1512.7482.4436.7
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low704.60.8515
Triple Number All Purpose Medium535.71.1201
Triple Number All Purpose High472.71.2694
Triple Number Windward/Leeward Low920.00.6522
Triple Number Windward/Leeward Medium662.50.9057
Triple Number Windward/Leeward High560.91.0698
Predominantly Upwind565.81.0605
Predominantly Downwind568.61.0552
Predominantly Upwind Low745.30.8050
Predominantly Upwind Medium571.31.0503
Predominantly Upwind High535.91.1196
Predominantly Downwind Low824.50.7277
Predominantly Downwind Medium577.51.0389
Predominantly Downwind High462.61.2971
Chicago-Mac Upwind1.0422
Chicago-Mac All Purpose1.0354
Chicago-Mac Downwind1.0313
Bayview-Mac Cove Island0.9674
Bayview-Mac Shore0.9905
Harvest Moon Regatta470.31.2758
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy552.61.0858
San Francisco Bay Medium654.00.9174
Predominantly Reaching512.01.1718
Predominantly Reaching Low643.30.9327
Predominantly Reaching Medium511.41.1733
Predominantly Reaching High445.61.3466
Windward/Leeward 60-40 Low904.30.6635
Windward/Leeward 60-40 Medium665.90.9011
Windward/Leeward 60-40 High585.71.0243
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1009.30.5945
5-Band Low / Medium836.20.7175
5-Band Medium648.80.9248
5-Band Medium / High570.41.0519
5-Band High541.11.1088
ORC Ref  03440002RMKIssued on 22/08/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Uredd II

NOR 12666

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassA40 rcMeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.977Max. Beam3.786Draft2.530Displacement6,943Wetted area28.91IMS L10.909LSM010.572Acc. length11.977Sink (kg/mm) 21.30
VCGD-0.210VCGM-0.218RM Rated (kg·m) 162.9Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0040
EDL2.470ST10.070ST20.180
ST30.180ST40.110ST50.300
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P15.600IG15.620ISP17.300MDT10.130MDL10.210MDT20.130MDL20.170TL2.000MW0.210GO0.250
E5.410J4.700BAS1.750FSDFoilSFJ0.000SPL0.000WPLTPS5.250BDMWT214.00MCG5.600
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.210Flotation Date01/01/2015MeasurerComment
SFFP0.647FFMFF1.320LCFcl6.575SG0.0000
SAFP11.829FAMFA1.080LCFsh6.826HBI1.158
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002RMKIssued on 22/08/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Uredd II

NOR 12666

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment323-2014061916550.201.312.203.584.6951.9919/06/2014Storseilet er sydd om for flere år siden437-2008061813530.160.001.993.474.4950.2118/06/2008
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment323-2014061916590.000.001.232.463.694.9315.21NoNo 37.6819/06/2014Kontrollmålt
ORC Ref  03440002RMKIssued on 22/08/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org