Club
Certificate
2023

Boat

Milda Augusta

NOR 489

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 Angles42.6°40.6°39.4°39.0°38.8°38.7°39.0°
Beat VMG2.993.593.994.204.284.334.33
52°4.525.295.745.976.076.126.16
60°4.735.495.906.126.246.306.35
75°4.855.626.036.276.436.536.63
90°4.785.686.146.406.556.646.85
110°4.805.736.226.536.786.997.30
120°4.635.596.156.486.767.027.49
135°4.135.105.866.276.576.847.39
150°3.534.455.285.916.286.557.07
Run VMG3.063.864.595.255.796.186.71
Gybe Angles145.3°151.1°153.8°163.1°175.4°179.0°179.0°

APH: 661.3

CDL: 6.657

GPH: 740.3

CertNo: 9593

BOAT
ClassCUMULUSDesignerPeter NorlinBuilderAlbinAge dateSeries dateOffset fileALBCUM.OFFData file9593
HULL
Length Overall8.630 mMaximum Beam2.856 mDraft1.731 mDisplacement3,596 kgDLR9.6442IMS DivisionCruiser/RacerDynamic Allowance0.590%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.410m
CREW
Maximum weight431 kgMinimum weight323 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail18.7819.00Headsail Luffed26.4726.47Headsail FlyingSymmetricAsymmetric51.4251.42 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail5.62Storm Jib5.06Heavy Weather Jib13.64
SAIL LIMITS
Headsails5  Spinnakers4 * Asymmetric may 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.

Club
Certificate
2023

Boat

Milda Augusta

NOR 489

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 VMG1204.71001.9902.0857.9841.1832.0831.3
52°796.9680.9626.8603.3593.2587.9584.6
60°761.2655.8609.9588.2577.3571.8567.3
75°742.7640.1596.5574.3560.3551.2542.7
90°753.6634.4585.9562.5549.7542.2525.5
110°749.3628.1578.5551.5531.3515.3492.9
120°777.0644.5585.6555.3532.4512.9480.8
135°871.0705.4613.9573.8548.0526.1487.3
150°1019.5808.4681.2609.3573.6549.2509.5
Run VMG1177.2932.9784.6685.1621.3582.8536.8
Selected Courses
Windward / Leeward1191.0967.4843.3771.5731.2707.4684.0
All purpose922.1761.9680.3637.4614.1599.1579.9
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward807.60.7430
All purpose661.30.9073
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low842.00.7126
Triple Number Coastal/Long Distance Medium656.20.9143
Triple Number Coastal/Long Distance High595.71.0073
Triple Number Windward/Leeward Low1079.10.5560
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High704.60.8516
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance718.80.8348
Triple Number Coastal/Long Distance Low842.00.7126
Triple Number Coastal/Long Distance Medium656.20.9143
Triple Number Coastal/Long Distance High595.71.0073
Triple Number Windward/Leeward Low1079.10.5560
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High704.60.8516
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1189.6911.1763.1679.3636.9605.3554.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6491
Downwind "popa"0.7894
70% up, 30% down "Ilhabela"0.6856
30% up, 70% down "Ilhabela-inverso"0.7413
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low842.00.7126
Triple Number Coastal/Long Distance Medium656.20.9143
Triple Number Coastal/Long Distance High595.71.0073
Triple Number Windward/Leeward Low1079.10.5560
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High704.60.8516
Predominantly Upwind714.60.8396
Predominantly Downwind670.00.8955
Custom scoring options for Canada
Scoring OptionTime On
Distance
Time On
Time
Triple Number All Purpose Low842.00.7126
Triple Number All Purpose Medium656.20.9143
Triple Number All Purpose High595.71.0073
Triple Number Windward/Leeward Low1079.10.5560
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High704.60.8516
Predominantly Upwind714.60.8396
Predominantly Downwind670.00.8955
Predominantly Upwind Low932.80.6432
Predominantly Upwind Medium737.20.8139
Predominantly Upwind High696.70.8612
Predominantly Downwind Low923.50.6497
Predominantly Downwind Medium661.80.9066
Predominantly Downwind High559.41.0725
Chicago-Mac Upwind0.8250
Chicago-Mac All Purpose0.8499
Chicago-Mac Downwind0.8800
Bayview-Mac Cove Island0.7936
Bayview-Mac Shore0.8004
Scoring OptionTime On
Distance
Time On
Time
Predominantly Reaching629.50.9532
Predominantly Reaching Low767.30.7819
Predominantly Reaching Medium622.10.9645
Predominantly Reaching High559.71.0720
5-Band
Windward/Leeward
Time On
Distance
Time On
Time
5-Band Low1173.70.5112
5-Band Low / Medium988.60.6069
5-Band Medium787.70.7617
5-Band Medium / High712.80.8417
5-Band High688.10.8720
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance718.80.8348
Triple Number Coastal/Long Distance Low842.00.7126
Triple Number Coastal/Long Distance Medium656.20.9143
Triple Number Coastal/Long Distance High595.71.0073
Triple Number Windward/Leeward Low1079.10.5560
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High704.60.8516
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1189.6911.1763.1679.3636.9605.3554.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance718.80.8348
Triple Number Coastal/Long Distance Low842.00.7126
Triple Number Coastal/Long Distance Medium656.20.9143
Triple Number Coastal/Long Distance High595.71.0073
Triple Number Windward/Leeward Low1079.10.5560
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High704.60.8516
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1189.6911.1763.1679.3636.9605.3554.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance718.8
Triple Number Coastal/Long Distance Low842.0
Triple Number Coastal/Long Distance Medium656.2
Triple Number Coastal/Long Distance High595.7
Triple Number Windward/Leeward Low1079.1
Triple Number Windward/Leeward Medium801.7
Triple Number Windward/Leeward High704.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1189.6911.1763.1679.3636.9605.3554.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance718.80.8348
Triple Number Coastal/Long Distance Low842.00.7126
Triple Number Coastal/Long Distance Medium656.20.9143
Triple Number Coastal/Long Distance High595.71.0073
Triple Number Windward/Leeward Low1079.10.5560
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High704.60.8516
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1189.6911.1763.1679.3636.9605.3554.9
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)718.80.8348
Triple Number Coastal/Long Distance Low842.00.7126
Triple Number Coastal/Long Distance Medium656.20.9143
Triple Number Coastal/Long Distance High595.71.0073
Triple Number Windward/Leeward Low1079.10.5560
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High704.60.8516
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1189.6911.1763.1679.3636.9605.3554.9
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low842.00.7126
Triple Number Coastal/Long Distance Medium656.20.9143
Triple Number Coastal/Long Distance High595.71.0073
Triple Number Windward/Leeward Low1079.10.5560
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High704.60.8516
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7126
Triple Number Coastal/Long Distance Medium0.9143
Triple Number Coastal/Long Distance High1.0073
Triple Number Windward/Leeward Low0.5560
Triple Number Windward/Leeward Medium0.7484
Triple Number Windward/Leeward High0.8516
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1189.6911.1763.1679.3636.9605.3554.9
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance718.80.8348
Triple Number Coastal/Long Distance Low842.00.7126
Triple Number Coastal/Long Distance Medium656.20.9143
Triple Number Coastal/Long Distance High595.71.0073
Triple Number Windward/Leeward Low1079.10.5560
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High704.60.8516
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1189.6911.1763.1679.3636.9605.3554.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low842.00.7126
Triple Number Coastal/Long Distance Medium656.20.9143
Triple Number Coastal/Long Distance High595.71.0073
Triple Number Windward/Leeward Low1079.10.5560
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High704.60.8516
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance718.80.8348
Triple Number Coastal/Long Distance Low842.00.7126
Triple Number Coastal/Long Distance Medium656.20.9143
Triple Number Coastal/Long Distance High595.71.0073
Triple Number Windward/Leeward Low1079.10.5560
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High704.60.8516
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1189.6911.1763.1679.3636.9605.3554.9
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Triple Number Windward/Leeward Low1079.10.5560
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High704.60.8516
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1189.6911.1763.1679.3636.9605.3554.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low842.0
Triple Number Coastal/Long Distance Medium656.2
Triple Number Coastal/Long Distance High595.7
Triple Number Windward/Leeward Low1079.1
Triple Number Windward/Leeward Medium801.7
Triple Number Windward/Leeward High704.6
Predominantly Upwind714.6
Predominantly Downwind670.0
Predominantly Reaching644.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance718.80.8348
Triple Number Coastal/Long Distance Low842.00.7126
Triple Number Coastal/Long Distance Medium656.20.9143
Triple Number Coastal/Long Distance High595.71.0073
Triple Number Windward/Leeward Low1079.10.5560
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High704.60.8516
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1189.6911.1763.1679.3636.9605.3554.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7126
Triple Number Coastal/Long Distance Medium0.9143
Triple Number Coastal/Long Distance High1.0073
Triple Number Windward/Leeward Low0.5560
Triple Number Windward/Leeward Medium0.7484
Triple Number Windward/Leeward High0.8516
Coastal/Long Distance0.8348
Predominantly Upwind0.8396
Predominantly Downwind0.8955
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7126
Tretall Distanseseilas Mellomvind0.9143
Tretall Distanseseilas Mye vind1.0073
Tretall Pølsebane Lite vind0.5560
Tretall Pølsebane Mellomvind0.7484
Tretall Pølsebane Mye vind0.8516
Distanseseilas ett tall (OSN 8-16kn)0.8348
Distanseseilas ett tall (APH 6-20kn)0.9073
Enkeltall Motvind0.8396
Enkeltall Medvind0.8955
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low842.00.7126
Triple Number Coastal/Long Distance Medium656.20.9143
Triple Number Coastal/Long Distance High595.71.0073
Triple Number Windward/Leeward Low1079.10.5560
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High704.60.8516
Coastal/Long Distance718.80.8348
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind714.60.8396
Predominantly Downwind670.00.8955
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore691.00.8683
Cape Doctor Coastal585.71.0245
Triple Number Coastal/Long Distance Low842.00.7126
Triple Number Coastal/Long Distance Medium656.20.9143
Triple Number Coastal/Long Distance High595.71.0073
Triple Number Windward/Leeward Low1079.10.5560
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High704.60.8516
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7126
Triple Number Coastal/Long Distance Medium0.9143
Triple Number Coastal/Long Distance High1.0073
Triple Number Windward/Leeward Low0.5560
Triple Number Windward/Leeward Medium0.7484
Triple Number Windward/Leeward High0.8516
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7126
Triple Number Coastal/Long Distance Medium0.9143
Triple Number Coastal/Long Distance High1.0073
Triple Number Windward/Leeward Low0.5560
Triple Number Windward/Leeward Medium0.7484
Triple Number Windward/Leeward High0.8516
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance718.80.8348
Triple Number Coastal/Long Distance Low842.00.7126
Triple Number Coastal/Long Distance Medium656.20.9143
Triple Number Coastal/Long Distance High595.71.0073
Triple Number Windward/Leeward Low1079.10.5560
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High704.60.8516
Predominantly Upwind714.60.8396
Predominantly Downwind670.00.8955
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1189.6911.1763.1679.3636.9605.3554.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance718.80.8348
Triple Number Coastal/Long Distance Low842.00.7126
Triple Number Coastal/Long Distance Medium656.20.9143
Triple Number Coastal/Long Distance High595.71.0073
Triple Number Windward/Leeward Low1079.10.5560
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High704.60.8516
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1189.6911.1763.1679.3636.9605.3554.9
Custom scoring options for United States of America
Scoring OptionTime On
Distance
Time On
Time
Triple Number All Purpose Low842.00.7126
Triple Number All Purpose Medium656.20.9143
Triple Number All Purpose High595.71.0073
Triple Number Windward/Leeward Low1079.10.5560
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High704.60.8516
Predominantly Upwind714.60.8396
Predominantly Downwind670.00.8955
Predominantly Upwind Low932.80.6432
Predominantly Upwind Medium737.20.8139
Predominantly Upwind High696.70.8612
Predominantly Downwind Low923.50.6497
Predominantly Downwind Medium661.80.9066
Predominantly Downwind High559.41.0725
Chicago-Mac Upwind0.8250
Chicago-Mac All Purpose0.8499
Chicago-Mac Downwind0.8800
Bayview-Mac Cove Island0.7936
Bayview-Mac Shore0.8004
Harvest Moon Regatta578.31.0376
Scoring OptionTime On
Distance
Time On
Time
San Francisco Bay Heavy695.10.8632
San Francisco Bay Medium796.40.7534
Predominantly Reaching629.50.9532
Predominantly Reaching Low767.30.7819
Predominantly Reaching Medium622.10.9645
Predominantly Reaching High559.71.0720
Windward/Leeward 60-40 Low1084.00.5535
Windward/Leeward 60-40 Medium828.50.7242
Windward/Leeward 60-40 High748.60.8015
5-Band
Windward/Leeward
Time On
Distance
Time On
Time
5-Band Low1173.70.5112
5-Band Low / Medium988.60.6069
5-Band Medium787.70.7617
5-Band Medium / High712.80.8417
5-Band High688.10.8720

Club
Certificate
2023

Boat

Milda Augusta

NOR 489

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassCUMULUSMeasurementHINPlan reviewHull constructionLightCarbon RudderNoLight stanchionsNoTrim tabNo
LOA8.630Max. Beam2.856Draft1.731Displacement3,596Wetted area17.49IMS L7.254LSM07.197Acc. length8.630Sink (kg/mm) 11.57
VCGD-0.035VCGM-0.008RM Rated (kg·m) 47.3Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.410PBWPIPA0.0016
PSD0.000PHD0.000PHL0.000
PSA0.0°ESL0.000
ST10.000ST20.000ST30.000
ST40.000ST50.000
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1Rotating mastNo
P10.700IG10.050ISP10.050MDT10.115MDL10.165MDT20.000MDL20.000TL0.000MW0.000GO0.000
E3.000J3.270BAS1.300FSD0.000SFJ0.000SPL3.290WPLTPS0.000BDMWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.035Flotation Date01/01/2015MeasurerComment
SFFP0.919FFMFF1.197LCFcl4.898SG0.0000
SAFP8.441FAMFA0.858LCFsh5.099HBI1.047
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2023

Boat

Milda Augusta

NOR 489

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment438-2007082112200.130.001.071.832.4818.7827/06/2007
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment438-2007062708080.000.000.000.000.004.9210.57NoNo 26.4727/06/2007382-2010042516450.000.000.000.000.004.9110.40NoNo 25.9925/04/2010
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment438-20080505185711.4510.2910.875.645.8297%51.4205/05/2008