Club
Certificate
Non Spinnaker
2022

Boat

Aurora

FIN 9174

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles43.2°41.8°41.4°40.0°39.4°39.0°38.7°
Beat VMG3.394.104.584.814.934.995.06
52°5.206.166.726.937.037.087.13
60°5.506.456.917.137.237.297.33
75°5.766.657.077.317.497.627.74
90°5.686.627.077.357.597.838.21
110°5.076.116.867.247.547.888.55
120°4.745.826.687.137.457.788.54
135°4.165.236.146.817.197.508.21
150°3.514.555.446.246.837.197.81
Run VMG3.043.954.755.496.196.767.41
Gybe Angles145.7°151.4°157.4°164.0°170.0°178.1°179.0°

APH: 592.4

CDL: 8.710

GPH: 667.3

CertNo:

BOAT
ClassFinngulf 335DesignerHakan SodergrenBuilderFinngulfAge date01/2000Series date01/2000Offset fileFG335K.OFFData fileFIN9174
HULL
Length Overall10.120 mMaximum Beam3.382 mDraft1.750 mDisplacement5,060 kgDLR5.7675IMS DivisionCruiser/RacerDynamic Allowance0.276%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.420m
CREW
Maximum weight450 kgMinimum weight338 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail34.0534.50Headsail Luffed37.0937.09Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail10.63Storm Jib9.53Heavy Weather Jib25.71
SAIL LIMITS
Headsails5  Spinnakers0 * Spinnaker pole aboard
STABILITY
Righting Moment93.4 kg·mStability 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  0414000236JIssued on 22/05/2022Valid until 31/12/2022
VPP ver: 2022 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2022

Boat

Aurora

FIN 9174

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1061.9878.4786.7748.2730.5721.3710.9
52°692.9584.0536.0519.2512.0508.3504.8
60°654.2558.2520.7505.2498.0493.9490.9
75°625.5541.3509.4492.6480.7472.7465.0
90°634.2544.0509.2490.1474.3460.0438.6
110°710.7589.1525.2497.5477.2456.7421.2
120°759.2618.1538.8504.8483.4462.7421.5
135°865.2688.2586.3528.4500.7480.3438.4
150°1024.8790.6661.8577.1526.9500.6461.0
Run VMG1183.3912.0758.2656.3581.8532.9485.5
Selected Courses
Windward / Leeward1122.6895.2772.5702.2656.2627.1598.2
All purpose851.3694.2613.2570.3544.2527.1503.4
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward734.70.8167
All purpose592.41.0128
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low772.80.7764
Triple Number Coastal/Long Distance Medium588.41.0197
Triple Number Coastal/Long Distance High522.51.1483
Triple Number Windward/Leeward Low1008.90.5947
Triple Number Windward/Leeward Medium730.20.8217
Triple Number Windward/Leeward High623.50.9623
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance648.60.9250
Triple Number Coastal/Long Distance Low772.80.7764
Triple Number Coastal/Long Distance Medium588.41.0197
Triple Number Coastal/Long Distance High522.51.1483
Triple Number Windward/Leeward Low1008.90.5947
Triple Number Windward/Leeward Medium730.20.8217
Triple Number Windward/Leeward High623.50.9623
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1128.7841.7694.2610.0565.4532.9481.6
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.7450
Downwind "popa"0.8219
70% up, 30% down "Ilhabela"0.7665
30% up, 70% down "Ilhabela-inverso"0.7972
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low772.80.7764
Triple Number Coastal/Long Distance Medium588.41.0197
Triple Number Coastal/Long Distance High522.51.1483
Triple Number Windward/Leeward Low1008.90.5947
Triple Number Windward/Leeward Medium730.20.8217
Triple Number Windward/Leeward High623.50.9623
Predominantly Upwind630.40.9518
Predominantly Downwind616.50.9732
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low772.80.7764
Triple Number All Purpose Medium588.41.0197
Triple Number All Purpose High522.51.1483
Triple Number Windward/Leeward Low1008.90.5947
Triple Number Windward/Leeward Medium730.20.8217
Triple Number Windward/Leeward High623.50.9623
Predominantly Upwind630.40.9518
Predominantly Downwind616.50.9732
Predominantly Upwind Low835.70.7180
Predominantly Upwind Medium642.40.9340
Predominantly Upwind High601.80.9970
Predominantly Downwind Low883.00.6795
Predominantly Downwind Medium619.70.9681
Predominantly Downwind High504.01.1906
Chicago-Mac Upwind0.9351
Chicago-Mac All Purpose0.9430
Chicago-Mac Downwind0.9533
Bayview-Mac Cove Island0.8799
Bayview-Mac Shore0.8958
Victoria-Maui1.0214
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance648.60.9250
Triple Number Coastal/Long Distance Low772.80.7764
Triple Number Coastal/Long Distance Medium588.41.0197
Triple Number Coastal/Long Distance High522.51.1483
Triple Number Windward/Leeward Low1008.90.5947
Triple Number Windward/Leeward Medium730.20.8217
Triple Number Windward/Leeward High623.50.9623
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1128.7841.7694.2610.0565.4532.9481.6
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance648.60.9250
Triple Number Coastal/Long Distance Low772.80.7764
Triple Number Coastal/Long Distance Medium588.41.0197
Triple Number Coastal/Long Distance High522.51.1483
Triple Number Windward/Leeward Low1008.90.5947
Triple Number Windward/Leeward Medium730.20.8217
Triple Number Windward/Leeward High623.50.9623
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1128.7841.7694.2610.0565.4532.9481.6
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance648.6
Triple Number Coastal/Long Distance Low772.8
Triple Number Coastal/Long Distance Medium588.4
Triple Number Coastal/Long Distance High522.5
Triple Number Windward/Leeward Low1008.9
Triple Number Windward/Leeward Medium730.2
Triple Number Windward/Leeward High623.5
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1128.7841.7694.2610.0565.4532.9481.6
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance648.60.9250
Triple Number Coastal/Long Distance Low772.80.7764
Triple Number Coastal/Long Distance Medium588.41.0197
Triple Number Coastal/Long Distance High522.51.1483
Triple Number Windward/Leeward Low1008.90.5947
Triple Number Windward/Leeward Medium730.20.8217
Triple Number Windward/Leeward High623.50.9623
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1128.7841.7694.2610.0565.4532.9481.6
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)648.60.9250
Triple Number Coastal/Long Distance Low772.80.7764
Triple Number Coastal/Long Distance Medium588.41.0197
Triple Number Coastal/Long Distance High522.51.1483
Triple Number Windward/Leeward Low1008.90.5947
Triple Number Windward/Leeward Medium730.20.8217
Triple Number Windward/Leeward High623.50.9623
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1128.7841.7694.2610.0565.4532.9481.6
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low772.80.7764
Triple Number Coastal/Long Distance Medium588.41.0197
Triple Number Coastal/Long Distance High522.51.1483
Triple Number Windward/Leeward Low1008.90.5947
Triple Number Windward/Leeward Medium730.20.8217
Triple Number Windward/Leeward High623.50.9623
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7764
Triple Number Coastal/Long Distance Medium1.0197
Triple Number Coastal/Long Distance High1.1483
Triple Number Windward/Leeward Low0.5947
Triple Number Windward/Leeward Medium0.8217
Triple Number Windward/Leeward High0.9623
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1128.7841.7694.2610.0565.4532.9481.6
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance648.60.9250
Triple Number Coastal/Long Distance Low772.80.7764
Triple Number Coastal/Long Distance Medium588.41.0197
Triple Number Coastal/Long Distance High522.51.1483
Triple Number Windward/Leeward Low1008.90.5947
Triple Number Windward/Leeward Medium730.20.8217
Triple Number Windward/Leeward High623.50.9623
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1128.7841.7694.2610.0565.4532.9481.6
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low772.80.7764
Triple Number Coastal/Long Distance Medium588.41.0197
Triple Number Coastal/Long Distance High522.51.1483
Triple Number Windward/Leeward Low1008.90.5947
Triple Number Windward/Leeward Medium730.20.8217
Triple Number Windward/Leeward High623.50.9623
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance648.60.9250
Triple Number Coastal/Long Distance Low772.80.7764
Triple Number Coastal/Long Distance Medium588.41.0197
Triple Number Coastal/Long Distance High522.51.1483
Triple Number Windward/Leeward Low1008.90.5947
Triple Number Windward/Leeward Medium730.20.8217
Triple Number Windward/Leeward High623.50.9623
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1128.7841.7694.2610.0565.4532.9481.6
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance648.60.9250
Triple Number Coastal/Long Distance Low772.80.7764
Triple Number Coastal/Long Distance Medium588.41.0197
Triple Number Coastal/Long Distance High522.51.1483
Triple Number Windward/Leeward Low1008.90.5947
Triple Number Windward/Leeward Medium730.20.8217
Triple Number Windward/Leeward High623.50.9623
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1128.7841.7694.2610.0565.4532.9481.6
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low1008.90.5947
Triple Number Windward/Leeward Medium730.20.8217
Triple Number Windward/Leeward High623.50.9623
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1128.7841.7694.2610.0565.4532.9481.6
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low772.8
Triple Number Coastal/Long Distance Medium588.4
Triple Number Coastal/Long Distance High522.5
Triple Number Windward/Leeward Low1008.9
Triple Number Windward/Leeward Medium730.2
Triple Number Windward/Leeward High623.5
Predominantly Upwind630.4
Predominantly Downwind616.5
Predominantly Reaching581.5
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance648.60.9250
Triple Number Coastal/Long Distance Low772.80.7764
Triple Number Coastal/Long Distance Medium588.41.0197
Triple Number Coastal/Long Distance High522.51.1483
Triple Number Windward/Leeward Low1008.90.5947
Triple Number Windward/Leeward Medium730.20.8217
Triple Number Windward/Leeward High623.50.9623
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1128.7841.7694.2610.0565.4532.9481.6
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7764
Triple Number Coastal/Long Distance Medium1.0197
Triple Number Coastal/Long Distance High1.1483
Triple Number Windward/Leeward Low0.5947
Triple Number Windward/Leeward Medium0.8217
Triple Number Windward/Leeward High0.9623
Coastal/Long Distance0.9250
Predominantly Upwind0.9518
Predominantly Downwind0.9732
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.9250
Tretall Distanseseilas Lite vind0.7764
Tretall Distanseseilas Mellomvind1.0197
Tretall Distanseseilas Mye vind1.1483
Tretall Pølsebane Lite vind0.5947
Tretall Pølsebane Mellomvind0.8217
Tretall Pølsebane Mye vind0.9623
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1128.7841.7694.2610.0565.4532.9481.6
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low772.80.7764
Triple Number Coastal/Long Distance Medium588.41.0197
Triple Number Coastal/Long Distance High522.51.1483
Triple Number Windward/Leeward Low1008.90.5947
Triple Number Windward/Leeward Medium730.20.8217
Triple Number Windward/Leeward High623.50.9623
Coastal/Long Distance648.60.9250
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind630.40.9518
Predominantly Downwind616.50.9732
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore606.90.9887
Cape Doctor Coastal510.51.1752
Triple Number Coastal/Long Distance Low772.80.7764
Triple Number Coastal/Long Distance Medium588.41.0197
Triple Number Coastal/Long Distance High522.51.1483
Triple Number Windward/Leeward Low1008.90.5947
Triple Number Windward/Leeward Medium730.20.8217
Triple Number Windward/Leeward High623.50.9623
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7764
Triple Number Coastal/Long Distance Medium1.0197
Triple Number Coastal/Long Distance High1.1483
Triple Number Windward/Leeward Low0.5947
Triple Number Windward/Leeward Medium0.8217
Triple Number Windward/Leeward High0.9623
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7764
Triple Number Coastal/Long Distance Medium1.0197
Triple Number Coastal/Long Distance High1.1483
Triple Number Windward/Leeward Low0.5947
Triple Number Windward/Leeward Medium0.8217
Triple Number Windward/Leeward High0.9623
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance648.60.9250
Triple Number Coastal/Long Distance Low772.80.7764
Triple Number Coastal/Long Distance Medium588.41.0197
Triple Number Coastal/Long Distance High522.51.1483
Triple Number Windward/Leeward Low1008.90.5947
Triple Number Windward/Leeward Medium730.20.8217
Triple Number Windward/Leeward High623.50.9623
Predominantly Upwind630.40.9518
Predominantly Downwind616.50.9732
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1128.7841.7694.2610.0565.4532.9481.6
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance648.60.9250
Triple Number Coastal/Long Distance Low772.80.7764
Triple Number Coastal/Long Distance Medium588.41.0197
Triple Number Coastal/Long Distance High522.51.1483
Triple Number Windward/Leeward Low1008.90.5947
Triple Number Windward/Leeward Medium730.20.8217
Triple Number Windward/Leeward High623.50.9623
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1128.7841.7694.2610.0565.4532.9481.6
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low772.80.7764
Triple Number All Purpose Medium588.41.0197
Triple Number All Purpose High522.51.1483
Triple Number Windward/Leeward Low1008.90.5947
Triple Number Windward/Leeward Medium730.20.8217
Triple Number Windward/Leeward High623.50.9623
Predominantly Upwind630.40.9518
Predominantly Downwind616.50.9732
Predominantly Upwind Low835.70.7180
Predominantly Upwind Medium642.40.9340
Predominantly Upwind High601.80.9970
Predominantly Downwind Low883.00.6795
Predominantly Downwind Medium619.70.9681
Predominantly Downwind High504.01.1906
Chicago-Mac Upwind0.9351
Chicago-Mac All Purpose0.9430
Chicago-Mac Downwind0.9533
Bayview-Mac Cove Island0.8799
Bayview-Mac Shore0.8958
Harvest Moon Regatta521.91.1497
Victoria-Maui1.0214
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low1105.10.5429
5-Band Low / Medium918.00.6536
5-Band Medium715.90.8381
5-Band Medium / High633.50.9472
5-Band High603.20.9947
ORC Ref  0414000236JIssued on 22/05/2022Valid until 31/12/2022
VPP ver: 2022 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2022

Boat

Aurora

FIN 9174

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFinngulf 335Measurement22/05/2021HINPlan reviewHull constructionAramid Hull CoreNoCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.120Max. Beam3.382Draft1.750Displacement5,060Wetted area25.79IMS L9.453LSM09.572Acc. length10.120Sink (kg/mm) 17.18
VCGD0.059VCGM-0.034RM Measured (kg·m) 93.4RM Default (kg·m) 93.4Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.420PBWPIPA0.0007
EDLST1ST2
ST3ST4ST5
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays1Spreaders2
P13.200IG13.800ISP13.933MDT10.095MDL10.160MDT2MDL2TLNo TaperMWGO
E4.600J3.780BAS1.483FSDSFJSPL3.800WPLTPSBDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG estimatedFlotation Date22/05/2021MeasurerComment
SFFP0.250FFMFF1.054LCFcl5.578SG
SAFP9.620FAMFA0.900LCFsh5.823HBI0.958
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  0414000236JIssued on 22/05/2022Valid until 31/12/2022
VPP ver: 2022 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2022

Boat

Aurora

FIN 9174

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment10.130.841.542.723.6934.0518/03/2022North SailsDacron
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialCommentG10.080.701.392.784.165.5713.32NoNo 37.0918/03/2022North SailsPentex
ORC Ref  0414000236JIssued on 22/05/2022Valid until 31/12/2022
VPP ver: 2022 1.02 | © ORC | www.orc.org