Club
Certificate
Double Handed
2022

Boat

AURORA

FIN 11892

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 Angles45.6°43.8°42.9°40.8°40.8°41.1°41.4°
Beat VMG3.514.194.574.885.005.035.07
52°5.496.476.957.227.387.437.49
60°5.936.937.357.537.677.737.76
75°6.407.397.777.948.048.128.18
90°6.537.507.938.218.418.548.78
110°5.926.947.658.118.528.919.44
120°5.386.607.528.048.499.019.99
135°4.846.047.047.738.188.669.80
150°4.095.246.196.997.527.898.56
Run VMG3.554.545.366.066.516.947.89
Gybe Angles143.9°147.5°147.5°147.5°148.7°179.9°179.9°

APH: 549.9

CDL: 9.847

GPH: 616.1

CertNo:

BOAT
ClassOCEANIS 41.1DesignerFinot - CongBuilderSPBI S.A BeneteauAge date01/2016Series date02/2015Offset fileOCE41DK.offData fileFIN11892
HULL
Length Overall11.980 mMaximum Beam4.200 mDraft2.145 mDisplacement8,040 kgDLR4.8774IMS DivisionCruiser/RacerDynamic Allowance0.294%Age Allowance0.228%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.432m
CREW
Maximum weight170 kgMinimum weight120 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail39.8340.20Headsail Luffed40.7440.74Headsail Flying81.4581.45SymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail12.57Storm Jib12.85Heavy Weather Jib34.69
SAIL LIMITS
Headsails6  Spinnakers0 * No spinnaker pole aboard
STABILITY
Righting Moment213.1 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  041400027L7Issued on 26/07/2022Valid until 31/12/2022
VPP ver: 2022 1.04 | © ORC | www.orc.org

Club
Certificate
Double Handed
2022

Boat

AURORA

FIN 11892

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 VMG1026.9859.8788.1737.8719.9715.0710.7
52°655.2556.5518.0498.3488.0484.5480.9
60°607.0519.6489.9478.0469.3465.8463.9
75°562.1486.9463.2453.5447.7443.1440.3
90°551.5479.8453.8438.2428.3421.3410.2
110°608.3518.6470.9443.8422.3403.8381.2
120°668.6545.6478.7447.9423.9399.7360.5
135°744.1596.5511.0465.8440.3415.9367.3
150°879.2687.3581.7514.8478.8456.4420.5
Run VMG1015.2793.6671.7594.4552.9518.4456.2
Selected Courses
Windward / Leeward1021.1826.7729.9666.1636.4616.7583.4
All purpose767.1633.3569.0530.1510.0496.3475.0
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward697.70.8600
All purpose549.91.0911
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low700.30.8568
Triple Number Coastal/Long Distance Medium546.61.0976
Triple Number Coastal/Long Distance High491.71.2202
Triple Number Windward/Leeward Low923.90.6494
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High609.10.9850
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance603.40.9944
Triple Number Coastal/Long Distance Low700.30.8568
Triple Number Coastal/Long Distance Medium546.61.0976
Triple Number Coastal/Long Distance High491.71.2202
Triple Number Windward/Leeward Low923.90.6494
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High609.10.9850
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.5773.0649.6570.4530.8499.6446.9
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.7556
Downwind "popa"0.9126
70% up, 30% down "Ilhabela"0.7967
30% up, 70% down "Ilhabela-inverso"0.8590
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low700.30.8568
Triple Number Coastal/Long Distance Medium546.61.0976
Triple Number Coastal/Long Distance High491.71.2202
Triple Number Windward/Leeward Low923.90.6494
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High609.10.9850
Predominantly Upwind596.31.0063
Predominantly Downwind558.41.0745
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low700.30.8568
Triple Number All Purpose Medium546.61.0976
Triple Number All Purpose High491.71.2202
Triple Number Windward/Leeward Low923.90.6494
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High609.10.9850
Predominantly Upwind596.31.0063
Predominantly Downwind558.41.0745
Predominantly Upwind Low783.30.7660
Predominantly Upwind Medium621.50.9655
Predominantly Upwind High584.01.0274
Predominantly Downwind Low779.20.7700
Predominantly Downwind Medium556.91.0774
Predominantly Downwind High465.61.2888
Chicago-Mac Upwind0.9851
Chicago-Mac All Purpose1.0185
Chicago-Mac Downwind1.0539
Bayview-Mac Cove Island0.9576
Bayview-Mac Shore0.9660
Victoria-Maui1.1273
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance603.40.9944
Triple Number Coastal/Long Distance Low700.30.8568
Triple Number Coastal/Long Distance Medium546.61.0976
Triple Number Coastal/Long Distance High491.71.2202
Triple Number Windward/Leeward Low923.90.6494
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High609.10.9850
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.5773.0649.6570.4530.8499.6446.9
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance603.40.9944
Triple Number Coastal/Long Distance Low700.30.8568
Triple Number Coastal/Long Distance Medium546.61.0976
Triple Number Coastal/Long Distance High491.71.2202
Triple Number Windward/Leeward Low923.90.6494
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High609.10.9850
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.5773.0649.6570.4530.8499.6446.9
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance603.4
Triple Number Coastal/Long Distance Low700.3
Triple Number Coastal/Long Distance Medium546.6
Triple Number Coastal/Long Distance High491.7
Triple Number Windward/Leeward Low923.9
Triple Number Windward/Leeward Medium693.3
Triple Number Windward/Leeward High609.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.5773.0649.6570.4530.8499.6446.9
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance603.40.9944
Triple Number Coastal/Long Distance Low700.30.8568
Triple Number Coastal/Long Distance Medium546.61.0976
Triple Number Coastal/Long Distance High491.71.2202
Triple Number Windward/Leeward Low923.90.6494
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High609.10.9850
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.5773.0649.6570.4530.8499.6446.9
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)603.40.9944
Triple Number Coastal/Long Distance Low700.30.8568
Triple Number Coastal/Long Distance Medium546.61.0976
Triple Number Coastal/Long Distance High491.71.2202
Triple Number Windward/Leeward Low923.90.6494
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High609.10.9850
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.5773.0649.6570.4530.8499.6446.9
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low700.30.8568
Triple Number Coastal/Long Distance Medium546.61.0976
Triple Number Coastal/Long Distance High491.71.2202
Triple Number Windward/Leeward Low923.90.6494
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High609.10.9850
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8568
Triple Number Coastal/Long Distance Medium1.0976
Triple Number Coastal/Long Distance High1.2202
Triple Number Windward/Leeward Low0.6494
Triple Number Windward/Leeward Medium0.8654
Triple Number Windward/Leeward High0.9850
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.5773.0649.6570.4530.8499.6446.9
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance603.40.9944
Triple Number Coastal/Long Distance Low700.30.8568
Triple Number Coastal/Long Distance Medium546.61.0976
Triple Number Coastal/Long Distance High491.71.2202
Triple Number Windward/Leeward Low923.90.6494
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High609.10.9850
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.5773.0649.6570.4530.8499.6446.9
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low700.30.8568
Triple Number Coastal/Long Distance Medium546.61.0976
Triple Number Coastal/Long Distance High491.71.2202
Triple Number Windward/Leeward Low923.90.6494
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High609.10.9850
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance603.40.9944
Triple Number Coastal/Long Distance Low700.30.8568
Triple Number Coastal/Long Distance Medium546.61.0976
Triple Number Coastal/Long Distance High491.71.2202
Triple Number Windward/Leeward Low923.90.6494
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High609.10.9850
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.5773.0649.6570.4530.8499.6446.9
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance603.40.9944
Triple Number Coastal/Long Distance Low700.30.8568
Triple Number Coastal/Long Distance Medium546.61.0976
Triple Number Coastal/Long Distance High491.71.2202
Triple Number Windward/Leeward Low923.90.6494
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High609.10.9850
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.5773.0649.6570.4530.8499.6446.9
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low923.90.6494
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High609.10.9850
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.5773.0649.6570.4530.8499.6446.9
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low700.3
Triple Number Coastal/Long Distance Medium546.6
Triple Number Coastal/Long Distance High491.7
Triple Number Windward/Leeward Low923.9
Triple Number Windward/Leeward Medium693.3
Triple Number Windward/Leeward High609.1
Predominantly Upwind596.3
Predominantly Downwind558.4
Predominantly Reaching526.4
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance603.40.9944
Triple Number Coastal/Long Distance Low700.30.8568
Triple Number Coastal/Long Distance Medium546.61.0976
Triple Number Coastal/Long Distance High491.71.2202
Triple Number Windward/Leeward Low923.90.6494
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High609.10.9850
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.5773.0649.6570.4530.8499.6446.9
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8568
Triple Number Coastal/Long Distance Medium1.0976
Triple Number Coastal/Long Distance High1.2202
Triple Number Windward/Leeward Low0.6494
Triple Number Windward/Leeward Medium0.8654
Triple Number Windward/Leeward High0.9850
Coastal/Long Distance0.9944
Predominantly Upwind1.0063
Predominantly Downwind1.0745
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.9944
Tretall Distanseseilas Lite vind0.8568
Tretall Distanseseilas Mellomvind1.0976
Tretall Distanseseilas Mye vind1.2202
Tretall Pølsebane Lite vind0.6494
Tretall Pølsebane Mellomvind0.8654
Tretall Pølsebane Mye vind0.9850
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1020.5773.0649.6570.4530.8499.6446.9
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low700.30.8568
Triple Number Coastal/Long Distance Medium546.61.0976
Triple Number Coastal/Long Distance High491.71.2202
Triple Number Windward/Leeward Low923.90.6494
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High609.10.9850
Coastal/Long Distance603.40.9944
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind596.31.0063
Predominantly Downwind558.41.0745
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore593.41.0111
Cape Doctor Coastal481.41.2464
Triple Number Coastal/Long Distance Low700.30.8568
Triple Number Coastal/Long Distance Medium546.61.0976
Triple Number Coastal/Long Distance High491.71.2202
Triple Number Windward/Leeward Low923.90.6494
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High609.10.9850
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8568
Triple Number Coastal/Long Distance Medium1.0976
Triple Number Coastal/Long Distance High1.2202
Triple Number Windward/Leeward Low0.6494
Triple Number Windward/Leeward Medium0.8654
Triple Number Windward/Leeward High0.9850
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8568
Triple Number Coastal/Long Distance Medium1.0976
Triple Number Coastal/Long Distance High1.2202
Triple Number Windward/Leeward Low0.6494
Triple Number Windward/Leeward Medium0.8654
Triple Number Windward/Leeward High0.9850
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance603.40.9944
Triple Number Coastal/Long Distance Low700.30.8568
Triple Number Coastal/Long Distance Medium546.61.0976
Triple Number Coastal/Long Distance High491.71.2202
Triple Number Windward/Leeward Low923.90.6494
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High609.10.9850
Predominantly Upwind596.31.0063
Predominantly Downwind558.41.0745
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.5773.0649.6570.4530.8499.6446.9
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance603.40.9944
Triple Number Coastal/Long Distance Low700.30.8568
Triple Number Coastal/Long Distance Medium546.61.0976
Triple Number Coastal/Long Distance High491.71.2202
Triple Number Windward/Leeward Low923.90.6494
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High609.10.9850
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.5773.0649.6570.4530.8499.6446.9
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low700.30.8568
Triple Number All Purpose Medium546.61.0976
Triple Number All Purpose High491.71.2202
Triple Number Windward/Leeward Low923.90.6494
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High609.10.9850
Predominantly Upwind596.31.0063
Predominantly Downwind558.41.0745
Predominantly Upwind Low783.30.7660
Predominantly Upwind Medium621.50.9655
Predominantly Upwind High584.01.0274
Predominantly Downwind Low779.20.7700
Predominantly Downwind Medium556.91.0774
Predominantly Downwind High465.61.2888
Chicago-Mac Upwind0.9851
Chicago-Mac All Purpose1.0185
Chicago-Mac Downwind1.0539
Bayview-Mac Cove Island0.9576
Bayview-Mac Shore0.9660
Harvest Moon Regatta476.61.2589
Victoria-Maui1.1273
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low1006.10.5964
5-Band Low / Medium848.00.7075
5-Band Medium681.20.8808
5-Band Medium / High618.50.9700
5-Band High589.21.0184
ORC Ref  041400027L7Issued on 26/07/2022Valid until 31/12/2022
VPP ver: 2022 1.04 | © ORC | www.orc.org

Club
Certificate
Double Handed
2022

Boat

AURORA

FIN 11892

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassOCEANIS 41.1Measurement04/08/2020HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.980Max. Beam4.200Draft2.145Displacement8,040Wetted area36.07IMS L11.502LSM011.812Acc. length11.980Sink (kg/mm) 27.51
VCGD0.442VCGM0.413RM Measured (kg·m) 213.1RM Default (kg·m) 213.1Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.432PBWPIPA0.0042
EDL2.000ST10.050ST20.180
ST30.180ST40.112ST50.400
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2
P15.380IG16.030ISP16.650MDT10.138MDL10.223MDT2MDL2TLNo TaperMWGO
E4.670J5.170BAS1.750FSDSFJSPLWPLTPS5.440BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG estimatedFlotation Date04/08/2020MeasurerComment
SFFP0.324FFMFF1.719LCFcl7.092SG
SAFP11.582FAMFA1.129LCFsh7.393HBI1.431
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  041400027L7Issued on 26/07/2022Valid until 31/12/2022
VPP ver: 2022 1.04 | © ORC | www.orc.org

Club
Certificate
Double Handed
2022

Boat

AURORA

FIN 11892

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment10.050.771.492.753.7639.83
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialCommentcode 00.041.422.845.467.689.0916.05NoYes081.45Unknown10.040.641.242.604.005.4815.32NoNo 40.74
ORC Ref  041400027L7Issued on 26/07/2022Valid until 31/12/2022
VPP ver: 2022 1.04 | © ORC | www.orc.org