International
Certificate
Non Spinnaker
2022

Boat

Merinna

FIN-9858

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 Angles42.4°40.8°40.6°39.6°38.8°38.4°38.4°
Beat VMG3.193.814.294.594.724.784.79
52°4.855.686.276.536.656.706.73
60°5.115.966.456.686.826.886.93
75°5.316.166.586.827.007.147.28
90°5.246.156.626.887.097.317.67
110°4.735.716.436.807.077.347.94
120°4.495.456.256.696.987.257.87
135°3.974.945.766.406.767.027.60
150°3.384.365.175.906.456.787.30
Run VMG2.933.794.555.245.906.416.99
Gybe Angles147.8°154.1°164.0°170.0°173.6°179.0°179.9°

APH: 628.1

CDL: 7.898

GPH: 707.7

CertNo: 09858

BOAT
ClassElan 31DesignerHumpreysBuilderElan MarineAge date06/2004Series date01/2002Offset fileELAN3110.OFFData fileL-9858
HULL
Length Overall9.190 mMaximum Beam3.196 mDraft1.899 mDisplacement4,379 kgDLR7.0366IMS DivisionCruiser/RacerDynamic Allowance0.291%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.385m
CREW
Maximum weight450 kgMinimum weight338 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail28.6329.21Headsail Luffed27.0727.07Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail8.58Storm Jib6.78Heavy Weather Jib18.29
SAIL LIMITS
Headsails5  Spinnakers0 * Spinnaker pole aboard
STABILITY
Righting Moment72.7 kg·mStability Index107.1
COMMENTS
HULL# 129
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  032900027Q9Issued on 29/07/2022Valid until 31/12/2022
VPP ver: 2022 1.04 | © ORC | www.orc.org

International
Certificate
Non Spinnaker
2022

Boat

Merinna

FIN-9858

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 VMG1129.7945.6839.8784.4763.4753.9752.4
52°743.0633.4574.5551.0541.6537.3534.8
60°705.0604.3558.5538.5528.2523.3519.6
75°678.5584.6546.9527.6514.0503.9494.2
90°687.2585.5544.2523.6507.5492.6469.7
110°761.5631.0559.8529.7509.5490.1453.5
120°801.8660.0575.5537.9516.0496.5457.3
135°906.5728.1624.8562.6532.9512.7473.5
150°1063.7824.9696.6610.6558.5531.3493.2
Run VMG1228.3948.8790.4686.6610.7561.5514.7
Selected Courses
Windward / Leeward1179.0947.2815.1735.5687.0657.7633.5
All purpose901.9740.1652.0603.1575.4557.9536.4
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward772.20.7770
All purpose628.10.9552
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low821.00.7308
Triple Number Coastal/Long Distance Medium623.90.9617
Triple Number Coastal/Long Distance High554.31.0825
Triple Number Windward/Leeward Low1063.10.5644
Triple Number Windward/Leeward Medium767.60.7817
Triple Number Windward/Leeward High656.00.9147
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance685.80.8748
Triple Number Coastal/Long Distance Low821.00.7308
Triple Number Coastal/Long Distance Medium623.90.9617
Triple Number Coastal/Long Distance High554.31.0825
Triple Number Windward/Leeward Low1063.10.5644
Triple Number Windward/Leeward Medium767.60.7817
Triple Number Windward/Leeward High656.00.9147
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1183.9891.5735.2643.7597.1564.5514.2
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.7036
Downwind "popa"0.7864
70% up, 30% down "Ilhabela"0.7266
30% up, 70% down "Ilhabela-inverso"0.7596
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low821.00.7308
Triple Number Coastal/Long Distance Medium623.90.9617
Triple Number Coastal/Long Distance High554.31.0825
Triple Number Windward/Leeward Low1063.10.5644
Triple Number Windward/Leeward Medium767.60.7817
Triple Number Windward/Leeward High656.00.9147
Predominantly Upwind669.10.8968
Predominantly Downwind652.10.9201
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low821.00.7308
Triple Number All Purpose Medium623.90.9617
Triple Number All Purpose High554.31.0825
Triple Number Windward/Leeward Low1063.10.5644
Triple Number Windward/Leeward Medium767.60.7817
Triple Number Windward/Leeward High656.00.9147
Predominantly Upwind669.10.8968
Predominantly Downwind652.10.9201
Predominantly Upwind Low891.30.6731
Predominantly Upwind Medium681.50.8805
Predominantly Upwind High634.90.9450
Predominantly Downwind Low927.80.6467
Predominantly Downwind Medium653.30.9185
Predominantly Downwind High535.01.1216
Chicago-Mac Upwind0.8805
Chicago-Mac All Purpose0.8898
Chicago-Mac Downwind0.9018
Bayview-Mac Cove Island0.8284
Bayview-Mac Shore0.8422
Victoria-Maui0.9643
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance685.80.8748
Triple Number Coastal/Long Distance Low821.00.7308
Triple Number Coastal/Long Distance Medium623.90.9617
Triple Number Coastal/Long Distance High554.31.0825
Triple Number Windward/Leeward Low1063.10.5644
Triple Number Windward/Leeward Medium767.60.7817
Triple Number Windward/Leeward High656.00.9147
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1183.9891.5735.2643.7597.1564.5514.2
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance685.80.8748
Triple Number Coastal/Long Distance Low821.00.7308
Triple Number Coastal/Long Distance Medium623.90.9617
Triple Number Coastal/Long Distance High554.31.0825
Triple Number Windward/Leeward Low1063.10.5644
Triple Number Windward/Leeward Medium767.60.7817
Triple Number Windward/Leeward High656.00.9147
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1183.9891.5735.2643.7597.1564.5514.2
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance685.8
Triple Number Coastal/Long Distance Low821.0
Triple Number Coastal/Long Distance Medium623.9
Triple Number Coastal/Long Distance High554.3
Triple Number Windward/Leeward Low1063.1
Triple Number Windward/Leeward Medium767.6
Triple Number Windward/Leeward High656.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1183.9891.5735.2643.7597.1564.5514.2
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance685.80.8748
Triple Number Coastal/Long Distance Low821.00.7308
Triple Number Coastal/Long Distance Medium623.90.9617
Triple Number Coastal/Long Distance High554.31.0825
Triple Number Windward/Leeward Low1063.10.5644
Triple Number Windward/Leeward Medium767.60.7817
Triple Number Windward/Leeward High656.00.9147
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1183.9891.5735.2643.7597.1564.5514.2
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)685.80.8748
Triple Number Coastal/Long Distance Low821.00.7308
Triple Number Coastal/Long Distance Medium623.90.9617
Triple Number Coastal/Long Distance High554.31.0825
Triple Number Windward/Leeward Low1063.10.5644
Triple Number Windward/Leeward Medium767.60.7817
Triple Number Windward/Leeward High656.00.9147
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1183.9891.5735.2643.7597.1564.5514.2
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low821.00.7308
Triple Number Coastal/Long Distance Medium623.90.9617
Triple Number Coastal/Long Distance High554.31.0825
Triple Number Windward/Leeward Low1063.10.5644
Triple Number Windward/Leeward Medium767.60.7817
Triple Number Windward/Leeward High656.00.9147
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7308
Triple Number Coastal/Long Distance Medium0.9617
Triple Number Coastal/Long Distance High1.0825
Triple Number Windward/Leeward Low0.5644
Triple Number Windward/Leeward Medium0.7817
Triple Number Windward/Leeward High0.9147
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1183.9891.5735.2643.7597.1564.5514.2
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance685.80.8748
Triple Number Coastal/Long Distance Low821.00.7308
Triple Number Coastal/Long Distance Medium623.90.9617
Triple Number Coastal/Long Distance High554.31.0825
Triple Number Windward/Leeward Low1063.10.5644
Triple Number Windward/Leeward Medium767.60.7817
Triple Number Windward/Leeward High656.00.9147
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1183.9891.5735.2643.7597.1564.5514.2
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low821.00.7308
Triple Number Coastal/Long Distance Medium623.90.9617
Triple Number Coastal/Long Distance High554.31.0825
Triple Number Windward/Leeward Low1063.10.5644
Triple Number Windward/Leeward Medium767.60.7817
Triple Number Windward/Leeward High656.00.9147
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance685.80.8748
Triple Number Coastal/Long Distance Low821.00.7308
Triple Number Coastal/Long Distance Medium623.90.9617
Triple Number Coastal/Long Distance High554.31.0825
Triple Number Windward/Leeward Low1063.10.5644
Triple Number Windward/Leeward Medium767.60.7817
Triple Number Windward/Leeward High656.00.9147
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1183.9891.5735.2643.7597.1564.5514.2
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance685.80.8748
Triple Number Coastal/Long Distance Low821.00.7308
Triple Number Coastal/Long Distance Medium623.90.9617
Triple Number Coastal/Long Distance High554.31.0825
Triple Number Windward/Leeward Low1063.10.5644
Triple Number Windward/Leeward Medium767.60.7817
Triple Number Windward/Leeward High656.00.9147
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1183.9891.5735.2643.7597.1564.5514.2
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low1063.10.5644
Triple Number Windward/Leeward Medium767.60.7817
Triple Number Windward/Leeward High656.00.9147
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1183.9891.5735.2643.7597.1564.5514.2
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low821.0
Triple Number Coastal/Long Distance Medium623.9
Triple Number Coastal/Long Distance High554.3
Triple Number Windward/Leeward Low1063.1
Triple Number Windward/Leeward Medium767.6
Triple Number Windward/Leeward High656.0
Predominantly Upwind669.1
Predominantly Downwind652.1
Predominantly Reaching617.8
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance685.80.8748
Triple Number Coastal/Long Distance Low821.00.7308
Triple Number Coastal/Long Distance Medium623.90.9617
Triple Number Coastal/Long Distance High554.31.0825
Triple Number Windward/Leeward Low1063.10.5644
Triple Number Windward/Leeward Medium767.60.7817
Triple Number Windward/Leeward High656.00.9147
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1183.9891.5735.2643.7597.1564.5514.2
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7308
Triple Number Coastal/Long Distance Medium0.9617
Triple Number Coastal/Long Distance High1.0825
Triple Number Windward/Leeward Low0.5644
Triple Number Windward/Leeward Medium0.7817
Triple Number Windward/Leeward High0.9147
Coastal/Long Distance0.8748
Predominantly Upwind0.8968
Predominantly Downwind0.9201
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.8748
Tretall Distanseseilas Lite vind0.7308
Tretall Distanseseilas Mellomvind0.9617
Tretall Distanseseilas Mye vind1.0825
Tretall Pølsebane Lite vind0.5644
Tretall Pølsebane Mellomvind0.7817
Tretall Pølsebane Mye vind0.9147
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1183.9891.5735.2643.7597.1564.5514.2
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low821.00.7308
Triple Number Coastal/Long Distance Medium623.90.9617
Triple Number Coastal/Long Distance High554.31.0825
Triple Number Windward/Leeward Low1063.10.5644
Triple Number Windward/Leeward Medium767.60.7817
Triple Number Windward/Leeward High656.00.9147
Coastal/Long Distance685.80.8748
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind669.10.8968
Predominantly Downwind652.10.9201
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore640.80.9364
Cape Doctor Coastal542.91.1052
Triple Number Coastal/Long Distance Low821.00.7308
Triple Number Coastal/Long Distance Medium623.90.9617
Triple Number Coastal/Long Distance High554.31.0825
Triple Number Windward/Leeward Low1063.10.5644
Triple Number Windward/Leeward Medium767.60.7817
Triple Number Windward/Leeward High656.00.9147
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7308
Triple Number Coastal/Long Distance Medium0.9617
Triple Number Coastal/Long Distance High1.0825
Triple Number Windward/Leeward Low0.5644
Triple Number Windward/Leeward Medium0.7817
Triple Number Windward/Leeward High0.9147
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7308
Triple Number Coastal/Long Distance Medium0.9617
Triple Number Coastal/Long Distance High1.0825
Triple Number Windward/Leeward Low0.5644
Triple Number Windward/Leeward Medium0.7817
Triple Number Windward/Leeward High0.9147
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance685.80.8748
Triple Number Coastal/Long Distance Low821.00.7308
Triple Number Coastal/Long Distance Medium623.90.9617
Triple Number Coastal/Long Distance High554.31.0825
Triple Number Windward/Leeward Low1063.10.5644
Triple Number Windward/Leeward Medium767.60.7817
Triple Number Windward/Leeward High656.00.9147
Predominantly Upwind669.10.8968
Predominantly Downwind652.10.9201
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1183.9891.5735.2643.7597.1564.5514.2
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance685.80.8748
Triple Number Coastal/Long Distance Low821.00.7308
Triple Number Coastal/Long Distance Medium623.90.9617
Triple Number Coastal/Long Distance High554.31.0825
Triple Number Windward/Leeward Low1063.10.5644
Triple Number Windward/Leeward Medium767.60.7817
Triple Number Windward/Leeward High656.00.9147
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1183.9891.5735.2643.7597.1564.5514.2
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low821.00.7308
Triple Number All Purpose Medium623.90.9617
Triple Number All Purpose High554.31.0825
Triple Number Windward/Leeward Low1063.10.5644
Triple Number Windward/Leeward Medium767.60.7817
Triple Number Windward/Leeward High656.00.9147
Predominantly Upwind669.10.8968
Predominantly Downwind652.10.9201
Predominantly Upwind Low891.30.6731
Predominantly Upwind Medium681.50.8805
Predominantly Upwind High634.90.9450
Predominantly Downwind Low927.80.6467
Predominantly Downwind Medium653.30.9185
Predominantly Downwind High535.01.1216
Chicago-Mac Upwind0.8805
Chicago-Mac All Purpose0.8898
Chicago-Mac Downwind0.9018
Bayview-Mac Cove Island0.8284
Bayview-Mac Shore0.8422
Harvest Moon Regatta555.71.0797
Victoria-Maui0.9643
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low1161.10.5167
5-Band Low / Medium967.90.6199
5-Band Medium751.80.7981
5-Band Medium / High665.10.9021
5-Band High637.70.9409
ORC Ref  032900027Q9Issued on 29/07/2022Valid until 31/12/2022
VPP ver: 2022 1.04 | © ORC | www.orc.org

International
Certificate
Non Spinnaker
2022

Boat

Merinna

FIN-9858

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassElan 31Measurement29/07/2022HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.190Max. Beam3.196Draft1.899Displacement4,379Wetted area19.99IMS L8.548LSM08.537Acc. length9.190Sink (kg/mm) 15.32
VCGD0.110VCGM0.140RM Measured (kg·m) 72.7RM Default (kg·m) 75.8Limit of positive stability(°) 106.3Stability Index107.1
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.385PBW0.112PIPA0.0032
EDL1.980ST10.045ST20.170
ST30.170ST40.100ST50.280
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2
P11.450IG11.637ISP11.757MDT10.090MDL10.160MDT20.087MDL20.110TL2.255MW0.160GO0.160
E4.280J3.300BAS1.507FSD0.030SFJ0.000SPL3.260WPLTPSBD0.140MWT111.20MCG3.870
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date06/05/2005MeasurerComment
SFFP0.400FFM1.137FF1.153LCFcl5.156SG1.0050
SAFP8.600FAM0.822FA0.832LCFsh5.402HBI0.961
W159.2W259.2W359.2W459.2
PD1241.0PD2241.0PD3241.0PD4241.0
WD8.550PLM2000.00GSA7.0RSA625.0
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  032900027Q9Issued on 29/07/2022Valid until 31/12/2022
VPP ver: 2022 1.04 | © ORC | www.orc.org

International
Certificate
Non Spinnaker
2022

Boat

Merinna

FIN-9858

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment20.140.841.542.683.5728.6324/06/2015WB-SailsCarbonD410.140.831.542.683.5728.6120/05/2009WB-SailsKevlarD4ORC0.140.821.522.673.5628.50* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialCommentG1LM0.060.601.182.353.564.7711.40NoNo 27.0724/06/2015WB-SailCarbonD4G10.070.601.172.343.554.7511.34NoNo 26.8304/04/2011WB-SailsCarbonD4G30.060.500.961.772.553.3611.25NoNo 19.5702/04/2012Unknown
ORC Ref  032900027Q9Issued on 29/07/2022Valid until 31/12/2022
VPP ver: 2022 1.04 | © ORC | www.orc.org