Club
Certificate
2022

Boat

Plan B

FIN10060

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 Angles44.2°42.9°42.9°40.0°39.0°38.4°38.8°
Beat VMG3.173.794.204.544.704.774.76
52°4.905.806.316.516.646.716.75
60°5.256.156.556.736.826.896.96
75°5.656.446.776.977.117.197.32
90°5.726.486.817.067.287.497.76
110°5.166.216.747.067.367.628.20
120°5.006.066.677.017.337.678.27
135°4.525.536.366.797.117.448.18
150°3.844.855.726.426.817.107.77
Run VMG3.334.204.975.676.266.697.27
Gybe Angles146.0°151.4°152.9°159.2°173.6°179.0°179.0°

APH: 607.2

CDL: 7.772

GPH: 679.9

CertNo:

BOAT
ClassElan 31DesignerRob HumphreysBuilderElan MarineAge date01/2005Series date01/2002Offset fileELAN3110.OFFData fileFIN10060
HULL
Length Overall9.200 mMaximum Beam3.196 mDraft1.910 mDisplacement4,500 kgDLR7.4284IMS DivisionCruiser/RacerDynamic Allowance0.298%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight360 kgMinimum weight270 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail28.8829.51Headsail Luffed24.6724.67Headsail Flying40.0140.01Symmetric59.7659.76Asymmetric
STORM SAIL AREAS (m²)
Trysail8.59Storm Jib6.90Heavy Weather Jib18.61
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment75.0 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  0414000256CIssued on 14/06/2022Valid until 31/12/2022
VPP ver: 2022 1.02 | © ORC | www.orc.org

Club
Certificate
2022

Boat

Plan B

FIN10060

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 VMG1137.3950.6857.2793.0766.5755.3755.6
52°735.2620.5570.7553.0541.8536.8533.7
60°685.7585.4549.3535.2527.6522.6517.3
75°637.2559.3531.9516.6506.3500.7491.5
90°629.3556.0528.4510.3494.6480.7463.9
110°697.2579.7533.9509.7488.9472.4439.3
120°720.1594.1539.9513.9491.5469.3435.5
135°795.9650.8566.1530.2506.7483.8440.4
150°936.5742.4629.3560.9528.9506.8463.6
Run VMG1081.4856.4724.9634.5574.7538.2495.0
Selected Courses
Windward / Leeward1109.3903.5791.1713.7670.6646.7625.3
All purpose844.1700.9629.3586.2561.6546.1525.5
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward748.20.8019
All purpose607.20.9881
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low772.50.7767
Triple Number Coastal/Long Distance Medium604.00.9934
Triple Number Coastal/Long Distance High542.31.1065
Triple Number Windward/Leeward Low1006.40.5962
Triple Number Windward/Leeward Medium744.50.8059
Triple Number Windward/Leeward High644.70.9307
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance662.30.9059
Triple Number Coastal/Long Distance Low772.50.7767
Triple Number Coastal/Long Distance Medium604.00.9934
Triple Number Coastal/Long Distance High542.31.1065
Triple Number Windward/Leeward Low1006.40.5962
Triple Number Windward/Leeward Medium744.50.8059
Triple Number Windward/Leeward High644.70.9307
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1106.5846.7710.9625.6583.0551.4502.4
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.6982
Downwind "popa"0.8562
70% up, 30% down "Ilhabela"0.7391
30% up, 70% down "Ilhabela-inverso"0.8018
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low772.50.7767
Triple Number Coastal/Long Distance Medium604.00.9934
Triple Number Coastal/Long Distance High542.31.1065
Triple Number Windward/Leeward Low1006.40.5962
Triple Number Windward/Leeward Medium744.50.8059
Triple Number Windward/Leeward High644.70.9307
Predominantly Upwind656.80.9135
Predominantly Downwind615.60.9747
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low772.50.7767
Triple Number All Purpose Medium604.00.9934
Triple Number All Purpose High542.31.1065
Triple Number Windward/Leeward Low1006.40.5962
Triple Number Windward/Leeward Medium744.50.8059
Triple Number Windward/Leeward High644.70.9307
Predominantly Upwind656.80.9135
Predominantly Downwind615.60.9747
Predominantly Upwind Low865.90.6929
Predominantly Upwind Medium680.90.8811
Predominantly Upwind High632.90.9480
Predominantly Downwind Low846.30.7090
Predominantly Downwind Medium609.90.9838
Predominantly Downwind High512.11.1717
Chicago-Mac Upwind0.8953
Chicago-Mac All Purpose0.9237
Chicago-Mac Downwind0.9577
Bayview-Mac Cove Island0.8641
Bayview-Mac Shore0.8698
Victoria-Maui1.0249
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance662.30.9059
Triple Number Coastal/Long Distance Low772.50.7767
Triple Number Coastal/Long Distance Medium604.00.9934
Triple Number Coastal/Long Distance High542.31.1065
Triple Number Windward/Leeward Low1006.40.5962
Triple Number Windward/Leeward Medium744.50.8059
Triple Number Windward/Leeward High644.70.9307
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1106.5846.7710.9625.6583.0551.4502.4
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance662.30.9059
Triple Number Coastal/Long Distance Low772.50.7767
Triple Number Coastal/Long Distance Medium604.00.9934
Triple Number Coastal/Long Distance High542.31.1065
Triple Number Windward/Leeward Low1006.40.5962
Triple Number Windward/Leeward Medium744.50.8059
Triple Number Windward/Leeward High644.70.9307
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1106.5846.7710.9625.6583.0551.4502.4
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance662.3
Triple Number Coastal/Long Distance Low772.5
Triple Number Coastal/Long Distance Medium604.0
Triple Number Coastal/Long Distance High542.3
Triple Number Windward/Leeward Low1006.4
Triple Number Windward/Leeward Medium744.5
Triple Number Windward/Leeward High644.7
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1106.5846.7710.9625.6583.0551.4502.4
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance662.30.9059
Triple Number Coastal/Long Distance Low772.50.7767
Triple Number Coastal/Long Distance Medium604.00.9934
Triple Number Coastal/Long Distance High542.31.1065
Triple Number Windward/Leeward Low1006.40.5962
Triple Number Windward/Leeward Medium744.50.8059
Triple Number Windward/Leeward High644.70.9307
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1106.5846.7710.9625.6583.0551.4502.4
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)662.30.9059
Triple Number Coastal/Long Distance Low772.50.7767
Triple Number Coastal/Long Distance Medium604.00.9934
Triple Number Coastal/Long Distance High542.31.1065
Triple Number Windward/Leeward Low1006.40.5962
Triple Number Windward/Leeward Medium744.50.8059
Triple Number Windward/Leeward High644.70.9307
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1106.5846.7710.9625.6583.0551.4502.4
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low772.50.7767
Triple Number Coastal/Long Distance Medium604.00.9934
Triple Number Coastal/Long Distance High542.31.1065
Triple Number Windward/Leeward Low1006.40.5962
Triple Number Windward/Leeward Medium744.50.8059
Triple Number Windward/Leeward High644.70.9307
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7767
Triple Number Coastal/Long Distance Medium0.9934
Triple Number Coastal/Long Distance High1.1065
Triple Number Windward/Leeward Low0.5962
Triple Number Windward/Leeward Medium0.8059
Triple Number Windward/Leeward High0.9307
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1106.5846.7710.9625.6583.0551.4502.4
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance662.30.9059
Triple Number Coastal/Long Distance Low772.50.7767
Triple Number Coastal/Long Distance Medium604.00.9934
Triple Number Coastal/Long Distance High542.31.1065
Triple Number Windward/Leeward Low1006.40.5962
Triple Number Windward/Leeward Medium744.50.8059
Triple Number Windward/Leeward High644.70.9307
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1106.5846.7710.9625.6583.0551.4502.4
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low772.50.7767
Triple Number Coastal/Long Distance Medium604.00.9934
Triple Number Coastal/Long Distance High542.31.1065
Triple Number Windward/Leeward Low1006.40.5962
Triple Number Windward/Leeward Medium744.50.8059
Triple Number Windward/Leeward High644.70.9307
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance662.30.9059
Triple Number Coastal/Long Distance Low772.50.7767
Triple Number Coastal/Long Distance Medium604.00.9934
Triple Number Coastal/Long Distance High542.31.1065
Triple Number Windward/Leeward Low1006.40.5962
Triple Number Windward/Leeward Medium744.50.8059
Triple Number Windward/Leeward High644.70.9307
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1106.5846.7710.9625.6583.0551.4502.4
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance662.30.9059
Triple Number Coastal/Long Distance Low772.50.7767
Triple Number Coastal/Long Distance Medium604.00.9934
Triple Number Coastal/Long Distance High542.31.1065
Triple Number Windward/Leeward Low1006.40.5962
Triple Number Windward/Leeward Medium744.50.8059
Triple Number Windward/Leeward High644.70.9307
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1106.5846.7710.9625.6583.0551.4502.4
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low1006.40.5962
Triple Number Windward/Leeward Medium744.50.8059
Triple Number Windward/Leeward High644.70.9307
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1106.5846.7710.9625.6583.0551.4502.4
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low772.5
Triple Number Coastal/Long Distance Medium604.0
Triple Number Coastal/Long Distance High542.3
Triple Number Windward/Leeward Low1006.4
Triple Number Windward/Leeward Medium744.5
Triple Number Windward/Leeward High644.7
Predominantly Upwind656.8
Predominantly Downwind615.6
Predominantly Reaching588.3
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance662.30.9059
Triple Number Coastal/Long Distance Low772.50.7767
Triple Number Coastal/Long Distance Medium604.00.9934
Triple Number Coastal/Long Distance High542.31.1065
Triple Number Windward/Leeward Low1006.40.5962
Triple Number Windward/Leeward Medium744.50.8059
Triple Number Windward/Leeward High644.70.9307
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1106.5846.7710.9625.6583.0551.4502.4
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7767
Triple Number Coastal/Long Distance Medium0.9934
Triple Number Coastal/Long Distance High1.1065
Triple Number Windward/Leeward Low0.5962
Triple Number Windward/Leeward Medium0.8059
Triple Number Windward/Leeward High0.9307
Coastal/Long Distance0.9059
Predominantly Upwind0.9135
Predominantly Downwind0.9747
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.9059
Tretall Distanseseilas Lite vind0.7767
Tretall Distanseseilas Mellomvind0.9934
Tretall Distanseseilas Mye vind1.1065
Tretall Pølsebane Lite vind0.5962
Tretall Pølsebane Mellomvind0.8059
Tretall Pølsebane Mye vind0.9307
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1106.5846.7710.9625.6583.0551.4502.4
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low772.50.7767
Triple Number Coastal/Long Distance Medium604.00.9934
Triple Number Coastal/Long Distance High542.31.1065
Triple Number Windward/Leeward Low1006.40.5962
Triple Number Windward/Leeward Medium744.50.8059
Triple Number Windward/Leeward High644.70.9307
Coastal/Long Distance662.30.9059
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind656.80.9135
Predominantly Downwind615.60.9747
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore631.70.9498
Cape Doctor Coastal531.71.1285
Triple Number Coastal/Long Distance Low772.50.7767
Triple Number Coastal/Long Distance Medium604.00.9934
Triple Number Coastal/Long Distance High542.31.1065
Triple Number Windward/Leeward Low1006.40.5962
Triple Number Windward/Leeward Medium744.50.8059
Triple Number Windward/Leeward High644.70.9307
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7767
Triple Number Coastal/Long Distance Medium0.9934
Triple Number Coastal/Long Distance High1.1065
Triple Number Windward/Leeward Low0.5962
Triple Number Windward/Leeward Medium0.8059
Triple Number Windward/Leeward High0.9307
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7767
Triple Number Coastal/Long Distance Medium0.9934
Triple Number Coastal/Long Distance High1.1065
Triple Number Windward/Leeward Low0.5962
Triple Number Windward/Leeward Medium0.8059
Triple Number Windward/Leeward High0.9307
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance662.30.9059
Triple Number Coastal/Long Distance Low772.50.7767
Triple Number Coastal/Long Distance Medium604.00.9934
Triple Number Coastal/Long Distance High542.31.1065
Triple Number Windward/Leeward Low1006.40.5962
Triple Number Windward/Leeward Medium744.50.8059
Triple Number Windward/Leeward High644.70.9307
Predominantly Upwind656.80.9135
Predominantly Downwind615.60.9747
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1106.5846.7710.9625.6583.0551.4502.4
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance662.30.9059
Triple Number Coastal/Long Distance Low772.50.7767
Triple Number Coastal/Long Distance Medium604.00.9934
Triple Number Coastal/Long Distance High542.31.1065
Triple Number Windward/Leeward Low1006.40.5962
Triple Number Windward/Leeward Medium744.50.8059
Triple Number Windward/Leeward High644.70.9307
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1106.5846.7710.9625.6583.0551.4502.4
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low772.50.7767
Triple Number All Purpose Medium604.00.9934
Triple Number All Purpose High542.31.1065
Triple Number Windward/Leeward Low1006.40.5962
Triple Number Windward/Leeward Medium744.50.8059
Triple Number Windward/Leeward High644.70.9307
Predominantly Upwind656.80.9135
Predominantly Downwind615.60.9747
Predominantly Upwind Low865.90.6929
Predominantly Upwind Medium680.90.8811
Predominantly Upwind High632.90.9480
Predominantly Downwind Low846.30.7090
Predominantly Downwind Medium609.90.9838
Predominantly Downwind High512.11.1717
Chicago-Mac Upwind0.8953
Chicago-Mac All Purpose0.9237
Chicago-Mac Downwind0.9577
Bayview-Mac Cove Island0.8641
Bayview-Mac Shore0.8698
Harvest Moon Regatta536.01.1194
Victoria-Maui1.0249
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low1093.50.5487
5-Band Low / Medium922.70.6503
5-Band Medium729.80.8222
5-Band Medium / High652.80.9192
5-Band High629.00.9539
ORC Ref  0414000256CIssued on 14/06/2022Valid until 31/12/2022
VPP ver: 2022 1.02 | © ORC | www.orc.org

Club
Certificate
2022

Boat

Plan B

FIN10060

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassElan 31MeasurementHINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.200Max. Beam3.196Draft1.910Displacement4,500Wetted area19.99IMS L8.451LSM08.460Acc. length9.200Sink (kg/mm) 15.09
VCGD0.059VCGM0.075RM Measured (kg·m) 75.0RM Default (kg·m) 75.0Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBW0.113PIPA0.0036
EDL2.000ST10.065ST20.180
ST30.180ST40.110ST50.300
RIG
Forestay tensionFixedInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2
P11.460IG11.740ISP11.740MDT10.120MDL10.160MDT20.120MDL20.160TL0.000MW0.160GO0.160
E4.280J3.280BAS1.365FSDSFJSPL3.320WPLTPS3.580BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG estimatedFlotation Date26/02/2020MeasurerComment
SFFP0.400FFMFF1.080LCFcl5.036SG
SAFP8.600FAMFA0.872LCFsh5.285HBI0.929
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  0414000256CIssued on 14/06/2022Valid until 31/12/2022
VPP ver: 2022 1.02 | © ORC | www.orc.org

Club
Certificate
2022

Boat

Plan B

FIN10060

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment10.120.871.582.703.5928.88
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialCommentgenaker3.906.5011.63NoYes040.01Unknown10.541.072.203.394.6310.93NoNo 24.67Unknownbryt0.771.632.533.4410.96NoNo 18.46Unknown
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateMakerMaterialComment111.6511.6511.656.2059.76
ORC Ref  0414000256CIssued on 14/06/2022Valid until 31/12/2022
VPP ver: 2022 1.02 | © ORC | www.orc.org