Club
Certificate
Double Handed
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°42.6°40.8°40.6°39.9°39.6°40.0°
Beat VMG3.183.774.184.464.574.614.61
52°4.925.786.236.456.566.616.61
60°5.266.136.506.666.756.806.83
75°5.656.436.756.927.027.097.19
90°5.736.486.817.047.257.437.63
110°5.196.226.747.057.327.618.13
120°5.026.076.677.017.337.678.27
135°4.555.576.386.807.127.478.22
150°3.864.875.756.446.837.137.82
Run VMG3.344.224.995.706.296.717.31
Gybe Angles146.0°151.4°152.9°159.2°173.6°179.0°179.0°

APH: 610.7

CDL: 7.627

GPH: 682.2

CertNo:

BOAT
ClassElan 31DesignerRob HumphreysBuilderElan MarineAge date01/2005Series date01/2002Offset fileELAN3110.OFFData fileFIN10060
HULL
Length Overall9.200 mMaximum Beam3.196 mDraft1.909 mDisplacement4,500 kgDLR7.3537IMS DivisionCruiser/RacerDynamic Allowance0.270%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight185 kgMinimum weight120 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 Moment73.6 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  0414000256KIssued on 14/06/2022Valid until 31/12/2022
VPP ver: 2022 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
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 VMG1130.5954.0862.0807.8788.3780.8780.8
52°732.2622.9577.7558.2549.0544.8544.5
60°684.2586.8553.6540.6533.6529.2526.8
75°636.9559.5533.4519.9513.1507.9500.6
90°628.4555.6528.5511.2496.7484.3472.1
110°693.9579.2533.9510.3492.0473.3442.6
120°717.2592.6539.4513.4491.0469.4435.3
135°792.1646.9564.6529.1505.3481.8438.0
150°932.4738.8625.8558.7527.3504.8460.6
Run VMG1076.7852.5721.0631.4572.5536.6492.7
Selected Courses
Windward / Leeward1103.6903.3791.5719.6680.4658.7636.8
All purpose840.4700.6630.4589.9567.9553.2533.5
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward753.50.7963
All purpose610.70.9825
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low770.50.7787
Triple Number Coastal/Long Distance Medium607.10.9883
Triple Number Coastal/Long Distance High549.51.0920
Triple Number Windward/Leeward Low1003.30.5980
Triple Number Windward/Leeward Medium749.10.8010
Triple Number Windward/Leeward High655.90.9148
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance666.10.9008
Triple Number Coastal/Long Distance Low770.50.7787
Triple Number Coastal/Long Distance Medium607.10.9883
Triple Number Coastal/Long Distance High549.51.0920
Triple Number Windward/Leeward Low1003.30.5980
Triple Number Windward/Leeward Medium749.10.8010
Triple Number Windward/Leeward High655.90.9148
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1100.9846.3711.5630.1589.1557.9508.4
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.6880
Downwind "popa"0.8600
70% up, 30% down "Ilhabela"0.7320
30% up, 70% down "Ilhabela-inverso"0.8000
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low770.50.7787
Triple Number Coastal/Long Distance Medium607.10.9883
Triple Number Coastal/Long Distance High549.51.0920
Triple Number Windward/Leeward Low1003.30.5980
Triple Number Windward/Leeward Medium749.10.8010
Triple Number Windward/Leeward High655.90.9148
Predominantly Upwind662.50.9056
Predominantly Downwind615.50.9748
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low770.50.7787
Triple Number All Purpose Medium607.10.9883
Triple Number All Purpose High549.51.0920
Triple Number Windward/Leeward Low1003.30.5980
Triple Number Windward/Leeward Medium749.10.8010
Triple Number Windward/Leeward High655.90.9148
Predominantly Upwind662.50.9056
Predominantly Downwind615.50.9748
Predominantly Upwind Low864.30.6942
Predominantly Upwind Medium688.80.8711
Predominantly Upwind High648.10.9258
Predominantly Downwind Low843.10.7116
Predominantly Downwind Medium608.50.9860
Predominantly Downwind High512.21.1715
Chicago-Mac Upwind0.8882
Chicago-Mac All Purpose0.9204
Chicago-Mac Downwind0.9580
Bayview-Mac Cove Island0.8636
Bayview-Mac Shore0.8681
Victoria-Maui1.0271
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance666.10.9008
Triple Number Coastal/Long Distance Low770.50.7787
Triple Number Coastal/Long Distance Medium607.10.9883
Triple Number Coastal/Long Distance High549.51.0920
Triple Number Windward/Leeward Low1003.30.5980
Triple Number Windward/Leeward Medium749.10.8010
Triple Number Windward/Leeward High655.90.9148
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1100.9846.3711.5630.1589.1557.9508.4
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance666.10.9008
Triple Number Coastal/Long Distance Low770.50.7787
Triple Number Coastal/Long Distance Medium607.10.9883
Triple Number Coastal/Long Distance High549.51.0920
Triple Number Windward/Leeward Low1003.30.5980
Triple Number Windward/Leeward Medium749.10.8010
Triple Number Windward/Leeward High655.90.9148
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1100.9846.3711.5630.1589.1557.9508.4
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance666.1
Triple Number Coastal/Long Distance Low770.5
Triple Number Coastal/Long Distance Medium607.1
Triple Number Coastal/Long Distance High549.5
Triple Number Windward/Leeward Low1003.3
Triple Number Windward/Leeward Medium749.1
Triple Number Windward/Leeward High655.9
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1100.9846.3711.5630.1589.1557.9508.4
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance666.10.9008
Triple Number Coastal/Long Distance Low770.50.7787
Triple Number Coastal/Long Distance Medium607.10.9883
Triple Number Coastal/Long Distance High549.51.0920
Triple Number Windward/Leeward Low1003.30.5980
Triple Number Windward/Leeward Medium749.10.8010
Triple Number Windward/Leeward High655.90.9148
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1100.9846.3711.5630.1589.1557.9508.4
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)666.10.9008
Triple Number Coastal/Long Distance Low770.50.7787
Triple Number Coastal/Long Distance Medium607.10.9883
Triple Number Coastal/Long Distance High549.51.0920
Triple Number Windward/Leeward Low1003.30.5980
Triple Number Windward/Leeward Medium749.10.8010
Triple Number Windward/Leeward High655.90.9148
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1100.9846.3711.5630.1589.1557.9508.4
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low770.50.7787
Triple Number Coastal/Long Distance Medium607.10.9883
Triple Number Coastal/Long Distance High549.51.0920
Triple Number Windward/Leeward Low1003.30.5980
Triple Number Windward/Leeward Medium749.10.8010
Triple Number Windward/Leeward High655.90.9148
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7787
Triple Number Coastal/Long Distance Medium0.9883
Triple Number Coastal/Long Distance High1.0920
Triple Number Windward/Leeward Low0.5980
Triple Number Windward/Leeward Medium0.8010
Triple Number Windward/Leeward High0.9148
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1100.9846.3711.5630.1589.1557.9508.4
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance666.10.9008
Triple Number Coastal/Long Distance Low770.50.7787
Triple Number Coastal/Long Distance Medium607.10.9883
Triple Number Coastal/Long Distance High549.51.0920
Triple Number Windward/Leeward Low1003.30.5980
Triple Number Windward/Leeward Medium749.10.8010
Triple Number Windward/Leeward High655.90.9148
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1100.9846.3711.5630.1589.1557.9508.4
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low770.50.7787
Triple Number Coastal/Long Distance Medium607.10.9883
Triple Number Coastal/Long Distance High549.51.0920
Triple Number Windward/Leeward Low1003.30.5980
Triple Number Windward/Leeward Medium749.10.8010
Triple Number Windward/Leeward High655.90.9148
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance666.10.9008
Triple Number Coastal/Long Distance Low770.50.7787
Triple Number Coastal/Long Distance Medium607.10.9883
Triple Number Coastal/Long Distance High549.51.0920
Triple Number Windward/Leeward Low1003.30.5980
Triple Number Windward/Leeward Medium749.10.8010
Triple Number Windward/Leeward High655.90.9148
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1100.9846.3711.5630.1589.1557.9508.4
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance666.10.9008
Triple Number Coastal/Long Distance Low770.50.7787
Triple Number Coastal/Long Distance Medium607.10.9883
Triple Number Coastal/Long Distance High549.51.0920
Triple Number Windward/Leeward Low1003.30.5980
Triple Number Windward/Leeward Medium749.10.8010
Triple Number Windward/Leeward High655.90.9148
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1100.9846.3711.5630.1589.1557.9508.4
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low1003.30.5980
Triple Number Windward/Leeward Medium749.10.8010
Triple Number Windward/Leeward High655.90.9148
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1100.9846.3711.5630.1589.1557.9508.4
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low770.5
Triple Number Coastal/Long Distance Medium607.1
Triple Number Coastal/Long Distance High549.5
Triple Number Windward/Leeward Low1003.3
Triple Number Windward/Leeward Medium749.1
Triple Number Windward/Leeward High655.9
Predominantly Upwind662.5
Predominantly Downwind615.5
Predominantly Reaching589.0
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance666.10.9008
Triple Number Coastal/Long Distance Low770.50.7787
Triple Number Coastal/Long Distance Medium607.10.9883
Triple Number Coastal/Long Distance High549.51.0920
Triple Number Windward/Leeward Low1003.30.5980
Triple Number Windward/Leeward Medium749.10.8010
Triple Number Windward/Leeward High655.90.9148
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1100.9846.3711.5630.1589.1557.9508.4
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7787
Triple Number Coastal/Long Distance Medium0.9883
Triple Number Coastal/Long Distance High1.0920
Triple Number Windward/Leeward Low0.5980
Triple Number Windward/Leeward Medium0.8010
Triple Number Windward/Leeward High0.9148
Coastal/Long Distance0.9008
Predominantly Upwind0.9056
Predominantly Downwind0.9748
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.9008
Tretall Distanseseilas Lite vind0.7787
Tretall Distanseseilas Mellomvind0.9883
Tretall Distanseseilas Mye vind1.0920
Tretall Pølsebane Lite vind0.5980
Tretall Pølsebane Mellomvind0.8010
Tretall Pølsebane Mye vind0.9148
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1100.9846.3711.5630.1589.1557.9508.4
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low770.50.7787
Triple Number Coastal/Long Distance Medium607.10.9883
Triple Number Coastal/Long Distance High549.51.0920
Triple Number Windward/Leeward Low1003.30.5980
Triple Number Windward/Leeward Medium749.10.8010
Triple Number Windward/Leeward High655.90.9148
Coastal/Long Distance666.10.9008
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind662.50.9056
Predominantly Downwind615.50.9748
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore643.40.9326
Cape Doctor Coastal539.41.1124
Triple Number Coastal/Long Distance Low770.50.7787
Triple Number Coastal/Long Distance Medium607.10.9883
Triple Number Coastal/Long Distance High549.51.0920
Triple Number Windward/Leeward Low1003.30.5980
Triple Number Windward/Leeward Medium749.10.8010
Triple Number Windward/Leeward High655.90.9148
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7787
Triple Number Coastal/Long Distance Medium0.9883
Triple Number Coastal/Long Distance High1.0920
Triple Number Windward/Leeward Low0.5980
Triple Number Windward/Leeward Medium0.8010
Triple Number Windward/Leeward High0.9148
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7787
Triple Number Coastal/Long Distance Medium0.9883
Triple Number Coastal/Long Distance High1.0920
Triple Number Windward/Leeward Low0.5980
Triple Number Windward/Leeward Medium0.8010
Triple Number Windward/Leeward High0.9148
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance666.10.9008
Triple Number Coastal/Long Distance Low770.50.7787
Triple Number Coastal/Long Distance Medium607.10.9883
Triple Number Coastal/Long Distance High549.51.0920
Triple Number Windward/Leeward Low1003.30.5980
Triple Number Windward/Leeward Medium749.10.8010
Triple Number Windward/Leeward High655.90.9148
Predominantly Upwind662.50.9056
Predominantly Downwind615.50.9748
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1100.9846.3711.5630.1589.1557.9508.4
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance666.10.9008
Triple Number Coastal/Long Distance Low770.50.7787
Triple Number Coastal/Long Distance Medium607.10.9883
Triple Number Coastal/Long Distance High549.51.0920
Triple Number Windward/Leeward Low1003.30.5980
Triple Number Windward/Leeward Medium749.10.8010
Triple Number Windward/Leeward High655.90.9148
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1100.9846.3711.5630.1589.1557.9508.4
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low770.50.7787
Triple Number All Purpose Medium607.10.9883
Triple Number All Purpose High549.51.0920
Triple Number Windward/Leeward Low1003.30.5980
Triple Number Windward/Leeward Medium749.10.8010
Triple Number Windward/Leeward High655.90.9148
Predominantly Upwind662.50.9056
Predominantly Downwind615.50.9748
Predominantly Upwind Low864.30.6942
Predominantly Upwind Medium688.80.8711
Predominantly Upwind High648.10.9258
Predominantly Downwind Low843.10.7116
Predominantly Downwind Medium608.50.9860
Predominantly Downwind High512.21.1715
Chicago-Mac Upwind0.8882
Chicago-Mac All Purpose0.9204
Chicago-Mac Downwind0.9580
Bayview-Mac Cove Island0.8636
Bayview-Mac Shore0.8681
Harvest Moon Regatta538.41.1145
Victoria-Maui1.0271
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low1088.10.5514
5-Band Low / Medium921.50.6511
5-Band Medium735.40.8159
5-Band Medium / High663.80.9039
5-Band High640.60.9367
ORC Ref  0414000256KIssued on 14/06/2022Valid until 31/12/2022
VPP ver: 2022 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
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. Beam3.196Draft1.909Displacement4,500Wetted area20.06IMS L8.421LSM08.489Acc. length9.200Sink (kg/mm) 15.19
VCGD0.089VCGM0.108RM Measured (kg·m) 73.6RM Default (kg·m) 73.6Limit 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
SFFP0.400FFMFF1.101LCFcl5.077SG
SAFP8.600FAMFA0.856LCFsh5.325HBI0.937
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  0414000256KIssued on 14/06/2022Valid until 31/12/2022
VPP ver: 2022 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
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  0414000256KIssued on 14/06/2022Valid until 31/12/2022
VPP ver: 2022 1.02 | © ORC | www.orc.org