Club
Certificate
2022

Boat

MERISISSI III

L-2400

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 Angles45.4°43.2°43.0°43.0°42.6°41.8°40.8°
Beat VMG3.203.924.464.915.185.355.50
52°4.995.976.807.407.707.837.95
60°5.346.337.177.687.938.088.20
75°5.656.657.457.888.148.328.57
90°5.606.637.487.948.228.458.85
110°5.436.637.618.118.458.749.11
120°5.296.487.498.058.418.759.40
135°4.785.966.987.748.178.519.25
150°4.035.176.167.097.768.168.82
Run VMG3.494.485.346.166.877.488.28
Gybe Angles146.0°150.2°151.1°153.4°159.2°170.9°179.0°

APH: 553.0

CDL: 10.195

GPH: 627.6

CertNo: FI2400

BOAT
ClassFRERS 51DesignerGERMAN FRERSBuilderVENE-MAREAge date06/1982Series date06/1982Offset fileL2400.BOFData fileL-2400
HULL
Length Overall15.110 mMaximum Beam4.256 mDraft2.257 mDisplacement14,178 kgDLR7.8223IMS DivisionCruiser/RacerDynamic Allowance0.502%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.527m
CREW
Maximum weight1,000 kgMinimum weight750 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail38.2838.72Headsail Luffed68.4968.49Headsail FlyingSymmetric134.59134.59Asymmetric
STORM SAIL AREAS (m²)
Trysail11.94Storm Jib13.87Heavy Weather Jib37.44
SAIL LIMITS
Headsails6  Spinnakers4
STABILITY
Righting Moment292.8 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  04140002999Issued on 19/09/2022Valid until 31/12/2022
VPP ver: 2022 1.04 | © ORC | www.orc.org

Club
Certificate
2022

Boat

MERISISSI III

L-2400

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 VMG1125.4918.2807.1733.2694.7673.2655.1
52°722.0602.7529.6486.4467.8459.5452.7
60°673.7568.5501.9469.0453.7445.7438.9
75°637.1541.0483.1456.9442.5432.5420.3
90°642.8542.7481.4453.5438.1426.2406.8
110°663.1542.6473.1443.7426.2411.7395.4
120°680.8555.6480.4447.2428.1411.4382.8
135°752.7604.0515.5465.0440.6423.0389.2
150°893.6696.0584.4507.8464.0441.1408.3
Run VMG1031.8803.5674.1584.2523.7481.5434.9
Selected Courses
Windward / Leeward1078.6860.8740.6658.7609.2577.4545.0
All purpose822.6668.5580.5527.9498.3479.7457.8
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward692.60.8663
All purpose553.01.0850
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low745.50.8048
Triple Number Coastal/Long Distance Medium549.81.0914
Triple Number Coastal/Long Distance High476.21.2601
Triple Number Windward/Leeward Low969.80.6187
Triple Number Windward/Leeward Medium690.40.8690
Triple Number Windward/Leeward High573.21.0468
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance606.00.9900
Triple Number Coastal/Long Distance Low745.50.8048
Triple Number Coastal/Long Distance Medium549.81.0914
Triple Number Coastal/Long Distance High476.21.2601
Triple Number Windward/Leeward Low969.80.6187
Triple Number Windward/Leeward Medium690.40.8690
Triple Number Windward/Leeward High573.21.0468
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1073.9806.8660.7566.5517.8484.3436.6
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.7491
Downwind "popa"0.9264
70% up, 30% down "Ilhabela"0.7947
30% up, 70% down "Ilhabela-inverso"0.8650
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low745.50.8048
Triple Number Coastal/Long Distance Medium549.81.0914
Triple Number Coastal/Long Distance High476.21.2601
Triple Number Windward/Leeward Low969.80.6187
Triple Number Windward/Leeward Medium690.40.8690
Triple Number Windward/Leeward High573.21.0468
Predominantly Upwind603.30.9945
Predominantly Downwind562.81.0661
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low745.50.8048
Triple Number All Purpose Medium549.81.0914
Triple Number All Purpose High476.21.2601
Triple Number Windward/Leeward Low969.80.6187
Triple Number Windward/Leeward Medium690.40.8690
Triple Number Windward/Leeward High573.21.0468
Predominantly Upwind603.30.9945
Predominantly Downwind562.81.0661
Predominantly Upwind Low842.00.7126
Predominantly Upwind Medium625.30.9596
Predominantly Upwind High555.21.0806
Predominantly Downwind Low808.20.7424
Predominantly Downwind Medium555.51.0801
Predominantly Downwind High453.51.3231
Chicago-Mac Upwind0.9713
Chicago-Mac All Purpose1.0039
Chicago-Mac Downwind1.0441
Bayview-Mac Cove Island0.9207
Bayview-Mac Shore0.9302
Victoria-Maui1.1236
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance606.00.9900
Triple Number Coastal/Long Distance Low745.50.8048
Triple Number Coastal/Long Distance Medium549.81.0914
Triple Number Coastal/Long Distance High476.21.2601
Triple Number Windward/Leeward Low969.80.6187
Triple Number Windward/Leeward Medium690.40.8690
Triple Number Windward/Leeward High573.21.0468
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1073.9806.8660.7566.5517.8484.3436.6
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance606.00.9900
Triple Number Coastal/Long Distance Low745.50.8048
Triple Number Coastal/Long Distance Medium549.81.0914
Triple Number Coastal/Long Distance High476.21.2601
Triple Number Windward/Leeward Low969.80.6187
Triple Number Windward/Leeward Medium690.40.8690
Triple Number Windward/Leeward High573.21.0468
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1073.9806.8660.7566.5517.8484.3436.6
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance606.0
Triple Number Coastal/Long Distance Low745.5
Triple Number Coastal/Long Distance Medium549.8
Triple Number Coastal/Long Distance High476.2
Triple Number Windward/Leeward Low969.8
Triple Number Windward/Leeward Medium690.4
Triple Number Windward/Leeward High573.2
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1073.9806.8660.7566.5517.8484.3436.6
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance606.00.9900
Triple Number Coastal/Long Distance Low745.50.8048
Triple Number Coastal/Long Distance Medium549.81.0914
Triple Number Coastal/Long Distance High476.21.2601
Triple Number Windward/Leeward Low969.80.6187
Triple Number Windward/Leeward Medium690.40.8690
Triple Number Windward/Leeward High573.21.0468
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1073.9806.8660.7566.5517.8484.3436.6
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)606.00.9900
Triple Number Coastal/Long Distance Low745.50.8048
Triple Number Coastal/Long Distance Medium549.81.0914
Triple Number Coastal/Long Distance High476.21.2601
Triple Number Windward/Leeward Low969.80.6187
Triple Number Windward/Leeward Medium690.40.8690
Triple Number Windward/Leeward High573.21.0468
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1073.9806.8660.7566.5517.8484.3436.6
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low745.50.8048
Triple Number Coastal/Long Distance Medium549.81.0914
Triple Number Coastal/Long Distance High476.21.2601
Triple Number Windward/Leeward Low969.80.6187
Triple Number Windward/Leeward Medium690.40.8690
Triple Number Windward/Leeward High573.21.0468
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8048
Triple Number Coastal/Long Distance Medium1.0914
Triple Number Coastal/Long Distance High1.2601
Triple Number Windward/Leeward Low0.6187
Triple Number Windward/Leeward Medium0.8690
Triple Number Windward/Leeward High1.0468
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1073.9806.8660.7566.5517.8484.3436.6
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance606.00.9900
Triple Number Coastal/Long Distance Low745.50.8048
Triple Number Coastal/Long Distance Medium549.81.0914
Triple Number Coastal/Long Distance High476.21.2601
Triple Number Windward/Leeward Low969.80.6187
Triple Number Windward/Leeward Medium690.40.8690
Triple Number Windward/Leeward High573.21.0468
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1073.9806.8660.7566.5517.8484.3436.6
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low745.50.8048
Triple Number Coastal/Long Distance Medium549.81.0914
Triple Number Coastal/Long Distance High476.21.2601
Triple Number Windward/Leeward Low969.80.6187
Triple Number Windward/Leeward Medium690.40.8690
Triple Number Windward/Leeward High573.21.0468
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance606.00.9900
Triple Number Coastal/Long Distance Low745.50.8048
Triple Number Coastal/Long Distance Medium549.81.0914
Triple Number Coastal/Long Distance High476.21.2601
Triple Number Windward/Leeward Low969.80.6187
Triple Number Windward/Leeward Medium690.40.8690
Triple Number Windward/Leeward High573.21.0468
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1073.9806.8660.7566.5517.8484.3436.6
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance606.00.9900
Triple Number Coastal/Long Distance Low745.50.8048
Triple Number Coastal/Long Distance Medium549.81.0914
Triple Number Coastal/Long Distance High476.21.2601
Triple Number Windward/Leeward Low969.80.6187
Triple Number Windward/Leeward Medium690.40.8690
Triple Number Windward/Leeward High573.21.0468
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1073.9806.8660.7566.5517.8484.3436.6
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low969.80.6187
Triple Number Windward/Leeward Medium690.40.8690
Triple Number Windward/Leeward High573.21.0468
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1073.9806.8660.7566.5517.8484.3436.6
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low745.5
Triple Number Coastal/Long Distance Medium549.8
Triple Number Coastal/Long Distance High476.2
Triple Number Windward/Leeward Low969.8
Triple Number Windward/Leeward Medium690.4
Triple Number Windward/Leeward High573.2
Predominantly Upwind603.3
Predominantly Downwind562.8
Predominantly Reaching537.1
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance606.00.9900
Triple Number Coastal/Long Distance Low745.50.8048
Triple Number Coastal/Long Distance Medium549.81.0914
Triple Number Coastal/Long Distance High476.21.2601
Triple Number Windward/Leeward Low969.80.6187
Triple Number Windward/Leeward Medium690.40.8690
Triple Number Windward/Leeward High573.21.0468
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1073.9806.8660.7566.5517.8484.3436.6
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8048
Triple Number Coastal/Long Distance Medium1.0914
Triple Number Coastal/Long Distance High1.2601
Triple Number Windward/Leeward Low0.6187
Triple Number Windward/Leeward Medium0.8690
Triple Number Windward/Leeward High1.0468
Coastal/Long Distance0.9900
Predominantly Upwind0.9945
Predominantly Downwind1.0661
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.9900
Tretall Distanseseilas Lite vind0.8048
Tretall Distanseseilas Mellomvind1.0914
Tretall Distanseseilas Mye vind1.2601
Tretall Pølsebane Lite vind0.6187
Tretall Pølsebane Mellomvind0.8690
Tretall Pølsebane Mye vind1.0468
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1073.9806.8660.7566.5517.8484.3436.6
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low745.50.8048
Triple Number Coastal/Long Distance Medium549.81.0914
Triple Number Coastal/Long Distance High476.21.2601
Triple Number Windward/Leeward Low969.80.6187
Triple Number Windward/Leeward Medium690.40.8690
Triple Number Windward/Leeward High573.21.0468
Coastal/Long Distance606.00.9900
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind603.30.9945
Predominantly Downwind562.81.0661
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore554.71.0817
Cape Doctor Coastal464.41.2920
Triple Number Coastal/Long Distance Low745.50.8048
Triple Number Coastal/Long Distance Medium549.81.0914
Triple Number Coastal/Long Distance High476.21.2601
Triple Number Windward/Leeward Low969.80.6187
Triple Number Windward/Leeward Medium690.40.8690
Triple Number Windward/Leeward High573.21.0468
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8048
Triple Number Coastal/Long Distance Medium1.0914
Triple Number Coastal/Long Distance High1.2601
Triple Number Windward/Leeward Low0.6187
Triple Number Windward/Leeward Medium0.8690
Triple Number Windward/Leeward High1.0468
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8048
Triple Number Coastal/Long Distance Medium1.0914
Triple Number Coastal/Long Distance High1.2601
Triple Number Windward/Leeward Low0.6187
Triple Number Windward/Leeward Medium0.8690
Triple Number Windward/Leeward High1.0468
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance606.00.9900
Triple Number Coastal/Long Distance Low745.50.8048
Triple Number Coastal/Long Distance Medium549.81.0914
Triple Number Coastal/Long Distance High476.21.2601
Triple Number Windward/Leeward Low969.80.6187
Triple Number Windward/Leeward Medium690.40.8690
Triple Number Windward/Leeward High573.21.0468
Predominantly Upwind603.30.9945
Predominantly Downwind562.81.0661
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1073.9806.8660.7566.5517.8484.3436.6
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance606.00.9900
Triple Number Coastal/Long Distance Low745.50.8048
Triple Number Coastal/Long Distance Medium549.81.0914
Triple Number Coastal/Long Distance High476.21.2601
Triple Number Windward/Leeward Low969.80.6187
Triple Number Windward/Leeward Medium690.40.8690
Triple Number Windward/Leeward High573.21.0468
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1073.9806.8660.7566.5517.8484.3436.6
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low745.50.8048
Triple Number All Purpose Medium549.81.0914
Triple Number All Purpose High476.21.2601
Triple Number Windward/Leeward Low969.80.6187
Triple Number Windward/Leeward Medium690.40.8690
Triple Number Windward/Leeward High573.21.0468
Predominantly Upwind603.30.9945
Predominantly Downwind562.81.0661
Predominantly Upwind Low842.00.7126
Predominantly Upwind Medium625.30.9596
Predominantly Upwind High555.21.0806
Predominantly Downwind Low808.20.7424
Predominantly Downwind Medium555.51.0801
Predominantly Downwind High453.51.3231
Chicago-Mac Upwind0.9713
Chicago-Mac All Purpose1.0039
Chicago-Mac Downwind1.0441
Bayview-Mac Cove Island0.9207
Bayview-Mac Shore0.9302
Harvest Moon Regatta477.21.2574
Victoria-Maui1.1236
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low1061.80.5651
5-Band Low / Medium880.80.6812
5-Band Medium674.20.8899
5-Band Medium / High584.11.0272
5-Band High550.61.0897
ORC Ref  04140002999Issued on 19/09/2022Valid until 31/12/2022
VPP ver: 2022 1.04 | © ORC | www.orc.org

Club
Certificate
2022

Boat

MERISISSI III

L-2400

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFRERS 51Measurement21/04/1998HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA15.110Max. Beam4.256Draft2.257Displacement14,178Wetted area45.04IMS L12.094LSM012.191Acc. length13.832Sink (kg/mm) 30.08
VCGD-0.011VCGM0.066RM Measured (kg·m) 292.8RM Default (kg·m) 292.8Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.527PBW0.134PIPA0.0050
PSD0.040PHD0.047PHL0.160
PSA15.0°ESL1.293
ST10.058ST20.165ST30.260
ST40.070ST50.235
RIG
Forestay tensionAftInner stayFixedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2
P14.490IG16.380ISP16.380MDT10.154MDL10.281MDT20.150MDL20.223TL2.890MW0.220GO0.310
E4.706J5.510BAS1.460FSD0.000SFJ0.079SPL5.610WPLTPSBD0.155MWTMCG
PY10.367MDT1Y0.127MDL1Y0.212MDT2Y0.127MDL2Y0.185TLY2.030BASY1.472EY3.405BDY0.140IY11.652EB5.600
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG estimatedFlotation Date19/05/1988MeasurerComment
SFFP0.969FFMFF1.505LCFcl8.025SG1.0050
SAFP14.468FAMFA1.131LCFsh8.306HBI1.246
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04140002999Issued on 19/09/2022Valid until 31/12/2022
VPP ver: 2022 1.04 | © ORC | www.orc.org

Club
Certificate
2022

Boat

MERISISSI III

L-2400

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment10.151.492.713.7638.2815/09/2022Unknown
MIZZEN
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialCommentORC0.140.000.000.000.0021.65* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialComment18.2416.33NoNo 68.4915/09/2022Unknown
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateMakerMaterialComment216.4816.4816.489.809.80134.59Unknown
ORC Ref  04140002999Issued on 19/09/2022Valid until 31/12/2022
VPP ver: 2022 1.04 | © ORC | www.orc.org