Club
Certificate
2023

Boat

Marissa

NOR 13872

Norges Seilforbund
Sognsveien 73
0854 OSLO
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°41.4°40.6°40.2°40.6°
Beat VMG2.803.453.944.304.544.634.66
52°4.385.305.926.346.596.726.80
60°4.665.576.186.556.796.947.04
75°4.835.746.376.746.987.177.42
90°4.945.976.647.017.247.377.63
110°5.016.076.757.157.487.788.28
120°4.845.916.647.087.447.788.46
135°4.375.446.276.827.197.548.23
150°3.724.745.566.186.606.937.45
Run VMG3.224.104.825.365.726.246.97
Gybe Angles145.3°146.9°146.9°147.4°149.3°173.0°177.2°

APH: 630.5

CDL: 7.670

GPH: 712.5

CertNo: 20815

BOAT
ClassOceanis 31DesignerFinot - ConqBuilderBeneteauAge date01/2008Series date01/2008Offset fileOceanis_31.OFFData file20815
HULL
Length Overall9.540 mMaximum Beam3.234 mDraft1.504 mDisplacement4,487 kgDLR6.2784IMS DivisionCruiser/RacerDynamic Allowance0.370%Age Allowance0.487%
PROPELLER
InstallationShaft non exposedTypeSolid 3 bladesDiameter0.390m
CREW
Maximum weight587 kgMinimum weight440 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail24.2924.70Headsail Luffed23.7123.71Headsail FlyingSymmetricAsymmetric65.2165.21 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail7.44Storm Jib7.05Heavy Weather Jib19.03
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting MomentN/AStability 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  03440002RS8Issued on 29/08/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Marissa

NOR 13872

Norges Seilforbund
Sognsveien 73
0854 OSLO
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1284.81042.3914.7837.7793.3777.4773.4
52°822.0679.5607.8568.1546.2535.4529.7
60°771.9646.1582.9549.5530.3519.0511.0
75°746.0627.3565.4534.2515.6502.2485.4
90°729.5602.5542.3513.7497.5488.6471.6
110°719.1592.8533.7503.7481.5462.8434.9
120°743.9609.4542.1508.4484.1462.7425.6
135°824.6661.9573.7527.8500.4477.7437.3
150°968.6759.5647.2582.1545.1519.6483.2
Run VMG1118.4877.0747.3672.2629.5577.1516.6
Selected Courses
Windward / Leeward1201.6959.6831.0754.9711.4677.2645.0
All purpose920.4746.1655.7605.1575.4555.2532.1
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward791.00.7586
All purpose630.50.9516
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low833.20.7201
Triple Number Coastal/Long Distance Medium626.30.9580
Triple Number Coastal/Long Distance High551.61.0877
Triple Number Windward/Leeward Low1080.70.5552
Triple Number Windward/Leeward Medium786.50.7629
Triple Number Windward/Leeward High673.70.8906
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance689.60.8701
Triple Number Coastal/Long Distance Low833.20.7201
Triple Number Coastal/Long Distance Medium626.30.9580
Triple Number Coastal/Long Distance High551.61.0877
Triple Number Windward/Leeward Low1080.70.5552
Triple Number Windward/Leeward Medium786.50.7629
Triple Number Windward/Leeward High673.70.8906
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1193.3898.6743.6649.5598.5560.8505.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6538
Downwind "popa"0.8174
70% up, 30% down "Ilhabela"0.6956
30% up, 70% down "Ilhabela-inverso"0.7604
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low833.20.7201
Triple Number Coastal/Long Distance Medium626.30.9580
Triple Number Coastal/Long Distance High551.61.0877
Triple Number Windward/Leeward Low1080.70.5552
Triple Number Windward/Leeward Medium786.50.7629
Triple Number Windward/Leeward High673.70.8906
Predominantly Upwind687.80.8724
Predominantly Downwind636.80.9421
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low833.20.7201
Triple Number All Purpose Medium626.30.9580
Triple Number All Purpose High551.61.0877
Triple Number Windward/Leeward Low1080.70.5552
Triple Number Windward/Leeward Medium786.50.7629
Triple Number Windward/Leeward High673.70.8906
Predominantly Upwind687.80.8724
Predominantly Downwind636.80.9421
Predominantly Upwind Low949.50.6319
Predominantly Upwind Medium714.60.8396
Predominantly Upwind High645.00.9303
Predominantly Downwind Low890.80.6735
Predominantly Downwind Medium629.80.9527
Predominantly Downwind High529.51.1331
Chicago-Mac Upwind0.8526
Chicago-Mac All Purpose0.8859
Chicago-Mac Downwind0.9248
Bayview-Mac Cove Island0.8157
Bayview-Mac Shore0.8217
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching591.81.0138
Predominantly Reaching Low744.20.8062
Predominantly Reaching Medium585.11.0255
Predominantly Reaching High510.71.1748
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1183.00.5072
5-Band Low / Medium984.30.6096
5-Band Medium771.00.7782
5-Band Medium / High684.20.8769
5-Band High650.60.9223
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance689.60.8701
Triple Number Coastal/Long Distance Low833.20.7201
Triple Number Coastal/Long Distance Medium626.30.9580
Triple Number Coastal/Long Distance High551.61.0877
Triple Number Windward/Leeward Low1080.70.5552
Triple Number Windward/Leeward Medium786.50.7629
Triple Number Windward/Leeward High673.70.8906
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1193.3898.6743.6649.5598.5560.8505.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance689.60.8701
Triple Number Coastal/Long Distance Low833.20.7201
Triple Number Coastal/Long Distance Medium626.30.9580
Triple Number Coastal/Long Distance High551.61.0877
Triple Number Windward/Leeward Low1080.70.5552
Triple Number Windward/Leeward Medium786.50.7629
Triple Number Windward/Leeward High673.70.8906
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1193.3898.6743.6649.5598.5560.8505.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance689.6
Triple Number Coastal/Long Distance Low833.2
Triple Number Coastal/Long Distance Medium626.3
Triple Number Coastal/Long Distance High551.6
Triple Number Windward/Leeward Low1080.7
Triple Number Windward/Leeward Medium786.5
Triple Number Windward/Leeward High673.7
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1193.3898.6743.6649.5598.5560.8505.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance689.60.8701
Triple Number Coastal/Long Distance Low833.20.7201
Triple Number Coastal/Long Distance Medium626.30.9580
Triple Number Coastal/Long Distance High551.61.0877
Triple Number Windward/Leeward Low1080.70.5552
Triple Number Windward/Leeward Medium786.50.7629
Triple Number Windward/Leeward High673.70.8906
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1193.3898.6743.6649.5598.5560.8505.8
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)689.60.8701
Triple Number Coastal/Long Distance Low833.20.7201
Triple Number Coastal/Long Distance Medium626.30.9580
Triple Number Coastal/Long Distance High551.61.0877
Triple Number Windward/Leeward Low1080.70.5552
Triple Number Windward/Leeward Medium786.50.7629
Triple Number Windward/Leeward High673.70.8906
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1193.3898.6743.6649.5598.5560.8505.8
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low833.20.7201
Triple Number Coastal/Long Distance Medium626.30.9580
Triple Number Coastal/Long Distance High551.61.0877
Triple Number Windward/Leeward Low1080.70.5552
Triple Number Windward/Leeward Medium786.50.7629
Triple Number Windward/Leeward High673.70.8906
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7201
Triple Number Coastal/Long Distance Medium0.9580
Triple Number Coastal/Long Distance High1.0877
Triple Number Windward/Leeward Low0.5552
Triple Number Windward/Leeward Medium0.7629
Triple Number Windward/Leeward High0.8906
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1193.3898.6743.6649.5598.5560.8505.8
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance689.60.8701
Triple Number Coastal/Long Distance Low833.20.7201
Triple Number Coastal/Long Distance Medium626.30.9580
Triple Number Coastal/Long Distance High551.61.0877
Triple Number Windward/Leeward Low1080.70.5552
Triple Number Windward/Leeward Medium786.50.7629
Triple Number Windward/Leeward High673.70.8906
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1193.3898.6743.6649.5598.5560.8505.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low833.20.7201
Triple Number Coastal/Long Distance Medium626.30.9580
Triple Number Coastal/Long Distance High551.61.0877
Triple Number Windward/Leeward Low1080.70.5552
Triple Number Windward/Leeward Medium786.50.7629
Triple Number Windward/Leeward High673.70.8906
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance689.60.8701
Triple Number Coastal/Long Distance Low833.20.7201
Triple Number Coastal/Long Distance Medium626.30.9580
Triple Number Coastal/Long Distance High551.61.0877
Triple Number Windward/Leeward Low1080.70.5552
Triple Number Windward/Leeward Medium786.50.7629
Triple Number Windward/Leeward High673.70.8906
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1193.3898.6743.6649.5598.5560.8505.8
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1080.70.5552
Triple Number Windward/Leeward Medium786.50.7629
Triple Number Windward/Leeward High673.70.8906
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1193.3898.6743.6649.5598.5560.8505.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low833.2
Triple Number Coastal/Long Distance Medium626.3
Triple Number Coastal/Long Distance High551.6
Triple Number Windward/Leeward Low1080.7
Triple Number Windward/Leeward Medium786.5
Triple Number Windward/Leeward High673.7
Predominantly Upwind687.8
Predominantly Downwind636.8
Predominantly Reaching607.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance689.60.8701
Triple Number Coastal/Long Distance Low833.20.7201
Triple Number Coastal/Long Distance Medium626.30.9580
Triple Number Coastal/Long Distance High551.61.0877
Triple Number Windward/Leeward Low1080.70.5552
Triple Number Windward/Leeward Medium786.50.7629
Triple Number Windward/Leeward High673.70.8906
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1193.3898.6743.6649.5598.5560.8505.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7201
Triple Number Coastal/Long Distance Medium0.9580
Triple Number Coastal/Long Distance High1.0877
Triple Number Windward/Leeward Low0.5552
Triple Number Windward/Leeward Medium0.7629
Triple Number Windward/Leeward High0.8906
Coastal/Long Distance0.8701
Predominantly Upwind0.8724
Predominantly Downwind0.9421
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7201
Tretall Distanseseilas Mellomvind0.9580
Tretall Distanseseilas Mye vind1.0877
Tretall Pølsebane Lite vind0.5552
Tretall Pølsebane Mellomvind0.7629
Tretall Pølsebane Mye vind0.8906
Distanseseilas ett tall (OSN 8-16kn)0.8701
Distanseseilas ett tall (APH 6-20kn)0.9516
Enkeltall Motvind0.8724
Enkeltall Medvind0.9421
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low833.20.7201
Triple Number Coastal/Long Distance Medium626.30.9580
Triple Number Coastal/Long Distance High551.61.0877
Triple Number Windward/Leeward Low1080.70.5552
Triple Number Windward/Leeward Medium786.50.7629
Triple Number Windward/Leeward High673.70.8906
Coastal/Long Distance689.60.8701
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind687.80.8724
Predominantly Downwind636.80.9421
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore654.70.9165
Cape Doctor Coastal539.01.1131
Triple Number Coastal/Long Distance Low833.20.7201
Triple Number Coastal/Long Distance Medium626.30.9580
Triple Number Coastal/Long Distance High551.61.0877
Triple Number Windward/Leeward Low1080.70.5552
Triple Number Windward/Leeward Medium786.50.7629
Triple Number Windward/Leeward High673.70.8906
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7201
Triple Number Coastal/Long Distance Medium0.9580
Triple Number Coastal/Long Distance High1.0877
Triple Number Windward/Leeward Low0.5552
Triple Number Windward/Leeward Medium0.7629
Triple Number Windward/Leeward High0.8906
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7201
Triple Number Coastal/Long Distance Medium0.9580
Triple Number Coastal/Long Distance High1.0877
Triple Number Windward/Leeward Low0.5552
Triple Number Windward/Leeward Medium0.7629
Triple Number Windward/Leeward High0.8906
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance689.60.8701
Triple Number Coastal/Long Distance Low833.20.7201
Triple Number Coastal/Long Distance Medium626.30.9580
Triple Number Coastal/Long Distance High551.61.0877
Triple Number Windward/Leeward Low1080.70.5552
Triple Number Windward/Leeward Medium786.50.7629
Triple Number Windward/Leeward High673.70.8906
Predominantly Upwind687.80.8724
Predominantly Downwind636.80.9421
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1193.3898.6743.6649.5598.5560.8505.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance689.60.8701
Triple Number Coastal/Long Distance Low833.20.7201
Triple Number Coastal/Long Distance Medium626.30.9580
Triple Number Coastal/Long Distance High551.61.0877
Triple Number Windward/Leeward Low1080.70.5552
Triple Number Windward/Leeward Medium786.50.7629
Triple Number Windward/Leeward High673.70.8906
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1193.3898.6743.6649.5598.5560.8505.8
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low833.20.7201
Triple Number All Purpose Medium626.30.9580
Triple Number All Purpose High551.61.0877
Triple Number Windward/Leeward Low1080.70.5552
Triple Number Windward/Leeward Medium786.50.7629
Triple Number Windward/Leeward High673.70.8906
Predominantly Upwind687.80.8724
Predominantly Downwind636.80.9421
Predominantly Upwind Low949.50.6319
Predominantly Upwind Medium714.60.8396
Predominantly Upwind High645.00.9303
Predominantly Downwind Low890.80.6735
Predominantly Downwind Medium629.80.9527
Predominantly Downwind High529.51.1331
Chicago-Mac Upwind0.8526
Chicago-Mac All Purpose0.8859
Chicago-Mac Downwind0.9248
Bayview-Mac Cove Island0.8157
Bayview-Mac Shore0.8217
Harvest Moon Regatta539.41.1124
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy656.90.9134
San Francisco Bay Medium775.50.7737
Predominantly Reaching591.81.0138
Predominantly Reaching Low744.20.8062
Predominantly Reaching Medium585.11.0255
Predominantly Reaching High510.71.1748
Windward/Leeward 60-40 Low1097.20.5468
Windward/Leeward 60-40 Medium814.70.7365
Windward/Leeward 60-40 High709.80.8453
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1183.00.5072
5-Band Low / Medium984.30.6096
5-Band Medium771.00.7782
5-Band Medium / High684.20.8769
5-Band High650.60.9223
ORC Ref  03440002RS8Issued on 29/08/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Marissa

NOR 13872

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassOceanis 31MeasurementHINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.540Max. Beam3.234Draft1.504Displacement4,487Wetted area21.04IMS L8.985LSM08.940Acc. length9.540Sink (kg/mm) 16.41
VCGD0.180VCGM0.128RM Rated (kg·m) 86.2Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeSolid 3 blades
InstallationShaft non exposedTwin screwNoHydro generatorNo
PRD0.390PBWPIPA0.0091
PSDPHDPHL
PSAESL
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1Rotating mastNo
P10.900IG11.870ISP11.870MDT10.110MDL10.180MDT20.110MDL20.180TL0.000MW0.180GO0.180
E3.900J3.670BAS1.720FSDFoilSFJ0.000SPL0.000WPLTPS4.000BDMWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.180Flotation Date01/01/2015MeasurerComment
SFFP0.413FFMFF1.060LCFcl5.271SG0.0000
SAFP8.737FAMFA0.960LCFsh5.504HBI0.972
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002RS8Issued on 29/08/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Marissa

NOR 13872

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment382-2009090318400.050.001.272.323.1924.2903/09/2009
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment383-2011050717150.000.000.000.000.004.1311.28NoNo 23.7107/05/2011Målingen foregikk tirsdag 5. juli 2011382-2009090318300.000.000.000.000.004.0411.28NoNo 23.2003/09/2009
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment383-20110705173011.3412.7912.076.466.5998%65.2105/07/2011382-20090904184710.0011.9710.996.755.45124%59.4104/09/2009
ORC Ref  03440002RS8Issued on 29/08/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org