Club
Certificate
Double Handed
2023

Boat

Costa Mer

NOR 12329

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 Angles43.5°41.4°40.8°40.5°40.2°40.0°40.6°
Beat VMG3.484.174.574.764.864.914.90
52°5.306.216.736.967.077.137.17
60°5.576.476.977.207.317.387.43
75°5.776.657.157.427.597.697.81
90°5.676.607.167.497.727.918.18
110°5.516.627.297.688.008.258.57
120°5.346.477.207.648.018.368.95
135°4.805.956.837.397.788.168.91
150°4.075.186.096.787.237.558.13
Run VMG3.524.495.285.876.266.807.57
Gybe Angles144.2°147.8°148.0°148.7°150.7°173.6°177.2°

APH: 571.9

CDL: 8.940

GPH: 639.2

CertNo: 9872

BOAT
ClassHanse 371DesignerJudel/VrolijkBuilderHanse YachtsAge date01/2005Series date10/1999Offset filehan371dd.offData file9872
HULL
Length Overall11.250 mMaximum Beam3.592 mDraft1.945 mDisplacement7,400 kgDLR7.0918IMS DivisionCruiser/RacerDynamic Allowance0.270%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight170 kgMinimum weight120 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail40.7141.63Headsail Luffed41.6641.66Headsail FlyingSymmetricAsymmetric69.7879.14 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail11.49Storm Jib11.46Heavy Weather Jib30.94
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  03440002MTBIssued on 26/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

Costa Mer

NOR 12329

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 VMG1033.9863.9788.2756.4741.0733.2734.1
52°679.1579.8535.0517.5509.2504.8502.1
60°645.9556.5516.8499.9492.4488.1484.5
75°624.2541.5503.5484.9474.2468.0461.1
90°634.6545.5503.0480.8466.0454.9440.0
110°653.7543.4494.0468.6449.8436.3420.1
120°673.9556.4500.1471.2449.5430.8402.4
135°750.6604.9527.0487.5462.6441.1404.0
150°885.2695.0590.8530.9497.9476.6442.6
Run VMG1022.2802.6682.2613.0574.7529.3475.6
Selected Courses
Windward / Leeward1028.0833.3735.2684.7657.9631.3604.8
All purpose792.2654.4586.8553.0533.8518.4500.7
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward712.10.8426
All purpose571.91.0491
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low723.30.8295
Triple Number Coastal/Long Distance Medium567.91.0565
Triple Number Coastal/Long Distance High515.61.1637
Triple Number Windward/Leeward Low930.70.6447
Triple Number Windward/Leeward Medium707.20.8484
Triple Number Windward/Leeward High628.00.9554
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance623.00.9632
Triple Number Coastal/Long Distance Low723.30.8295
Triple Number Coastal/Long Distance Medium567.91.0565
Triple Number Coastal/Long Distance High515.61.1637
Triple Number Windward/Leeward Low930.70.6447
Triple Number Windward/Leeward Medium707.20.8484
Triple Number Windward/Leeward High628.00.9554
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1027.4784.3661.9592.2554.9523.1474.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7433
Downwind "popa"0.8937
70% up, 30% down "Ilhabela"0.7828
30% up, 70% down "Ilhabela-inverso"0.8425
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low723.30.8295
Triple Number Coastal/Long Distance Medium567.91.0565
Triple Number Coastal/Long Distance High515.61.1637
Triple Number Windward/Leeward Low930.70.6447
Triple Number Windward/Leeward Medium707.20.8484
Triple Number Windward/Leeward High628.00.9554
Predominantly Upwind618.10.9708
Predominantly Downwind579.81.0348
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low723.30.8295
Triple Number All Purpose Medium567.91.0565
Triple Number All Purpose High515.61.1637
Triple Number Windward/Leeward Low930.70.6447
Triple Number Windward/Leeward Medium707.20.8484
Triple Number Windward/Leeward High628.00.9554
Predominantly Upwind618.10.9708
Predominantly Downwind579.81.0348
Predominantly Upwind Low800.60.7494
Predominantly Upwind Medium640.20.9373
Predominantly Upwind High606.70.9890
Predominantly Downwind Low795.00.7547
Predominantly Downwind Medium577.21.0395
Predominantly Downwind High488.71.2277
Chicago-Mac Upwind0.9538
Chicago-Mac All Purpose0.9834
Chicago-Mac Downwind1.0171
Bayview-Mac Cove Island0.9223
Bayview-Mac Shore0.9312
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching540.31.1105
Predominantly Reaching Low656.80.9135
Predominantly Reaching Medium534.21.1231
Predominantly Reaching High475.91.2609
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1013.00.5923
5-Band Low / Medium855.40.7014
5-Band Medium696.60.8614
5-Band Medium / High635.90.9435
5-Band High609.40.9846
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance623.00.9632
Triple Number Coastal/Long Distance Low723.30.8295
Triple Number Coastal/Long Distance Medium567.91.0565
Triple Number Coastal/Long Distance High515.61.1637
Triple Number Windward/Leeward Low930.70.6447
Triple Number Windward/Leeward Medium707.20.8484
Triple Number Windward/Leeward High628.00.9554
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1027.4784.3661.9592.2554.9523.1474.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance623.00.9632
Triple Number Coastal/Long Distance Low723.30.8295
Triple Number Coastal/Long Distance Medium567.91.0565
Triple Number Coastal/Long Distance High515.61.1637
Triple Number Windward/Leeward Low930.70.6447
Triple Number Windward/Leeward Medium707.20.8484
Triple Number Windward/Leeward High628.00.9554
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1027.4784.3661.9592.2554.9523.1474.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance623.0
Triple Number Coastal/Long Distance Low723.3
Triple Number Coastal/Long Distance Medium567.9
Triple Number Coastal/Long Distance High515.6
Triple Number Windward/Leeward Low930.7
Triple Number Windward/Leeward Medium707.2
Triple Number Windward/Leeward High628.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1027.4784.3661.9592.2554.9523.1474.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance623.00.9632
Triple Number Coastal/Long Distance Low723.30.8295
Triple Number Coastal/Long Distance Medium567.91.0565
Triple Number Coastal/Long Distance High515.61.1637
Triple Number Windward/Leeward Low930.70.6447
Triple Number Windward/Leeward Medium707.20.8484
Triple Number Windward/Leeward High628.00.9554
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1027.4784.3661.9592.2554.9523.1474.9
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)623.00.9632
Triple Number Coastal/Long Distance Low723.30.8295
Triple Number Coastal/Long Distance Medium567.91.0565
Triple Number Coastal/Long Distance High515.61.1637
Triple Number Windward/Leeward Low930.70.6447
Triple Number Windward/Leeward Medium707.20.8484
Triple Number Windward/Leeward High628.00.9554
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1027.4784.3661.9592.2554.9523.1474.9
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low723.30.8295
Triple Number Coastal/Long Distance Medium567.91.0565
Triple Number Coastal/Long Distance High515.61.1637
Triple Number Windward/Leeward Low930.70.6447
Triple Number Windward/Leeward Medium707.20.8484
Triple Number Windward/Leeward High628.00.9554
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8295
Triple Number Coastal/Long Distance Medium1.0565
Triple Number Coastal/Long Distance High1.1637
Triple Number Windward/Leeward Low0.6447
Triple Number Windward/Leeward Medium0.8484
Triple Number Windward/Leeward High0.9554
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1027.4784.3661.9592.2554.9523.1474.9
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance623.00.9632
Triple Number Coastal/Long Distance Low723.30.8295
Triple Number Coastal/Long Distance Medium567.91.0565
Triple Number Coastal/Long Distance High515.61.1637
Triple Number Windward/Leeward Low930.70.6447
Triple Number Windward/Leeward Medium707.20.8484
Triple Number Windward/Leeward High628.00.9554
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1027.4784.3661.9592.2554.9523.1474.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low723.30.8295
Triple Number Coastal/Long Distance Medium567.91.0565
Triple Number Coastal/Long Distance High515.61.1637
Triple Number Windward/Leeward Low930.70.6447
Triple Number Windward/Leeward Medium707.20.8484
Triple Number Windward/Leeward High628.00.9554
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance623.00.9632
Triple Number Coastal/Long Distance Low723.30.8295
Triple Number Coastal/Long Distance Medium567.91.0565
Triple Number Coastal/Long Distance High515.61.1637
Triple Number Windward/Leeward Low930.70.6447
Triple Number Windward/Leeward Medium707.20.8484
Triple Number Windward/Leeward High628.00.9554
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1027.4784.3661.9592.2554.9523.1474.9
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low930.70.6447
Triple Number Windward/Leeward Medium707.20.8484
Triple Number Windward/Leeward High628.00.9554
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1027.4784.3661.9592.2554.9523.1474.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low723.3
Triple Number Coastal/Long Distance Medium567.9
Triple Number Coastal/Long Distance High515.6
Triple Number Windward/Leeward Low930.7
Triple Number Windward/Leeward Medium707.2
Triple Number Windward/Leeward High628.0
Predominantly Upwind618.1
Predominantly Downwind579.8
Predominantly Reaching553.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance623.00.9632
Triple Number Coastal/Long Distance Low723.30.8295
Triple Number Coastal/Long Distance Medium567.91.0565
Triple Number Coastal/Long Distance High515.61.1637
Triple Number Windward/Leeward Low930.70.6447
Triple Number Windward/Leeward Medium707.20.8484
Triple Number Windward/Leeward High628.00.9554
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1027.4784.3661.9592.2554.9523.1474.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8295
Triple Number Coastal/Long Distance Medium1.0565
Triple Number Coastal/Long Distance High1.1637
Triple Number Windward/Leeward Low0.6447
Triple Number Windward/Leeward Medium0.8484
Triple Number Windward/Leeward High0.9554
Coastal/Long Distance0.9632
Predominantly Upwind0.9708
Predominantly Downwind1.0348
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8295
Tretall Distanseseilas Mellomvind1.0565
Tretall Distanseseilas Mye vind1.1637
Tretall Pølsebane Lite vind0.6447
Tretall Pølsebane Mellomvind0.8484
Tretall Pølsebane Mye vind0.9554
Distanseseilas ett tall (OSN 8-16kn)0.9632
Distanseseilas ett tall (APH 6-20kn)1.0491
Enkeltall Motvind0.9708
Enkeltall Medvind1.0348
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low723.30.8295
Triple Number Coastal/Long Distance Medium567.91.0565
Triple Number Coastal/Long Distance High515.61.1637
Triple Number Windward/Leeward Low930.70.6447
Triple Number Windward/Leeward Medium707.20.8484
Triple Number Windward/Leeward High628.00.9554
Coastal/Long Distance623.00.9632
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind618.10.9708
Predominantly Downwind579.81.0348
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore612.80.9792
Cape Doctor Coastal506.01.1857
Triple Number Coastal/Long Distance Low723.30.8295
Triple Number Coastal/Long Distance Medium567.91.0565
Triple Number Coastal/Long Distance High515.61.1637
Triple Number Windward/Leeward Low930.70.6447
Triple Number Windward/Leeward Medium707.20.8484
Triple Number Windward/Leeward High628.00.9554
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8295
Triple Number Coastal/Long Distance Medium1.0565
Triple Number Coastal/Long Distance High1.1637
Triple Number Windward/Leeward Low0.6447
Triple Number Windward/Leeward Medium0.8484
Triple Number Windward/Leeward High0.9554
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8295
Triple Number Coastal/Long Distance Medium1.0565
Triple Number Coastal/Long Distance High1.1637
Triple Number Windward/Leeward Low0.6447
Triple Number Windward/Leeward Medium0.8484
Triple Number Windward/Leeward High0.9554
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance623.00.9632
Triple Number Coastal/Long Distance Low723.30.8295
Triple Number Coastal/Long Distance Medium567.91.0565
Triple Number Coastal/Long Distance High515.61.1637
Triple Number Windward/Leeward Low930.70.6447
Triple Number Windward/Leeward Medium707.20.8484
Triple Number Windward/Leeward High628.00.9554
Predominantly Upwind618.10.9708
Predominantly Downwind579.81.0348
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1027.4784.3661.9592.2554.9523.1474.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance623.00.9632
Triple Number Coastal/Long Distance Low723.30.8295
Triple Number Coastal/Long Distance Medium567.91.0565
Triple Number Coastal/Long Distance High515.61.1637
Triple Number Windward/Leeward Low930.70.6447
Triple Number Windward/Leeward Medium707.20.8484
Triple Number Windward/Leeward High628.00.9554
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1027.4784.3661.9592.2554.9523.1474.9
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low723.30.8295
Triple Number All Purpose Medium567.91.0565
Triple Number All Purpose High515.61.1637
Triple Number Windward/Leeward Low930.70.6447
Triple Number Windward/Leeward Medium707.20.8484
Triple Number Windward/Leeward High628.00.9554
Predominantly Upwind618.10.9708
Predominantly Downwind579.81.0348
Predominantly Upwind Low800.60.7494
Predominantly Upwind Medium640.20.9373
Predominantly Upwind High606.70.9890
Predominantly Downwind Low795.00.7547
Predominantly Downwind Medium577.21.0395
Predominantly Downwind High488.71.2277
Chicago-Mac Upwind0.9538
Chicago-Mac All Purpose0.9834
Chicago-Mac Downwind1.0171
Bayview-Mac Cove Island0.9223
Bayview-Mac Shore0.9312
Harvest Moon Regatta494.91.2124
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy612.10.9802
San Francisco Bay Medium694.20.8643
Predominantly Reaching540.31.1105
Predominantly Reaching Low656.80.9135
Predominantly Reaching Medium534.21.1231
Predominantly Reaching High475.91.2609
Windward/Leeward 60-40 Low934.30.6422
Windward/Leeward 60-40 Medium729.30.8227
Windward/Leeward 60-40 High664.60.9028
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1013.00.5923
5-Band Low / Medium855.40.7014
5-Band Medium696.60.8614
5-Band Medium / High635.90.9435
5-Band High609.40.9846
ORC Ref  03440002MTBIssued on 26/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

Costa Mer

NOR 12329

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassHanse 371MeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.250Max. Beam3.592Draft1.945Displacement7,400Wetted area28.75IMS L10.084LSM010.142Acc. length11.250Sink (kg/mm) 21.42
VCGD0.090VCGM0.089RM Rated (kg·m) 152.6Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0039
EDL2.740ST10.070ST20.180
ST30.180ST40.110ST50.300
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P14.140IG15.030ISP15.030MDT10.140MDL10.220MDT20.140MDL20.220TL0.000MW0.220GO0.250
E4.640J4.250BAS1.670FSDFoilSFJ0.000SPL0.000WPLTPS5.000BDMWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.090Flotation Date01/01/2015MeasurerComment
SFFP0.220FFMFF1.250LCFcl6.275SG1.0250
SAFP10.641FAMFA1.030LCFsh6.521HBI1.081
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002MTBIssued on 26/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

Costa Mer

NOR 12329

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment626-2021051409410.151.141.933.163.9840.7114/05/20211-2008050814090.130.001.512.693.7237.0308/05/2008
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment391-2006040417060.000.000.000.000.005.7414.26NoNo 41.6604/04/20061-2007050814090.000.000.000.000.003.6514.32NoNo 26.6008/05/2007626-2022122115360.030.490.951.882.763.5614.46NoNo 26.6021/12/2022
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment388-20090428100013.2512.0712.666.487.1591%69.7828/04/2009
ORC Ref  03440002MTBIssued on 26/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org