Club
Certificate
Double Handed
2023

Boat

Yani

NOR 15811

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 Angles42.0°40.0°38.4°37.8°37.5°37.2°37.3°
Beat VMG4.505.365.806.046.186.276.33
52°6.797.888.368.598.738.818.90
60°7.148.198.648.858.999.099.20
75°7.428.408.889.189.379.539.74
90°7.688.578.969.289.629.9110.31
110°7.508.619.199.6810.0810.4211.01
120°7.158.409.089.6510.2210.7911.77
135°6.287.808.759.4010.0810.8212.23
150°5.286.677.848.709.289.8411.39
Run VMG4.575.786.797.568.048.539.86
Gybe Angles142.4°145.1°148.7°151.9°151.0°148.7°145.3°

APH: 449.9

CDL: 13.282

GPH: 500.5

CertNo: 666852

BOAT
ClassMarten 49DesignerREICHEL / PUGHBuilderMarten MarineAge date01/2007Series date01/2004Offset fileger5497.offData file666852
HULL
Length Overall15.060 mMaximum Beam4.130 mDraft3.784 mDisplacement11,936 kgDLR4.1776IMS DivisionCruiser/RacerDynamic Allowance0.010%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.440m
CREW
Maximum weight170 kgMinimum weight120 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail85.3387.17Headsail Luffed60.5160.51Headsail FlyingSymmetricAsymmetric237.75237.75 (2 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail24.85Storm Jib19.93Heavy Weather Jib53.80
SAIL LIMITS
Headsails7  Spinnakers5
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  03440002NK0Issued on 02/06/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

Yani

NOR 15811

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 VMG799.8672.1621.1596.3582.4574.0569.0
52°529.8456.8430.7419.2412.6408.4404.3
60°504.1439.4416.6406.6400.3396.1391.2
75°485.2428.4405.3392.4384.0377.7369.7
90°468.7420.2401.7387.8374.1363.2349.1
110°480.1418.3391.7372.0357.2345.6327.0
120°503.6428.4396.5372.9352.1333.8305.8
135°573.0461.3411.5382.8357.0332.7294.3
150°682.0539.8459.0413.6387.9365.7316.1
Run VMG787.5623.4530.0476.0447.5422.3365.0
Selected Courses
Windward / Leeward793.7647.7575.5536.1515.0498.1467.0
All purpose606.7508.4463.5438.2421.8408.6386.9
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward556.61.0780
All purpose449.91.3337
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low557.51.0762
Triple Number Coastal/Long Distance Medium448.41.3382
Triple Number Coastal/Long Distance High403.71.4861
Triple Number Windward/Leeward Low720.70.8325
Triple Number Windward/Leeward Medium553.31.0844
Triple Number Windward/Leeward High490.71.2228
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance489.51.2257
Triple Number Coastal/Long Distance Low557.51.0762
Triple Number Coastal/Long Distance Medium448.41.3382
Triple Number Coastal/Long Distance High403.71.4861
Triple Number Windward/Leeward Low720.70.8325
Triple Number Windward/Leeward Medium553.31.0844
Triple Number Windward/Leeward High490.71.2228
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance793.0609.6520.5468.0438.2412.3369.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.9514
Downwind "popa"1.1502
70% up, 30% down "Ilhabela"1.0034
30% up, 70% down "Ilhabela-inverso"1.0823
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low557.51.0762
Triple Number Coastal/Long Distance Medium448.41.3382
Triple Number Coastal/Long Distance High403.71.4861
Triple Number Windward/Leeward Low720.70.8325
Triple Number Windward/Leeward Medium553.31.0844
Triple Number Windward/Leeward High490.71.2228
Predominantly Upwind487.41.2310
Predominantly Downwind453.01.3245
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low557.51.0762
Triple Number All Purpose Medium448.41.3382
Triple Number All Purpose High403.71.4861
Triple Number Windward/Leeward Low720.70.8325
Triple Number Windward/Leeward Medium553.31.0844
Triple Number Windward/Leeward High490.71.2228
Predominantly Upwind487.41.2310
Predominantly Downwind453.01.3245
Predominantly Upwind Low619.80.9680
Predominantly Upwind Medium507.71.1818
Predominantly Upwind High478.81.2532
Predominantly Downwind Low612.80.9791
Predominantly Downwind Medium451.01.3305
Predominantly Downwind High379.11.5827
Chicago-Mac Upwind1.2096
Chicago-Mac All Purpose1.2519
Chicago-Mac Downwind1.3015
Bayview-Mac Cove Island1.1782
Bayview-Mac Shore1.1848
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching424.81.4126
Predominantly Reaching Low503.31.1921
Predominantly Reaching Medium421.31.4242
Predominantly Reaching High373.01.6084
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low782.40.7669
5-Band Low / Medium664.50.9029
5-Band Medium545.31.1003
5-Band Medium / High498.91.2026
5-Band High472.41.2701
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance489.51.2257
Triple Number Coastal/Long Distance Low557.51.0762
Triple Number Coastal/Long Distance Medium448.41.3382
Triple Number Coastal/Long Distance High403.71.4861
Triple Number Windward/Leeward Low720.70.8325
Triple Number Windward/Leeward Medium553.31.0844
Triple Number Windward/Leeward High490.71.2228
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance793.0609.6520.5468.0438.2412.3369.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance489.51.2257
Triple Number Coastal/Long Distance Low557.51.0762
Triple Number Coastal/Long Distance Medium448.41.3382
Triple Number Coastal/Long Distance High403.71.4861
Triple Number Windward/Leeward Low720.70.8325
Triple Number Windward/Leeward Medium553.31.0844
Triple Number Windward/Leeward High490.71.2228
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance793.0609.6520.5468.0438.2412.3369.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance489.5
Triple Number Coastal/Long Distance Low557.5
Triple Number Coastal/Long Distance Medium448.4
Triple Number Coastal/Long Distance High403.7
Triple Number Windward/Leeward Low720.7
Triple Number Windward/Leeward Medium553.3
Triple Number Windward/Leeward High490.7
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance793.0609.6520.5468.0438.2412.3369.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance489.51.2257
Triple Number Coastal/Long Distance Low557.51.0762
Triple Number Coastal/Long Distance Medium448.41.3382
Triple Number Coastal/Long Distance High403.71.4861
Triple Number Windward/Leeward Low720.70.8325
Triple Number Windward/Leeward Medium553.31.0844
Triple Number Windward/Leeward High490.71.2228
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance793.0609.6520.5468.0438.2412.3369.1
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)489.51.2257
Triple Number Coastal/Long Distance Low557.51.0762
Triple Number Coastal/Long Distance Medium448.41.3382
Triple Number Coastal/Long Distance High403.71.4861
Triple Number Windward/Leeward Low720.70.8325
Triple Number Windward/Leeward Medium553.31.0844
Triple Number Windward/Leeward High490.71.2228
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance793.0609.6520.5468.0438.2412.3369.1
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low557.51.0762
Triple Number Coastal/Long Distance Medium448.41.3382
Triple Number Coastal/Long Distance High403.71.4861
Triple Number Windward/Leeward Low720.70.8325
Triple Number Windward/Leeward Medium553.31.0844
Triple Number Windward/Leeward High490.71.2228
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0762
Triple Number Coastal/Long Distance Medium1.3382
Triple Number Coastal/Long Distance High1.4861
Triple Number Windward/Leeward Low0.8325
Triple Number Windward/Leeward Medium1.0844
Triple Number Windward/Leeward High1.2228
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance793.0609.6520.5468.0438.2412.3369.1
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance489.51.2257
Triple Number Coastal/Long Distance Low557.51.0762
Triple Number Coastal/Long Distance Medium448.41.3382
Triple Number Coastal/Long Distance High403.71.4861
Triple Number Windward/Leeward Low720.70.8325
Triple Number Windward/Leeward Medium553.31.0844
Triple Number Windward/Leeward High490.71.2228
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance793.0609.6520.5468.0438.2412.3369.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low557.51.0762
Triple Number Coastal/Long Distance Medium448.41.3382
Triple Number Coastal/Long Distance High403.71.4861
Triple Number Windward/Leeward Low720.70.8325
Triple Number Windward/Leeward Medium553.31.0844
Triple Number Windward/Leeward High490.71.2228
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance489.51.2257
Triple Number Coastal/Long Distance Low557.51.0762
Triple Number Coastal/Long Distance Medium448.41.3382
Triple Number Coastal/Long Distance High403.71.4861
Triple Number Windward/Leeward Low720.70.8325
Triple Number Windward/Leeward Medium553.31.0844
Triple Number Windward/Leeward High490.71.2228
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance793.0609.6520.5468.0438.2412.3369.1
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low720.70.8325
Triple Number Windward/Leeward Medium553.31.0844
Triple Number Windward/Leeward High490.71.2228
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance793.0609.6520.5468.0438.2412.3369.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low557.5
Triple Number Coastal/Long Distance Medium448.4
Triple Number Coastal/Long Distance High403.7
Triple Number Windward/Leeward Low720.7
Triple Number Windward/Leeward Medium553.3
Triple Number Windward/Leeward High490.7
Predominantly Upwind487.4
Predominantly Downwind453.0
Predominantly Reaching434.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance489.51.2257
Triple Number Coastal/Long Distance Low557.51.0762
Triple Number Coastal/Long Distance Medium448.41.3382
Triple Number Coastal/Long Distance High403.71.4861
Triple Number Windward/Leeward Low720.70.8325
Triple Number Windward/Leeward Medium553.31.0844
Triple Number Windward/Leeward High490.71.2228
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance793.0609.6520.5468.0438.2412.3369.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0762
Triple Number Coastal/Long Distance Medium1.3382
Triple Number Coastal/Long Distance High1.4861
Triple Number Windward/Leeward Low0.8325
Triple Number Windward/Leeward Medium1.0844
Triple Number Windward/Leeward High1.2228
Coastal/Long Distance1.2257
Predominantly Upwind1.2310
Predominantly Downwind1.3245
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind1.0762
Tretall Distanseseilas Mellomvind1.3382
Tretall Distanseseilas Mye vind1.4861
Tretall Pølsebane Lite vind0.8325
Tretall Pølsebane Mellomvind1.0844
Tretall Pølsebane Mye vind1.2228
Distanseseilas ett tall (OSN 8-16kn)1.2257
Distanseseilas ett tall (APH 6-20kn)1.3337
Enkeltall Motvind1.2310
Enkeltall Medvind1.3245
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low557.51.0762
Triple Number Coastal/Long Distance Medium448.41.3382
Triple Number Coastal/Long Distance High403.71.4861
Triple Number Windward/Leeward Low720.70.8325
Triple Number Windward/Leeward Medium553.31.0844
Triple Number Windward/Leeward High490.71.2228
Coastal/Long Distance489.51.2257
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind487.41.2310
Predominantly Downwind453.01.3245
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore476.31.2596
Cape Doctor Coastal393.41.5253
Triple Number Coastal/Long Distance Low557.51.0762
Triple Number Coastal/Long Distance Medium448.41.3382
Triple Number Coastal/Long Distance High403.71.4861
Triple Number Windward/Leeward Low720.70.8325
Triple Number Windward/Leeward Medium553.31.0844
Triple Number Windward/Leeward High490.71.2228
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0762
Triple Number Coastal/Long Distance Medium1.3382
Triple Number Coastal/Long Distance High1.4861
Triple Number Windward/Leeward Low0.8325
Triple Number Windward/Leeward Medium1.0844
Triple Number Windward/Leeward High1.2228
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0762
Triple Number Coastal/Long Distance Medium1.3382
Triple Number Coastal/Long Distance High1.4861
Triple Number Windward/Leeward Low0.8325
Triple Number Windward/Leeward Medium1.0844
Triple Number Windward/Leeward High1.2228
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance489.51.2257
Triple Number Coastal/Long Distance Low557.51.0762
Triple Number Coastal/Long Distance Medium448.41.3382
Triple Number Coastal/Long Distance High403.71.4861
Triple Number Windward/Leeward Low720.70.8325
Triple Number Windward/Leeward Medium553.31.0844
Triple Number Windward/Leeward High490.71.2228
Predominantly Upwind487.41.2310
Predominantly Downwind453.01.3245
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance793.0609.6520.5468.0438.2412.3369.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance489.51.2257
Triple Number Coastal/Long Distance Low557.51.0762
Triple Number Coastal/Long Distance Medium448.41.3382
Triple Number Coastal/Long Distance High403.71.4861
Triple Number Windward/Leeward Low720.70.8325
Triple Number Windward/Leeward Medium553.31.0844
Triple Number Windward/Leeward High490.71.2228
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance793.0609.6520.5468.0438.2412.3369.1
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low557.51.0762
Triple Number All Purpose Medium448.41.3382
Triple Number All Purpose High403.71.4861
Triple Number Windward/Leeward Low720.70.8325
Triple Number Windward/Leeward Medium553.31.0844
Triple Number Windward/Leeward High490.71.2228
Predominantly Upwind487.41.2310
Predominantly Downwind453.01.3245
Predominantly Upwind Low619.80.9680
Predominantly Upwind Medium507.71.1818
Predominantly Upwind High478.81.2532
Predominantly Downwind Low612.80.9791
Predominantly Downwind Medium451.01.3305
Predominantly Downwind High379.11.5827
Chicago-Mac Upwind1.2096
Chicago-Mac All Purpose1.2519
Chicago-Mac Downwind1.3015
Bayview-Mac Cove Island1.1782
Bayview-Mac Shore1.1848
Harvest Moon Regatta389.41.5409
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy476.11.2601
San Francisco Bay Medium542.91.1052
Predominantly Reaching424.81.4126
Predominantly Reaching Low503.31.1921
Predominantly Reaching Medium421.31.4242
Predominantly Reaching High373.01.6084
Windward/Leeward 60-40 Low723.70.8290
Windward/Leeward 60-40 Medium571.71.0495
Windward/Leeward 60-40 High519.11.1558
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low782.40.7669
5-Band Low / Medium664.50.9029
5-Band Medium545.31.1003
5-Band Medium / High498.91.2026
5-Band High472.41.2701
ORC Ref  03440002NK0Issued on 02/06/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

Yani

NOR 15811

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMarten 49MeasurementHINPlan reviewHull constructionCarbonCarbon RudderYesLight stanchionsNoTrim tabNo
LOA15.060Max. Beam4.130Draft3.784Displacement11,936Wetted area43.30IMS L14.022LSM014.188Acc. length13.422Sink (kg/mm) 32.40
VCGD-0.278VCGM-0.497RM Rated (kg·m) 383.5Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.440PBWPIPA0.0040
EDL3.770ST10.050ST20.180
ST30.180ST40.112ST50.265
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P20.490IG19.850ISP22.670MDT10.150MDL10.330MDT20.140MDL20.270TL2.500MW0.334GO0.364
E6.930J5.380BAS1.840FSD0.050SFJ0.000SPL0.000WPLTPS7.700BDMWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.278Flotation Date01/01/2015MeasurerComment
SFFP0.630FFMFF1.525LCFcl8.429SG1.0160
SAFP14.375FAMFA1.230LCFsh8.658HBI1.407
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002NK0Issued on 02/06/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

Yani

NOR 15811

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment1-2015042916280.151.482.664.555.8785.3329/04/2015625-2022052311210.131.282.374.205.6580.7623/05/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment1-2015042916360.120.921.653.104.405.7520.10NoNo 60.5129/04/2015Estimert breddemål, MARKET jr=0,171-2015042916310.170.901.603.004.405.7520.10NoNo 59.9029/04/2015Estimert breddemål.1-2015042916470.120.831.532.944.355.7520.10NoNo 58.9529/04/2015Estimerte breddemål1-2015042916350.100.801.502.904.305.7020.00NoNo 57.9029/04/2015Estimert breddemål625-2022052311230.070.781.522.964.385.7719.47NoNo 57.1923/05/2022323-2016043013020.000.751.522.904.015.1519.60NoNo 53.6730/04/20161-2015042916520.960.761.432.744.1020.075.44NoNo 28.1929/04/2015Estimert breddemål1-2015042916490.060.480.911.762.603.4512.70NoNo 22.2629/04/2015estimert breddemål
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment1-20150429175425.4020.3022.8512.7011.63109%237.7529/04/20151-20150429165524.3021.8123.0611.4612.8289%225.4029/04/20151-20150429165422.1318.8020.4710.5713.0081%188.5529/04/20151-20150429165623.6521.8722.769.0712.0076%183.1429/04/2015
ORC Ref  03440002NK0Issued on 02/06/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org