Club
Certificate
Double Handed
2023

Boat

Sharpedo

NOR 311

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°40.2°39.4°39.3°39.4°40.5°41.2°
Beat VMG3.323.964.214.294.314.304.19
52°5.015.806.076.186.236.256.18
60°5.255.996.276.396.456.496.49
75°5.416.126.476.686.816.906.98
90°5.466.106.536.857.117.307.54
110°5.616.396.777.067.327.578.10
120°5.516.396.917.347.698.058.77
135°5.036.086.757.368.048.8210.45
150°4.295.376.166.727.237.8810.38
Run VMG3.714.655.335.826.266.838.99
Gybe Angles144.8°148.7°150.1°149.2°146.8°144.8°144.1°

APH: 607.3

CDL: 6.685

GPH: 671.8

CertNo: 21156

BOAT
ClassJ-80 ODDesignerRod JohnstoneBuilderJ Composite FranceAge dateSeries date01/1995Offset fileJ80.OD+.OFFData file21156
HULL
Length Overall8.030 mMaximum Beam2.488 mDraft1.499 mDisplacement1,452 kgDLR4.5833IMS DivisionSportboatDynamic Allowance0.130%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight170 kgMinimum weight120 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail20.7521.36Headsail Luffed13.8113.81Headsail FlyingSymmetricAsymmetric63.0563.05 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail6.10Storm Jib4.57Heavy Weather Jib12.34
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  03440002JWPIssued on 30/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

Sharpedo

NOR 311

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 VMG1083.8909.6855.4839.2835.2836.4858.6
52°719.2621.1592.8582.9578.3576.0582.6
60°686.3601.2574.1563.8558.0554.8554.8
75°664.8588.1556.3538.9528.9522.0515.9
90°659.8590.6551.7525.4506.5493.0477.5
110°641.5563.0531.6510.3491.8475.5444.6
120°652.9563.6520.9490.7468.0447.2410.7
135°716.2591.9533.2489.1447.9408.2344.5
150°839.5670.0584.6535.4497.9456.7346.9
Run VMG969.4773.7674.9618.2574.9527.4400.6
Selected Courses
Windward / Leeward1026.6841.6765.1728.7705.1681.9629.6
All purpose798.7673.9622.3594.7575.3557.8526.0
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward747.80.8023
All purpose607.30.9879
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low736.30.8149
Triple Number Coastal/Long Distance Medium605.60.9907
Triple Number Coastal/Long Distance High550.31.0904
Triple Number Windward/Leeward Low934.10.6423
Triple Number Windward/Leeward Medium744.30.8061
Triple Number Windward/Leeward High668.10.8981
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance657.10.9131
Triple Number Coastal/Long Distance Low736.30.8149
Triple Number Coastal/Long Distance Medium605.60.9907
Triple Number Coastal/Long Distance High550.31.0904
Triple Number Windward/Leeward Low934.10.6423
Triple Number Windward/Leeward Medium744.30.8061
Triple Number Windward/Leeward High668.10.8981
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.9794.6694.3635.5598.2562.9497.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6754
Downwind "popa"0.9253
70% up, 30% down "Ilhabela"0.7350
30% up, 70% down "Ilhabela-inverso"0.8329
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low736.30.8149
Triple Number Coastal/Long Distance Medium605.60.9907
Triple Number Coastal/Long Distance High550.31.0904
Triple Number Windward/Leeward Low934.10.6423
Triple Number Windward/Leeward Medium744.30.8061
Triple Number Windward/Leeward High668.10.8981
Predominantly Upwind667.40.8990
Predominantly Downwind592.11.0133
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low736.30.8149
Triple Number All Purpose Medium605.60.9907
Triple Number All Purpose High550.31.0904
Triple Number Windward/Leeward Low934.10.6423
Triple Number Windward/Leeward Medium744.30.8061
Triple Number Windward/Leeward High668.10.8981
Predominantly Upwind667.40.8990
Predominantly Downwind592.11.0133
Predominantly Upwind Low829.20.7236
Predominantly Upwind Medium703.10.8534
Predominantly Upwind High686.20.8743
Predominantly Downwind Low783.10.7662
Predominantly Downwind Medium584.61.0263
Predominantly Downwind High473.41.2674
Chicago-Mac Upwind0.8838
Chicago-Mac All Purpose0.9357
Chicago-Mac Downwind0.9968
Bayview-Mac Cove Island0.8821
Bayview-Mac Shore0.8818
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching569.81.0531
Predominantly Reaching Low670.40.8950
Predominantly Reaching Medium563.81.0643
Predominantly Reaching High496.11.2095
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1012.30.5927
5-Band Low / Medium868.00.6912
5-Band Medium736.30.8149
5-Band Medium / High680.90.8812
5-Band High638.60.9395
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance657.10.9131
Triple Number Coastal/Long Distance Low736.30.8149
Triple Number Coastal/Long Distance Medium605.60.9907
Triple Number Coastal/Long Distance High550.31.0904
Triple Number Windward/Leeward Low934.10.6423
Triple Number Windward/Leeward Medium744.30.8061
Triple Number Windward/Leeward High668.10.8981
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.9794.6694.3635.5598.2562.9497.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance657.10.9131
Triple Number Coastal/Long Distance Low736.30.8149
Triple Number Coastal/Long Distance Medium605.60.9907
Triple Number Coastal/Long Distance High550.31.0904
Triple Number Windward/Leeward Low934.10.6423
Triple Number Windward/Leeward Medium744.30.8061
Triple Number Windward/Leeward High668.10.8981
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.9794.6694.3635.5598.2562.9497.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance657.1
Triple Number Coastal/Long Distance Low736.3
Triple Number Coastal/Long Distance Medium605.6
Triple Number Coastal/Long Distance High550.3
Triple Number Windward/Leeward Low934.1
Triple Number Windward/Leeward Medium744.3
Triple Number Windward/Leeward High668.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.9794.6694.3635.5598.2562.9497.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance657.10.9131
Triple Number Coastal/Long Distance Low736.30.8149
Triple Number Coastal/Long Distance Medium605.60.9907
Triple Number Coastal/Long Distance High550.31.0904
Triple Number Windward/Leeward Low934.10.6423
Triple Number Windward/Leeward Medium744.30.8061
Triple Number Windward/Leeward High668.10.8981
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.9794.6694.3635.5598.2562.9497.5
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)657.10.9131
Triple Number Coastal/Long Distance Low736.30.8149
Triple Number Coastal/Long Distance Medium605.60.9907
Triple Number Coastal/Long Distance High550.31.0904
Triple Number Windward/Leeward Low934.10.6423
Triple Number Windward/Leeward Medium744.30.8061
Triple Number Windward/Leeward High668.10.8981
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.9794.6694.3635.5598.2562.9497.5
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low736.30.8149
Triple Number Coastal/Long Distance Medium605.60.9907
Triple Number Coastal/Long Distance High550.31.0904
Triple Number Windward/Leeward Low934.10.6423
Triple Number Windward/Leeward Medium744.30.8061
Triple Number Windward/Leeward High668.10.8981
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8149
Triple Number Coastal/Long Distance Medium0.9907
Triple Number Coastal/Long Distance High1.0904
Triple Number Windward/Leeward Low0.6423
Triple Number Windward/Leeward Medium0.8061
Triple Number Windward/Leeward High0.8981
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.9794.6694.3635.5598.2562.9497.5
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance657.10.9131
Triple Number Coastal/Long Distance Low736.30.8149
Triple Number Coastal/Long Distance Medium605.60.9907
Triple Number Coastal/Long Distance High550.31.0904
Triple Number Windward/Leeward Low934.10.6423
Triple Number Windward/Leeward Medium744.30.8061
Triple Number Windward/Leeward High668.10.8981
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.9794.6694.3635.5598.2562.9497.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low736.30.8149
Triple Number Coastal/Long Distance Medium605.60.9907
Triple Number Coastal/Long Distance High550.31.0904
Triple Number Windward/Leeward Low934.10.6423
Triple Number Windward/Leeward Medium744.30.8061
Triple Number Windward/Leeward High668.10.8981
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance657.10.9131
Triple Number Coastal/Long Distance Low736.30.8149
Triple Number Coastal/Long Distance Medium605.60.9907
Triple Number Coastal/Long Distance High550.31.0904
Triple Number Windward/Leeward Low934.10.6423
Triple Number Windward/Leeward Medium744.30.8061
Triple Number Windward/Leeward High668.10.8981
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.9794.6694.3635.5598.2562.9497.5
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low934.10.6423
Triple Number Windward/Leeward Medium744.30.8061
Triple Number Windward/Leeward High668.10.8981
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.9794.6694.3635.5598.2562.9497.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low736.3
Triple Number Coastal/Long Distance Medium605.6
Triple Number Coastal/Long Distance High550.3
Triple Number Windward/Leeward Low934.1
Triple Number Windward/Leeward Medium744.3
Triple Number Windward/Leeward High668.1
Predominantly Upwind667.4
Predominantly Downwind592.1
Predominantly Reaching575.9
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance657.10.9131
Triple Number Coastal/Long Distance Low736.30.8149
Triple Number Coastal/Long Distance Medium605.60.9907
Triple Number Coastal/Long Distance High550.31.0904
Triple Number Windward/Leeward Low934.10.6423
Triple Number Windward/Leeward Medium744.30.8061
Triple Number Windward/Leeward High668.10.8981
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.9794.6694.3635.5598.2562.9497.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8149
Triple Number Coastal/Long Distance Medium0.9907
Triple Number Coastal/Long Distance High1.0904
Triple Number Windward/Leeward Low0.6423
Triple Number Windward/Leeward Medium0.8061
Triple Number Windward/Leeward High0.8981
Coastal/Long Distance0.9131
Predominantly Upwind0.8990
Predominantly Downwind1.0133
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8149
Tretall Distanseseilas Mellomvind0.9907
Tretall Distanseseilas Mye vind1.0904
Tretall Pølsebane Lite vind0.6423
Tretall Pølsebane Mellomvind0.8061
Tretall Pølsebane Mye vind0.8981
Distanseseilas ett tall (OSN 8-16kn)0.9131
Distanseseilas ett tall (APH 6-20kn)0.9879
Enkeltall Motvind0.8990
Enkeltall Medvind1.0133
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low736.30.8149
Triple Number Coastal/Long Distance Medium605.60.9907
Triple Number Coastal/Long Distance High550.31.0904
Triple Number Windward/Leeward Low934.10.6423
Triple Number Windward/Leeward Medium744.30.8061
Triple Number Windward/Leeward High668.10.8981
Coastal/Long Distance657.10.9131
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind667.40.8990
Predominantly Downwind592.11.0133
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore645.30.9298
Cape Doctor Coastal535.51.1204
Triple Number Coastal/Long Distance Low736.30.8149
Triple Number Coastal/Long Distance Medium605.60.9907
Triple Number Coastal/Long Distance High550.31.0904
Triple Number Windward/Leeward Low934.10.6423
Triple Number Windward/Leeward Medium744.30.8061
Triple Number Windward/Leeward High668.10.8981
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8149
Triple Number Coastal/Long Distance Medium0.9907
Triple Number Coastal/Long Distance High1.0904
Triple Number Windward/Leeward Low0.6423
Triple Number Windward/Leeward Medium0.8061
Triple Number Windward/Leeward High0.8981
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8149
Triple Number Coastal/Long Distance Medium0.9907
Triple Number Coastal/Long Distance High1.0904
Triple Number Windward/Leeward Low0.6423
Triple Number Windward/Leeward Medium0.8061
Triple Number Windward/Leeward High0.8981
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance657.10.9131
Triple Number Coastal/Long Distance Low736.30.8149
Triple Number Coastal/Long Distance Medium605.60.9907
Triple Number Coastal/Long Distance High550.31.0904
Triple Number Windward/Leeward Low934.10.6423
Triple Number Windward/Leeward Medium744.30.8061
Triple Number Windward/Leeward High668.10.8981
Predominantly Upwind667.40.8990
Predominantly Downwind592.11.0133
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.9794.6694.3635.5598.2562.9497.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance657.10.9131
Triple Number Coastal/Long Distance Low736.30.8149
Triple Number Coastal/Long Distance Medium605.60.9907
Triple Number Coastal/Long Distance High550.31.0904
Triple Number Windward/Leeward Low934.10.6423
Triple Number Windward/Leeward Medium744.30.8061
Triple Number Windward/Leeward High668.10.8981
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.9794.6694.3635.5598.2562.9497.5
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low736.30.8149
Triple Number All Purpose Medium605.60.9907
Triple Number All Purpose High550.31.0904
Triple Number Windward/Leeward Low934.10.6423
Triple Number Windward/Leeward Medium744.30.8061
Triple Number Windward/Leeward High668.10.8981
Predominantly Upwind667.40.8990
Predominantly Downwind592.11.0133
Predominantly Upwind Low829.20.7236
Predominantly Upwind Medium703.10.8534
Predominantly Upwind High686.20.8743
Predominantly Downwind Low783.10.7662
Predominantly Downwind Medium584.61.0263
Predominantly Downwind High473.41.2674
Chicago-Mac Upwind0.8838
Chicago-Mac All Purpose0.9357
Chicago-Mac Downwind0.9968
Bayview-Mac Cove Island0.8821
Bayview-Mac Shore0.8818
Harvest Moon Regatta516.81.1610
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy652.80.9191
San Francisco Bay Medium728.10.8241
Predominantly Reaching569.81.0531
Predominantly Reaching Low670.40.8950
Predominantly Reaching Medium563.81.0643
Predominantly Reaching High496.11.2095
Windward/Leeward 60-40 Low946.60.6338
Windward/Leeward 60-40 Medium780.10.7692
Windward/Leeward 60-40 High728.10.8241
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1012.30.5927
5-Band Low / Medium868.00.6912
5-Band Medium736.30.8149
5-Band Medium / High680.90.8812
5-Band High638.60.9395
ORC Ref  03440002JWPIssued on 30/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

Sharpedo

NOR 311

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ-80 ODMeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA8.030Max. Beam2.488Draft1.499Displacement1,452Wetted area11.83IMS L7.037LSM06.817Acc. length8.032Sink (kg/mm) 9.02
VCGD-0.150VCGM-0.078RM Rated (kg·m) 27.2Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
PIPA0.0000
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1Rotating mastNo
P9.140IG9.560ISP10.060MDT10.080MDL10.130MDT20.060MDL20.100TL0.380MW0.120GO0.120
E3.810J2.900BAS1.300FSD0.025SFJ0.000SPL0.000WPLTPS4.810BDMWT33.10MCG3.210
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.150Flotation Date01/01/2015MeasurerComment
SFFP0.177FFMFF0.870LCFcl4.245SG1.0250
SAFP8.015FAMFA0.630LCFsh4.422HBI0.736
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002JWPIssued on 30/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

Sharpedo

NOR 311

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment624-2022031708190.110.781.442.463.2220.7516/03/2022466-2013042409150.170.781.412.423.1820.5524/04/2013Dacron seil
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment624-2022031708200.080.410.791.472.232.939.25NoNo 13.8116/03/2022466-2014041611500.070.400.741.462.182.949.26NoNo 13.6216/04/2014
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment466-20140507095212.079.6210.856.947.1297%63.0507/05/2014624-20220317082212.019.5410.786.777.0596%61.2916/03/2022
ORC Ref  03440002JWPIssued on 30/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org