Club
Certificate
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 Angles42.6°40.6°38.2°37.2°37.0°37.0°37.8°
Beat VMG3.253.954.434.614.694.734.71
52°4.935.796.236.426.506.566.61
60°5.185.976.376.596.716.786.86
75°5.326.096.506.807.027.167.32
90°5.466.276.566.867.197.477.87
110°5.576.436.937.297.597.888.49
120°5.446.366.957.467.968.419.43
135°4.936.006.657.237.878.6511.30
150°4.215.296.086.607.037.529.94
Run VMG3.654.585.265.726.086.528.61
Gybe Angles144.8°148.7°149.6°149.6°147.5°144.4°140.5°

APH: 594.4

CDL: 7.262

GPH: 663.0

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 weight399 kgMinimum weight299 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  03440002JVMIssued on 30/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
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 VMG1106.9911.6813.5780.4767.8761.9763.9
52°729.6622.1578.2561.0553.5548.8545.0
60°695.1602.6565.2546.0536.8530.7524.9
75°676.1591.1554.0529.2512.7503.0491.7
90°658.8574.0548.4524.6500.5481.9457.3
110°646.4559.7519.2493.8474.5456.6424.0
120°662.1565.7518.1482.4452.1427.8382.0
135°729.6600.2541.0497.8457.6416.1318.5
150°854.6680.9592.3545.2512.5478.4362.3
Run VMG986.8786.3683.9629.6591.7552.4418.4
Selected Courses
Windward / Leeward1046.9848.9748.7705.0679.8657.1591.1
All purpose811.6676.1612.1579.4557.3538.3494.5
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward729.70.8223
All purpose594.41.0093
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low743.80.8067
Triple Number Coastal/Long Distance Medium592.81.0121
Triple Number Coastal/Long Distance High526.61.1393
Triple Number Windward/Leeward Low947.90.6330
Triple Number Windward/Leeward Medium725.30.8273
Triple Number Windward/Leeward High638.00.9404
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance644.50.9310
Triple Number Coastal/Long Distance Low743.80.8067
Triple Number Coastal/Long Distance Medium592.81.0121
Triple Number Coastal/Long Distance High526.61.1393
Triple Number Windward/Leeward Low947.90.6330
Triple Number Windward/Leeward Medium725.30.8273
Triple Number Windward/Leeward High638.00.9404
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1040.9800.3681.5617.1578.4543.4472.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7111
Downwind "popa"0.9034
70% up, 30% down "Ilhabela"0.7596
30% up, 70% down "Ilhabela-inverso"0.8356
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low743.80.8067
Triple Number Coastal/Long Distance Medium592.81.0121
Triple Number Coastal/Long Distance High526.61.1393
Triple Number Windward/Leeward Low947.90.6330
Triple Number Windward/Leeward Medium725.30.8273
Triple Number Windward/Leeward High638.00.9404
Predominantly Upwind648.70.9249
Predominantly Downwind593.81.0104
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low743.80.8067
Triple Number All Purpose Medium592.81.0121
Triple Number All Purpose High526.61.1393
Triple Number Windward/Leeward Low947.90.6330
Triple Number Windward/Leeward Medium725.30.8273
Triple Number Windward/Leeward High638.00.9404
Predominantly Upwind648.70.9249
Predominantly Downwind593.81.0104
Predominantly Upwind Low837.70.7162
Predominantly Upwind Medium673.90.8903
Predominantly Upwind High636.50.9426
Predominantly Downwind Low793.50.7561
Predominantly Downwind Medium590.61.0159
Predominantly Downwind High476.61.2590
Chicago-Mac Upwind0.9104
Chicago-Mac All Purpose0.9492
Chicago-Mac Downwind0.9958
Bayview-Mac Cove Island0.8862
Bayview-Mac Shore0.8896
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching563.71.0644
Predominantly Reaching Low673.10.8915
Predominantly Reaching Medium559.81.0718
Predominantly Reaching High482.71.2429
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1031.60.5816
5-Band Low / Medium871.90.6882
5-Band Medium715.90.8381
5-Band Medium / High653.80.9178
5-Band High602.60.9958
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance644.50.9310
Triple Number Coastal/Long Distance Low743.80.8067
Triple Number Coastal/Long Distance Medium592.81.0121
Triple Number Coastal/Long Distance High526.61.1393
Triple Number Windward/Leeward Low947.90.6330
Triple Number Windward/Leeward Medium725.30.8273
Triple Number Windward/Leeward High638.00.9404
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1040.9800.3681.5617.1578.4543.4472.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance644.50.9310
Triple Number Coastal/Long Distance Low743.80.8067
Triple Number Coastal/Long Distance Medium592.81.0121
Triple Number Coastal/Long Distance High526.61.1393
Triple Number Windward/Leeward Low947.90.6330
Triple Number Windward/Leeward Medium725.30.8273
Triple Number Windward/Leeward High638.00.9404
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1040.9800.3681.5617.1578.4543.4472.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance644.5
Triple Number Coastal/Long Distance Low743.8
Triple Number Coastal/Long Distance Medium592.8
Triple Number Coastal/Long Distance High526.6
Triple Number Windward/Leeward Low947.9
Triple Number Windward/Leeward Medium725.3
Triple Number Windward/Leeward High638.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1040.9800.3681.5617.1578.4543.4472.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance644.50.9310
Triple Number Coastal/Long Distance Low743.80.8067
Triple Number Coastal/Long Distance Medium592.81.0121
Triple Number Coastal/Long Distance High526.61.1393
Triple Number Windward/Leeward Low947.90.6330
Triple Number Windward/Leeward Medium725.30.8273
Triple Number Windward/Leeward High638.00.9404
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1040.9800.3681.5617.1578.4543.4472.6
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)644.50.9310
Triple Number Coastal/Long Distance Low743.80.8067
Triple Number Coastal/Long Distance Medium592.81.0121
Triple Number Coastal/Long Distance High526.61.1393
Triple Number Windward/Leeward Low947.90.6330
Triple Number Windward/Leeward Medium725.30.8273
Triple Number Windward/Leeward High638.00.9404
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1040.9800.3681.5617.1578.4543.4472.6
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low743.80.8067
Triple Number Coastal/Long Distance Medium592.81.0121
Triple Number Coastal/Long Distance High526.61.1393
Triple Number Windward/Leeward Low947.90.6330
Triple Number Windward/Leeward Medium725.30.8273
Triple Number Windward/Leeward High638.00.9404
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8067
Triple Number Coastal/Long Distance Medium1.0121
Triple Number Coastal/Long Distance High1.1393
Triple Number Windward/Leeward Low0.6330
Triple Number Windward/Leeward Medium0.8273
Triple Number Windward/Leeward High0.9404
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1040.9800.3681.5617.1578.4543.4472.6
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance644.50.9310
Triple Number Coastal/Long Distance Low743.80.8067
Triple Number Coastal/Long Distance Medium592.81.0121
Triple Number Coastal/Long Distance High526.61.1393
Triple Number Windward/Leeward Low947.90.6330
Triple Number Windward/Leeward Medium725.30.8273
Triple Number Windward/Leeward High638.00.9404
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1040.9800.3681.5617.1578.4543.4472.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low743.80.8067
Triple Number Coastal/Long Distance Medium592.81.0121
Triple Number Coastal/Long Distance High526.61.1393
Triple Number Windward/Leeward Low947.90.6330
Triple Number Windward/Leeward Medium725.30.8273
Triple Number Windward/Leeward High638.00.9404
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance644.50.9310
Triple Number Coastal/Long Distance Low743.80.8067
Triple Number Coastal/Long Distance Medium592.81.0121
Triple Number Coastal/Long Distance High526.61.1393
Triple Number Windward/Leeward Low947.90.6330
Triple Number Windward/Leeward Medium725.30.8273
Triple Number Windward/Leeward High638.00.9404
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1040.9800.3681.5617.1578.4543.4472.6
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low947.90.6330
Triple Number Windward/Leeward Medium725.30.8273
Triple Number Windward/Leeward High638.00.9404
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1040.9800.3681.5617.1578.4543.4472.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low743.8
Triple Number Coastal/Long Distance Medium592.8
Triple Number Coastal/Long Distance High526.6
Triple Number Windward/Leeward Low947.9
Triple Number Windward/Leeward Medium725.3
Triple Number Windward/Leeward High638.0
Predominantly Upwind648.7
Predominantly Downwind593.8
Predominantly Reaching573.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance644.50.9310
Triple Number Coastal/Long Distance Low743.80.8067
Triple Number Coastal/Long Distance Medium592.81.0121
Triple Number Coastal/Long Distance High526.61.1393
Triple Number Windward/Leeward Low947.90.6330
Triple Number Windward/Leeward Medium725.30.8273
Triple Number Windward/Leeward High638.00.9404
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1040.9800.3681.5617.1578.4543.4472.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8067
Triple Number Coastal/Long Distance Medium1.0121
Triple Number Coastal/Long Distance High1.1393
Triple Number Windward/Leeward Low0.6330
Triple Number Windward/Leeward Medium0.8273
Triple Number Windward/Leeward High0.9404
Coastal/Long Distance0.9310
Predominantly Upwind0.9249
Predominantly Downwind1.0104
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8067
Tretall Distanseseilas Mellomvind1.0121
Tretall Distanseseilas Mye vind1.1393
Tretall Pølsebane Lite vind0.6330
Tretall Pølsebane Mellomvind0.8273
Tretall Pølsebane Mye vind0.9404
Distanseseilas ett tall (OSN 8-16kn)0.9310
Distanseseilas ett tall (APH 6-20kn)1.0093
Enkeltall Motvind0.9249
Enkeltall Medvind1.0104
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low743.80.8067
Triple Number Coastal/Long Distance Medium592.81.0121
Triple Number Coastal/Long Distance High526.61.1393
Triple Number Windward/Leeward Low947.90.6330
Triple Number Windward/Leeward Medium725.30.8273
Triple Number Windward/Leeward High638.00.9404
Coastal/Long Distance644.50.9310
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind648.70.9249
Predominantly Downwind593.81.0104
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore610.90.9821
Cape Doctor Coastal507.71.1819
Triple Number Coastal/Long Distance Low743.80.8067
Triple Number Coastal/Long Distance Medium592.81.0121
Triple Number Coastal/Long Distance High526.61.1393
Triple Number Windward/Leeward Low947.90.6330
Triple Number Windward/Leeward Medium725.30.8273
Triple Number Windward/Leeward High638.00.9404
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8067
Triple Number Coastal/Long Distance Medium1.0121
Triple Number Coastal/Long Distance High1.1393
Triple Number Windward/Leeward Low0.6330
Triple Number Windward/Leeward Medium0.8273
Triple Number Windward/Leeward High0.9404
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8067
Triple Number Coastal/Long Distance Medium1.0121
Triple Number Coastal/Long Distance High1.1393
Triple Number Windward/Leeward Low0.6330
Triple Number Windward/Leeward Medium0.8273
Triple Number Windward/Leeward High0.9404
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance644.50.9310
Triple Number Coastal/Long Distance Low743.80.8067
Triple Number Coastal/Long Distance Medium592.81.0121
Triple Number Coastal/Long Distance High526.61.1393
Triple Number Windward/Leeward Low947.90.6330
Triple Number Windward/Leeward Medium725.30.8273
Triple Number Windward/Leeward High638.00.9404
Predominantly Upwind648.70.9249
Predominantly Downwind593.81.0104
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1040.9800.3681.5617.1578.4543.4472.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance644.50.9310
Triple Number Coastal/Long Distance Low743.80.8067
Triple Number Coastal/Long Distance Medium592.81.0121
Triple Number Coastal/Long Distance High526.61.1393
Triple Number Windward/Leeward Low947.90.6330
Triple Number Windward/Leeward Medium725.30.8273
Triple Number Windward/Leeward High638.00.9404
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1040.9800.3681.5617.1578.4543.4472.6
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low743.80.8067
Triple Number All Purpose Medium592.81.0121
Triple Number All Purpose High526.61.1393
Triple Number Windward/Leeward Low947.90.6330
Triple Number Windward/Leeward Medium725.30.8273
Triple Number Windward/Leeward High638.00.9404
Predominantly Upwind648.70.9249
Predominantly Downwind593.81.0104
Predominantly Upwind Low837.70.7162
Predominantly Upwind Medium673.90.8903
Predominantly Upwind High636.50.9426
Predominantly Downwind Low793.50.7561
Predominantly Downwind Medium590.61.0159
Predominantly Downwind High476.61.2590
Chicago-Mac Upwind0.9104
Chicago-Mac All Purpose0.9492
Chicago-Mac Downwind0.9958
Bayview-Mac Cove Island0.8862
Bayview-Mac Shore0.8896
Harvest Moon Regatta511.11.1739
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy619.50.9685
San Francisco Bay Medium711.30.8436
Predominantly Reaching563.71.0644
Predominantly Reaching Low673.10.8915
Predominantly Reaching Medium559.81.0718
Predominantly Reaching High482.71.2429
Windward/Leeward 60-40 Low960.20.6249
Windward/Leeward 60-40 Medium750.40.7995
Windward/Leeward 60-40 High680.90.8811
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1031.60.5816
5-Band Low / Medium871.90.6882
5-Band Medium715.90.8381
5-Band Medium / High653.80.9178
5-Band High602.60.9958
ORC Ref  03440002JVMIssued on 30/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
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 L7.201LSM06.817Acc. 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  03440002JVMIssued on 30/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
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  03440002JVMIssued on 30/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org