Non Spin/HSFClub Certificate2025
FUTURAITA-1537J80
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles42.8°42.8°40.4°38.6°38.2°38.3°38.3°39.3°42.4°
Beat VMG2.403.314.004.364.484.534.564.524.28
52°3.745.005.836.186.316.376.426.456.33
60°3.995.256.016.356.496.586.646.696.62
75°4.175.416.136.506.756.907.007.147.17
90°4.045.316.106.536.877.157.377.677.86
110°3.454.765.766.366.797.217.638.469.01
120°3.204.475.516.196.647.087.538.6310.20
135°2.713.894.935.766.316.737.168.149.64
150°2.273.294.255.095.786.266.637.418.40
Run VMG1.962.853.704.545.305.936.387.168.05
Gybe Angles145.3°145.3°173.0°175.7°177.5°178.6°179.5°179.8°179.3°
APH ToD:633.4CDL: 7.015APH ToT: 0.9472CertNo:25/1
BOAT
ClassJ-80DesignerJohnstoneBuilderJ-CompositeAge date01/2010Series date01/1995Offset fileJ80.OD.offData fileI1537J80
HULL
Length Overall8.032 mMaximum Beam2.488 mDraft1.497 mDisplacement1,437 kgDLR4.5634IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight250 kg(declared)Minimum weight130 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail20.9121.53Headsail Luffed13.9813.98Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail6.10Storm Jib4.58Heavy Weather Jib12.35
SAIL LIMITS
Headsails1
✱ One set on the forestay
✱ Zero set flying
Spinnakers0
✱ No spinnaker pole aboard
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.
Non Spin/HSFClub Certificate2025
FUTURAITA-1537J80
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1502.71087.9899.9825.8804.1794.7789.6795.7841.8
52°962.9719.8617.2582.1570.7564.7560.7558.5568.5
60°901.6686.3599.3567.3554.6547.5542.5538.2543.5
75°863.2665.3587.7553.4533.6522.1514.0504.3501.8
90°890.6677.7590.4551.5523.8503.4488.3469.2458.3
110°1045.0756.7625.2566.3530.0499.0471.6425.5399.6
120°1126.1804.6653.9581.6541.9508.2478.0417.2353.1
135°1327.5925.4729.7625.4570.8535.1503.0442.3373.3
150°1588.71093.0848.0707.3623.1574.9542.7485.5428.5
Run VMG1835.21262.0973.1792.6679.5607.2564.1502.6447.0
Selected Courses
Windward / Leeward1668.11175.0936.5809.2741.8701.0676.8649.1644.4
All purpose1243.0895.7733.6654.0612.1585.8567.1539.9526.1
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward777.10.7721
All purpose633.40.9472
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low814.70.7365
Triple Number Coastal/Long Distance Medium629.60.9530
Triple Number Coastal/Long Distance High561.51.0685
Triple Number Windward/Leeward Low1055.80.5683
Triple Number Windward/Leeward Medium770.30.7789
Triple Number Windward/Leeward High672.50.8922
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance690.90.8684
Triple Number Coastal/Long Distance Low814.70.7365
Triple Number Coastal/Long Distance Medium629.60.9530
Triple Number Coastal/Long Distance High561.51.0685
Triple Number Windward/Leeward Low1055.80.5683
Triple Number Windward/Leeward Medium770.30.7789
Triple Number Windward/Leeward High672.50.8922
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1805.01183.7883.8734.0653.5608.5573.1511.0487.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7003
Downwind "popa"0.7805
70% up, 30% down "Ilhabela"0.7225
30% up, 70% down "Ilhabela-inverso"0.7546
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low814.70.7365
Triple Number Coastal/Long Distance Medium629.60.9530
Triple Number Coastal/Long Distance High561.51.0685
Triple Number Windward/Leeward Low1055.80.5683
Triple Number Windward/Leeward Medium770.30.7789
Triple Number Windward/Leeward High672.50.8922
Predominantly Upwind674.30.8898
Predominantly Downwind654.90.9162
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low814.70.7365
Triple Number AP Medium629.70.9529
Triple Number AP High561.51.0685
Triple Number Windward/Leeward Low1104.30.5433
Triple Number Windward/Leeward Medium770.30.7789
Triple Number Windward/Leeward High672.50.8922
Single Number Predominant Upwind700.70.8563
Single Number Predominant Reaching629.00.9538
Single Number Predominant Downwind686.60.8739
Predominant Upwind - Low943.40.6360
Predominant Upwind - Low/Med728.80.8232
Predominant Upwind - Medium654.60.9166
Predominant Upwind - Med/High619.40.9687
Predominant Upwind - High606.80.9888
Predominant Downwind Low1039.70.5771
Predominant Downwind Low/Med753.60.7962
Predominant Downwind Medium629.40.9533
Predominant Downwind Med/High552.71.0855
Predominant Downwind High507.51.1823
Predominant Reaching Low877.10.6841
Predominant Reaching Low/Med669.80.8957
Predominant Reaching Medium587.81.0207
Predominant Reaching Med/High537.71.1158
Predominant Reaching High507.71.1819
SA/DSPL Upwind27.37SA/DSPL Downwind27.37
Scoring OptionTODTOT
5-Band Windward/Leeward Low1238.90.4843
5-Band Windward/Leeward Low/Med898.00.6681
5-Band Windward/Leeward Medium756.90.7927
5-Band Windward/Leeward Med/High681.70.8802
5-Band Windward/Leeward High653.10.9187
Windward/Leeward 60-40 Low1220.00.4918
Windward/Leeward 60-40 Low/Med895.90.6697
Windward/Leeward 60-40 Medium768.10.7812
Windward/Leeward 60-40 Med/High703.90.8524
Windward/Leeward 60-40 High683.00.8785
5-Band AP Low913.20.6571
5-Band AP Low/Med711.50.8433
5-Band AP Medium621.00.9662
5-Band AP Med/High569.41.0537
5-Band AP High542.21.1066
5-Band SF Bay Tour - Low1057.70.5673
5-Band SF Bay Tour - Low/Med856.30.7007
5-Band SF Bay Tour - Medium733.30.8182
5-Band SF Bay Tour - Med/High669.10.8968
5-Band SF Bay Tour - High642.40.9339
Chicago-Mac Upwind0.8339
Chicago-Mac All Purpose0.8413
Chicago-Mac Downwind0.8389
Bayview-Mac Cove Island0.6104
Bayview-Mac Shore0.6178
Harvest Moon Regatta546.51.0979
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance690.90.8684
Triple Number Coastal/Long Distance Low814.70.7365
Triple Number Coastal/Long Distance Medium629.60.9530
Triple Number Coastal/Long Distance High561.51.0685
Triple Number Windward/Leeward Low1055.80.5683
Triple Number Windward/Leeward Medium770.30.7789
Triple Number Windward/Leeward High672.50.8922
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1805.01183.7883.8734.0653.5608.5573.1511.0487.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance690.90.8684
Triple Number Coastal/Long Distance Low814.70.7365
Triple Number Coastal/Long Distance Medium629.60.9530
Triple Number Coastal/Long Distance High561.51.0685
Triple Number Windward/Leeward Low1055.80.5683
Triple Number Windward/Leeward Medium770.30.7789
Triple Number Windward/Leeward High672.50.8922
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1805.01183.7883.8734.0653.5608.5573.1511.0487.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance690.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1805.01183.7883.8734.0653.5608.5573.1511.0487.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low814.70.7365
Triple Number Coastal/Long Distance Medium629.60.9530
Triple Number Coastal/Long Distance High561.51.0685
Triple Number Windward/Leeward Low1055.80.5683
Triple Number Windward/Leeward Medium770.30.7789
Triple Number Windward/Leeward High672.50.8922
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating690.90.8684
FinRating, kevyt tuuli1219.80.8198
FinRating, kova tuuli544.20.9188
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low814.70.7365
Triple Number Coastal/Long Distance Medium629.60.9530
Triple Number Coastal/Long Distance High561.51.0685
Triple Number Windward/Leeward Low1055.80.5683
Triple Number Windward/Leeward Medium770.30.7789
Triple Number Windward/Leeward High672.50.8922
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8684
Triple Number Coastal/Long Distance Low0.7365
Triple Number Coastal/Long Distance Medium0.9530
Triple Number Coastal/Long Distance High1.0685
Triple Number Windward/Leeward Low0.5683
Triple Number Windward/Leeward Medium0.7789
Triple Number Windward/Leeward High0.8922
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1805.01183.7883.8734.0653.5608.5573.1511.0487.5
For information
General Purpose Handicap (GPH)711.2
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance690.90.8684
Triple Number Coastal/Long Distance Low814.70.7365
Triple Number Coastal/Long Distance Medium629.60.9530
Triple Number Coastal/Long Distance High561.51.0685
Triple Number Windward/Leeward Low1055.80.5683
Triple Number Windward/Leeward Medium770.30.7789
Triple Number Windward/Leeward High672.50.8922
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1805.01183.7883.8734.0653.5608.5573.1511.0487.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low814.70.7365
Triple Number Coastal/Long Distance Medium629.60.9530
Triple Number Coastal/Long Distance High561.51.0685
Triple Number Windward/Leeward Low1055.80.5683
Triple Number Windward/Leeward Medium770.30.7789
Triple Number Windward/Leeward High672.50.8922
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance690.90.8684
Triple Number Coastal/Long Distance Low814.70.7365
Triple Number Coastal/Long Distance Medium629.60.9530
Triple Number Coastal/Long Distance High561.51.0685
Triple Number Windward/Leeward Low1055.80.5683
Triple Number Windward/Leeward Medium770.30.7789
Triple Number Windward/Leeward High672.50.8922
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1805.01183.7883.8734.0653.5608.5573.1511.0487.5
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance690.90.8684
Triple Number Coastal/Long Distance Low814.70.7365
Triple Number Coastal/Long Distance Medium629.60.9530
Triple Number Coastal/Long Distance High561.51.0685
Triple Number Windward/Leeward Low1055.80.5683
Triple Number Windward/Leeward Medium770.30.7789
Triple Number Windward/Leeward High672.50.8922
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1805.01183.7883.8734.0653.5608.5573.1511.0487.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low814.7
Triple Number Coastal/Long Distance Medium629.6
Triple Number Coastal/Long Distance High561.5
Triple Number Windward/Leeward Low1055.8
Triple Number Windward/Leeward Medium770.3
Triple Number Windward/Leeward High672.5
Predominantly Upwind674.3
Predominantly Downwind654.9
Predominantly Reaching620.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance690.90.8684
Triple Number Coastal/Long Distance Low814.70.7365
Triple Number Coastal/Long Distance Medium629.60.9530
Triple Number Coastal/Long Distance High561.51.0685
Triple Number Windward/Leeward Low1055.80.5683
Triple Number Windward/Leeward Medium770.30.7789
Triple Number Windward/Leeward High672.50.8922
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1805.01183.7883.8734.0653.5608.5573.1511.0487.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7365
Triple Number Coastal/Long Distance Medium0.9530
Triple Number Coastal/Long Distance High1.0685
Triple Number Windward/Leeward Low0.5683
Triple Number Windward/Leeward Medium0.7789
Triple Number Windward/Leeward High0.8922
Coastal/Long Distance0.8684
Predominantly Upwind0.8898
Predominantly Downwind0.9162
For information
General Purpose Handicap (GPH)711.2
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9472
Distanseseilas Trippeltall svak vind0.7365
Distanseseilas Trippeltall mellomvind0.9530
Distanseseilas Trippeltall sterk vind1.0685
Pølsebane Trippeltall svak vind0.5683
Pølsebane Trippeltall mellomvind0.7789
Pølsebane Trippeltall sterk vind0.8922
Motvind Singeltall0.8898
Medvind Singeltall0.9162
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low814.70.7365
Triple Number Coastal/Long Distance Medium629.60.9530
Triple Number Coastal/Long Distance High561.51.0685
Triple Number Windward/Leeward Low1055.80.5683
Triple Number Windward/Leeward Medium770.30.7789
Triple Number Windward/Leeward High672.50.8922
Coastal/Long Distance690.90.8684
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind674.30.8898
Predominantly Downwind654.90.9162
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore645.80.9291
Cape Doctor Coastal530.21.1316
Triple Number Coastal/Long Distance Low814.70.7365
Triple Number Coastal/Long Distance Medium629.60.9530
Triple Number Coastal/Long Distance High561.51.0685
Triple Number Windward/Leeward Low1055.80.5683
Triple Number Windward/Leeward Medium770.30.7789
Triple Number Windward/Leeward High672.50.8922
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7365
Triple Number Coastal/Long Distance Medium0.9530
Triple Number Coastal/Long Distance High1.0685
Triple Number Windward/Leeward Low0.5683
Triple Number Windward/Leeward Medium0.7789
Triple Number Windward/Leeward High0.8922
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7365
Triple Number Coastal/Long Distance Medium0.9530
Triple Number Coastal/Long Distance High1.0685
Triple Number Windward/Leeward Low0.5683
Triple Number Windward/Leeward Medium0.7789
Triple Number Windward/Leeward High0.8922
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance690.90.8684
Triple Number Coastal/Long Distance Low814.70.7365
Triple Number Coastal/Long Distance Medium629.60.9530
Triple Number Coastal/Long Distance High561.51.0685
Triple Number Windward/Leeward Low1055.80.5683
Triple Number Windward/Leeward Medium770.30.7789
Triple Number Windward/Leeward High672.50.8922
Predominantly Upwind674.30.8898
Predominantly Downwind654.90.9162
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1805.01183.7883.8734.0653.5608.5573.1511.0487.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance690.90.8684
Triple Number Coastal/Long Distance Low814.70.7365
Triple Number Coastal/Long Distance Medium629.60.9530
Triple Number Coastal/Long Distance High561.51.0685
Triple Number Windward/Leeward Low1055.80.5683
Triple Number Windward/Leeward Medium770.30.7789
Triple Number Windward/Leeward High672.50.8922
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1805.01183.7883.8734.0653.5608.5573.1511.0487.5
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low814.70.7365
Triple Number AP Medium629.70.9529
Triple Number AP High561.51.0685
Triple Number Windward/Leeward Low1104.30.5433
Triple Number Windward/Leeward Medium770.30.7789
Triple Number Windward/Leeward High672.50.8922
Single Number Predominant Upwind700.70.8563
Single Number Predominant Reaching629.00.9538
Single Number Predominant Downwind686.60.8739
Predominant Upwind - Low943.40.6360
Predominant Upwind - Low/Med728.80.8232
Predominant Upwind - Medium654.60.9166
Predominant Upwind - Med/High619.40.9687
Predominant Upwind - High606.80.9888
Predominant Downwind Low1039.70.5771
Predominant Downwind Low/Med753.60.7962
Predominant Downwind Medium629.40.9533
Predominant Downwind Med/High552.71.0855
Predominant Downwind High507.51.1823
Predominant Reaching Low877.10.6841
Predominant Reaching Low/Med669.80.8957
Predominant Reaching Medium587.81.0207
Predominant Reaching Med/High537.71.1158
Predominant Reaching High507.71.1819
SA/DSPL Upwind27.37SA/DSPL Downwind27.37
Scoring OptionTODTOT
5-Band Windward/Leeward Low1238.90.4843
5-Band Windward/Leeward Low/Med898.00.6681
5-Band Windward/Leeward Medium756.90.7927
5-Band Windward/Leeward Med/High681.70.8802
5-Band Windward/Leeward High653.10.9187
Windward/Leeward 60-40 Low1220.00.4918
Windward/Leeward 60-40 Low/Med895.90.6697
Windward/Leeward 60-40 Medium768.10.7812
Windward/Leeward 60-40 Med/High703.90.8524
Windward/Leeward 60-40 High683.00.8785
5-Band AP Low913.20.6571
5-Band AP Low/Med711.50.8433
5-Band AP Medium621.00.9662
5-Band AP Med/High569.41.0537
5-Band AP High542.21.1066
5-Band SF Bay Tour - Low1057.70.5673
5-Band SF Bay Tour - Low/Med856.30.7007
5-Band SF Bay Tour - Medium733.30.8182
5-Band SF Bay Tour - Med/High669.10.8968
5-Band SF Bay Tour - High642.40.9339
Chicago-Mac Upwind0.8339
Chicago-Mac All Purpose0.8413
Chicago-Mac Downwind0.8389
Bayview-Mac Cove Island0.6104
Bayview-Mac Shore0.6178
Harvest Moon Regatta546.51.0979
Non Spin/HSFClub Certificate2025
FUTURAITA-1537J80
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ-80Measurement02/09/2002HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA8.032Max. Beam2.488Draft1.497Displacement1,437Wetted area11.80IMS L7.132LSM06.802Acc. length8.032Sink (kg/mm) 9.00
VCGD-0.155VCGM-0.082RM Rated (kg·m) 27.1Limit of positive stability(°) N/AStability IndexN/ADefault crew weight397Declared crew weight250
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders2Rotating mastNo
P9.144IG9.563ISP10.073MDT10.082MDL10.133MDT20.063MDL20.104TL0.380MW0.133GO0.133
E3.810J2.895BAS1.300FSD0.027SFJSPLWPLTPSBD0.094MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.155Flotation Date06/03/2020
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2025
FUTURAITA-1537J80
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.160.791.452.483.2420.9124/03/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.081.482.959.30NoNo 13.9824/03/2023