Non Spin/HSFClub Certificate2025
Little WingNOR 8181
Norges Seilforbund
Sognsveien 73
0854 OSLO
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 Angles40.9°40.9°38.7°36.4°35.6°35.3°35.2°35.7°36.9°
Beat VMG2.543.454.114.534.704.774.814.834.77
52°3.915.115.846.216.416.496.556.626.64
60°4.115.305.976.336.566.696.766.876.91
75°4.205.406.056.426.736.977.117.307.40
90°4.065.286.006.406.747.067.357.748.01
110°3.464.735.666.216.617.017.418.369.39
120°3.224.465.426.066.476.857.258.2610.35
135°2.743.894.895.666.166.546.917.749.20
150°2.253.304.285.115.776.226.577.298.23
Run VMG1.952.863.724.495.205.796.216.897.61
Gybe Angles147.4°147.4°153.4°162.7°172.7°178.1°179.5°179.5°175.0°
APH ToD:629.6CDL: 7.340APH ToT: 0.9531CertNo:7714
BOAT
ClassFIRST CLASS 8DesignerFINOTBuilderBeneteauAge dateSeries date01/1982Offset fileFC8.OD.offData file7714
HULL
Length Overall7.785 mMaximum Beam2.498 mDraft1.831 mDisplacement1,466 kgDLR5.0133IMS DivisionSportboatDynamic Allowance0.090%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight400 kg(declared)Minimum weight270 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail21.1121.60Headsail Luffed17.5917.59Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail5.98Storm Jib4.15Heavy Weather Jib11.19
SAIL LIMITS
Headsails5
✱ Zero set flying
Spinnakers0
✱ 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
Little WingNOR 8181
Norges Seilforbund
Sognsveien 73
0854 OSLO
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 VMG1415.81043.6875.1794.6765.9754.1748.3746.0754.4
52°921.5704.3616.5579.4562.0554.3549.4543.6541.8
60°876.7678.7602.6569.1548.7538.5532.3524.3521.2
75°857.4666.8594.7560.7535.0516.8506.4493.3486.6
90°887.5681.9600.1562.1534.0509.9489.9464.9449.7
110°1039.9761.6636.4579.5544.3513.6486.0430.9383.5
120°1118.8808.0663.7594.5556.7525.2496.3435.7347.8
135°1316.0924.7735.7636.2584.0550.5521.0465.2391.3
150°1601.41090.6840.4704.5624.5579.2547.9493.5437.2
Run VMG1850.11259.3967.8801.1692.1622.0579.9522.9472.8
Selected Courses
Windward / Leeward1628.81151.5921.4797.9729.0688.0664.1634.4613.6
All purpose1218.2885.0730.4652.0608.8581.7562.6532.6505.1
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward763.70.7856
All purpose629.60.9531
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low807.60.7429
Triple Number Coastal/Long Distance Medium626.60.9576
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1036.40.5789
Triple Number Windward/Leeward Medium757.80.7918
Triple Number Windward/Leeward High659.00.9105
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance683.60.8777
Triple Number Coastal/Long Distance Low807.60.7429
Triple Number Coastal/Long Distance Medium626.60.9576
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1036.40.5789
Triple Number Windward/Leeward Medium757.80.7918
Triple Number Windward/Leeward High659.00.9105
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1762.91162.3872.5727.4646.5603.0569.0509.2473.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7333
Downwind "popa"0.7713
70% up, 30% down "Ilhabela"0.7443
30% up, 70% down "Ilhabela-inverso"0.7595
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low807.60.7429
Triple Number Coastal/Long Distance Medium626.60.9576
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1036.40.5789
Triple Number Windward/Leeward Medium757.80.7918
Triple Number Windward/Leeward High659.00.9105
Predominantly Upwind663.80.9039
Predominantly Downwind659.40.9099
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low807.70.7429
Triple Number AP Medium626.60.9575
Triple Number AP High556.11.0789
Triple Number Windward/Leeward Low1083.70.5536
Triple Number Windward/Leeward Medium757.80.7918
Triple Number Windward/Leeward High659.00.9105
Single Number Predominant Upwind686.70.8738
Single Number Predominant Reaching630.10.9522
Single Number Predominant Downwind690.30.8692
Predominant Upwind - Low921.60.6510
Predominant Upwind - Low/Med719.50.8340
Predominant Upwind - Medium644.00.9317
Predominant Upwind - Med/High605.50.9910
Predominant Upwind - High587.11.0220
Predominant Downwind Low1034.00.5803
Predominant Downwind Low/Med755.40.7943
Predominant Downwind Medium634.90.9450
Predominant Downwind Med/High559.71.0721
Predominant Downwind High514.51.1662
Predominant Reaching Low870.80.6890
Predominant Reaching Low/Med672.30.8924
Predominant Reaching Medium591.41.0145
Predominant Reaching Med/High539.41.1123
Predominant Reaching High506.41.1848
SA/DSPL Upwind29.95SA/DSPL Downwind29.95
Scoring OptionTODTOT
5-Band Windward/Leeward Low1214.30.4941
5-Band Windward/Leeward Low/Med883.30.6792
5-Band Windward/Leeward Medium744.20.8063
5-Band Windward/Leeward Med/High668.50.8975
5-Band Windward/Leeward High636.00.9435
Windward/Leeward 60-40 Low1190.40.5040
Windward/Leeward 60-40 Low/Med877.70.6836
Windward/Leeward 60-40 Medium750.60.7994
Windward/Leeward 60-40 Med/High684.90.8760
Windward/Leeward 60-40 High658.30.9114
5-Band AP Low906.40.6619
5-Band AP Low/Med707.60.8480
5-Band AP Medium617.70.9714
5-Band AP Med/High564.61.0627
5-Band AP High533.01.1257
5-Band SF Bay Tour - Low1036.80.5787
5-Band SF Bay Tour - Low/Med841.90.7127
5-Band SF Bay Tour - Medium719.90.8334
5-Band SF Bay Tour - Med/High655.00.9160
5-Band SF Bay Tour - High623.70.9620
Chicago-Mac Upwind0.8499
Chicago-Mac All Purpose0.8471
Chicago-Mac Downwind0.8353
Bayview-Mac Cove Island0.6202
Bayview-Mac Shore0.6279
Harvest Moon Regatta552.41.0862
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance683.60.8777
Triple Number Coastal/Long Distance Low807.60.7429
Triple Number Coastal/Long Distance Medium626.60.9576
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1036.40.5789
Triple Number Windward/Leeward Medium757.80.7918
Triple Number Windward/Leeward High659.00.9105
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1762.91162.3872.5727.4646.5603.0569.0509.2473.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance683.60.8777
Triple Number Coastal/Long Distance Low807.60.7429
Triple Number Coastal/Long Distance Medium626.60.9576
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1036.40.5789
Triple Number Windward/Leeward Medium757.80.7918
Triple Number Windward/Leeward High659.00.9105
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1762.91162.3872.5727.4646.5603.0569.0509.2473.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance683.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1762.91162.3872.5727.4646.5603.0569.0509.2473.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low807.60.7429
Triple Number Coastal/Long Distance Medium626.60.9576
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1036.40.5789
Triple Number Windward/Leeward Medium757.80.7918
Triple Number Windward/Leeward High659.00.9105
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)683.60.8777
Triple Number Coastal/Long Distance Low807.60.7429
Triple Number Coastal/Long Distance Medium626.60.9576
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1036.40.5789
Triple Number Windward/Leeward Medium757.80.7918
Triple Number Windward/Leeward High659.00.9105
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1762.91162.3872.5727.4646.5603.0569.0509.2473.6
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low807.60.7429
Triple Number Coastal/Long Distance Medium626.60.9576
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1036.40.5789
Triple Number Windward/Leeward Medium757.80.7918
Triple Number Windward/Leeward High659.00.9105
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8777
Triple Number Coastal/Long Distance Low0.7429
Triple Number Coastal/Long Distance Medium0.9576
Triple Number Coastal/Long Distance High1.0789
Triple Number Windward/Leeward Low0.5789
Triple Number Windward/Leeward Medium0.7918
Triple Number Windward/Leeward High0.9105
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1762.91162.3872.5727.4646.5603.0569.0509.2473.6
For information
General Purpose Handicap (GPH)706.4
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance683.60.8777
Triple Number Coastal/Long Distance Low807.60.7429
Triple Number Coastal/Long Distance Medium626.60.9576
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1036.40.5789
Triple Number Windward/Leeward Medium757.80.7918
Triple Number Windward/Leeward High659.00.9105
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1762.91162.3872.5727.4646.5603.0569.0509.2473.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low807.60.7429
Triple Number Coastal/Long Distance Medium626.60.9576
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1036.40.5789
Triple Number Windward/Leeward Medium757.80.7918
Triple Number Windward/Leeward High659.00.9105
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance683.60.8777
Triple Number Coastal/Long Distance Low807.60.7429
Triple Number Coastal/Long Distance Medium626.60.9576
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1036.40.5789
Triple Number Windward/Leeward Medium757.80.7918
Triple Number Windward/Leeward High659.00.9105
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1762.91162.3872.5727.4646.5603.0569.0509.2473.6
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance683.60.8777
Triple Number Coastal/Long Distance Low807.60.7429
Triple Number Coastal/Long Distance Medium626.60.9576
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1036.40.5789
Triple Number Windward/Leeward Medium757.80.7918
Triple Number Windward/Leeward High659.00.9105
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1762.91162.3872.5727.4646.5603.0569.0509.2473.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low807.6
Triple Number Coastal/Long Distance Medium626.6
Triple Number Coastal/Long Distance High556.1
Triple Number Windward/Leeward Low1036.4
Triple Number Windward/Leeward Medium757.8
Triple Number Windward/Leeward High659.0
Predominantly Upwind663.8
Predominantly Downwind659.4
Predominantly Reaching624.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance683.60.8777
Triple Number Coastal/Long Distance Low807.60.7429
Triple Number Coastal/Long Distance Medium626.60.9576
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1036.40.5789
Triple Number Windward/Leeward Medium757.80.7918
Triple Number Windward/Leeward High659.00.9105
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1762.91162.3872.5727.4646.5603.0569.0509.2473.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7429
Triple Number Coastal/Long Distance Medium0.9576
Triple Number Coastal/Long Distance High1.0789
Triple Number Windward/Leeward Low0.5789
Triple Number Windward/Leeward Medium0.7918
Triple Number Windward/Leeward High0.9105
Coastal/Long Distance0.8777
Predominantly Upwind0.9039
Predominantly Downwind0.9099
For information
General Purpose Handicap (GPH)706.4
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9531
Distanseseilas Trippeltall svak vind0.7429
Distanseseilas Trippeltall mellomvind0.9576
Distanseseilas Trippeltall sterk vind1.0789
Pølsebane Trippeltall svak vind0.5789
Pølsebane Trippeltall mellomvind0.7918
Pølsebane Trippeltall sterk vind0.9105
Motvind Singeltall0.9039
Medvind Singeltall0.9099
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low807.60.7429
Triple Number Coastal/Long Distance Medium626.60.9576
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1036.40.5789
Triple Number Windward/Leeward Medium757.80.7918
Triple Number Windward/Leeward High659.00.9105
Coastal/Long Distance683.60.8777
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind663.80.9039
Predominantly Downwind659.40.9099
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore619.80.9680
Cape Doctor Coastal513.31.1688
Triple Number Coastal/Long Distance Low807.60.7429
Triple Number Coastal/Long Distance Medium626.60.9576
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1036.40.5789
Triple Number Windward/Leeward Medium757.80.7918
Triple Number Windward/Leeward High659.00.9105
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7429
Triple Number Coastal/Long Distance Medium0.9576
Triple Number Coastal/Long Distance High1.0789
Triple Number Windward/Leeward Low0.5789
Triple Number Windward/Leeward Medium0.7918
Triple Number Windward/Leeward High0.9105
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7429
Triple Number Coastal/Long Distance Medium0.9576
Triple Number Coastal/Long Distance High1.0789
Triple Number Windward/Leeward Low0.5789
Triple Number Windward/Leeward Medium0.7918
Triple Number Windward/Leeward High0.9105
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance683.60.8777
Triple Number Coastal/Long Distance Low807.60.7429
Triple Number Coastal/Long Distance Medium626.60.9576
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1036.40.5789
Triple Number Windward/Leeward Medium757.80.7918
Triple Number Windward/Leeward High659.00.9105
Predominantly Upwind663.80.9039
Predominantly Downwind659.40.9099
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1762.91162.3872.5727.4646.5603.0569.0509.2473.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance683.60.8777
Triple Number Coastal/Long Distance Low807.60.7429
Triple Number Coastal/Long Distance Medium626.60.9576
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1036.40.5789
Triple Number Windward/Leeward Medium757.80.7918
Triple Number Windward/Leeward High659.00.9105
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1762.91162.3872.5727.4646.5603.0569.0509.2473.6
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low807.70.7429
Triple Number AP Medium626.60.9575
Triple Number AP High556.11.0789
Triple Number Windward/Leeward Low1083.70.5536
Triple Number Windward/Leeward Medium757.80.7918
Triple Number Windward/Leeward High659.00.9105
Single Number Predominant Upwind686.70.8738
Single Number Predominant Reaching630.10.9522
Single Number Predominant Downwind690.30.8692
Predominant Upwind - Low921.60.6510
Predominant Upwind - Low/Med719.50.8340
Predominant Upwind - Medium644.00.9317
Predominant Upwind - Med/High605.50.9910
Predominant Upwind - High587.11.0220
Predominant Downwind Low1034.00.5803
Predominant Downwind Low/Med755.40.7943
Predominant Downwind Medium634.90.9450
Predominant Downwind Med/High559.71.0721
Predominant Downwind High514.51.1662
Predominant Reaching Low870.80.6890
Predominant Reaching Low/Med672.30.8924
Predominant Reaching Medium591.41.0145
Predominant Reaching Med/High539.41.1123
Predominant Reaching High506.41.1848
SA/DSPL Upwind29.95SA/DSPL Downwind29.95
Scoring OptionTODTOT
5-Band Windward/Leeward Low1214.30.4941
5-Band Windward/Leeward Low/Med883.30.6792
5-Band Windward/Leeward Medium744.20.8063
5-Band Windward/Leeward Med/High668.50.8975
5-Band Windward/Leeward High636.00.9435
Windward/Leeward 60-40 Low1190.40.5040
Windward/Leeward 60-40 Low/Med877.70.6836
Windward/Leeward 60-40 Medium750.60.7994
Windward/Leeward 60-40 Med/High684.90.8760
Windward/Leeward 60-40 High658.30.9114
5-Band AP Low906.40.6619
5-Band AP Low/Med707.60.8480
5-Band AP Medium617.70.9714
5-Band AP Med/High564.61.0627
5-Band AP High533.01.1257
5-Band SF Bay Tour - Low1036.80.5787
5-Band SF Bay Tour - Low/Med841.90.7127
5-Band SF Bay Tour - Medium719.90.8334
5-Band SF Bay Tour - Med/High655.00.9160
5-Band SF Bay Tour - High623.70.9620
Chicago-Mac Upwind0.8499
Chicago-Mac All Purpose0.8471
Chicago-Mac Downwind0.8353
Bayview-Mac Cove Island0.6202
Bayview-Mac Shore0.6279
Harvest Moon Regatta552.41.0862
Non Spin/HSFClub Certificate2025
Little WingNOR 8181
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFIRST CLASS 8MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA7.785Max. Beam2.498Draft1.831Displacement1,466Wetted area12.14IMS L7.078LSM06.637Acc. length7.785Sink (kg/mm) 9.57
VCGD-0.091VCGM-0.083RM Rated (kg·m) 35.4Limit of positive stability(°) N/AStability IndexN/ADefault crew weight384Declared crew weight400
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays1Checkstays0Spreaders1Rotating mastNo
P10.050IG9.040ISP9.260MDT10.079MDL10.122MDT20.048MDL20.075TL1.695MW0.122GO0.142
E3.400J2.840BAS1.180FSD0.030SFJSPL3.300WPLTPSBD0.115MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date15/04/1996
W125.0W225.0W325.0W425.0
PD1504.5PD2503.9PD3502.9PD4503.9
WD9.460PLM9000.00GSA1.0RSA1.0RM37.0
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2025
Little WingNOR 8181
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment0010.150.811.412.302.9021.1114/02/2015CR
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment0020.060.510.951.912.954.078.90NoNo 17.5911/04/2022CR