Non Spin/HSFClub Certificate2025
BlåtannNOR 3567
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 Angles41.7°41.7°40.1°38.5°38.2°38.1°38.1°38.5°40.1°
Beat VMG2.623.544.214.594.734.794.834.864.76
52°4.035.316.106.496.656.726.776.826.82
60°4.265.546.286.656.826.896.957.037.05
75°4.405.686.396.777.007.147.227.367.43
90°4.265.566.356.777.067.287.447.677.84
110°3.654.975.956.576.967.277.568.108.53
120°3.404.695.706.406.837.167.468.108.87
135°2.914.115.135.956.526.897.207.828.60
150°2.383.484.505.356.066.576.927.518.15
Run VMG2.063.013.914.705.436.066.547.187.75
Gybe Angles146.6°146.6°153.2°161.3°170.9°177.2°179.5°179.7°179.5°
APH ToD:607.9CDL: 7.918APH ToT: 0.9870CertNo:4362
BOAT
ClassX-102 Mk IDesignerNielsJeppesenBuilderNordsø VærftAge date01/1981Series date01/1981Offset fileH099.BOFData file4362
HULL
Length Overall9.990 mMaximum Beam3.346 mDraft1.888 mDisplacement3,846 kgDLR8.2260IMS DivisionCruiser/RacerDynamic Allowance0.090%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight480 kg(default)Minimum weight350 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail34.3635.15Headsail Luffed29.5629.56Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail9.79Storm Jib6.91Heavy Weather Jib18.64
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
BlåtannNOR 3567
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 VMG1376.21015.6854.7784.8761.6751.0744.7741.2756.6
52°894.3678.6589.7554.5541.7535.8531.9527.5527.9
60°845.5650.3573.4541.7528.2522.2517.8512.0510.5
75°818.8634.3563.3531.6514.4504.3498.4489.4484.8
90°844.9647.0567.3531.5510.1494.7483.7469.3459.4
110°986.5724.0604.9548.0517.5495.2476.4444.5422.1
120°1059.3768.0632.0562.7527.2503.1482.3444.5405.9
135°1236.7876.0701.3604.8552.4522.1499.8460.3418.8
150°1513.51034.6800.4672.7593.9548.2520.2479.5441.8
Run VMG1748.31194.6921.8766.2663.4593.6550.1501.3464.6
Selected Courses
Windward / Leeward1558.71105.1888.2775.5712.5672.3647.4621.2610.6
All purpose1164.1846.6699.7626.5587.7564.2548.4527.0513.3
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward743.20.8073
All purpose607.90.9870
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low773.10.7761
Triple Number Coastal/Long Distance Medium604.00.9933
Triple Number Coastal/Long Distance High544.31.1023
Triple Number Windward/Leeward Low996.70.6020
Triple Number Windward/Leeward Medium738.10.8129
Triple Number Windward/Leeward High643.80.9320
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance661.60.9068
Triple Number Coastal/Long Distance Low773.10.7761
Triple Number Coastal/Long Distance Medium604.00.9933
Triple Number Coastal/Long Distance High544.31.1023
Triple Number Windward/Leeward Low996.70.6020
Triple Number Windward/Leeward Medium738.10.8129
Triple Number Windward/Leeward High643.80.9320
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1684.51114.0839.3703.0626.4585.4554.5505.2487.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7429
Downwind "popa"0.8091
70% up, 30% down "Ilhabela"0.7616
30% up, 70% down "Ilhabela-inverso"0.7880
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low773.10.7761
Triple Number Coastal/Long Distance Medium604.00.9933
Triple Number Coastal/Long Distance High544.31.1023
Triple Number Windward/Leeward Low996.70.6020
Triple Number Windward/Leeward Medium738.10.8129
Triple Number Windward/Leeward High643.80.9320
Predominantly Upwind643.90.9319
Predominantly Downwind631.60.9500
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low773.10.7761
Triple Number AP Medium604.10.9932
Triple Number AP High544.31.1023
Triple Number Windward/Leeward Low1041.90.5758
Triple Number Windward/Leeward Medium738.10.8129
Triple Number Windward/Leeward High643.80.9320
Single Number Predominant Upwind666.70.8999
Single Number Predominant Reaching606.00.9901
Single Number Predominant Downwind661.90.9065
Predominant Upwind - Low886.60.6767
Predominant Upwind - Low/Med694.10.8644
Predominant Upwind - Medium625.60.9591
Predominant Upwind - Med/High592.61.0124
Predominant Upwind - High579.21.0359
Predominant Downwind Low983.20.6102
Predominant Downwind Low/Med721.30.8319
Predominant Downwind Medium608.40.9862
Predominant Downwind Med/High540.41.1104
Predominant Downwind High505.71.1866
Predominant Reaching Low829.70.7232
Predominant Reaching Low/Med641.60.9351
Predominant Reaching Medium567.51.0573
Predominant Reaching Med/High525.11.1427
Predominant Reaching High502.31.1944
SA/DSPL Upwind25.93SA/DSPL Downwind25.93
Scoring OptionTODTOT
5-Band Windward/Leeward Low1165.20.5150
5-Band Windward/Leeward Low/Med854.50.7022
5-Band Windward/Leeward Medium725.40.8271
5-Band Windward/Leeward Med/High652.70.9193
5-Band Windward/Leeward High623.90.9617
Windward/Leeward 60-40 Low1145.20.5239
Windward/Leeward 60-40 Low/Med851.60.7046
Windward/Leeward 60-40 Medium734.30.8171
Windward/Leeward 60-40 Med/High671.40.8936
Windward/Leeward 60-40 High648.00.9259
5-Band AP Low864.50.6941
5-Band AP Low/Med679.00.8837
5-Band AP Medium596.21.0063
5-Band AP Med/High550.81.0894
5-Band AP High528.41.1356
5-Band SF Bay Tour - Low996.60.6021
5-Band SF Bay Tour - Low/Med814.50.7366
5-Band SF Bay Tour - Medium701.40.8554
5-Band SF Bay Tour - Med/High640.50.9367
5-Band SF Bay Tour - High615.10.9754
Chicago-Mac Upwind0.8764
Chicago-Mac All Purpose0.8791
Chicago-Mac Downwind0.8724
Bayview-Mac Cove Island0.6462
Bayview-Mac Shore0.6541
Harvest Moon Regatta533.11.1256
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance661.60.9068
Triple Number Coastal/Long Distance Low773.10.7761
Triple Number Coastal/Long Distance Medium604.00.9933
Triple Number Coastal/Long Distance High544.31.1023
Triple Number Windward/Leeward Low996.70.6020
Triple Number Windward/Leeward Medium738.10.8129
Triple Number Windward/Leeward High643.80.9320
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1684.51114.0839.3703.0626.4585.4554.5505.2487.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance661.60.9068
Triple Number Coastal/Long Distance Low773.10.7761
Triple Number Coastal/Long Distance Medium604.00.9933
Triple Number Coastal/Long Distance High544.31.1023
Triple Number Windward/Leeward Low996.70.6020
Triple Number Windward/Leeward Medium738.10.8129
Triple Number Windward/Leeward High643.80.9320
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1684.51114.0839.3703.0626.4585.4554.5505.2487.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance661.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1684.51114.0839.3703.0626.4585.4554.5505.2487.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low773.10.7761
Triple Number Coastal/Long Distance Medium604.00.9933
Triple Number Coastal/Long Distance High544.31.1023
Triple Number Windward/Leeward Low996.70.6020
Triple Number Windward/Leeward Medium738.10.8129
Triple Number Windward/Leeward High643.80.9320
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating661.60.9068
FinRating, kevyt tuuli1148.10.8710
FinRating, kova tuuli531.70.9403
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low773.10.7761
Triple Number Coastal/Long Distance Medium604.00.9933
Triple Number Coastal/Long Distance High544.31.1023
Triple Number Windward/Leeward Low996.70.6020
Triple Number Windward/Leeward Medium738.10.8129
Triple Number Windward/Leeward High643.80.9320
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9068
Triple Number Coastal/Long Distance Low0.7761
Triple Number Coastal/Long Distance Medium0.9933
Triple Number Coastal/Long Distance High1.1023
Triple Number Windward/Leeward Low0.6020
Triple Number Windward/Leeward Medium0.8129
Triple Number Windward/Leeward High0.9320
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1684.51114.0839.3703.0626.4585.4554.5505.2487.3
For information
General Purpose Handicap (GPH)680.5
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance661.60.9068
Triple Number Coastal/Long Distance Low773.10.7761
Triple Number Coastal/Long Distance Medium604.00.9933
Triple Number Coastal/Long Distance High544.31.1023
Triple Number Windward/Leeward Low996.70.6020
Triple Number Windward/Leeward Medium738.10.8129
Triple Number Windward/Leeward High643.80.9320
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1684.51114.0839.3703.0626.4585.4554.5505.2487.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low773.10.7761
Triple Number Coastal/Long Distance Medium604.00.9933
Triple Number Coastal/Long Distance High544.31.1023
Triple Number Windward/Leeward Low996.70.6020
Triple Number Windward/Leeward Medium738.10.8129
Triple Number Windward/Leeward High643.80.9320
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance661.60.9068
Triple Number Coastal/Long Distance Low773.10.7761
Triple Number Coastal/Long Distance Medium604.00.9933
Triple Number Coastal/Long Distance High544.31.1023
Triple Number Windward/Leeward Low996.70.6020
Triple Number Windward/Leeward Medium738.10.8129
Triple Number Windward/Leeward High643.80.9320
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1684.51114.0839.3703.0626.4585.4554.5505.2487.3
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance661.60.9068
Triple Number Coastal/Long Distance Low773.10.7761
Triple Number Coastal/Long Distance Medium604.00.9933
Triple Number Coastal/Long Distance High544.31.1023
Triple Number Windward/Leeward Low996.70.6020
Triple Number Windward/Leeward Medium738.10.8129
Triple Number Windward/Leeward High643.80.9320
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1684.51114.0839.3703.0626.4585.4554.5505.2487.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low773.1
Triple Number Coastal/Long Distance Medium604.0
Triple Number Coastal/Long Distance High544.3
Triple Number Windward/Leeward Low996.7
Triple Number Windward/Leeward Medium738.1
Triple Number Windward/Leeward High643.8
Predominantly Upwind643.9
Predominantly Downwind631.6
Predominantly Reaching598.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance661.60.9068
Triple Number Coastal/Long Distance Low773.10.7761
Triple Number Coastal/Long Distance Medium604.00.9933
Triple Number Coastal/Long Distance High544.31.1023
Triple Number Windward/Leeward Low996.70.6020
Triple Number Windward/Leeward Medium738.10.8129
Triple Number Windward/Leeward High643.80.9320
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1684.51114.0839.3703.0626.4585.4554.5505.2487.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7761
Triple Number Coastal/Long Distance Medium0.9933
Triple Number Coastal/Long Distance High1.1023
Triple Number Windward/Leeward Low0.6020
Triple Number Windward/Leeward Medium0.8129
Triple Number Windward/Leeward High0.9320
Coastal/Long Distance0.9068
Predominantly Upwind0.9319
Predominantly Downwind0.9500
For information
General Purpose Handicap (GPH)680.5
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9870
Distanseseilas Trippeltall svak vind0.7761
Distanseseilas Trippeltall mellomvind0.9933
Distanseseilas Trippeltall sterk vind1.1023
Pølsebane Trippeltall svak vind0.6020
Pølsebane Trippeltall mellomvind0.8129
Pølsebane Trippeltall sterk vind0.9320
Motvind Singeltall0.9319
Medvind Singeltall0.9500
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low773.10.7761
Triple Number Coastal/Long Distance Medium604.00.9933
Triple Number Coastal/Long Distance High544.31.1023
Triple Number Windward/Leeward Low996.70.6020
Triple Number Windward/Leeward Medium738.10.8129
Triple Number Windward/Leeward High643.80.9320
Coastal/Long Distance661.60.9068
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind643.90.9319
Predominantly Downwind631.60.9500
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore613.80.9775
Cape Doctor Coastal517.41.1596
Triple Number Coastal/Long Distance Low773.10.7761
Triple Number Coastal/Long Distance Medium604.00.9933
Triple Number Coastal/Long Distance High544.31.1023
Triple Number Windward/Leeward Low996.70.6020
Triple Number Windward/Leeward Medium738.10.8129
Triple Number Windward/Leeward High643.80.9320
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7761
Triple Number Coastal/Long Distance Medium0.9933
Triple Number Coastal/Long Distance High1.1023
Triple Number Windward/Leeward Low0.6020
Triple Number Windward/Leeward Medium0.8129
Triple Number Windward/Leeward High0.9320
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7761
Triple Number Coastal/Long Distance Medium0.9933
Triple Number Coastal/Long Distance High1.1023
Triple Number Windward/Leeward Low0.6020
Triple Number Windward/Leeward Medium0.8129
Triple Number Windward/Leeward High0.9320
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance661.60.9068
Triple Number Coastal/Long Distance Low773.10.7761
Triple Number Coastal/Long Distance Medium604.00.9933
Triple Number Coastal/Long Distance High544.31.1023
Triple Number Windward/Leeward Low996.70.6020
Triple Number Windward/Leeward Medium738.10.8129
Triple Number Windward/Leeward High643.80.9320
Predominantly Upwind643.90.9319
Predominantly Downwind631.60.9500
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1684.51114.0839.3703.0626.4585.4554.5505.2487.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance661.60.9068
Triple Number Coastal/Long Distance Low773.10.7761
Triple Number Coastal/Long Distance Medium604.00.9933
Triple Number Coastal/Long Distance High544.31.1023
Triple Number Windward/Leeward Low996.70.6020
Triple Number Windward/Leeward Medium738.10.8129
Triple Number Windward/Leeward High643.80.9320
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1684.51114.0839.3703.0626.4585.4554.5505.2487.3
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low773.10.7761
Triple Number AP Medium604.10.9932
Triple Number AP High544.31.1023
Triple Number Windward/Leeward Low1041.90.5758
Triple Number Windward/Leeward Medium738.10.8129
Triple Number Windward/Leeward High643.80.9320
Single Number Predominant Upwind666.70.8999
Single Number Predominant Reaching606.00.9901
Single Number Predominant Downwind661.90.9065
Predominant Upwind - Low886.60.6767
Predominant Upwind - Low/Med694.10.8644
Predominant Upwind - Medium625.60.9591
Predominant Upwind - Med/High592.61.0124
Predominant Upwind - High579.21.0359
Predominant Downwind Low983.20.6102
Predominant Downwind Low/Med721.30.8319
Predominant Downwind Medium608.40.9862
Predominant Downwind Med/High540.41.1104
Predominant Downwind High505.71.1866
Predominant Reaching Low829.70.7232
Predominant Reaching Low/Med641.60.9351
Predominant Reaching Medium567.51.0573
Predominant Reaching Med/High525.11.1427
Predominant Reaching High502.31.1944
SA/DSPL Upwind25.93SA/DSPL Downwind25.93
Scoring OptionTODTOT
5-Band Windward/Leeward Low1165.20.5150
5-Band Windward/Leeward Low/Med854.50.7022
5-Band Windward/Leeward Medium725.40.8271
5-Band Windward/Leeward Med/High652.70.9193
5-Band Windward/Leeward High623.90.9617
Windward/Leeward 60-40 Low1145.20.5239
Windward/Leeward 60-40 Low/Med851.60.7046
Windward/Leeward 60-40 Medium734.30.8171
Windward/Leeward 60-40 Med/High671.40.8936
Windward/Leeward 60-40 High648.00.9259
5-Band AP Low864.50.6941
5-Band AP Low/Med679.00.8837
5-Band AP Medium596.21.0063
5-Band AP Med/High550.81.0894
5-Band AP High528.41.1356
5-Band SF Bay Tour - Low996.60.6021
5-Band SF Bay Tour - Low/Med814.50.7366
5-Band SF Bay Tour - Medium701.40.8554
5-Band SF Bay Tour - Med/High640.50.9367
5-Band SF Bay Tour - High615.10.9754
Chicago-Mac Upwind0.8764
Chicago-Mac All Purpose0.8791
Chicago-Mac Downwind0.8724
Bayview-Mac Cove Island0.6462
Bayview-Mac Shore0.6541
Harvest Moon Regatta533.11.1256
Non Spin/HSFClub Certificate2025
BlåtannNOR 3567
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassX-102 Mk IMeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA9.990Max. Beam3.346Draft1.888Displacement3,846Wetted area19.79IMS L8.147LSM07.761Acc. length9.979Sink (kg/mm) 14.24
VCGD0.000VCGM0.063RM Rated (kg·m) 78.0Limit of positive stability(°) N/AStability IndexN/ADefault crew weight480Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0057
PSD0.030PHD0.080PHL0.160
PSA16.0°ESL0.670
ST10.030ST20.100ST30.100
ST40.100ST50.100
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays2CheckstaysSpreaders2Rotating mastNo
P12.830IG11.750ISP11.750MDT10.110MDL10.150MDT20.080MDL20.080TL2.780MW0.150GO0.150
E4.360J3.380BAS1.650FSD0.030SFJ0.000SPL3.420WPLTPS0.000BD0.000MWT109.00MCG4.300
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.000Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2025
BlåtannNOR 3567
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment1-2021042613340.221.091.792.883.7134.3626/04/2021FORENKLET
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment1-2021042613340.000.000.000.000.005.0211.57NoNo 29.5626/04/2021FORENKLET
CRUISER/RACER REQUIREMENTS*
Accommodation length10.0 mTable area0.44 m²Headroom1.70 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity80 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity50 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.