Non Spin/HSFClub Certificate2025
BOREASUSA 102
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
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 Angles44.6°44.6°42.6°41.4°41.2°41.5°41.3°41.8°43.4°
Beat VMG2.152.953.574.004.284.404.474.504.40
52°3.414.575.395.966.326.506.586.666.65
60°3.644.845.656.216.566.746.846.946.97
75°3.795.035.876.426.767.007.177.387.48
90°3.734.985.866.466.847.127.377.788.01
110°3.374.585.506.206.676.997.277.818.29
120°3.084.265.205.946.486.847.137.688.20
135°2.563.674.655.436.086.566.907.478.02
150°2.183.214.174.995.686.266.687.277.83
Run VMG1.902.833.734.545.255.876.387.057.61
Gybe Angles165.1°165.1°171.2°180.0°180.0°180.0°180.0°180.0°180.0°
APH ToD:652.5CDL: 7.507APH ToT: 0.9195CertNo:US102
BOAT
ClassNonsuch 30DesignerBuilderHINTERHOELLERAge date01/1996Series date01/1978Offset fileUS16951.offData fileUSA102-30
HULL
Length Overall9.097 mMaximum Beam3.602 mDraft1.553 mDisplacement5,796 kgDLR8.1644IMS DivisionCruiser/RacerDynamic Allowance0.500%Age Allowance0.487%
PROPELLER
InstallationPIPA entered directlyTypeN/APIPA0.0020
CREW
Maximum weight454 kg(declared)Minimum weight324 kg ✱ when appliedNon Manual PowerCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedQuad. Mainsail54.6954.83Headsail Luffed0.000.00Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
TrysailStorm Jib4.38Heavy Weather Jib11.83
SAIL LIMITS
Headsails5
✱ Zero set flying
Spinnakers0
✱ No spinnaker pole aboard
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
Wishbone
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
BOREASUSA 102
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
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 VMG1674.51219.31008.2899.5842.0817.5805.3800.6818.3
52°1056.1788.0668.3604.4569.4554.0546.9540.5541.4
60°988.1744.3637.6579.9549.0533.8526.3518.6516.7
75°949.0715.2613.6560.5532.4514.4501.8487.9481.4
90°965.9722.9614.9557.0526.4505.8488.6462.5449.6
110°1069.3786.1654.5580.8540.0515.2495.2461.0434.0
120°1170.4846.1692.3606.6555.8526.3504.9468.5438.9
135°1408.7981.8774.8662.7592.1548.7521.7481.9448.8
150°1650.51121.9862.8721.2633.4575.1538.9495.1459.8
Run VMG1893.91273.1966.1792.8685.6613.1563.9510.4473.1
Selected Courses
Windward / Leeward1779.91246.2987.2846.1763.8715.3684.6655.5645.7
All purpose1331.8955.8777.1680.8625.4593.1572.4548.0535.6
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward803.70.7465
All purpose652.50.9195
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low866.40.6925
Triple Number Coastal/Long Distance Medium648.40.9253
Triple Number Coastal/Long Distance High568.51.0555
Triple Number Windward/Leeward Low1116.70.5373
Triple Number Windward/Leeward Medium797.80.7521
Triple Number Windward/Leeward High681.40.8806
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance711.40.8434
Triple Number Coastal/Long Distance Low866.40.6925
Triple Number Coastal/Long Distance Medium648.40.9253
Triple Number Coastal/Long Distance High568.51.0555
Triple Number Windward/Leeward Low1116.70.5373
Triple Number Windward/Leeward Medium797.80.7521
Triple Number Windward/Leeward High681.40.8806
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1907.31248.9930.1765.4668.8616.0577.8519.9503.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6570
Downwind "popa"0.7771
70% up, 30% down "Ilhabela"0.6890
30% up, 70% down "Ilhabela-inverso"0.7367
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low866.40.6925
Triple Number Coastal/Long Distance Medium648.40.9253
Triple Number Coastal/Long Distance High568.51.0555
Triple Number Windward/Leeward Low1116.70.5373
Triple Number Windward/Leeward Medium797.80.7521
Triple Number Windward/Leeward High681.40.8806
Predominantly Upwind700.30.8568
Predominantly Downwind672.60.8921
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low866.50.6925
Triple Number AP Medium648.50.9252
Triple Number AP High568.41.0555
Triple Number Windward/Leeward Low1169.30.5131
Triple Number Windward/Leeward Medium797.80.7521
Triple Number Windward/Leeward High681.40.8806
Single Number Predominant Upwind729.00.8231
Single Number Predominant Reaching650.10.9230
Single Number Predominant Downwind707.80.8477
Predominant Upwind - Low1025.90.5849
Predominant Upwind - Low/Med776.60.7726
Predominant Upwind - Medium674.40.8897
Predominant Upwind - Med/High622.90.9632
Predominant Upwind - High605.50.9909
Predominant Downwind Low1091.70.5496
Predominant Downwind Low/Med781.10.7682
Predominant Downwind Medium643.70.9322
Predominant Downwind Med/High560.81.0698
Predominant Downwind High522.11.1492
Predominant Reaching Low936.90.6404
Predominant Reaching Low/Med701.40.8554
Predominant Reaching Medium601.20.9980
Predominant Reaching Med/High542.91.1052
Predominant Reaching High514.81.1655
SA/DSPL Upwind0.00SA/DSPL Downwind0.00
Scoring OptionTODTOT
5-Band Windward/Leeward Low1315.90.4559
5-Band Windward/Leeward Low/Med942.60.6365
5-Band Windward/Leeward Medium781.40.7678
5-Band Windward/Leeward Med/High691.60.8676
5-Band Windward/Leeward High658.80.9107
Windward/Leeward 60-40 Low1308.80.4584
Windward/Leeward 60-40 Low/Med949.40.6320
Windward/Leeward 60-40 Medium796.80.7530
Windward/Leeward 60-40 Med/High715.20.8389
Windward/Leeward 60-40 High688.00.8721
5-Band AP Low967.90.6199
5-Band AP Low/Med747.10.8031
5-Band AP Medium637.40.9413
5-Band AP Med/High576.21.0412
5-Band AP High550.11.0908
5-Band SF Bay Tour - Low1131.10.5305
5-Band SF Bay Tour - Low/Med906.70.6618
5-Band SF Bay Tour - Medium760.30.7892
5-Band SF Bay Tour - Med/High680.80.8813
5-Band SF Bay Tour - High651.90.9203
Chicago-Mac Upwind0.7946
Chicago-Mac All Purpose0.8092
Chicago-Mac Downwind0.8132
Bayview-Mac Cove Island0.5760
Bayview-Mac Shore0.5823
Harvest Moon Regatta557.81.0756
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance711.40.8434
Triple Number Coastal/Long Distance Low866.40.6925
Triple Number Coastal/Long Distance Medium648.40.9253
Triple Number Coastal/Long Distance High568.51.0555
Triple Number Windward/Leeward Low1116.70.5373
Triple Number Windward/Leeward Medium797.80.7521
Triple Number Windward/Leeward High681.40.8806
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1907.31248.9930.1765.4668.8616.0577.8519.9503.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance711.40.8434
Triple Number Coastal/Long Distance Low866.40.6925
Triple Number Coastal/Long Distance Medium648.40.9253
Triple Number Coastal/Long Distance High568.51.0555
Triple Number Windward/Leeward Low1116.70.5373
Triple Number Windward/Leeward Medium797.80.7521
Triple Number Windward/Leeward High681.40.8806
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1907.31248.9930.1765.4668.8616.0577.8519.9503.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance711.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1907.31248.9930.1765.4668.8616.0577.8519.9503.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low866.40.6925
Triple Number Coastal/Long Distance Medium648.40.9253
Triple Number Coastal/Long Distance High568.51.0555
Triple Number Windward/Leeward Low1116.70.5373
Triple Number Windward/Leeward Medium797.80.7521
Triple Number Windward/Leeward High681.40.8806
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating711.40.8434
FinRating, kevyt tuuli1295.60.7719
FinRating, kova tuuli553.50.9034
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low866.40.6925
Triple Number Coastal/Long Distance Medium648.40.9253
Triple Number Coastal/Long Distance High568.51.0555
Triple Number Windward/Leeward Low1116.70.5373
Triple Number Windward/Leeward Medium797.80.7521
Triple Number Windward/Leeward High681.40.8806
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8434
Triple Number Coastal/Long Distance Low0.6925
Triple Number Coastal/Long Distance Medium0.9253
Triple Number Coastal/Long Distance High1.0555
Triple Number Windward/Leeward Low0.5373
Triple Number Windward/Leeward Medium0.7521
Triple Number Windward/Leeward High0.8806
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1907.31248.9930.1765.4668.8616.0577.8519.9503.9
For information
General Purpose Handicap (GPH)738.1
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance711.40.8434
Triple Number Coastal/Long Distance Low866.40.6925
Triple Number Coastal/Long Distance Medium648.40.9253
Triple Number Coastal/Long Distance High568.51.0555
Triple Number Windward/Leeward Low1116.70.5373
Triple Number Windward/Leeward Medium797.80.7521
Triple Number Windward/Leeward High681.40.8806
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1907.31248.9930.1765.4668.8616.0577.8519.9503.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low866.40.6925
Triple Number Coastal/Long Distance Medium648.40.9253
Triple Number Coastal/Long Distance High568.51.0555
Triple Number Windward/Leeward Low1116.70.5373
Triple Number Windward/Leeward Medium797.80.7521
Triple Number Windward/Leeward High681.40.8806
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance711.40.8434
Triple Number Coastal/Long Distance Low866.40.6925
Triple Number Coastal/Long Distance Medium648.40.9253
Triple Number Coastal/Long Distance High568.51.0555
Triple Number Windward/Leeward Low1116.70.5373
Triple Number Windward/Leeward Medium797.80.7521
Triple Number Windward/Leeward High681.40.8806
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1907.31248.9930.1765.4668.8616.0577.8519.9503.9
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance711.40.8434
Triple Number Coastal/Long Distance Low866.40.6925
Triple Number Coastal/Long Distance Medium648.40.9253
Triple Number Coastal/Long Distance High568.51.0555
Triple Number Windward/Leeward Low1116.70.5373
Triple Number Windward/Leeward Medium797.80.7521
Triple Number Windward/Leeward High681.40.8806
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1907.31248.9930.1765.4668.8616.0577.8519.9503.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low866.4
Triple Number Coastal/Long Distance Medium648.4
Triple Number Coastal/Long Distance High568.5
Triple Number Windward/Leeward Low1116.7
Triple Number Windward/Leeward Medium797.8
Triple Number Windward/Leeward High681.4
Predominantly Upwind700.3
Predominantly Downwind672.6
Predominantly Reaching638.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance711.40.8434
Triple Number Coastal/Long Distance Low866.40.6925
Triple Number Coastal/Long Distance Medium648.40.9253
Triple Number Coastal/Long Distance High568.51.0555
Triple Number Windward/Leeward Low1116.70.5373
Triple Number Windward/Leeward Medium797.80.7521
Triple Number Windward/Leeward High681.40.8806
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1907.31248.9930.1765.4668.8616.0577.8519.9503.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6925
Triple Number Coastal/Long Distance Medium0.9253
Triple Number Coastal/Long Distance High1.0555
Triple Number Windward/Leeward Low0.5373
Triple Number Windward/Leeward Medium0.7521
Triple Number Windward/Leeward High0.8806
Coastal/Long Distance0.8434
Predominantly Upwind0.8568
Predominantly Downwind0.8921
For information
General Purpose Handicap (GPH)738.1
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9195
Distanseseilas Trippeltall svak vind0.6925
Distanseseilas Trippeltall mellomvind0.9253
Distanseseilas Trippeltall sterk vind1.0555
Pølsebane Trippeltall svak vind0.5373
Pølsebane Trippeltall mellomvind0.7521
Pølsebane Trippeltall sterk vind0.8806
Motvind Singeltall0.8568
Medvind Singeltall0.8921
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low866.40.6925
Triple Number Coastal/Long Distance Medium648.40.9253
Triple Number Coastal/Long Distance High568.51.0555
Triple Number Windward/Leeward Low1116.70.5373
Triple Number Windward/Leeward Medium797.80.7521
Triple Number Windward/Leeward High681.40.8806
Coastal/Long Distance711.40.8434
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind700.30.8568
Predominantly Downwind672.60.8921
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore648.70.9250
Cape Doctor Coastal539.31.1126
Triple Number Coastal/Long Distance Low866.40.6925
Triple Number Coastal/Long Distance Medium648.40.9253
Triple Number Coastal/Long Distance High568.51.0555
Triple Number Windward/Leeward Low1116.70.5373
Triple Number Windward/Leeward Medium797.80.7521
Triple Number Windward/Leeward High681.40.8806
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6925
Triple Number Coastal/Long Distance Medium0.9253
Triple Number Coastal/Long Distance High1.0555
Triple Number Windward/Leeward Low0.5373
Triple Number Windward/Leeward Medium0.7521
Triple Number Windward/Leeward High0.8806
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6925
Triple Number Coastal/Long Distance Medium0.9253
Triple Number Coastal/Long Distance High1.0555
Triple Number Windward/Leeward Low0.5373
Triple Number Windward/Leeward Medium0.7521
Triple Number Windward/Leeward High0.8806
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance711.40.8434
Triple Number Coastal/Long Distance Low866.40.6925
Triple Number Coastal/Long Distance Medium648.40.9253
Triple Number Coastal/Long Distance High568.51.0555
Triple Number Windward/Leeward Low1116.70.5373
Triple Number Windward/Leeward Medium797.80.7521
Triple Number Windward/Leeward High681.40.8806
Predominantly Upwind700.30.8568
Predominantly Downwind672.60.8921
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1907.31248.9930.1765.4668.8616.0577.8519.9503.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance711.40.8434
Triple Number Coastal/Long Distance Low866.40.6925
Triple Number Coastal/Long Distance Medium648.40.9253
Triple Number Coastal/Long Distance High568.51.0555
Triple Number Windward/Leeward Low1116.70.5373
Triple Number Windward/Leeward Medium797.80.7521
Triple Number Windward/Leeward High681.40.8806
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1907.31248.9930.1765.4668.8616.0577.8519.9503.9
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low866.50.6925
Triple Number AP Medium648.50.9252
Triple Number AP High568.41.0555
Triple Number Windward/Leeward Low1169.30.5131
Triple Number Windward/Leeward Medium797.80.7521
Triple Number Windward/Leeward High681.40.8806
Single Number Predominant Upwind729.00.8231
Single Number Predominant Reaching650.10.9230
Single Number Predominant Downwind707.80.8477
Predominant Upwind - Low1025.90.5849
Predominant Upwind - Low/Med776.60.7726
Predominant Upwind - Medium674.40.8897
Predominant Upwind - Med/High622.90.9632
Predominant Upwind - High605.50.9909
Predominant Downwind Low1091.70.5496
Predominant Downwind Low/Med781.10.7682
Predominant Downwind Medium643.70.9322
Predominant Downwind Med/High560.81.0698
Predominant Downwind High522.11.1492
Predominant Reaching Low936.90.6404
Predominant Reaching Low/Med701.40.8554
Predominant Reaching Medium601.20.9980
Predominant Reaching Med/High542.91.1052
Predominant Reaching High514.81.1655
SA/DSPL Upwind0.00SA/DSPL Downwind0.00
Scoring OptionTODTOT
5-Band Windward/Leeward Low1315.90.4559
5-Band Windward/Leeward Low/Med942.60.6365
5-Band Windward/Leeward Medium781.40.7678
5-Band Windward/Leeward Med/High691.60.8676
5-Band Windward/Leeward High658.80.9107
Windward/Leeward 60-40 Low1308.80.4584
Windward/Leeward 60-40 Low/Med949.40.6320
Windward/Leeward 60-40 Medium796.80.7530
Windward/Leeward 60-40 Med/High715.20.8389
Windward/Leeward 60-40 High688.00.8721
5-Band AP Low967.90.6199
5-Band AP Low/Med747.10.8031
5-Band AP Medium637.40.9413
5-Band AP Med/High576.21.0412
5-Band AP High550.11.0908
5-Band SF Bay Tour - Low1131.10.5305
5-Band SF Bay Tour - Low/Med906.70.6618
5-Band SF Bay Tour - Medium760.30.7892
5-Band SF Bay Tour - Med/High680.80.8813
5-Band SF Bay Tour - High651.90.9203
Chicago-Mac Upwind0.7946
Chicago-Mac All Purpose0.8092
Chicago-Mac Downwind0.8132
Bayview-Mac Cove Island0.5760
Bayview-Mac Shore0.5823
Harvest Moon Regatta557.81.0756
Non Spin/HSFClub Certificate2025
BOREASUSA 102
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassNonsuch 30MeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA9.097Max. Beam3.602Draft1.553Displacement5,796Wetted area25.25IMS L8.724LSM08.920Acc. length9.097Sink (kg/mm) 19.16
VCGD0.308VCGM0.297RM Rated (kg·m) 122.4Limit of positive stability(°) N/AStability IndexN/ADefault crew weight585Declared crew weight454
PROPELLER
Propeller TypeEnter PIPA directly
Hydro generatorNo
PIPA0.0020
RIG
Forestay tensionFixedInner stayMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders0Rotating mastNo
P13.899IGISPMDT10.150MDL10.210MDT2MDL2TLTaperMWGO
E0.000J1.000BAS0.500FSDSFJSPLWPLTPSBDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date21/07/2021
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2025
BOREASUSA 102
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
QUADRILATERAL
IdQLEQHLQFLQCDQLMMastAreaMeas.DateCommentmain14.360.207.2614.267.14Main54.6903/04/2024
CRUISER/RACER REQUIREMENTS*
Accommodation length9.1 mTable area0.44 m²Headroom1.63 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity62 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity32 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.