Club
Certificate
Non Spinnaker
2024

Boat

BOREAS

USA 102

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles44.7°43.0°41.7°41.2°41.2°41.0°41.3°42.6°
Beat VMG2.943.564.004.304.464.544.584.51
52°4.555.395.966.356.556.656.746.74
60°4.825.656.216.576.786.907.017.04
75°5.015.866.436.777.017.217.447.56
90°4.955.836.466.847.127.377.818.08
110°4.555.486.186.666.987.267.818.30
120°4.235.185.926.466.837.127.688.20
135°3.654.635.416.066.556.897.468.01
150°3.204.164.975.676.256.677.267.82
Run VMG2.823.714.535.245.866.377.047.60
Gybe Angles165.8°171.2°180.0°180.0°180.0°180.0°180.0°180.0°
APH ToD:652.0CDL: 7.555APH ToT: 0.9203CertNo:US102
BOAT
ClassNonsuch 30DesignerBuilderHINTERHOELLERAge date01/1996Series date01/1978Offset fileUS16951.offData fileUSA102-30NS
HULL
Length Overall9.214 mMaximum Beam3.602 mDraft1.553 mDisplacement5,796 kgDLR8.1644IMS DivisionCruiser/RacerDynamic Allowance0.500%Age Allowance0.487%
PROPELLER
InstallationPIPA entered directlyTypeN/APIPA0.0020
CREW
Maximum weight584 kg(declared)Minimum weight454 kg * when appliedNon Manual PowerCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedQuad. Mainsail54.6954.82Headsail Luffed0.000.00Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
TrysailStorm Jib4.38Heavy Weather Jib11.83
SAIL LIMITS
Headsails5  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.

Club
Certificate
Non Spinnaker
2024

Boat

BOREAS

USA 102

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1226.11012.5900.9836.5806.4792.9785.9798.9
52°790.7668.2603.7567.2549.5541.6534.5534.1
60°747.2637.7579.4547.8530.8522.0513.7511.0
75°718.7613.9560.1531.7513.2499.3483.7476.3
90°726.9617.0557.5526.5505.7488.2460.8445.7
110°790.4657.4582.3540.9515.8495.7461.2433.8
120°850.8695.6608.4556.9527.0505.7469.0439.2
135°986.7778.3665.3593.7549.6522.5482.7449.5
150°1126.4866.2723.9635.4576.4539.8495.9460.6
Run VMG1277.2969.1795.1687.6614.4564.9511.2473.9
Selected Courses
Windward / Leeward1251.7990.8848.0762.1710.4678.9648.5636.4
All purpose960.4779.8682.1624.6590.5569.2543.8529.8
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward802.30.7479
All purpose652.00.9203
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low870.10.6896
Triple Number Coastal/Long Distance Medium648.20.9257
Triple Number Coastal/Long Distance High565.01.0620
Triple Number Windward/Leeward Low1121.30.5351
Triple Number Windward/Leeward Medium796.80.7530
Triple Number Windward/Leeward High675.40.8884
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance710.90.8439
Triple Number Coastal/Long Distance Low870.10.6896
Triple Number Coastal/Long Distance Medium648.20.9257
Triple Number Coastal/Long Distance High565.01.0620
Triple Number Windward/Leeward Low1121.30.5351
Triple Number Windward/Leeward Medium796.80.7530
Triple Number Windward/Leeward High675.40.8884
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1254.2933.5766.9667.8613.2574.8517.1500.0
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6603
Downwind "popa"0.7750
70% up, 30% down "Ilhabela"0.6909
30% up, 70% down "Ilhabela-inverso"0.7366
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low870.10.6896
Triple Number Coastal/Long Distance Medium648.20.9257
Triple Number Coastal/Long Distance High565.01.0620
Triple Number Windward/Leeward Low1121.30.5351
Triple Number Windward/Leeward Medium796.80.7530
Triple Number Windward/Leeward High675.40.8884
Predominantly Upwind698.70.8587
Predominantly Downwind673.50.8908
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low870.10.6896
Triple Number AP Medium648.20.9256
Triple Number AP High565.01.0620
Triple Number Windward/Leeward Low1121.30.5351
Triple Number Windward/Leeward Medium796.80.7530
Triple Number Windward/Leeward High675.40.8884
Single Number Predominant Upwind696.70.8611
Single Number Predominant Reaching623.90.9617
Single Number Predominant Downwind674.90.8891
Predominant Upwind - Low941.40.6373
Predominant Upwind - Low/Med778.00.7712
Predominant Upwind - Medium672.30.8924
Predominant Upwind - Med/High617.50.9717
Predominant Upwind - High598.51.0025
Predominant Downwind Low989.10.6066
Predominant Downwind Low/Med783.40.7659
Predominant Downwind Medium644.20.9313
Predominant Downwind Med/High559.91.0716
Predominant Downwind High520.51.1528
Predominant Reaching Low857.90.6994
Predominant Reaching Low/Med703.30.8532
Predominant Reaching Medium601.10.9982
Predominant Reaching Med/High541.11.1088
Predominant Reaching High512.11.1718
SA/DSPL Upwind0.00SA/DSPL Downwind0.00
Scoring OptionTODTOT
5-Band Windward/Leeward Low1192.50.5032
5-Band Windward/Leeward Low/Med945.10.6348
5-Band Windward/Leeward Medium779.80.7694
5-Band Windward/Leeward Med/High686.10.8745
5-Band Windward/Leeward High651.70.9207
Windward/Leeward 60-40 Low1189.50.5044
Windward/Leeward 60-40 Low/Med951.80.6304
Windward/Leeward 60-40 Medium794.50.7552
Windward/Leeward 60-40 Med/High708.40.8470
Windward/Leeward 60-40 High679.20.8834
5-Band AP Low919.40.6526
5-Band AP Low/Med749.00.8011
5-Band AP Medium636.80.9423
5-Band AP Med/High573.11.0469
5-Band AP High545.71.0994
5-Band SF Bay Tour - Low1136.20.5281
5-Band SF Bay Tour - Low/Med909.20.6599
5-Band SF Bay Tour - Medium758.70.7909
5-Band SF Bay Tour - Med/High675.30.8885
5-Band SF Bay Tour - High644.80.9306
Chicago-Mac Upwind0.8406
Chicago-Mac All Purpose0.8566
Chicago-Mac Downwind0.8731
Bayview-Mac Cove Island0.7932
Bayview-Mac Shore0.8063
Harvest Moon Regatta558.11.0751
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance710.90.8439
Triple Number Coastal/Long Distance Low870.10.6896
Triple Number Coastal/Long Distance Medium648.20.9257
Triple Number Coastal/Long Distance High565.01.0620
Triple Number Windward/Leeward Low1121.30.5351
Triple Number Windward/Leeward Medium796.80.7530
Triple Number Windward/Leeward High675.40.8884
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1254.2933.5766.9667.8613.2574.8517.1500.0
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance710.90.8439
Triple Number Coastal/Long Distance Low870.10.6896
Triple Number Coastal/Long Distance Medium648.20.9257
Triple Number Coastal/Long Distance High565.01.0620
Triple Number Windward/Leeward Low1121.30.5351
Triple Number Windward/Leeward Medium796.80.7530
Triple Number Windward/Leeward High675.40.8884
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1254.2933.5766.9667.8613.2574.8517.1500.0
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance710.9
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1254.2933.5766.9667.8613.2574.8517.1500.0
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low870.10.6896
Triple Number Coastal/Long Distance Medium648.20.9257
Triple Number Coastal/Long Distance High565.01.0620
Triple Number Windward/Leeward Low1121.30.5351
Triple Number Windward/Leeward Medium796.80.7530
Triple Number Windward/Leeward High675.40.8884
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)710.90.8439
Triple Number Coastal/Long Distance Low870.10.6896
Triple Number Coastal/Long Distance Medium648.20.9257
Triple Number Coastal/Long Distance High565.01.0620
Triple Number Windward/Leeward Low1121.30.5351
Triple Number Windward/Leeward Medium796.80.7530
Triple Number Windward/Leeward High675.40.8884
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1254.2933.5766.9667.8613.2574.8517.1500.0
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low870.10.6896
Triple Number Coastal/Long Distance Medium648.20.9257
Triple Number Coastal/Long Distance High565.01.0620
Triple Number Windward/Leeward Low1121.30.5351
Triple Number Windward/Leeward Medium796.80.7530
Triple Number Windward/Leeward High675.40.8884
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6896
Triple Number Coastal/Long Distance Medium0.9257
Triple Number Coastal/Long Distance High1.0620
Triple Number Windward/Leeward Low0.5351
Triple Number Windward/Leeward Medium0.7530
Triple Number Windward/Leeward High0.8884
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1254.2933.5766.9667.8613.2574.8517.1500.0
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance710.90.8439
Triple Number Coastal/Long Distance Low870.10.6896
Triple Number Coastal/Long Distance Medium648.20.9257
Triple Number Coastal/Long Distance High565.01.0620
Triple Number Windward/Leeward Low1121.30.5351
Triple Number Windward/Leeward Medium796.80.7530
Triple Number Windward/Leeward High675.40.8884
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1254.2933.5766.9667.8613.2574.8517.1500.0
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low870.10.6896
Triple Number Coastal/Long Distance Medium648.20.9257
Triple Number Coastal/Long Distance High565.01.0620
Triple Number Windward/Leeward Low1121.30.5351
Triple Number Windward/Leeward Medium796.80.7530
Triple Number Windward/Leeward High675.40.8884
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance710.90.8439
Triple Number Coastal/Long Distance Low870.10.6896
Triple Number Coastal/Long Distance Medium648.20.9257
Triple Number Coastal/Long Distance High565.01.0620
Triple Number Windward/Leeward Low1121.30.5351
Triple Number Windward/Leeward Medium796.80.7530
Triple Number Windward/Leeward High675.40.8884
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1254.2933.5766.9667.8613.2574.8517.1500.0
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance710.90.8439
Triple Number Coastal/Long Distance Low870.10.6896
Triple Number Coastal/Long Distance Medium648.20.9257
Triple Number Coastal/Long Distance High565.01.0620
Triple Number Windward/Leeward Low1121.30.5351
Triple Number Windward/Leeward Medium796.80.7530
Triple Number Windward/Leeward High675.40.8884
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1254.2933.5766.9667.8613.2574.8517.1500.0
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low870.1
Triple Number Coastal/Long Distance Medium648.2
Triple Number Coastal/Long Distance High565.0
Triple Number Windward/Leeward Low1121.3
Triple Number Windward/Leeward Medium796.8
Triple Number Windward/Leeward High675.4
Predominantly Upwind698.7
Predominantly Downwind673.5
Predominantly Reaching639.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance710.90.8439
Triple Number Coastal/Long Distance Low870.10.6896
Triple Number Coastal/Long Distance Medium648.20.9257
Triple Number Coastal/Long Distance High565.01.0620
Triple Number Windward/Leeward Low1121.30.5351
Triple Number Windward/Leeward Medium796.80.7530
Triple Number Windward/Leeward High675.40.8884
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1254.2933.5766.9667.8613.2574.8517.1500.0
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6896
Triple Number Coastal/Long Distance Medium0.9257
Triple Number Coastal/Long Distance High1.0620
Triple Number Windward/Leeward Low0.5351
Triple Number Windward/Leeward Medium0.7530
Triple Number Windward/Leeward High0.8884
Coastal/Long Distance0.8439
Predominantly Upwind0.8587
Predominantly Downwind0.8908
For information
General Purpose Handicap (GPH)738.4
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.6896
Tretall Distanseseilas Mellomvind0.9257
Tretall Distanseseilas Mye vind1.0620
Tretall Pølsebane Lite vind0.5351
Tretall Pølsebane Mellomvind0.7530
Tretall Pølsebane Mye vind0.8884
Distanseseilas ett tall0.9203
Enkeltall Motvind0.8587
Enkeltall Medvind0.8908
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low870.10.6896
Triple Number Coastal/Long Distance Medium648.20.9257
Triple Number Coastal/Long Distance High565.01.0620
Triple Number Windward/Leeward Low1121.30.5351
Triple Number Windward/Leeward Medium796.80.7530
Triple Number Windward/Leeward High675.40.8884
Coastal/Long Distance710.90.8439
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind698.70.8587
Predominantly Downwind673.50.8908
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore640.10.9374
Cape Doctor Coastal534.01.1236
Triple Number Coastal/Long Distance Low870.10.6896
Triple Number Coastal/Long Distance Medium648.20.9257
Triple Number Coastal/Long Distance High565.01.0620
Triple Number Windward/Leeward Low1121.30.5351
Triple Number Windward/Leeward Medium796.80.7530
Triple Number Windward/Leeward High675.40.8884
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6896
Triple Number Coastal/Long Distance Medium0.9257
Triple Number Coastal/Long Distance High1.0620
Triple Number Windward/Leeward Low0.5351
Triple Number Windward/Leeward Medium0.7530
Triple Number Windward/Leeward High0.8884
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6896
Triple Number Coastal/Long Distance Medium0.9257
Triple Number Coastal/Long Distance High1.0620
Triple Number Windward/Leeward Low0.5351
Triple Number Windward/Leeward Medium0.7530
Triple Number Windward/Leeward High0.8884
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance710.90.8439
Triple Number Coastal/Long Distance Low870.10.6896
Triple Number Coastal/Long Distance Medium648.20.9257
Triple Number Coastal/Long Distance High565.01.0620
Triple Number Windward/Leeward Low1121.30.5351
Triple Number Windward/Leeward Medium796.80.7530
Triple Number Windward/Leeward High675.40.8884
Predominantly Upwind698.70.8587
Predominantly Downwind673.50.8908
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1254.2933.5766.9667.8613.2574.8517.1500.0
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance710.90.8439
Triple Number Coastal/Long Distance Low870.10.6896
Triple Number Coastal/Long Distance Medium648.20.9257
Triple Number Coastal/Long Distance High565.01.0620
Triple Number Windward/Leeward Low1121.30.5351
Triple Number Windward/Leeward Medium796.80.7530
Triple Number Windward/Leeward High675.40.8884
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1254.2933.5766.9667.8613.2574.8517.1500.0
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low870.10.6896
Triple Number AP Medium648.20.9256
Triple Number AP High565.01.0620
Triple Number Windward/Leeward Low1121.30.5351
Triple Number Windward/Leeward Medium796.80.7530
Triple Number Windward/Leeward High675.40.8884
Single Number Predominant Upwind696.70.8611
Single Number Predominant Reaching623.90.9617
Single Number Predominant Downwind674.90.8891
Predominant Upwind - Low941.40.6373
Predominant Upwind - Low/Med778.00.7712
Predominant Upwind - Medium672.30.8924
Predominant Upwind - Med/High617.50.9717
Predominant Upwind - High598.51.0025
Predominant Downwind Low989.10.6066
Predominant Downwind Low/Med783.40.7659
Predominant Downwind Medium644.20.9313
Predominant Downwind Med/High559.91.0716
Predominant Downwind High520.51.1528
Predominant Reaching Low857.90.6994
Predominant Reaching Low/Med703.30.8532
Predominant Reaching Medium601.10.9982
Predominant Reaching Med/High541.11.1088
Predominant Reaching High512.11.1718
SA/DSPL Upwind0.00SA/DSPL Downwind0.00
Scoring OptionTODTOT
5-Band Windward/Leeward Low1192.50.5032
5-Band Windward/Leeward Low/Med945.10.6348
5-Band Windward/Leeward Medium779.80.7694
5-Band Windward/Leeward Med/High686.10.8745
5-Band Windward/Leeward High651.70.9207
Windward/Leeward 60-40 Low1189.50.5044
Windward/Leeward 60-40 Low/Med951.80.6304
Windward/Leeward 60-40 Medium794.50.7552
Windward/Leeward 60-40 Med/High708.40.8470
Windward/Leeward 60-40 High679.20.8834
5-Band AP Low919.40.6526
5-Band AP Low/Med749.00.8011
5-Band AP Medium636.80.9423
5-Band AP Med/High573.11.0469
5-Band AP High545.71.0994
5-Band SF Bay Tour - Low1136.20.5281
5-Band SF Bay Tour - Low/Med909.20.6599
5-Band SF Bay Tour - Medium758.70.7909
5-Band SF Bay Tour - Med/High675.30.8885
5-Band SF Bay Tour - High644.80.9306
Chicago-Mac Upwind0.8406
Chicago-Mac All Purpose0.8566
Chicago-Mac Downwind0.8731
Bayview-Mac Cove Island0.7932
Bayview-Mac Shore0.8063
Harvest Moon Regatta558.11.0751

Club
Certificate
Non Spinnaker
2024

Boat

BOREAS

USA 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 constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.214Max. Beam3.602Draft1.553Displacement5,796Wetted area25.25IMS L8.736LSM08.920Acc. length9.214Sink (kg/mm) 19.16
VCGD0.308VCGM0.297RM Rated (kg·m) 122.4Limit of positive stability(°) N/AStability IndexN/ADefault crew weight585Declared crew weight584
PROPELLER
Propeller TypeEnter PIPA directly
Hydro generatorNo
PIPA0.0020
RIG
Forestay tensionInner stayMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunners/Checkstays0Spreaders0Rotating 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

Club
Certificate
Non Spinnaker
2024

Boat

BOREAS

USA 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 length9.2 mTable area0.44 m²Headroom1.64 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity64 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity34 l
*This list refers to the calculated requirements. See IMS Appendix 1 for the complete list of requirements.