Non Spin/HSFClub Certificate2025
PROBLEM CHILDUSA 83173
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 Angles41.9°41.9°39.8°37.8°37.0°36.6°36.4°36.6°37.9°
Beat VMG2.483.374.014.394.544.624.664.694.61
52°3.865.065.786.116.266.336.376.436.40
60°4.095.285.926.226.396.486.536.626.62
75°4.205.396.016.326.536.696.806.957.04
90°4.065.285.986.336.586.806.997.277.46
110°3.474.725.636.176.516.817.097.648.07
120°3.214.465.436.056.416.737.037.698.61
135°2.803.964.945.706.176.486.787.418.30
150°2.303.364.335.145.786.206.507.077.72
Run VMG1.992.913.754.495.175.746.156.717.27
Gybe Angles146.0°146.0°151.6°157.7°167.3°177.2°179.0°179.5°179.5°
APH ToD:640.6CDL: 7.123APH ToT: 0.9366CertNo:US6544
BOAT
ClassBC-27DesignerJonesBuilderBC BoatworksAge date01/1993Series date01/1993Offset filebc27.offData fileUS6544
HULL
Length Overall7.920 mMaximum Beam2.848 mDraft1.613 mDisplacement2,085 kgDLR6.5931IMS DivisionPerformanceDynamic Allowance0.090%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.300m
CREW
Maximum weight430 kg(declared)Minimum weight300 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail20.0520.50Headsail Luffed25.5725.57Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail5.88Storm Jib5.91Heavy Weather Jib15.94
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.
ORC Ref  045600046SHIssued on 29/10/2025Valid until 31/01/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2025
PROBLEM CHILDUSA 83173
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 VMG1454.21069.8896.8819.8792.7779.7772.7767.8780.5
52°933.1711.6622.7589.7575.3568.6564.8560.1562.3
60°879.3682.0607.7579.0563.5555.6551.1544.1543.8
75°856.6668.0598.6569.9551.3537.9529.3517.9511.6
90°887.0682.5602.2568.6547.0529.5515.3495.3482.3
110°1037.9763.0639.6583.6552.8528.5507.7470.9445.9
120°1120.1807.8663.0595.4561.5535.3511.7467.9418.0
135°1286.1910.2728.7631.6583.9555.1530.8486.0433.6
150°1563.71072.4831.8700.2622.6581.1554.2509.4466.2
Run VMG1805.51238.3959.4801.3696.8627.0585.7536.1495.2
Selected Courses
Windward / Leeward1626.81154.0928.1810.6744.8703.3679.2652.0637.8
All purpose1217.0886.4734.3659.9620.2595.8579.4555.0537.6
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward777.20.7720
All purpose640.60.9366
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low810.40.7404
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1041.10.5763
Triple Number Windward/Leeward Medium771.60.7776
Triple Number Windward/Leeward High675.10.8888
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance695.50.8626
Triple Number Coastal/Long Distance Low810.40.7404
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1041.10.5763
Triple Number Windward/Leeward Medium771.60.7776
Triple Number Windward/Leeward High675.10.8888
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1753.91162.4877.7737.4659.2617.5586.1533.4511.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7119
Downwind "popa"0.7714
70% up, 30% down "Ilhabela"0.7288
30% up, 70% down "Ilhabela-inverso"0.7525
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low810.40.7404
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1041.10.5763
Triple Number Windward/Leeward Medium771.60.7776
Triple Number Windward/Leeward High675.10.8888
Predominantly Upwind677.40.8857
Predominantly Downwind664.90.9024
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low810.40.7404
Triple Number AP Medium636.90.9421
Triple Number AP High574.41.0447
Triple Number Windward/Leeward Low1088.20.5514
Triple Number Windward/Leeward Medium771.60.7776
Triple Number Windward/Leeward High675.10.8888
Single Number Predominant Upwind701.10.8557
Single Number Predominant Reaching639.60.9381
Single Number Predominant Downwind695.70.8624
Predominant Upwind - Low929.80.6453
Predominant Upwind - Low/Med729.90.8220
Predominant Upwind - Medium658.70.9108
Predominant Upwind - Med/High623.70.9619
Predominant Upwind - High608.30.9863
Predominant Downwind Low1024.10.5859
Predominant Downwind Low/Med755.20.7945
Predominant Downwind Medium641.40.9355
Predominant Downwind Med/High572.51.0480
Predominant Downwind High534.71.1221
Predominant Reaching Low868.30.6910
Predominant Reaching Low/Med675.60.8881
Predominant Reaching Medium601.00.9983
Predominant Reaching Med/High556.61.0779
Predominant Reaching High530.11.1319
SA/DSPL Upwind27.88SA/DSPL Downwind27.88
Scoring OptionTODTOT
5-Band Windward/Leeward Low1216.50.4932
5-Band Windward/Leeward Low/Med892.90.6720
5-Band Windward/Leeward Medium758.50.7910
5-Band Windward/Leeward Med/High684.20.8769
5-Band Windward/Leeward High654.20.9171
Windward/Leeward 60-40 Low1197.70.5009
Windward/Leeward 60-40 Low/Med890.30.6740
Windward/Leeward 60-40 Medium767.20.7821
Windward/Leeward 60-40 Med/High702.30.8543
Windward/Leeward 60-40 High677.60.8855
5-Band AP Low904.60.6633
5-Band AP Low/Med713.60.8408
5-Band AP Medium628.80.9542
5-Band AP Med/High581.51.0319
5-Band AP High556.21.0787
5-Band SF Bay Tour - Low1041.80.5759
5-Band SF Bay Tour - Low/Med851.50.7047
5-Band SF Bay Tour - Medium733.80.8177
5-Band SF Bay Tour - Med/High671.30.8937
5-Band SF Bay Tour - High643.90.9318
Chicago-Mac Upwind0.8337
Chicago-Mac All Purpose0.8365
Chicago-Mac Downwind0.8310
Bayview-Mac Cove Island0.6181
Bayview-Mac Shore0.6252
Harvest Moon Regatta565.81.0604
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance695.50.8626
Triple Number Coastal/Long Distance Low810.40.7404
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1041.10.5763
Triple Number Windward/Leeward Medium771.60.7776
Triple Number Windward/Leeward High675.10.8888
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1753.91162.4877.7737.4659.2617.5586.1533.4511.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance695.50.8626
Triple Number Coastal/Long Distance Low810.40.7404
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1041.10.5763
Triple Number Windward/Leeward Medium771.60.7776
Triple Number Windward/Leeward High675.10.8888
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1753.91162.4877.7737.4659.2617.5586.1533.4511.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance695.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1753.91162.4877.7737.4659.2617.5586.1533.4511.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low810.40.7404
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1041.10.5763
Triple Number Windward/Leeward Medium771.60.7776
Triple Number Windward/Leeward High675.10.8888
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating695.50.8626
FinRating, kevyt tuuli1198.90.8341
FinRating, kova tuuli559.20.8941
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low810.40.7404
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1041.10.5763
Triple Number Windward/Leeward Medium771.60.7776
Triple Number Windward/Leeward High675.10.8888
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8626
Triple Number Coastal/Long Distance Low0.7404
Triple Number Coastal/Long Distance Medium0.9421
Triple Number Coastal/Long Distance High1.0447
Triple Number Windward/Leeward Low0.5763
Triple Number Windward/Leeward Medium0.7776
Triple Number Windward/Leeward High0.8888
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1753.91162.4877.7737.4659.2617.5586.1533.4511.1
For information
General Purpose Handicap (GPH)716.2
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance695.50.8626
Triple Number Coastal/Long Distance Low810.40.7404
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1041.10.5763
Triple Number Windward/Leeward Medium771.60.7776
Triple Number Windward/Leeward High675.10.8888
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1753.91162.4877.7737.4659.2617.5586.1533.4511.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low810.40.7404
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1041.10.5763
Triple Number Windward/Leeward Medium771.60.7776
Triple Number Windward/Leeward High675.10.8888
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance695.50.8626
Triple Number Coastal/Long Distance Low810.40.7404
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1041.10.5763
Triple Number Windward/Leeward Medium771.60.7776
Triple Number Windward/Leeward High675.10.8888
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1753.91162.4877.7737.4659.2617.5586.1533.4511.1
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance695.50.8626
Triple Number Coastal/Long Distance Low810.40.7404
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1041.10.5763
Triple Number Windward/Leeward Medium771.60.7776
Triple Number Windward/Leeward High675.10.8888
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1753.91162.4877.7737.4659.2617.5586.1533.4511.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low810.4
Triple Number Coastal/Long Distance Medium636.9
Triple Number Coastal/Long Distance High574.3
Triple Number Windward/Leeward Low1041.1
Triple Number Windward/Leeward Medium771.6
Triple Number Windward/Leeward High675.1
Predominantly Upwind677.4
Predominantly Downwind664.9
Predominantly Reaching631.9
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance695.50.8626
Triple Number Coastal/Long Distance Low810.40.7404
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1041.10.5763
Triple Number Windward/Leeward Medium771.60.7776
Triple Number Windward/Leeward High675.10.8888
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1753.91162.4877.7737.4659.2617.5586.1533.4511.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7404
Triple Number Coastal/Long Distance Medium0.9421
Triple Number Coastal/Long Distance High1.0447
Triple Number Windward/Leeward Low0.5763
Triple Number Windward/Leeward Medium0.7776
Triple Number Windward/Leeward High0.8888
Coastal/Long Distance0.8626
Predominantly Upwind0.8857
Predominantly Downwind0.9024
For information
General Purpose Handicap (GPH)716.2
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9366
Distanseseilas Trippeltall svak vind0.7404
Distanseseilas Trippeltall mellomvind0.9421
Distanseseilas Trippeltall sterk vind1.0447
Pølsebane Trippeltall svak vind0.5763
Pølsebane Trippeltall mellomvind0.7776
Pølsebane Trippeltall sterk vind0.8888
Motvind Singeltall0.8857
Medvind Singeltall0.9024
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low810.40.7404
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1041.10.5763
Triple Number Windward/Leeward Medium771.60.7776
Triple Number Windward/Leeward High675.10.8888
Coastal/Long Distance695.50.8626
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind677.40.8857
Predominantly Downwind664.90.9024
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore642.10.9345
Cape Doctor Coastal542.81.1053
Triple Number Coastal/Long Distance Low810.40.7404
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1041.10.5763
Triple Number Windward/Leeward Medium771.60.7776
Triple Number Windward/Leeward High675.10.8888
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7404
Triple Number Coastal/Long Distance Medium0.9421
Triple Number Coastal/Long Distance High1.0447
Triple Number Windward/Leeward Low0.5763
Triple Number Windward/Leeward Medium0.7776
Triple Number Windward/Leeward High0.8888
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7404
Triple Number Coastal/Long Distance Medium0.9421
Triple Number Coastal/Long Distance High1.0447
Triple Number Windward/Leeward Low0.5763
Triple Number Windward/Leeward Medium0.7776
Triple Number Windward/Leeward High0.8888
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance695.50.8626
Triple Number Coastal/Long Distance Low810.40.7404
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1041.10.5763
Triple Number Windward/Leeward Medium771.60.7776
Triple Number Windward/Leeward High675.10.8888
Predominantly Upwind677.40.8857
Predominantly Downwind664.90.9024
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1753.91162.4877.7737.4659.2617.5586.1533.4511.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance695.50.8626
Triple Number Coastal/Long Distance Low810.40.7404
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1041.10.5763
Triple Number Windward/Leeward Medium771.60.7776
Triple Number Windward/Leeward High675.10.8888
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1753.91162.4877.7737.4659.2617.5586.1533.4511.1
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low810.40.7404
Triple Number AP Medium636.90.9421
Triple Number AP High574.41.0447
Triple Number Windward/Leeward Low1088.20.5514
Triple Number Windward/Leeward Medium771.60.7776
Triple Number Windward/Leeward High675.10.8888
Single Number Predominant Upwind701.10.8557
Single Number Predominant Reaching639.60.9381
Single Number Predominant Downwind695.70.8624
Predominant Upwind - Low929.80.6453
Predominant Upwind - Low/Med729.90.8220
Predominant Upwind - Medium658.70.9108
Predominant Upwind - Med/High623.70.9619
Predominant Upwind - High608.30.9863
Predominant Downwind Low1024.10.5859
Predominant Downwind Low/Med755.20.7945
Predominant Downwind Medium641.40.9355
Predominant Downwind Med/High572.51.0480
Predominant Downwind High534.71.1221
Predominant Reaching Low868.30.6910
Predominant Reaching Low/Med675.60.8881
Predominant Reaching Medium601.00.9983
Predominant Reaching Med/High556.61.0779
Predominant Reaching High530.11.1319
SA/DSPL Upwind27.88SA/DSPL Downwind27.88
Scoring OptionTODTOT
5-Band Windward/Leeward Low1216.50.4932
5-Band Windward/Leeward Low/Med892.90.6720
5-Band Windward/Leeward Medium758.50.7910
5-Band Windward/Leeward Med/High684.20.8769
5-Band Windward/Leeward High654.20.9171
Windward/Leeward 60-40 Low1197.70.5009
Windward/Leeward 60-40 Low/Med890.30.6740
Windward/Leeward 60-40 Medium767.20.7821
Windward/Leeward 60-40 Med/High702.30.8543
Windward/Leeward 60-40 High677.60.8855
5-Band AP Low904.60.6633
5-Band AP Low/Med713.60.8408
5-Band AP Medium628.80.9542
5-Band AP Med/High581.51.0319
5-Band AP High556.21.0787
5-Band SF Bay Tour - Low1041.80.5759
5-Band SF Bay Tour - Low/Med851.50.7047
5-Band SF Bay Tour - Medium733.80.8177
5-Band SF Bay Tour - Med/High671.30.8937
5-Band SF Bay Tour - High643.90.9318
Chicago-Mac Upwind0.8337
Chicago-Mac All Purpose0.8365
Chicago-Mac Downwind0.8310
Bayview-Mac Cove Island0.6181
Bayview-Mac Shore0.6252
Harvest Moon Regatta565.81.0604
ORC Ref  045600046SHIssued on 29/10/2025Valid until 31/01/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2025
PROBLEM CHILDUSA 83173
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassBC-27Measurement25/04/2020HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA7.920Max. Beam2.848Draft1.613Displacement2,085Wetted area12.93IMS L7.148LSM06.812Acc. length7.920Sink (kg/mm) 9.20
VCGD0.059VCGM-0.176RM Rated (kg·m) 34.1Limit of positive stability(°) N/AStability IndexN/ADefault crew weight398Declared crew weight430
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.300PBW0.083PIPA0.0039
PSD0.024PHD0.070PHL0.138
PSA10.6°ESL0.935
ST10.015ST20.090ST30.090
ST40.050ST50.145
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders3Rotating mastNo
P9.590IG10.816ISP10.846MDT10.080MDL10.126MDT20.073MDL20.082TL1.520MW0.082GO0.097
E3.500J3.254BAS1.106FSDSFJSPL3.428WPLTPSBD0.112MWT57.00MCG3.257
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.059Flotation Date25/04/2020
BALLAST
TANKS
IdDescriptionCapacityLCGVCGSp.WghtLevel
Sailing0.000.00
INVENTORY
IdDescriptionWeight SailingLCGVCGGAIdDescriptionWeight SailingLCGVCGGAa0.00   
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG00.000.00Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCGaAnchor00.00Total deductible0
ORC Ref  045600046SHIssued on 29/10/2025Valid until 31/01/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2025
PROBLEM CHILDUSA 83173
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment29595090.150.771.322.242.9620.052020 MAINSAIL
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment29595160.080.541.062.233.384.60NoNo 25.572020 Headsail
ORC Ref  045600046SHIssued on 29/10/2025Valid until 31/01/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org