Double HandedInternational Certificate2025
BLACK SHEEPNZL 57
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 Angles42.6°42.6°40.7°39.5°39.4°40.2°40.5°42.3°46.8°
Beat VMG2.413.303.954.234.314.334.344.253.93
52°3.744.995.806.106.216.266.296.296.12
60°3.995.245.996.296.416.486.536.566.48
75°4.175.416.126.486.716.846.947.067.07
90°4.305.506.156.536.877.147.357.637.80
110°4.385.706.476.887.197.487.768.298.79
120°4.275.626.477.027.487.878.259.0510.00
135°3.735.126.156.827.448.169.0110.7912.37
150°3.064.345.426.216.837.388.0710.7213.90
Run VMG2.653.764.695.395.936.406.989.2812.03
Gybe Angles144.0°144.0°148.5°152.1°152.4°150.2°146.7°145.0°149.2°
APH ToD:601.9CDL: 6.721APH ToT: 0.9968CertNo:NZL5780
BOAT
ClassJ 80DesignerJOHNSTONEBuilderJ COMPOSITEAge date06/1994Series date01/1993Offset fileJ80.OD.offData fileNZL57-80
HULL
Length Overall8.032 mMaximum Beam2.488 mDraft1.493 mDisplacement1,398 kgDLR4.5052IMS DivisionSportboatDynamic Allowance0.140%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail20.7621.36Headsail Luffed13.6513.65Headsail FlyingSymmetricAsymmetric64.2564.25 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail6.10Storm Jib4.65Heavy Weather Jib12.56
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment27.8 kg·mStability Index113.6
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  04560003TFUIssued on 04/06/2025Valid until 31/01/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Double HandedInternational Certificate2025
BLACK SHEEPNZL 57
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 VMG1495.21089.6911.1851.8835.6831.3829.0847.5916.4
52°963.0721.3621.0590.2580.2575.3572.0572.5587.9
60°903.2687.4601.1572.4561.3555.2550.9548.7556.0
75°863.1665.1587.8555.3536.8526.2518.5510.2509.3
90°837.7654.2585.7551.0524.0504.3489.6471.6461.6
110°821.2631.3556.2523.0500.4481.2463.9434.4409.4
120°843.4640.8556.0513.0481.1457.6436.3397.8360.1
135°964.3703.8585.4527.9483.6441.3399.7333.6291.1
150°1176.2829.6664.3579.6527.1487.5446.3335.9259.1
Run VMG1356.9957.9767.0667.5607.1562.8515.4387.8299.2
Selected Courses
Windward / Leeward1425.81023.8839.1759.7721.4697.1672.2617.7607.8
All purpose1076.3794.8670.7618.0589.3569.2550.3516.3507.5
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward741.00.8098
All purpose601.90.9968
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low732.80.8188
Triple Number Coastal/Long Distance Medium600.70.9989
Triple Number Coastal/Long Distance High542.31.1064
Triple Number Windward/Leeward Low931.40.6442
Triple Number Windward/Leeward Medium737.80.8132
Triple Number Windward/Leeward High658.00.9119
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance651.50.9210
Triple Number Coastal/Long Distance Low732.80.8188
Triple Number Coastal/Long Distance Medium600.70.9989
Triple Number Coastal/Long Distance High542.31.1064
Triple Number Windward/Leeward Low931.40.6442
Triple Number Windward/Leeward Medium737.80.8132
Triple Number Windward/Leeward High658.00.9119
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1493.51017.2791.6689.5629.6591.6555.2488.1468.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6779
Downwind "popa"0.9405
70% up, 30% down "Ilhabela"0.7398
30% up, 70% down "Ilhabela-inverso"0.8426
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low732.80.8188
Triple Number Coastal/Long Distance Medium600.70.9989
Triple Number Coastal/Long Distance High542.31.1064
Triple Number Windward/Leeward Low931.40.6442
Triple Number Windward/Leeward Medium737.80.8132
Triple Number Windward/Leeward High658.00.9119
Predominantly Upwind663.80.9039
Predominantly Downwind585.91.0241
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low732.80.8188
Triple Number AP Medium600.70.9989
Triple Number AP High542.31.1064
Triple Number Windward/Leeward Low972.90.6167
Triple Number Windward/Leeward Medium737.80.8132
Triple Number Windward/Leeward High658.00.9119
Single Number Predominant Upwind688.00.8721
Single Number Predominant Reaching586.01.0238
Single Number Predominant Downwind604.90.9919
Predominant Upwind - Low888.70.6752
Predominant Upwind - Low/Med707.60.8479
Predominant Upwind - Medium650.00.9230
Predominant Upwind - Med/High620.40.9671
Predominant Upwind - High609.20.9850
Predominant Downwind Low851.90.7043
Predominant Downwind Low/Med655.30.9156
Predominant Downwind Medium572.81.0476
Predominant Downwind Med/High503.51.1917
Predominant Downwind High443.81.3521
Predominant Reaching Low775.20.7740
Predominant Reaching Low/Med619.90.9678
Predominant Reaching Medium558.11.0751
Predominant Reaching Med/High510.31.1757
Predominant Reaching High477.91.2556
SA/DSPL Upwind27.50SA/DSPL Downwind67.91
Scoring OptionTODTOT
5-Band Windward/Leeward Low1078.20.5565
5-Band Windward/Leeward Low/Med820.90.7309
5-Band Windward/Leeward Medium729.30.8227
5-Band Windward/Leeward Med/High671.30.8938
5-Band Windward/Leeward High625.40.9594
Windward/Leeward 60-40 Low1091.80.5495
Windward/Leeward 60-40 Low/Med837.80.7162
Windward/Leeward 60-40 Medium752.10.7978
Windward/Leeward 60-40 Med/High703.70.8527
Windward/Leeward 60-40 High671.50.8935
5-Band AP Low795.50.7542
5-Band AP Low/Med658.40.9113
5-Band AP Medium594.21.0097
5-Band AP Med/High551.11.0888
5-Band AP High520.71.1524
5-Band SF Bay Tour - Low936.50.6407
5-Band SF Bay Tour - Low/Med788.50.7610
5-Band SF Bay Tour - Medium705.00.8510
5-Band SF Bay Tour - Med/High653.40.9183
5-Band SF Bay Tour - High616.80.9728
Chicago-Mac Upwind0.8518
Chicago-Mac All Purpose0.9029
Chicago-Mac Downwind0.9556
Bayview-Mac Cove Island0.6845
Bayview-Mac Shore0.6883
Harvest Moon Regatta510.31.1759
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance651.50.9210
Triple Number Coastal/Long Distance Low732.80.8188
Triple Number Coastal/Long Distance Medium600.70.9989
Triple Number Coastal/Long Distance High542.31.1064
Triple Number Windward/Leeward Low931.40.6442
Triple Number Windward/Leeward Medium737.80.8132
Triple Number Windward/Leeward High658.00.9119
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1493.51017.2791.6689.5629.6591.6555.2488.1468.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance651.50.9210
Triple Number Coastal/Long Distance Low732.80.8188
Triple Number Coastal/Long Distance Medium600.70.9989
Triple Number Coastal/Long Distance High542.31.1064
Triple Number Windward/Leeward Low931.40.6442
Triple Number Windward/Leeward Medium737.80.8132
Triple Number Windward/Leeward High658.00.9119
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1493.51017.2791.6689.5629.6591.6555.2488.1468.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance651.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1493.51017.2791.6689.5629.6591.6555.2488.1468.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low732.80.8188
Triple Number Coastal/Long Distance Medium600.70.9989
Triple Number Coastal/Long Distance High542.31.1064
Triple Number Windward/Leeward Low931.40.6442
Triple Number Windward/Leeward Medium737.80.8132
Triple Number Windward/Leeward High658.00.9119
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating651.50.9210
FinRating, kevyt tuuli1056.10.9469
FinRating, kova tuuli522.50.9570
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low732.80.8188
Triple Number Coastal/Long Distance Medium600.70.9989
Triple Number Coastal/Long Distance High542.31.1064
Triple Number Windward/Leeward Low931.40.6442
Triple Number Windward/Leeward Medium737.80.8132
Triple Number Windward/Leeward High658.00.9119
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9210
Triple Number Coastal/Long Distance Low0.8188
Triple Number Coastal/Long Distance Medium0.9989
Triple Number Coastal/Long Distance High1.1064
Triple Number Windward/Leeward Low0.6442
Triple Number Windward/Leeward Medium0.8132
Triple Number Windward/Leeward High0.9119
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1493.51017.2791.6689.5629.6591.6555.2488.1468.8
For information
General Purpose Handicap (GPH)666.5
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance651.50.9210
Triple Number Coastal/Long Distance Low732.80.8188
Triple Number Coastal/Long Distance Medium600.70.9989
Triple Number Coastal/Long Distance High542.31.1064
Triple Number Windward/Leeward Low931.40.6442
Triple Number Windward/Leeward Medium737.80.8132
Triple Number Windward/Leeward High658.00.9119
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1493.51017.2791.6689.5629.6591.6555.2488.1468.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low732.80.8188
Triple Number Coastal/Long Distance Medium600.70.9989
Triple Number Coastal/Long Distance High542.31.1064
Triple Number Windward/Leeward Low931.40.6442
Triple Number Windward/Leeward Medium737.80.8132
Triple Number Windward/Leeward High658.00.9119
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance651.50.9210
Triple Number Coastal/Long Distance Low732.80.8188
Triple Number Coastal/Long Distance Medium600.70.9989
Triple Number Coastal/Long Distance High542.31.1064
Triple Number Windward/Leeward Low931.40.6442
Triple Number Windward/Leeward Medium737.80.8132
Triple Number Windward/Leeward High658.00.9119
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1493.51017.2791.6689.5629.6591.6555.2488.1468.8
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance651.50.9210
Triple Number Coastal/Long Distance Low732.80.8188
Triple Number Coastal/Long Distance Medium600.70.9989
Triple Number Coastal/Long Distance High542.31.1064
Triple Number Windward/Leeward Low931.40.6442
Triple Number Windward/Leeward Medium737.80.8132
Triple Number Windward/Leeward High658.00.9119
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1493.51017.2791.6689.5629.6591.6555.2488.1468.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low732.8
Triple Number Coastal/Long Distance Medium600.7
Triple Number Coastal/Long Distance High542.3
Triple Number Windward/Leeward Low931.4
Triple Number Windward/Leeward Medium737.8
Triple Number Windward/Leeward High658.0
Predominantly Upwind663.8
Predominantly Downwind585.9
Predominantly Reaching570.9
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance651.50.9210
Triple Number Coastal/Long Distance Low732.80.8188
Triple Number Coastal/Long Distance Medium600.70.9989
Triple Number Coastal/Long Distance High542.31.1064
Triple Number Windward/Leeward Low931.40.6442
Triple Number Windward/Leeward Medium737.80.8132
Triple Number Windward/Leeward High658.00.9119
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1493.51017.2791.6689.5629.6591.6555.2488.1468.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8188
Triple Number Coastal/Long Distance Medium0.9989
Triple Number Coastal/Long Distance High1.1064
Triple Number Windward/Leeward Low0.6442
Triple Number Windward/Leeward Medium0.8132
Triple Number Windward/Leeward High0.9119
Coastal/Long Distance0.9210
Predominantly Upwind0.9039
Predominantly Downwind1.0241
For information
General Purpose Handicap (GPH)666.5
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9968
Distanseseilas Trippeltall svak vind0.8188
Distanseseilas Trippeltall mellomvind0.9989
Distanseseilas Trippeltall sterk vind1.1064
Pølsebane Trippeltall svak vind0.6442
Pølsebane Trippeltall mellomvind0.8132
Pølsebane Trippeltall sterk vind0.9119
Motvind Singeltall0.9039
Medvind Singeltall1.0241
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low732.80.8188
Triple Number Coastal/Long Distance Medium600.70.9989
Triple Number Coastal/Long Distance High542.31.1064
Triple Number Windward/Leeward Low931.40.6442
Triple Number Windward/Leeward Medium737.80.8132
Triple Number Windward/Leeward High658.00.9119
Coastal/Long Distance651.50.9210
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind663.80.9039
Predominantly Downwind585.91.0241
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore610.80.9824
Cape Doctor Coastal510.11.1762
Triple Number Coastal/Long Distance Low732.80.8188
Triple Number Coastal/Long Distance Medium600.70.9989
Triple Number Coastal/Long Distance High542.31.1064
Triple Number Windward/Leeward Low931.40.6442
Triple Number Windward/Leeward Medium737.80.8132
Triple Number Windward/Leeward High658.00.9119
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8188
Triple Number Coastal/Long Distance Medium0.9989
Triple Number Coastal/Long Distance High1.1064
Triple Number Windward/Leeward Low0.6442
Triple Number Windward/Leeward Medium0.8132
Triple Number Windward/Leeward High0.9119
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8188
Triple Number Coastal/Long Distance Medium0.9989
Triple Number Coastal/Long Distance High1.1064
Triple Number Windward/Leeward Low0.6442
Triple Number Windward/Leeward Medium0.8132
Triple Number Windward/Leeward High0.9119
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance651.50.9210
Triple Number Coastal/Long Distance Low732.80.8188
Triple Number Coastal/Long Distance Medium600.70.9989
Triple Number Coastal/Long Distance High542.31.1064
Triple Number Windward/Leeward Low931.40.6442
Triple Number Windward/Leeward Medium737.80.8132
Triple Number Windward/Leeward High658.00.9119
Predominantly Upwind663.80.9039
Predominantly Downwind585.91.0241
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1493.51017.2791.6689.5629.6591.6555.2488.1468.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance651.50.9210
Triple Number Coastal/Long Distance Low732.80.8188
Triple Number Coastal/Long Distance Medium600.70.9989
Triple Number Coastal/Long Distance High542.31.1064
Triple Number Windward/Leeward Low931.40.6442
Triple Number Windward/Leeward Medium737.80.8132
Triple Number Windward/Leeward High658.00.9119
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1493.51017.2791.6689.5629.6591.6555.2488.1468.8
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low732.80.8188
Triple Number AP Medium600.70.9989
Triple Number AP High542.31.1064
Triple Number Windward/Leeward Low972.90.6167
Triple Number Windward/Leeward Medium737.80.8132
Triple Number Windward/Leeward High658.00.9119
Single Number Predominant Upwind688.00.8721
Single Number Predominant Reaching586.01.0238
Single Number Predominant Downwind604.90.9919
Predominant Upwind - Low888.70.6752
Predominant Upwind - Low/Med707.60.8479
Predominant Upwind - Medium650.00.9230
Predominant Upwind - Med/High620.40.9671
Predominant Upwind - High609.20.9850
Predominant Downwind Low851.90.7043
Predominant Downwind Low/Med655.30.9156
Predominant Downwind Medium572.81.0476
Predominant Downwind Med/High503.51.1917
Predominant Downwind High443.81.3521
Predominant Reaching Low775.20.7740
Predominant Reaching Low/Med619.90.9678
Predominant Reaching Medium558.11.0751
Predominant Reaching Med/High510.31.1757
Predominant Reaching High477.91.2556
SA/DSPL Upwind27.50SA/DSPL Downwind67.91
Scoring OptionTODTOT
5-Band Windward/Leeward Low1078.20.5565
5-Band Windward/Leeward Low/Med820.90.7309
5-Band Windward/Leeward Medium729.30.8227
5-Band Windward/Leeward Med/High671.30.8938
5-Band Windward/Leeward High625.40.9594
Windward/Leeward 60-40 Low1091.80.5495
Windward/Leeward 60-40 Low/Med837.80.7162
Windward/Leeward 60-40 Medium752.10.7978
Windward/Leeward 60-40 Med/High703.70.8527
Windward/Leeward 60-40 High671.50.8935
5-Band AP Low795.50.7542
5-Band AP Low/Med658.40.9113
5-Band AP Medium594.21.0097
5-Band AP Med/High551.11.0888
5-Band AP High520.71.1524
5-Band SF Bay Tour - Low936.50.6407
5-Band SF Bay Tour - Low/Med788.50.7610
5-Band SF Bay Tour - Medium705.00.8510
5-Band SF Bay Tour - Med/High653.40.9183
5-Band SF Bay Tour - High616.80.9728
Chicago-Mac Upwind0.8518
Chicago-Mac All Purpose0.9029
Chicago-Mac Downwind0.9556
Bayview-Mac Cove Island0.6845
Bayview-Mac Shore0.6883
Harvest Moon Regatta510.31.1759
ORC Ref  04560003TFUIssued on 04/06/2025Valid until 31/01/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Double HandedInternational Certificate2025
BLACK SHEEPNZL 57
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 80Measurement25/10/2024HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA8.032Max. Beam2.488Draft1.493Displacement1,398Wetted area11.67IMS L7.056LSM06.770Acc. length8.032Sink (kg/mm) 8.89
VCGD-0.216VCGM-0.138RM Rated (kg·m) 27.8Limit of positive stability(°) 120.9Stability Index113.6Default crew weight170Declared crew weightN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P9.144IG9.560ISP10.073MDT10.090MDL10.125MDT20.082MDL20.100TL0.315MW0.131GO0.156
E3.810J2.901BAS1.285FSD0.025SFJSPLWPLTPS4.861BD0.095MWT55.00MCG3.156
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date25/10/2024
SFFP0.177FFM0.878FF0.881LCFcl4.246SG1.0100
SAFP8.015FAM0.630FA0.632LCFsh4.423HBI0.743
W128.4W228.4W328.4W428.4LCFD4.203
PD1303.2PD2300.0PD3306.3PD4304.8
WD3.748PLM9000.00GSA1.0RSA1.0RM27.6
BALLAST
TANKS
INVENTORY
IdDescriptionWeight SailingLCGVCGGAIdDescriptionWeight SailingLCGVCGGA1Tohatsu outboard 3.5 hp on CL5.000.00    212V house battery West Marine DC 31 gel, on CL2.950.00   
INVENTORY
Fixed Ballast Total0
Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCG2Battery12V house battery West Marine DC 31 gel, on CL72.950.001EngineTohatsu outboard 3.5 hp on CL155.000.00Total deductible0
ORC Ref  04560003TFUIssued on 04/06/2025Valid until 31/01/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Double HandedInternational Certificate2025
BLACK SHEEPNZL 57
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain0.130.801.432.453.2220.7624/07/2024Class crosscut
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment3Di jib0.070.410.781.462.222.939.19YesNo 13.6524/07/2024
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA212.179.6910.937.027.1998%64.2503/06/2025OUS149989-001
ORC Ref  04560003TFUIssued on 04/06/2025Valid until 31/01/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org