Non Spin/HSFClub Certificate2025
Blue LunchUSA 63252
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 Angles42.0°42.0°39.9°37.6°36.8°36.6°36.6°37.1°38.7°
Beat VMG2.653.594.274.684.834.904.924.924.80
52°4.115.376.136.486.656.726.766.816.76
60°4.365.606.276.616.806.896.957.037.03
75°4.505.736.366.716.977.157.257.427.51
90°4.355.616.326.717.027.297.507.808.04
110°3.795.055.926.506.907.277.618.288.87
120°3.424.715.726.376.797.177.538.369.79
135°2.964.185.225.996.506.877.237.989.11
150°2.443.544.555.406.066.516.867.548.33
Run VMG2.113.063.944.705.405.996.447.107.74
Gybe Angles144.8°144.8°150.1°155.9°166.9°175.4°178.6°179.0°179.0°
APH ToD:604.9CDL: 7.815APH ToT: 0.9920CertNo:US6502
BOAT
ClassJ 29 MH OBDesignerJohnstoneBuilderTPIAge date01/1986Series date01/1982Offset fileUS17305.OFFData fileUS6502
HULL
Length Overall8.989 mMaximum Beam3.389 mDraft1.740 mDisplacement2,479 kgDLR6.6990IMS DivisionPerformanceDynamic Allowance0.080%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight444 kg(declared)Minimum weight314 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail23.4023.86Headsail Luffed34.5434.54Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail6.86Storm Jib7.44Heavy Weather Jib20.08
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  04560004289Issued on 09/10/2025Valid until 31/01/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2025
Blue LunchUSA 63252
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 VMG1357.11003.2843.9769.4744.9734.8731.0731.2749.3
52°876.0670.0587.5555.2541.6535.7532.5528.7532.4
60°825.9642.6574.0544.9529.5522.3518.0511.8512.0
75°800.9628.5566.2536.6516.6503.5496.4485.3479.7
90°827.3641.2569.7536.4512.8494.1479.8461.6447.8
110°950.8712.9608.2553.5521.6495.4473.3434.8406.0
120°1053.6763.6629.6565.3530.3502.3477.8430.8367.6
135°1215.2860.5690.1600.7554.1524.0498.1451.3395.0
150°1477.61017.2791.6667.2594.1552.7524.4477.4432.4
Run VMG1704.81174.6913.9765.2667.1600.5559.3507.2464.9
Selected Courses
Windward / Leeward1527.81088.9878.9767.3706.0667.7645.2619.2607.1
All purpose1140.3835.2695.1624.0585.8561.9545.8521.9504.1
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward736.60.8145
All purpose604.90.9920
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low765.20.7841
Triple Number Coastal/Long Distance Medium601.70.9972
Triple Number Coastal/Long Distance High540.81.1094
Triple Number Windward/Leeward Low983.90.6098
Triple Number Windward/Leeward Medium731.30.8205
Triple Number Windward/Leeward High641.10.9359
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance657.30.9128
Triple Number Coastal/Long Distance Low765.20.7841
Triple Number Coastal/Long Distance Medium601.70.9972
Triple Number Coastal/Long Distance High540.81.1094
Triple Number Windward/Leeward Low983.90.6098
Triple Number Windward/Leeward Medium731.30.8205
Triple Number Windward/Leeward High641.10.9359
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1647.91097.5831.4697.7622.9582.7551.9499.6474.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7556
Downwind "popa"0.8096
70% up, 30% down "Ilhabela"0.7710
30% up, 70% down "Ilhabela-inverso"0.7926
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low765.20.7841
Triple Number Coastal/Long Distance Medium601.70.9972
Triple Number Coastal/Long Distance High540.81.1094
Triple Number Windward/Leeward Low983.90.6098
Triple Number Windward/Leeward Medium731.30.8205
Triple Number Windward/Leeward High641.10.9359
Predominantly Upwind639.00.9390
Predominantly Downwind630.00.9524
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low765.20.7841
Triple Number AP Medium601.70.9971
Triple Number AP High540.91.1094
Triple Number Windward/Leeward Low1027.40.5840
Triple Number Windward/Leeward Medium731.30.8205
Triple Number Windward/Leeward High641.10.9359
Single Number Predominant Upwind660.80.9080
Single Number Predominant Reaching602.60.9956
Single Number Predominant Downwind658.30.9115
Predominant Upwind - Low874.40.6862
Predominant Upwind - Low/Med688.30.8718
Predominant Upwind - Medium621.00.9662
Predominant Upwind - Med/High588.31.0199
Predominant Upwind - High574.71.0440
Predominant Downwind Low967.40.6202
Predominant Downwind Low/Med716.00.8380
Predominant Downwind Medium608.10.9866
Predominant Downwind Med/High540.61.1098
Predominant Downwind High502.11.1949
Predominant Reaching Low818.00.7335
Predominant Reaching Low/Med638.50.9397
Predominant Reaching Medium567.01.0582
Predominant Reaching Med/High522.91.1475
Predominant Reaching High496.51.2085
SA/DSPL Upwind31.54SA/DSPL Downwind31.54
Scoring OptionTODTOT
5-Band Windward/Leeward Low1146.90.5231
5-Band Windward/Leeward Low/Med845.00.7101
5-Band Windward/Leeward Medium719.10.8344
5-Band Windward/Leeward Med/High649.70.9235
5-Band Windward/Leeward High621.60.9652
Windward/Leeward 60-40 Low1127.90.5320
Windward/Leeward 60-40 Low/Med841.30.7132
Windward/Leeward 60-40 Medium726.10.8263
Windward/Leeward 60-40 Med/High666.30.9005
Windward/Leeward 60-40 High644.20.9315
5-Band AP Low852.30.7040
5-Band AP Low/Med674.50.8895
5-Band AP Medium593.91.0103
5-Band AP Med/High547.81.0952
5-Band AP High522.91.1474
5-Band SF Bay Tour - Low982.90.6104
5-Band SF Bay Tour - Low/Med805.00.7454
5-Band SF Bay Tour - Medium694.50.8640
5-Band SF Bay Tour - Med/High635.90.9436
5-Band SF Bay Tour - High610.10.9834
Chicago-Mac Upwind0.8846
Chicago-Mac All Purpose0.8856
Chicago-Mac Downwind0.8776
Bayview-Mac Cove Island0.6556
Bayview-Mac Shore0.6634
Harvest Moon Regatta532.11.1276
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance657.30.9128
Triple Number Coastal/Long Distance Low765.20.7841
Triple Number Coastal/Long Distance Medium601.70.9972
Triple Number Coastal/Long Distance High540.81.1094
Triple Number Windward/Leeward Low983.90.6098
Triple Number Windward/Leeward Medium731.30.8205
Triple Number Windward/Leeward High641.10.9359
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1647.91097.5831.4697.7622.9582.7551.9499.6474.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance657.30.9128
Triple Number Coastal/Long Distance Low765.20.7841
Triple Number Coastal/Long Distance Medium601.70.9972
Triple Number Coastal/Long Distance High540.81.1094
Triple Number Windward/Leeward Low983.90.6098
Triple Number Windward/Leeward Medium731.30.8205
Triple Number Windward/Leeward High641.10.9359
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1647.91097.5831.4697.7622.9582.7551.9499.6474.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance657.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1647.91097.5831.4697.7622.9582.7551.9499.6474.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low765.20.7841
Triple Number Coastal/Long Distance Medium601.70.9972
Triple Number Coastal/Long Distance High540.81.1094
Triple Number Windward/Leeward Low983.90.6098
Triple Number Windward/Leeward Medium731.30.8205
Triple Number Windward/Leeward High641.10.9359
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating657.30.9128
FinRating, kevyt tuuli1129.70.8852
FinRating, kova tuuli524.50.9533
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low765.20.7841
Triple Number Coastal/Long Distance Medium601.70.9972
Triple Number Coastal/Long Distance High540.81.1094
Triple Number Windward/Leeward Low983.90.6098
Triple Number Windward/Leeward Medium731.30.8205
Triple Number Windward/Leeward High641.10.9359
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9128
Triple Number Coastal/Long Distance Low0.7841
Triple Number Coastal/Long Distance Medium0.9972
Triple Number Coastal/Long Distance High1.1094
Triple Number Windward/Leeward Low0.6098
Triple Number Windward/Leeward Medium0.8205
Triple Number Windward/Leeward High0.9359
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1647.91097.5831.4697.7622.9582.7551.9499.6474.1
For information
General Purpose Handicap (GPH)676.1
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance657.30.9128
Triple Number Coastal/Long Distance Low765.20.7841
Triple Number Coastal/Long Distance Medium601.70.9972
Triple Number Coastal/Long Distance High540.81.1094
Triple Number Windward/Leeward Low983.90.6098
Triple Number Windward/Leeward Medium731.30.8205
Triple Number Windward/Leeward High641.10.9359
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1647.91097.5831.4697.7622.9582.7551.9499.6474.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low765.20.7841
Triple Number Coastal/Long Distance Medium601.70.9972
Triple Number Coastal/Long Distance High540.81.1094
Triple Number Windward/Leeward Low983.90.6098
Triple Number Windward/Leeward Medium731.30.8205
Triple Number Windward/Leeward High641.10.9359
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance657.30.9128
Triple Number Coastal/Long Distance Low765.20.7841
Triple Number Coastal/Long Distance Medium601.70.9972
Triple Number Coastal/Long Distance High540.81.1094
Triple Number Windward/Leeward Low983.90.6098
Triple Number Windward/Leeward Medium731.30.8205
Triple Number Windward/Leeward High641.10.9359
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1647.91097.5831.4697.7622.9582.7551.9499.6474.1
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance657.30.9128
Triple Number Coastal/Long Distance Low765.20.7841
Triple Number Coastal/Long Distance Medium601.70.9972
Triple Number Coastal/Long Distance High540.81.1094
Triple Number Windward/Leeward Low983.90.6098
Triple Number Windward/Leeward Medium731.30.8205
Triple Number Windward/Leeward High641.10.9359
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1647.91097.5831.4697.7622.9582.7551.9499.6474.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low765.2
Triple Number Coastal/Long Distance Medium601.7
Triple Number Coastal/Long Distance High540.8
Triple Number Windward/Leeward Low983.9
Triple Number Windward/Leeward Medium731.3
Triple Number Windward/Leeward High641.1
Predominantly Upwind639.0
Predominantly Downwind630.0
Predominantly Reaching596.9
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance657.30.9128
Triple Number Coastal/Long Distance Low765.20.7841
Triple Number Coastal/Long Distance Medium601.70.9972
Triple Number Coastal/Long Distance High540.81.1094
Triple Number Windward/Leeward Low983.90.6098
Triple Number Windward/Leeward Medium731.30.8205
Triple Number Windward/Leeward High641.10.9359
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1647.91097.5831.4697.7622.9582.7551.9499.6474.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7841
Triple Number Coastal/Long Distance Medium0.9972
Triple Number Coastal/Long Distance High1.1094
Triple Number Windward/Leeward Low0.6098
Triple Number Windward/Leeward Medium0.8205
Triple Number Windward/Leeward High0.9359
Coastal/Long Distance0.9128
Predominantly Upwind0.9390
Predominantly Downwind0.9524
For information
General Purpose Handicap (GPH)676.1
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9920
Distanseseilas Trippeltall svak vind0.7841
Distanseseilas Trippeltall mellomvind0.9972
Distanseseilas Trippeltall sterk vind1.1094
Pølsebane Trippeltall svak vind0.6098
Pølsebane Trippeltall mellomvind0.8205
Pølsebane Trippeltall sterk vind0.9359
Motvind Singeltall0.9390
Medvind Singeltall0.9524
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low765.20.7841
Triple Number Coastal/Long Distance Medium601.70.9972
Triple Number Coastal/Long Distance High540.81.1094
Triple Number Windward/Leeward Low983.90.6098
Triple Number Windward/Leeward Medium731.30.8205
Triple Number Windward/Leeward High641.10.9359
Coastal/Long Distance657.30.9128
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind639.00.9390
Predominantly Downwind630.00.9524
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore610.70.9824
Cape Doctor Coastal509.41.1778
Triple Number Coastal/Long Distance Low765.20.7841
Triple Number Coastal/Long Distance Medium601.70.9972
Triple Number Coastal/Long Distance High540.81.1094
Triple Number Windward/Leeward Low983.90.6098
Triple Number Windward/Leeward Medium731.30.8205
Triple Number Windward/Leeward High641.10.9359
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7841
Triple Number Coastal/Long Distance Medium0.9972
Triple Number Coastal/Long Distance High1.1094
Triple Number Windward/Leeward Low0.6098
Triple Number Windward/Leeward Medium0.8205
Triple Number Windward/Leeward High0.9359
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7841
Triple Number Coastal/Long Distance Medium0.9972
Triple Number Coastal/Long Distance High1.1094
Triple Number Windward/Leeward Low0.6098
Triple Number Windward/Leeward Medium0.8205
Triple Number Windward/Leeward High0.9359
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance657.30.9128
Triple Number Coastal/Long Distance Low765.20.7841
Triple Number Coastal/Long Distance Medium601.70.9972
Triple Number Coastal/Long Distance High540.81.1094
Triple Number Windward/Leeward Low983.90.6098
Triple Number Windward/Leeward Medium731.30.8205
Triple Number Windward/Leeward High641.10.9359
Predominantly Upwind639.00.9390
Predominantly Downwind630.00.9524
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1647.91097.5831.4697.7622.9582.7551.9499.6474.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance657.30.9128
Triple Number Coastal/Long Distance Low765.20.7841
Triple Number Coastal/Long Distance Medium601.70.9972
Triple Number Coastal/Long Distance High540.81.1094
Triple Number Windward/Leeward Low983.90.6098
Triple Number Windward/Leeward Medium731.30.8205
Triple Number Windward/Leeward High641.10.9359
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1647.91097.5831.4697.7622.9582.7551.9499.6474.1
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low765.20.7841
Triple Number AP Medium601.70.9971
Triple Number AP High540.91.1094
Triple Number Windward/Leeward Low1027.40.5840
Triple Number Windward/Leeward Medium731.30.8205
Triple Number Windward/Leeward High641.10.9359
Single Number Predominant Upwind660.80.9080
Single Number Predominant Reaching602.60.9956
Single Number Predominant Downwind658.30.9115
Predominant Upwind - Low874.40.6862
Predominant Upwind - Low/Med688.30.8718
Predominant Upwind - Medium621.00.9662
Predominant Upwind - Med/High588.31.0199
Predominant Upwind - High574.71.0440
Predominant Downwind Low967.40.6202
Predominant Downwind Low/Med716.00.8380
Predominant Downwind Medium608.10.9866
Predominant Downwind Med/High540.61.1098
Predominant Downwind High502.11.1949
Predominant Reaching Low818.00.7335
Predominant Reaching Low/Med638.50.9397
Predominant Reaching Medium567.01.0582
Predominant Reaching Med/High522.91.1475
Predominant Reaching High496.51.2085
SA/DSPL Upwind31.54SA/DSPL Downwind31.54
Scoring OptionTODTOT
5-Band Windward/Leeward Low1146.90.5231
5-Band Windward/Leeward Low/Med845.00.7101
5-Band Windward/Leeward Medium719.10.8344
5-Band Windward/Leeward Med/High649.70.9235
5-Band Windward/Leeward High621.60.9652
Windward/Leeward 60-40 Low1127.90.5320
Windward/Leeward 60-40 Low/Med841.30.7132
Windward/Leeward 60-40 Medium726.10.8263
Windward/Leeward 60-40 Med/High666.30.9005
Windward/Leeward 60-40 High644.20.9315
5-Band AP Low852.30.7040
5-Band AP Low/Med674.50.8895
5-Band AP Medium593.91.0103
5-Band AP Med/High547.81.0952
5-Band AP High522.91.1474
5-Band SF Bay Tour - Low982.90.6104
5-Band SF Bay Tour - Low/Med805.00.7454
5-Band SF Bay Tour - Medium694.50.8640
5-Band SF Bay Tour - Med/High635.90.9436
5-Band SF Bay Tour - High610.10.9834
Chicago-Mac Upwind0.8846
Chicago-Mac All Purpose0.8856
Chicago-Mac Downwind0.8776
Bayview-Mac Cove Island0.6556
Bayview-Mac Shore0.6634
Harvest Moon Regatta532.11.1276
ORC Ref  04560004289Issued on 09/10/2025Valid until 31/01/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2025
Blue LunchUSA 63252
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 29 MH OBMeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA8.989Max. Beam3.389Draft1.740Displacement2,479Wetted area16.25IMS L7.594LSM07.178Acc. length8.989Sink (kg/mm) 12.49
VCGD0.015VCGM0.023RM Rated (kg·m) 64.3Limit of positive stability(°) N/AStability IndexN/ADefault crew weight429Declared crew weight444
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P10.702IG12.144ISP12.232MDT10.104MDL10.150MDT20.098MDL20.107TL1.771MW0.107GO0.122
E3.661J3.646BAS1.363FSD0.028SFJ-0.006SPL3.723WPLTPS0.000BD0.110MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.017Flotation Date01/01/2000
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560004289Issued on 09/10/2025Valid until 31/01/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2025
Blue LunchUSA 63252
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMn-20230.150.771.392.373.0823.4018/07/2023OUS153235-001
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment155- 20230.080.731.402.784.225.6712.25NoNo 34.5418/07/2023
ORC Ref  04560004289Issued on 09/10/2025Valid until 31/01/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org