Double HandedClub Certificate2025
MELTDOWNUSA 136
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 Angles41.1°41.1°40.3°40.5°40.8°41.4°42.6°44.5°49.6°
Beat VMG3.254.064.404.564.614.614.564.363.82
52°4.936.106.536.746.846.876.876.736.16
60°5.266.456.847.047.157.217.237.146.83
75°5.616.847.217.467.657.787.867.887.74
90°5.596.947.477.838.128.358.538.798.91
110°5.216.577.287.978.559.039.4310.0910.59
120°5.346.737.417.998.539.099.7210.6911.35
135°4.796.407.538.399.129.8610.5811.9413.22
150°3.895.436.667.608.7810.0711.4513.6815.59
Run VMG3.374.705.776.587.608.729.9312.6815.33
Gybe Angles142.2°142.2°147.7°146.9°147.6°148.8°150.4°154.2°157.2°
APH ToD:520.5CDL: 8.035APH ToT: 1.1527CertNo:US136-32
BOAT
ClassMELGES 32DesignerREICHEL/PUGHBuilderMELGESAge date01/2006Series date03/2004Offset filemelges32.od.OFFData fileUS136-32
HULL
Length Overall9.685 mMaximum Beam2.936 mDraft2.137 mDisplacement1,678 kgDLR2.8209IMS DivisionPerformanceDynamic Allowance0.000%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)
MeasuredRatedMainsail40.8642.18Headsail Luffed22.6122.61Headsail FlyingSymmetricAsymmetric122.89122.89 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail11.09Storm Jib7.89Heavy Weather Jib21.30
SAIL LIMITS
Headsails5Spinnakers4
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.
Double HandedClub Certificate2025
MELTDOWNUSA 136
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 VMG1106.5885.7817.5789.6780.2781.5789.0825.4941.5
52°730.3590.5551.3534.1526.3523.7523.7535.1584.4
60°685.0558.2526.2511.4503.3499.3497.7504.0527.0
75°641.6526.4499.4482.6470.8462.9458.2457.0465.1
90°643.6519.0481.9460.0443.1430.9422.0409.4403.8
110°690.4547.7494.5451.4420.9398.7381.9356.8339.9
120°673.8535.1485.7450.3422.0396.1370.4336.7317.2
135°751.9562.9478.2429.3394.8365.2340.4301.6272.3
150°926.2663.5540.7473.7410.1357.6314.3263.2231.0
Run VMG1069.5766.1624.3547.0473.5413.0362.7284.0234.8
Selected Courses
Windward / Leeward1081.8825.9720.9668.3626.8597.2575.9554.7588.2
All purpose825.4644.6576.3539.1511.7492.0477.6463.5480.9
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward639.90.9377
All purpose520.51.1527
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low610.40.9829
Triple Number Coastal/Long Distance Medium521.31.1510
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low773.40.7758
Triple Number Windward/Leeward Medium641.10.9359
Triple Number Windward/Leeward High573.21.0467
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance564.01.0638
Triple Number Coastal/Long Distance Low610.40.9829
Triple Number Coastal/Long Distance Medium521.31.1510
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low773.40.7758
Triple Number Windward/Leeward Medium641.10.9359
Triple Number Windward/Leeward High573.21.0467
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1127.2819.9678.4604.9549.7511.2478.1429.3432.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7409
Downwind "popa"1.2102
70% up, 30% down "Ilhabela"0.8384
30% up, 70% down "Ilhabela-inverso"1.0169
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low610.40.9829
Triple Number Coastal/Long Distance Medium521.31.1510
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low773.40.7758
Triple Number Windward/Leeward Medium641.10.9359
Triple Number Windward/Leeward High573.21.0467
Predominantly Upwind590.01.0170
Predominantly Downwind486.81.2326
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low610.40.9829
Triple Number AP Medium521.31.1509
Triple Number AP High475.91.2608
Triple Number Windward/Leeward Low799.60.7504
Triple Number Windward/Leeward Medium641.10.9359
Triple Number Windward/Leeward High573.21.0467
Single Number Predominant Upwind604.00.9934
Single Number Predominant Reaching496.21.2093
Single Number Predominant Downwind500.21.1995
Predominant Upwind - Low715.40.8387
Predominant Upwind - Low/Med615.50.9749
Predominant Upwind - Medium580.21.0341
Predominant Upwind - Med/High563.21.0654
Predominant Upwind - High570.81.0512
Predominant Downwind Low681.10.8809
Predominant Downwind Low/Med543.71.1036
Predominant Downwind Medium476.51.2592
Predominant Downwind Med/High418.81.4327
Predominant Downwind High383.91.5628
Predominant Reaching Low619.70.9682
Predominant Reaching Low/Med520.41.1531
Predominant Reaching Medium477.11.2576
Predominant Reaching Med/High444.21.3506
Predominant Reaching High428.71.3996
SA/DSPL Upwind44.88SA/DSPL Downwind115.77
Scoring OptionTODTOT
5-Band Windward/Leeward Low865.20.6935
5-Band Windward/Leeward Low/Med704.00.8523
5-Band Windward/Leeward Medium632.40.9487
5-Band Windward/Leeward Med/High580.21.0341
5-Band Windward/Leeward High564.11.0636
Windward/Leeward 60-40 Low876.90.6842
Windward/Leeward 60-40 Low/Med725.60.8269
Windward/Leeward 60-40 Medium663.10.9048
Windward/Leeward 60-40 Med/High622.80.9634
Windward/Leeward 60-40 High619.10.9691
5-Band AP Low643.20.9328
5-Band AP Low/Med563.71.0644
5-Band AP Medium515.51.1639
5-Band AP Med/High480.51.2486
5-Band AP High468.91.2795
5-Band SF Bay Tour - Low767.00.7823
5-Band SF Bay Tour - Low/Med679.30.8832
5-Band SF Bay Tour - Medium617.10.9722
5-Band SF Bay Tour - Med/High574.51.0444
5-Band SF Bay Tour - High566.11.0598
Chicago-Mac Upwind0.9735
Chicago-Mac All Purpose1.0604
Chicago-Mac Downwind1.1555
Bayview-Mac Cove Island0.8412
Bayview-Mac Shore0.8467
Harvest Moon Regatta427.81.4024
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance564.01.0638
Triple Number Coastal/Long Distance Low610.40.9829
Triple Number Coastal/Long Distance Medium521.31.1510
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low773.40.7758
Triple Number Windward/Leeward Medium641.10.9359
Triple Number Windward/Leeward High573.21.0467
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1127.2819.9678.4604.9549.7511.2478.1429.3432.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance564.01.0638
Triple Number Coastal/Long Distance Low610.40.9829
Triple Number Coastal/Long Distance Medium521.31.1510
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low773.40.7758
Triple Number Windward/Leeward Medium641.10.9359
Triple Number Windward/Leeward High573.21.0467
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1127.2819.9678.4604.9549.7511.2478.1429.3432.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance564.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1127.2819.9678.4604.9549.7511.2478.1429.3432.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low610.40.9829
Triple Number Coastal/Long Distance Medium521.31.1510
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low773.40.7758
Triple Number Windward/Leeward Medium641.10.9359
Triple Number Windward/Leeward High573.21.0467
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating564.01.0638
FinRating, kevyt tuuli841.41.1885
FinRating, kova tuuli471.41.0606
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low610.40.9829
Triple Number Coastal/Long Distance Medium521.31.1510
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low773.40.7758
Triple Number Windward/Leeward Medium641.10.9359
Triple Number Windward/Leeward High573.21.0467
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.0638
Triple Number Coastal/Long Distance Low0.9829
Triple Number Coastal/Long Distance Medium1.1510
Triple Number Coastal/Long Distance High1.2608
Triple Number Windward/Leeward Low0.7758
Triple Number Windward/Leeward Medium0.9359
Triple Number Windward/Leeward High1.0467
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1127.2819.9678.4604.9549.7511.2478.1429.3432.5
For information
General Purpose Handicap (GPH)569.6
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance564.01.0638
Triple Number Coastal/Long Distance Low610.40.9829
Triple Number Coastal/Long Distance Medium521.31.1510
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low773.40.7758
Triple Number Windward/Leeward Medium641.10.9359
Triple Number Windward/Leeward High573.21.0467
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1127.2819.9678.4604.9549.7511.2478.1429.3432.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low610.40.9829
Triple Number Coastal/Long Distance Medium521.31.1510
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low773.40.7758
Triple Number Windward/Leeward Medium641.10.9359
Triple Number Windward/Leeward High573.21.0467
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance564.01.0638
Triple Number Coastal/Long Distance Low610.40.9829
Triple Number Coastal/Long Distance Medium521.31.1510
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low773.40.7758
Triple Number Windward/Leeward Medium641.10.9359
Triple Number Windward/Leeward High573.21.0467
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1127.2819.9678.4604.9549.7511.2478.1429.3432.5
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance564.01.0638
Triple Number Coastal/Long Distance Low610.40.9829
Triple Number Coastal/Long Distance Medium521.31.1510
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low773.40.7758
Triple Number Windward/Leeward Medium641.10.9359
Triple Number Windward/Leeward High573.21.0467
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1127.2819.9678.4604.9549.7511.2478.1429.3432.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low610.4
Triple Number Coastal/Long Distance Medium521.3
Triple Number Coastal/Long Distance High475.9
Triple Number Windward/Leeward Low773.4
Triple Number Windward/Leeward Medium641.1
Triple Number Windward/Leeward High573.2
Predominantly Upwind590.0
Predominantly Downwind486.8
Predominantly Reaching481.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance564.01.0638
Triple Number Coastal/Long Distance Low610.40.9829
Triple Number Coastal/Long Distance Medium521.31.1510
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low773.40.7758
Triple Number Windward/Leeward Medium641.10.9359
Triple Number Windward/Leeward High573.21.0467
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1127.2819.9678.4604.9549.7511.2478.1429.3432.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9829
Triple Number Coastal/Long Distance Medium1.1510
Triple Number Coastal/Long Distance High1.2608
Triple Number Windward/Leeward Low0.7758
Triple Number Windward/Leeward Medium0.9359
Triple Number Windward/Leeward High1.0467
Coastal/Long Distance1.0638
Predominantly Upwind1.0170
Predominantly Downwind1.2326
For information
General Purpose Handicap (GPH)569.6
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.1527
Distanseseilas Trippeltall svak vind0.9829
Distanseseilas Trippeltall mellomvind1.1510
Distanseseilas Trippeltall sterk vind1.2608
Pølsebane Trippeltall svak vind0.7758
Pølsebane Trippeltall mellomvind0.9359
Pølsebane Trippeltall sterk vind1.0467
Motvind Singeltall1.0170
Medvind Singeltall1.2326
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low610.40.9829
Triple Number Coastal/Long Distance Medium521.31.1510
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low773.40.7758
Triple Number Windward/Leeward Medium641.10.9359
Triple Number Windward/Leeward High573.21.0467
Coastal/Long Distance564.01.0638
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind590.01.0170
Predominantly Downwind486.81.2326
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore578.11.0378
Cape Doctor Coastal475.71.2614
Triple Number Coastal/Long Distance Low610.40.9829
Triple Number Coastal/Long Distance Medium521.31.1510
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low773.40.7758
Triple Number Windward/Leeward Medium641.10.9359
Triple Number Windward/Leeward High573.21.0467
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9829
Triple Number Coastal/Long Distance Medium1.1510
Triple Number Coastal/Long Distance High1.2608
Triple Number Windward/Leeward Low0.7758
Triple Number Windward/Leeward Medium0.9359
Triple Number Windward/Leeward High1.0467
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9829
Triple Number Coastal/Long Distance Medium1.1510
Triple Number Coastal/Long Distance High1.2608
Triple Number Windward/Leeward Low0.7758
Triple Number Windward/Leeward Medium0.9359
Triple Number Windward/Leeward High1.0467
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance564.01.0638
Triple Number Coastal/Long Distance Low610.40.9829
Triple Number Coastal/Long Distance Medium521.31.1510
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low773.40.7758
Triple Number Windward/Leeward Medium641.10.9359
Triple Number Windward/Leeward High573.21.0467
Predominantly Upwind590.01.0170
Predominantly Downwind486.81.2326
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1127.2819.9678.4604.9549.7511.2478.1429.3432.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance564.01.0638
Triple Number Coastal/Long Distance Low610.40.9829
Triple Number Coastal/Long Distance Medium521.31.1510
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low773.40.7758
Triple Number Windward/Leeward Medium641.10.9359
Triple Number Windward/Leeward High573.21.0467
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1127.2819.9678.4604.9549.7511.2478.1429.3432.5
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low610.40.9829
Triple Number AP Medium521.31.1509
Triple Number AP High475.91.2608
Triple Number Windward/Leeward Low799.60.7504
Triple Number Windward/Leeward Medium641.10.9359
Triple Number Windward/Leeward High573.21.0467
Single Number Predominant Upwind604.00.9934
Single Number Predominant Reaching496.21.2093
Single Number Predominant Downwind500.21.1995
Predominant Upwind - Low715.40.8387
Predominant Upwind - Low/Med615.50.9749
Predominant Upwind - Medium580.21.0341
Predominant Upwind - Med/High563.21.0654
Predominant Upwind - High570.81.0512
Predominant Downwind Low681.10.8809
Predominant Downwind Low/Med543.71.1036
Predominant Downwind Medium476.51.2592
Predominant Downwind Med/High418.81.4327
Predominant Downwind High383.91.5628
Predominant Reaching Low619.70.9682
Predominant Reaching Low/Med520.41.1531
Predominant Reaching Medium477.11.2576
Predominant Reaching Med/High444.21.3506
Predominant Reaching High428.71.3996
SA/DSPL Upwind44.88SA/DSPL Downwind115.77
Scoring OptionTODTOT
5-Band Windward/Leeward Low865.20.6935
5-Band Windward/Leeward Low/Med704.00.8523
5-Band Windward/Leeward Medium632.40.9487
5-Band Windward/Leeward Med/High580.21.0341
5-Band Windward/Leeward High564.11.0636
Windward/Leeward 60-40 Low876.90.6842
Windward/Leeward 60-40 Low/Med725.60.8269
Windward/Leeward 60-40 Medium663.10.9048
Windward/Leeward 60-40 Med/High622.80.9634
Windward/Leeward 60-40 High619.10.9691
5-Band AP Low643.20.9328
5-Band AP Low/Med563.71.0644
5-Band AP Medium515.51.1639
5-Band AP Med/High480.51.2486
5-Band AP High468.91.2795
5-Band SF Bay Tour - Low767.00.7823
5-Band SF Bay Tour - Low/Med679.30.8832
5-Band SF Bay Tour - Medium617.10.9722
5-Band SF Bay Tour - Med/High574.51.0444
5-Band SF Bay Tour - High566.11.0598
Chicago-Mac Upwind0.9735
Chicago-Mac All Purpose1.0604
Chicago-Mac Downwind1.1555
Bayview-Mac Cove Island0.8412
Bayview-Mac Shore0.8467
Harvest Moon Regatta427.81.4024
Double HandedClub Certificate2025
MELTDOWNUSA 136
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMELGES 32MeasurementHINPlan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
LOA9.685Max. Beam2.936Draft2.137Displacement1,678Wetted area15.69IMS L8.743LSM08.409Acc. length9.542Sink (kg/mm) 12.12
VCGD-0.148VCGM-0.148RM Rated (kg·m) 47.4Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weightN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P13.426IG12.426ISP14.722MDT10.092MDL10.170MDT20.083MDL20.148TL1.825MW0.170GO0.205
E4.720J3.290BAS1.340FSD0.030SFJ0.140SPL0.000WPLTPS6.030BD0.153MWT70.00MCG5.050
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered47.4Flotation Date01/01/2013
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Double HandedClub Certificate2025
MELTDOWNUSA 136
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMn0.171.222.123.394.1840.8630/06/2025161369
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ10.080.551.011.852.643.5312.42YesNo 22.6130/06/2025155441
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA2.516.9214.4915.719.399.39100%122.8930/06/2025188785