Double HandedClub Certificate2026
SIESTAUSA 4735
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 Angles45.0°42.2°40.3°39.3°38.4°37.9°38.0°38.0°38.9°
Beat VMG2.603.674.434.935.245.395.485.565.53
52°4.065.536.517.127.457.637.727.837.85
60°4.355.806.767.337.667.857.958.088.12
75°4.566.006.947.507.858.098.278.488.61
90°4.436.017.097.627.878.178.438.859.15
110°4.486.217.337.958.378.658.909.349.69
120°4.356.117.277.938.418.879.269.7910.27
135°3.865.476.797.628.168.669.2010.2911.83
150°3.204.625.786.827.608.098.529.4710.70
Run VMG2.774.005.015.916.617.077.478.239.26
Gybe Angles139.5°143.0°147.1°148.5°152.5°155.1°159.1°155.9°143.8°
APH ToD:523.3CDL: 10.110APH ToT: 1.1466CertNo:US41193
BOAT
ClassCustomDesignerR/PBuilderMCCONAGYAge date03/1992Series date01/1992Offset fileUS41193.OFFData fileUS41193
HULL
Length Overall13.448 mMaximum Beam4.224 mDraft2.589 mDisplacement8,153 kgDLR7.1581IMS DivisionPerformanceDynamic Allowance0.190%Age Allowance0.650%RS Assessment-0.331%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.413m
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail51.4552.87Headsail Luffed36.1436.14Headsail FlyingSymmetricAsymmetric154.95154.95 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail14.99Storm Jib12.78Heavy Weather Jib34.50
SAIL LIMITS
Headsails6Spinnakers5
STABILITY
Righting Moment 220.8 kg·m Stability Index 118.9
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  04560004RDQ Issued on 27/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
SIESTAUSA 4735
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 VMG1385.6981.4813.4729.9686.8668.0657.3647.1651.1
52°887.7651.4553.2505.9483.4472.0466.1459.7458.6
60°828.5620.9532.5491.1470.1458.7452.7445.6443.5
75°788.6600.5518.5480.0458.4445.0435.5424.4418.2
90°811.9598.7507.8472.5457.2440.6427.2406.8393.6
110°803.0579.7490.8452.6430.0416.1404.5385.5371.7
120°827.7589.2494.9453.8428.1406.0388.8367.7350.4
135°931.6658.5530.5472.5441.3415.7391.5349.7304.4
150°1125.8780.0622.6527.6473.6445.2422.8380.1336.6
Run VMG1300.0900.6719.0609.2544.9509.5482.1437.2388.7
Selected Courses
Windward / Leeward1342.8941.0766.2669.5615.9588.7569.7542.2519.9
All purpose1020.0728.3603.1540.0505.9485.9471.2449.5432.5
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward644.20.9314
All purpose523.31.1466
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low665.70.9013
Triple Number Coastal/Long Distance Medium520.41.1530
Triple Number Coastal/Long Distance High466.81.2854
Triple Number Windward/Leeward Low853.60.7029
Triple Number Windward/Leeward Medium639.50.9382
Triple Number Windward/Leeward High564.11.0636
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance568.71.0550
Triple Number Coastal/Long Distance Low665.70.9013
Triple Number Coastal/Long Distance Medium520.41.1530
Triple Number Coastal/Long Distance High466.81.2854
Triple Number Windward/Leeward Low853.60.7029
Triple Number Windward/Leeward Medium639.50.9382
Triple Number Windward/Leeward High564.11.0636
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1338.5937.0720.8605.7539.3503.9475.5431.1414.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8102
Downwind "popa"0.9994
70% up, 30% down "Ilhabela"0.8590
30% up, 70% down "Ilhabela-inverso"0.9340
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low665.70.9013
Triple Number Coastal/Long Distance Medium520.41.1530
Triple Number Coastal/Long Distance High466.81.2854
Triple Number Windward/Leeward Low853.60.7029
Triple Number Windward/Leeward Medium639.50.9382
Triple Number Windward/Leeward High564.11.0636
Predominantly Upwind569.71.0533
Predominantly Downwind526.11.1404
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP544.41.1021 Predom. Rc High422.61.4198 5B SF Bay L/M701.50.8553 TriNum AP Low665.70.9013 Predom. Dn Low794.90.7548 5B SF Bay Med606.60.9891 TriNum AP Med520.41.1529 Predom. Dn L/M591.21.0148 5B SF Bay M/H554.71.0817 TriNum AP High466.81.2854 Predom. Dn Med508.91.1791 5B SF Bay High527.81.1369 TriNum W/L Low892.90.6720 Predom. Dn M/H457.01.3128 5B AP Low734.90.8165 TriNum W/L Med639.50.9382 Predom. Dn High422.21.4210 5B AP L/M585.01.0257 TriNum W/L Hig564.11.0636 ChiMac Up Low715.90.8381 5B AP Med513.41.1686 Predom. Upwind592.81.0122 ChiMac Up Med647.00.9273 5B AP M/H473.01.2686 Predom. Reaching520.11.1537 ChiMac Up High567.01.0581 5B AP High450.31.3323 Predom. Downwind548.61.0937 ChiMac Off Low686.20.8744 5B W/L Low997.80.6013 Predom. Up Low813.40.7377 ChiMac Off Med608.40.9862 5B W/L L/M735.70.8156 Predom. Up L/M623.10.9630 ChiMac Off High516.01.1629 5B W/L Med629.00.9539 Predom. Up Med552.61.0858 ChiMac AP Low698.30.8592 5B W/L M/H572.11.0487 Predom. Up M/H516.31.1620 ChiMac AP Med625.90.9586 5B W/L High543.11.1048 Predom. Up High499.01.2024 ChiMac AP High540.51.1101 W/L 60-40 Low1006.30.5962 Predom. Rc Low716.80.8371 BayMac Cove Island800.30.7497 W/L 60-40 L/M746.50.8037 Predom. Rc L/M549.91.0911 BayMac Shore794.70.7550 W/L 60-40 Med643.00.9332 Predom. Rc Med487.71.2302 Harvest Moon459.71.3052 W/L 60-40 M/H589.71.0175 Predom. Rc M/H448.51.3378 5B SF Bay Low844.70.7103 W/L 60-40 High564.41.0631      SA/DSPL Up21.47SA/DSPL Dn50.60
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance568.71.0550
Triple Number Coastal/Long Distance Low665.70.9013
Triple Number Coastal/Long Distance Medium520.41.1530
Triple Number Coastal/Long Distance High466.81.2854
Triple Number Windward/Leeward Low853.60.7029
Triple Number Windward/Leeward Medium639.50.9382
Triple Number Windward/Leeward High564.11.0636
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1338.5937.0720.8605.7539.3503.9475.5431.1414.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance568.71.0550
Triple Number Coastal/Long Distance Low665.70.9013
Triple Number Coastal/Long Distance Medium520.41.1530
Triple Number Coastal/Long Distance High466.81.2854
Triple Number Windward/Leeward Low853.60.7029
Triple Number Windward/Leeward Medium639.50.9382
Triple Number Windward/Leeward High564.11.0636
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1338.5937.0720.8605.7539.3503.9475.5431.1414.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance568.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1338.5937.0720.8605.7539.3503.9475.5431.1414.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low665.70.9013
Triple Number Coastal/Long Distance Medium520.41.1530
Triple Number Coastal/Long Distance High466.81.2854
Triple Number Windward/Leeward Low853.60.7029
Triple Number Windward/Leeward Medium639.50.9382
Triple Number Windward/Leeward High564.11.0636
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating568.71.0550
FinRating, kevyt tuuli981.31.0191
FinRating, kova tuuli453.11.1036
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low665.70.9013
Triple Number Coastal/Long Distance Medium520.41.1530
Triple Number Coastal/Long Distance High466.81.2854
Triple Number Windward/Leeward Low853.60.7029
Triple Number Windward/Leeward Medium639.50.9382
Triple Number Windward/Leeward High564.11.0636
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0550
Triple Number Coastal/Long Distance Low0.9013
Triple Number Coastal/Long Distance Medium1.1530
Triple Number Coastal/Long Distance High1.2854
Triple Number Windward/Leeward Low0.7029
Triple Number Windward/Leeward Medium0.9382
Triple Number Windward/Leeward High1.0636
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1338.5937.0720.8605.7539.3503.9475.5431.1414.9
For information
General Purpose Handicap (GPH)585.8
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance568.71.0550
Triple Number Coastal/Long Distance Low665.70.9013
Triple Number Coastal/Long Distance Medium520.41.1530
Triple Number Coastal/Long Distance High466.81.2854
Triple Number Windward/Leeward Low853.60.7029
Triple Number Windward/Leeward Medium639.50.9382
Triple Number Windward/Leeward High564.11.0636
Saronikos S All Purpose600.20.9997
Saronikos S Upwind678.40.8844
Saronikos S Downwind501.31.1970
Saronikos N All Purpose624.00.9615
Saronikos N Upwind706.40.8494
Saronikos N Downwind540.21.1107
Saronikos SW All Purpose601.20.9980
Saronikos SW Upwind696.90.8609
Saronikos SW Downwind502.51.1941
Saronikos NE All Purpose644.30.9313
Saronikos NE Upwind663.70.9040
Saronikos NE Downwind603.40.9944
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1338.5937.0720.8605.7539.3503.9475.5431.1414.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low665.70.9013
Triple Number Coastal/Long Distance Medium520.41.1530
Triple Number Coastal/Long Distance High466.81.2854
Triple Number Windward/Leeward Low853.60.7029
Triple Number Windward/Leeward Medium639.50.9382
Triple Number Windward/Leeward High564.11.0636
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose544.41.1021
5-Band All Purpose Low801.10.7490
5-Band All Purpose L/M605.80.9904
5-Band All Purpose Med530.31.1315
5-Band All Purpose M/H486.61.2330
5-Band All Purpose High460.81.3021
Single Number Predominant Upwind568.81.0549
Single Number Predominant Reaching500.81.1980
Single Number Predominant Downwind526.71.1392
5-Band 50-50 Windward/Leeward Low997.80.6013
5-Band 50-50 Windward/Leeward L/M735.70.8156
5-Band 50-50 Windward/Leeward Med629.00.9539
5-Band 50-50 Windward/Leeward M/H572.11.0487
5-Band 50-50 Windward/Leeward High543.11.1048
5-Band 60-40 Windward/Leeward Low1006.30.5962
5-Band 60-40 Windward/Leeward L/M746.50.8037
5-Band 60-40 Windward/Leeward Med643.00.9332
5-Band 60-40 Windward/Leeward M/H589.71.0175
5-Band 60-40 Windward/Leeward High564.41.0631
Triple Number 50-50 Windward/Leeward Low892.90.6720
Triple Number 50-50 Windward/Leeward Med639.60.9381
Triple Number 50-50 Windward/Leeward High564.11.0636
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward658.20.9116
Triple Number 60-40 Windward/Leeward Low901.90.6653
Triple Number 60-40 Windward/Leeward Med653.10.9187
Triple Number 60-40 Windward/Leeward High582.51.0300
Triple Number All-Purpose Low722.00.8311
Triple Number All-Purpose Med537.61.1160
Triple Number All-Purpose High479.61.2509
Triple Number Predominant Upwind Low741.50.8092
Triple Number Predominant Upwind Med561.61.0684
Triple Number Predominant Upwind High516.81.1610
Triple Number Predominant Reaching Low652.90.9190
Triple Number Predominant Reaching Med502.01.1952
Triple Number Predominant Reaching High433.11.3852
Triple Number Predominant Downwind Low712.50.8421
Triple Number Predominant Downwind Med517.31.1598
Triple Number Predominant Downwind High438.61.3679
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance568.71.0550
Triple Number Coastal/Long Distance Low665.70.9013
Triple Number Coastal/Long Distance Medium520.41.1530
Triple Number Coastal/Long Distance High466.81.2854
Triple Number Windward/Leeward Low853.60.7029
Triple Number Windward/Leeward Medium639.50.9382
Triple Number Windward/Leeward High564.11.0636
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1338.5937.0720.8605.7539.3503.9475.5431.1414.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance568.71.0550
Triple Number Coastal/Long Distance Low665.70.9013
Triple Number Coastal/Long Distance Medium520.41.1530
Triple Number Coastal/Long Distance High466.81.2854
Triple Number Windward/Leeward Low853.60.7029
Triple Number Windward/Leeward Medium639.50.9382
Triple Number Windward/Leeward High564.11.0636
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1338.5937.0720.8605.7539.3503.9475.5431.1414.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low665.7
Triple Number Coastal/Long Distance Medium520.4
Triple Number Coastal/Long Distance High466.8
Triple Number Windward/Leeward Low853.6
Triple Number Windward/Leeward Medium639.5
Triple Number Windward/Leeward High564.1
Predominantly Upwind569.7
Predominantly Downwind526.1
Predominantly Reaching507.1
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance568.71.0550
Triple Number Coastal/Long Distance Low665.70.9013
Triple Number Coastal/Long Distance Medium520.41.1530
Triple Number Coastal/Long Distance High466.81.2854
Triple Number Windward/Leeward Low853.60.7029
Triple Number Windward/Leeward Medium639.50.9382
Triple Number Windward/Leeward High564.11.0636
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1338.5937.0720.8605.7539.3503.9475.5431.1414.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9013
Triple Number Coastal/Long Distance Medium1.1530
Triple Number Coastal/Long Distance High1.2854
Triple Number Windward/Leeward Low0.7029
Triple Number Windward/Leeward Medium0.9382
Triple Number Windward/Leeward High1.0636
Coastal/Long Distance1.0550
Predominantly Upwind1.0533
Predominantly Downwind1.1404
For information
General Purpose Handicap (GPH)585.8
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1466
Distanseseilas Trippeltall svak vind0.9013
Distanseseilas Trippeltall mellomvind1.1530
Distanseseilas Trippeltall sterk vind1.2854
Pølsebane Trippeltall svak vind0.7029
Pølsebane Trippeltall mellomvind0.9382
Pølsebane Trippeltall sterk vind1.0636
Motvind Singeltall1.0533
Medvind Singeltall1.1404
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low665.70.9013
Triple Number Coastal/Long Distance Medium520.41.1530
Triple Number Coastal/Long Distance High466.81.2854
Triple Number Windward/Leeward Low853.60.7029
Triple Number Windward/Leeward Medium639.50.9382
Triple Number Windward/Leeward High564.11.0636
Coastal/Long Distance568.71.0550
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind569.71.0533
Predominantly Downwind526.11.1404
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore526.61.1394
Cape Doctor Coastal437.61.3712
Triple Number Coastal/Long Distance Low665.70.9013
Triple Number Coastal/Long Distance Medium520.41.1530
Triple Number Coastal/Long Distance High466.81.2854
Triple Number Windward/Leeward Low853.60.7029
Triple Number Windward/Leeward Medium639.50.9382
Triple Number Windward/Leeward High564.11.0636
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9013
Triple Number Coastal/Long Distance Medium1.1530
Triple Number Coastal/Long Distance High1.2854
Triple Number Windward/Leeward Low0.7029
Triple Number Windward/Leeward Medium0.9382
Triple Number Windward/Leeward High1.0636
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9013
Triple Number Coastal/Long Distance Medium1.1530
Triple Number Coastal/Long Distance High1.2854
Triple Number Windward/Leeward Low0.7029
Triple Number Windward/Leeward Medium0.9382
Triple Number Windward/Leeward High1.0636
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance568.71.0550
Triple Number Coastal/Long Distance Low665.70.9013
Triple Number Coastal/Long Distance Medium520.41.1530
Triple Number Coastal/Long Distance High466.81.2854
Triple Number Windward/Leeward Low853.60.7029
Triple Number Windward/Leeward Medium639.50.9382
Triple Number Windward/Leeward High564.11.0636
Predominantly Upwind569.71.0533
Predominantly Downwind526.11.1404
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1338.5937.0720.8605.7539.3503.9475.5431.1414.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance568.71.0550
Triple Number Coastal/Long Distance Low665.70.9013
Triple Number Coastal/Long Distance Medium520.41.1530
Triple Number Coastal/Long Distance High466.81.2854
Triple Number Windward/Leeward Low853.60.7029
Triple Number Windward/Leeward Medium639.50.9382
Triple Number Windward/Leeward High564.11.0636
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1338.5937.0720.8605.7539.3503.9475.5431.1414.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP544.41.1021 Predom. Dn High422.21.4210 5B AP M/H473.01.2686 TriNum AP Low665.70.9013 Predom. Rc Low716.80.8371 5B AP High450.31.3323 TriNum AP Med520.41.1529 Predom. Rc L/M549.91.0911 5B SF Bay Low844.70.7103 TriNum AP High466.81.2854 Predom. Rc Med487.71.2302 5B SF Bay L/M701.50.8553 TriNum W/L Low892.90.6720 Predom. Rc M/H448.51.3378 5B SF Bay Med606.60.9891 TriNum W/L Med639.50.9382 Predom. Rc High422.61.4198 5B SF Bay M/H554.71.0817 TriNum W/L Hig564.11.0636 5B W/L Low997.80.6013 5B SF Bay High527.81.1369 Predom. Upwind592.81.0122 5B W/L L/M735.70.8156 ChiMac Up Low715.90.8381 Predom. Reaching520.11.1537 5B W/L Med629.00.9539 ChiMac Up Med647.00.9273 Predom. Downwind548.61.0937 5B W/L M/H572.11.0487 ChiMac Up High567.01.0581 Predom. Up Low813.40.7377 5B W/L High543.11.1048 ChiMac Off Low686.20.8744 Predom. Up L/M623.10.9630 W/L 60-40 Low1006.30.5962 ChiMac Off Med608.40.9862 Predom. Up Med552.61.0858 W/L 60-40 L/M746.50.8037 ChiMac Off High516.01.1629 Predom. Up M/H516.31.1620 W/L 60-40 Med643.00.9332 ChiMac AP Low698.30.8592 Predom. Up High499.01.2024 W/L 60-40 M/H589.71.0175 ChiMac AP Med625.90.9586 Predom. Dn Low794.90.7548 W/L 60-40 High564.41.0631 ChiMac AP High540.51.1101 Predom. Dn L/M591.21.0148 5B AP Low734.90.8165 BayMac Cove Island800.30.7497 Predom. Dn Med508.91.1791 5B AP L/M585.01.0257 BayMac Shore794.70.7550 Predom. Dn M/H457.01.3128 5B AP Med513.41.1686 Harvest Moon459.71.3052      SA/DSPL Up21.47SA/DSPL Dn50.60
ORC Ref  04560004RDQ Issued on 27/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
SIESTAUSA 4735
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassCustomMeasurement27/03/2004HINPlan reviewHull constructionCarbonCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall13.448Maximum beam4.224Draft2.589Displacement8,153Wetted area31.86IMS L10.765LSM010.442Accomod. length13.448Sink (kg/mm) 24.54
VCGD-0.111VCGM0.018 RM Rated (kg·m) 220.8Limit of positive stability(°) 118.7 Stability Index 118.9 BLR index 0.0000Default crew weight170 Declared crew weight 1,080
Centerboard weight0.0List angle0.0Canting keel angle0.0
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.413PBW0.111PIPA0.0030
EDL1.524ST10.047ST20.172
ST30.172ST40.099ST50.224
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysYesSpreaders3Rotating mastNo
P14.784IG15.985ISP15.985MDT10.123MDL10.205MDT20.108MDL20.108TL3.048MW0.181GO0.181
E5.792J4.667BAS1.921FSD0.034SFJ0.217SPLWPL0.000TPS5.980BD0.315MWT0.00MCG0.000
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date27/05/2013
SFFP0.507FFM1.410FF1.411LCFcl6.877SG1.0240
SAFP11.790FAM1.143FA1.143LCFsh7.183HBI1.256
W1106.8W2106.8W3106.8W4106.8
PD1262.0PD2262.0PD3262.0PD4262.0
WD12.985PLM2400.00GSA0.6RSA71.9RM220.5
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560004RDQ Issued on 27/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
SIESTAUSA 4735
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentmn0.101.252.263.754.9351.4505/12/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ30.080.621.162.283.404.4815.88YesNo 36.1413/01/2025QT2025J3
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA1-BB18.7015.2316.9710.9710.92100%154.9504/12/2024A3-GR18.8214.7016.769.479.6998%132.8805/12/2024
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04560004RDQ Issued on 27/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org