International Certificate2026
SHORT BUSUSA 116
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 Angles44.8°42.0°38.8°37.1°36.5°36.3°36.1°36.4°38.2°
Beat VMG2.904.064.805.085.205.285.335.365.22
52°4.516.096.827.087.217.317.397.497.44
60°4.836.357.007.307.467.587.687.817.81
75°5.066.517.137.577.838.028.198.438.54
90°4.936.407.107.618.098.458.739.239.57
110°4.666.457.317.858.288.719.1310.0911.03
120°4.506.347.308.038.649.199.7510.8511.89
135°4.025.706.907.698.539.5510.6512.3314.14
150°3.334.795.996.887.638.359.3612.1915.90
Run VMG2.884.155.195.976.657.278.1110.5613.77
Gybe Angles139.4°142.3°146.9°152.3°156.8°157.5°145.0°145.5°150.1°
APH ToD:514.7CDL: 9.002APH ToT: 1.1658CertNo:US Sailing
BOAT
ClassHenderson 30DesignerGlenn HendersonBuilderSOCAAge date07/1997Series date01/1996Offset fileHEN30.OFFData fileUSA116-30
HULL
Length Overall9.388 mMaximum Beam2.993 mDraft2.126 mDisplacement1,832 kgDLR3.6272IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.254%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight575 kg(declared)Minimum weight445 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail31.7532.64Headsail Luffed26.9326.93Headsail FlyingSymmetric99.7399.73Asymmetric101.65101.65 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail9.04Storm Jib6.38Heavy Weather Jib17.22
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 42.3 kg·m Stability Index 102.1
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  04560004LI7 Issued on 15/04/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
SHORT BUSUSA 116
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 VMG1241.5887.8750.8709.0692.0682.2675.2671.3689.1
52°798.6591.1527.6508.5499.2492.5487.1480.9484.1
60°745.8566.8514.3493.4482.8474.9468.7460.8460.8
75°711.0553.1504.9475.8459.8448.9439.6427.1421.5
90°730.1562.7507.1472.9445.1426.1412.2390.0376.2
110°772.7558.0492.5458.8434.7413.4394.2356.9326.4
120°800.6568.0492.9448.3416.7391.6369.2331.8302.7
135°895.7631.7521.4468.4422.2376.8338.1292.1254.6
150°1081.7751.8601.3523.4471.6431.3384.5295.3226.4
Run VMG1249.0868.1694.3603.5541.4494.9444.0341.0261.4
Selected Courses
Windward / Leeward1245.3878.0722.5656.3616.7588.6559.6506.1475.2
All purpose944.9680.8579.6534.5505.3483.0462.1427.3406.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward631.40.9503
All purpose514.71.1658
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low630.30.9520
Triple Number Coastal/Long Distance Medium515.61.1636
Triple Number Coastal/Long Distance High454.31.3208
Triple Number Windward/Leeward Low800.20.7498
Triple Number Windward/Leeward Medium631.60.9499
Triple Number Windward/Leeward High546.81.0973
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance557.11.0771
Triple Number Coastal/Long Distance Low630.30.9520
Triple Number Coastal/Long Distance Medium515.61.1636
Triple Number Coastal/Long Distance High454.31.3208
Triple Number Windward/Leeward Low800.20.7498
Triple Number Windward/Leeward Medium631.60.9499
Triple Number Windward/Leeward High546.81.0973
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1245.6877.0683.8596.1539.0502.0466.5406.9383.8
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8287
Downwind "popa"1.0534
70% up, 30% down "Ilhabela"0.8853
30% up, 70% down "Ilhabela-inverso"0.9741
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low630.30.9520
Triple Number Coastal/Long Distance Medium515.61.1636
Triple Number Coastal/Long Distance High454.31.3208
Triple Number Windward/Leeward Low800.20.7498
Triple Number Windward/Leeward Medium631.60.9499
Triple Number Windward/Leeward High546.81.0973
Predominantly Upwind562.11.0673
Predominantly Downwind509.31.1782
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP528.81.1346 Predom. Rc High399.41.5023 5B SF Bay L/M673.50.8909 TriNum AP Low630.20.9520 Predom. Dn Low755.10.7946 5B SF Bay Med599.91.0002 TriNum AP Med515.71.1635 Predom. Dn L/M576.21.0414 5B SF Bay M/H544.01.1030 TriNum AP High454.31.3208 Predom. Dn Med497.81.2054 5B SF Bay High501.91.1955 TriNum W/L Low838.10.7159 Predom. Dn M/H428.81.3994 5B AP Low692.80.8660 TriNum W/L Med631.60.9499 Predom. Dn High376.01.5957 5B AP L/M567.61.0570 TriNum W/L Hig546.81.0973 ChiMac Up Low677.00.8863 5B AP Med509.01.1787 Predom. Upwind580.11.0343 ChiMac Up Med623.90.9617 5B AP M/H463.41.2947 Predom. Reaching503.01.1930 ChiMac Up High558.51.0742 5B AP High429.81.3961 Predom. Downwind526.81.1389 ChiMac Off Low660.10.9090 5B W/L Low930.90.6445 Predom. Up Low750.60.7994 ChiMac Off Med586.71.0226 5B W/L L/M706.40.8493 Predom. Up L/M600.90.9985 ChiMac Off High493.51.2159 5B W/L Med622.60.9636 Predom. Up Med551.11.0888 ChiMac AP Low665.90.9010 5B W/L M/H560.31.0708 Predom. Up M/H518.01.1584 ChiMac AP Med603.50.9942 5B W/L High510.01.1764 Predom. Up High498.71.2032 ChiMac AP High525.01.1428 W/L 60-40 Low933.10.6430 Predom. Rc Low673.90.8903 BayMac Cove Island757.40.7922 W/L 60-40 L/M714.60.8396 Predom. Rc L/M536.71.1180 BayMac Shore751.80.7981 W/L 60-40 Med637.40.9413 Predom. Rc Med479.01.2526 Harvest Moon441.71.3583 W/L 60-40 M/H583.71.0280 Predom. Rc M/H431.01.3923 5B SF Bay Low787.80.7616 W/L 60-40 High543.01.1049      SA/DSPL Up39.12SA/DSPL Dn88.92
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance557.11.0771
Triple Number Coastal/Long Distance Low630.30.9520
Triple Number Coastal/Long Distance Medium515.61.1636
Triple Number Coastal/Long Distance High454.31.3208
Triple Number Windward/Leeward Low800.20.7498
Triple Number Windward/Leeward Medium631.60.9499
Triple Number Windward/Leeward High546.81.0973
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1245.6877.0683.8596.1539.0502.0466.5406.9383.8
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance557.11.0771
Triple Number Coastal/Long Distance Low630.30.9520
Triple Number Coastal/Long Distance Medium515.61.1636
Triple Number Coastal/Long Distance High454.31.3208
Triple Number Windward/Leeward Low800.20.7498
Triple Number Windward/Leeward Medium631.60.9499
Triple Number Windward/Leeward High546.81.0973
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1245.6877.0683.8596.1539.0502.0466.5406.9383.8
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance557.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1245.6877.0683.8596.1539.0502.0466.5406.9383.8
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low630.30.9520
Triple Number Coastal/Long Distance Medium515.61.1636
Triple Number Coastal/Long Distance High454.31.3208
Triple Number Windward/Leeward Low800.20.7498
Triple Number Windward/Leeward Medium631.60.9499
Triple Number Windward/Leeward High546.81.0973
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating557.11.0771
FinRating, kevyt tuuli916.81.0907
FinRating, kova tuuli430.41.1617
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low630.30.9520
Triple Number Coastal/Long Distance Medium515.61.1636
Triple Number Coastal/Long Distance High454.31.3208
Triple Number Windward/Leeward Low800.20.7498
Triple Number Windward/Leeward Medium631.60.9499
Triple Number Windward/Leeward High546.81.0973
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0771
Triple Number Coastal/Long Distance Low0.9520
Triple Number Coastal/Long Distance Medium1.1636
Triple Number Coastal/Long Distance High1.3208
Triple Number Windward/Leeward Low0.7498
Triple Number Windward/Leeward Medium0.9499
Triple Number Windward/Leeward High1.0973
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1245.6877.0683.8596.1539.0502.0466.5406.9383.8
For information
General Purpose Handicap (GPH)570.8
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance557.11.0771
Triple Number Coastal/Long Distance Low630.30.9520
Triple Number Coastal/Long Distance Medium515.61.1636
Triple Number Coastal/Long Distance High454.31.3208
Triple Number Windward/Leeward Low800.20.7498
Triple Number Windward/Leeward Medium631.60.9499
Triple Number Windward/Leeward High546.81.0973
Saronikos S All Purpose566.21.0598
Saronikos S Upwind651.10.9215
Saronikos S Downwind462.81.2965
Saronikos N All Purpose605.00.9918
Saronikos N Upwind674.20.8900
Saronikos N Downwind525.61.1416
Saronikos SW All Purpose564.11.0637
Saronikos SW Upwind657.20.9129
Saronikos SW Downwind476.31.2597
Saronikos NE All Purpose622.30.9641
Saronikos NE Upwind633.20.9476
Saronikos NE Downwind586.81.0226
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1245.6877.0683.8596.1539.0502.0466.5406.9383.8
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low630.30.9520
Triple Number Coastal/Long Distance Medium515.61.1636
Triple Number Coastal/Long Distance High454.31.3208
Triple Number Windward/Leeward Low800.20.7498
Triple Number Windward/Leeward Medium631.60.9499
Triple Number Windward/Leeward High546.81.0973
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose528.81.1346
5-Band All Purpose Low749.90.8001
5-Band All Purpose L/M587.51.0213
5-Band All Purpose Med523.81.1456
5-Band All Purpose M/H473.21.2679
5-Band All Purpose High437.51.3714
Single Number Predominant Upwind560.31.0709
Single Number Predominant Reaching488.91.2272
Single Number Predominant Downwind510.91.1743
5-Band 50-50 Windward/Leeward Low930.90.6445
5-Band 50-50 Windward/Leeward L/M706.40.8493
5-Band 50-50 Windward/Leeward Med622.60.9636
5-Band 50-50 Windward/Leeward M/H560.31.0708
5-Band 50-50 Windward/Leeward High510.01.1764
5-Band 60-40 Windward/Leeward Low933.10.6430
5-Band 60-40 Windward/Leeward L/M714.60.8396
5-Band 60-40 Windward/Leeward Med637.40.9413
5-Band 60-40 Windward/Leeward M/H583.71.0280
5-Band 60-40 Windward/Leeward High543.01.1049
Triple Number 50-50 Windward/Leeward Low838.10.7159
Triple Number 50-50 Windward/Leeward Med631.70.9498
Triple Number 50-50 Windward/Leeward High546.81.0973
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward646.40.9282
Triple Number 60-40 Windward/Leeward Low842.00.7126
Triple Number 60-40 Windward/Leeward Med645.40.9296
Triple Number 60-40 Windward/Leeward High572.51.0480
Triple Number All-Purpose Low682.40.8793
Triple Number All-Purpose Med531.21.1296
Triple Number All-Purpose High463.51.2945
Triple Number Predominant Upwind Low693.00.8658
Triple Number Predominant Upwind Med558.21.0748
Triple Number Predominant Upwind High521.71.1500
Triple Number Predominant Reaching Low620.90.9664
Triple Number Predominant Reaching Med495.31.2114
Triple Number Predominant Reaching High413.91.4495
Triple Number Predominant Downwind Low681.10.8809
Triple Number Predominant Downwind Med507.61.1821
Triple Number Predominant Downwind High401.91.4931
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance557.11.0771
Triple Number Coastal/Long Distance Low630.30.9520
Triple Number Coastal/Long Distance Medium515.61.1636
Triple Number Coastal/Long Distance High454.31.3208
Triple Number Windward/Leeward Low800.20.7498
Triple Number Windward/Leeward Medium631.60.9499
Triple Number Windward/Leeward High546.81.0973
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1245.6877.0683.8596.1539.0502.0466.5406.9383.8
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance557.11.0771
Triple Number Coastal/Long Distance Low630.30.9520
Triple Number Coastal/Long Distance Medium515.61.1636
Triple Number Coastal/Long Distance High454.31.3208
Triple Number Windward/Leeward Low800.20.7498
Triple Number Windward/Leeward Medium631.60.9499
Triple Number Windward/Leeward High546.81.0973
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1245.6877.0683.8596.1539.0502.0466.5406.9383.8
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low630.3
Triple Number Coastal/Long Distance Medium515.6
Triple Number Coastal/Long Distance High454.3
Triple Number Windward/Leeward Low800.2
Triple Number Windward/Leeward Medium631.6
Triple Number Windward/Leeward High546.8
Predominantly Upwind562.1
Predominantly Downwind509.3
Predominantly Reaching492.4
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance557.11.0771
Triple Number Coastal/Long Distance Low630.30.9520
Triple Number Coastal/Long Distance Medium515.61.1636
Triple Number Coastal/Long Distance High454.31.3208
Triple Number Windward/Leeward Low800.20.7498
Triple Number Windward/Leeward Medium631.60.9499
Triple Number Windward/Leeward High546.81.0973
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1245.6877.0683.8596.1539.0502.0466.5406.9383.8
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9520
Triple Number Coastal/Long Distance Medium1.1636
Triple Number Coastal/Long Distance High1.3208
Triple Number Windward/Leeward Low0.7498
Triple Number Windward/Leeward Medium0.9499
Triple Number Windward/Leeward High1.0973
Coastal/Long Distance1.0771
Predominantly Upwind1.0673
Predominantly Downwind1.1782
For information
General Purpose Handicap (GPH)570.8
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1658
Distanseseilas Trippeltall svak vind0.9520
Distanseseilas Trippeltall mellomvind1.1636
Distanseseilas Trippeltall sterk vind1.3208
Pølsebane Trippeltall svak vind0.7498
Pølsebane Trippeltall mellomvind0.9499
Pølsebane Trippeltall sterk vind1.0973
Motvind Singeltall1.0673
Medvind Singeltall1.1782
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low630.30.9520
Triple Number Coastal/Long Distance Medium515.61.1636
Triple Number Coastal/Long Distance High454.31.3208
Triple Number Windward/Leeward Low800.20.7498
Triple Number Windward/Leeward Medium631.60.9499
Triple Number Windward/Leeward High546.81.0973
Coastal/Long Distance557.11.0771
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind562.11.0673
Predominantly Downwind509.31.1782
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore484.51.2384
Cape Doctor Coastal412.91.4531
Triple Number Coastal/Long Distance Low630.30.9520
Triple Number Coastal/Long Distance Medium515.61.1636
Triple Number Coastal/Long Distance High454.31.3208
Triple Number Windward/Leeward Low800.20.7498
Triple Number Windward/Leeward Medium631.60.9499
Triple Number Windward/Leeward High546.81.0973
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9520
Triple Number Coastal/Long Distance Medium1.1636
Triple Number Coastal/Long Distance High1.3208
Triple Number Windward/Leeward Low0.7498
Triple Number Windward/Leeward Medium0.9499
Triple Number Windward/Leeward High1.0973
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9520
Triple Number Coastal/Long Distance Medium1.1636
Triple Number Coastal/Long Distance High1.3208
Triple Number Windward/Leeward Low0.7498
Triple Number Windward/Leeward Medium0.9499
Triple Number Windward/Leeward High1.0973
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance557.11.0771
Triple Number Coastal/Long Distance Low630.30.9520
Triple Number Coastal/Long Distance Medium515.61.1636
Triple Number Coastal/Long Distance High454.31.3208
Triple Number Windward/Leeward Low800.20.7498
Triple Number Windward/Leeward Medium631.60.9499
Triple Number Windward/Leeward High546.81.0973
Predominantly Upwind562.11.0673
Predominantly Downwind509.31.1782
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1245.6877.0683.8596.1539.0502.0466.5406.9383.8
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance557.11.0771
Triple Number Coastal/Long Distance Low630.30.9520
Triple Number Coastal/Long Distance Medium515.61.1636
Triple Number Coastal/Long Distance High454.31.3208
Triple Number Windward/Leeward Low800.20.7498
Triple Number Windward/Leeward Medium631.60.9499
Triple Number Windward/Leeward High546.81.0973
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1245.6877.0683.8596.1539.0502.0466.5406.9383.8
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP528.81.1346 Predom. Dn High376.01.5957 5B AP M/H463.41.2947 TriNum AP Low630.20.9520 Predom. Rc Low673.90.8903 5B AP High429.81.3961 TriNum AP Med515.71.1635 Predom. Rc L/M536.71.1180 5B SF Bay Low787.80.7616 TriNum AP High454.31.3208 Predom. Rc Med479.01.2526 5B SF Bay L/M673.50.8909 TriNum W/L Low838.10.7159 Predom. Rc M/H431.01.3923 5B SF Bay Med599.91.0002 TriNum W/L Med631.60.9499 Predom. Rc High399.41.5023 5B SF Bay M/H544.01.1030 TriNum W/L Hig546.81.0973 5B W/L Low930.90.6445 5B SF Bay High501.91.1955 Predom. Upwind580.11.0343 5B W/L L/M706.40.8493 ChiMac Up Low677.00.8863 Predom. Reaching503.01.1930 5B W/L Med622.60.9636 ChiMac Up Med623.90.9617 Predom. Downwind526.81.1389 5B W/L M/H560.31.0708 ChiMac Up High558.51.0742 Predom. Up Low750.60.7994 5B W/L High510.01.1764 ChiMac Off Low660.10.9090 Predom. Up L/M600.90.9985 W/L 60-40 Low933.10.6430 ChiMac Off Med586.71.0226 Predom. Up Med551.11.0888 W/L 60-40 L/M714.60.8396 ChiMac Off High493.51.2159 Predom. Up M/H518.01.1584 W/L 60-40 Med637.40.9413 ChiMac AP Low665.90.9010 Predom. Up High498.71.2032 W/L 60-40 M/H583.71.0280 ChiMac AP Med603.50.9942 Predom. Dn Low755.10.7946 W/L 60-40 High543.01.1049 ChiMac AP High525.01.1428 Predom. Dn L/M576.21.0414 5B AP Low692.80.8660 BayMac Cove Island757.40.7922 Predom. Dn Med497.81.2054 5B AP L/M567.61.0570 BayMac Shore751.80.7981 Predom. Dn M/H428.81.3994 5B AP Med509.01.1787 Harvest Moon441.71.3583      SA/DSPL Up39.12SA/DSPL Dn88.92
ORC Ref  04560004LI7 Issued on 15/04/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
SHORT BUSUSA 116
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassHenderson 30Measurement10/03/2026HINPlan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall9.388Maximum beam2.993Draft2.126Displacement1,832Wetted area14.96IMS L8.691LSM07.963Accomod. length9.388Sink (kg/mm) 11.69
VCGD-0.045VCGM0.002 RM Rated (kg·m) 42.3Limit of positive stability(°) 108.9 Stability Index 102.1 BLR index 0.0000Default crew weight497 Declared crew weight 575
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysNoSpreaders2Rotating mastNo
P11.770IG11.293ISP12.890MDT10.086MDL10.142MDT20.067MDL20.109TL1.855MW0.140GO0.140
E4.385J3.350BAS1.260FSD0.026SFJ0.110SPL3.450WPLTPS5.302BD0.125MWT68.50MCG4.326
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date10/03/2026
SFFP0.489FFM0.957FF0.958LCFcl5.243SG1.0200
SAFP8.876FAM0.811FA0.812LCFsh5.434HBI0.863
W133.2W233.2W333.2W433.2LCFD4.074
PD1279.9PD2276.7PD3276.0PD4275.5
WD4.437PLM9000.00GSA1.0RSA1.0RM41.9
INVENTORY
Fixed Ballast Total0
Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCG1Battery12V AGM Gp 24 house battery CL205.160.002Engine (IC)Tohatsu 5 HP outboard, in sailing position on CL183.110.00Total deductible0
ORC Ref  04560004LI7 Issued on 15/04/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
SHORT BUSUSA 116
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain0.161.021.812.943.7531.7503/03/2026EVO2026114
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentGenoa0.060.601.182.363.514.8011.36NoNo 26.9303/03/2026EVO2026115Jib0.080.440.821.622.403.2310.95YesNo 17.7609/04/2026EVO2026116
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS214.0014.0014.008.707.9499.7327/03/2026
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA2-414.9013.2014.058.718.57102%101.6531/03/2026A1.5-114.5112.7813.658.448.6098%96.3321/03/2026
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04560004LI7 Issued on 15/04/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org