Double HandedClub Certificate2026
J ansNED 7235
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
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 Angles45.8°43.0°41.0°39.7°38.9°38.5°38.5°38.6°40.1°
Beat VMG2.323.344.114.604.834.945.005.054.92
52°3.625.076.086.676.927.047.117.187.14
60°3.885.336.336.887.137.267.337.417.40
75°4.075.526.497.057.357.547.677.827.87
90°4.075.696.717.117.407.687.918.238.41
110°4.185.876.967.507.848.098.328.769.18
120°4.055.756.897.507.978.388.709.3710.04
135°3.575.146.407.217.748.278.8510.4511.72
150°2.964.325.486.477.197.678.149.3211.41
Run VMG2.563.744.755.606.266.697.088.079.88
Gybe Angles139.5°142.8°146.8°148.9°152.4°155.5°155.9°145.6°144.0°
APH ToD:559.6CDL: 8.791APH ToT: 1.0722CertNo:19856
BOAT
ClassJ-105DesignerR JohnstoneBuilderT.P.I.Age date01/2003Series date01/1992Offset filej105.offData fileNED7235
HULL
Length Overall10.570 mMaximum Beam3.344 mDraft2.021 mDisplacement4,174 kgDLR4.7975IMS DivisionPerformanceDynamic Allowance0.180%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.410m
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail32.9633.60Headsail Luffed24.5324.53Headsail FlyingSymmetricAsymmetric100.50100.50 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail9.79Storm Jib8.07Heavy Weather Jib21.77
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 93.4 kg·m Stability Index 110.5
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  04310004JOQ Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
J ansNED 7235
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
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 VMG1554.51079.4876.9782.9745.5728.4719.5713.0731.7
52°994.5710.7592.2539.6519.9511.4506.3501.7504.1
60°927.6674.9569.1522.9504.7496.2491.0485.9486.4
75°885.4652.0554.3510.8490.1477.7469.5460.6457.4
90°884.3633.0536.5506.5486.4468.7455.2437.3427.9
110°862.1613.7517.2480.1459.3444.8432.5411.0392.2
120°888.5626.5522.1480.0451.9429.7413.7384.4358.5
135°1007.3700.3562.8499.3465.0435.5406.7344.4307.2
150°1217.6832.9656.7556.6500.4469.5442.5386.4315.6
Run VMG1406.0961.8758.3642.7575.5538.3508.3446.1364.4
Selected Courses
Windward / Leeward1480.21020.6817.6712.8660.5633.4613.9579.6548.1
All purpose1122.1785.9642.4574.8541.1521.0505.9479.8460.5
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward690.50.8689
All purpose559.61.0722
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low714.10.8402
Triple Number Coastal/Long Distance Medium555.71.0797
Triple Number Coastal/Long Distance High499.91.2003
Triple Number Windward/Leeward Low919.10.6528
Triple Number Windward/Leeward Medium684.20.8769
Triple Number Windward/Leeward High605.90.9903
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance608.20.9865
Triple Number Coastal/Long Distance Low714.10.8402
Triple Number Coastal/Long Distance Medium555.71.0797
Triple Number Coastal/Long Distance High499.91.2003
Triple Number Windward/Leeward Low919.10.6528
Triple Number Windward/Leeward Medium684.20.8769
Triple Number Windward/Leeward High605.90.9903
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1472.81014.7768.3644.7577.2540.4510.3459.6438.0
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7439
Downwind "popa"0.9478
70% up, 30% down "Ilhabela"0.7953
30% up, 70% down "Ilhabela-inverso"0.8758
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low714.10.8402
Triple Number Coastal/Long Distance Medium555.71.0797
Triple Number Coastal/Long Distance High499.91.2003
Triple Number Windward/Leeward Low919.10.6528
Triple Number Windward/Leeward Medium684.20.8769
Triple Number Windward/Leeward High605.90.9903
Predominantly Upwind611.90.9805
Predominantly Downwind558.01.0752
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP582.41.0302 Predom. Rc High447.71.3401 5B SF Bay L/M751.20.7987 TriNum AP Low714.20.8402 Predom. Dn Low854.80.7019 5B SF Bay Med650.20.9228 TriNum AP Med555.81.0796 Predom. Dn L/M628.40.9548 5B SF Bay M/H596.61.0058 TriNum AP High499.91.2003 Predom. Dn Med540.11.1110 5B SF Bay High564.71.0624 TriNum W/L Low964.70.6219 Predom. Dn M/H482.91.2425 5B AP Low793.60.7560 TriNum W/L Med684.20.8769 Predom. Dn High438.81.3674 5B AP L/M624.70.9604 TriNum W/L Hig605.90.9903 ChiMac Up Low775.80.7734 5B AP Med548.81.0933 Predom. Upwind639.70.9379 ChiMac Up Med699.10.8583 5B AP M/H507.01.1835 Predom. Reaching555.31.0805 ChiMac Up High610.20.9832 5B AP High481.01.2474 Predom. Downwind583.01.0292 ChiMac Off Low734.50.8169 5B W/L Low1084.80.5531 Predom. Up Low887.10.6763 ChiMac Off Med649.00.9246 5B W/L L/M787.30.7621 Predom. Up L/M668.30.8978 ChiMac Off High545.81.0994 5B W/L Med673.80.8904 Predom. Up Med593.51.0110 ChiMac AP Low752.00.7979 5B W/L M/H615.30.9751 Predom. Up M/H557.51.0762 ChiMac AP Med672.00.8929 5B W/L High580.11.0343 Predom. Up High540.11.1108 ChiMac AP High577.01.0399 W/L 60-40 Low1097.30.5468 Predom. Rc Low772.10.7771 BayMac Cove Island867.50.6916 W/L 60-40 L/M800.70.7493 Predom. Rc L/M585.81.0242 BayMac Shore861.50.6965 W/L 60-40 Med690.60.8688 Predom. Rc Med519.51.1550 Harvest Moon488.51.2283 W/L 60-40 M/H636.70.9424 Predom. Rc M/H477.21.2574 5B SF Bay Low913.70.6567 W/L 60-40 High607.50.9876      SA/DSPL Up22.07SA/DSPL Dn51.23
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance608.20.9865
Triple Number Coastal/Long Distance Low714.10.8402
Triple Number Coastal/Long Distance Medium555.71.0797
Triple Number Coastal/Long Distance High499.91.2003
Triple Number Windward/Leeward Low919.10.6528
Triple Number Windward/Leeward Medium684.20.8769
Triple Number Windward/Leeward High605.90.9903
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1472.81014.7768.3644.7577.2540.4510.3459.6438.0
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance608.20.9865
Triple Number Coastal/Long Distance Low714.10.8402
Triple Number Coastal/Long Distance Medium555.71.0797
Triple Number Coastal/Long Distance High499.91.2003
Triple Number Windward/Leeward Low919.10.6528
Triple Number Windward/Leeward Medium684.20.8769
Triple Number Windward/Leeward High605.90.9903
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1472.81014.7768.3644.7577.2540.4510.3459.6438.0
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance608.2
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1472.81014.7768.3644.7577.2540.4510.3459.6438.0
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low714.10.8402
Triple Number Coastal/Long Distance Medium555.71.0797
Triple Number Coastal/Long Distance High499.91.2003
Triple Number Windward/Leeward Low919.10.6528
Triple Number Windward/Leeward Medium684.20.8769
Triple Number Windward/Leeward High605.90.9903
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating608.20.9865
FinRating, kevyt tuuli1067.70.9366
FinRating, kova tuuli483.11.0349
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low714.10.8402
Triple Number Coastal/Long Distance Medium555.71.0797
Triple Number Coastal/Long Distance High499.91.2003
Triple Number Windward/Leeward Low919.10.6528
Triple Number Windward/Leeward Medium684.20.8769
Triple Number Windward/Leeward High605.90.9903
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9865
Triple Number Coastal/Long Distance Low0.8402
Triple Number Coastal/Long Distance Medium1.0797
Triple Number Coastal/Long Distance High1.2003
Triple Number Windward/Leeward Low0.6528
Triple Number Windward/Leeward Medium0.8769
Triple Number Windward/Leeward High0.9903
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1472.81014.7768.3644.7577.2540.4510.3459.6438.0
For information
General Purpose Handicap (GPH)627.2
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance608.20.9865
Triple Number Coastal/Long Distance Low714.10.8402
Triple Number Coastal/Long Distance Medium555.71.0797
Triple Number Coastal/Long Distance High499.91.2003
Triple Number Windward/Leeward Low919.10.6528
Triple Number Windward/Leeward Medium684.20.8769
Triple Number Windward/Leeward High605.90.9903
Saronikos S All Purpose641.40.9354
Saronikos S Upwind734.90.8164
Saronikos S Downwind523.91.1452
Saronikos N All Purpose674.40.8897
Saronikos N Upwind770.90.7784
Saronikos N Downwind572.31.0484
Saronikos SW All Purpose643.70.9320
Saronikos SW Upwind755.80.7938
Saronikos SW Downwind528.51.1352
Saronikos NE All Purpose696.80.8611
Saronikos NE Upwind723.40.8294
Saronikos NE Downwind642.10.9345
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1472.81014.7768.3644.7577.2540.4510.3459.6438.0
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low714.10.8402
Triple Number Coastal/Long Distance Medium555.71.0797
Triple Number Coastal/Long Distance High499.91.2003
Triple Number Windward/Leeward Low919.10.6528
Triple Number Windward/Leeward Medium684.20.8769
Triple Number Windward/Leeward High605.90.9903
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose582.41.0302
5-Band All Purpose Low867.20.6919
5-Band All Purpose L/M646.80.9276
5-Band All Purpose Med566.31.0595
5-Band All Purpose M/H520.21.1533
5-Band All Purpose High490.11.2242
Single Number Predominant Upwind610.90.9822
Single Number Predominant Reaching533.01.1257
Single Number Predominant Downwind558.81.0737
5-Band 50-50 Windward/Leeward Low1084.80.5531
5-Band 50-50 Windward/Leeward L/M787.30.7621
5-Band 50-50 Windward/Leeward Med673.80.8904
5-Band 50-50 Windward/Leeward M/H615.30.9751
5-Band 50-50 Windward/Leeward High580.11.0343
5-Band 60-40 Windward/Leeward Low1097.30.5468
5-Band 60-40 Windward/Leeward L/M800.70.7493
5-Band 60-40 Windward/Leeward Med690.60.8688
5-Band 60-40 Windward/Leeward M/H636.70.9424
5-Band 60-40 Windward/Leeward High607.50.9876
Triple Number 50-50 Windward/Leeward Low964.70.6219
Triple Number 50-50 Windward/Leeward Med684.30.8768
Triple Number 50-50 Windward/Leeward High605.90.9903
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward707.50.8481
Triple Number 60-40 Windward/Leeward Low977.10.6141
Triple Number 60-40 Windward/Leeward Med700.40.8567
Triple Number 60-40 Windward/Leeward High628.60.9545
Triple Number All-Purpose Low776.90.7723
Triple Number All-Purpose Med573.81.0456
Triple Number All-Purpose High512.01.1719
Triple Number Predominant Upwind Low803.30.7469
Triple Number Predominant Upwind Med602.30.9962
Triple Number Predominant Upwind High559.61.0721
Triple Number Predominant Reaching Low700.00.8572
Triple Number Predominant Reaching Med535.21.1212
Triple Number Predominant Reaching High459.71.3052
Triple Number Predominant Downwind Low762.80.7866
Triple Number Predominant Downwind Med548.71.0936
Triple Number Predominant Downwind High459.71.3051
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance608.20.9865
Triple Number Coastal/Long Distance Low714.10.8402
Triple Number Coastal/Long Distance Medium555.71.0797
Triple Number Coastal/Long Distance High499.91.2003
Triple Number Windward/Leeward Low919.10.6528
Triple Number Windward/Leeward Medium684.20.8769
Triple Number Windward/Leeward High605.90.9903
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1472.81014.7768.3644.7577.2540.4510.3459.6438.0
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance608.20.9865
Triple Number Coastal/Long Distance Low714.10.8402
Triple Number Coastal/Long Distance Medium555.71.0797
Triple Number Coastal/Long Distance High499.91.2003
Triple Number Windward/Leeward Low919.10.6528
Triple Number Windward/Leeward Medium684.20.8769
Triple Number Windward/Leeward High605.90.9903
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1472.81014.7768.3644.7577.2540.4510.3459.6438.0
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low714.1
Triple Number Coastal/Long Distance Medium555.7
Triple Number Coastal/Long Distance High499.9
Triple Number Windward/Leeward Low919.1
Triple Number Windward/Leeward Medium684.2
Triple Number Windward/Leeward High605.9
Predominantly Upwind611.9
Predominantly Downwind558.0
Predominantly Reaching538.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance608.20.9865
Triple Number Coastal/Long Distance Low714.10.8402
Triple Number Coastal/Long Distance Medium555.71.0797
Triple Number Coastal/Long Distance High499.91.2003
Triple Number Windward/Leeward Low919.10.6528
Triple Number Windward/Leeward Medium684.20.8769
Triple Number Windward/Leeward High605.90.9903
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1472.81014.7768.3644.7577.2540.4510.3459.6438.0
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8402
Triple Number Coastal/Long Distance Medium1.0797
Triple Number Coastal/Long Distance High1.2003
Triple Number Windward/Leeward Low0.6528
Triple Number Windward/Leeward Medium0.8769
Triple Number Windward/Leeward High0.9903
Coastal/Long Distance0.9865
Predominantly Upwind0.9805
Predominantly Downwind1.0752
For information
General Purpose Handicap (GPH)627.2
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0722
Distanseseilas Trippeltall svak vind0.8402
Distanseseilas Trippeltall mellomvind1.0797
Distanseseilas Trippeltall sterk vind1.2003
Pølsebane Trippeltall svak vind0.6528
Pølsebane Trippeltall mellomvind0.8769
Pølsebane Trippeltall sterk vind0.9903
Motvind Singeltall0.9805
Medvind Singeltall1.0752
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low714.10.8402
Triple Number Coastal/Long Distance Medium555.71.0797
Triple Number Coastal/Long Distance High499.91.2003
Triple Number Windward/Leeward Low919.10.6528
Triple Number Windward/Leeward Medium684.20.8769
Triple Number Windward/Leeward High605.90.9903
Coastal/Long Distance608.20.9865
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind611.90.9805
Predominantly Downwind558.01.0752
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore557.51.0762
Cape Doctor Coastal466.31.2867
Triple Number Coastal/Long Distance Low714.10.8402
Triple Number Coastal/Long Distance Medium555.71.0797
Triple Number Coastal/Long Distance High499.91.2003
Triple Number Windward/Leeward Low919.10.6528
Triple Number Windward/Leeward Medium684.20.8769
Triple Number Windward/Leeward High605.90.9903
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8402
Triple Number Coastal/Long Distance Medium1.0797
Triple Number Coastal/Long Distance High1.2003
Triple Number Windward/Leeward Low0.6528
Triple Number Windward/Leeward Medium0.8769
Triple Number Windward/Leeward High0.9903
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8402
Triple Number Coastal/Long Distance Medium1.0797
Triple Number Coastal/Long Distance High1.2003
Triple Number Windward/Leeward Low0.6528
Triple Number Windward/Leeward Medium0.8769
Triple Number Windward/Leeward High0.9903
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance608.20.9865
Triple Number Coastal/Long Distance Low714.10.8402
Triple Number Coastal/Long Distance Medium555.71.0797
Triple Number Coastal/Long Distance High499.91.2003
Triple Number Windward/Leeward Low919.10.6528
Triple Number Windward/Leeward Medium684.20.8769
Triple Number Windward/Leeward High605.90.9903
Predominantly Upwind611.90.9805
Predominantly Downwind558.01.0752
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1472.81014.7768.3644.7577.2540.4510.3459.6438.0
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance608.20.9865
Triple Number Coastal/Long Distance Low714.10.8402
Triple Number Coastal/Long Distance Medium555.71.0797
Triple Number Coastal/Long Distance High499.91.2003
Triple Number Windward/Leeward Low919.10.6528
Triple Number Windward/Leeward Medium684.20.8769
Triple Number Windward/Leeward High605.90.9903
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1472.81014.7768.3644.7577.2540.4510.3459.6438.0
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP582.41.0302 Predom. Dn High438.81.3674 5B AP M/H507.01.1835 TriNum AP Low714.20.8402 Predom. Rc Low772.10.7771 5B AP High481.01.2474 TriNum AP Med555.81.0796 Predom. Rc L/M585.81.0242 5B SF Bay Low913.70.6567 TriNum AP High499.91.2003 Predom. Rc Med519.51.1550 5B SF Bay L/M751.20.7987 TriNum W/L Low964.70.6219 Predom. Rc M/H477.21.2574 5B SF Bay Med650.20.9228 TriNum W/L Med684.20.8769 Predom. Rc High447.71.3401 5B SF Bay M/H596.61.0058 TriNum W/L Hig605.90.9903 5B W/L Low1084.80.5531 5B SF Bay High564.71.0624 Predom. Upwind639.70.9379 5B W/L L/M787.30.7621 ChiMac Up Low775.80.7734 Predom. Reaching555.31.0805 5B W/L Med673.80.8904 ChiMac Up Med699.10.8583 Predom. Downwind583.01.0292 5B W/L M/H615.30.9751 ChiMac Up High610.20.9832 Predom. Up Low887.10.6763 5B W/L High580.11.0343 ChiMac Off Low734.50.8169 Predom. Up L/M668.30.8978 W/L 60-40 Low1097.30.5468 ChiMac Off Med649.00.9246 Predom. Up Med593.51.0110 W/L 60-40 L/M800.70.7493 ChiMac Off High545.81.0994 Predom. Up M/H557.51.0762 W/L 60-40 Med690.60.8688 ChiMac AP Low752.00.7979 Predom. Up High540.11.1108 W/L 60-40 M/H636.70.9424 ChiMac AP Med672.00.8929 Predom. Dn Low854.80.7019 W/L 60-40 High607.50.9876 ChiMac AP High577.01.0399 Predom. Dn L/M628.40.9548 5B AP Low793.60.7560 BayMac Cove Island867.50.6916 Predom. Dn Med540.11.1110 5B AP L/M624.70.9604 BayMac Shore861.50.6965 Predom. Dn M/H482.91.2425 5B AP Med548.81.0933 Harvest Moon488.51.2283      SA/DSPL Up22.07SA/DSPL Dn51.23
ORC Ref  04310004JOQ Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
J ansNED 7235
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ-105Measurement05/05/2004HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.570Maximum beam3.344Draft2.021Displacement4,174Wetted area23.28IMS L9.557LSM09.546Accomod. length10.570Sink (kg/mm) 17.48
VCGD0.074VCGM0.041 RM Rated (kg·m) 93.4Limit of positive stability(°) 111.9 Stability Index 110.5 BLR index 0.0000Default crew weight170 Declared crew weight 385
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.410PBW0.115PIPA0.0045
PSD0.025PHD0.070PHL0.115
PSA17.0°ESL0.900
ST10.020ST20.090ST30.090
ST40.049ST50.190
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.620IG12.620ISP12.800MDT10.100MDL10.180MDT20.100MDL20.105TL1.200MW0.165GO0.190
E4.430J4.110BAS1.550FSD0.028SFJ0.000SPL0.000WPLTPS5.800BD0.127MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered95.3Flotation Date05/05/2004
SFFP0.966FFM1.058FF1.073LCFcl5.871SG1.0000
SAFP10.056FAM0.742FA0.751LCFsh6.110HBI0.910
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04310004JOQ Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
J ansNED 7235
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment20240.140.891.632.833.7032.96
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment20240.050.500.971.993.064.1112.10NoNo 24.53
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment202615.5813.7714.688.347.73108%100.50
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04310004JOQ Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org