Club Certificate2026
BottleneckNED 2147
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 Angles45.7°43.0°41.5°40.4°39.1°38.2°37.9°39.4°40.3°
Beat VMG1.912.703.263.653.934.094.144.103.97
52°2.984.104.835.305.565.725.795.825.78
60°3.194.305.035.455.705.855.956.006.01
75°3.314.425.165.585.836.016.166.356.43
90°3.214.355.235.725.976.136.276.626.82
110°3.184.455.325.816.136.416.676.987.16
120°3.054.275.215.756.096.416.737.207.47
135°2.703.864.805.535.926.246.577.207.72
150°2.273.374.285.075.635.976.276.897.46
Run VMG1.972.923.724.425.055.505.836.396.94
Gybe Angles145.3°148.9°153.0°155.0°163.3°169.3°177.2°177.2°177.4°
APH ToD:704.2CDL: 5.743APH ToT: 0.8521CertNo:
BOAT
ClassCarter Dingbad 765DesignerCarterBuilderCarterAge date01/1977Series date01/1977Offset fileHC46101.OFFData fileNED2147
HULL
Length Overall7.644 mMaximum Beam3.004 mDraft1.556 mDisplacement2,094 kgDLR9.1322IMS DivisionCruiser/RacerDynamic Allowance0.510%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFeathering 2 bladesDiameter0.300m
CREW
Maximum weight270 kg(declared)Minimum weight140 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail13.0613.35Headsail Luffed20.0920.09Headsail FlyingSymmetric43.1743.17Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail3.70Storm Jib4.05Heavy Weather Jib10.94
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 34.3 kg·m Stability Index 95.7
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  04310004KTB Issued on 10/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
BottleneckNED 2147
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 VMG1887.51331.21105.9986.9916.7881.2870.2878.7907.9
52°1207.2877.7744.9679.9647.1629.4621.3618.9622.4
60°1129.8837.3716.1660.6632.0615.1605.1599.9599.2
75°1086.1815.0698.3645.4617.5598.8584.2566.6559.6
90°1120.0827.3688.9629.8602.6587.4574.2544.1527.6
110°1132.4809.3676.6619.7587.7561.4539.4515.4502.5
120°1181.6843.1691.3626.2590.7561.3535.2499.9482.0
135°1335.4932.6749.4651.4607.7576.5547.6500.2466.2
150°1583.01068.3840.2709.7638.9602.5573.9522.5482.8
Run VMG1827.91233.5967.3814.6712.5655.0617.0563.7518.4
Selected Courses
Windward / Leeward1857.71282.41036.6900.8814.6768.1743.6721.2713.2
All purpose1414.5999.3821.2729.5677.8648.1629.1606.8597.2
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward856.40.7006
All purpose704.20.8521
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low910.20.6592
Triple Number Coastal/Long Distance Medium699.50.8577
Triple Number Coastal/Long Distance High625.50.9593
Triple Number Windward/Leeward Low1159.40.5175
Triple Number Windward/Leeward Medium850.20.7057
Triple Number Windward/Leeward High741.30.8094
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance763.70.7856
Triple Number Coastal/Long Distance Low910.20.6592
Triple Number Coastal/Long Distance Medium699.50.8577
Triple Number Coastal/Long Distance High625.50.9593
Triple Number Windward/Leeward Low1159.40.5175
Triple Number Windward/Leeward Medium850.20.7057
Triple Number Windward/Leeward High741.30.8094
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1854.81277.5976.1816.3721.4671.9636.0580.2566.7
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6025
Downwind "popa"0.7549
70% up, 30% down "Ilhabela"0.6413
30% up, 70% down "Ilhabela-inverso"0.7017
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low910.20.6592
Triple Number Coastal/Long Distance Medium699.50.8577
Triple Number Coastal/Long Distance High625.50.9593
Triple Number Windward/Leeward Low1159.40.5175
Triple Number Windward/Leeward Medium850.20.7057
Triple Number Windward/Leeward High741.30.8094
Predominantly Upwind765.30.7840
Predominantly Downwind709.20.8461
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP732.70.8189 Predom. Rc High575.71.0421 5B SF Bay L/M950.10.6315 TriNum AP Low910.30.6592 Predom. Dn Low1101.70.5446 5B SF Bay Med809.90.7408 TriNum AP Med699.60.8576 Predom. Dn L/M804.80.7455 5B SF Bay M/H735.30.8160 TriNum AP High625.50.9593 Predom. Dn Med682.50.8791 5B SF Bay High711.90.8429 TriNum W/L Low1215.70.4935 Predom. Dn M/H611.00.9821 5B AP Low1013.00.5923 TriNum W/L Med850.20.7057 Predom. Dn High572.41.0482 5B AP L/M793.90.7557 TriNum W/L Hig741.30.8094 ChiMac Up Low973.10.6166 5B AP Med689.30.8704 Predom. Upwind798.80.7511 ChiMac Up Med875.30.6855 5B AP M/H632.60.9484 Predom. Reaching705.40.8505 ChiMac Up High763.90.7855 5B AP High609.00.9852 Predom. Downwind743.40.8072 ChiMac Off Low941.40.6373 5B W/L Low1364.80.4396 Predom. Up Low1111.40.5399 ChiMac Off Med828.20.7244 5B W/L L/M992.20.6047 Predom. Up L/M843.20.7116 ChiMac Off High696.20.8618 5B W/L Med833.90.7196 Predom. Up Med739.80.8111 ChiMac AP Low953.00.6296 5B W/L M/H749.90.8001 Predom. Up M/H689.40.8704 ChiMac AP Med848.80.7069 5B W/L High723.70.8291 Predom. Up High675.60.8882 ChiMac AP High728.10.8241 W/L 60-40 Low1374.60.4365 Predom. Rc Low990.70.6056 BayMac Cove Island1095.10.5479 W/L 60-40 L/M1007.60.5955 Predom. Rc L/M748.20.8019 BayMac Shore1086.90.5520 W/L 60-40 Med854.00.7026 Predom. Rc Med655.60.9153 Harvest Moon620.00.9678 W/L 60-40 M/H775.40.7738 Predom. Rc M/H604.30.9929 5B SF Bay Low1154.60.5196 W/L 60-40 High755.40.7943      SA/DSPL Up20.21SA/DSPL Dn34.27
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance763.70.7856
Triple Number Coastal/Long Distance Low910.20.6592
Triple Number Coastal/Long Distance Medium699.50.8577
Triple Number Coastal/Long Distance High625.50.9593
Triple Number Windward/Leeward Low1159.40.5175
Triple Number Windward/Leeward Medium850.20.7057
Triple Number Windward/Leeward High741.30.8094
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1854.81277.5976.1816.3721.4671.9636.0580.2566.7
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance763.70.7856
Triple Number Coastal/Long Distance Low910.20.6592
Triple Number Coastal/Long Distance Medium699.50.8577
Triple Number Coastal/Long Distance High625.50.9593
Triple Number Windward/Leeward Low1159.40.5175
Triple Number Windward/Leeward Medium850.20.7057
Triple Number Windward/Leeward High741.30.8094
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1854.81277.5976.1816.3721.4671.9636.0580.2566.7
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance763.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1854.81277.5976.1816.3721.4671.9636.0580.2566.7
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low910.20.6592
Triple Number Coastal/Long Distance Medium699.50.8577
Triple Number Coastal/Long Distance High625.50.9593
Triple Number Windward/Leeward Low1159.40.5175
Triple Number Windward/Leeward Medium850.20.7057
Triple Number Windward/Leeward High741.30.8094
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating763.70.7856
FinRating, kevyt tuuli1347.10.7423
FinRating, kova tuuli614.00.8144
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low910.20.6592
Triple Number Coastal/Long Distance Medium699.50.8577
Triple Number Coastal/Long Distance High625.50.9593
Triple Number Windward/Leeward Low1159.40.5175
Triple Number Windward/Leeward Medium850.20.7057
Triple Number Windward/Leeward High741.30.8094
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.7856
Triple Number Coastal/Long Distance Low0.6592
Triple Number Coastal/Long Distance Medium0.8577
Triple Number Coastal/Long Distance High0.9593
Triple Number Windward/Leeward Low0.5175
Triple Number Windward/Leeward Medium0.7057
Triple Number Windward/Leeward High0.8094
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1854.81277.5976.1816.3721.4671.9636.0580.2566.7
For information
General Purpose Handicap (GPH)791.4
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance763.70.7856
Triple Number Coastal/Long Distance Low910.20.6592
Triple Number Coastal/Long Distance Medium699.50.8577
Triple Number Coastal/Long Distance High625.50.9593
Triple Number Windward/Leeward Low1159.40.5175
Triple Number Windward/Leeward Medium850.20.7057
Triple Number Windward/Leeward High741.30.8094
Saronikos S All Purpose807.90.7427
Saronikos S Upwind915.80.6552
Saronikos S Downwind678.90.8838
Saronikos N All Purpose848.30.7073
Saronikos N Upwind956.40.6273
Saronikos N Downwind743.00.8075
Saronikos SW All Purpose818.10.7334
Saronikos SW Upwind943.40.6360
Saronikos SW Downwind693.70.8649
Saronikos NE All Purpose882.30.6800
Saronikos NE Upwind900.20.6665
Saronikos NE Downwind840.50.7139
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1854.81277.5976.1816.3721.4671.9636.0580.2566.7
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low910.20.6592
Triple Number Coastal/Long Distance Medium699.50.8577
Triple Number Coastal/Long Distance High625.50.9593
Triple Number Windward/Leeward Low1159.40.5175
Triple Number Windward/Leeward Medium850.20.7057
Triple Number Windward/Leeward High741.30.8094
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose732.70.8189
5-Band All Purpose Low1102.00.5445
5-Band All Purpose L/M821.60.7303
5-Band All Purpose Med709.80.8453
5-Band All Purpose M/H649.50.9238
5-Band All Purpose High623.30.9627
Single Number Predominant Upwind764.00.7854
Single Number Predominant Reaching676.50.8869
Single Number Predominant Downwind709.90.8452
5-Band 50-50 Windward/Leeward Low1364.80.4396
5-Band 50-50 Windward/Leeward L/M992.20.6047
5-Band 50-50 Windward/Leeward Med833.90.7196
5-Band 50-50 Windward/Leeward M/H749.90.8001
5-Band 50-50 Windward/Leeward High723.70.8291
5-Band 60-40 Windward/Leeward Low1374.60.4365
5-Band 60-40 Windward/Leeward L/M1007.60.5955
5-Band 60-40 Windward/Leeward Med854.00.7026
5-Band 60-40 Windward/Leeward M/H775.40.7738
5-Band 60-40 Windward/Leeward High755.40.7943
Triple Number 50-50 Windward/Leeward Low1215.70.4935
Triple Number 50-50 Windward/Leeward Med850.30.7056
Triple Number 50-50 Windward/Leeward High741.30.8094
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward876.40.6846
Triple Number 60-40 Windward/Leeward Low1227.30.4889
Triple Number 60-40 Windward/Leeward Med869.70.6899
Triple Number 60-40 Windward/Leeward High768.30.7810
Triple Number All-Purpose Low989.00.6067
Triple Number All-Purpose Med720.80.8324
Triple Number All-Purpose High641.70.9351
Triple Number Predominant Upwind Low1011.20.5933
Triple Number Predominant Upwind Med753.30.7965
Triple Number Predominant Upwind High691.80.8672
Triple Number Predominant Reaching Low897.80.6683
Triple Number Predominant Reaching Med675.00.8889
Triple Number Predominant Reaching High586.21.0235
Triple Number Predominant Downwind Low982.10.6109
Triple Number Predominant Downwind Med694.10.8644
Triple Number Predominant Downwind High588.01.0204
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance763.70.7856
Triple Number Coastal/Long Distance Low910.20.6592
Triple Number Coastal/Long Distance Medium699.50.8577
Triple Number Coastal/Long Distance High625.50.9593
Triple Number Windward/Leeward Low1159.40.5175
Triple Number Windward/Leeward Medium850.20.7057
Triple Number Windward/Leeward High741.30.8094
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1854.81277.5976.1816.3721.4671.9636.0580.2566.7
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance763.70.7856
Triple Number Coastal/Long Distance Low910.20.6592
Triple Number Coastal/Long Distance Medium699.50.8577
Triple Number Coastal/Long Distance High625.50.9593
Triple Number Windward/Leeward Low1159.40.5175
Triple Number Windward/Leeward Medium850.20.7057
Triple Number Windward/Leeward High741.30.8094
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1854.81277.5976.1816.3721.4671.9636.0580.2566.7
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low910.2
Triple Number Coastal/Long Distance Medium699.5
Triple Number Coastal/Long Distance High625.5
Triple Number Windward/Leeward Low1159.4
Triple Number Windward/Leeward Medium850.2
Triple Number Windward/Leeward High741.3
Predominantly Upwind765.3
Predominantly Downwind709.2
Predominantly Reaching685.3
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance763.70.7856
Triple Number Coastal/Long Distance Low910.20.6592
Triple Number Coastal/Long Distance Medium699.50.8577
Triple Number Coastal/Long Distance High625.50.9593
Triple Number Windward/Leeward Low1159.40.5175
Triple Number Windward/Leeward Medium850.20.7057
Triple Number Windward/Leeward High741.30.8094
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1854.81277.5976.1816.3721.4671.9636.0580.2566.7
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6592
Triple Number Coastal/Long Distance Medium0.8577
Triple Number Coastal/Long Distance High0.9593
Triple Number Windward/Leeward Low0.5175
Triple Number Windward/Leeward Medium0.7057
Triple Number Windward/Leeward High0.8094
Coastal/Long Distance0.7856
Predominantly Upwind0.7840
Predominantly Downwind0.8461
For information
General Purpose Handicap (GPH)791.4
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.8521
Distanseseilas Trippeltall svak vind0.6592
Distanseseilas Trippeltall mellomvind0.8577
Distanseseilas Trippeltall sterk vind0.9593
Pølsebane Trippeltall svak vind0.5175
Pølsebane Trippeltall mellomvind0.7057
Pølsebane Trippeltall sterk vind0.8094
Motvind Singeltall0.7840
Medvind Singeltall0.8461
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low910.20.6592
Triple Number Coastal/Long Distance Medium699.50.8577
Triple Number Coastal/Long Distance High625.50.9593
Triple Number Windward/Leeward Low1159.40.5175
Triple Number Windward/Leeward Medium850.20.7057
Triple Number Windward/Leeward High741.30.8094
Coastal/Long Distance763.70.7856
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind765.30.7840
Predominantly Downwind709.20.8461
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore715.60.8385
Cape Doctor Coastal600.10.9999
Triple Number Coastal/Long Distance Low910.20.6592
Triple Number Coastal/Long Distance Medium699.50.8577
Triple Number Coastal/Long Distance High625.50.9593
Triple Number Windward/Leeward Low1159.40.5175
Triple Number Windward/Leeward Medium850.20.7057
Triple Number Windward/Leeward High741.30.8094
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6592
Triple Number Coastal/Long Distance Medium0.8577
Triple Number Coastal/Long Distance High0.9593
Triple Number Windward/Leeward Low0.5175
Triple Number Windward/Leeward Medium0.7057
Triple Number Windward/Leeward High0.8094
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6592
Triple Number Coastal/Long Distance Medium0.8577
Triple Number Coastal/Long Distance High0.9593
Triple Number Windward/Leeward Low0.5175
Triple Number Windward/Leeward Medium0.7057
Triple Number Windward/Leeward High0.8094
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance763.70.7856
Triple Number Coastal/Long Distance Low910.20.6592
Triple Number Coastal/Long Distance Medium699.50.8577
Triple Number Coastal/Long Distance High625.50.9593
Triple Number Windward/Leeward Low1159.40.5175
Triple Number Windward/Leeward Medium850.20.7057
Triple Number Windward/Leeward High741.30.8094
Predominantly Upwind765.30.7840
Predominantly Downwind709.20.8461
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1854.81277.5976.1816.3721.4671.9636.0580.2566.7
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance763.70.7856
Triple Number Coastal/Long Distance Low910.20.6592
Triple Number Coastal/Long Distance Medium699.50.8577
Triple Number Coastal/Long Distance High625.50.9593
Triple Number Windward/Leeward Low1159.40.5175
Triple Number Windward/Leeward Medium850.20.7057
Triple Number Windward/Leeward High741.30.8094
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1854.81277.5976.1816.3721.4671.9636.0580.2566.7
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP732.70.8189 Predom. Dn High572.41.0482 5B AP M/H632.60.9484 TriNum AP Low910.30.6592 Predom. Rc Low990.70.6056 5B AP High609.00.9852 TriNum AP Med699.60.8576 Predom. Rc L/M748.20.8019 5B SF Bay Low1154.60.5196 TriNum AP High625.50.9593 Predom. Rc Med655.60.9153 5B SF Bay L/M950.10.6315 TriNum W/L Low1215.70.4935 Predom. Rc M/H604.30.9929 5B SF Bay Med809.90.7408 TriNum W/L Med850.20.7057 Predom. Rc High575.71.0421 5B SF Bay M/H735.30.8160 TriNum W/L Hig741.30.8094 5B W/L Low1364.80.4396 5B SF Bay High711.90.8429 Predom. Upwind798.80.7511 5B W/L L/M992.20.6047 ChiMac Up Low973.10.6166 Predom. Reaching705.40.8505 5B W/L Med833.90.7196 ChiMac Up Med875.30.6855 Predom. Downwind743.40.8072 5B W/L M/H749.90.8001 ChiMac Up High763.90.7855 Predom. Up Low1111.40.5399 5B W/L High723.70.8291 ChiMac Off Low941.40.6373 Predom. Up L/M843.20.7116 W/L 60-40 Low1374.60.4365 ChiMac Off Med828.20.7244 Predom. Up Med739.80.8111 W/L 60-40 L/M1007.60.5955 ChiMac Off High696.20.8618 Predom. Up M/H689.40.8704 W/L 60-40 Med854.00.7026 ChiMac AP Low953.00.6296 Predom. Up High675.60.8882 W/L 60-40 M/H775.40.7738 ChiMac AP Med848.80.7069 Predom. Dn Low1101.70.5446 W/L 60-40 High755.40.7943 ChiMac AP High728.10.8241 Predom. Dn L/M804.80.7455 5B AP Low1013.00.5923 BayMac Cove Island1095.10.5479 Predom. Dn Med682.50.8791 5B AP L/M793.90.7557 BayMac Shore1086.90.5520 Predom. Dn M/H611.00.9821 5B AP Med689.30.8704 Harvest Moon620.00.9678      SA/DSPL Up20.21SA/DSPL Dn34.27
ORC Ref  04310004KTB Issued on 10/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
BottleneckNED 2147
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassCarter Dingbad 765Measurement08/04/2026HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall7.644Maximum beam3.004Draft1.556Displacement2,094Wetted area13.38IMS L6.179LSM06.120Accomod. length7.644Sink (kg/mm) 9.35
VCGD0.086VCGM0.134 RM Rated (kg·m) 34.3Limit of positive stability(°) 102.9 Stability Index 95.7 BLR index 0.0000Default crew weight342 Declared crew weight 270
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFeathering 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.300PBWPIPA0.0012
PSDPHDPHL
PSAESL
ST1ST2ST3
ST4ST5
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P7.990IG9.000ISP8.940MDT10.100MDL10.120MDT2MDL2TLNo TaperMWGO
E2.640J3.131BAS0.660FSDSFJSPL3.050WPLTPSBDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date08/04/2026
SFFP0.589FFM1.021FF1.021LCFcl4.378SG
SAFP7.151FAM0.667FA0.667LCFsh4.611HBI0.835
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04310004KTB Issued on 10/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
BottleneckNED 2147
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.100.601.071.782.3113.0630/12/2020
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentORC0.060.681.042.063.194.349.38NoNo 20.0930/12/2020* Copied from legacy *J20.470.911.832.793.759.33NoNo 17.3507/02/2023
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment19.469.469.465.475.5043.1730/12/2020
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length7.6 mTable area0.22 m²Headroom1.40 mMinimum number of berths2Personal gear stowage0.08 m³Fresh water capacity16 lMinimum number of seats in cockpit2Food stowage0.12 m³Fuel capacity20 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04310004KTB Issued on 10/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org