Club Certificate2026
VorticeNED 49
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 Angles49.5°46.1°41.8°40.8°40.7°40.8°40.8°41.4°43.3°
Beat VMG2.623.754.504.875.055.145.205.204.98
52°4.235.896.757.267.507.637.727.777.58
60°4.736.367.097.647.878.008.098.168.04
75°5.276.837.638.018.318.458.568.668.68
90°5.346.957.898.348.568.748.899.079.18
110°4.866.577.738.418.809.079.299.599.73
120°4.406.127.348.218.759.149.479.9510.29
135°3.615.296.637.698.428.909.3310.1611.01
150°2.984.435.686.747.628.228.639.289.95
Run VMG2.583.844.925.846.607.127.508.559.24
Gybe Angles139.3°142.4°146.0°148.0°148.5°149.1°167.6°178.9°179.3°
APH ToD:517.6CDL: 11.278APH ToT: 1.1591CertNo:KNWV
BOAT
ClassX4.9DesignerX-Yacht DesignBuilderX-YachtsAge date01/2023Series date01/2019Offset fileX4.9-240.offData fileNED49
HULL
Length Overall14.495 mMaximum Beam4.484 mDraft2.476 mDisplacement15,317 kgDLR5.9329IMS DivisionCruiser/RacerDynamic Allowance0.340%Age Allowance0.228%RS Assessment-0.356%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.460m
CREW
Maximum weight1,080 kg(default)Minimum weight918 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail68.8070.63Headsail Luffed55.7355.73Headsail Flying117.04117.04SymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail22.00Storm Jib19.55Heavy Weather Jib52.78
SAIL LIMITS
Headsails7Spinnakers0
✱ No spinnaker pole aboard
STABILITY
Righting Moment 210.4 kg·m Stability Index 92.1
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  04310004JUW Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
VorticeNED 49
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 VMG1371.9961.1800.3739.2713.2699.9691.9692.1723.5
52°851.2610.8533.3495.8480.2471.7466.4463.5474.7
60°760.6565.9507.5471.4457.5449.8444.8441.4447.5
75°683.5527.0471.7449.7433.5426.0420.8415.8414.5
90°674.4518.3456.1431.7420.7411.9405.0396.8392.3
110°741.2548.1465.9428.1409.3396.8387.5375.4370.1
120°817.9588.3490.7438.3411.2394.0380.2361.6349.8
135°997.1680.4543.2468.1427.5404.3386.0354.2327.0
150°1208.0812.6634.3533.8472.5437.8417.0387.8361.7
Run VMG1394.9938.3732.4616.4545.6505.6480.3421.1389.7
Selected Courses
Windward / Leeward1383.4949.7766.4677.8629.4602.8586.1556.6556.6
All purpose1005.6710.2589.5531.4500.8483.5471.6456.1454.2
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward655.50.9154
All purpose517.61.1591
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low649.80.9233
Triple Number Coastal/Long Distance Medium514.11.1672
Triple Number Coastal/Long Distance High468.81.2800
Triple Number Windward/Leeward Low858.00.6993
Triple Number Windward/Leeward Medium650.30.9227
Triple Number Windward/Leeward High579.21.0359
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance567.61.0571
Triple Number Coastal/Long Distance Low649.80.9233
Triple Number Coastal/Long Distance Medium514.11.1672
Triple Number Coastal/Long Distance High468.81.2800
Triple Number Windward/Leeward Low858.00.6993
Triple Number Windward/Leeward Medium650.30.9227
Triple Number Windward/Leeward High579.21.0359
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1384.5948.6717.5605.0539.0503.0474.7430.2425.3
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7928
Downwind "popa"0.9906
70% up, 30% down "Ilhabela"0.8433
30% up, 70% down "Ilhabela-inverso"0.9216
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low649.80.9233
Triple Number Coastal/Long Distance Medium514.11.1672
Triple Number Coastal/Long Distance High468.81.2800
Triple Number Windward/Leeward Low858.00.6993
Triple Number Windward/Leeward Medium650.30.9227
Triple Number Windward/Leeward High579.21.0359
Predominantly Upwind566.61.0589
Predominantly Downwind520.41.1529
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP541.01.1091 Predom. Rc High424.21.4145 5B SF Bay L/M704.80.8513 TriNum AP Low649.90.9233 Predom. Dn Low801.70.7484 5B SF Bay Med616.50.9733 TriNum AP Med514.11.1670 Predom. Dn L/M587.41.0215 5B SF Bay M/H569.71.0532 TriNum AP High468.71.2800 Predom. Dn Med502.31.1946 5B SF Bay High549.51.0920 TriNum W/L Low901.70.6654 Predom. Dn M/H453.21.3238 5B AP Low715.90.8381 TriNum W/L Med650.30.9227 Predom. Dn High423.71.4162 5B AP L/M573.71.0458 TriNum W/L Hig579.21.0359 ChiMac Up Low701.30.8556 5B AP Med507.91.1812 Predom. Upwind590.31.0165 ChiMac Up Med639.50.9382 5B AP M/H473.41.2673 Predom. Reaching505.21.1876 ChiMac Up High567.51.0572 5B AP High458.41.3088 Predom. Downwind545.91.0991 ChiMac Off Low687.70.8724 5B W/L Low1012.30.5927 Predom. Up Low790.20.7593 ChiMac Off Med607.40.9879 5B W/L L/M741.90.8087 Predom. Up L/M611.10.9818 ChiMac Off High512.61.1705 5B W/L Med640.80.9364 Predom. Up Med551.71.0876 ChiMac AP Low688.80.8711 5B W/L M/H587.51.0213 Predom. Up M/H523.41.1463 ChiMac AP Med619.30.9688 5B W/L High561.71.0682 Predom. Up High514.41.1665 ChiMac AP High537.61.1161 W/L 60-40 Low1014.60.5914 Predom. Rc Low688.20.8719 BayMac Cove Island801.40.7487 W/L 60-40 L/M751.40.7985 Predom. Rc L/M530.11.1319 BayMac Shore792.80.7568 W/L 60-40 Med656.80.9136 Predom. Rc Med472.61.2696 Harvest Moon446.61.3436 W/L 60-40 M/H609.00.9852 Predom. Rc M/H441.01.3606 5B SF Bay Low844.50.7105 W/L 60-40 High588.91.0189      SA/DSPL Up20.01SA/DSPL Dn29.86
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance567.61.0571
Triple Number Coastal/Long Distance Low649.80.9233
Triple Number Coastal/Long Distance Medium514.11.1672
Triple Number Coastal/Long Distance High468.81.2800
Triple Number Windward/Leeward Low858.00.6993
Triple Number Windward/Leeward Medium650.30.9227
Triple Number Windward/Leeward High579.21.0359
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1384.5948.6717.5605.0539.0503.0474.7430.2425.3
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance567.61.0571
Triple Number Coastal/Long Distance Low649.80.9233
Triple Number Coastal/Long Distance Medium514.11.1672
Triple Number Coastal/Long Distance High468.81.2800
Triple Number Windward/Leeward Low858.00.6993
Triple Number Windward/Leeward Medium650.30.9227
Triple Number Windward/Leeward High579.21.0359
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1384.5948.6717.5605.0539.0503.0474.7430.2425.3
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance567.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1384.5948.6717.5605.0539.0503.0474.7430.2425.3
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low649.80.9233
Triple Number Coastal/Long Distance Medium514.11.1672
Triple Number Coastal/Long Distance High468.81.2800
Triple Number Windward/Leeward Low858.00.6993
Triple Number Windward/Leeward Medium650.30.9227
Triple Number Windward/Leeward High579.21.0359
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating567.61.0571
FinRating, kevyt tuuli990.81.0093
FinRating, kova tuuli461.81.0827
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low649.80.9233
Triple Number Coastal/Long Distance Medium514.11.1672
Triple Number Coastal/Long Distance High468.81.2800
Triple Number Windward/Leeward Low858.00.6993
Triple Number Windward/Leeward Medium650.30.9227
Triple Number Windward/Leeward High579.21.0359
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0571
Triple Number Coastal/Long Distance Low0.9233
Triple Number Coastal/Long Distance Medium1.1672
Triple Number Coastal/Long Distance High1.2800
Triple Number Windward/Leeward Low0.6993
Triple Number Windward/Leeward Medium0.9227
Triple Number Windward/Leeward High1.0359
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1384.5948.6717.5605.0539.0503.0474.7430.2425.3
For information
General Purpose Handicap (GPH)577.5
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance567.61.0571
Triple Number Coastal/Long Distance Low649.80.9233
Triple Number Coastal/Long Distance Medium514.11.1672
Triple Number Coastal/Long Distance High468.81.2800
Triple Number Windward/Leeward Low858.00.6993
Triple Number Windward/Leeward Medium650.30.9227
Triple Number Windward/Leeward High579.21.0359
Saronikos S All Purpose592.61.0124
Saronikos S Upwind664.40.9031
Saronikos S Downwind494.51.2133
Saronikos N All Purpose618.80.9696
Saronikos N Upwind689.00.8708
Saronikos N Downwind532.71.1262
Saronikos SW All Purpose587.21.0219
Saronikos SW Upwind668.90.8970
Saronikos SW Downwind495.81.2101
Saronikos NE All Purpose633.50.9472
Saronikos NE Upwind633.20.9476
Saronikos NE Downwind597.81.0037
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1384.5948.6717.5605.0539.0503.0474.7430.2425.3
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low649.80.9233
Triple Number Coastal/Long Distance Medium514.11.1672
Triple Number Coastal/Long Distance High468.81.2800
Triple Number Windward/Leeward Low858.00.6993
Triple Number Windward/Leeward Medium650.30.9227
Triple Number Windward/Leeward High579.21.0359
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose541.01.1091
5-Band All Purpose Low788.60.7608
5-Band All Purpose L/M595.81.0071
5-Band All Purpose Med525.11.1427
5-Band All Purpose M/H487.31.2314
5-Band All Purpose High468.41.2811
Single Number Predominant Upwind565.31.0614
Single Number Predominant Reaching485.51.2358
Single Number Predominant Downwind521.51.1505
5-Band 50-50 Windward/Leeward Low1012.30.5927
5-Band 50-50 Windward/Leeward L/M741.90.8087
5-Band 50-50 Windward/Leeward Med640.80.9364
5-Band 50-50 Windward/Leeward M/H587.51.0213
5-Band 50-50 Windward/Leeward High561.71.0682
5-Band 60-40 Windward/Leeward Low1014.60.5914
5-Band 60-40 Windward/Leeward L/M751.40.7985
5-Band 60-40 Windward/Leeward Med656.80.9136
5-Band 60-40 Windward/Leeward M/H609.00.9852
5-Band 60-40 Windward/Leeward High588.91.0189
Triple Number 50-50 Windward/Leeward Low901.70.6654
Triple Number 50-50 Windward/Leeward Med650.30.9226
Triple Number 50-50 Windward/Leeward High579.21.0359
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward671.10.8940
Triple Number 60-40 Windward/Leeward Low906.10.6622
Triple Number 60-40 Windward/Leeward Med665.40.9017
Triple Number 60-40 Windward/Leeward High602.10.9964
Triple Number All-Purpose Low709.20.8460
Triple Number All-Purpose Med531.71.1285
Triple Number All-Purpose High481.51.2462
Triple Number Predominant Upwind Low721.50.8316
Triple Number Predominant Upwind Med559.11.0731
Triple Number Predominant Upwind High526.51.1396
Triple Number Predominant Reaching Low628.30.9550
Triple Number Predominant Reaching Med488.01.2296
Triple Number Predominant Reaching High426.21.4076
Triple Number Predominant Downwind Low713.70.8407
Triple Number Predominant Downwind Med510.61.1752
Triple Number Predominant Downwind High433.91.3827
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance567.61.0571
Triple Number Coastal/Long Distance Low649.80.9233
Triple Number Coastal/Long Distance Medium514.11.1672
Triple Number Coastal/Long Distance High468.81.2800
Triple Number Windward/Leeward Low858.00.6993
Triple Number Windward/Leeward Medium650.30.9227
Triple Number Windward/Leeward High579.21.0359
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1384.5948.6717.5605.0539.0503.0474.7430.2425.3
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance567.61.0571
Triple Number Coastal/Long Distance Low649.80.9233
Triple Number Coastal/Long Distance Medium514.11.1672
Triple Number Coastal/Long Distance High468.81.2800
Triple Number Windward/Leeward Low858.00.6993
Triple Number Windward/Leeward Medium650.30.9227
Triple Number Windward/Leeward High579.21.0359
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1384.5948.6717.5605.0539.0503.0474.7430.2425.3
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low649.8
Triple Number Coastal/Long Distance Medium514.1
Triple Number Coastal/Long Distance High468.8
Triple Number Windward/Leeward Low858.0
Triple Number Windward/Leeward Medium650.3
Triple Number Windward/Leeward High579.2
Predominantly Upwind566.6
Predominantly Downwind520.4
Predominantly Reaching494.0
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance567.61.0571
Triple Number Coastal/Long Distance Low649.80.9233
Triple Number Coastal/Long Distance Medium514.11.1672
Triple Number Coastal/Long Distance High468.81.2800
Triple Number Windward/Leeward Low858.00.6993
Triple Number Windward/Leeward Medium650.30.9227
Triple Number Windward/Leeward High579.21.0359
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1384.5948.6717.5605.0539.0503.0474.7430.2425.3
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9233
Triple Number Coastal/Long Distance Medium1.1672
Triple Number Coastal/Long Distance High1.2800
Triple Number Windward/Leeward Low0.6993
Triple Number Windward/Leeward Medium0.9227
Triple Number Windward/Leeward High1.0359
Coastal/Long Distance1.0571
Predominantly Upwind1.0589
Predominantly Downwind1.1529
For information
General Purpose Handicap (GPH)577.5
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1591
Distanseseilas Trippeltall svak vind0.9233
Distanseseilas Trippeltall mellomvind1.1672
Distanseseilas Trippeltall sterk vind1.2800
Pølsebane Trippeltall svak vind0.6993
Pølsebane Trippeltall mellomvind0.9227
Pølsebane Trippeltall sterk vind1.0359
Motvind Singeltall1.0589
Medvind Singeltall1.1529
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low649.80.9233
Triple Number Coastal/Long Distance Medium514.11.1672
Triple Number Coastal/Long Distance High468.81.2800
Triple Number Windward/Leeward Low858.00.6993
Triple Number Windward/Leeward Medium650.30.9227
Triple Number Windward/Leeward High579.21.0359
Coastal/Long Distance567.61.0571
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind566.61.0589
Predominantly Downwind520.41.1529
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore556.61.0779
Cape Doctor Coastal454.81.3193
Triple Number Coastal/Long Distance Low649.80.9233
Triple Number Coastal/Long Distance Medium514.11.1672
Triple Number Coastal/Long Distance High468.81.2800
Triple Number Windward/Leeward Low858.00.6993
Triple Number Windward/Leeward Medium650.30.9227
Triple Number Windward/Leeward High579.21.0359
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9233
Triple Number Coastal/Long Distance Medium1.1672
Triple Number Coastal/Long Distance High1.2800
Triple Number Windward/Leeward Low0.6993
Triple Number Windward/Leeward Medium0.9227
Triple Number Windward/Leeward High1.0359
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9233
Triple Number Coastal/Long Distance Medium1.1672
Triple Number Coastal/Long Distance High1.2800
Triple Number Windward/Leeward Low0.6993
Triple Number Windward/Leeward Medium0.9227
Triple Number Windward/Leeward High1.0359
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance567.61.0571
Triple Number Coastal/Long Distance Low649.80.9233
Triple Number Coastal/Long Distance Medium514.11.1672
Triple Number Coastal/Long Distance High468.81.2800
Triple Number Windward/Leeward Low858.00.6993
Triple Number Windward/Leeward Medium650.30.9227
Triple Number Windward/Leeward High579.21.0359
Predominantly Upwind566.61.0589
Predominantly Downwind520.41.1529
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1384.5948.6717.5605.0539.0503.0474.7430.2425.3
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance567.61.0571
Triple Number Coastal/Long Distance Low649.80.9233
Triple Number Coastal/Long Distance Medium514.11.1672
Triple Number Coastal/Long Distance High468.81.2800
Triple Number Windward/Leeward Low858.00.6993
Triple Number Windward/Leeward Medium650.30.9227
Triple Number Windward/Leeward High579.21.0359
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1384.5948.6717.5605.0539.0503.0474.7430.2425.3
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP541.01.1091 Predom. Dn High423.71.4162 5B AP M/H473.41.2673 TriNum AP Low649.90.9233 Predom. Rc Low688.20.8719 5B AP High458.41.3088 TriNum AP Med514.11.1670 Predom. Rc L/M530.11.1319 5B SF Bay Low844.50.7105 TriNum AP High468.71.2800 Predom. Rc Med472.61.2696 5B SF Bay L/M704.80.8513 TriNum W/L Low901.70.6654 Predom. Rc M/H441.01.3606 5B SF Bay Med616.50.9733 TriNum W/L Med650.30.9227 Predom. Rc High424.21.4145 5B SF Bay M/H569.71.0532 TriNum W/L Hig579.21.0359 5B W/L Low1012.30.5927 5B SF Bay High549.51.0920 Predom. Upwind590.31.0165 5B W/L L/M741.90.8087 ChiMac Up Low701.30.8556 Predom. Reaching505.21.1876 5B W/L Med640.80.9364 ChiMac Up Med639.50.9382 Predom. Downwind545.91.0991 5B W/L M/H587.51.0213 ChiMac Up High567.51.0572 Predom. Up Low790.20.7593 5B W/L High561.71.0682 ChiMac Off Low687.70.8724 Predom. Up L/M611.10.9818 W/L 60-40 Low1014.60.5914 ChiMac Off Med607.40.9879 Predom. Up Med551.71.0876 W/L 60-40 L/M751.40.7985 ChiMac Off High512.61.1705 Predom. Up M/H523.41.1463 W/L 60-40 Med656.80.9136 ChiMac AP Low688.80.8711 Predom. Up High514.41.1665 W/L 60-40 M/H609.00.9852 ChiMac AP Med619.30.9688 Predom. Dn Low801.70.7484 W/L 60-40 High588.91.0189 ChiMac AP High537.61.1161 Predom. Dn L/M587.41.0215 5B AP Low715.90.8381 BayMac Cove Island801.40.7487 Predom. Dn Med502.31.1946 5B AP L/M573.71.0458 BayMac Shore792.80.7568 Predom. Dn M/H453.21.3238 5B AP Med507.91.1812 Harvest Moon446.61.3436      SA/DSPL Up20.01SA/DSPL Dn29.86
ORC Ref  04310004JUW Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
VorticeNED 49
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassX4.9Measurement20/07/2023HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall14.495Maximum beam4.484Draft2.476Displacement15,317Wetted area47.38IMS L13.787LSM013.717Accomod. length14.500Sink (kg/mm) 35.89
VCGD0.619VCGM0.742 RM Rated (kg·m) 210.4Limit of positive stability(°) 83.0 Stability Index 92.1 BLR index 0.0000Default crew weight1,080 Declared crew weight 900
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.460PBW0.120PIPA0.0040
EDL1.350ST10.050ST20.180
ST30.180ST40.112ST50.270
RIG
BackstayAdjustable (NMP)ForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerIn mastArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P18.990IG19.700ISP20.745MDT10.153MDL10.330MDT20.142MDL20.270TL0.920MW0.290GO0.310
E6.620J5.450BAS1.900FSD0.055SFJ0.410SPLWPLTPS6.470BD0.400MWT410.00MCG7.133
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS121.6555.550
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.597Flotation Date20/07/2023MeasurerNED 49
SFFP0.549FFM1.699FF1.757LCFcl8.378SG1.0000
SAFP14.252FAM1.290FA1.293LCFsh8.654HBI1.514
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1Fuel tank 355L, Stainless steel0.85003553559.012Spare fuel 91L, stainless steel0.85009107.613septic 1, plasticWater3009.714septic 2, plasticWater3005.565fresh water 1, 120L, stainless steelWater12006.766fresh water 2, 211L, stainless steelWater21106.76Total deductible3029.01
OTHER ITEMSIdKindDescriptionWeightLCGVCG4Miscellaneouswater heater 24L Isotherm10.505Miscellaneouswashing machine Eumenia11.006Miscellaneousbow thruster, Max Power2.667Miscellaneousaft thruster, Max Power12.508Miscellaneousair condition, Climma 02011.8010Miscellaneousgenset Panda Fischer 8000i12.802Batterystart battery, 70Ah agm10.903Batteryservice battery 3 x 130 Ah, AGM5.961Engine (IC)Yanmar 4JH8010.209ChainAnchor and chain2552.20Total deductible2552.20
ORC Ref  04310004JUW Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
VorticeNED 49
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.131.132.103.805.2168.8020/07/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentcode00.121.733.326.108.3510.1020.70NoYes1117.0420/07/202310.090.711.422.834.295.7519.48YesNo 55.7320/07/2023
NON MANUAL POWER CONTROLS (NMP)
SheetsYesMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsYes
CRUISER/RACER REQUIREMENTS*
Accommodation length14.5 mTable area0.66 m²Headroom1.90 mMinimum number of berths6Personal gear stowage0.24 m³Fresh water capacity255 lMinimum number of seats in cockpit6Food stowage0.36 m³Fuel capacity140 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04310004JUW Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org