Club Certificate2026
JaffaNED 7624
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 Angles46.2°43.6°41.2°39.1°38.0°37.8°38.5°39.4°41.7°
Beat VMG2.393.394.114.594.814.894.924.894.72
52°3.775.186.066.556.796.886.936.976.92
60°4.055.456.286.716.977.107.177.257.22
75°4.255.626.436.857.177.427.577.757.82
90°4.125.506.386.887.207.537.838.258.52
110°3.855.386.436.997.457.878.248.809.14
120°3.695.196.256.897.377.858.369.5010.28
135°3.204.635.746.537.047.528.039.4411.60
150°2.653.925.035.956.627.097.538.5810.11
Run VMG2.293.404.365.185.886.446.897.718.83
Gybe Angles141.5°145.5°149.9°153.9°160.9°167.3°172.7°171.8°157.6°
APH ToD:581.1CDL: 8.207APH ToT: 1.0326CertNo:22356
BOAT
ClassOne offDesignerRobert WeguelinBuilderSteve EtheridgeAge date01/1989Series date01/1989Offset filehc59001.offData fileNED7624
HULL
Length Overall9.120 mMaximum Beam3.194 mDraft1.719 mDisplacement2,600 kgDLR4.7833IMS DivisionCruiser/RacerDynamic Allowance0.120%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.360m
CREW
Maximum weight515 kg(default)Minimum weight385 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail26.4326.95Headsail Luffed25.1225.12Headsail FlyingSymmetric56.7756.77Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail7.45Storm Jib7.30Heavy Weather Jib19.70
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 64.4 kg·m Stability Index 104.4
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  04310004JWU Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
JaffaNED 7624
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 VMG1503.21062.2876.0784.6748.7736.8732.3736.3763.1
52°955.9694.9593.9549.8530.5523.1519.2516.3520.0
60°889.0660.2573.3536.3516.6507.1502.0496.4498.3
75°847.1640.7560.2525.4502.3485.4475.6464.8460.3
90°873.4654.2564.6523.0499.9478.1460.0436.4422.4
110°936.0668.8560.2514.8483.1457.4436.7409.0393.8
120°975.9693.8575.6522.7488.3458.7430.5378.8350.1
135°1125.6778.0627.1551.0511.0478.8448.5381.3310.4
150°1360.2918.0715.7604.9543.7508.0478.0419.7356.2
Run VMG1570.61060.0826.4695.1612.5558.7522.6467.1407.7
Selected Courses
Windward / Leeward1536.91061.1851.2739.9680.6647.7627.5601.7585.4
All purpose1155.1816.1671.7600.2561.8538.3521.1495.1477.6
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward712.70.8419
All purpose581.11.0326
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low744.00.8065
Triple Number Coastal/Long Distance Medium577.91.0383
Triple Number Coastal/Long Distance High515.61.1636
Triple Number Windward/Leeward Low956.20.6275
Triple Number Windward/Leeward Medium706.40.8494
Triple Number Windward/Leeward High622.90.9633
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance631.50.9502
Triple Number Coastal/Long Distance Low744.00.8065
Triple Number Coastal/Long Distance Medium577.91.0383
Triple Number Coastal/Long Distance High515.61.1636
Triple Number Windward/Leeward Low956.20.6275
Triple Number Windward/Leeward Medium706.40.8494
Triple Number Windward/Leeward High622.90.9633
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1540.31061.0802.4671.4598.8559.0525.9468.4449.3
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7398
Downwind "popa"0.8856
70% up, 30% down "Ilhabela"0.7783
30% up, 70% down "Ilhabela-inverso"0.8362
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low744.00.8065
Triple Number Coastal/Long Distance Medium577.91.0383
Triple Number Coastal/Long Distance High515.61.1636
Triple Number Windward/Leeward Low956.20.6275
Triple Number Windward/Leeward Medium706.40.8494
Triple Number Windward/Leeward High622.90.9633
Predominantly Upwind628.00.9554
Predominantly Downwind592.11.0134
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP605.10.9916 Predom. Rc High462.71.2967 5B SF Bay L/M779.30.7699 TriNum AP Low743.90.8065 Predom. Dn Low916.50.6547 5B SF Bay Med672.10.8928 TriNum AP Med577.91.0382 Predom. Dn L/M671.80.8931 5B SF Bay M/H615.50.9748 TriNum AP High515.61.1636 Predom. Dn Med571.81.0493 5B SF Bay High588.61.0194 TriNum W/L Low1003.10.5981 Predom. Dn M/H506.21.1854 5B AP Low829.30.7235 TriNum W/L Med706.40.8494 Predom. Dn High460.51.3029 5B AP L/M651.50.9209 TriNum W/L Hig622.90.9633 ChiMac Up Low787.00.7624 5B AP Med570.01.0526 Predom. Upwind653.90.9176 ChiMac Up Med712.10.8425 5B AP M/H523.01.1472 Predom. Reaching579.41.0356 ChiMac Up High625.90.9587 5B AP High496.61.2082 Predom. Downwind618.60.9700 ChiMac Off Low785.30.7640 5B W/L Low1127.60.5321 Predom. Up Low894.50.6708 ChiMac Off Med691.10.8682 5B W/L L/M817.70.7338 Predom. Up L/M683.50.8778 ChiMac Off High578.01.0380 5B W/L Med694.70.8637 Predom. Up Med608.60.9858 ChiMac AP Low782.20.7671 5B W/L M/H631.00.9509 Predom. Up M/H572.91.0473 ChiMac AP Med698.80.8586 5B W/L High603.30.9945 Predom. Up High557.71.0759 ChiMac AP High600.20.9997 W/L 60-40 Low1127.30.5323 Predom. Rc Low805.20.7451 BayMac Cove Island901.00.6659 W/L 60-40 L/M824.60.7276 Predom. Rc L/M615.80.9744 BayMac Shore892.90.6719 W/L 60-40 Med708.10.8473 Predom. Rc Med543.21.1045 Harvest Moon508.11.1809 W/L 60-40 M/H651.80.9205 Predom. Rc M/H495.71.2105 5B SF Bay Low946.30.6340 W/L 60-40 High630.70.9513      SA/DSPL Up27.18SA/DSPL Dn43.86
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance631.50.9502
Triple Number Coastal/Long Distance Low744.00.8065
Triple Number Coastal/Long Distance Medium577.91.0383
Triple Number Coastal/Long Distance High515.61.1636
Triple Number Windward/Leeward Low956.20.6275
Triple Number Windward/Leeward Medium706.40.8494
Triple Number Windward/Leeward High622.90.9633
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1540.31061.0802.4671.4598.8559.0525.9468.4449.3
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance631.50.9502
Triple Number Coastal/Long Distance Low744.00.8065
Triple Number Coastal/Long Distance Medium577.91.0383
Triple Number Coastal/Long Distance High515.61.1636
Triple Number Windward/Leeward Low956.20.6275
Triple Number Windward/Leeward Medium706.40.8494
Triple Number Windward/Leeward High622.90.9633
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1540.31061.0802.4671.4598.8559.0525.9468.4449.3
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance631.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1540.31061.0802.4671.4598.8559.0525.9468.4449.3
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low744.00.8065
Triple Number Coastal/Long Distance Medium577.91.0383
Triple Number Coastal/Long Distance High515.61.1636
Triple Number Windward/Leeward Low956.20.6275
Triple Number Windward/Leeward Medium706.40.8494
Triple Number Windward/Leeward High622.90.9633
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating631.50.9502
FinRating, kevyt tuuli1111.70.8995
FinRating, kova tuuli498.01.0041
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low744.00.8065
Triple Number Coastal/Long Distance Medium577.91.0383
Triple Number Coastal/Long Distance High515.61.1636
Triple Number Windward/Leeward Low956.20.6275
Triple Number Windward/Leeward Medium706.40.8494
Triple Number Windward/Leeward High622.90.9633
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9502
Triple Number Coastal/Long Distance Low0.8065
Triple Number Coastal/Long Distance Medium1.0383
Triple Number Coastal/Long Distance High1.1636
Triple Number Windward/Leeward Low0.6275
Triple Number Windward/Leeward Medium0.8494
Triple Number Windward/Leeward High0.9633
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1540.31061.0802.4671.4598.8559.0525.9468.4449.3
For information
General Purpose Handicap (GPH)651.7
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance631.50.9502
Triple Number Coastal/Long Distance Low744.00.8065
Triple Number Coastal/Long Distance Medium577.91.0383
Triple Number Coastal/Long Distance High515.61.1636
Triple Number Windward/Leeward Low956.20.6275
Triple Number Windward/Leeward Medium706.40.8494
Triple Number Windward/Leeward High622.90.9633
Saronikos S All Purpose656.60.9138
Saronikos S Upwind736.20.8149
Saronikos S Downwind563.91.0640
Saronikos N All Purpose696.40.8616
Saronikos N Upwind771.70.7775
Saronikos N Downwind622.40.9640
Saronikos SW All Purpose660.20.9089
Saronikos SW Upwind754.90.7948
Saronikos SW Downwind572.01.0490
Saronikos NE All Purpose722.70.8303
Saronikos NE Upwind724.20.8285
Saronikos NE Downwind700.90.8561
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1540.31061.0802.4671.4598.8559.0525.9468.4449.3
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low744.00.8065
Triple Number Coastal/Long Distance Medium577.91.0383
Triple Number Coastal/Long Distance High515.61.1636
Triple Number Windward/Leeward Low956.20.6275
Triple Number Windward/Leeward Medium706.40.8494
Triple Number Windward/Leeward High622.90.9633
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose605.10.9916
5-Band All Purpose Low900.80.6661
5-Band All Purpose L/M675.60.8881
5-Band All Purpose Med589.01.0187
5-Band All Purpose M/H538.51.1143
5-Band All Purpose High508.61.1798
Single Number Predominant Upwind626.30.9580
Single Number Predominant Reaching558.61.0741
Single Number Predominant Downwind593.21.0114
5-Band 50-50 Windward/Leeward Low1127.60.5321
5-Band 50-50 Windward/Leeward L/M817.70.7338
5-Band 50-50 Windward/Leeward Med694.70.8637
5-Band 50-50 Windward/Leeward M/H631.00.9509
5-Band 50-50 Windward/Leeward High603.30.9945
5-Band 60-40 Windward/Leeward Low1127.30.5323
5-Band 60-40 Windward/Leeward L/M824.60.7276
5-Band 60-40 Windward/Leeward Med708.10.8473
5-Band 60-40 Windward/Leeward M/H651.80.9205
5-Band 60-40 Windward/Leeward High630.70.9513
Triple Number 50-50 Windward/Leeward Low1003.10.5981
Triple Number 50-50 Windward/Leeward Med706.40.8493
Triple Number 50-50 Windward/Leeward High622.90.9633
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward726.10.8263
Triple Number 60-40 Windward/Leeward Low1005.20.5969
Triple Number 60-40 Windward/Leeward Med718.80.8347
Triple Number 60-40 Windward/Leeward High645.30.9298
Triple Number All-Purpose Low809.20.7414
Triple Number All-Purpose Med597.41.0044
Triple Number All-Purpose High530.31.1315
Triple Number Predominant Upwind Low816.00.7352
Triple Number Predominant Upwind Med617.90.9710
Triple Number Predominant Upwind High574.71.0441
Triple Number Predominant Reaching Low732.00.8196
Triple Number Predominant Reaching Med559.21.0730
Triple Number Predominant Reaching High477.71.2559
Triple Number Predominant Downwind Low816.30.7350
Triple Number Predominant Downwind Med582.91.0293
Triple Number Predominant Downwind High483.81.2401
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance631.50.9502
Triple Number Coastal/Long Distance Low744.00.8065
Triple Number Coastal/Long Distance Medium577.91.0383
Triple Number Coastal/Long Distance High515.61.1636
Triple Number Windward/Leeward Low956.20.6275
Triple Number Windward/Leeward Medium706.40.8494
Triple Number Windward/Leeward High622.90.9633
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1540.31061.0802.4671.4598.8559.0525.9468.4449.3
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance631.50.9502
Triple Number Coastal/Long Distance Low744.00.8065
Triple Number Coastal/Long Distance Medium577.91.0383
Triple Number Coastal/Long Distance High515.61.1636
Triple Number Windward/Leeward Low956.20.6275
Triple Number Windward/Leeward Medium706.40.8494
Triple Number Windward/Leeward High622.90.9633
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1540.31061.0802.4671.4598.8559.0525.9468.4449.3
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low744.0
Triple Number Coastal/Long Distance Medium577.9
Triple Number Coastal/Long Distance High515.6
Triple Number Windward/Leeward Low956.2
Triple Number Windward/Leeward Medium706.4
Triple Number Windward/Leeward High622.9
Predominantly Upwind628.0
Predominantly Downwind592.1
Predominantly Reaching567.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance631.50.9502
Triple Number Coastal/Long Distance Low744.00.8065
Triple Number Coastal/Long Distance Medium577.91.0383
Triple Number Coastal/Long Distance High515.61.1636
Triple Number Windward/Leeward Low956.20.6275
Triple Number Windward/Leeward Medium706.40.8494
Triple Number Windward/Leeward High622.90.9633
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1540.31061.0802.4671.4598.8559.0525.9468.4449.3
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8065
Triple Number Coastal/Long Distance Medium1.0383
Triple Number Coastal/Long Distance High1.1636
Triple Number Windward/Leeward Low0.6275
Triple Number Windward/Leeward Medium0.8494
Triple Number Windward/Leeward High0.9633
Coastal/Long Distance0.9502
Predominantly Upwind0.9554
Predominantly Downwind1.0134
For information
General Purpose Handicap (GPH)651.7
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0326
Distanseseilas Trippeltall svak vind0.8065
Distanseseilas Trippeltall mellomvind1.0383
Distanseseilas Trippeltall sterk vind1.1636
Pølsebane Trippeltall svak vind0.6275
Pølsebane Trippeltall mellomvind0.8494
Pølsebane Trippeltall sterk vind0.9633
Motvind Singeltall0.9554
Medvind Singeltall1.0134
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low744.00.8065
Triple Number Coastal/Long Distance Medium577.91.0383
Triple Number Coastal/Long Distance High515.61.1636
Triple Number Windward/Leeward Low956.20.6275
Triple Number Windward/Leeward Medium706.40.8494
Triple Number Windward/Leeward High622.90.9633
Coastal/Long Distance631.50.9502
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind628.00.9554
Predominantly Downwind592.11.0134
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore590.31.0164
Cape Doctor Coastal482.91.2425
Triple Number Coastal/Long Distance Low744.00.8065
Triple Number Coastal/Long Distance Medium577.91.0383
Triple Number Coastal/Long Distance High515.61.1636
Triple Number Windward/Leeward Low956.20.6275
Triple Number Windward/Leeward Medium706.40.8494
Triple Number Windward/Leeward High622.90.9633
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8065
Triple Number Coastal/Long Distance Medium1.0383
Triple Number Coastal/Long Distance High1.1636
Triple Number Windward/Leeward Low0.6275
Triple Number Windward/Leeward Medium0.8494
Triple Number Windward/Leeward High0.9633
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8065
Triple Number Coastal/Long Distance Medium1.0383
Triple Number Coastal/Long Distance High1.1636
Triple Number Windward/Leeward Low0.6275
Triple Number Windward/Leeward Medium0.8494
Triple Number Windward/Leeward High0.9633
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance631.50.9502
Triple Number Coastal/Long Distance Low744.00.8065
Triple Number Coastal/Long Distance Medium577.91.0383
Triple Number Coastal/Long Distance High515.61.1636
Triple Number Windward/Leeward Low956.20.6275
Triple Number Windward/Leeward Medium706.40.8494
Triple Number Windward/Leeward High622.90.9633
Predominantly Upwind628.00.9554
Predominantly Downwind592.11.0134
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1540.31061.0802.4671.4598.8559.0525.9468.4449.3
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance631.50.9502
Triple Number Coastal/Long Distance Low744.00.8065
Triple Number Coastal/Long Distance Medium577.91.0383
Triple Number Coastal/Long Distance High515.61.1636
Triple Number Windward/Leeward Low956.20.6275
Triple Number Windward/Leeward Medium706.40.8494
Triple Number Windward/Leeward High622.90.9633
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1540.31061.0802.4671.4598.8559.0525.9468.4449.3
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP605.10.9916 Predom. Dn High460.51.3029 5B AP M/H523.01.1472 TriNum AP Low743.90.8065 Predom. Rc Low805.20.7451 5B AP High496.61.2082 TriNum AP Med577.91.0382 Predom. Rc L/M615.80.9744 5B SF Bay Low946.30.6340 TriNum AP High515.61.1636 Predom. Rc Med543.21.1045 5B SF Bay L/M779.30.7699 TriNum W/L Low1003.10.5981 Predom. Rc M/H495.71.2105 5B SF Bay Med672.10.8928 TriNum W/L Med706.40.8494 Predom. Rc High462.71.2967 5B SF Bay M/H615.50.9748 TriNum W/L Hig622.90.9633 5B W/L Low1127.60.5321 5B SF Bay High588.61.0194 Predom. Upwind653.90.9176 5B W/L L/M817.70.7338 ChiMac Up Low787.00.7624 Predom. Reaching579.41.0356 5B W/L Med694.70.8637 ChiMac Up Med712.10.8425 Predom. Downwind618.60.9700 5B W/L M/H631.00.9509 ChiMac Up High625.90.9587 Predom. Up Low894.50.6708 5B W/L High603.30.9945 ChiMac Off Low785.30.7640 Predom. Up L/M683.50.8778 W/L 60-40 Low1127.30.5323 ChiMac Off Med691.10.8682 Predom. Up Med608.60.9858 W/L 60-40 L/M824.60.7276 ChiMac Off High578.01.0380 Predom. Up M/H572.91.0473 W/L 60-40 Med708.10.8473 ChiMac AP Low782.20.7671 Predom. Up High557.71.0759 W/L 60-40 M/H651.80.9205 ChiMac AP Med698.80.8586 Predom. Dn Low916.50.6547 W/L 60-40 High630.70.9513 ChiMac AP High600.20.9997 Predom. Dn L/M671.80.8931 5B AP Low829.30.7235 BayMac Cove Island901.00.6659 Predom. Dn Med571.81.0493 5B AP L/M651.50.9209 BayMac Shore892.90.6719 Predom. Dn M/H506.21.1854 5B AP Med570.01.0526 Harvest Moon508.11.1809      SA/DSPL Up27.18SA/DSPL Dn43.86
ORC Ref  04310004JWU Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
JaffaNED 7624
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassOne offMeasurement08/05/2006HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.120Maximum beam3.194Draft1.719Displacement2,600Wetted area17.42IMS L8.457LSM08.161Accomod. length9.120Sink (kg/mm) 13.72
VCGD0.066VCGM0.075 RM Rated (kg·m) 64.4Limit of positive stability(°) 110.4 Stability Index 104.4 BLR index 0.0000Default crew weight515 Declared crew weight 0
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.360PBWPIPA0.0012
PSDPHDPHL
PSAESL
ST1ST2ST3
ST4ST5
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P11.560IG12.080ISP12.440MDT10.093MDL10.175MDT2MDL2TLTaperMWGO
E3.680J3.120BAS1.500FSDFoilSFJ0.130SPL3.200WPLTPSBDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date08/05/2006
SFFP0.291FFM1.117FF1.132LCFcl4.987SG1.0000
SAFP8.391FAM0.924FA0.932LCFsh5.228HBI1.018
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04310004JWU Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
JaffaNED 7624
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment010.160.821.422.433.3626.43
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment010.040.481.002.093.254.2111.90NoNo 25.12
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment312.4412.4412.445.575.1056.770211.7011.7011.705.575.1053.39
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.1 mTable area0.44 m²Headroom1.63 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity62 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity32 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04310004JWU Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org