Club Certificate2026
Jalla!Jalla!NED 8244
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 Angles46.1°43.3°41.0°39.3°37.7°36.8°36.4°36.5°37.1°
Beat VMG2.323.354.134.705.075.255.355.445.44
52°3.645.106.106.757.107.287.387.497.53
60°3.905.376.356.937.267.467.597.737.79
75°4.145.696.707.197.417.687.898.158.29
90°4.365.946.927.427.757.998.168.508.85
110°4.255.947.037.598.038.368.669.4810.23
120°4.125.816.947.558.058.539.039.8711.14
135°3.665.236.457.237.768.298.8710.5512.72
150°3.034.415.566.537.217.668.109.2011.44
Run VMG2.623.824.825.656.276.697.077.979.91
Gybe Angles139.7°143.1°147.1°149.6°152.6°156.4°158.3°144.6°142.2°
APH ToD:546.5CDL: 9.277APH ToT: 1.0979CertNo:27272
BOAT
ClassJ-105DesignerJohnstoneBuilderJ-boats FranceAge date03/2003Series date01/1992Offset filej105.offData fileNED8244
HULL
Length Overall10.570 mMaximum Beam3.344 mDraft2.028 mDisplacement4,287 kgDLR4.8399IMS DivisionPerformanceDynamic Allowance0.190%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight420 kg(declared)Minimum weight290 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail33.1933.83Headsail Luffed24.3324.33Headsail FlyingSymmetricAsymmetric102.87102.87 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail9.86Storm Jib7.61Heavy Weather Jib20.53
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 108.8 kg·m Stability Index 117.6
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  04310004WB5 Issued on 12/08/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Jalla!Jalla!NED 8244
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 VMG1551.31074.8872.3765.2709.6685.4672.8661.5662.2
52°990.3705.8589.9533.3507.2494.4487.7480.4478.1
60°923.0670.1567.1519.3495.9482.4474.1465.6462.0
75°870.2632.3537.2501.0485.7469.0456.4441.8434.5
90°825.0606.3520.4485.5464.6450.5441.1423.7406.7
110°847.2606.3512.3474.2448.5430.6415.5379.7352.0
120°872.8619.4518.6477.0447.2422.0398.8364.7323.1
135°984.5688.6558.2498.2464.1434.5406.0341.1283.0
150°1188.8816.8647.1551.4499.7470.2444.3391.1314.6
Run VMG1372.7943.2747.2636.7574.3538.1509.2451.7363.3
Selected Courses
Windward / Leeward1462.01009.0809.7701.0642.0611.7591.0556.6512.7
All purpose1102.7774.5634.9565.5527.6505.3488.7459.8430.0
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward673.50.8909
All purpose546.51.0979
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low704.70.8514
Triple Number Coastal/Long Distance Medium543.61.1038
Triple Number Coastal/Long Distance High482.01.2448
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium668.10.8981
Triple Number Windward/Leeward High583.31.0287
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.31.0096
Triple Number Coastal/Long Distance Low704.70.8514
Triple Number Coastal/Long Distance Medium543.61.1038
Triple Number Coastal/Long Distance High482.01.2448
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium668.10.8981
Triple Number Windward/Leeward High583.31.0287
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1453.11002.4760.5634.1561.9523.7492.9442.7411.7
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7718
Downwind "popa"0.9545
70% up, 30% down "Ilhabela"0.8188
30% up, 70% down "Ilhabela-inverso"0.8912
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low704.70.8514
Triple Number Coastal/Long Distance Medium543.61.1038
Triple Number Coastal/Long Distance High482.01.2448
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium668.10.8981
Triple Number Windward/Leeward High583.31.0287
Predominantly Upwind595.61.0073
Predominantly Downwind550.31.0904
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP567.91.0566 Predom. Rc High432.31.3880 5B SF Bay L/M740.70.8100 TriNum AP Low704.70.8514 Predom. Dn Low838.40.7157 5B SF Bay Med632.90.9480 TriNum AP Med543.61.1037 Predom. Dn L/M619.40.9686 5B SF Bay M/H573.41.0464 TriNum AP High482.01.2448 Predom. Dn Med532.01.1279 5B SF Bay High537.71.1159 TriNum W/L Low953.70.6291 Predom. Dn M/H474.91.2634 5B AP Low780.60.7687 TriNum W/L Med668.10.8981 Predom. Dn High428.81.3993 5B AP L/M615.10.9754 TriNum W/L Hig583.31.0287 ChiMac Up Low763.70.7856 5B AP Med535.81.1197 Predom. Upwind622.00.9646 ChiMac Up Med684.20.8769 5B AP M/H489.91.2248 Predom. Reaching541.11.1089 ChiMac Up High591.71.0141 5B AP High459.61.3054 Predom. Downwind573.01.0470 ChiMac Off Low721.70.8314 5B W/L Low1072.40.5595 Predom. Up Low876.50.6845 ChiMac Off Med638.20.9402 5B W/L L/M776.00.7732 Predom. Up L/M657.80.9121 ChiMac Off High536.91.1175 5B W/L Med656.50.9139 Predom. Up Med575.81.0420 ChiMac AP Low738.60.8124 5B W/L M/H592.91.0119 Predom. Up M/H534.21.1231 ChiMac AP Med658.40.9113 5B W/L High555.01.0812 Predom. Up High512.91.1698 ChiMac AP High562.81.0661 W/L 60-40 Low1086.60.5522 Predom. Rc Low753.60.7962 BayMac Cove Island851.70.7044 W/L 60-40 L/M788.90.7606 Predom. Rc L/M574.21.0449 BayMac Shore845.30.7098 W/L 60-40 Med670.30.8952 Predom. Rc Med506.61.1843 Harvest Moon478.21.2546 W/L 60-40 M/H609.60.9843 Predom. Rc M/H464.11.2929 5B SF Bay Low904.60.6633 W/L 60-40 High576.71.0404      SA/DSPL Up21.69SA/DSPL Dn51.31
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.31.0096
Triple Number Coastal/Long Distance Low704.70.8514
Triple Number Coastal/Long Distance Medium543.61.1038
Triple Number Coastal/Long Distance High482.01.2448
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium668.10.8981
Triple Number Windward/Leeward High583.31.0287
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1453.11002.4760.5634.1561.9523.7492.9442.7411.7
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.31.0096
Triple Number Coastal/Long Distance Low704.70.8514
Triple Number Coastal/Long Distance Medium543.61.1038
Triple Number Coastal/Long Distance High482.01.2448
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium668.10.8981
Triple Number Windward/Leeward High583.31.0287
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1453.11002.4760.5634.1561.9523.7492.9442.7411.7
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance594.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1453.11002.4760.5634.1561.9523.7492.9442.7411.7
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low704.70.8514
Triple Number Coastal/Long Distance Medium543.61.1038
Triple Number Coastal/Long Distance High482.01.2448
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium668.10.8981
Triple Number Windward/Leeward High583.31.0287
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating594.31.0096
FinRating, kevyt tuuli1053.70.9490
FinRating, kova tuuli460.61.0855
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low704.70.8514
Triple Number Coastal/Long Distance Medium543.61.1038
Triple Number Coastal/Long Distance High482.01.2448
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium668.10.8981
Triple Number Windward/Leeward High583.31.0287
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0096
Triple Number Coastal/Long Distance Low0.8514
Triple Number Coastal/Long Distance Medium1.1038
Triple Number Coastal/Long Distance High1.2448
Triple Number Windward/Leeward Low0.6598
Triple Number Windward/Leeward Medium0.8981
Triple Number Windward/Leeward High1.0287
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1453.11002.4760.5634.1561.9523.7492.9442.7411.7
For information
General Purpose Handicap (GPH)614.1
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.31.0096
Triple Number Coastal/Long Distance Low704.70.8514
Triple Number Coastal/Long Distance Medium543.61.1038
Triple Number Coastal/Long Distance High482.01.2448
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium668.10.8981
Triple Number Windward/Leeward High583.31.0287
Saronikos S All Purpose630.40.9518
Saronikos S Upwind718.40.8352
Saronikos S Downwind519.71.1545
Saronikos N All Purpose657.40.9128
Saronikos N Upwind749.80.8002
Saronikos N Downwind566.21.0597
Saronikos SW All Purpose633.30.9474
Saronikos SW Upwind741.50.8091
Saronikos SW Downwind521.41.1507
Saronikos NE All Purpose679.00.8837
Saronikos NE Upwind701.90.8549
Saronikos NE Downwind631.80.9497
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1453.11002.4760.5634.1561.9523.7492.9442.7411.7
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low704.70.8514
Triple Number Coastal/Long Distance Medium543.61.1038
Triple Number Coastal/Long Distance High482.01.2448
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium668.10.8981
Triple Number Windward/Leeward High583.31.0287
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose567.91.0566
5-Band All Purpose Low852.50.7038
5-Band All Purpose L/M636.30.9429
5-Band All Purpose Med552.81.0855
5-Band All Purpose M/H504.31.1898
5-Band All Purpose High471.41.2727
Single Number Predominant Upwind594.91.0086
Single Number Predominant Reaching521.01.1517
Single Number Predominant Downwind550.71.0895
5-Band 50-50 Windward/Leeward Low1072.40.5595
5-Band 50-50 Windward/Leeward L/M776.00.7732
5-Band 50-50 Windward/Leeward Med656.50.9139
5-Band 50-50 Windward/Leeward M/H592.91.0119
5-Band 50-50 Windward/Leeward High555.01.0812
5-Band 60-40 Windward/Leeward Low1086.60.5522
5-Band 60-40 Windward/Leeward L/M788.90.7606
5-Band 60-40 Windward/Leeward Med670.30.8952
5-Band 60-40 Windward/Leeward M/H609.60.9843
5-Band 60-40 Windward/Leeward High576.71.0404
Triple Number 50-50 Windward/Leeward Low953.70.6291
Triple Number 50-50 Windward/Leeward Med668.20.8980
Triple Number 50-50 Windward/Leeward High583.31.0287
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward687.70.8725
Triple Number 60-40 Windward/Leeward Low967.10.6204
Triple Number 60-40 Windward/Leeward Med681.70.8802
Triple Number 60-40 Windward/Leeward High601.00.9984
Triple Number All-Purpose Low764.70.7846
Triple Number All-Purpose Med560.91.0697
Triple Number All-Purpose High495.81.2102
Triple Number Predominant Upwind Low792.70.7569
Triple Number Predominant Upwind Med586.21.0235
Triple Number Predominant Upwind High533.91.1238
Triple Number Predominant Reaching Low685.50.8753
Triple Number Predominant Reaching Med522.51.1484
Triple Number Predominant Reaching High447.11.3421
Triple Number Predominant Downwind Low749.70.8003
Triple Number Predominant Downwind Med540.91.1093
Triple Number Predominant Downwind High454.01.3217
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.31.0096
Triple Number Coastal/Long Distance Low704.70.8514
Triple Number Coastal/Long Distance Medium543.61.1038
Triple Number Coastal/Long Distance High482.01.2448
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium668.10.8981
Triple Number Windward/Leeward High583.31.0287
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1453.11002.4760.5634.1561.9523.7492.9442.7411.7
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.31.0096
Triple Number Coastal/Long Distance Low704.70.8514
Triple Number Coastal/Long Distance Medium543.61.1038
Triple Number Coastal/Long Distance High482.01.2448
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium668.10.8981
Triple Number Windward/Leeward High583.31.0287
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1453.11002.4760.5634.1561.9523.7492.9442.7411.7
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low704.7
Triple Number Coastal/Long Distance Medium543.6
Triple Number Coastal/Long Distance High482.0
Triple Number Windward/Leeward Low909.4
Triple Number Windward/Leeward Medium668.1
Triple Number Windward/Leeward High583.3
Predominantly Upwind595.6
Predominantly Downwind550.3
Predominantly Reaching528.1
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.31.0096
Triple Number Coastal/Long Distance Low704.70.8514
Triple Number Coastal/Long Distance Medium543.61.1038
Triple Number Coastal/Long Distance High482.01.2448
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium668.10.8981
Triple Number Windward/Leeward High583.31.0287
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1453.11002.4760.5634.1561.9523.7492.9442.7411.7
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8514
Triple Number Coastal/Long Distance Medium1.1038
Triple Number Coastal/Long Distance High1.2448
Triple Number Windward/Leeward Low0.6598
Triple Number Windward/Leeward Medium0.8981
Triple Number Windward/Leeward High1.0287
Coastal/Long Distance1.0096
Predominantly Upwind1.0073
Predominantly Downwind1.0904
For information
General Purpose Handicap (GPH)614.1
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0979
Distanseseilas Trippeltall svak vind0.8514
Distanseseilas Trippeltall mellomvind1.1038
Distanseseilas Trippeltall sterk vind1.2448
Pølsebane Trippeltall svak vind0.6598
Pølsebane Trippeltall mellomvind0.8981
Pølsebane Trippeltall sterk vind1.0287
Motvind Singeltall1.0073
Medvind Singeltall1.0904
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low704.70.8514
Triple Number Coastal/Long Distance Medium543.61.1038
Triple Number Coastal/Long Distance High482.01.2448
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium668.10.8981
Triple Number Windward/Leeward High583.31.0287
Coastal/Long Distance594.31.0096
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind595.61.0073
Predominantly Downwind550.31.0904
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore525.91.1409
Cape Doctor Coastal439.01.3669
Triple Number Coastal/Long Distance Low704.70.8514
Triple Number Coastal/Long Distance Medium543.61.1038
Triple Number Coastal/Long Distance High482.01.2448
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium668.10.8981
Triple Number Windward/Leeward High583.31.0287
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8514
Triple Number Coastal/Long Distance Medium1.1038
Triple Number Coastal/Long Distance High1.2448
Triple Number Windward/Leeward Low0.6598
Triple Number Windward/Leeward Medium0.8981
Triple Number Windward/Leeward High1.0287
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8514
Triple Number Coastal/Long Distance Medium1.1038
Triple Number Coastal/Long Distance High1.2448
Triple Number Windward/Leeward Low0.6598
Triple Number Windward/Leeward Medium0.8981
Triple Number Windward/Leeward High1.0287
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.31.0096
Triple Number Coastal/Long Distance Low704.70.8514
Triple Number Coastal/Long Distance Medium543.61.1038
Triple Number Coastal/Long Distance High482.01.2448
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium668.10.8981
Triple Number Windward/Leeward High583.31.0287
Predominantly Upwind595.61.0073
Predominantly Downwind550.31.0904
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1453.11002.4760.5634.1561.9523.7492.9442.7411.7
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.31.0096
Triple Number Coastal/Long Distance Low704.70.8514
Triple Number Coastal/Long Distance Medium543.61.1038
Triple Number Coastal/Long Distance High482.01.2448
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium668.10.8981
Triple Number Windward/Leeward High583.31.0287
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1453.11002.4760.5634.1561.9523.7492.9442.7411.7
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP567.91.0566 Predom. Dn High428.81.3993 5B AP M/H489.91.2248 TriNum AP Low704.70.8514 Predom. Rc Low753.60.7962 5B AP High459.61.3054 TriNum AP Med543.61.1037 Predom. Rc L/M574.21.0449 5B SF Bay Low904.60.6633 TriNum AP High482.01.2448 Predom. Rc Med506.61.1843 5B SF Bay L/M740.70.8100 TriNum W/L Low953.70.6291 Predom. Rc M/H464.11.2929 5B SF Bay Med632.90.9480 TriNum W/L Med668.10.8981 Predom. Rc High432.31.3880 5B SF Bay M/H573.41.0464 TriNum W/L Hig583.31.0287 5B W/L Low1072.40.5595 5B SF Bay High537.71.1159 Predom. Upwind622.00.9646 5B W/L L/M776.00.7732 ChiMac Up Low763.70.7856 Predom. Reaching541.11.1089 5B W/L Med656.50.9139 ChiMac Up Med684.20.8769 Predom. Downwind573.01.0470 5B W/L M/H592.91.0119 ChiMac Up High591.71.0141 Predom. Up Low876.50.6845 5B W/L High555.01.0812 ChiMac Off Low721.70.8314 Predom. Up L/M657.80.9121 W/L 60-40 Low1086.60.5522 ChiMac Off Med638.20.9402 Predom. Up Med575.81.0420 W/L 60-40 L/M788.90.7606 ChiMac Off High536.91.1175 Predom. Up M/H534.21.1231 W/L 60-40 Med670.30.8952 ChiMac AP Low738.60.8124 Predom. Up High512.91.1698 W/L 60-40 M/H609.60.9843 ChiMac AP Med658.40.9113 Predom. Dn Low838.40.7157 W/L 60-40 High576.71.0404 ChiMac AP High562.81.0661 Predom. Dn L/M619.40.9686 5B AP Low780.60.7687 BayMac Cove Island851.70.7044 Predom. Dn Med532.01.1279 5B AP L/M615.10.9754 BayMac Shore845.30.7098 Predom. Dn M/H474.91.2634 5B AP Med535.81.1197 Harvest Moon478.21.2546      SA/DSPL Up21.69SA/DSPL Dn51.31
ORC Ref  04310004WB5 Issued on 12/08/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Jalla!Jalla!NED 8244
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ-105Measurement19/10/2010HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.570Maximum beam3.344Draft2.028Displacement4,287Wetted area23.55IMS L9.697LSM09.602Accomod. length10.570Sink (kg/mm) 17.68
VCGD-0.103VCGM-0.142 RM Rated (kg·m) 108.8Limit of positive stability(°) 118.6 Stability Index 117.6 BLR index 0.0000Default crew weight650 Declared crew weight 420
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0015
PSDPHDPHL
PSAESL
ST1ST2ST3
ST4ST5
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.650IG12.330ISP14.200MDT10.101MDL10.165MDT2MDL2TLTaperMWGO
E4.450J4.120BAS1.550FSDFoilSFJ0.000SPLWPLTPS5.650BDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.100Flotation Date19/10/2010
SFFP0.966FFM1.059FF1.066LCFcl5.894SG1.0240
SAFP10.056FAM0.740FA0.744LCFsh6.133HBI0.903
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04310004WB5 Issued on 12/08/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Jalla!Jalla!NED 8244
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment20230.170.911.632.833.7233.1928/02/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment20230.080.541.011.983.034.1011.99YesNo 24.3328/02/2023
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment202315.9212.5514.248.718.52102%102.87C0 A1 202313.4411.4312.445.747.6475%63.4217/05/2023
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04310004WB5 Issued on 12/08/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org