Double HandedInternational Certificate2026
Mistral GagnantBEL 161
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 Angles46.0°43.3°41.4°40.1°39.2°38.9°38.8°38.9°40.4°
Beat VMG2.323.344.114.614.854.965.025.074.95
52°3.645.106.116.716.977.097.167.237.21
60°3.925.386.376.937.187.317.397.477.48
75°4.125.616.577.097.397.597.737.907.97
90°4.365.956.917.337.557.747.988.338.55
110°4.285.927.017.557.918.238.569.149.39
120°4.135.816.947.548.038.468.829.8810.74
135°3.675.266.487.257.798.338.9510.6412.05
150°3.044.435.606.577.247.728.209.4611.75
Run VMG2.633.834.855.696.306.737.138.2010.17
Gybe Angles139.9°142.9°146.9°150.2°152.6°155.6°154.7°145.2°143.9°
APH ToD:554.6CDL: 8.825APH ToT: 1.0818CertNo:
BOAT
ClassJ 105DesignerJOHNSTONEBuilderJ-COMPOSITEAge date01/2000Series date01/1992Offset filej105.offData fileBEL161
HULL
Length Overall10.570 mMaximum Beam3.344 mDraft2.017 mDisplacement4,100 kgDLR4.7529IMS DivisionPerformanceDynamic Allowance0.190%Age Allowance0.650%RS Assessment-0.178%
PROPELLER
InstallationShaft exposedTypeFolding 3 bladesDiameter0.380m
CREW
Maximum weight195 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail33.6934.39Headsail Luffed25.2625.26Headsail FlyingSymmetricAsymmetric94.9094.90 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail9.86Storm Jib7.74Heavy Weather Jib20.90
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
STABILITY
Righting Moment 97.3 kg·m Stability Index 113.9
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  04310004QDT Issued on 19/05/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
Mistral GagnantBEL 161
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 VMG1552.01078.2876.8781.3742.0725.3716.5710.6726.9
52°989.4706.6589.1536.5516.6508.1502.9497.9499.4
60°919.4669.1565.0519.8501.5492.8487.4481.6481.6
75°873.2641.7547.8507.5486.9474.0465.5455.5451.6
90°825.6605.0520.9491.4477.1465.1451.1432.2421.0
110°841.5608.3513.9477.1455.2437.2420.8394.0383.2
120°872.3620.1518.9477.3448.5425.4408.2364.4335.0
135°982.1684.9555.8496.6462.1432.1402.2338.3298.9
150°1185.3813.2642.9547.7497.5466.5439.1380.4306.4
Run VMG1368.6939.0742.4632.3571.9535.1505.0439.3353.8
Selected Courses
Windward / Leeward1460.31008.6809.6706.8656.9630.2610.8574.9540.4
All purpose1101.3774.4635.4569.7537.2517.3501.6473.3452.8
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward685.70.8750
All purpose554.61.0818
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low704.90.8512
Triple Number Coastal/Long Distance Medium551.21.0885
Triple Number Coastal/Long Distance High494.91.2124
Triple Number Windward/Leeward Low909.10.6600
Triple Number Windward/Leeward Medium679.60.8829
Triple Number Windward/Leeward High602.20.9964
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance603.20.9946
Triple Number Coastal/Long Distance Low704.90.8512
Triple Number Coastal/Long Distance Medium551.21.0885
Triple Number Coastal/Long Distance High494.91.2124
Triple Number Windward/Leeward Low909.10.6600
Triple Number Windward/Leeward Medium679.60.8829
Triple Number Windward/Leeward High602.20.9964
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1451.11001.6760.1638.7573.2537.0506.4451.0427.1
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7459
Downwind "popa"0.9622
70% up, 30% down "Ilhabela"0.7999
30% up, 70% down "Ilhabela-inverso"0.8852
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low704.90.8512
Triple Number Coastal/Long Distance Medium551.21.0885
Triple Number Coastal/Long Distance High494.91.2124
Triple Number Windward/Leeward Low909.10.6600
Triple Number Windward/Leeward Medium679.60.8829
Triple Number Windward/Leeward High602.20.9964
Predominantly Upwind607.30.9879
Predominantly Downwind552.01.0869
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP576.61.0407 Predom. Rc High442.51.3559 5B SF Bay L/M745.30.8050 TriNum AP Low704.90.8512 Predom. Dn Low836.10.7176 5B SF Bay Med646.30.9284 TriNum AP Med551.31.0884 Predom. Dn L/M619.20.9690 5B SF Bay M/H592.91.0119 TriNum AP High494.91.2124 Predom. Dn Med535.11.1213 5B SF Bay High559.61.0723 TriNum W/L Low953.90.6290 Predom. Dn M/H478.81.2530 5B AP Low780.40.7689 TriNum W/L Med679.60.8829 Predom. Dn High433.01.3856 5B AP L/M618.20.9706 TriNum W/L Hig602.20.9964 ChiMac Up Low767.90.7813 5B AP Med544.41.1021 Predom. Upwind634.40.9458 ChiMac Up Med692.70.8662 5B AP M/H502.41.1942 Predom. Reaching547.11.0967 ChiMac Up High605.50.9909 5B AP High474.61.2642 Predom. Downwind575.31.0429 ChiMac Off Low721.00.8321 5B W/L Low1071.80.5598 Predom. Up Low876.70.6844 ChiMac Off Med638.90.9391 5B W/L L/M780.10.7691 Predom. Up L/M662.60.9055 ChiMac Off High539.11.1130 5B W/L Med669.60.8961 Predom. Up Med589.21.0183 ChiMac AP Low740.50.8103 5B W/L M/H611.80.9806 Predom. Up M/H553.91.0832 ChiMac AP Med663.20.9047 5B W/L High575.11.0432 Predom. Up High535.91.1197 ChiMac AP High571.01.0508 W/L 60-40 Low1086.70.5521 Predom. Rc Low752.50.7973 BayMac Cove Island854.80.7019 W/L 60-40 L/M794.70.7550 Predom. Rc L/M576.21.0414 BayMac Shore848.50.7072 W/L 60-40 Med686.60.8739 Predom. Rc Med513.71.1681 Harvest Moon482.61.2432 W/L 60-40 M/H633.30.9474 Predom. Rc M/H473.01.2685 5B SF Bay Low904.90.6631 W/L 60-40 High603.00.9950      SA/DSPL Up22.91SA/DSPL Dn49.96
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance603.20.9946
Triple Number Coastal/Long Distance Low704.90.8512
Triple Number Coastal/Long Distance Medium551.21.0885
Triple Number Coastal/Long Distance High494.91.2124
Triple Number Windward/Leeward Low909.10.6600
Triple Number Windward/Leeward Medium679.60.8829
Triple Number Windward/Leeward High602.20.9964
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1451.11001.6760.1638.7573.2537.0506.4451.0427.1
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance603.20.9946
Triple Number Coastal/Long Distance Low704.90.8512
Triple Number Coastal/Long Distance Medium551.21.0885
Triple Number Coastal/Long Distance High494.91.2124
Triple Number Windward/Leeward Low909.10.6600
Triple Number Windward/Leeward Medium679.60.8829
Triple Number Windward/Leeward High602.20.9964
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1451.11001.6760.1638.7573.2537.0506.4451.0427.1
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance603.2
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1451.11001.6760.1638.7573.2537.0506.4451.0427.1
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low704.90.8512
Triple Number Coastal/Long Distance Medium551.21.0885
Triple Number Coastal/Long Distance High494.91.2124
Triple Number Windward/Leeward Low909.10.6600
Triple Number Windward/Leeward Medium679.60.8829
Triple Number Windward/Leeward High602.20.9964
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating603.20.9946
FinRating, kevyt tuuli1052.70.9499
FinRating, kova tuuli475.51.0516
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low704.90.8512
Triple Number Coastal/Long Distance Medium551.21.0885
Triple Number Coastal/Long Distance High494.91.2124
Triple Number Windward/Leeward Low909.10.6600
Triple Number Windward/Leeward Medium679.60.8829
Triple Number Windward/Leeward High602.20.9964
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9946
Triple Number Coastal/Long Distance Low0.8512
Triple Number Coastal/Long Distance Medium1.0885
Triple Number Coastal/Long Distance High1.2124
Triple Number Windward/Leeward Low0.6600
Triple Number Windward/Leeward Medium0.8829
Triple Number Windward/Leeward High0.9964
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1451.11001.6760.1638.7573.2537.0506.4451.0427.1
For information
General Purpose Handicap (GPH)620.9
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance603.20.9946
Triple Number Coastal/Long Distance Low704.90.8512
Triple Number Coastal/Long Distance Medium551.21.0885
Triple Number Coastal/Long Distance High494.91.2124
Triple Number Windward/Leeward Low909.10.6600
Triple Number Windward/Leeward Medium679.60.8829
Triple Number Windward/Leeward High602.20.9964
Saronikos S All Purpose636.30.9430
Saronikos S Upwind730.00.8219
Saronikos S Downwind516.61.1615
Saronikos N All Purpose668.40.8976
Saronikos N Upwind764.00.7853
Saronikos N Downwind565.11.0618
Saronikos SW All Purpose637.50.9412
Saronikos SW Upwind749.00.8011
Saronikos SW Downwind521.11.1515
Saronikos NE All Purpose687.80.8724
Saronikos NE Upwind713.20.8413
Saronikos NE Downwind631.90.9495
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1451.11001.6760.1638.7573.2537.0506.4451.0427.1
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low704.90.8512
Triple Number Coastal/Long Distance Medium551.21.0885
Triple Number Coastal/Long Distance High494.91.2124
Triple Number Windward/Leeward Low909.10.6600
Triple Number Windward/Leeward Medium679.60.8829
Triple Number Windward/Leeward High602.20.9964
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose576.61.0407
5-Band All Purpose Low851.50.7046
5-Band All Purpose L/M638.80.9393
5-Band All Purpose Med561.41.0688
5-Band All Purpose M/H516.41.1620
5-Band All Purpose High485.11.2369
Single Number Predominant Upwind606.40.9895
Single Number Predominant Reaching526.51.1397
Single Number Predominant Downwind552.81.0854
5-Band 50-50 Windward/Leeward Low1071.80.5598
5-Band 50-50 Windward/Leeward L/M780.10.7691
5-Band 50-50 Windward/Leeward Med669.60.8961
5-Band 50-50 Windward/Leeward M/H611.80.9806
5-Band 50-50 Windward/Leeward High575.11.0432
5-Band 60-40 Windward/Leeward Low1086.70.5521
5-Band 60-40 Windward/Leeward L/M794.70.7550
5-Band 60-40 Windward/Leeward Med686.60.8739
5-Band 60-40 Windward/Leeward M/H633.30.9474
5-Band 60-40 Windward/Leeward High603.00.9950
Triple Number 50-50 Windward/Leeward Low953.90.6290
Triple Number 50-50 Windward/Leeward Med679.70.8828
Triple Number 50-50 Windward/Leeward High602.20.9964
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward703.10.8534
Triple Number 60-40 Windward/Leeward Low968.20.6197
Triple Number 60-40 Windward/Leeward Med696.20.8618
Triple Number 60-40 Windward/Leeward High625.00.9599
Triple Number All-Purpose Low764.30.7850
Triple Number All-Purpose Med568.61.0552
Triple Number All-Purpose High508.01.1811
Triple Number Predominant Upwind Low793.80.7558
Triple Number Predominant Upwind Med597.91.0035
Triple Number Predominant Upwind High556.11.0790
Triple Number Predominant Reaching Low684.90.8760
Triple Number Predominant Reaching Med529.11.1340
Triple Number Predominant Reaching High455.41.3174
Triple Number Predominant Downwind Low747.90.8022
Triple Number Predominant Downwind Med543.01.1050
Triple Number Predominant Downwind High455.31.3179
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance603.20.9946
Triple Number Coastal/Long Distance Low704.90.8512
Triple Number Coastal/Long Distance Medium551.21.0885
Triple Number Coastal/Long Distance High494.91.2124
Triple Number Windward/Leeward Low909.10.6600
Triple Number Windward/Leeward Medium679.60.8829
Triple Number Windward/Leeward High602.20.9964
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1451.11001.6760.1638.7573.2537.0506.4451.0427.1
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance603.20.9946
Triple Number Coastal/Long Distance Low704.90.8512
Triple Number Coastal/Long Distance Medium551.21.0885
Triple Number Coastal/Long Distance High494.91.2124
Triple Number Windward/Leeward Low909.10.6600
Triple Number Windward/Leeward Medium679.60.8829
Triple Number Windward/Leeward High602.20.9964
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1451.11001.6760.1638.7573.2537.0506.4451.0427.1
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low704.9
Triple Number Coastal/Long Distance Medium551.2
Triple Number Coastal/Long Distance High494.9
Triple Number Windward/Leeward Low909.1
Triple Number Windward/Leeward Medium679.6
Triple Number Windward/Leeward High602.2
Predominantly Upwind607.3
Predominantly Downwind552.0
Predominantly Reaching532.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance603.20.9946
Triple Number Coastal/Long Distance Low704.90.8512
Triple Number Coastal/Long Distance Medium551.21.0885
Triple Number Coastal/Long Distance High494.91.2124
Triple Number Windward/Leeward Low909.10.6600
Triple Number Windward/Leeward Medium679.60.8829
Triple Number Windward/Leeward High602.20.9964
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1451.11001.6760.1638.7573.2537.0506.4451.0427.1
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8512
Triple Number Coastal/Long Distance Medium1.0885
Triple Number Coastal/Long Distance High1.2124
Triple Number Windward/Leeward Low0.6600
Triple Number Windward/Leeward Medium0.8829
Triple Number Windward/Leeward High0.9964
Coastal/Long Distance0.9946
Predominantly Upwind0.9879
Predominantly Downwind1.0869
For information
General Purpose Handicap (GPH)620.9
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0818
Distanseseilas Trippeltall svak vind0.8512
Distanseseilas Trippeltall mellomvind1.0885
Distanseseilas Trippeltall sterk vind1.2124
Pølsebane Trippeltall svak vind0.6600
Pølsebane Trippeltall mellomvind0.8829
Pølsebane Trippeltall sterk vind0.9964
Motvind Singeltall0.9879
Medvind Singeltall1.0869
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low704.90.8512
Triple Number Coastal/Long Distance Medium551.21.0885
Triple Number Coastal/Long Distance High494.91.2124
Triple Number Windward/Leeward Low909.10.6600
Triple Number Windward/Leeward Medium679.60.8829
Triple Number Windward/Leeward High602.20.9964
Coastal/Long Distance603.20.9946
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind607.30.9879
Predominantly Downwind552.01.0869
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore550.71.0895
Cape Doctor Coastal458.91.3074
Triple Number Coastal/Long Distance Low704.90.8512
Triple Number Coastal/Long Distance Medium551.21.0885
Triple Number Coastal/Long Distance High494.91.2124
Triple Number Windward/Leeward Low909.10.6600
Triple Number Windward/Leeward Medium679.60.8829
Triple Number Windward/Leeward High602.20.9964
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8512
Triple Number Coastal/Long Distance Medium1.0885
Triple Number Coastal/Long Distance High1.2124
Triple Number Windward/Leeward Low0.6600
Triple Number Windward/Leeward Medium0.8829
Triple Number Windward/Leeward High0.9964
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8512
Triple Number Coastal/Long Distance Medium1.0885
Triple Number Coastal/Long Distance High1.2124
Triple Number Windward/Leeward Low0.6600
Triple Number Windward/Leeward Medium0.8829
Triple Number Windward/Leeward High0.9964
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance603.20.9946
Triple Number Coastal/Long Distance Low704.90.8512
Triple Number Coastal/Long Distance Medium551.21.0885
Triple Number Coastal/Long Distance High494.91.2124
Triple Number Windward/Leeward Low909.10.6600
Triple Number Windward/Leeward Medium679.60.8829
Triple Number Windward/Leeward High602.20.9964
Predominantly Upwind607.30.9879
Predominantly Downwind552.01.0869
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1451.11001.6760.1638.7573.2537.0506.4451.0427.1
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance603.20.9946
Triple Number Coastal/Long Distance Low704.90.8512
Triple Number Coastal/Long Distance Medium551.21.0885
Triple Number Coastal/Long Distance High494.91.2124
Triple Number Windward/Leeward Low909.10.6600
Triple Number Windward/Leeward Medium679.60.8829
Triple Number Windward/Leeward High602.20.9964
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1451.11001.6760.1638.7573.2537.0506.4451.0427.1
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP576.61.0407 Predom. Dn High433.01.3856 5B AP M/H502.41.1942 TriNum AP Low704.90.8512 Predom. Rc Low752.50.7973 5B AP High474.61.2642 TriNum AP Med551.31.0884 Predom. Rc L/M576.21.0414 5B SF Bay Low904.90.6631 TriNum AP High494.91.2124 Predom. Rc Med513.71.1681 5B SF Bay L/M745.30.8050 TriNum W/L Low953.90.6290 Predom. Rc M/H473.01.2685 5B SF Bay Med646.30.9284 TriNum W/L Med679.60.8829 Predom. Rc High442.51.3559 5B SF Bay M/H592.91.0119 TriNum W/L Hig602.20.9964 5B W/L Low1071.80.5598 5B SF Bay High559.61.0723 Predom. Upwind634.40.9458 5B W/L L/M780.10.7691 ChiMac Up Low767.90.7813 Predom. Reaching547.11.0967 5B W/L Med669.60.8961 ChiMac Up Med692.70.8662 Predom. Downwind575.31.0429 5B W/L M/H611.80.9806 ChiMac Up High605.50.9909 Predom. Up Low876.70.6844 5B W/L High575.11.0432 ChiMac Off Low721.00.8321 Predom. Up L/M662.60.9055 W/L 60-40 Low1086.70.5521 ChiMac Off Med638.90.9391 Predom. Up Med589.21.0183 W/L 60-40 L/M794.70.7550 ChiMac Off High539.11.1130 Predom. Up M/H553.91.0832 W/L 60-40 Med686.60.8739 ChiMac AP Low740.50.8103 Predom. Up High535.91.1197 W/L 60-40 M/H633.30.9474 ChiMac AP Med663.20.9047 Predom. Dn Low836.10.7176 W/L 60-40 High603.00.9950 ChiMac AP High571.01.0508 Predom. Dn L/M619.20.9690 5B AP Low780.40.7689 BayMac Cove Island854.80.7019 Predom. Dn Med535.11.1213 5B AP L/M618.20.9706 BayMac Shore848.50.7072 Predom. Dn M/H478.81.2530 5B AP Med544.41.1021 Harvest Moon482.61.2432      SA/DSPL Up22.91SA/DSPL Dn49.96
ORC Ref  04310004QDT Issued on 19/05/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
Mistral GagnantBEL 161
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 105Measurement02/12/2025HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.570Maximum beam3.344Draft2.017Displacement4,100Wetted area23.13IMS L9.550LSM09.519Accomod. length10.570Sink (kg/mm) 17.36
VCGD-0.002VCGM-0.030 RM Rated (kg·m) 97.3Limit of positive stability(°) 115.6 Stability Index 113.9 BLR index 0.0000Default crew weight170 Declared crew weight 195
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.380PBW0.098PIPA0.0044
PSD0.024PHD0.068PHL0.137
PSA16.5°ESL0.914
ST10.018ST20.091ST30.091
ST40.046ST50.186
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.650IG12.380ISP14.270MDT10.105MDL10.185MDT20.105MDL20.110TL1.850MW0.185GO0.205
E4.450J4.120BAS1.530FSD0.030SFJSPLWPLTPS5.880BD0.130MWT115.00MCG4.700
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date03/02/2026
SFFP0.966FFM1.078FF1.079LCFcl5.870SG1.0240
SAFP10.056FAM0.753FA0.753LCFsh6.109HBI0.915
W167.7W267.7W367.7W467.7LCFD
PD1242.5PD2239.9PD3229.6PD4247.5
WD4.350PLM9000.00GSA1.0RSA1.0RM96.8
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGWaterWater6005.000.50FuelFuel62105.000.50Total deductible85.000.50
OTHER ITEMSIdKindDescriptionWeightLCGVCG#BatteryStart battery 15 AHBatteryBattery100 AHTotal deductible
ORC Ref  04310004QDT Issued on 19/05/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
Mistral GagnantBEL 161
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM10.180.921.672.883.7933.6915/12/2017M20.190.941.662.853.7333.4206/05/2026
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ20.050.611.132.133.083.9912.13NoNo 25.2606/05/2026J1B0.100.551.042.063.114.1211.91NoNo 24.7206/04/2026J10.080.490.961.973.054.1212.07NoNo 24.3914/12/2017
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA216.2213.2914.767.737.67101%94.9002/12/2025A514.5511.4112.986.498.2978%74.0902/12/2025
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04310004QDT Issued on 19/05/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org