Club Certificate2026
FrankieGBR 8340N
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°43.0°41.5°41.0°39.7°38.5°38.4°39.7°42.2°
Beat VMG1.762.513.023.393.683.873.903.833.64
52°2.763.814.504.985.275.445.505.515.43
60°2.954.004.695.145.405.585.675.715.67
75°3.084.124.825.265.545.745.906.066.10
90°3.044.195.005.485.775.986.096.366.51
110°3.054.194.995.475.826.146.436.827.00
120°2.904.034.865.385.736.066.396.957.32
135°2.513.624.495.145.545.866.196.817.39
150°2.153.194.054.765.285.625.926.527.09
Run VMG1.862.763.544.214.815.255.576.126.66
Gybe Angles146.9°151.1°156.8°162.4°168.2°177.0°178.6°178.1°178.3°
APH ToD:745.7CDL: 5.100APH ToT: 0.8046CertNo:
BOAT
ClassHUNTER SONATA 7DesignerThomas DavidBuilderHunter MarineAge date01/1979Series date01/1978Offset filehC24001.offData fileGBR8340N
HULL
Length Overall6.470 mMaximum Beam2.418 mDraft1.399 mDisplacement1,333 kgDLR7.9697IMS DivisionCruiser/RacerDynamic Allowance0.420%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight330 kg(declared)Minimum weight200 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail13.1013.41Headsail Luffed12.7612.76Headsail FlyingSymmetric26.5026.50Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail3.62Storm Jib2.79Heavy Weather Jib7.52
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 25.3 kg·m Stability Index 113.4
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  04310004JS4 Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
FrankieGBR 8340N
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 VMG2041.81436.11191.41061.0977.6930.7923.3940.2989.4
52°1306.3945.9799.1723.2683.7661.6654.4653.3662.5
60°1220.9900.4767.7700.9666.1645.2635.1630.7635.0
75°1169.8873.6746.7684.3650.3627.3609.8594.5590.4
90°1184.6860.1720.4656.6623.5602.5591.3566.4552.7
110°1181.1859.8721.9657.6618.8586.4560.2527.7514.0
120°1242.9892.4740.9668.7628.5594.1563.8518.2491.7
135°1431.4993.2802.6700.1649.4614.0581.8529.0487.3
150°1678.01129.6888.9755.7681.7640.4607.9551.8507.8
Run VMG1937.61303.51017.2854.3748.6685.6646.9588.6540.4
Selected Courses
Windward / Leeward1989.71369.81104.3957.6863.1808.1785.1764.4764.9
All purpose1512.11065.8875.7775.8717.3681.5662.1639.5633.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward907.70.6610
All purpose745.70.8046
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low970.70.6181
Triple Number Coastal/Long Distance Medium741.00.8097
Triple Number Coastal/Long Distance High658.50.9112
Triple Number Windward/Leeward Low1237.10.4850
Triple Number Windward/Leeward Medium901.00.6659
Triple Number Windward/Leeward High783.10.7662
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance809.30.7414
Triple Number Coastal/Long Distance Low970.70.6181
Triple Number Coastal/Long Distance Medium741.00.8097
Triple Number Coastal/Long Distance High658.50.9112
Triple Number Windward/Leeward Low1237.10.4850
Triple Number Windward/Leeward Medium901.00.6659
Triple Number Windward/Leeward High783.10.7662
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1984.51363.11039.4868.1764.4706.6669.0608.6596.0
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.5630
Downwind "popa"0.7186
70% up, 30% down "Ilhabela"0.6021
30% up, 70% down "Ilhabela-inverso"0.6636
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low970.70.6181
Triple Number Coastal/Long Distance Medium741.00.8097
Triple Number Coastal/Long Distance High658.50.9112
Triple Number Windward/Leeward Low1237.10.4850
Triple Number Windward/Leeward Medium901.00.6659
Triple Number Windward/Leeward High783.10.7662
Predominantly Upwind812.30.7386
Predominantly Downwind750.10.7999
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP774.60.7746 Predom. Rc High605.40.9910 5B SF Bay L/M1014.10.5917 TriNum AP Low970.70.6181 Predom. Dn Low1171.70.5121 5B SF Bay Med860.20.6975 TriNum AP Med741.10.8096 Predom. Dn L/M853.50.7030 5B SF Bay M/H778.00.7712 TriNum AP High658.50.9112 Predom. Dn Med721.00.8322 5B SF Bay High756.50.7931 TriNum W/L Low1297.60.4624 Predom. Dn M/H642.90.9333 5B AP Low1079.50.5558 TriNum W/L Med901.00.6659 Predom. Dn High602.40.9960 5B AP L/M845.10.7100 TriNum W/L Hig783.10.7662 ChiMac Up Low1040.50.5766 5B AP Med729.60.8224 Predom. Upwind848.70.7069 ChiMac Up Med933.30.6429 5B AP M/H666.10.9007 Predom. Reaching744.60.8058 ChiMac Up High811.60.7393 5B AP High642.40.9340 Predom. Downwind786.30.7630 ChiMac Off Low999.40.6003 5B W/L Low1458.40.4114 Predom. Up Low1191.40.5036 ChiMac Off Med877.80.6835 5B W/L L/M1056.10.5681 Predom. Up L/M899.70.6669 ChiMac Off High735.60.8157 5B W/L Med883.30.6793 Predom. Up Med783.50.7658 ChiMac AP Low1014.50.5914 5B W/L M/H792.00.7576 Predom. Up M/H727.00.8253 ChiMac AP Med901.50.6656 5B W/L High768.10.7812 Predom. Up High716.30.8377 ChiMac AP High770.80.7785 W/L 60-40 Low1472.00.4076 Predom. Rc Low1053.00.5698 BayMac Cove Island1168.00.5137 W/L 60-40 L/M1074.90.5582 Predom. Rc L/M792.50.7571 BayMac Shore1159.00.5177 W/L 60-40 Med906.00.6623 Predom. Rc Med690.40.8691 Harvest Moon651.70.9207 W/L 60-40 M/H819.90.7318 Predom. Rc M/H633.50.9471 5B SF Bay Low1234.70.4859 W/L 60-40 High803.60.7466      SA/DSPL Up21.33SA/DSPL Dn32.67
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance809.30.7414
Triple Number Coastal/Long Distance Low970.70.6181
Triple Number Coastal/Long Distance Medium741.00.8097
Triple Number Coastal/Long Distance High658.50.9112
Triple Number Windward/Leeward Low1237.10.4850
Triple Number Windward/Leeward Medium901.00.6659
Triple Number Windward/Leeward High783.10.7662
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1984.51363.11039.4868.1764.4706.6669.0608.6596.0
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance809.30.7414
Triple Number Coastal/Long Distance Low970.70.6181
Triple Number Coastal/Long Distance Medium741.00.8097
Triple Number Coastal/Long Distance High658.50.9112
Triple Number Windward/Leeward Low1237.10.4850
Triple Number Windward/Leeward Medium901.00.6659
Triple Number Windward/Leeward High783.10.7662
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1984.51363.11039.4868.1764.4706.6669.0608.6596.0
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance809.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1984.51363.11039.4868.1764.4706.6669.0608.6596.0
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low970.70.6181
Triple Number Coastal/Long Distance Medium741.00.8097
Triple Number Coastal/Long Distance High658.50.9112
Triple Number Windward/Leeward Low1237.10.4850
Triple Number Windward/Leeward Medium901.00.6659
Triple Number Windward/Leeward High783.10.7662
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating809.30.7414
FinRating, kevyt tuuli1438.50.6952
FinRating, kova tuuli647.50.7722
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low970.70.6181
Triple Number Coastal/Long Distance Medium741.00.8097
Triple Number Coastal/Long Distance High658.50.9112
Triple Number Windward/Leeward Low1237.10.4850
Triple Number Windward/Leeward Medium901.00.6659
Triple Number Windward/Leeward High783.10.7662
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.7414
Triple Number Coastal/Long Distance Low0.6181
Triple Number Coastal/Long Distance Medium0.8097
Triple Number Coastal/Long Distance High0.9112
Triple Number Windward/Leeward Low0.4850
Triple Number Windward/Leeward Medium0.6659
Triple Number Windward/Leeward High0.7662
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1984.51363.11039.4868.1764.4706.6669.0608.6596.0
For information
General Purpose Handicap (GPH)839.5
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance809.30.7414
Triple Number Coastal/Long Distance Low970.70.6181
Triple Number Coastal/Long Distance Medium741.00.8097
Triple Number Coastal/Long Distance High658.50.9112
Triple Number Windward/Leeward Low1237.10.4850
Triple Number Windward/Leeward Medium901.00.6659
Triple Number Windward/Leeward High783.10.7662
Saronikos S All Purpose859.80.6979
Saronikos S Upwind978.60.6131
Saronikos S Downwind716.30.8377
Saronikos N All Purpose904.90.6631
Saronikos N Upwind1022.90.5866
Saronikos N Downwind788.00.7614
Saronikos SW All Purpose871.70.6883
Saronikos SW Upwind1008.20.5951
Saronikos SW Downwind734.00.8174
Saronikos NE All Purpose938.80.6391
Saronikos NE Upwind959.00.6257
Saronikos NE Downwind890.50.6738
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1984.51363.11039.4868.1764.4706.6669.0608.6596.0
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low970.70.6181
Triple Number Coastal/Long Distance Medium741.00.8097
Triple Number Coastal/Long Distance High658.50.9112
Triple Number Windward/Leeward Low1237.10.4850
Triple Number Windward/Leeward Medium901.00.6659
Triple Number Windward/Leeward High783.10.7662
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose774.60.7746
5-Band All Purpose Low1175.50.5104
5-Band All Purpose L/M873.00.6872
5-Band All Purpose Med750.00.8000
5-Band All Purpose M/H683.50.8778
5-Band All Purpose High658.10.9117
Single Number Predominant Upwind811.00.7398
Single Number Predominant Reaching713.70.8407
Single Number Predominant Downwind750.70.7992
5-Band 50-50 Windward/Leeward Low1458.40.4114
5-Band 50-50 Windward/Leeward L/M1056.10.5681
5-Band 50-50 Windward/Leeward Med883.30.6793
5-Band 50-50 Windward/Leeward M/H792.00.7576
5-Band 50-50 Windward/Leeward High768.10.7812
5-Band 60-40 Windward/Leeward Low1472.00.4076
5-Band 60-40 Windward/Leeward L/M1074.90.5582
5-Band 60-40 Windward/Leeward Med906.00.6623
5-Band 60-40 Windward/Leeward M/H819.90.7318
5-Band 60-40 Windward/Leeward High803.60.7466
Triple Number 50-50 Windward/Leeward Low1297.60.4624
Triple Number 50-50 Windward/Leeward Med901.10.6658
Triple Number 50-50 Windward/Leeward High783.10.7662
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward930.60.6448
Triple Number 60-40 Windward/Leeward Low1312.80.4570
Triple Number 60-40 Windward/Leeward Med923.20.6499
Triple Number 60-40 Windward/Leeward High812.80.7382
Triple Number All-Purpose Low1053.60.5695
Triple Number All-Purpose Med762.20.7872
Triple Number All-Purpose High675.40.8884
Triple Number Predominant Upwind Low1082.10.5545
Triple Number Predominant Upwind Med799.00.7510
Triple Number Predominant Upwind High730.10.8218
Triple Number Predominant Reaching Low953.40.6293
Triple Number Predominant Reaching Med712.30.8424
Triple Number Predominant Reaching High614.40.9765
Triple Number Predominant Downwind Low1043.90.5748
Triple Number Predominant Downwind Med733.10.8185
Triple Number Predominant Downwind High618.50.9701
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance809.30.7414
Triple Number Coastal/Long Distance Low970.70.6181
Triple Number Coastal/Long Distance Medium741.00.8097
Triple Number Coastal/Long Distance High658.50.9112
Triple Number Windward/Leeward Low1237.10.4850
Triple Number Windward/Leeward Medium901.00.6659
Triple Number Windward/Leeward High783.10.7662
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1984.51363.11039.4868.1764.4706.6669.0608.6596.0
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance809.30.7414
Triple Number Coastal/Long Distance Low970.70.6181
Triple Number Coastal/Long Distance Medium741.00.8097
Triple Number Coastal/Long Distance High658.50.9112
Triple Number Windward/Leeward Low1237.10.4850
Triple Number Windward/Leeward Medium901.00.6659
Triple Number Windward/Leeward High783.10.7662
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1984.51363.11039.4868.1764.4706.6669.0608.6596.0
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low970.7
Triple Number Coastal/Long Distance Medium741.0
Triple Number Coastal/Long Distance High658.5
Triple Number Windward/Leeward Low1237.1
Triple Number Windward/Leeward Medium901.0
Triple Number Windward/Leeward High783.1
Predominantly Upwind812.3
Predominantly Downwind750.1
Predominantly Reaching723.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance809.30.7414
Triple Number Coastal/Long Distance Low970.70.6181
Triple Number Coastal/Long Distance Medium741.00.8097
Triple Number Coastal/Long Distance High658.50.9112
Triple Number Windward/Leeward Low1237.10.4850
Triple Number Windward/Leeward Medium901.00.6659
Triple Number Windward/Leeward High783.10.7662
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1984.51363.11039.4868.1764.4706.6669.0608.6596.0
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6181
Triple Number Coastal/Long Distance Medium0.8097
Triple Number Coastal/Long Distance High0.9112
Triple Number Windward/Leeward Low0.4850
Triple Number Windward/Leeward Medium0.6659
Triple Number Windward/Leeward High0.7662
Coastal/Long Distance0.7414
Predominantly Upwind0.7386
Predominantly Downwind0.7999
For information
General Purpose Handicap (GPH)839.5
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.8046
Distanseseilas Trippeltall svak vind0.6181
Distanseseilas Trippeltall mellomvind0.8097
Distanseseilas Trippeltall sterk vind0.9112
Pølsebane Trippeltall svak vind0.4850
Pølsebane Trippeltall mellomvind0.6659
Pølsebane Trippeltall sterk vind0.7662
Motvind Singeltall0.7386
Medvind Singeltall0.7999
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low970.70.6181
Triple Number Coastal/Long Distance Medium741.00.8097
Triple Number Coastal/Long Distance High658.50.9112
Triple Number Windward/Leeward Low1237.10.4850
Triple Number Windward/Leeward Medium901.00.6659
Triple Number Windward/Leeward High783.10.7662
Coastal/Long Distance809.30.7414
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind812.30.7386
Predominantly Downwind750.10.7999
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore764.80.7846
Cape Doctor Coastal635.40.9443
Triple Number Coastal/Long Distance Low970.70.6181
Triple Number Coastal/Long Distance Medium741.00.8097
Triple Number Coastal/Long Distance High658.50.9112
Triple Number Windward/Leeward Low1237.10.4850
Triple Number Windward/Leeward Medium901.00.6659
Triple Number Windward/Leeward High783.10.7662
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6181
Triple Number Coastal/Long Distance Medium0.8097
Triple Number Coastal/Long Distance High0.9112
Triple Number Windward/Leeward Low0.4850
Triple Number Windward/Leeward Medium0.6659
Triple Number Windward/Leeward High0.7662
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6181
Triple Number Coastal/Long Distance Medium0.8097
Triple Number Coastal/Long Distance High0.9112
Triple Number Windward/Leeward Low0.4850
Triple Number Windward/Leeward Medium0.6659
Triple Number Windward/Leeward High0.7662
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance809.30.7414
Triple Number Coastal/Long Distance Low970.70.6181
Triple Number Coastal/Long Distance Medium741.00.8097
Triple Number Coastal/Long Distance High658.50.9112
Triple Number Windward/Leeward Low1237.10.4850
Triple Number Windward/Leeward Medium901.00.6659
Triple Number Windward/Leeward High783.10.7662
Predominantly Upwind812.30.7386
Predominantly Downwind750.10.7999
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1984.51363.11039.4868.1764.4706.6669.0608.6596.0
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance809.30.7414
Triple Number Coastal/Long Distance Low970.70.6181
Triple Number Coastal/Long Distance Medium741.00.8097
Triple Number Coastal/Long Distance High658.50.9112
Triple Number Windward/Leeward Low1237.10.4850
Triple Number Windward/Leeward Medium901.00.6659
Triple Number Windward/Leeward High783.10.7662
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1984.51363.11039.4868.1764.4706.6669.0608.6596.0
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP774.60.7746 Predom. Dn High602.40.9960 5B AP M/H666.10.9007 TriNum AP Low970.70.6181 Predom. Rc Low1053.00.5698 5B AP High642.40.9340 TriNum AP Med741.10.8096 Predom. Rc L/M792.50.7571 5B SF Bay Low1234.70.4859 TriNum AP High658.50.9112 Predom. Rc Med690.40.8691 5B SF Bay L/M1014.10.5917 TriNum W/L Low1297.60.4624 Predom. Rc M/H633.50.9471 5B SF Bay Med860.20.6975 TriNum W/L Med901.00.6659 Predom. Rc High605.40.9910 5B SF Bay M/H778.00.7712 TriNum W/L Hig783.10.7662 5B W/L Low1458.40.4114 5B SF Bay High756.50.7931 Predom. Upwind848.70.7069 5B W/L L/M1056.10.5681 ChiMac Up Low1040.50.5766 Predom. Reaching744.60.8058 5B W/L Med883.30.6793 ChiMac Up Med933.30.6429 Predom. Downwind786.30.7630 5B W/L M/H792.00.7576 ChiMac Up High811.60.7393 Predom. Up Low1191.40.5036 5B W/L High768.10.7812 ChiMac Off Low999.40.6003 Predom. Up L/M899.70.6669 W/L 60-40 Low1472.00.4076 ChiMac Off Med877.80.6835 Predom. Up Med783.50.7658 W/L 60-40 L/M1074.90.5582 ChiMac Off High735.60.8157 Predom. Up M/H727.00.8253 W/L 60-40 Med906.00.6623 ChiMac AP Low1014.50.5914 Predom. Up High716.30.8377 W/L 60-40 M/H819.90.7318 ChiMac AP Med901.50.6656 Predom. Dn Low1171.70.5121 W/L 60-40 High803.60.7466 ChiMac AP High770.80.7785 Predom. Dn L/M853.50.7030 5B AP Low1079.50.5558 BayMac Cove Island1168.00.5137 Predom. Dn Med721.00.8322 5B AP L/M845.10.7100 BayMac Shore1159.00.5177 Predom. Dn M/H642.90.9333 5B AP Med729.60.8224 Harvest Moon651.70.9207      SA/DSPL Up21.33SA/DSPL Dn32.67
ORC Ref  04310004JS4 Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
FrankieGBR 8340N
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassHUNTER SONATA 7Measurement20/04/2022HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall6.470Maximum beam2.418Draft1.399Displacement1,333Wetted area11.05IMS L5.532LSM05.509Accomod. length6.470Sink (kg/mm) 7.79
VCGD0.058VCGM0.055 RM Rated (kg·m) 25.3Limit of positive stability(°) 120.7 Stability Index 113.4 BLR index 0.0000Default crew weight294 Declared crew weight 330
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P7.940IG7.460ISP7.500MDT10.074MDL10.114MDT2MDL2TLMWGO
E2.600J2.440BAS1.200FSDSFJ0.230SPL2.500WPLTPSBDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date20/04/2022
SFFP0.500FFM1.037FF1.044LCFcl4.011SG1.0000
SAFP6.401FAM0.956FA0.959LCFsh4.189HBI1.012
INVENTORY
Fixed Ballast Total0
Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCG1Engine (IC)E-propulsion Spirit 1-0 op kajuitvloerTotal deductible
ORC Ref  04310004JS4 Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
FrankieGBR 8340N
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.130.641.101.822.3013.1020/04/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.080.460.881.712.593.547.30NoNo 12.7620/04/202220.070.310.571.151.762.407.30NoNo 8.6120/04/2022
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment17.457.457.454.254.3426.5020/04/2022
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length6.5 mTable area0.22 m²Headroom1.40 mMinimum number of berths2Personal gear stowage0.08 m³Fresh water capacity5 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  04310004JS4 Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org