Club Certificate2026
ARC ANGELLAT-661
Latvijas Jūras
burāšanas asociācija
Grecinieku street 11A-5, Riga
Riga LV-1050 Latvia
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 Angles45.5°43.0°41.6°40.7°39.0°37.4°36.3°36.3°37.7°
Beat VMG1.872.693.273.694.004.214.364.444.39
52°2.934.094.875.365.645.835.966.136.17
60°3.144.315.075.505.765.966.126.366.46
75°3.294.455.225.685.956.156.336.726.92
90°3.354.615.425.856.186.486.747.017.28
110°3.304.575.385.816.146.516.887.538.10
120°3.124.375.235.726.046.376.747.508.45
135°2.683.884.805.445.826.146.487.198.10
150°2.243.334.275.035.555.886.186.857.56
Run VMG1.942.893.714.425.025.485.816.397.01
Gybe Angles143.5°148.5°152.8°158.6°166.2°176.8°179.0°178.6°178.6°
APH ToD:696.0CDL: 5.682APH ToT: 0.8621CertNo:028/26
BOAT
ClassCDesignerBotnia YachtsBuilderBotnia YachtsAge date01/1991Series date10/1985Offset fileminiracer.offData fileLAT-661
HULL
Length Overall7.140 mMaximum Beam2.470 mDraft1.472 mDisplacement1,200 kgDLR8.7183IMS DivisionCruiser/RacerDynamic Allowance0.290%Age Allowance0.650%RS Assessment0.000%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight400 kg(declared)Minimum weight270 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail15.1415.26Headsail Luffed7.147.14Headsail FlyingSymmetric21.1421.14Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail5.02Storm Jib2.45Heavy Weather Jib6.62
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
STABILITY
Righting Moment 20.2 kg·m Stability Index 96.8
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  04960004RM9 Issued on 29/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ARC ANGELLAT-661
Latvijas Jūras
burāšanas asociācija
Grecinieku street 11A-5, Riga
Riga LV-1050 Latvia
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 VMG1920.71337.11100.9976.3900.4854.2826.0810.6820.6
52°1229.8880.1738.7672.2637.8617.9603.6587.5583.3
60°1146.9835.9710.5655.0624.5604.1587.9565.7557.3
75°1094.3808.4690.2633.5605.4585.5568.5535.9520.3
90°1073.1780.3664.4615.5582.8555.3534.2513.7494.3
110°1090.5788.5669.2619.5586.0552.8523.0477.9444.4
120°1152.5824.3687.8629.9596.4565.0533.9480.2426.0
135°1341.1928.3749.5661.5618.2586.6555.4500.4444.3
150°1608.11080.6843.6715.7649.2612.1582.3525.3476.3
Run VMG1856.91247.8971.4815.0717.0657.0619.4563.1513.2
Selected Courses
Windward / Leeward1888.81292.51036.2895.7808.7755.6722.7686.9666.9
All purpose1421.0994.8815.8725.6672.8637.9612.2578.0554.8
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward847.70.7078
All purpose696.00.8621
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low905.30.6628
Triple Number Coastal/Long Distance Medium693.60.8650
Triple Number Coastal/Long Distance High605.80.9904
Triple Number Windward/Leeward Low1164.40.5153
Triple Number Windward/Leeward Medium843.40.7114
Triple Number Windward/Leeward High717.50.8362
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance756.60.7931
Triple Number Coastal/Long Distance Low905.30.6628
Triple Number Coastal/Long Distance Medium693.60.8650
Triple Number Coastal/Long Distance High605.80.9904
Triple Number Windward/Leeward Low1164.40.5153
Triple Number Windward/Leeward Medium843.40.7114
Triple Number Windward/Leeward High717.50.8362
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1885.61288.0974.2812.1716.5661.5619.0554.1525.7
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6171
Downwind "popa"0.7512
70% up, 30% down "Ilhabela"0.6521
30% up, 70% down "Ilhabela-inverso"0.7053
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low905.30.6628
Triple Number Coastal/Long Distance Medium693.60.8650
Triple Number Coastal/Long Distance High605.80.9904
Triple Number Windward/Leeward Low1164.40.5153
Triple Number Windward/Leeward Medium843.40.7114
Triple Number Windward/Leeward High717.50.8362
Predominantly Upwind752.90.7969
Predominantly Downwind706.60.8492
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP721.00.8322 Predom. Rc High551.81.0874 5B SF Bay L/M948.20.6328 TriNum AP Low905.30.6628 Predom. Dn Low1101.60.5447 5B SF Bay Med803.00.7472 TriNum AP Med693.70.8649 Predom. Dn L/M803.00.7472 5B SF Bay M/H715.40.8387 TriNum AP High605.80.9904 Predom. Dn Med680.60.8815 5B SF Bay High676.90.8864 TriNum W/L Low1222.70.4907 Predom. Dn M/H603.30.9945 5B AP Low1009.10.5946 TriNum W/L Med843.40.7114 Predom. Dn High557.81.0757 5B AP L/M789.30.7602 TriNum W/L Hig717.50.8362 ChiMac Up Low969.20.6190 5B AP Med682.60.8790 Predom. Upwind785.50.7639 ChiMac Up Med866.60.6923 5B AP M/H615.90.9742 Predom. Reaching693.20.8655 ChiMac Up High746.20.8041 5B AP High579.91.0347 Predom. Downwind739.70.8111 ChiMac Off Low941.00.6376 5B W/L Low1377.50.4356 Predom. Up Low1111.30.5399 ChiMac Off Med826.50.7260 5B W/L L/M990.80.6056 Predom. Up L/M836.30.7175 ChiMac Off High690.60.8688 5B W/L Med826.10.7263 Predom. Up Med728.30.8238 ChiMac AP Low949.40.6320 5B W/L M/H729.50.8225 Predom. Up M/H665.10.9021 ChiMac AP Med842.30.7124 5B W/L High689.60.8701 Predom. Up High638.50.9397 ChiMac AP High715.40.8387 W/L 60-40 Low1386.80.4327 Predom. Rc Low977.80.6136 BayMac Cove Island1095.60.5476 W/L 60-40 L/M1005.10.5970 Predom. Rc L/M739.30.8116 BayMac Shore1086.10.5525 W/L 60-40 Med844.10.7108 Predom. Rc Med646.40.9282 Harvest Moon611.20.9816 W/L 60-40 M/H750.50.7995 Predom. Rc M/H586.31.0233 5B SF Bay Low1157.50.5184 W/L 60-40 High714.70.8395      SA/DSPL Up19.72SA/DSPL Dn32.11
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance756.60.7931
Triple Number Coastal/Long Distance Low905.30.6628
Triple Number Coastal/Long Distance Medium693.60.8650
Triple Number Coastal/Long Distance High605.80.9904
Triple Number Windward/Leeward Low1164.40.5153
Triple Number Windward/Leeward Medium843.40.7114
Triple Number Windward/Leeward High717.50.8362
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1885.61288.0974.2812.1716.5661.5619.0554.1525.7
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance756.60.7931
Triple Number Coastal/Long Distance Low905.30.6628
Triple Number Coastal/Long Distance Medium693.60.8650
Triple Number Coastal/Long Distance High605.80.9904
Triple Number Windward/Leeward Low1164.40.5153
Triple Number Windward/Leeward Medium843.40.7114
Triple Number Windward/Leeward High717.50.8362
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1885.61288.0974.2812.1716.5661.5619.0554.1525.7
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance756.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1885.61288.0974.2812.1716.5661.5619.0554.1525.7
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low905.30.6628
Triple Number Coastal/Long Distance Medium693.60.8650
Triple Number Coastal/Long Distance High605.80.9904
Triple Number Windward/Leeward Low1164.40.5153
Triple Number Windward/Leeward Medium843.40.7114
Triple Number Windward/Leeward High717.50.8362
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating756.60.7931
FinRating, kevyt tuuli1357.40.7367
FinRating, kova tuuli582.70.8581
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low905.30.6628
Triple Number Coastal/Long Distance Medium693.60.8650
Triple Number Coastal/Long Distance High605.80.9904
Triple Number Windward/Leeward Low1164.40.5153
Triple Number Windward/Leeward Medium843.40.7114
Triple Number Windward/Leeward High717.50.8362
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.7931
Triple Number Coastal/Long Distance Low0.6628
Triple Number Coastal/Long Distance Medium0.8650
Triple Number Coastal/Long Distance High0.9904
Triple Number Windward/Leeward Low0.5153
Triple Number Windward/Leeward Medium0.7114
Triple Number Windward/Leeward High0.8362
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1885.61288.0974.2812.1716.5661.5619.0554.1525.7
For information
General Purpose Handicap (GPH)783.7
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance756.60.7931
Triple Number Coastal/Long Distance Low905.30.6628
Triple Number Coastal/Long Distance Medium693.60.8650
Triple Number Coastal/Long Distance High605.80.9904
Triple Number Windward/Leeward Low1164.40.5153
Triple Number Windward/Leeward Medium843.40.7114
Triple Number Windward/Leeward High717.50.8362
Saronikos S All Purpose800.90.7491
Saronikos S Upwind904.30.6635
Saronikos S Downwind676.30.8872
Saronikos N All Purpose835.20.7184
Saronikos N Upwind939.10.6389
Saronikos N Downwind741.80.8088
Saronikos SW All Purpose812.20.7388
Saronikos SW Upwind933.50.6427
Saronikos SW Downwind689.60.8701
Saronikos NE All Purpose867.50.6916
Saronikos NE Upwind880.70.6813
Saronikos NE Downwind832.90.7203
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1885.61288.0974.2812.1716.5661.5619.0554.1525.7
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low905.30.6628
Triple Number Coastal/Long Distance Medium693.60.8650
Triple Number Coastal/Long Distance High605.80.9904
Triple Number Windward/Leeward Low1164.40.5153
Triple Number Windward/Leeward Medium843.40.7114
Triple Number Windward/Leeward High717.50.8362
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose721.00.8322
5-Band All Purpose Low1099.70.5456
5-Band All Purpose L/M816.10.7352
5-Band All Purpose Med702.00.8547
5-Band All Purpose M/H632.10.9493
5-Band All Purpose High596.61.0057
Single Number Predominant Upwind751.70.7982
Single Number Predominant Reaching665.60.9014
Single Number Predominant Downwind706.90.8488
5-Band 50-50 Windward/Leeward Low1377.50.4356
5-Band 50-50 Windward/Leeward L/M990.80.6056
5-Band 50-50 Windward/Leeward Med826.10.7263
5-Band 50-50 Windward/Leeward M/H729.50.8225
5-Band 50-50 Windward/Leeward High689.60.8701
5-Band 60-40 Windward/Leeward Low1386.80.4327
5-Band 60-40 Windward/Leeward L/M1005.10.5970
5-Band 60-40 Windward/Leeward Med844.10.7108
5-Band 60-40 Windward/Leeward M/H750.50.7995
5-Band 60-40 Windward/Leeward High714.70.8395
Triple Number 50-50 Windward/Leeward Low1222.70.4907
Triple Number 50-50 Windward/Leeward Med843.50.7113
Triple Number 50-50 Windward/Leeward High717.50.8362
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward865.50.6933
Triple Number 60-40 Windward/Leeward Low1233.50.4864
Triple Number 60-40 Windward/Leeward Med861.00.6969
Triple Number 60-40 Windward/Leeward High739.50.8114
Triple Number All-Purpose Low984.60.6094
Triple Number All-Purpose Med713.80.8405
Triple Number All-Purpose High622.10.9645
Triple Number Predominant Upwind Low1008.00.5953
Triple Number Predominant Upwind Med743.30.8072
Triple Number Predominant Upwind High662.20.9061
Triple Number Predominant Reaching Low886.30.6770
Triple Number Predominant Reaching Med667.10.8994
Triple Number Predominant Reaching High567.31.0577
Triple Number Predominant Downwind Low980.40.6120
Triple Number Predominant Downwind Med693.00.8658
Triple Number Predominant Downwind High581.81.0313
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance756.60.7931
Triple Number Coastal/Long Distance Low905.30.6628
Triple Number Coastal/Long Distance Medium693.60.8650
Triple Number Coastal/Long Distance High605.80.9904
Triple Number Windward/Leeward Low1164.40.5153
Triple Number Windward/Leeward Medium843.40.7114
Triple Number Windward/Leeward High717.50.8362
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1885.61288.0974.2812.1716.5661.5619.0554.1525.7
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance756.60.7931
Triple Number Coastal/Long Distance Low905.30.6628
Triple Number Coastal/Long Distance Medium693.60.8650
Triple Number Coastal/Long Distance High605.80.9904
Triple Number Windward/Leeward Low1164.40.5153
Triple Number Windward/Leeward Medium843.40.7114
Triple Number Windward/Leeward High717.50.8362
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1885.61288.0974.2812.1716.5661.5619.0554.1525.7
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low905.3
Triple Number Coastal/Long Distance Medium693.6
Triple Number Coastal/Long Distance High605.8
Triple Number Windward/Leeward Low1164.4
Triple Number Windward/Leeward Medium843.4
Triple Number Windward/Leeward High717.5
Predominantly Upwind752.9
Predominantly Downwind706.6
Predominantly Reaching676.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance756.60.7931
Triple Number Coastal/Long Distance Low905.30.6628
Triple Number Coastal/Long Distance Medium693.60.8650
Triple Number Coastal/Long Distance High605.80.9904
Triple Number Windward/Leeward Low1164.40.5153
Triple Number Windward/Leeward Medium843.40.7114
Triple Number Windward/Leeward High717.50.8362
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1885.61288.0974.2812.1716.5661.5619.0554.1525.7
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6628
Triple Number Coastal/Long Distance Medium0.8650
Triple Number Coastal/Long Distance High0.9904
Triple Number Windward/Leeward Low0.5153
Triple Number Windward/Leeward Medium0.7114
Triple Number Windward/Leeward High0.8362
Coastal/Long Distance0.7931
Predominantly Upwind0.7969
Predominantly Downwind0.8492
For information
General Purpose Handicap (GPH)783.7
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.8621
Distanseseilas Trippeltall svak vind0.6628
Distanseseilas Trippeltall mellomvind0.8650
Distanseseilas Trippeltall sterk vind0.9904
Pølsebane Trippeltall svak vind0.5153
Pølsebane Trippeltall mellomvind0.7114
Pølsebane Trippeltall sterk vind0.8362
Motvind Singeltall0.7969
Medvind Singeltall0.8492
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low905.30.6628
Triple Number Coastal/Long Distance Medium693.60.8650
Triple Number Coastal/Long Distance High605.80.9904
Triple Number Windward/Leeward Low1164.40.5153
Triple Number Windward/Leeward Medium843.40.7114
Triple Number Windward/Leeward High717.50.8362
Coastal/Long Distance756.60.7931
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind752.90.7969
Predominantly Downwind706.60.8492
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore672.90.8917
Cape Doctor Coastal561.71.0681
Triple Number Coastal/Long Distance Low905.30.6628
Triple Number Coastal/Long Distance Medium693.60.8650
Triple Number Coastal/Long Distance High605.80.9904
Triple Number Windward/Leeward Low1164.40.5153
Triple Number Windward/Leeward Medium843.40.7114
Triple Number Windward/Leeward High717.50.8362
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6628
Triple Number Coastal/Long Distance Medium0.8650
Triple Number Coastal/Long Distance High0.9904
Triple Number Windward/Leeward Low0.5153
Triple Number Windward/Leeward Medium0.7114
Triple Number Windward/Leeward High0.8362
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6628
Triple Number Coastal/Long Distance Medium0.8650
Triple Number Coastal/Long Distance High0.9904
Triple Number Windward/Leeward Low0.5153
Triple Number Windward/Leeward Medium0.7114
Triple Number Windward/Leeward High0.8362
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance756.60.7931
Triple Number Coastal/Long Distance Low905.30.6628
Triple Number Coastal/Long Distance Medium693.60.8650
Triple Number Coastal/Long Distance High605.80.9904
Triple Number Windward/Leeward Low1164.40.5153
Triple Number Windward/Leeward Medium843.40.7114
Triple Number Windward/Leeward High717.50.8362
Predominantly Upwind752.90.7969
Predominantly Downwind706.60.8492
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1885.61288.0974.2812.1716.5661.5619.0554.1525.7
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance756.60.7931
Triple Number Coastal/Long Distance Low905.30.6628
Triple Number Coastal/Long Distance Medium693.60.8650
Triple Number Coastal/Long Distance High605.80.9904
Triple Number Windward/Leeward Low1164.40.5153
Triple Number Windward/Leeward Medium843.40.7114
Triple Number Windward/Leeward High717.50.8362
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1885.61288.0974.2812.1716.5661.5619.0554.1525.7
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP721.00.8322 Predom. Dn High557.81.0757 5B AP M/H615.90.9742 TriNum AP Low905.30.6628 Predom. Rc Low977.80.6136 5B AP High579.91.0347 TriNum AP Med693.70.8649 Predom. Rc L/M739.30.8116 5B SF Bay Low1157.50.5184 TriNum AP High605.80.9904 Predom. Rc Med646.40.9282 5B SF Bay L/M948.20.6328 TriNum W/L Low1222.70.4907 Predom. Rc M/H586.31.0233 5B SF Bay Med803.00.7472 TriNum W/L Med843.40.7114 Predom. Rc High551.81.0874 5B SF Bay M/H715.40.8387 TriNum W/L Hig717.50.8362 5B W/L Low1377.50.4356 5B SF Bay High676.90.8864 Predom. Upwind785.50.7639 5B W/L L/M990.80.6056 ChiMac Up Low969.20.6190 Predom. Reaching693.20.8655 5B W/L Med826.10.7263 ChiMac Up Med866.60.6923 Predom. Downwind739.70.8111 5B W/L M/H729.50.8225 ChiMac Up High746.20.8041 Predom. Up Low1111.30.5399 5B W/L High689.60.8701 ChiMac Off Low941.00.6376 Predom. Up L/M836.30.7175 W/L 60-40 Low1386.80.4327 ChiMac Off Med826.50.7260 Predom. Up Med728.30.8238 W/L 60-40 L/M1005.10.5970 ChiMac Off High690.60.8688 Predom. Up M/H665.10.9021 W/L 60-40 Med844.10.7108 ChiMac AP Low949.40.6320 Predom. Up High638.50.9397 W/L 60-40 M/H750.50.7995 ChiMac AP Med842.30.7124 Predom. Dn Low1101.60.5447 W/L 60-40 High714.70.8395 ChiMac AP High715.40.8387 Predom. Dn L/M803.00.7472 5B AP Low1009.10.5946 BayMac Cove Island1095.60.5476 Predom. Dn Med680.60.8815 5B AP L/M789.30.7602 BayMac Shore1086.10.5525 Predom. Dn M/H603.30.9945 5B AP Med682.60.8790 Harvest Moon611.20.9816      SA/DSPL Up19.72SA/DSPL Dn32.11
ORC Ref  04960004RM9 Issued on 29/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ARC ANGELLAT-661
Latvijas Jūras
burāšanas asociācija
Grecinieku street 11A-5, Riga
Riga LV-1050 Latvia
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassCMeasurementHINPlan reviewHull constructionLightCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall7.140Maximum beam2.470Draft1.472Displacement1,200Wetted area8.95IMS L5.864LSM05.163Accomod. length7.140Sink (kg/mm) 6.99
VCGD-0.026VCGM-0.009 RM Rated (kg·m) 20.2Limit of positive stability(°) 105.4 Stability Index 96.8 BLR index 0.0000Default crew weight268 Declared crew weight 400
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayNot installedForestayFixedInner forestayNot installedMast materialSingle headsail furlerYesMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P8.500IG7.000ISP7.150MDT10.070MDL10.100MDT2MDL2TLTaperMWGO
E3.370J2.300BAS0.570FSDFoilSFJSPL2.300WPLTPSBDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date29/05/2026
SFFP0.486FFMFF0.768LCFcl3.679SG
SAFP6.458FAMFA0.554LCFsh3.878HBI0.688
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04960004RM9 Issued on 29/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ARC ANGELLAT-661
Latvijas Jūras
burāšanas asociācija
Grecinieku street 11A-5, Riga
Riga LV-1050 Latvia
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment00.100.571.001.782.6015.14
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment00.040.260.490.981.501.807.40NoNo 7.1400.030.250.460.901.381.797.40NoNo 6.74
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment06.436.436.433.983.8121.14
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length7.1 mTable area0.22 m²Headroom1.40 mMinimum number of berths2Personal gear stowage0.08 m³Fresh water capacity11 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  04960004RM9 Issued on 29/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org