Club Certificate2026
PROJECT A1LAT-424
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 Angles45.6°42.5°40.4°38.4°37.3°37.3°37.1°37.1°38.4°
Beat VMG2.663.794.625.135.345.455.525.585.49
52°4.155.746.777.287.487.597.677.767.75
60°4.456.026.987.467.697.827.928.058.06
75°4.656.207.127.607.948.188.348.568.66
90°4.506.167.207.597.998.378.679.119.39
110°4.516.347.438.048.478.819.139.7710.27
120°4.356.217.378.028.639.189.6210.5111.38
135°3.855.526.867.648.278.939.7511.7513.39
150°3.204.665.856.877.598.148.7410.3213.31
Run VMG2.774.045.065.956.667.237.758.9411.53
Gybe Angles140.4°143.2°145.9°149.2°156.0°166.4°173.2°144.0°144.6°
APH ToD:514.1CDL: 9.977APH ToT: 1.1672CertNo:014/26
BOAT
ClassMARINA 36 SPORTDesignerJUSTINBuilderMARINA SPORTAge date01/2004Series date01/2004Offset fileMARINA36SPORT.offData fileLAT-424
HULL
Length Overall10.990 mMaximum Beam3.458 mDraft2.452 mDisplacement4,164 kgDLR4.3589IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight550 kg(declared)Minimum weight420 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail37.8038.41Headsail Luffed34.5034.50Headsail FlyingSymmetricAsymmetric125.39125.39 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail11.22Storm Jib10.50Heavy Weather Jib28.34
SAIL LIMITS
Headsails6Spinnakers5
✱ Asymmetric may be tacked on the pole
STABILITY
Righting Moment 122.4 kg·m Stability Index 115.8
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  04960004WEU Issued on 14/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
PROJECT A1LAT-424
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 VMG1353.7949.0778.4701.7674.3660.5652.0644.9656.2
52°866.8627.5532.0494.5481.2474.0469.1463.7464.5
60°809.9598.2515.5482.4467.9460.2454.3447.4446.5
75°774.4580.5505.7473.6453.3440.3431.8420.4415.6
90°800.8584.7499.7474.0450.6430.2415.1395.2383.5
110°798.7567.7484.4447.9425.2408.7394.3368.6350.4
120°827.8579.8488.7448.6417.2392.2374.3342.6316.4
135°935.7652.5524.9470.9435.4403.0369.3306.4268.8
150°1126.6772.5615.7524.2474.0442.2412.1348.8270.5
Run VMG1300.9892.0711.0605.3540.4498.1464.7402.8312.3
Selected Courses
Windward / Leeward1327.3920.5744.7653.5607.3579.3558.4523.8484.3
All purpose1007.8711.3588.0530.5499.5478.9462.3434.4411.2
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward631.30.9505
All purpose514.11.1672
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low649.60.9236
Triple Number Coastal/Long Distance Medium512.11.1717
Triple Number Coastal/Long Distance High456.01.3158
Triple Number Windward/Leeward Low832.60.7206
Triple Number Windward/Leeward Medium627.20.9567
Triple Number Windward/Leeward High550.61.0897
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance558.21.0748
Triple Number Coastal/Long Distance Low649.60.9236
Triple Number Coastal/Long Distance Medium512.11.1717
Triple Number Coastal/Long Distance High456.01.3158
Triple Number Windward/Leeward Low832.60.7206
Triple Number Windward/Leeward Medium627.20.9567
Triple Number Windward/Leeward High550.61.0897
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1324.6917.7701.7593.1532.3496.7466.7416.2391.4
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8299
Downwind "popa"1.0208
70% up, 30% down "Ilhabela"0.8793
30% up, 70% down "Ilhabela-inverso"0.9549
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low649.60.9236
Triple Number Coastal/Long Distance Medium512.11.1717
Triple Number Coastal/Long Distance High456.01.3158
Triple Number Windward/Leeward Low832.60.7206
Triple Number Windward/Leeward Medium627.20.9567
Triple Number Windward/Leeward High550.61.0897
Predominantly Upwind558.91.0734
Predominantly Downwind516.31.1622
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP533.31.1250 Predom. Rc High405.11.4812 5B SF Bay L/M684.20.8770 TriNum AP Low649.60.9236 Predom. Dn Low784.90.7644 5B SF Bay Med595.61.0073 TriNum AP Med512.11.1716 Predom. Dn L/M583.01.0291 5B SF Bay M/H543.31.1043 TriNum AP High456.01.3158 Predom. Dn Med501.41.1967 5B SF Bay High509.21.1783 TriNum W/L Low872.90.6873 Predom. Dn M/H441.61.3586 5B AP Low721.50.8316 TriNum W/L Med627.20.9567 Predom. Dn High395.41.5173 5B AP L/M572.81.0474 TriNum W/L Hig550.61.0897 ChiMac Up Low698.70.8588 5B AP Med505.51.1870 Predom. Upwind581.81.0313 ChiMac Up Med633.10.9477 5B AP M/H463.61.2944 Predom. Reaching510.41.1754 ChiMac Up High555.81.0795 5B AP High435.21.3786 Predom. Downwind537.71.1159 ChiMac Off Low677.70.8854 5B W/L Low978.20.6133 Predom. Up Low792.60.7570 ChiMac Off Med599.41.0010 5B W/L L/M718.20.8355 Predom. Up L/M606.80.9887 ChiMac Off High503.11.1927 5B W/L Med617.60.9715 Predom. Up Med543.81.1034 ChiMac AP Low685.60.8752 5B W/L M/H560.21.0711 Predom. Up M/H509.71.1771 ChiMac AP Med614.50.9763 5B W/L High522.91.1474 Predom. Up High490.91.2222 ChiMac AP High528.61.1352 W/L 60-40 Low984.10.6097 Predom. Rc Low704.20.8521 BayMac Cove Island786.80.7626 W/L 60-40 L/M726.70.8256 Predom. Rc L/M541.11.1088 BayMac Shore781.10.7681 W/L 60-40 Med630.70.9513 Predom. Rc Med480.61.2484 Harvest Moon448.61.3374 W/L 60-40 M/H579.01.0364 Predom. Rc M/H436.41.3748 5B SF Bay Low823.90.7282 W/L 60-40 High548.01.0950      SA/DSPL Up27.80SA/DSPL Dn62.75
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance558.21.0748
Triple Number Coastal/Long Distance Low649.60.9236
Triple Number Coastal/Long Distance Medium512.11.1717
Triple Number Coastal/Long Distance High456.01.3158
Triple Number Windward/Leeward Low832.60.7206
Triple Number Windward/Leeward Medium627.20.9567
Triple Number Windward/Leeward High550.61.0897
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1324.6917.7701.7593.1532.3496.7466.7416.2391.4
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance558.21.0748
Triple Number Coastal/Long Distance Low649.60.9236
Triple Number Coastal/Long Distance Medium512.11.1717
Triple Number Coastal/Long Distance High456.01.3158
Triple Number Windward/Leeward Low832.60.7206
Triple Number Windward/Leeward Medium627.20.9567
Triple Number Windward/Leeward High550.61.0897
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1324.6917.7701.7593.1532.3496.7466.7416.2391.4
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance558.2
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1324.6917.7701.7593.1532.3496.7466.7416.2391.4
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low649.60.9236
Triple Number Coastal/Long Distance Medium512.11.1717
Triple Number Coastal/Long Distance High456.01.3158
Triple Number Windward/Leeward Low832.60.7206
Triple Number Windward/Leeward Medium627.20.9567
Triple Number Windward/Leeward High550.61.0897
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating558.21.0748
FinRating, kevyt tuuli964.11.0372
FinRating, kova tuuli436.21.1463
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low649.60.9236
Triple Number Coastal/Long Distance Medium512.11.1717
Triple Number Coastal/Long Distance High456.01.3158
Triple Number Windward/Leeward Low832.60.7206
Triple Number Windward/Leeward Medium627.20.9567
Triple Number Windward/Leeward High550.61.0897
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0748
Triple Number Coastal/Long Distance Low0.9236
Triple Number Coastal/Long Distance Medium1.1717
Triple Number Coastal/Long Distance High1.3158
Triple Number Windward/Leeward Low0.7206
Triple Number Windward/Leeward Medium0.9567
Triple Number Windward/Leeward High1.0897
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1324.6917.7701.7593.1532.3496.7466.7416.2391.4
For information
General Purpose Handicap (GPH)574.8
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance558.21.0748
Triple Number Coastal/Long Distance Low649.60.9236
Triple Number Coastal/Long Distance Medium512.11.1717
Triple Number Coastal/Long Distance High456.01.3158
Triple Number Windward/Leeward Low832.60.7206
Triple Number Windward/Leeward Medium627.20.9567
Triple Number Windward/Leeward High550.61.0897
Saronikos S All Purpose580.01.0344
Saronikos S Upwind660.40.9086
Saronikos S Downwind482.51.2435
Saronikos N All Purpose613.00.9787
Saronikos N Upwind690.50.8689
Saronikos N Downwind533.31.1250
Saronikos SW All Purpose581.61.0317
Saronikos SW Upwind677.40.8858
Saronikos SW Downwind488.31.2287
Saronikos NE All Purpose634.30.9459
Saronikos NE Upwind650.70.9221
Saronikos NE Downwind596.51.0059
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1324.6917.7701.7593.1532.3496.7466.7416.2391.4
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low649.60.9236
Triple Number Coastal/Long Distance Medium512.11.1717
Triple Number Coastal/Long Distance High456.01.3158
Triple Number Windward/Leeward Low832.60.7206
Triple Number Windward/Leeward Medium627.20.9567
Triple Number Windward/Leeward High550.61.0897
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose533.31.1250
5-Band All Purpose Low785.80.7636
5-Band All Purpose L/M593.81.0104
5-Band All Purpose Med522.11.1491
5-Band All Purpose M/H475.51.2617
5-Band All Purpose High443.61.3525
Single Number Predominant Upwind557.61.0761
Single Number Predominant Reaching491.61.2204
Single Number Predominant Downwind517.31.1598
5-Band 50-50 Windward/Leeward Low978.20.6133
5-Band 50-50 Windward/Leeward L/M718.20.8355
5-Band 50-50 Windward/Leeward Med617.60.9715
5-Band 50-50 Windward/Leeward M/H560.21.0711
5-Band 50-50 Windward/Leeward High522.91.1474
5-Band 60-40 Windward/Leeward Low984.10.6097
5-Band 60-40 Windward/Leeward L/M726.70.8256
5-Band 60-40 Windward/Leeward Med630.70.9513
5-Band 60-40 Windward/Leeward M/H579.01.0364
5-Band 60-40 Windward/Leeward High548.01.0950
Triple Number 50-50 Windward/Leeward Low872.90.6873
Triple Number 50-50 Windward/Leeward Med627.20.9566
Triple Number 50-50 Windward/Leeward High550.61.0897
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward644.50.9309
Triple Number 60-40 Windward/Leeward Low879.40.6823
Triple Number 60-40 Windward/Leeward Med639.50.9382
Triple Number 60-40 Windward/Leeward High570.81.0512
Triple Number All-Purpose Low706.80.8489
Triple Number All-Purpose Med529.31.1335
Triple Number All-Purpose High467.01.2847
Triple Number Predominant Upwind Low722.20.8308
Triple Number Predominant Upwind Med551.61.0877
Triple Number Predominant Upwind High511.21.1737
Triple Number Predominant Reaching Low640.40.9369
Triple Number Predominant Reaching Med495.31.2115
Triple Number Predominant Reaching High419.61.4299
Triple Number Predominant Downwind Low702.20.8545
Triple Number Predominant Downwind Med510.71.1748
Triple Number Predominant Downwind High419.31.4310
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance558.21.0748
Triple Number Coastal/Long Distance Low649.60.9236
Triple Number Coastal/Long Distance Medium512.11.1717
Triple Number Coastal/Long Distance High456.01.3158
Triple Number Windward/Leeward Low832.60.7206
Triple Number Windward/Leeward Medium627.20.9567
Triple Number Windward/Leeward High550.61.0897
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1324.6917.7701.7593.1532.3496.7466.7416.2391.4
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance558.21.0748
Triple Number Coastal/Long Distance Low649.60.9236
Triple Number Coastal/Long Distance Medium512.11.1717
Triple Number Coastal/Long Distance High456.01.3158
Triple Number Windward/Leeward Low832.60.7206
Triple Number Windward/Leeward Medium627.20.9567
Triple Number Windward/Leeward High550.61.0897
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1324.6917.7701.7593.1532.3496.7466.7416.2391.4
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low649.6
Triple Number Coastal/Long Distance Medium512.1
Triple Number Coastal/Long Distance High456.0
Triple Number Windward/Leeward Low832.6
Triple Number Windward/Leeward Medium627.2
Triple Number Windward/Leeward High550.6
Predominantly Upwind558.9
Predominantly Downwind516.3
Predominantly Reaching497.5
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance558.21.0748
Triple Number Coastal/Long Distance Low649.60.9236
Triple Number Coastal/Long Distance Medium512.11.1717
Triple Number Coastal/Long Distance High456.01.3158
Triple Number Windward/Leeward Low832.60.7206
Triple Number Windward/Leeward Medium627.20.9567
Triple Number Windward/Leeward High550.61.0897
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1324.6917.7701.7593.1532.3496.7466.7416.2391.4
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9236
Triple Number Coastal/Long Distance Medium1.1717
Triple Number Coastal/Long Distance High1.3158
Triple Number Windward/Leeward Low0.7206
Triple Number Windward/Leeward Medium0.9567
Triple Number Windward/Leeward High1.0897
Coastal/Long Distance1.0748
Predominantly Upwind1.0734
Predominantly Downwind1.1622
For information
General Purpose Handicap (GPH)574.8
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1672
Distanseseilas Trippeltall svak vind0.9236
Distanseseilas Trippeltall mellomvind1.1717
Distanseseilas Trippeltall sterk vind1.3158
Pølsebane Trippeltall svak vind0.7206
Pølsebane Trippeltall mellomvind0.9567
Pølsebane Trippeltall sterk vind1.0897
Motvind Singeltall1.0734
Medvind Singeltall1.1622
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low649.60.9236
Triple Number Coastal/Long Distance Medium512.11.1717
Triple Number Coastal/Long Distance High456.01.3158
Triple Number Windward/Leeward Low832.60.7206
Triple Number Windward/Leeward Medium627.20.9567
Triple Number Windward/Leeward High550.61.0897
Coastal/Long Distance558.21.0748
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind558.91.0734
Predominantly Downwind516.31.1622
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore496.11.2094
Cape Doctor Coastal418.21.4349
Triple Number Coastal/Long Distance Low649.60.9236
Triple Number Coastal/Long Distance Medium512.11.1717
Triple Number Coastal/Long Distance High456.01.3158
Triple Number Windward/Leeward Low832.60.7206
Triple Number Windward/Leeward Medium627.20.9567
Triple Number Windward/Leeward High550.61.0897
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9236
Triple Number Coastal/Long Distance Medium1.1717
Triple Number Coastal/Long Distance High1.3158
Triple Number Windward/Leeward Low0.7206
Triple Number Windward/Leeward Medium0.9567
Triple Number Windward/Leeward High1.0897
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9236
Triple Number Coastal/Long Distance Medium1.1717
Triple Number Coastal/Long Distance High1.3158
Triple Number Windward/Leeward Low0.7206
Triple Number Windward/Leeward Medium0.9567
Triple Number Windward/Leeward High1.0897
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance558.21.0748
Triple Number Coastal/Long Distance Low649.60.9236
Triple Number Coastal/Long Distance Medium512.11.1717
Triple Number Coastal/Long Distance High456.01.3158
Triple Number Windward/Leeward Low832.60.7206
Triple Number Windward/Leeward Medium627.20.9567
Triple Number Windward/Leeward High550.61.0897
Predominantly Upwind558.91.0734
Predominantly Downwind516.31.1622
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1324.6917.7701.7593.1532.3496.7466.7416.2391.4
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance558.21.0748
Triple Number Coastal/Long Distance Low649.60.9236
Triple Number Coastal/Long Distance Medium512.11.1717
Triple Number Coastal/Long Distance High456.01.3158
Triple Number Windward/Leeward Low832.60.7206
Triple Number Windward/Leeward Medium627.20.9567
Triple Number Windward/Leeward High550.61.0897
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1324.6917.7701.7593.1532.3496.7466.7416.2391.4
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP533.31.1250 Predom. Dn High395.41.5173 5B AP M/H463.61.2944 TriNum AP Low649.60.9236 Predom. Rc Low704.20.8521 5B AP High435.21.3786 TriNum AP Med512.11.1716 Predom. Rc L/M541.11.1088 5B SF Bay Low823.90.7282 TriNum AP High456.01.3158 Predom. Rc Med480.61.2484 5B SF Bay L/M684.20.8770 TriNum W/L Low872.90.6873 Predom. Rc M/H436.41.3748 5B SF Bay Med595.61.0073 TriNum W/L Med627.20.9567 Predom. Rc High405.11.4812 5B SF Bay M/H543.31.1043 TriNum W/L Hig550.61.0897 5B W/L Low978.20.6133 5B SF Bay High509.21.1783 Predom. Upwind581.81.0313 5B W/L L/M718.20.8355 ChiMac Up Low698.70.8588 Predom. Reaching510.41.1754 5B W/L Med617.60.9715 ChiMac Up Med633.10.9477 Predom. Downwind537.71.1159 5B W/L M/H560.21.0711 ChiMac Up High555.81.0795 Predom. Up Low792.60.7570 5B W/L High522.91.1474 ChiMac Off Low677.70.8854 Predom. Up L/M606.80.9887 W/L 60-40 Low984.10.6097 ChiMac Off Med599.41.0010 Predom. Up Med543.81.1034 W/L 60-40 L/M726.70.8256 ChiMac Off High503.11.1927 Predom. Up M/H509.71.1771 W/L 60-40 Med630.70.9513 ChiMac AP Low685.60.8752 Predom. Up High490.91.2222 W/L 60-40 M/H579.01.0364 ChiMac AP Med614.50.9763 Predom. Dn Low784.90.7644 W/L 60-40 High548.01.0950 ChiMac AP High528.61.1352 Predom. Dn L/M583.01.0291 5B AP Low721.50.8316 BayMac Cove Island786.80.7626 Predom. Dn Med501.41.1967 5B AP L/M572.81.0474 BayMac Shore781.10.7681 Predom. Dn M/H441.61.3586 5B AP Med505.51.1870 Harvest Moon448.61.3374      SA/DSPL Up27.80SA/DSPL Dn62.75
ORC Ref  04960004WEU Issued on 14/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
PROJECT A1LAT-424
Latvijas Jūras
burāšanas asociācija
Grecinieku street 11A-5, Riga
Riga LV-1050 Latvia
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMARINA 36 SPORTMeasurement22/06/2018HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.990Maximum beam3.458Draft2.452Displacement4,164Wetted area24.04IMS L10.146LSM09.848Accomod. length10.990Sink (kg/mm) 18.77
VCGD-0.072VCGM-0.100 RM Rated (kg·m) 122.4Limit of positive stability(°) 118.0 Stability Index 115.8 BLR index 0.0000Default crew weight673 Declared crew weight 550
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0035
EDL1.400ST10.051ST20.170
ST30.200ST40.115ST50.260
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P14.090IG14.405ISP16.020MDT10.100MDL10.178MDT20.100MDL20.147TL1.640MW0.175GO0.200
E4.550J4.355BAS1.523FSD0.034SFJ0.015SPL4.646WPLTPSBD0.220MWT120.25MCG5.453
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date23/07/2023
SFFP0.508FFMFF1.230LCFcl6.001SG
SAFP10.461FAMFA0.818LCFsh6.240HBI1.020
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG#Fuel40257.60#Water5055.14Total deductible267.13
OTHER ITEMSIdKindDescriptionWeightLCGVCG#MiscellaneousCooking stove6.21#Battery70 Ah; 12V7.18#Battery70 Ah; 12V6.90#Engine (IC)Lombardini Marine engine LDW 1003 SD6.84Total deductible
ORC Ref  04960004WEU Issued on 14/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
PROJECT A1LAT-424
Latvijas Jūras
burāšanas asociācija
Grecinieku street 11A-5, Riga
Riga LV-1050 Latvia
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.321.041.742.873.6837.80
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment40.130.781.422.473.444.3414.56YesNo 34.50JIB20.120.791.412.463.424.3414.44NoNo 34.1022/04/202310.080.490.961.882.783.6913.08YesNo 24.4611/09/2018
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment017.5515.7716.668.949.4095%125.3918/05/2021117.5815.5816.588.689.0896%121.0311/09/2019
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04960004WEU Issued on 14/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org