Double HandedClub 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 Angles44.9°42.6°40.4°39.1°38.6°38.5°38.5°39.7°41.9°
Beat VMG2.703.834.604.945.095.175.225.215.03
52°4.215.796.767.137.297.387.447.487.42
60°4.506.077.017.377.527.627.697.767.73
75°4.716.267.167.597.837.998.128.268.32
90°4.576.137.107.627.998.298.518.839.02
110°3.885.426.537.317.818.278.739.369.91
120°3.424.976.217.107.658.138.639.7910.74
135°2.874.295.516.517.237.738.209.2810.84
150°2.383.594.715.726.587.247.718.649.85
Run VMG2.063.114.084.965.776.527.158.069.01
Gybe Angles140.3°143.5°148.3°153.0°158.8°174.4°176.3°177.4°176.6°
APH ToD:555.7CDL: 9.428APH ToT: 1.0798CertNo:057/26
BOAT
ClassMARINA 36 SPORTDesignerJUSTINBuilderMARINA SPORTAge date01/2004Series date01/2004Offset fileMARINA36SPORT.offData fileLAT-424
HULL
Length Overall10.990 mMaximum Beam3.458 mDraft2.454 mDisplacement4,164 kgDLR4.4051IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight165 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail37.8038.41Headsail Luffed34.5034.50Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail11.22Storm Jib10.50Heavy Weather Jib28.34
SAIL LIMITS
Headsails5Spinnakers0
✱ Spinnaker pole aboard
STABILITY
Righting Moment 121.1 kg·m Stability Index 120.4
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  04960004U8U Issued on 27/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub 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 VMG1331.1939.6783.1729.4707.4696.3689.7690.7716.0
52°855.5621.8532.3504.8493.9487.7483.7481.1485.4
60°800.4593.0513.6488.6478.7472.3467.9464.0465.5
75°764.6575.2502.5474.4459.8450.7443.6435.6432.7
90°788.1587.3507.0472.6450.3434.4423.1407.7399.0
110°927.6664.4551.7492.8461.2435.1412.6384.6363.5
120°1051.4724.2580.1507.2470.5442.7417.3367.6335.3
135°1252.3838.6653.8553.1497.8465.8438.9388.0332.0
150°1514.11001.9764.4629.8546.9497.2466.7416.5365.5
Run VMG1748.41156.9882.7725.5624.2552.0503.4446.4399.5
Selected Courses
Windward / Leeward1539.71048.3832.9727.4665.8624.1596.6568.6557.8
All purpose1138.4793.1645.4575.7536.9511.7494.0470.8456.9
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward693.80.8648
All purpose555.71.0798
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low719.30.8342
Triple Number Coastal/Long Distance Medium552.51.0859
Triple Number Coastal/Long Distance High489.71.2252
Triple Number Windward/Leeward Low940.60.6379
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High592.91.0119
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance608.50.9861
Triple Number Coastal/Long Distance Low719.30.8342
Triple Number Coastal/Long Distance Medium552.51.0859
Triple Number Coastal/Long Distance High489.71.2252
Triple Number Windward/Leeward Low940.60.6379
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High592.91.0119
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1560.61059.1784.5652.8575.3532.1498.8444.8428.1
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8021
Downwind "popa"0.8587
70% up, 30% down "Ilhabela"0.8183
30% up, 70% down "Ilhabela-inverso"0.8409
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low719.30.8342
Triple Number Coastal/Long Distance Medium552.51.0859
Triple Number Coastal/Long Distance High489.71.2252
Triple Number Windward/Leeward Low940.60.6379
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High592.91.0119
Predominantly Upwind589.41.0180
Predominantly Downwind580.61.0334
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP579.41.0355 Predom. Rc High442.01.3574 5B SF Bay L/M757.60.7920 TriNum AP Low719.20.8342 Predom. Dn Low945.00.6349 5B SF Bay Med650.80.9219 TriNum AP Med552.61.0857 Predom. Dn L/M672.20.8925 5B SF Bay M/H587.71.0209 TriNum AP High489.71.2252 Predom. Dn Med558.11.0751 5B SF Bay High560.11.0712 TriNum W/L Low989.90.6061 Predom. Dn M/H485.91.2349 5B AP Low817.80.7337 TriNum W/L Med689.80.8698 Predom. Dn High445.01.3483 5B AP L/M626.50.9577 TriNum W/L Hig592.91.0119 ChiMac Up Low734.90.8164 5B AP Med544.51.1018 Predom. Upwind613.90.9774 ChiMac Up Med667.10.8995 5B AP M/H496.71.2080 Predom. Reaching552.11.0868 ChiMac Up High587.71.0209 5B AP High472.41.2701 Predom. Downwind612.40.9798 ChiMac Off Low798.00.7518 5B W/L Low1117.30.5370 Predom. Up Low833.20.7201 ChiMac Off Med692.70.8662 5B W/L L/M802.70.7474 Predom. Up L/M638.20.9402 ChiMac Off High568.11.0561 5B W/L Med677.10.8861 Predom. Up Med572.81.0475 ChiMac AP Low760.20.7893 5B W/L M/H602.30.9961 Predom. Up M/H539.51.1121 ChiMac AP Med675.20.8886 5B W/L High571.61.0498 Predom. Up High526.11.1404 ChiMac AP High574.91.0436 W/L 60-40 Low1093.50.5487 Predom. Rc Low782.70.7666 BayMac Cove Island885.90.6773 W/L 60-40 L/M797.40.7524 Predom. Rc L/M587.51.0212 BayMac Shore874.10.6864 W/L 60-40 Med684.50.8765 Predom. Rc Med513.01.1696 Harvest Moon483.01.2424 W/L 60-40 M/H620.40.9671 Predom. Rc M/H468.21.2816 5B SF Bay Low919.60.6524 W/L 60-40 High596.21.0063      SA/DSPL Up27.81SA/DSPL Dn27.81
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance608.50.9861
Triple Number Coastal/Long Distance Low719.30.8342
Triple Number Coastal/Long Distance Medium552.51.0859
Triple Number Coastal/Long Distance High489.71.2252
Triple Number Windward/Leeward Low940.60.6379
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High592.91.0119
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1560.61059.1784.5652.8575.3532.1498.8444.8428.1
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance608.50.9861
Triple Number Coastal/Long Distance Low719.30.8342
Triple Number Coastal/Long Distance Medium552.51.0859
Triple Number Coastal/Long Distance High489.71.2252
Triple Number Windward/Leeward Low940.60.6379
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High592.91.0119
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1560.61059.1784.5652.8575.3532.1498.8444.8428.1
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance608.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1560.61059.1784.5652.8575.3532.1498.8444.8428.1
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low719.30.8342
Triple Number Coastal/Long Distance Medium552.51.0859
Triple Number Coastal/Long Distance High489.71.2252
Triple Number Windward/Leeward Low940.60.6379
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High592.91.0119
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating608.50.9861
FinRating, kevyt tuuli1104.90.9050
FinRating, kova tuuli473.71.0555
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low719.30.8342
Triple Number Coastal/Long Distance Medium552.51.0859
Triple Number Coastal/Long Distance High489.71.2252
Triple Number Windward/Leeward Low940.60.6379
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High592.91.0119
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9861
Triple Number Coastal/Long Distance Low0.8342
Triple Number Coastal/Long Distance Medium1.0859
Triple Number Coastal/Long Distance High1.2252
Triple Number Windward/Leeward Low0.6379
Triple Number Windward/Leeward Medium0.8698
Triple Number Windward/Leeward High1.0119
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1560.61059.1784.5652.8575.3532.1498.8444.8428.1
For information
General Purpose Handicap (GPH)625.0
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance608.50.9861
Triple Number Coastal/Long Distance Low719.30.8342
Triple Number Coastal/Long Distance Medium552.51.0859
Triple Number Coastal/Long Distance High489.71.2252
Triple Number Windward/Leeward Low940.60.6379
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High592.91.0119
Saronikos S All Purpose617.10.9723
Saronikos S Upwind670.80.8944
Saronikos S Downwind564.21.0635
Saronikos N All Purpose660.60.9082
Saronikos N Upwind699.60.8576
Saronikos N Downwind630.60.9515
Saronikos SW All Purpose620.10.9675
Saronikos SW Upwind681.10.8810
Saronikos SW Downwind576.01.0417
Saronikos NE All Purpose695.40.8628
Saronikos NE Upwind657.20.9130
Saronikos NE Downwind721.60.8315
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1560.61059.1784.5652.8575.3532.1498.8444.8428.1
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low719.30.8342
Triple Number Coastal/Long Distance Medium552.51.0859
Triple Number Coastal/Long Distance High489.71.2252
Triple Number Windward/Leeward Low940.60.6379
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High592.91.0119
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose579.41.0355
5-Band All Purpose Low881.10.6809
5-Band All Purpose L/M651.30.9212
5-Band All Purpose Med563.01.0658
5-Band All Purpose M/H510.81.1746
5-Band All Purpose High484.31.2390
Single Number Predominant Upwind586.81.0224
Single Number Predominant Reaching528.81.1346
Single Number Predominant Downwind582.61.0299
5-Band 50-50 Windward/Leeward Low1117.30.5370
5-Band 50-50 Windward/Leeward L/M802.70.7474
5-Band 50-50 Windward/Leeward Med677.10.8861
5-Band 50-50 Windward/Leeward M/H602.30.9961
5-Band 50-50 Windward/Leeward High571.61.0498
5-Band 60-40 Windward/Leeward Low1093.50.5487
5-Band 60-40 Windward/Leeward L/M797.40.7524
5-Band 60-40 Windward/Leeward Med684.50.8765
5-Band 60-40 Windward/Leeward M/H620.40.9671
5-Band 60-40 Windward/Leeward High596.21.0063
Triple Number 50-50 Windward/Leeward Low989.90.6061
Triple Number 50-50 Windward/Leeward Med689.90.8697
Triple Number 50-50 Windward/Leeward High593.01.0119
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward700.30.8568
Triple Number 60-40 Windward/Leeward Low972.50.6169
Triple Number 60-40 Windward/Leeward Med695.60.8626
Triple Number 60-40 Windward/Leeward High612.70.9792
Triple Number All-Purpose Low787.30.7621
Triple Number All-Purpose Med571.81.0493
Triple Number All-Purpose High503.31.1922
Triple Number Predominant Upwind Low763.60.7857
Triple Number Predominant Upwind Med581.61.0317
Triple Number Predominant Upwind High540.01.1111
Triple Number Predominant Reaching Low706.50.8493
Triple Number Predominant Reaching Med529.11.1340
Triple Number Predominant Reaching High452.11.3272
Triple Number Predominant Downwind Low831.60.7215
Triple Number Predominant Downwind Med573.01.0471
Triple Number Predominant Downwind High466.31.2867
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance608.50.9861
Triple Number Coastal/Long Distance Low719.30.8342
Triple Number Coastal/Long Distance Medium552.51.0859
Triple Number Coastal/Long Distance High489.71.2252
Triple Number Windward/Leeward Low940.60.6379
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High592.91.0119
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1560.61059.1784.5652.8575.3532.1498.8444.8428.1
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance608.50.9861
Triple Number Coastal/Long Distance Low719.30.8342
Triple Number Coastal/Long Distance Medium552.51.0859
Triple Number Coastal/Long Distance High489.71.2252
Triple Number Windward/Leeward Low940.60.6379
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High592.91.0119
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1560.61059.1784.5652.8575.3532.1498.8444.8428.1
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low719.3
Triple Number Coastal/Long Distance Medium552.5
Triple Number Coastal/Long Distance High489.7
Triple Number Windward/Leeward Low940.6
Triple Number Windward/Leeward Medium689.8
Triple Number Windward/Leeward High592.9
Predominantly Upwind589.4
Predominantly Downwind580.6
Predominantly Reaching544.4
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance608.50.9861
Triple Number Coastal/Long Distance Low719.30.8342
Triple Number Coastal/Long Distance Medium552.51.0859
Triple Number Coastal/Long Distance High489.71.2252
Triple Number Windward/Leeward Low940.60.6379
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High592.91.0119
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1560.61059.1784.5652.8575.3532.1498.8444.8428.1
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8342
Triple Number Coastal/Long Distance Medium1.0859
Triple Number Coastal/Long Distance High1.2252
Triple Number Windward/Leeward Low0.6379
Triple Number Windward/Leeward Medium0.8698
Triple Number Windward/Leeward High1.0119
Coastal/Long Distance0.9861
Predominantly Upwind1.0180
Predominantly Downwind1.0334
For information
General Purpose Handicap (GPH)625.0
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0798
Distanseseilas Trippeltall svak vind0.8342
Distanseseilas Trippeltall mellomvind1.0859
Distanseseilas Trippeltall sterk vind1.2252
Pølsebane Trippeltall svak vind0.6379
Pølsebane Trippeltall mellomvind0.8698
Pølsebane Trippeltall sterk vind1.0119
Motvind Singeltall1.0180
Medvind Singeltall1.0334
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low719.30.8342
Triple Number Coastal/Long Distance Medium552.51.0859
Triple Number Coastal/Long Distance High489.71.2252
Triple Number Windward/Leeward Low940.60.6379
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High592.91.0119
Coastal/Long Distance608.50.9861
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind589.41.0180
Predominantly Downwind580.61.0334
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore561.01.0695
Cape Doctor Coastal461.11.3014
Triple Number Coastal/Long Distance Low719.30.8342
Triple Number Coastal/Long Distance Medium552.51.0859
Triple Number Coastal/Long Distance High489.71.2252
Triple Number Windward/Leeward Low940.60.6379
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High592.91.0119
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8342
Triple Number Coastal/Long Distance Medium1.0859
Triple Number Coastal/Long Distance High1.2252
Triple Number Windward/Leeward Low0.6379
Triple Number Windward/Leeward Medium0.8698
Triple Number Windward/Leeward High1.0119
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8342
Triple Number Coastal/Long Distance Medium1.0859
Triple Number Coastal/Long Distance High1.2252
Triple Number Windward/Leeward Low0.6379
Triple Number Windward/Leeward Medium0.8698
Triple Number Windward/Leeward High1.0119
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance608.50.9861
Triple Number Coastal/Long Distance Low719.30.8342
Triple Number Coastal/Long Distance Medium552.51.0859
Triple Number Coastal/Long Distance High489.71.2252
Triple Number Windward/Leeward Low940.60.6379
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High592.91.0119
Predominantly Upwind589.41.0180
Predominantly Downwind580.61.0334
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1560.61059.1784.5652.8575.3532.1498.8444.8428.1
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance608.50.9861
Triple Number Coastal/Long Distance Low719.30.8342
Triple Number Coastal/Long Distance Medium552.51.0859
Triple Number Coastal/Long Distance High489.71.2252
Triple Number Windward/Leeward Low940.60.6379
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High592.91.0119
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1560.61059.1784.5652.8575.3532.1498.8444.8428.1
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP579.41.0355 Predom. Dn High445.01.3483 5B AP M/H496.71.2080 TriNum AP Low719.20.8342 Predom. Rc Low782.70.7666 5B AP High472.41.2701 TriNum AP Med552.61.0857 Predom. Rc L/M587.51.0212 5B SF Bay Low919.60.6524 TriNum AP High489.71.2252 Predom. Rc Med513.01.1696 5B SF Bay L/M757.60.7920 TriNum W/L Low989.90.6061 Predom. Rc M/H468.21.2816 5B SF Bay Med650.80.9219 TriNum W/L Med689.80.8698 Predom. Rc High442.01.3574 5B SF Bay M/H587.71.0209 TriNum W/L Hig592.91.0119 5B W/L Low1117.30.5370 5B SF Bay High560.11.0712 Predom. Upwind613.90.9774 5B W/L L/M802.70.7474 ChiMac Up Low734.90.8164 Predom. Reaching552.11.0868 5B W/L Med677.10.8861 ChiMac Up Med667.10.8995 Predom. Downwind612.40.9798 5B W/L M/H602.30.9961 ChiMac Up High587.71.0209 Predom. Up Low833.20.7201 5B W/L High571.61.0498 ChiMac Off Low798.00.7518 Predom. Up L/M638.20.9402 W/L 60-40 Low1093.50.5487 ChiMac Off Med692.70.8662 Predom. Up Med572.81.0475 W/L 60-40 L/M797.40.7524 ChiMac Off High568.11.0561 Predom. Up M/H539.51.1121 W/L 60-40 Med684.50.8765 ChiMac AP Low760.20.7893 Predom. Up High526.11.1404 W/L 60-40 M/H620.40.9671 ChiMac AP Med675.20.8886 Predom. Dn Low945.00.6349 W/L 60-40 High596.21.0063 ChiMac AP High574.91.0436 Predom. Dn L/M672.20.8925 5B AP Low817.80.7337 BayMac Cove Island885.90.6773 Predom. Dn Med558.11.0751 5B AP L/M626.50.9577 BayMac Shore874.10.6864 Predom. Dn M/H485.91.2349 5B AP Med544.51.1018 Harvest Moon483.01.2424      SA/DSPL Up27.81SA/DSPL Dn27.81
ORC Ref  04960004U8U Issued on 27/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub 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 beam3.458Draft2.454Displacement4,164Wetted area23.93IMS L9.944LSM09.813Accomod. length10.990Sink (kg/mm) 18.62
VCGD-0.074VCGM-0.102 RM Rated (kg·m) 121.1Limit of positive stability(°) 122.6 Stability Index 120.4 BLR index 0.0000Default crew weight170 Declared crew weight 165
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
SFFP0.508FFMFF1.211LCFcl5.942SG
SAFP10.461FAMFA0.833LCFsh6.180HBI1.015
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  04960004U8U Issued on 27/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub 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
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04960004U8U Issued on 27/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org