Club Certificate2026
HobbesLAT 480
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 Angles45.2°42.5°40.0°37.3°36.3°36.0°36.0°36.3°38.3°
Beat VMG2.383.344.034.444.624.694.744.754.63
52°3.695.035.816.166.346.446.506.576.55
60°3.945.265.976.296.516.646.736.846.85
75°4.105.396.066.426.716.957.117.337.43
90°3.985.396.156.516.777.107.407.878.19
110°3.955.436.246.737.167.537.828.388.94
120°3.815.276.136.657.177.698.239.079.93
135°3.334.755.766.336.827.368.049.8712.31
150°2.763.995.065.896.416.877.378.7511.62
Run VMG2.393.464.395.165.776.246.667.6410.06
Gybe Angles139.0°145.6°150.3°156.1°164.8°170.9°170.0°160.0°145.0°
APH ToD:602.0CDL: 7.210APH ToT: 0.9966CertNo:049/26
BOAT
ClassPlatu 25DesignerFarrBuilderBeneteauAge date11/2004Series date07/2004Offset fileplatu25.OD.offData fileLAT-480
HULL
Length Overall7.530 mMaximum Beam2.580 mDraft1.606 mDisplacement1,343 kgDLR4.4512IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight389 kg(default)Minimum weight259 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail20.2220.75Headsail Luffed12.8612.86Headsail FlyingSymmetric43.9643.96Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail5.81Storm Jib4.47Heavy Weather Jib12.07
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 24.3 kg·m Stability Index 120.9
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  04960004TET Issued on 18/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
HobbesLAT 480
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 VMG1515.31078.2893.6810.0780.0766.9759.9758.0777.9
52°974.6716.1619.5584.2567.5559.1553.5547.6549.6
60°914.2684.8603.4572.1553.1542.1534.9526.3525.4
75°877.4667.9593.8561.1536.2518.1506.2491.3484.6
90°903.9667.5585.7553.1531.9506.9486.4457.5439.7
110°911.5663.2576.9535.3502.8478.4460.6429.6402.8
120°944.9683.0587.5541.5502.0467.8437.3396.8362.7
135°1080.1758.6624.9568.5527.8488.8447.7364.8292.6
150°1303.3901.5711.0611.4562.0524.1488.2411.4309.8
Run VMG1505.01040.9820.8697.8623.5577.0540.9471.3357.7
Selected Courses
Windward / Leeward1510.11059.6857.2753.9701.8671.9650.4614.7567.8
All purpose1145.5819.6685.0621.7586.7562.3542.6509.6478.4
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward730.20.8217
All purpose602.00.9966
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low752.30.7976
Triple Number Coastal/Long Distance Medium600.40.9993
Triple Number Coastal/Long Distance High535.11.1212
Triple Number Windward/Leeward Low958.30.6261
Triple Number Windward/Leeward Medium724.60.8280
Triple Number Windward/Leeward High642.40.9340
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.80.9219
Triple Number Coastal/Long Distance Low752.30.7976
Triple Number Coastal/Long Distance Medium600.40.9993
Triple Number Coastal/Long Distance High535.11.1212
Triple Number Windward/Leeward Low958.30.6261
Triple Number Windward/Leeward Medium724.60.8280
Triple Number Windward/Leeward High642.40.9340
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1509.61057.7810.1689.4623.3582.6546.7486.4454.5
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7184
Downwind "popa"0.8801
70% up, 30% down "Ilhabela"0.7603
30% up, 70% down "Ilhabela-inverso"0.8244
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low752.30.7976
Triple Number Coastal/Long Distance Medium600.40.9993
Triple Number Coastal/Long Distance High535.11.1212
Triple Number Windward/Leeward Low958.30.6261
Triple Number Windward/Leeward Medium724.60.8280
Triple Number Windward/Leeward High642.40.9340
Predominantly Upwind652.90.9190
Predominantly Downwind606.40.9895
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP623.50.9623 Predom. Rc High474.11.2656 5B SF Bay L/M791.20.7584 TriNum AP Low752.30.7976 Predom. Dn Low907.00.6616 5B SF Bay Med692.40.8666 TriNum AP Med600.50.9992 Predom. Dn L/M681.60.8803 5B SF Bay M/H635.20.9447 TriNum AP High535.21.1212 Predom. Dn Med590.01.0169 5B SF Bay High597.41.0044 TriNum W/L Low1003.20.5981 Predom. Dn M/H520.91.1517 5B AP Low831.80.7214 TriNum W/L Med724.60.8280 Predom. Dn High463.31.2951 5B AP L/M668.00.8982 TriNum W/L Hig642.40.9340 ChiMac Up Low804.30.7460 5B AP Med592.91.0120 Predom. Upwind677.10.8861 ChiMac Up Med733.30.8182 5B AP M/H544.11.1028 Predom. Reaching598.01.0033 ChiMac Up High649.00.9245 5B AP High509.91.1766 Predom. Downwind629.30.9534 ChiMac Off Low787.10.7623 5B W/L Low1121.60.5349 Predom. Up Low905.20.6629 ChiMac Off Med699.00.8584 5B W/L L/M827.60.7250 Predom. Up L/M704.80.8513 ChiMac Off High589.51.0178 5B W/L Med714.10.8403 Predom. Up Med636.50.9427 ChiMac AP Low792.40.7572 5B W/L M/H652.30.9198 Predom. Up M/H598.51.0025 ChiMac AP Med713.80.8405 5B W/L High612.70.9792 Predom. Up High576.81.0403 ChiMac AP High617.90.9711 W/L 60-40 Low1125.60.5331 Predom. Rc Low809.50.7412 BayMac Cove Island905.20.6629 W/L 60-40 L/M837.00.7168 Predom. Rc L/M633.50.9470 BayMac Shore898.20.6680 W/L 60-40 Med729.30.8227 Predom. Rc Med567.61.0572 Harvest Moon527.11.1384 W/L 60-40 M/H674.30.8898 Predom. Rc M/H515.21.1645 5B SF Bay Low948.20.6328 W/L 60-40 High642.50.9338      SA/DSPL Up27.14SA/DSPL Dn52.66
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.80.9219
Triple Number Coastal/Long Distance Low752.30.7976
Triple Number Coastal/Long Distance Medium600.40.9993
Triple Number Coastal/Long Distance High535.11.1212
Triple Number Windward/Leeward Low958.30.6261
Triple Number Windward/Leeward Medium724.60.8280
Triple Number Windward/Leeward High642.40.9340
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1509.61057.7810.1689.4623.3582.6546.7486.4454.5
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.80.9219
Triple Number Coastal/Long Distance Low752.30.7976
Triple Number Coastal/Long Distance Medium600.40.9993
Triple Number Coastal/Long Distance High535.11.1212
Triple Number Windward/Leeward Low958.30.6261
Triple Number Windward/Leeward Medium724.60.8280
Triple Number Windward/Leeward High642.40.9340
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1509.61057.7810.1689.4623.3582.6546.7486.4454.5
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance650.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1509.61057.7810.1689.4623.3582.6546.7486.4454.5
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low752.30.7976
Triple Number Coastal/Long Distance Medium600.40.9993
Triple Number Coastal/Long Distance High535.11.1212
Triple Number Windward/Leeward Low958.30.6261
Triple Number Windward/Leeward Medium724.60.8280
Triple Number Windward/Leeward High642.40.9340
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating650.80.9219
FinRating, kevyt tuuli1104.80.9052
FinRating, kova tuuli509.80.9807
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low752.30.7976
Triple Number Coastal/Long Distance Medium600.40.9993
Triple Number Coastal/Long Distance High535.11.1212
Triple Number Windward/Leeward Low958.30.6261
Triple Number Windward/Leeward Medium724.60.8280
Triple Number Windward/Leeward High642.40.9340
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9219
Triple Number Coastal/Long Distance Low0.7976
Triple Number Coastal/Long Distance Medium0.9993
Triple Number Coastal/Long Distance High1.1212
Triple Number Windward/Leeward Low0.6261
Triple Number Windward/Leeward Medium0.8280
Triple Number Windward/Leeward High0.9340
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1509.61057.7810.1689.4623.3582.6546.7486.4454.5
For information
General Purpose Handicap (GPH)671.1
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.80.9219
Triple Number Coastal/Long Distance Low752.30.7976
Triple Number Coastal/Long Distance Medium600.40.9993
Triple Number Coastal/Long Distance High535.11.1212
Triple Number Windward/Leeward Low958.30.6261
Triple Number Windward/Leeward Medium724.60.8280
Triple Number Windward/Leeward High642.40.9340
Saronikos S All Purpose672.50.8922
Saronikos S Upwind762.20.7872
Saronikos S Downwind564.61.0626
Saronikos N All Purpose713.10.8414
Saronikos N Upwind795.30.7544
Saronikos N Downwind627.40.9564
Saronikos SW All Purpose673.80.8904
Saronikos SW Upwind779.10.7701
Saronikos SW Downwind573.61.0460
Saronikos NE All Purpose735.60.8157
Saronikos NE Upwind749.30.8008
Saronikos NE Downwind697.80.8599
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1509.61057.7810.1689.4623.3582.6546.7486.4454.5
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low752.30.7976
Triple Number Coastal/Long Distance Medium600.40.9993
Triple Number Coastal/Long Distance High535.11.1212
Triple Number Windward/Leeward Low958.30.6261
Triple Number Windward/Leeward Medium724.60.8280
Triple Number Windward/Leeward High642.40.9340
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose623.50.9623
5-Band All Purpose Low902.30.6650
5-Band All Purpose L/M691.50.8677
5-Band All Purpose Med612.30.9799
5-Band All Purpose M/H559.11.0731
5-Band All Purpose High520.11.1536
Single Number Predominant Upwind651.30.9213
Single Number Predominant Reaching579.51.0355
Single Number Predominant Downwind607.70.9873
5-Band 50-50 Windward/Leeward Low1121.60.5349
5-Band 50-50 Windward/Leeward L/M827.60.7250
5-Band 50-50 Windward/Leeward Med714.10.8403
5-Band 50-50 Windward/Leeward M/H652.30.9198
5-Band 50-50 Windward/Leeward High612.70.9792
5-Band 60-40 Windward/Leeward Low1125.60.5331
5-Band 60-40 Windward/Leeward L/M837.00.7168
5-Band 60-40 Windward/Leeward Med729.30.8227
5-Band 60-40 Windward/Leeward M/H674.30.8898
5-Band 60-40 Windward/Leeward High642.50.9338
Triple Number 50-50 Windward/Leeward Low1003.20.5981
Triple Number 50-50 Windward/Leeward Med724.70.8279
Triple Number 50-50 Windward/Leeward High642.40.9340
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward745.40.8049
Triple Number 60-40 Windward/Leeward Low1008.70.5948
Triple Number 60-40 Windward/Leeward Med739.00.8119
Triple Number 60-40 Windward/Leeward High666.10.9008
Triple Number All-Purpose Low815.50.7358
Triple Number All-Purpose Med620.40.9672
Triple Number All-Purpose High549.01.0929
Triple Number Predominant Upwind Low829.40.7234
Triple Number Predominant Upwind Med645.20.9299
Triple Number Predominant Upwind High600.20.9996
Triple Number Predominant Reaching Low740.60.8101
Triple Number Predominant Reaching Med583.81.0278
Triple Number Predominant Reaching High495.31.2115
Triple Number Predominant Downwind Low814.30.7369
Triple Number Predominant Downwind Med600.20.9997
Triple Number Predominant Downwind High494.81.2125
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.80.9219
Triple Number Coastal/Long Distance Low752.30.7976
Triple Number Coastal/Long Distance Medium600.40.9993
Triple Number Coastal/Long Distance High535.11.1212
Triple Number Windward/Leeward Low958.30.6261
Triple Number Windward/Leeward Medium724.60.8280
Triple Number Windward/Leeward High642.40.9340
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1509.61057.7810.1689.4623.3582.6546.7486.4454.5
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.80.9219
Triple Number Coastal/Long Distance Low752.30.7976
Triple Number Coastal/Long Distance Medium600.40.9993
Triple Number Coastal/Long Distance High535.11.1212
Triple Number Windward/Leeward Low958.30.6261
Triple Number Windward/Leeward Medium724.60.8280
Triple Number Windward/Leeward High642.40.9340
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1509.61057.7810.1689.4623.3582.6546.7486.4454.5
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low752.3
Triple Number Coastal/Long Distance Medium600.4
Triple Number Coastal/Long Distance High535.1
Triple Number Windward/Leeward Low958.3
Triple Number Windward/Leeward Medium724.6
Triple Number Windward/Leeward High642.4
Predominantly Upwind652.9
Predominantly Downwind606.4
Predominantly Reaching585.9
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.80.9219
Triple Number Coastal/Long Distance Low752.30.7976
Triple Number Coastal/Long Distance Medium600.40.9993
Triple Number Coastal/Long Distance High535.11.1212
Triple Number Windward/Leeward Low958.30.6261
Triple Number Windward/Leeward Medium724.60.8280
Triple Number Windward/Leeward High642.40.9340
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1509.61057.7810.1689.4623.3582.6546.7486.4454.5
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7976
Triple Number Coastal/Long Distance Medium0.9993
Triple Number Coastal/Long Distance High1.1212
Triple Number Windward/Leeward Low0.6261
Triple Number Windward/Leeward Medium0.8280
Triple Number Windward/Leeward High0.9340
Coastal/Long Distance0.9219
Predominantly Upwind0.9190
Predominantly Downwind0.9895
For information
General Purpose Handicap (GPH)671.1
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9966
Distanseseilas Trippeltall svak vind0.7976
Distanseseilas Trippeltall mellomvind0.9993
Distanseseilas Trippeltall sterk vind1.1212
Pølsebane Trippeltall svak vind0.6261
Pølsebane Trippeltall mellomvind0.8280
Pølsebane Trippeltall sterk vind0.9340
Motvind Singeltall0.9190
Medvind Singeltall0.9895
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low752.30.7976
Triple Number Coastal/Long Distance Medium600.40.9993
Triple Number Coastal/Long Distance High535.11.1212
Triple Number Windward/Leeward Low958.30.6261
Triple Number Windward/Leeward Medium724.60.8280
Triple Number Windward/Leeward High642.40.9340
Coastal/Long Distance650.80.9219
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind652.90.9190
Predominantly Downwind606.40.9895
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore581.91.0312
Cape Doctor Coastal487.81.2300
Triple Number Coastal/Long Distance Low752.30.7976
Triple Number Coastal/Long Distance Medium600.40.9993
Triple Number Coastal/Long Distance High535.11.1212
Triple Number Windward/Leeward Low958.30.6261
Triple Number Windward/Leeward Medium724.60.8280
Triple Number Windward/Leeward High642.40.9340
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7976
Triple Number Coastal/Long Distance Medium0.9993
Triple Number Coastal/Long Distance High1.1212
Triple Number Windward/Leeward Low0.6261
Triple Number Windward/Leeward Medium0.8280
Triple Number Windward/Leeward High0.9340
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7976
Triple Number Coastal/Long Distance Medium0.9993
Triple Number Coastal/Long Distance High1.1212
Triple Number Windward/Leeward Low0.6261
Triple Number Windward/Leeward Medium0.8280
Triple Number Windward/Leeward High0.9340
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.80.9219
Triple Number Coastal/Long Distance Low752.30.7976
Triple Number Coastal/Long Distance Medium600.40.9993
Triple Number Coastal/Long Distance High535.11.1212
Triple Number Windward/Leeward Low958.30.6261
Triple Number Windward/Leeward Medium724.60.8280
Triple Number Windward/Leeward High642.40.9340
Predominantly Upwind652.90.9190
Predominantly Downwind606.40.9895
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1509.61057.7810.1689.4623.3582.6546.7486.4454.5
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.80.9219
Triple Number Coastal/Long Distance Low752.30.7976
Triple Number Coastal/Long Distance Medium600.40.9993
Triple Number Coastal/Long Distance High535.11.1212
Triple Number Windward/Leeward Low958.30.6261
Triple Number Windward/Leeward Medium724.60.8280
Triple Number Windward/Leeward High642.40.9340
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1509.61057.7810.1689.4623.3582.6546.7486.4454.5
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP623.50.9623 Predom. Dn High463.31.2951 5B AP M/H544.11.1028 TriNum AP Low752.30.7976 Predom. Rc Low809.50.7412 5B AP High509.91.1766 TriNum AP Med600.50.9992 Predom. Rc L/M633.50.9470 5B SF Bay Low948.20.6328 TriNum AP High535.21.1212 Predom. Rc Med567.61.0572 5B SF Bay L/M791.20.7584 TriNum W/L Low1003.20.5981 Predom. Rc M/H515.21.1645 5B SF Bay Med692.40.8666 TriNum W/L Med724.60.8280 Predom. Rc High474.11.2656 5B SF Bay M/H635.20.9447 TriNum W/L Hig642.40.9340 5B W/L Low1121.60.5349 5B SF Bay High597.41.0044 Predom. Upwind677.10.8861 5B W/L L/M827.60.7250 ChiMac Up Low804.30.7460 Predom. Reaching598.01.0033 5B W/L Med714.10.8403 ChiMac Up Med733.30.8182 Predom. Downwind629.30.9534 5B W/L M/H652.30.9198 ChiMac Up High649.00.9245 Predom. Up Low905.20.6629 5B W/L High612.70.9792 ChiMac Off Low787.10.7623 Predom. Up L/M704.80.8513 W/L 60-40 Low1125.60.5331 ChiMac Off Med699.00.8584 Predom. Up Med636.50.9427 W/L 60-40 L/M837.00.7168 ChiMac Off High589.51.0178 Predom. Up M/H598.51.0025 W/L 60-40 Med729.30.8227 ChiMac AP Low792.40.7572 Predom. Up High576.81.0403 W/L 60-40 M/H674.30.8898 ChiMac AP Med713.80.8405 Predom. Dn Low907.00.6616 W/L 60-40 High642.50.9338 ChiMac AP High617.90.9711 Predom. Dn L/M681.60.8803 5B AP Low831.80.7214 BayMac Cove Island905.20.6629 Predom. Dn Med590.01.0169 5B AP L/M668.00.8982 BayMac Shore898.20.6680 Predom. Dn M/H520.91.1517 5B AP Med592.91.0120 Harvest Moon527.11.1384      SA/DSPL Up27.14SA/DSPL Dn52.66
ORC Ref  04960004TET Issued on 18/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
HobbesLAT 480
Latvijas Jūras
burāšanas asociācija
Grecinieku street 11A-5, Riga
Riga LV-1050 Latvia
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassPlatu 25Measurement03/07/2018HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall7.530Maximum beam2.580Draft1.606Displacement1,343Wetted area10.86IMS L7.088LSM06.707Accomod. length7.530Sink (kg/mm) 7.89
VCGD-0.262VCGM-0.276 RM Rated (kg·m) 24.3Limit of positive stability(°) 128.6 Stability Index 120.9 BLR index 0.0000Default crew weight389 Declared crew weight
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P9.342IG9.000ISP9.700MDT10.085MDL10.117MDT20.085MDL20.084TL0.850MWGO0.125
E3.550J2.610BAS1.200FSD0.006SFJSPL3.320WPLTPSBD0.118MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date03/07/2018
SFFP0.120FFM0.902FF0.902LCFcl4.245SG1.0250
SAFP7.315FAM0.667FA0.667LCFsh4.425HBI0.821
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04960004TET Issued on 18/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
HobbesLAT 480
Latvijas Jūras
burāšanas asociācija
Grecinieku street 11A-5, Riga
Riga LV-1050 Latvia
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment00.150.751.362.353.1020.2229/05/2026
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment00.070.390.761.442.102.699.12NoNo 12.8629/05/202600.090.390.721.372.032.738.61NoNo 11.8729/05/202600.060.370.701.372.002.638.32NoNo 11.2229/05/2026
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment09.369.369.365.655.5843.9629/05/2026
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04960004TET Issued on 18/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org