Club
Certificate
2022

Boat

Lodoz

BUL 91

ORC Bulgaria
Varna
Mosrka Gara 1
orcratingbulgaria@gmail.com
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles41.8°41.2°40.6°38.4°37.8°37.6°38.4°
Beat VMG2.903.443.894.184.304.354.32
52°4.375.165.615.845.976.036.06
60°4.605.385.755.976.126.216.27
75°4.755.525.866.096.296.466.66
90°4.765.646.036.316.486.606.96
110°4.795.676.086.426.757.047.36
120°4.625.566.016.356.707.047.60
135°4.115.075.786.136.466.817.48
150°3.554.465.295.856.166.477.11
Run VMG3.083.874.595.275.766.086.66
Gybe Angles148.7°153.2°153.2°163.7°177.2°179.0°179.0°

APH: 669.4

CDL: 6.183

GPH: 750.1

CertNo: 055/22

BOAT
ClassConrad 25RTDesignerPetersonBuilderGdansk, PolandAge date06/1985Series date01/1976Offset fileC760.offData fileBUL91
HULL
Length Overall7.650 mMaximum Beam2.756 mDraft1.567 mDisplacement1,940 kgDLR7.7797IMS DivisionCruiser/RacerDynamic Allowance0.221%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight356 kgMinimum weight267 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail17.6018.00Headsail Luffed16.1716.17Headsail FlyingSymmetric40.7840.78Asymmetric
STORM SAIL AREAS (m²)
Trysail5.07Storm Jib3.44Heavy Weather Jib9.28
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment31.3 kg·mStability IndexN/A
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.

Club
Certificate
2022

Boat

Lodoz

BUL 91

ORC Bulgaria
Varna
Mosrka Gara 1
orcratingbulgaria@gmail.com
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1242.51045.5926.1860.7837.7828.4833.4
52°823.3697.3641.5616.3603.1597.3594.4
60°783.3668.8625.8603.5588.5579.6573.9
75°757.6652.7614.0591.4572.5556.9540.5
90°756.5638.9596.6570.9555.3545.6517.0
110°751.2634.5591.7560.9533.2511.5489.0
120°780.0647.6599.1567.3537.6511.5473.5
135°876.7710.5622.3587.1557.4529.0481.0
150°1013.2808.0680.6615.5584.0556.3506.0
Run VMG1170.0929.9783.6683.1625.1592.3540.2
Selected Courses
Windward / Leeward1206.2987.7854.9771.9731.4710.3686.8
All purpose934.7775.8692.7645.2619.3602.0579.1
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward813.30.7377
All purpose669.40.8963
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low855.30.7015
Triple Number Coastal/Long Distance Medium665.50.9016
Triple Number Coastal/Long Distance High597.71.0038
Triple Number Windward/Leeward Low1096.90.5470
Triple Number Windward/Leeward Medium807.40.7431
Triple Number Windward/Leeward High706.80.8489
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance727.00.8253
Triple Number Coastal/Long Distance Low855.30.7015
Triple Number Coastal/Long Distance Medium665.50.9016
Triple Number Coastal/Long Distance High597.71.0038
Triple Number Windward/Leeward Low1096.90.5470
Triple Number Windward/Leeward Medium807.40.7431
Triple Number Windward/Leeward High706.80.8489
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1202.6928.3774.9685.7641.6608.4553.2
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.6389
Downwind "popa"0.7888
70% up, 30% down "Ilhabela"0.6775
30% up, 70% down "Ilhabela-inverso"0.7369
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low855.30.7015
Triple Number Coastal/Long Distance Medium665.50.9016
Triple Number Coastal/Long Distance High597.71.0038
Triple Number Windward/Leeward Low1096.90.5470
Triple Number Windward/Leeward Medium807.40.7431
Triple Number Windward/Leeward High706.80.8489
Predominantly Upwind725.30.8272
Predominantly Downwind676.70.8867
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low855.30.7015
Triple Number All Purpose Medium665.50.9016
Triple Number All Purpose High597.71.0038
Triple Number Windward/Leeward Low1096.90.5470
Triple Number Windward/Leeward Medium807.40.7431
Triple Number Windward/Leeward High706.80.8489
Predominantly Upwind725.30.8272
Predominantly Downwind676.70.8867
Predominantly Upwind Low957.20.6268
Predominantly Upwind Medium748.90.8011
Predominantly Upwind High699.20.8581
Predominantly Downwind Low929.20.6457
Predominantly Downwind Medium666.80.8998
Predominantly Downwind High562.71.0663
Chicago-Mac Upwind0.8120
Chicago-Mac All Purpose0.8391
Chicago-Mac Downwind0.8720
Bayview-Mac Cove Island0.7813
Bayview-Mac Shore0.7864
Victoria-Maui0.9340
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance727.00.8253
Triple Number Coastal/Long Distance Low855.30.7015
Triple Number Coastal/Long Distance Medium665.50.9016
Triple Number Coastal/Long Distance High597.71.0038
Triple Number Windward/Leeward Low1096.90.5470
Triple Number Windward/Leeward Medium807.40.7431
Triple Number Windward/Leeward High706.80.8489
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1202.6928.3774.9685.7641.6608.4553.2
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance727.00.8253
Triple Number Coastal/Long Distance Low855.30.7015
Triple Number Coastal/Long Distance Medium665.50.9016
Triple Number Coastal/Long Distance High597.71.0038
Triple Number Windward/Leeward Low1096.90.5470
Triple Number Windward/Leeward Medium807.40.7431
Triple Number Windward/Leeward High706.80.8489
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1202.6928.3774.9685.7641.6608.4553.2
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance727.0
Triple Number Coastal/Long Distance Low855.3
Triple Number Coastal/Long Distance Medium665.5
Triple Number Coastal/Long Distance High597.7
Triple Number Windward/Leeward Low1096.9
Triple Number Windward/Leeward Medium807.4
Triple Number Windward/Leeward High706.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1202.6928.3774.9685.7641.6608.4553.2
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance727.00.8253
Triple Number Coastal/Long Distance Low855.30.7015
Triple Number Coastal/Long Distance Medium665.50.9016
Triple Number Coastal/Long Distance High597.71.0038
Triple Number Windward/Leeward Low1096.90.5470
Triple Number Windward/Leeward Medium807.40.7431
Triple Number Windward/Leeward High706.80.8489
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1202.6928.3774.9685.7641.6608.4553.2
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)727.00.8253
Triple Number Coastal/Long Distance Low855.30.7015
Triple Number Coastal/Long Distance Medium665.50.9016
Triple Number Coastal/Long Distance High597.71.0038
Triple Number Windward/Leeward Low1096.90.5470
Triple Number Windward/Leeward Medium807.40.7431
Triple Number Windward/Leeward High706.80.8489
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1202.6928.3774.9685.7641.6608.4553.2
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low855.30.7015
Triple Number Coastal/Long Distance Medium665.50.9016
Triple Number Coastal/Long Distance High597.71.0038
Triple Number Windward/Leeward Low1096.90.5470
Triple Number Windward/Leeward Medium807.40.7431
Triple Number Windward/Leeward High706.80.8489
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7015
Triple Number Coastal/Long Distance Medium0.9016
Triple Number Coastal/Long Distance High1.0038
Triple Number Windward/Leeward Low0.5470
Triple Number Windward/Leeward Medium0.7431
Triple Number Windward/Leeward High0.8489
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1202.6928.3774.9685.7641.6608.4553.2
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance727.00.8253
Triple Number Coastal/Long Distance Low855.30.7015
Triple Number Coastal/Long Distance Medium665.50.9016
Triple Number Coastal/Long Distance High597.71.0038
Triple Number Windward/Leeward Low1096.90.5470
Triple Number Windward/Leeward Medium807.40.7431
Triple Number Windward/Leeward High706.80.8489
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1202.6928.3774.9685.7641.6608.4553.2
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low855.30.7015
Triple Number Coastal/Long Distance Medium665.50.9016
Triple Number Coastal/Long Distance High597.71.0038
Triple Number Windward/Leeward Low1096.90.5470
Triple Number Windward/Leeward Medium807.40.7431
Triple Number Windward/Leeward High706.80.8489
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance727.00.8253
Triple Number Coastal/Long Distance Low855.30.7015
Triple Number Coastal/Long Distance Medium665.50.9016
Triple Number Coastal/Long Distance High597.71.0038
Triple Number Windward/Leeward Low1096.90.5470
Triple Number Windward/Leeward Medium807.40.7431
Triple Number Windward/Leeward High706.80.8489
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1202.6928.3774.9685.7641.6608.4553.2
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance727.00.8253
Triple Number Coastal/Long Distance Low855.30.7015
Triple Number Coastal/Long Distance Medium665.50.9016
Triple Number Coastal/Long Distance High597.71.0038
Triple Number Windward/Leeward Low1096.90.5470
Triple Number Windward/Leeward Medium807.40.7431
Triple Number Windward/Leeward High706.80.8489
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1202.6928.3774.9685.7641.6608.4553.2
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low1096.90.5470
Triple Number Windward/Leeward Medium807.40.7431
Triple Number Windward/Leeward High706.80.8489
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1202.6928.3774.9685.7641.6608.4553.2
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low855.3
Triple Number Coastal/Long Distance Medium665.5
Triple Number Coastal/Long Distance High597.7
Triple Number Windward/Leeward Low1096.9
Triple Number Windward/Leeward Medium807.4
Triple Number Windward/Leeward High706.8
Predominantly Upwind725.3
Predominantly Downwind676.7
Predominantly Reaching651.6
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance727.00.8253
Triple Number Coastal/Long Distance Low855.30.7015
Triple Number Coastal/Long Distance Medium665.50.9016
Triple Number Coastal/Long Distance High597.71.0038
Triple Number Windward/Leeward Low1096.90.5470
Triple Number Windward/Leeward Medium807.40.7431
Triple Number Windward/Leeward High706.80.8489
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1202.6928.3774.9685.7641.6608.4553.2
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7015
Triple Number Coastal/Long Distance Medium0.9016
Triple Number Coastal/Long Distance High1.0038
Triple Number Windward/Leeward Low0.5470
Triple Number Windward/Leeward Medium0.7431
Triple Number Windward/Leeward High0.8489
Coastal/Long Distance0.8253
Predominantly Upwind0.8272
Predominantly Downwind0.8867
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.8253
Tretall Distanseseilas Lite vind0.7015
Tretall Distanseseilas Mellomvind0.9016
Tretall Distanseseilas Mye vind1.0038
Tretall Pølsebane Lite vind0.5470
Tretall Pølsebane Mellomvind0.7431
Tretall Pølsebane Mye vind0.8489
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1202.6928.3774.9685.7641.6608.4553.2
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low855.30.7015
Triple Number Coastal/Long Distance Medium665.50.9016
Triple Number Coastal/Long Distance High597.71.0038
Triple Number Windward/Leeward Low1096.90.5470
Triple Number Windward/Leeward Medium807.40.7431
Triple Number Windward/Leeward High706.80.8489
Coastal/Long Distance727.00.8253
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind725.30.8272
Predominantly Downwind676.70.8867
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore693.90.8647
Cape Doctor Coastal586.01.0239
Triple Number Coastal/Long Distance Low855.30.7015
Triple Number Coastal/Long Distance Medium665.50.9016
Triple Number Coastal/Long Distance High597.71.0038
Triple Number Windward/Leeward Low1096.90.5470
Triple Number Windward/Leeward Medium807.40.7431
Triple Number Windward/Leeward High706.80.8489
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7015
Triple Number Coastal/Long Distance Medium0.9016
Triple Number Coastal/Long Distance High1.0038
Triple Number Windward/Leeward Low0.5470
Triple Number Windward/Leeward Medium0.7431
Triple Number Windward/Leeward High0.8489
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7015
Triple Number Coastal/Long Distance Medium0.9016
Triple Number Coastal/Long Distance High1.0038
Triple Number Windward/Leeward Low0.5470
Triple Number Windward/Leeward Medium0.7431
Triple Number Windward/Leeward High0.8489
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance727.00.8253
Triple Number Coastal/Long Distance Low855.30.7015
Triple Number Coastal/Long Distance Medium665.50.9016
Triple Number Coastal/Long Distance High597.71.0038
Triple Number Windward/Leeward Low1096.90.5470
Triple Number Windward/Leeward Medium807.40.7431
Triple Number Windward/Leeward High706.80.8489
Predominantly Upwind725.30.8272
Predominantly Downwind676.70.8867
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1202.6928.3774.9685.7641.6608.4553.2
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance727.00.8253
Triple Number Coastal/Long Distance Low855.30.7015
Triple Number Coastal/Long Distance Medium665.50.9016
Triple Number Coastal/Long Distance High597.71.0038
Triple Number Windward/Leeward Low1096.90.5470
Triple Number Windward/Leeward Medium807.40.7431
Triple Number Windward/Leeward High706.80.8489
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1202.6928.3774.9685.7641.6608.4553.2
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low855.30.7015
Triple Number All Purpose Medium665.50.9016
Triple Number All Purpose High597.71.0038
Triple Number Windward/Leeward Low1096.90.5470
Triple Number Windward/Leeward Medium807.40.7431
Triple Number Windward/Leeward High706.80.8489
Predominantly Upwind725.30.8272
Predominantly Downwind676.70.8867
Predominantly Upwind Low957.20.6268
Predominantly Upwind Medium748.90.8011
Predominantly Upwind High699.20.8581
Predominantly Downwind Low929.20.6457
Predominantly Downwind Medium666.80.8998
Predominantly Downwind High562.71.0663
Chicago-Mac Upwind0.8120
Chicago-Mac All Purpose0.8391
Chicago-Mac Downwind0.8720
Bayview-Mac Cove Island0.7813
Bayview-Mac Shore0.7864
Harvest Moon Regatta594.21.0097
Victoria-Maui0.9340
5-Band
Windward/Leeward
Time On DistanceTime On Time
5-Band Low1189.40.5045
5-Band Low / Medium1004.40.5974
5-Band Medium791.90.7576
5-Band Medium / High715.10.8391
5-Band High690.90.8684

Club
Certificate
2022

Boat

Lodoz

BUL 91

ORC Bulgaria
Varna
Mosrka Gara 1
orcratingbulgaria@gmail.com
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassConrad 25RTMeasurement22/08/2017HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA7.650Max. Beam2.756Draft1.567Displacement1,940Wetted area12.11IMS L6.345LSM06.294Acc. length7.650Sink (kg/mm) 8.85
VCGD0.087VCGM0.041RM Measured (kg·m) 31.3RM Default (kg·m) 31.3Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
PIPA0.0000
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays1Spreaders2
P9.050IG8.160ISP8.320MDT10.090MDL10.125MDT20.070MDL20.080TL1.200MW0.080GO0.120
E3.200J2.570BAS0.980FSD0.020SFJSPL2.890WPLTPSBDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG estimatedFlotation Date24/01/2017MeasurerComment
SFFP0.556FFMFF0.847LCFcl4.143SG1.0253
SAFP6.920FAMFA0.749LCFsh4.363HBI0.789
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2022

Boat

Lodoz

BUL 91

ORC Bulgaria
Varna
Mosrka Gara 1
orcratingbulgaria@gmail.com
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment10.160.711.272.1117.60UnknownIRC
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialComment10.070.480.911.832.803.838.62NoNo 16.17UnknownIRC
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateMakerMaterialComment18.588.588.585.835.2040.78UnknownIRC