Club
Certificate
2024

Boat

Muson

BUL-141

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 24 kt
Beat Angles42.3°40.7°39.0°37.4°37.2°37.2°37.8°39.4°
Beat VMG2.973.553.964.204.304.344.344.25
52°4.475.215.615.825.945.996.046.03
60°4.675.385.745.956.086.156.236.25
75°4.785.485.846.076.256.386.536.61
90°4.695.535.966.216.386.506.776.95
110°4.705.556.006.326.596.837.247.50
120°4.545.425.926.256.556.847.438.00
135°4.004.945.666.046.356.647.288.14
150°3.434.365.165.736.076.366.927.59
Run VMG2.973.784.495.155.655.996.537.07
Gybe Angles147.8°152.3°154.6°165.4°177.2°179.0°179.0°178.8°
APH ToD:674.5CDL: 6.211APH ToT: 0.8895CertNo:072/24
BOAT
ClassConrad 25RTDesignerPetersonBuilderGdansk, PolandAge date06/1985Series date01/1976Offset fileC760.offData fileBUL141
HULL
Length Overall7.650 mMaximum Beam2.756 mDraft1.565 mDisplacement1,919 kgDLR8.4639IMS DivisionCruiser/RacerDynamic Allowance0.250%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight340 kg(default)Minimum weight210 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail17.3017.58Headsail Luffed17.1017.10Headsail FlyingSymmetric36.8036.80Asymmetric
STORM SAIL AREAS (m²)
Trysail5.26Storm Jib3.44Heavy Weather Jib9.28
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting MomentN/AStability 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
2024

Boat

Muson

BUL-141

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 24 kt
Beat VMG1210.31013.2909.0856.3837.7829.3829.7847.3
52°805.8691.1641.8618.1606.1600.7595.8596.6
60°771.3669.4627.5605.5592.3585.4578.1575.9
75°753.1657.0616.1592.8576.3564.5551.7544.5
90°767.5650.9604.1579.4564.2554.2531.5517.9
110°765.4648.6599.6569.6546.0526.8497.5479.8
120°793.6664.2608.4575.8549.4526.3484.3450.1
135°900.2728.7636.0595.9567.2542.1494.5442.3
150°1050.4826.4697.9627.7592.6566.1520.5474.3
Run VMG1212.9952.1801.7698.8637.3600.8551.2509.3
Selected Courses
Windward / Leeward1211.6982.6855.4777.5737.5715.0690.4678.3
All purpose938.7777.9696.1650.5625.8609.5586.4570.9
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward816.70.7347
All purpose674.50.8895
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low858.20.6991
Triple Number Coastal/Long Distance Medium670.20.8953
Triple Number Coastal/Long Distance High604.90.9919
Triple Number Windward/Leeward Low1097.10.5469
Triple Number Windward/Leeward Medium810.60.7402
Triple Number Windward/Leeward High711.40.8434
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance731.20.8205
Triple Number Coastal/Long Distance Low858.20.6991
Triple Number Coastal/Long Distance Medium670.20.8953
Triple Number Coastal/Long Distance High604.90.9919
Triple Number Windward/Leeward Low1097.10.5469
Triple Number Windward/Leeward Medium810.60.7402
Triple Number Windward/Leeward High711.40.8434
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1211.8926.7777.3691.0648.3616.3562.1543.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6476
Downwind "popa"0.7700
70% up, 30% down "Ilhabela"0.6800
30% up, 70% down "Ilhabela-inverso"0.7287
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low858.20.6991
Triple Number Coastal/Long Distance Medium670.20.8953
Triple Number Coastal/Long Distance High604.90.9919
Triple Number Windward/Leeward Low1097.10.5469
Triple Number Windward/Leeward Medium810.60.7402
Triple Number Windward/Leeward High711.40.8434
Predominantly Upwind725.80.8267
Predominantly Downwind686.40.8742
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low858.30.6991
Triple Number AP Medium670.20.8953
Triple Number AP High604.90.9919
Triple Number Windward/Leeward Low1097.10.5469
Triple Number Windward/Leeward Medium810.60.7402
Triple Number Windward/Leeward High711.40.8434
Single Number Predominant Upwind724.10.8286
Single Number Predominant Reaching649.70.9235
Single Number Predominant Downwind687.40.8729
Predominant Upwind - Low936.30.6408
Predominant Upwind - Low/Med790.80.7587
Predominant Upwind - Medium703.40.8530
Predominant Upwind - Med/High662.70.9054
Predominant Upwind - High647.80.9261
Predominant Downwind Low952.20.6301
Predominant Downwind Low/Med776.10.7731
Predominant Downwind Medium661.60.9068
Predominant Downwind Med/High594.71.0089
Predominant Downwind High556.91.0774
Predominant Reaching Low848.70.7070
Predominant Reaching Low/Med713.00.8415
Predominant Reaching Medium631.10.9507
Predominant Reaching Med/High586.21.0236
Predominant Reaching High559.11.0732
SA/DSPL Upwind22.22SA/DSPL Downwind34.95
Scoring OptionTODTOT
5-Band Windward/Leeward Low1159.70.5174
5-Band Windward/Leeward Low/Med941.20.6375
5-Band Windward/Leeward Medium795.80.7540
5-Band Windward/Leeward Med/High719.90.8334
5-Band Windward/Leeward High692.60.8663
Windward/Leeward 60-40 Low1160.90.5169
Windward/Leeward 60-40 Low/Med949.50.6319
Windward/Leeward 60-40 Medium811.20.7397
Windward/Leeward 60-40 Med/High742.50.8080
Windward/Leeward 60-40 High720.60.8326
5-Band AP Low902.20.6650
5-Band AP Low/Med753.90.7958
5-Band AP Medium661.20.9075
5-Band AP Med/High611.80.9807
5-Band AP High587.71.0209
5-Band SF Bay Tour - Low1101.40.5447
5-Band SF Bay Tour - Low/Med901.50.6656
5-Band SF Bay Tour - Medium772.30.7769
5-Band SF Bay Tour - Med/High706.90.8487
5-Band SF Bay Tour - High681.70.8802
Chicago-Mac Upwind0.8123
Chicago-Mac All Purpose0.8332
Chicago-Mac Downwind0.8591
Bayview-Mac Cove Island0.7778
Bayview-Mac Shore0.7853
Harvest Moon Regatta593.01.0119
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance731.20.8205
Triple Number Coastal/Long Distance Low858.20.6991
Triple Number Coastal/Long Distance Medium670.20.8953
Triple Number Coastal/Long Distance High604.90.9919
Triple Number Windward/Leeward Low1097.10.5469
Triple Number Windward/Leeward Medium810.60.7402
Triple Number Windward/Leeward High711.40.8434
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1211.8926.7777.3691.0648.3616.3562.1543.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance731.20.8205
Triple Number Coastal/Long Distance Low858.20.6991
Triple Number Coastal/Long Distance Medium670.20.8953
Triple Number Coastal/Long Distance High604.90.9919
Triple Number Windward/Leeward Low1097.10.5469
Triple Number Windward/Leeward Medium810.60.7402
Triple Number Windward/Leeward High711.40.8434
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1211.8926.7777.3691.0648.3616.3562.1543.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance731.2
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1211.8926.7777.3691.0648.3616.3562.1543.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low858.20.6991
Triple Number Coastal/Long Distance Medium670.20.8953
Triple Number Coastal/Long Distance High604.90.9919
Triple Number Windward/Leeward Low1097.10.5469
Triple Number Windward/Leeward Medium810.60.7402
Triple Number Windward/Leeward High711.40.8434
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)731.20.8205
Triple Number Coastal/Long Distance Low858.20.6991
Triple Number Coastal/Long Distance Medium670.20.8953
Triple Number Coastal/Long Distance High604.90.9919
Triple Number Windward/Leeward Low1097.10.5469
Triple Number Windward/Leeward Medium810.60.7402
Triple Number Windward/Leeward High711.40.8434
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1211.8926.7777.3691.0648.3616.3562.1543.2
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low858.20.6991
Triple Number Coastal/Long Distance Medium670.20.8953
Triple Number Coastal/Long Distance High604.90.9919
Triple Number Windward/Leeward Low1097.10.5469
Triple Number Windward/Leeward Medium810.60.7402
Triple Number Windward/Leeward High711.40.8434
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6991
Triple Number Coastal/Long Distance Medium0.8953
Triple Number Coastal/Long Distance High0.9919
Triple Number Windward/Leeward Low0.5469
Triple Number Windward/Leeward Medium0.7402
Triple Number Windward/Leeward High0.8434
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1211.8926.7777.3691.0648.3616.3562.1543.2
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance731.20.8205
Triple Number Coastal/Long Distance Low858.20.6991
Triple Number Coastal/Long Distance Medium670.20.8953
Triple Number Coastal/Long Distance High604.90.9919
Triple Number Windward/Leeward Low1097.10.5469
Triple Number Windward/Leeward Medium810.60.7402
Triple Number Windward/Leeward High711.40.8434
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1211.8926.7777.3691.0648.3616.3562.1543.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low858.20.6991
Triple Number Coastal/Long Distance Medium670.20.8953
Triple Number Coastal/Long Distance High604.90.9919
Triple Number Windward/Leeward Low1097.10.5469
Triple Number Windward/Leeward Medium810.60.7402
Triple Number Windward/Leeward High711.40.8434
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance731.20.8205
Triple Number Coastal/Long Distance Low858.20.6991
Triple Number Coastal/Long Distance Medium670.20.8953
Triple Number Coastal/Long Distance High604.90.9919
Triple Number Windward/Leeward Low1097.10.5469
Triple Number Windward/Leeward Medium810.60.7402
Triple Number Windward/Leeward High711.40.8434
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1211.8926.7777.3691.0648.3616.3562.1543.2
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance731.20.8205
Triple Number Coastal/Long Distance Low858.20.6991
Triple Number Coastal/Long Distance Medium670.20.8953
Triple Number Coastal/Long Distance High604.90.9919
Triple Number Windward/Leeward Low1097.10.5469
Triple Number Windward/Leeward Medium810.60.7402
Triple Number Windward/Leeward High711.40.8434
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1211.8926.7777.3691.0648.3616.3562.1543.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low858.2
Triple Number Coastal/Long Distance Medium670.2
Triple Number Coastal/Long Distance High604.9
Triple Number Windward/Leeward Low1097.1
Triple Number Windward/Leeward Medium810.6
Triple Number Windward/Leeward High711.4
Predominantly Upwind725.8
Predominantly Downwind686.4
Predominantly Reaching660.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance731.20.8205
Triple Number Coastal/Long Distance Low858.20.6991
Triple Number Coastal/Long Distance Medium670.20.8953
Triple Number Coastal/Long Distance High604.90.9919
Triple Number Windward/Leeward Low1097.10.5469
Triple Number Windward/Leeward Medium810.60.7402
Triple Number Windward/Leeward High711.40.8434
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1211.8926.7777.3691.0648.3616.3562.1543.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6991
Triple Number Coastal/Long Distance Medium0.8953
Triple Number Coastal/Long Distance High0.9919
Triple Number Windward/Leeward Low0.5469
Triple Number Windward/Leeward Medium0.7402
Triple Number Windward/Leeward High0.8434
Coastal/Long Distance0.8205
Predominantly Upwind0.8267
Predominantly Downwind0.8742
For information
General Purpose Handicap (GPH)755.2
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.6991
Tretall Distanseseilas Mellomvind0.8953
Tretall Distanseseilas Mye vind0.9919
Tretall Pølsebane Lite vind0.5469
Tretall Pølsebane Mellomvind0.7402
Tretall Pølsebane Mye vind0.8434
Distanseseilas ett tall0.8895
Enkeltall Motvind0.8267
Enkeltall Medvind0.8742
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low858.20.6991
Triple Number Coastal/Long Distance Medium670.20.8953
Triple Number Coastal/Long Distance High604.90.9919
Triple Number Windward/Leeward Low1097.10.5469
Triple Number Windward/Leeward Medium810.60.7402
Triple Number Windward/Leeward High711.40.8434
Coastal/Long Distance731.20.8205
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind725.80.8267
Predominantly Downwind686.40.8742
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore681.90.8798
Cape Doctor Coastal575.51.0425
Triple Number Coastal/Long Distance Low858.20.6991
Triple Number Coastal/Long Distance Medium670.20.8953
Triple Number Coastal/Long Distance High604.90.9919
Triple Number Windward/Leeward Low1097.10.5469
Triple Number Windward/Leeward Medium810.60.7402
Triple Number Windward/Leeward High711.40.8434
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6991
Triple Number Coastal/Long Distance Medium0.8953
Triple Number Coastal/Long Distance High0.9919
Triple Number Windward/Leeward Low0.5469
Triple Number Windward/Leeward Medium0.7402
Triple Number Windward/Leeward High0.8434
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6991
Triple Number Coastal/Long Distance Medium0.8953
Triple Number Coastal/Long Distance High0.9919
Triple Number Windward/Leeward Low0.5469
Triple Number Windward/Leeward Medium0.7402
Triple Number Windward/Leeward High0.8434
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance731.20.8205
Triple Number Coastal/Long Distance Low858.20.6991
Triple Number Coastal/Long Distance Medium670.20.8953
Triple Number Coastal/Long Distance High604.90.9919
Triple Number Windward/Leeward Low1097.10.5469
Triple Number Windward/Leeward Medium810.60.7402
Triple Number Windward/Leeward High711.40.8434
Predominantly Upwind725.80.8267
Predominantly Downwind686.40.8742
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1211.8926.7777.3691.0648.3616.3562.1543.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance731.20.8205
Triple Number Coastal/Long Distance Low858.20.6991
Triple Number Coastal/Long Distance Medium670.20.8953
Triple Number Coastal/Long Distance High604.90.9919
Triple Number Windward/Leeward Low1097.10.5469
Triple Number Windward/Leeward Medium810.60.7402
Triple Number Windward/Leeward High711.40.8434
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1211.8926.7777.3691.0648.3616.3562.1543.2
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low858.30.6991
Triple Number AP Medium670.20.8953
Triple Number AP High604.90.9919
Triple Number Windward/Leeward Low1097.10.5469
Triple Number Windward/Leeward Medium810.60.7402
Triple Number Windward/Leeward High711.40.8434
Single Number Predominant Upwind724.10.8286
Single Number Predominant Reaching649.70.9235
Single Number Predominant Downwind687.40.8729
Predominant Upwind - Low936.30.6408
Predominant Upwind - Low/Med790.80.7587
Predominant Upwind - Medium703.40.8530
Predominant Upwind - Med/High662.70.9054
Predominant Upwind - High647.80.9261
Predominant Downwind Low952.20.6301
Predominant Downwind Low/Med776.10.7731
Predominant Downwind Medium661.60.9068
Predominant Downwind Med/High594.71.0089
Predominant Downwind High556.91.0774
Predominant Reaching Low848.70.7070
Predominant Reaching Low/Med713.00.8415
Predominant Reaching Medium631.10.9507
Predominant Reaching Med/High586.21.0236
Predominant Reaching High559.11.0732
SA/DSPL Upwind22.22SA/DSPL Downwind34.95
Scoring OptionTODTOT
5-Band Windward/Leeward Low1159.70.5174
5-Band Windward/Leeward Low/Med941.20.6375
5-Band Windward/Leeward Medium795.80.7540
5-Band Windward/Leeward Med/High719.90.8334
5-Band Windward/Leeward High692.60.8663
Windward/Leeward 60-40 Low1160.90.5169
Windward/Leeward 60-40 Low/Med949.50.6319
Windward/Leeward 60-40 Medium811.20.7397
Windward/Leeward 60-40 Med/High742.50.8080
Windward/Leeward 60-40 High720.60.8326
5-Band AP Low902.20.6650
5-Band AP Low/Med753.90.7958
5-Band AP Medium661.20.9075
5-Band AP Med/High611.80.9807
5-Band AP High587.71.0209
5-Band SF Bay Tour - Low1101.40.5447
5-Band SF Bay Tour - Low/Med901.50.6656
5-Band SF Bay Tour - Medium772.30.7769
5-Band SF Bay Tour - Med/High706.90.8487
5-Band SF Bay Tour - High681.70.8802
Chicago-Mac Upwind0.8123
Chicago-Mac All Purpose0.8332
Chicago-Mac Downwind0.8591
Bayview-Mac Cove Island0.7778
Bayview-Mac Shore0.7853
Harvest Moon Regatta593.01.0119

Club
Certificate
2024

Boat

Muson

BUL-141

ORC Bulgaria
Varna
Mosrka Gara 1
orcratingbulgaria@gmail.com
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassConrad 25RTMeasurement14/08/2017HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA7.650Max. Beam2.756Draft1.565Displacement1,919Wetted area12.06IMS L6.340LSM06.098Acc. length7.650Sink (kg/mm) 8.82
VCGD0.090VCGM0.046RM Rated (kg·m) 30.9Limit of positive stability(°) N/AStability IndexN/ADefault crew weight340Declared crew weightN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunners/Checkstays0Spreaders2Rotating mastNo
P9.100IG8.160ISP8.320MDT10.090MDL10.125MDT20.070MDL20.080TL1.200MW0.080GO0.120
E3.300J2.600BAS0.980FSD0.020SFJSPL2.620WPLTPSBDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date19/01/2017
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2024

Boat

Muson

BUL-141

ORC Bulgaria
Varna
Mosrka Gara 1
orcratingbulgaria@gmail.com
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.591.111.9817.30
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.470.981.973.938.67NoNo 17.10
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment18.468.468.465.255.1036.80
CRUISER/RACER REQUIREMENTS*
Accommodation length7.7 mTable area0.22 m²Headroom1.40 mMinimum number of berths2Personal gear stowage0.08 m³Fresh water capacity17 lMinimum number of seats in cockpit2Food stowage0.12 m³Fuel capacity20 l
*This list refers to the calculated requirements. See IMS Appendix 1 for the complete list of requirements.