Club
Certificate
2022

Boat

Nord Burgas

BUL-21

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°38.2°37.5°37.2°37.8°
Beat VMG2.933.483.924.234.364.414.40
52°4.425.225.655.886.016.086.11
60°4.645.435.796.006.166.266.33
75°4.805.555.896.126.326.516.72
90°4.745.606.026.306.556.707.02
110°4.705.606.026.356.687.007.45
120°4.535.465.946.266.596.937.54
135°4.064.965.696.056.356.687.33
150°3.484.385.195.766.086.376.99
Run VMG3.023.814.515.195.696.026.58
Gybe Angles148.7°153.8°154.7°165.8°178.4°179.0°179.0°

APH: 670.2

CDL: 6.258

GPH: 751.5

CertNo: 018/22

BOAT
ClassConrad 25RTDesignerPetersonBuilderGdansk, PolandAge date06/1985Series date01/1976Offset fileC760.offData fileBUL21
HULL
Length Overall7.650 mMaximum Beam2.756 mDraft1.563 mDisplacement1,910 kgDLR7.6873IMS DivisionCruiser/RacerDynamic Allowance0.195%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight410 kgMinimum weight308 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail18.3118.77Headsail Luffed16.8816.88Headsail FlyingSymmetric34.1434.14Asymmetric
STORM SAIL AREAS (m²)
Trysail5.03Storm Jib3.44Heavy Weather Jib9.27
SAIL LIMITS
Headsails5 * Woven polyester sails  Spinnakers4
STABILITY
Righting Moment31.9 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.
ORC Ref  038500020A4Issued on 27/04/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org

Club
Certificate
2022

Boat

Nord Burgas

BUL-21

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 VMG1229.71035.6917.3850.4825.8816.0818.9
52°815.4690.1636.7612.3598.6592.4588.9
60°775.8662.9621.8600.2584.6574.9568.3
75°750.1648.7611.0588.5569.2552.9535.5
90°759.7642.5598.5571.0549.4537.2512.8
110°766.2643.3597.8567.2538.8514.5482.9
120°794.8659.6606.4575.4546.2519.5477.2
135°887.1725.7632.8595.3566.6538.8490.9
150°1033.3821.3693.7624.6591.8564.7514.7
Run VMG1193.1944.8797.5694.0632.1598.1546.7
Selected Courses
Windward / Leeward1211.4990.2857.4772.2729.0707.0682.8
All purpose938.1778.6694.8646.1618.7600.6576.6
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward813.40.7377
All purpose670.20.8953
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low858.40.6990
Triple Number Coastal/Long Distance Medium666.50.9002
Triple Number Coastal/Long Distance High596.11.0065
Triple Number Windward/Leeward Low1100.70.5451
Triple Number Windward/Leeward Medium808.00.7426
Triple Number Windward/Leeward High703.40.8530
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance727.80.8244
Triple Number Coastal/Long Distance Low858.40.6990
Triple Number Coastal/Long Distance Medium666.50.9002
Triple Number Coastal/Long Distance High596.11.0065
Triple Number Windward/Leeward Low1100.70.5451
Triple Number Windward/Leeward Medium808.00.7426
Triple Number Windward/Leeward High703.40.8530
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1209.6931.5777.4686.4640.8607.2552.0
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.6468
Downwind "popa"0.7769
70% up, 30% down "Ilhabela"0.6810
30% up, 70% down "Ilhabela-inverso"0.7327
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low858.40.6990
Triple Number Coastal/Long Distance Medium666.50.9002
Triple Number Coastal/Long Distance High596.11.0065
Triple Number Windward/Leeward Low1100.70.5451
Triple Number Windward/Leeward Medium808.00.7426
Triple Number Windward/Leeward High703.40.8530
Predominantly Upwind722.30.8307
Predominantly Downwind682.30.8794
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low858.40.6990
Triple Number All Purpose Medium666.50.9002
Triple Number All Purpose High596.11.0065
Triple Number Windward/Leeward Low1100.70.5451
Triple Number Windward/Leeward Medium808.00.7426
Triple Number Windward/Leeward High703.40.8530
Predominantly Upwind722.30.8307
Predominantly Downwind682.30.8794
Predominantly Upwind Low953.80.6291
Predominantly Upwind Medium743.00.8075
Predominantly Upwind High691.00.8683
Predominantly Downwind Low939.10.6389
Predominantly Downwind Medium675.00.8888
Predominantly Downwind High567.41.0574
Chicago-Mac Upwind0.8154
Chicago-Mac All Purpose0.8376
Chicago-Mac Downwind0.8646
Bayview-Mac Cove Island0.7798
Bayview-Mac Shore0.7870
Victoria-Maui0.9243
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance727.80.8244
Triple Number Coastal/Long Distance Low858.40.6990
Triple Number Coastal/Long Distance Medium666.50.9002
Triple Number Coastal/Long Distance High596.11.0065
Triple Number Windward/Leeward Low1100.70.5451
Triple Number Windward/Leeward Medium808.00.7426
Triple Number Windward/Leeward High703.40.8530
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1209.6931.5777.4686.4640.8607.2552.0
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance727.80.8244
Triple Number Coastal/Long Distance Low858.40.6990
Triple Number Coastal/Long Distance Medium666.50.9002
Triple Number Coastal/Long Distance High596.11.0065
Triple Number Windward/Leeward Low1100.70.5451
Triple Number Windward/Leeward Medium808.00.7426
Triple Number Windward/Leeward High703.40.8530
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1209.6931.5777.4686.4640.8607.2552.0
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance727.8
Triple Number Coastal/Long Distance Low858.4
Triple Number Coastal/Long Distance Medium666.5
Triple Number Coastal/Long Distance High596.1
Triple Number Windward/Leeward Low1100.7
Triple Number Windward/Leeward Medium808.0
Triple Number Windward/Leeward High703.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1209.6931.5777.4686.4640.8607.2552.0
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance727.80.8244
Triple Number Coastal/Long Distance Low858.40.6990
Triple Number Coastal/Long Distance Medium666.50.9002
Triple Number Coastal/Long Distance High596.11.0065
Triple Number Windward/Leeward Low1100.70.5451
Triple Number Windward/Leeward Medium808.00.7426
Triple Number Windward/Leeward High703.40.8530
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1209.6931.5777.4686.4640.8607.2552.0
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)727.80.8244
Triple Number Coastal/Long Distance Low858.40.6990
Triple Number Coastal/Long Distance Medium666.50.9002
Triple Number Coastal/Long Distance High596.11.0065
Triple Number Windward/Leeward Low1100.70.5451
Triple Number Windward/Leeward Medium808.00.7426
Triple Number Windward/Leeward High703.40.8530
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1209.6931.5777.4686.4640.8607.2552.0
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low858.40.6990
Triple Number Coastal/Long Distance Medium666.50.9002
Triple Number Coastal/Long Distance High596.11.0065
Triple Number Windward/Leeward Low1100.70.5451
Triple Number Windward/Leeward Medium808.00.7426
Triple Number Windward/Leeward High703.40.8530
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.6990
Triple Number Coastal/Long Distance Medium0.9002
Triple Number Coastal/Long Distance High1.0065
Triple Number Windward/Leeward Low0.5451
Triple Number Windward/Leeward Medium0.7426
Triple Number Windward/Leeward High0.8530
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1209.6931.5777.4686.4640.8607.2552.0
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance727.80.8244
Triple Number Coastal/Long Distance Low858.40.6990
Triple Number Coastal/Long Distance Medium666.50.9002
Triple Number Coastal/Long Distance High596.11.0065
Triple Number Windward/Leeward Low1100.70.5451
Triple Number Windward/Leeward Medium808.00.7426
Triple Number Windward/Leeward High703.40.8530
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1209.6931.5777.4686.4640.8607.2552.0
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low858.40.6990
Triple Number Coastal/Long Distance Medium666.50.9002
Triple Number Coastal/Long Distance High596.11.0065
Triple Number Windward/Leeward Low1100.70.5451
Triple Number Windward/Leeward Medium808.00.7426
Triple Number Windward/Leeward High703.40.8530
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance727.80.8244
Triple Number Coastal/Long Distance Low858.40.6990
Triple Number Coastal/Long Distance Medium666.50.9002
Triple Number Coastal/Long Distance High596.11.0065
Triple Number Windward/Leeward Low1100.70.5451
Triple Number Windward/Leeward Medium808.00.7426
Triple Number Windward/Leeward High703.40.8530
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1209.6931.5777.4686.4640.8607.2552.0
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance727.80.8244
Triple Number Coastal/Long Distance Low858.40.6990
Triple Number Coastal/Long Distance Medium666.50.9002
Triple Number Coastal/Long Distance High596.11.0065
Triple Number Windward/Leeward Low1100.70.5451
Triple Number Windward/Leeward Medium808.00.7426
Triple Number Windward/Leeward High703.40.8530
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1209.6931.5777.4686.4640.8607.2552.0
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low1100.70.5451
Triple Number Windward/Leeward Medium808.00.7426
Triple Number Windward/Leeward High703.40.8530
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1209.6931.5777.4686.4640.8607.2552.0
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low858.4
Triple Number Coastal/Long Distance Medium666.5
Triple Number Coastal/Long Distance High596.1
Triple Number Windward/Leeward Low1100.7
Triple Number Windward/Leeward Medium808.0
Triple Number Windward/Leeward High703.4
Predominantly Upwind722.3
Predominantly Downwind682.3
Predominantly Reaching654.9
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance727.80.8244
Triple Number Coastal/Long Distance Low858.40.6990
Triple Number Coastal/Long Distance Medium666.50.9002
Triple Number Coastal/Long Distance High596.11.0065
Triple Number Windward/Leeward Low1100.70.5451
Triple Number Windward/Leeward Medium808.00.7426
Triple Number Windward/Leeward High703.40.8530
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1209.6931.5777.4686.4640.8607.2552.0
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.6990
Triple Number Coastal/Long Distance Medium0.9002
Triple Number Coastal/Long Distance High1.0065
Triple Number Windward/Leeward Low0.5451
Triple Number Windward/Leeward Medium0.7426
Triple Number Windward/Leeward High0.8530
Coastal/Long Distance0.8244
Predominantly Upwind0.8307
Predominantly Downwind0.8794
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.8244
Tretall Distanseseilas Lite vind0.6990
Tretall Distanseseilas Mellomvind0.9002
Tretall Distanseseilas Mye vind1.0065
Tretall Pølsebane Lite vind0.5451
Tretall Pølsebane Mellomvind0.7426
Tretall Pølsebane Mye vind0.8530
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1209.6931.5777.4686.4640.8607.2552.0
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low858.40.6990
Triple Number Coastal/Long Distance Medium666.50.9002
Triple Number Coastal/Long Distance High596.11.0065
Triple Number Windward/Leeward Low1100.70.5451
Triple Number Windward/Leeward Medium808.00.7426
Triple Number Windward/Leeward High703.40.8530
Coastal/Long Distance727.80.8244
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind722.30.8307
Predominantly Downwind682.30.8794
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore690.10.8695
Cape Doctor Coastal583.81.0278
Triple Number Coastal/Long Distance Low858.40.6990
Triple Number Coastal/Long Distance Medium666.50.9002
Triple Number Coastal/Long Distance High596.11.0065
Triple Number Windward/Leeward Low1100.70.5451
Triple Number Windward/Leeward Medium808.00.7426
Triple Number Windward/Leeward High703.40.8530
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.6990
Triple Number Coastal/Long Distance Medium0.9002
Triple Number Coastal/Long Distance High1.0065
Triple Number Windward/Leeward Low0.5451
Triple Number Windward/Leeward Medium0.7426
Triple Number Windward/Leeward High0.8530
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.6990
Triple Number Coastal/Long Distance Medium0.9002
Triple Number Coastal/Long Distance High1.0065
Triple Number Windward/Leeward Low0.5451
Triple Number Windward/Leeward Medium0.7426
Triple Number Windward/Leeward High0.8530
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance727.80.8244
Triple Number Coastal/Long Distance Low858.40.6990
Triple Number Coastal/Long Distance Medium666.50.9002
Triple Number Coastal/Long Distance High596.11.0065
Triple Number Windward/Leeward Low1100.70.5451
Triple Number Windward/Leeward Medium808.00.7426
Triple Number Windward/Leeward High703.40.8530
Predominantly Upwind722.30.8307
Predominantly Downwind682.30.8794
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1209.6931.5777.4686.4640.8607.2552.0
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance727.80.8244
Triple Number Coastal/Long Distance Low858.40.6990
Triple Number Coastal/Long Distance Medium666.50.9002
Triple Number Coastal/Long Distance High596.11.0065
Triple Number Windward/Leeward Low1100.70.5451
Triple Number Windward/Leeward Medium808.00.7426
Triple Number Windward/Leeward High703.40.8530
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1209.6931.5777.4686.4640.8607.2552.0
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low858.40.6990
Triple Number All Purpose Medium666.50.9002
Triple Number All Purpose High596.11.0065
Triple Number Windward/Leeward Low1100.70.5451
Triple Number Windward/Leeward Medium808.00.7426
Triple Number Windward/Leeward High703.40.8530
Predominantly Upwind722.30.8307
Predominantly Downwind682.30.8794
Predominantly Upwind Low953.80.6291
Predominantly Upwind Medium743.00.8075
Predominantly Upwind High691.00.8683
Predominantly Downwind Low939.10.6389
Predominantly Downwind Medium675.00.8888
Predominantly Downwind High567.41.0574
Chicago-Mac Upwind0.8154
Chicago-Mac All Purpose0.8376
Chicago-Mac Downwind0.8646
Bayview-Mac Cove Island0.7798
Bayview-Mac Shore0.7870
Harvest Moon Regatta595.91.0069
Victoria-Maui0.9243
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low1194.30.5024
5-Band Low / Medium1007.40.5956
5-Band Medium792.00.7576
5-Band Medium / High712.10.8426
5-Band High687.00.8734
ORC Ref  038500020A4Issued on 27/04/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org

Club
Certificate
2022

Boat

Nord Burgas

BUL-21

ORC Bulgaria
Varna
Mosrka Gara 1
orcratingbulgaria@gmail.com
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassConrad 25RTMeasurement31/05/2010HINPlan reviewHull constructionSolidAramid Hull CoreNoCarbon RudderNoLight stanchionsNoTrim tabNo
LOA7.650Max. Beam2.756Draft1.563Displacement1,910Wetted area12.04IMS L6.349LSM06.286Acc. length7.650Sink (kg/mm) 8.80
VCGD0.055VCGM0.012RM Measured (kg·m) 31.9RM Default (kg·m) 31.9Limit 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
P9.200IG8.160ISP8.320MDT10.090MDL10.125MDT20.070MDL20.080TL1.200MW0.080GO0.120
E3.120J2.630BAS0.980FSD0.020SFJSPL2.620WPLTPSBDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG estimatedFlotation Date24/01/2017MeasurerComment
SFFP0.556FFMFF0.851LCFcl4.142SG1.0250
SAFP6.920FAMFA0.752LCFsh4.362HBI0.792
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  038500020A4Issued on 27/04/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org

Club
Certificate
2022

Boat

Nord Burgas

BUL-21

ORC Bulgaria
Varna
Mosrka Gara 1
orcratingbulgaria@gmail.com
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment10.170.721.292.192.8418.31UnknownIRC
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialComment00.070.510.981.952.953.978.55NoNo 16.8816/05/2021UKCarbon20.060.501.041.982.933.988.15NoNo 16.1916/05/2019Dacron
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateMakerMaterialComment18.558.558.554.804.7634.14UnknownIRC
ORC Ref  038500020A4Issued on 27/04/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org