Club
Certificate
2022

Boat

Bravo

RUS2297

Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles41.7°41.2°40.2°38.1°37.3°37.0°37.2°
Beat VMG2.983.544.004.294.404.454.44
52°4.495.305.725.936.066.136.17
60°4.725.505.856.066.226.326.40
75°4.895.615.946.186.416.606.80
90°4.825.686.086.396.666.827.14
110°4.785.666.086.446.797.127.61
120°4.605.535.996.326.677.037.70
135°4.135.035.736.096.426.767.46
150°3.534.445.255.806.136.457.10
Run VMG3.063.864.575.245.756.086.68
Gybe Angles148.7°153.8°154.7°167.6°178.4°179.0°179.0°

APH: 661.9

CDL: 6.321

GPH: 741.6

CertNo: 2297.5

BOAT
ClassKonrad 25-RTDesignerD.PetersonBuilderKonrad BoatyardAge date01.1988Series date12.1978Offset fileC760_RF.offData fileRU2297_Bravo
HULL
Length Overall7.650 mMaximum Beam2.758 mDraft1.525 mDisplacement1 730 kgDLR7.0854IMS DivisionPerformanceDynamic Allowance0.057%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight422 kgMinimum weight317 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail20.5821.24Headsail Luffed14.9914.99Headsail FlyingSymmetric31.4331.43Asymmetric
STORM SAIL AREAS (m²)
Trysail5.92Storm Jib3.08Heavy Weather Jib8.30
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment30.4 kg·mStability IndexN/A
COMMENTS
DSPLw=1732
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  ДЕЙСТВИТЕЛЬНО ДЛЯ СОРЕВНОВАНИЙ В РОССИИ
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Club
Certificate
2022

Boat

Bravo

RUS2297

Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1207.81016.6899.8838.5817.9809.0810.6
52°802.4678.7629.5606.6593.7587.6583.7
60°762.7654.0615.8594.3578.5569.3562.4
75°736.9641.4605.6582.3561.8545.2529.0
90°746.3633.7592.0563.1540.7528.2504.0
110°752.7635.6592.0559.4529.9505.3472.8
120°781.9650.9600.8569.2539.4512.4467.6
135°871.4715.9628.6591.2561.0532.2482.7
150°1018.9811.0685.7620.3587.1558.4507.0
Run VMG1176.5932.9787.1686.6626.4592.6538.7
Selected Courses
Windward / Leeward1192.1974.8843.4762.6722.1700.8674.7
All purpose922.6767.2685.8638.8612.1593.8568.9
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward802.80.7474
All purpose661.90.9065
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low845.00.7101
Triple Number Coastal/Long Distance Medium658.50.9112
Triple Number Coastal/Long Distance High589.01.0186
Triple Number Windward/Leeward Low1083.40.5538
Triple Number Windward/Leeward Medium797.10.7527
Triple Number Windward/Leeward High696.30.8617
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance718.60.8349
Triple Number Coastal/Long Distance Low845.00.7101
Triple Number Coastal/Long Distance Medium658.50.9112
Triple Number Coastal/Long Distance High589.01.0186
Triple Number Windward/Leeward Low1083.40.5538
Triple Number Windward/Leeward Medium797.10.7527
Triple Number Windward/Leeward High696.30.8617
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.6917.3766.0678.4634.0600.4543.9
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.6562
Downwind "popa"0.7864
70% up, 30% down "Ilhabela"0.6905
30% up, 70% down "Ilhabela-inverso"0.7422
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low845.00.7101
Triple Number Coastal/Long Distance Medium658.50.9112
Triple Number Coastal/Long Distance High589.01.0186
Triple Number Windward/Leeward Low1083.40.5538
Triple Number Windward/Leeward Medium797.10.7527
Triple Number Windward/Leeward High696.30.8617
Predominantly Upwind713.00.8415
Predominantly Downwind674.20.8899
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low845.00.7101
Triple Number All Purpose Medium658.50.9112
Triple Number All Purpose High589.01.0186
Triple Number Windward/Leeward Low1083.40.5538
Triple Number Windward/Leeward Medium797.10.7527
Triple Number Windward/Leeward High696.30.8617
Predominantly Upwind713.00.8415
Predominantly Downwind674.20.8899
Predominantly Upwind Low937.80.6398
Predominantly Upwind Medium733.10.8184
Predominantly Upwind High684.10.8771
Predominantly Downwind Low925.10.6486
Predominantly Downwind Medium667.90.8984
Predominantly Downwind High560.51.0705
Chicago-Mac Upwind0.8264
Chicago-Mac All Purpose0.8486
Chicago-Mac Downwind0.8750
Bayview-Mac Cove Island0.7910
Bayview-Mac Shore0.7984
Victoria-Maui0.9360
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance718.60.8349
Triple Number Coastal/Long Distance Low845.00.7101
Triple Number Coastal/Long Distance Medium658.50.9112
Triple Number Coastal/Long Distance High589.01.0186
Triple Number Windward/Leeward Low1083.40.5538
Triple Number Windward/Leeward Medium797.10.7527
Triple Number Windward/Leeward High696.30.8617
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.6917.3766.0678.4634.0600.4543.9
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance718.60.8349
Triple Number Coastal/Long Distance Low845.00.7101
Triple Number Coastal/Long Distance Medium658.50.9112
Triple Number Coastal/Long Distance High589.01.0186
Triple Number Windward/Leeward Low1083.40.5538
Triple Number Windward/Leeward Medium797.10.7527
Triple Number Windward/Leeward High696.30.8617
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.6917.3766.0678.4634.0600.4543.9
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance718.6
Triple Number Coastal/Long Distance Low845.0
Triple Number Coastal/Long Distance Medium658.5
Triple Number Coastal/Long Distance High589.0
Triple Number Windward/Leeward Low1083.4
Triple Number Windward/Leeward Medium797.1
Triple Number Windward/Leeward High696.3
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.6917.3766.0678.4634.0600.4543.9
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance718.60.8349
Triple Number Coastal/Long Distance Low845.00.7101
Triple Number Coastal/Long Distance Medium658.50.9112
Triple Number Coastal/Long Distance High589.01.0186
Triple Number Windward/Leeward Low1083.40.5538
Triple Number Windward/Leeward Medium797.10.7527
Triple Number Windward/Leeward High696.30.8617
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.6917.3766.0678.4634.0600.4543.9
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)718.60.8349
Triple Number Coastal/Long Distance Low845.00.7101
Triple Number Coastal/Long Distance Medium658.50.9112
Triple Number Coastal/Long Distance High589.01.0186
Triple Number Windward/Leeward Low1083.40.5538
Triple Number Windward/Leeward Medium797.10.7527
Triple Number Windward/Leeward High696.30.8617
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.6917.3766.0678.4634.0600.4543.9
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low845.00.7101
Triple Number Coastal/Long Distance Medium658.50.9112
Triple Number Coastal/Long Distance High589.01.0186
Triple Number Windward/Leeward Low1083.40.5538
Triple Number Windward/Leeward Medium797.10.7527
Triple Number Windward/Leeward High696.30.8617
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7101
Triple Number Coastal/Long Distance Medium0.9112
Triple Number Coastal/Long Distance High1.0186
Triple Number Windward/Leeward Low0.5538
Triple Number Windward/Leeward Medium0.7527
Triple Number Windward/Leeward High0.8617
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.6917.3766.0678.4634.0600.4543.9
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance718.60.8349
Triple Number Coastal/Long Distance Low845.00.7101
Triple Number Coastal/Long Distance Medium658.50.9112
Triple Number Coastal/Long Distance High589.01.0186
Triple Number Windward/Leeward Low1083.40.5538
Triple Number Windward/Leeward Medium797.10.7527
Triple Number Windward/Leeward High696.30.8617
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.6917.3766.0678.4634.0600.4543.9
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low845.00.7101
Triple Number Coastal/Long Distance Medium658.50.9112
Triple Number Coastal/Long Distance High589.01.0186
Triple Number Windward/Leeward Low1083.40.5538
Triple Number Windward/Leeward Medium797.10.7527
Triple Number Windward/Leeward High696.30.8617
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance718.60.8349
Triple Number Coastal/Long Distance Low845.00.7101
Triple Number Coastal/Long Distance Medium658.50.9112
Triple Number Coastal/Long Distance High589.01.0186
Triple Number Windward/Leeward Low1083.40.5538
Triple Number Windward/Leeward Medium797.10.7527
Triple Number Windward/Leeward High696.30.8617
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.6917.3766.0678.4634.0600.4543.9
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance718.60.8349
Triple Number Coastal/Long Distance Low845.00.7101
Triple Number Coastal/Long Distance Medium658.50.9112
Triple Number Coastal/Long Distance High589.01.0186
Triple Number Windward/Leeward Low1083.40.5538
Triple Number Windward/Leeward Medium797.10.7527
Triple Number Windward/Leeward High696.30.8617
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.6917.3766.0678.4634.0600.4543.9
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low1083.40.5538
Triple Number Windward/Leeward Medium797.10.7527
Triple Number Windward/Leeward High696.30.8617
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.6917.3766.0678.4634.0600.4543.9
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low845.0
Triple Number Coastal/Long Distance Medium658.5
Triple Number Coastal/Long Distance High589.0
Triple Number Windward/Leeward Low1083.4
Triple Number Windward/Leeward Medium797.1
Triple Number Windward/Leeward High696.3
Predominantly Upwind713.0
Predominantly Downwind674.2
Predominantly Reaching646.7
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance718.60.8349
Triple Number Coastal/Long Distance Low845.00.7101
Triple Number Coastal/Long Distance Medium658.50.9112
Triple Number Coastal/Long Distance High589.01.0186
Triple Number Windward/Leeward Low1083.40.5538
Triple Number Windward/Leeward Medium797.10.7527
Triple Number Windward/Leeward High696.30.8617
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.6917.3766.0678.4634.0600.4543.9
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7101
Triple Number Coastal/Long Distance Medium0.9112
Triple Number Coastal/Long Distance High1.0186
Triple Number Windward/Leeward Low0.5538
Triple Number Windward/Leeward Medium0.7527
Triple Number Windward/Leeward High0.8617
Coastal/Long Distance0.8349
Predominantly Upwind0.8415
Predominantly Downwind0.8899
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.8349
Tretall Distanseseilas Lite vind0.7101
Tretall Distanseseilas Mellomvind0.9112
Tretall Distanseseilas Mye vind1.0186
Tretall Pølsebane Lite vind0.5538
Tretall Pølsebane Mellomvind0.7527
Tretall Pølsebane Mye vind0.8617
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1190.6917.3766.0678.4634.0600.4543.9
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low845.00.7101
Triple Number Coastal/Long Distance Medium658.50.9112
Triple Number Coastal/Long Distance High589.01.0186
Triple Number Windward/Leeward Low1083.40.5538
Triple Number Windward/Leeward Medium797.10.7527
Triple Number Windward/Leeward High696.30.8617
Coastal/Long Distance718.60.8349
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind713.00.8415
Predominantly Downwind674.20.8899
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore682.50.8791
Cape Doctor Coastal576.41.0410
Triple Number Coastal/Long Distance Low845.00.7101
Triple Number Coastal/Long Distance Medium658.50.9112
Triple Number Coastal/Long Distance High589.01.0186
Triple Number Windward/Leeward Low1083.40.5538
Triple Number Windward/Leeward Medium797.10.7527
Triple Number Windward/Leeward High696.30.8617
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7101
Triple Number Coastal/Long Distance Medium0.9112
Triple Number Coastal/Long Distance High1.0186
Triple Number Windward/Leeward Low0.5538
Triple Number Windward/Leeward Medium0.7527
Triple Number Windward/Leeward High0.8617
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7101
Triple Number Coastal/Long Distance Medium0.9112
Triple Number Coastal/Long Distance High1.0186
Triple Number Windward/Leeward Low0.5538
Triple Number Windward/Leeward Medium0.7527
Triple Number Windward/Leeward High0.8617
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance718.60.8349
Triple Number Coastal/Long Distance Low845.00.7101
Triple Number Coastal/Long Distance Medium658.50.9112
Triple Number Coastal/Long Distance High589.01.0186
Triple Number Windward/Leeward Low1083.40.5538
Triple Number Windward/Leeward Medium797.10.7527
Triple Number Windward/Leeward High696.30.8617
Predominantly Upwind713.00.8415
Predominantly Downwind674.20.8899
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.6917.3766.0678.4634.0600.4543.9
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance718.60.8349
Triple Number Coastal/Long Distance Low845.00.7101
Triple Number Coastal/Long Distance Medium658.50.9112
Triple Number Coastal/Long Distance High589.01.0186
Triple Number Windward/Leeward Low1083.40.5538
Triple Number Windward/Leeward Medium797.10.7527
Triple Number Windward/Leeward High696.30.8617
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.6917.3766.0678.4634.0600.4543.9
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low845.00.7101
Triple Number All Purpose Medium658.50.9112
Triple Number All Purpose High589.01.0186
Triple Number Windward/Leeward Low1083.40.5538
Triple Number Windward/Leeward Medium797.10.7527
Triple Number Windward/Leeward High696.30.8617
Predominantly Upwind713.00.8415
Predominantly Downwind674.20.8899
Predominantly Upwind Low937.80.6398
Predominantly Upwind Medium733.10.8184
Predominantly Upwind High684.10.8771
Predominantly Downwind Low925.10.6486
Predominantly Downwind Medium667.90.8984
Predominantly Downwind High560.51.0705
Chicago-Mac Upwind0.8264
Chicago-Mac All Purpose0.8486
Chicago-Mac Downwind0.8750
Bayview-Mac Cove Island0.7910
Bayview-Mac Shore0.7984
Harvest Moon Regatta588.81.0191
Victoria-Maui0.9360
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low1175.40.5105
5-Band Low / Medium991.70.6050
5-Band Medium781.90.7673
5-Band Medium / High705.10.8509
5-Band High679.20.8834
ORC Ref  ДЕЙСТВИТЕЛЬНО ДЛЯ СОРЕВНОВАНИЙ В РОССИИ
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Club
Certificate
2022

Boat

Bravo

RUS2297

Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassKonrad 25-RTMeasurement24.06.2019HINPlan reviewHull constructionSolidAramid Hull CoreNoCarbon RudderNoLight stanchionsNoTrim tabNo
LOA7.650Max. Beam2.758Draft1.525Displacement1 730Wetted area11.66IMS L6.298LSM06.250Acc. length7.650Sink (kg/mm) 8.49
VCGD-0.008VCGM-0.030RM Measured (kg·m) 30.4RM Default (kg·m) 30.4Limit 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/Checkstays2Spreaders2
P9.130IG7.840ISP7.940MDT10.080MDL10.130MDT2MDL2TLTaperMWGO
E3.700J2.790BAS0.960FSDSFJ0.000SPL2.960WPLTPSBDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG estimatedFlotation Date24.06.2019MeasurerComment
SFFP0.561FFM0.853FF0.853LCFcl4.106SG1.0260
SAFP6.908FAM0.782FA0.782LCFsh4.328HBI0.804
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  ДЕЙСТВИТЕЛЬНО ДЛЯ СОРЕВНОВАНИЙ В РОССИИ
VPP ver: 2022 1.02 | © ORC | www.orc.org

Club
Certificate
2022

Boat

Bravo

RUS2297

MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialCommentORC0.140.881.522.453.1020.5820.06.2018UllmansailsPentex
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialCommentORC0.000.450.841.752.723.708.31NoNo 14.9920.06.2018UllmansailsNylon
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateMakerMaterialCommentORC8.228.228.224.614.5031.4324.06.2019UllmansailsUnknown
ORC Ref  ДЕЙСТВИТЕЛЬНО ДЛЯ СОРЕВНОВАНИЙ В РОССИИ
VPP ver: 2022 1.02 | © ORC | www.orc.org