Club
Certificate
2022

Boat

Nochnoi Dozor

2027RUS52

ORC RUS CA
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles45.1°42.9°41.8°41.7°40.2°39.4°39.4°
Beat VMG2.963.614.104.534.865.005.04
52°4.605.486.176.707.007.137.20
60°4.905.796.496.927.177.327.41
75°5.126.046.737.097.327.527.77
90°5.346.417.087.417.597.708.03
110°5.376.497.147.507.838.168.59
120°5.206.307.047.437.778.148.88
135°4.715.776.677.197.527.858.61
150°3.995.025.916.707.187.508.15
Run VMG3.454.355.135.876.507.017.63
Gybe Angles144.8°149.2°152.3°156.1°166.4°177.2°179.0°

APH: 593.7

CDL: 8.412

GPH: 671.1

CertNo: 2027.2

BOAT
ClassMaxus 34DesignerJacek DashkevichBuilderNorthmanAge date10.2021Series date01.2021Offset fileMaxus 34.offData fileND2022
HULL
Length Overall9.900 mMaximum Beam3.400 mDraft2.010 mDisplacement6 599 kgDLR6.9846IMS DivisionCruiser/RacerDynamic Allowance0.395%Age Allowance0.033%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight670 kgMinimum weight502 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail34.3535.20Headsail Luffed24.3524.35Headsail FlyingSymmetric79.8879.91Asymmetric78.3478.34 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail9.91Storm Jib8.66Heavy Weather Jib23.38
SAIL LIMITS
Headsails1  Spinnakers4 * Asymmetric may be tacked on the pole
STABILITY
Righting Moment142.3 kg·mStability IndexN/A
COMMENTS
Engine 3YM30AE GIMS No:BC2027RUS52
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

Nochnoi Dozor

2027RUS52

ORC RUS CA
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1218.0998.3879.0795.1740.5720.2714.6
52°783.1656.7583.2537.3514.6504.6500.3
60°735.4621.8555.0520.4501.9491.7485.6
75°703.8596.1535.1508.1491.6479.0463.4
90°673.7561.9508.4485.9474.3467.6448.5
110°670.0554.5504.1479.9459.8441.4419.0
120°692.2571.2511.2484.4463.3442.0405.4
135°764.8623.7539.5500.9478.8458.4418.1
150°903.3717.0608.7537.1501.5480.3441.6
Run VMG1043.0827.9701.6613.0554.0513.8471.6
Selected Courses
Windward / Leeward1130.5913.1790.3704.0647.2617.0593.1
All purpose864.2707.9622.2569.8537.6519.1498.2
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward737.90.8131
All purpose593.71.0106
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low786.10.7633
Triple Number Coastal/Long Distance Medium590.71.0157
Triple Number Coastal/Long Distance High515.91.1631
Triple Number Windward/Leeward Low1021.80.5872
Triple Number Windward/Leeward Medium736.00.8152
Triple Number Windward/Leeward High615.60.9747
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance649.80.9234
Triple Number Coastal/Long Distance Low786.10.7633
Triple Number Coastal/Long Distance Medium590.71.0157
Triple Number Coastal/Long Distance High515.91.1631
Triple Number Windward/Leeward Low1021.80.5872
Triple Number Windward/Leeward Medium736.00.8152
Triple Number Windward/Leeward High615.60.9747
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1121.7854.0706.2610.3557.8524.3475.2
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.6924
Downwind "popa"0.8889
70% up, 30% down "Ilhabela"0.7416
30% up, 70% down "Ilhabela-inverso"0.8192
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low786.10.7633
Triple Number Coastal/Long Distance Medium590.71.0157
Triple Number Coastal/Long Distance High515.91.1631
Triple Number Windward/Leeward Low1021.80.5872
Triple Number Windward/Leeward Medium736.00.8152
Triple Number Windward/Leeward High615.60.9747
Predominantly Upwind651.00.9217
Predominantly Downwind597.81.0037
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low786.10.7633
Triple Number All Purpose Medium590.71.0157
Triple Number All Purpose High515.91.1631
Triple Number Windward/Leeward Low1021.80.5872
Triple Number Windward/Leeward Medium736.00.8152
Triple Number Windward/Leeward High615.60.9747
Predominantly Upwind651.00.9217
Predominantly Downwind597.81.0037
Predominantly Upwind Low901.00.6659
Predominantly Upwind Medium678.30.8845
Predominantly Upwind High602.40.9959
Predominantly Downwind Low837.20.7166
Predominantly Downwind Medium586.71.0228
Predominantly Downwind High488.91.2273
Chicago-Mac Upwind0.8998
Chicago-Mac All Purpose0.9383
Chicago-Mac Downwind0.9852
Bayview-Mac Cove Island0.8628
Bayview-Mac Shore0.8665
Victoria-Maui1.0587
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance649.80.9234
Triple Number Coastal/Long Distance Low786.10.7633
Triple Number Coastal/Long Distance Medium590.71.0157
Triple Number Coastal/Long Distance High515.91.1631
Triple Number Windward/Leeward Low1021.80.5872
Triple Number Windward/Leeward Medium736.00.8152
Triple Number Windward/Leeward High615.60.9747
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1121.7854.0706.2610.3557.8524.3475.2
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance649.80.9234
Triple Number Coastal/Long Distance Low786.10.7633
Triple Number Coastal/Long Distance Medium590.71.0157
Triple Number Coastal/Long Distance High515.91.1631
Triple Number Windward/Leeward Low1021.80.5872
Triple Number Windward/Leeward Medium736.00.8152
Triple Number Windward/Leeward High615.60.9747
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1121.7854.0706.2610.3557.8524.3475.2
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance649.8
Triple Number Coastal/Long Distance Low786.1
Triple Number Coastal/Long Distance Medium590.7
Triple Number Coastal/Long Distance High515.9
Triple Number Windward/Leeward Low1021.8
Triple Number Windward/Leeward Medium736.0
Triple Number Windward/Leeward High615.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1121.7854.0706.2610.3557.8524.3475.2
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance649.80.9234
Triple Number Coastal/Long Distance Low786.10.7633
Triple Number Coastal/Long Distance Medium590.71.0157
Triple Number Coastal/Long Distance High515.91.1631
Triple Number Windward/Leeward Low1021.80.5872
Triple Number Windward/Leeward Medium736.00.8152
Triple Number Windward/Leeward High615.60.9747
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1121.7854.0706.2610.3557.8524.3475.2
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)649.80.9234
Triple Number Coastal/Long Distance Low786.10.7633
Triple Number Coastal/Long Distance Medium590.71.0157
Triple Number Coastal/Long Distance High515.91.1631
Triple Number Windward/Leeward Low1021.80.5872
Triple Number Windward/Leeward Medium736.00.8152
Triple Number Windward/Leeward High615.60.9747
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1121.7854.0706.2610.3557.8524.3475.2
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low786.10.7633
Triple Number Coastal/Long Distance Medium590.71.0157
Triple Number Coastal/Long Distance High515.91.1631
Triple Number Windward/Leeward Low1021.80.5872
Triple Number Windward/Leeward Medium736.00.8152
Triple Number Windward/Leeward High615.60.9747
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7633
Triple Number Coastal/Long Distance Medium1.0157
Triple Number Coastal/Long Distance High1.1631
Triple Number Windward/Leeward Low0.5872
Triple Number Windward/Leeward Medium0.8152
Triple Number Windward/Leeward High0.9747
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1121.7854.0706.2610.3557.8524.3475.2
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance649.80.9234
Triple Number Coastal/Long Distance Low786.10.7633
Triple Number Coastal/Long Distance Medium590.71.0157
Triple Number Coastal/Long Distance High515.91.1631
Triple Number Windward/Leeward Low1021.80.5872
Triple Number Windward/Leeward Medium736.00.8152
Triple Number Windward/Leeward High615.60.9747
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1121.7854.0706.2610.3557.8524.3475.2
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low786.10.7633
Triple Number Coastal/Long Distance Medium590.71.0157
Triple Number Coastal/Long Distance High515.91.1631
Triple Number Windward/Leeward Low1021.80.5872
Triple Number Windward/Leeward Medium736.00.8152
Triple Number Windward/Leeward High615.60.9747
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance649.80.9234
Triple Number Coastal/Long Distance Low786.10.7633
Triple Number Coastal/Long Distance Medium590.71.0157
Triple Number Coastal/Long Distance High515.91.1631
Triple Number Windward/Leeward Low1021.80.5872
Triple Number Windward/Leeward Medium736.00.8152
Triple Number Windward/Leeward High615.60.9747
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1121.7854.0706.2610.3557.8524.3475.2
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance649.80.9234
Triple Number Coastal/Long Distance Low786.10.7633
Triple Number Coastal/Long Distance Medium590.71.0157
Triple Number Coastal/Long Distance High515.91.1631
Triple Number Windward/Leeward Low1021.80.5872
Triple Number Windward/Leeward Medium736.00.8152
Triple Number Windward/Leeward High615.60.9747
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1121.7854.0706.2610.3557.8524.3475.2
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low1021.80.5872
Triple Number Windward/Leeward Medium736.00.8152
Triple Number Windward/Leeward High615.60.9747
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1121.7854.0706.2610.3557.8524.3475.2
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low786.1
Triple Number Coastal/Long Distance Medium590.7
Triple Number Coastal/Long Distance High515.9
Triple Number Windward/Leeward Low1021.8
Triple Number Windward/Leeward Medium736.0
Triple Number Windward/Leeward High615.6
Predominantly Upwind651.0
Predominantly Downwind597.8
Predominantly Reaching572.6
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance649.80.9234
Triple Number Coastal/Long Distance Low786.10.7633
Triple Number Coastal/Long Distance Medium590.71.0157
Triple Number Coastal/Long Distance High515.91.1631
Triple Number Windward/Leeward Low1021.80.5872
Triple Number Windward/Leeward Medium736.00.8152
Triple Number Windward/Leeward High615.60.9747
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1121.7854.0706.2610.3557.8524.3475.2
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7633
Triple Number Coastal/Long Distance Medium1.0157
Triple Number Coastal/Long Distance High1.1631
Triple Number Windward/Leeward Low0.5872
Triple Number Windward/Leeward Medium0.8152
Triple Number Windward/Leeward High0.9747
Coastal/Long Distance0.9234
Predominantly Upwind0.9217
Predominantly Downwind1.0037
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.9234
Tretall Distanseseilas Lite vind0.7633
Tretall Distanseseilas Mellomvind1.0157
Tretall Distanseseilas Mye vind1.1631
Tretall Pølsebane Lite vind0.5872
Tretall Pølsebane Mellomvind0.8152
Tretall Pølsebane Mye vind0.9747
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1121.7854.0706.2610.3557.8524.3475.2
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low786.10.7633
Triple Number Coastal/Long Distance Medium590.71.0157
Triple Number Coastal/Long Distance High515.91.1631
Triple Number Windward/Leeward Low1021.80.5872
Triple Number Windward/Leeward Medium736.00.8152
Triple Number Windward/Leeward High615.60.9747
Coastal/Long Distance649.80.9234
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind651.00.9217
Predominantly Downwind597.81.0037
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore600.30.9996
Cape Doctor Coastal504.41.1894
Triple Number Coastal/Long Distance Low786.10.7633
Triple Number Coastal/Long Distance Medium590.71.0157
Triple Number Coastal/Long Distance High515.91.1631
Triple Number Windward/Leeward Low1021.80.5872
Triple Number Windward/Leeward Medium736.00.8152
Triple Number Windward/Leeward High615.60.9747
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7633
Triple Number Coastal/Long Distance Medium1.0157
Triple Number Coastal/Long Distance High1.1631
Triple Number Windward/Leeward Low0.5872
Triple Number Windward/Leeward Medium0.8152
Triple Number Windward/Leeward High0.9747
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7633
Triple Number Coastal/Long Distance Medium1.0157
Triple Number Coastal/Long Distance High1.1631
Triple Number Windward/Leeward Low0.5872
Triple Number Windward/Leeward Medium0.8152
Triple Number Windward/Leeward High0.9747
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance649.80.9234
Triple Number Coastal/Long Distance Low786.10.7633
Triple Number Coastal/Long Distance Medium590.71.0157
Triple Number Coastal/Long Distance High515.91.1631
Triple Number Windward/Leeward Low1021.80.5872
Triple Number Windward/Leeward Medium736.00.8152
Triple Number Windward/Leeward High615.60.9747
Predominantly Upwind651.00.9217
Predominantly Downwind597.81.0037
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1121.7854.0706.2610.3557.8524.3475.2
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance649.80.9234
Triple Number Coastal/Long Distance Low786.10.7633
Triple Number Coastal/Long Distance Medium590.71.0157
Triple Number Coastal/Long Distance High515.91.1631
Triple Number Windward/Leeward Low1021.80.5872
Triple Number Windward/Leeward Medium736.00.8152
Triple Number Windward/Leeward High615.60.9747
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1121.7854.0706.2610.3557.8524.3475.2
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low786.10.7633
Triple Number All Purpose Medium590.71.0157
Triple Number All Purpose High515.91.1631
Triple Number Windward/Leeward Low1021.80.5872
Triple Number Windward/Leeward Medium736.00.8152
Triple Number Windward/Leeward High615.60.9747
Predominantly Upwind651.00.9217
Predominantly Downwind597.81.0037
Predominantly Upwind Low901.00.6659
Predominantly Upwind Medium678.30.8845
Predominantly Upwind High602.40.9959
Predominantly Downwind Low837.20.7166
Predominantly Downwind Medium586.71.0228
Predominantly Downwind High488.91.2273
Chicago-Mac Upwind0.8998
Chicago-Mac All Purpose0.9383
Chicago-Mac Downwind0.9852
Bayview-Mac Cove Island0.8628
Bayview-Mac Shore0.8665
Harvest Moon Regatta515.21.1646
Victoria-Maui1.0587
5-Band
Windward/Leeward
Time On DistanceTime On Time
5-Band Low1113.80.5387
5-Band Low / Medium931.90.6439
5-Band Medium719.10.8344
5-Band Medium / High625.40.9594
5-Band High597.21.0046

Club
Certificate
2022

Boat

Nochnoi Dozor

2027RUS52

ORC RUS CA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMaxus 34Measurement02.06.2022HINPL AHOM3406I121Plan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.900Max. Beam3.400Draft2.010Displacement6 599Wetted area26.63IMS L9.770LSM09.812Acc. length9.945Sink (kg/mm) 20.84
VCGD0.253VCGM0.184RM Measured (kg·m) 142.3RM Default (kg·m) 142.3Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBW0.080PIPA0.0027
EDLST10.042ST20.180
ST30.180ST40.112ST5
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/CheckstaysSpreaders2
P12.220IG12.315ISP13.525MDT10.120MDL10.180MDT2MDL2TLNo TaperMWGO0.210
E4.630J3.280BAS1.665FSDNo FoilSFJ0.200SPL3.700WPLTPS4.130BD0.141MWTMCG
Flying Headsail Foretriangles IdISPTPS113.5254.130
FLOTATION AND STABILITY
Calculation methodVCG estimatedFlotation Date10.06.2022MeasurerComment
SFFP0.023FFMFF1.299LCFcl5.519SG
SAFP9.831FAMFA1.067LCFsh5.759HBI1.217
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2022

Boat

Nochnoi Dozor

2027RUS52

ORC RUS CA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment10.451.091.793.003.9334.3511.06.2022Bryt SailsUnknownLaminat
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialComment20.060.661.182.133.013.8811.80YesNo 24.3511.06.2022Bryt SailsUnknownLaminat
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateMakerMaterialComment313.9613.9713.976.916.6879.8801.08.2022Ulman SailsNylon
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialComment414.0812.1513.127.207.04102%78.3411.06.2022Ulmann SailsNylon