Club
Certificate
2022

Boat

Kehaar

NED 7

Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles42.9°41.4°40.0°39.3°39.1°39.4°40.0°
Beat VMG3.694.464.814.955.015.015.02
52°5.626.646.987.107.177.187.27
60°5.936.907.217.347.417.457.56
75°6.207.077.457.717.877.988.09
90°6.117.057.507.948.338.598.86
110°5.927.077.678.228.598.939.68
120°5.706.937.548.228.959.4510.34
135°5.046.347.177.748.439.2611.38
150°4.215.376.437.127.568.069.72
Run VMG3.654.655.576.176.557.118.41
Gybe Angles142.4°145.1°148.5°150.7°164.0°175.7°143.0°

APH: 544.0

CDL: 9.016

GPH: 607.5

CertNo:

BOAT
ClassEinsteinDesignerRommelBuilderYEP Yacht BerlinAge date01/1995Series date01/1995Offset fileeinstein.offData fileNED7
HULL
Length Overall9.895 mMaximum Beam2.974 mDraft2.144 mDisplacement3,200 kgDLR3.4720IMS DivisionCruiser/RacerDynamic Allowance0.018%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.360m
CREW
Maximum weight180 kgMinimum weight95 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail35.1135.61Headsail Luffed26.5126.51Headsail FlyingSymmetricAsymmetric63.1763.17 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail10.46Storm Jib6.19Heavy Weather Jib16.70
SAIL LIMITS
Headsails1  Spinnakers4
STABILITY
Righting Moment74.6 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

Kehaar

NED 7

Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG974.9807.8748.9727.0718.3719.3716.7
52°641.1541.9516.0506.8502.3501.2495.5
60°606.6522.0499.6490.7485.8483.0476.0
75°581.0509.5483.1467.0457.4451.4444.7
90°589.1510.8479.9453.2432.2419.2406.4
110°608.3509.0469.5437.9419.3403.2371.9
120°631.4519.6477.3438.1402.2380.8348.2
135°714.7567.8501.8465.4427.1388.9316.3
150°854.1670.1560.0505.4476.3446.8370.5
Run VMG986.2773.7646.7583.1549.2506.0427.9
Selected Courses
Windward / Leeward980.6790.7697.8655.1633.8612.6572.3
All purpose749.4617.0559.1528.6509.3494.1463.6
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward680.80.8813
All purpose544.01.1029
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low683.20.8782
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High486.51.2334
Triple Number Windward/Leeward Low885.60.6775
Triple Number Windward/Leeward Medium675.30.8885
Triple Number Windward/Leeward High602.80.9954
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance593.21.0114
Triple Number Coastal/Long Distance Low683.20.8782
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High486.51.2334
Triple Number Windward/Leeward Low885.60.6775
Triple Number Windward/Leeward Medium675.30.8885
Triple Number Windward/Leeward High602.80.9954
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.1743.7629.6566.0529.1497.1438.8
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.7759
Downwind "popa"0.9390
70% up, 30% down "Ilhabela"0.8186
30% up, 70% down "Ilhabela-inverso"0.8833
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low683.20.8782
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High486.51.2334
Triple Number Windward/Leeward Low885.60.6775
Triple Number Windward/Leeward Medium675.30.8885
Triple Number Windward/Leeward High602.80.9954
Predominantly Upwind590.71.0158
Predominantly Downwind549.21.0924
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low683.20.8782
Triple Number All Purpose Medium541.31.1084
Triple Number All Purpose High486.51.2334
Triple Number Windward/Leeward Low885.60.6775
Triple Number Windward/Leeward Medium675.30.8885
Triple Number Windward/Leeward High602.80.9954
Predominantly Upwind590.71.0158
Predominantly Downwind549.21.0924
Predominantly Upwind Low754.40.7953
Predominantly Upwind Medium614.00.9772
Predominantly Upwind High589.01.0187
Predominantly Downwind Low757.90.7916
Predominantly Downwind Medium548.71.0936
Predominantly Downwind High447.71.3402
Chicago-Mac Upwind0.9984
Chicago-Mac All Purpose1.0345
Chicago-Mac Downwind1.0738
Bayview-Mac Cove Island0.9738
Bayview-Mac Shore0.9828
Victoria-Maui1.1575
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance593.21.0114
Triple Number Coastal/Long Distance Low683.20.8782
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High486.51.2334
Triple Number Windward/Leeward Low885.60.6775
Triple Number Windward/Leeward Medium675.30.8885
Triple Number Windward/Leeward High602.80.9954
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.1743.7629.6566.0529.1497.1438.8
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance593.21.0114
Triple Number Coastal/Long Distance Low683.20.8782
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High486.51.2334
Triple Number Windward/Leeward Low885.60.6775
Triple Number Windward/Leeward Medium675.30.8885
Triple Number Windward/Leeward High602.80.9954
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.1743.7629.6566.0529.1497.1438.8
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance593.2
Triple Number Coastal/Long Distance Low683.2
Triple Number Coastal/Long Distance Medium541.3
Triple Number Coastal/Long Distance High486.5
Triple Number Windward/Leeward Low885.6
Triple Number Windward/Leeward Medium675.3
Triple Number Windward/Leeward High602.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.1743.7629.6566.0529.1497.1438.8
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance593.21.0114
Triple Number Coastal/Long Distance Low683.20.8782
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High486.51.2334
Triple Number Windward/Leeward Low885.60.6775
Triple Number Windward/Leeward Medium675.30.8885
Triple Number Windward/Leeward High602.80.9954
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.1743.7629.6566.0529.1497.1438.8
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)593.21.0114
Triple Number Coastal/Long Distance Low683.20.8782
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High486.51.2334
Triple Number Windward/Leeward Low885.60.6775
Triple Number Windward/Leeward Medium675.30.8885
Triple Number Windward/Leeward High602.80.9954
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.1743.7629.6566.0529.1497.1438.8
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low683.20.8782
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High486.51.2334
Triple Number Windward/Leeward Low885.60.6775
Triple Number Windward/Leeward Medium675.30.8885
Triple Number Windward/Leeward High602.80.9954
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8782
Triple Number Coastal/Long Distance Medium1.1084
Triple Number Coastal/Long Distance High1.2334
Triple Number Windward/Leeward Low0.6775
Triple Number Windward/Leeward Medium0.8885
Triple Number Windward/Leeward High0.9954
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.1743.7629.6566.0529.1497.1438.8
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance593.21.0114
Triple Number Coastal/Long Distance Low683.20.8782
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High486.51.2334
Triple Number Windward/Leeward Low885.60.6775
Triple Number Windward/Leeward Medium675.30.8885
Triple Number Windward/Leeward High602.80.9954
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.1743.7629.6566.0529.1497.1438.8
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low683.20.8782
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High486.51.2334
Triple Number Windward/Leeward Low885.60.6775
Triple Number Windward/Leeward Medium675.30.8885
Triple Number Windward/Leeward High602.80.9954
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance593.21.0114
Triple Number Coastal/Long Distance Low683.20.8782
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High486.51.2334
Triple Number Windward/Leeward Low885.60.6775
Triple Number Windward/Leeward Medium675.30.8885
Triple Number Windward/Leeward High602.80.9954
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.1743.7629.6566.0529.1497.1438.8
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance593.21.0114
Triple Number Coastal/Long Distance Low683.20.8782
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High486.51.2334
Triple Number Windward/Leeward Low885.60.6775
Triple Number Windward/Leeward Medium675.30.8885
Triple Number Windward/Leeward High602.80.9954
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.1743.7629.6566.0529.1497.1438.8
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low885.60.6775
Triple Number Windward/Leeward Medium675.30.8885
Triple Number Windward/Leeward High602.80.9954
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.1743.7629.6566.0529.1497.1438.8
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low683.2
Triple Number Coastal/Long Distance Medium541.3
Triple Number Coastal/Long Distance High486.5
Triple Number Windward/Leeward Low885.6
Triple Number Windward/Leeward Medium675.3
Triple Number Windward/Leeward High602.8
Predominantly Upwind590.7
Predominantly Downwind549.2
Predominantly Reaching522.8
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance593.21.0114
Triple Number Coastal/Long Distance Low683.20.8782
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High486.51.2334
Triple Number Windward/Leeward Low885.60.6775
Triple Number Windward/Leeward Medium675.30.8885
Triple Number Windward/Leeward High602.80.9954
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.1743.7629.6566.0529.1497.1438.8
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8782
Triple Number Coastal/Long Distance Medium1.1084
Triple Number Coastal/Long Distance High1.2334
Triple Number Windward/Leeward Low0.6775
Triple Number Windward/Leeward Medium0.8885
Triple Number Windward/Leeward High0.9954
Coastal/Long Distance1.0114
Predominantly Upwind1.0158
Predominantly Downwind1.0924
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.0114
Tretall Distanseseilas Lite vind0.8782
Tretall Distanseseilas Mellomvind1.1084
Tretall Distanseseilas Mye vind1.2334
Tretall Pølsebane Lite vind0.6775
Tretall Pølsebane Mellomvind0.8885
Tretall Pølsebane Mye vind0.9954
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas981.1743.7629.6566.0529.1497.1438.8
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low683.20.8782
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High486.51.2334
Triple Number Windward/Leeward Low885.60.6775
Triple Number Windward/Leeward Medium675.30.8885
Triple Number Windward/Leeward High602.80.9954
Coastal/Long Distance593.21.0114
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind590.71.0158
Predominantly Downwind549.21.0924
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore584.41.0267
Cape Doctor Coastal472.81.2691
Triple Number Coastal/Long Distance Low683.20.8782
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High486.51.2334
Triple Number Windward/Leeward Low885.60.6775
Triple Number Windward/Leeward Medium675.30.8885
Triple Number Windward/Leeward High602.80.9954
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8782
Triple Number Coastal/Long Distance Medium1.1084
Triple Number Coastal/Long Distance High1.2334
Triple Number Windward/Leeward Low0.6775
Triple Number Windward/Leeward Medium0.8885
Triple Number Windward/Leeward High0.9954
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8782
Triple Number Coastal/Long Distance Medium1.1084
Triple Number Coastal/Long Distance High1.2334
Triple Number Windward/Leeward Low0.6775
Triple Number Windward/Leeward Medium0.8885
Triple Number Windward/Leeward High0.9954
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance593.21.0114
Triple Number Coastal/Long Distance Low683.20.8782
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High486.51.2334
Triple Number Windward/Leeward Low885.60.6775
Triple Number Windward/Leeward Medium675.30.8885
Triple Number Windward/Leeward High602.80.9954
Predominantly Upwind590.71.0158
Predominantly Downwind549.21.0924
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.1743.7629.6566.0529.1497.1438.8
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance593.21.0114
Triple Number Coastal/Long Distance Low683.20.8782
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High486.51.2334
Triple Number Windward/Leeward Low885.60.6775
Triple Number Windward/Leeward Medium675.30.8885
Triple Number Windward/Leeward High602.80.9954
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.1743.7629.6566.0529.1497.1438.8
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low683.20.8782
Triple Number All Purpose Medium541.31.1084
Triple Number All Purpose High486.51.2334
Triple Number Windward/Leeward Low885.60.6775
Triple Number Windward/Leeward Medium675.30.8885
Triple Number Windward/Leeward High602.80.9954
Predominantly Upwind590.71.0158
Predominantly Downwind549.21.0924
Predominantly Upwind Low754.40.7953
Predominantly Upwind Medium614.00.9772
Predominantly Upwind High589.01.0187
Predominantly Downwind Low757.90.7916
Predominantly Downwind Medium548.71.0936
Predominantly Downwind High447.71.3402
Chicago-Mac Upwind0.9984
Chicago-Mac All Purpose1.0345
Chicago-Mac Downwind1.0738
Bayview-Mac Cove Island0.9738
Bayview-Mac Shore0.9828
Harvest Moon Regatta475.31.2622
Victoria-Maui1.1575
5-Band
Windward/Leeward
Time On DistanceTime On Time
5-Band Low965.90.6212
5-Band Low / Medium813.50.7376
5-Band Medium666.40.9004
5-Band Medium / High613.00.9788
5-Band High579.31.0358

Club
Certificate
2022

Boat

Kehaar

NED 7

Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassEinsteinMeasurement21/03/2021HINPlan reviewHull constructionCoredAramid Hull CoreNoCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.895Max. Beam2.974Draft2.144Displacement3,200Wetted area20.74IMS L9.595LSM09.731Acc. length9.665Sink (kg/mm) 15.70
VCGD-0.165VCGM-0.174RM Measured (kg·m) 74.6RM Default (kg·m) 74.6Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.360PBWPIPA0.0005
EDLST1ST2
ST3ST4ST5
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays2Spreaders2
P13.900IG11.120ISP11.750MDT10.093MDL10.146MDT2MDL2TLTaperMWGO
E4.300J2.900BAS0.930FSDSFJSPLWPLTPS4.300BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG estimatedFlotation Date21/03/2021MeasurerComment
SFFP0.475FFMFF1.088LCFcl5.607SG
SAFP9.530FAMFA0.848LCFsh5.797HBI0.969
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2022

Boat

Kehaar

NED 7

MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment10.130.841.562.743.5935.11
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialComment10.070.621.172.393.685.0310.80NoNo 26.51
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialComment111.8010.5811.196.657.2791%63.17