Club
Certificate
2021

Boat

Young at Heart

6381

 
Offshore
Racing
Congress

Certificate number: 2854
Rated boat velocities in knots
Wind Velocity6 kt8 kt10 kt12 kt14 kt16 kt20 kt
Beat Angles42.2°41.3°39.8°37.9°37.1°37.5°38.3°
Beat VMG3.303.964.494.774.864.904.86
52°5.025.926.416.636.736.776.77
60°5.316.166.566.796.916.987.01
75°5.536.326.676.957.207.387.51
90°5.536.426.857.137.327.648.09
110°5.506.456.907.357.818.178.69
120°5.316.306.807.247.738.269.29
135°4.775.816.526.937.367.869.11
150°3.985.015.916.556.937.338.28
Run VMG3.454.345.145.856.436.827.60
Gybe Angles146.0°151.0°152.0°162.0°180.0°180.0°180.0°

GPH = 659.1

CDL = 8.012

BOAT
ClassYoung 88𝕚DesignerYoungBuilderLandsAge Date01/1995Series Date01/1981Offset FileKZ173c.off
HULL
Length Overall8.950 mMaximum Beam3.280 mDraft1.702 mDisplacement2,748 kgDLR5.2806IMS DivisionCruiser/RacerDynamic Allowance0.033%Age Allowance0.487%
PROPELLER
InstallationStrut𝕚TypeFolding 2 blades𝕚Diameter0.330m
CREW
Maximum weight505 kg𝕚Minimum weight378 kg𝕚* when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRated Mainsail29.2629.82Headsail Luffed22.5422.54Headsail FlyingSymmetric56.76𝕚56.76𝕚Asymmetric55.24𝕚55.24𝕚
* All asymmetric spinnakers with SHW/SFL > 85%
SAIL LIMITATIONS
Headsails5 Spinnakers4 * Asymmetric may be tacked on the pole
STABILITY
Righting Moment59.8 kg·mStability IndexN/A
COMMENTS
0414500047
OWNER




The owner certifies that he/she understands his/her responsibilities under ORC Rule and Regulations.

Club
Certificate
2021

Boat

Young at Heart

6381

 
Offshore
Racing
Congress

Certificate number: 2854
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1092.5908.5800.9755.0740.4735.4741.0
52°716.5608.3561.4542.6535.3531.8531.7
60°677.6584.9549.2530.5520.6515.8513.5
75°650.7569.9539.4518.1500.1488.1479.3
90°651.3560.4525.8505.0491.5471.2445.2
110°654.9558.3521.7490.0461.2440.5414.4
120°678.5571.2529.4497.3465.4435.7387.7
135°755.3619.5552.4519.9488.8458.2395.0
150°904.2718.0608.7549.5519.6490.8434.6
Run VMG1044.0829.8700.7615.6559.7528.2473.7
Selected Courses
Windward / Leeward1068.3869.2750.8685.3650.1631.8607.3
All purpose818.7680.5608.8569.6545.0528.1503.8
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward719.60.8338
All purpose588.61.0193
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low749.60.8004
Triple Number Coastal/Long Distance Medium585.81.0243
Triple Number Coastal/Long Distance High523.21.1467
Triple Number Windward/Leeward Low968.70.6194
Triple Number Windward/Leeward Medium713.60.8408
Triple Number Windward/Leeward High627.20.9566
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance640.90.9363
Triple Number Coastal/Long Distance Low749.60.8004
Triple Number Coastal/Long Distance Medium585.81.0243
Triple Number Coastal/Long Distance High523.21.1467
Triple Number Windward/Leeward Low968.70.6194
Triple Number Windward/Leeward Medium713.60.8408
Triple Number Windward/Leeward High627.20.9566
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1065.8817.1681.2605.9567.0534.5479.3
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.7274
Downwind "popa"0.8839
70% up, 30% down "Ilhabela"0.7682
30% up, 70% down "Ilhabela-inverso"0.8303
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low749.60.8004
Triple Number Coastal/Long Distance Medium585.81.0243
Triple Number Coastal/Long Distance High523.21.1467
Triple Number Windward/Leeward Low968.70.6194
Triple Number Windward/Leeward Medium713.60.8408
Triple Number Windward/Leeward High627.20.9566
Predominantly Upwind637.90.9406
Predominantly Downwind597.91.0036
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low749.60.8004
Triple Number All Purpose Medium585.81.0243
Triple Number All Purpose High523.21.1467
Triple Number Windward/Leeward Low968.70.6194
Triple Number Windward/Leeward Medium713.60.8408
Triple Number Windward/Leeward High627.20.9566
Predominantly Upwind637.90.9406
Predominantly Downwind597.91.0036
Predominantly Upwind Low837.00.7169
Predominantly Upwind Medium656.90.9134
Predominantly Upwind High619.20.9690
Predominantly Downwind Low818.40.7332
Predominantly Downwind Medium593.11.0116
Predominantly Downwind High492.31.2188
Chicago-Mac Upwind0.9250
Chicago-Mac All Purpose0.9532
Chicago-Mac Downwind0.9871
Bayview-Mac Cove Island0.8890
Bayview-Mac Shore0.8959
Victoria-Maui1.0602
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance640.90.9363
Triple Number Coastal/Long Distance Low749.60.8004
Triple Number Coastal/Long Distance Medium585.81.0243
Triple Number Coastal/Long Distance High523.21.1467
Triple Number Windward/Leeward Low968.70.6194
Triple Number Windward/Leeward Medium713.60.8408
Triple Number Windward/Leeward High627.20.9566
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1065.8817.1681.2605.9567.0534.5479.3
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance640.90.9363
Triple Number Coastal/Long Distance Low749.60.8004
Triple Number Coastal/Long Distance Medium585.81.0243
Triple Number Coastal/Long Distance High523.21.1467
Triple Number Windward/Leeward Low968.70.6194
Triple Number Windward/Leeward Medium713.60.8408
Triple Number Windward/Leeward High627.20.9566
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1065.8817.1681.2605.9567.0534.5479.3
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance640.9
Triple Number Coastal/Long Distance Low749.6
Triple Number Coastal/Long Distance Medium585.8
Triple Number Coastal/Long Distance High523.2
Triple Number Windward/Leeward Low968.7
Triple Number Windward/Leeward Medium713.6
Triple Number Windward/Leeward High627.2
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1065.8817.1681.2605.9567.0534.5479.3
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance640.90.9363
Triple Number Coastal/Long Distance Low749.60.8004
Triple Number Coastal/Long Distance Medium585.81.0243
Triple Number Coastal/Long Distance High523.21.1467
Triple Number Windward/Leeward Low968.70.6194
Triple Number Windward/Leeward Medium713.60.8408
Triple Number Windward/Leeward High627.20.9566
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1065.8817.1681.2605.9567.0534.5479.3
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)640.90.9363
Triple Number Coastal/Long Distance Low749.60.8004
Triple Number Coastal/Long Distance Medium585.81.0243
Triple Number Coastal/Long Distance High523.21.1467
Triple Number Windward/Leeward Low968.70.6194
Triple Number Windward/Leeward Medium713.60.8408
Triple Number Windward/Leeward High627.20.9566
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1065.8817.1681.2605.9567.0534.5479.3
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low749.60.8004
Triple Number Coastal/Long Distance Medium585.81.0243
Triple Number Coastal/Long Distance High523.21.1467
Triple Number Windward/Leeward Low968.70.6194
Triple Number Windward/Leeward Medium713.60.8408
Triple Number Windward/Leeward High627.20.9566
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8004
Triple Number Coastal/Long Distance Medium1.0243
Triple Number Coastal/Long Distance High1.1467
Triple Number Windward/Leeward Low0.6194
Triple Number Windward/Leeward Medium0.8408
Triple Number Windward/Leeward High0.9566
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1065.8817.1681.2605.9567.0534.5479.3
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance640.90.9363
Triple Number Coastal/Long Distance Low749.60.8004
Triple Number Coastal/Long Distance Medium585.81.0243
Triple Number Coastal/Long Distance High523.21.1467
Triple Number Windward/Leeward Low968.70.6194
Triple Number Windward/Leeward Medium713.60.8408
Triple Number Windward/Leeward High627.20.9566
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1065.8817.1681.2605.9567.0534.5479.3
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low749.60.8004
Triple Number Coastal/Long Distance Medium585.81.0243
Triple Number Coastal/Long Distance High523.21.1467
Triple Number Windward/Leeward Low968.70.6194
Triple Number Windward/Leeward Medium713.60.8408
Triple Number Windward/Leeward High627.20.9566
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance640.90.9363
Triple Number Coastal/Long Distance Low749.60.8004
Triple Number Coastal/Long Distance Medium585.81.0243
Triple Number Coastal/Long Distance High523.21.1467
Triple Number Windward/Leeward Low968.70.6194
Triple Number Windward/Leeward Medium713.60.8408
Triple Number Windward/Leeward High627.20.9566
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1065.8817.1681.2605.9567.0534.5479.3
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance640.90.9363
Triple Number Coastal/Long Distance Low749.60.8004
Triple Number Coastal/Long Distance Medium585.81.0243
Triple Number Coastal/Long Distance High523.21.1467
Triple Number Windward/Leeward Low968.70.6194
Triple Number Windward/Leeward Medium713.60.8408
Triple Number Windward/Leeward High627.20.9566
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1065.8817.1681.2605.9567.0534.5479.3
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low968.70.6194
Triple Number Windward/Leeward Medium713.60.8408
Triple Number Windward/Leeward High627.20.9566
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1065.8817.1681.2605.9567.0534.5479.3
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low749.6
Triple Number Coastal/Long Distance Medium585.8
Triple Number Coastal/Long Distance High523.2
Triple Number Windward/Leeward Low968.7
Triple Number Windward/Leeward Medium713.6
Triple Number Windward/Leeward High627.2
Predominantly Upwind637.9
Predominantly Downwind597.9
Predominantly Reaching573.5
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low749.60.8004
Triple Number Coastal/Long Distance Medium585.81.0243
Triple Number Coastal/Long Distance High523.21.1467
Triple Number Windward/Leeward Low968.70.6194
Triple Number Windward/Leeward Medium713.60.8408
Triple Number Windward/Leeward High627.20.9566
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8004
Triple Number Coastal/Long Distance Medium1.0243
Triple Number Coastal/Long Distance High1.1467
Triple Number Windward/Leeward Low0.6194
Triple Number Windward/Leeward Medium0.8408
Triple Number Windward/Leeward High0.9566
Coastal/Long Distance0.9363
Predominantly Upwind0.9406
Predominantly Downwind1.0036
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.9363
Tretall Distanseseilas Lite vind0.8004
Tretall Distanseseilas Mellomvind1.0243
Tretall Distanseseilas Mye vind1.1467
Tretall Pølsebane Lite vind0.6194
Tretall Pølsebane Mellomvind0.8408
Tretall Pølsebane Mye vind0.9566
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1065.8817.1681.2605.9567.0534.5479.3
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low749.60.8004
Triple Number Coastal/Long Distance Medium585.81.0243
Triple Number Coastal/Long Distance High523.21.1467
Triple Number Windward/Leeward Low968.70.6194
Triple Number Windward/Leeward Medium713.60.8408
Triple Number Windward/Leeward High627.20.9566
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind637.90.9406
Predominantly Downwind597.91.0036
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore614.70.9761
Cape Doctor Coastal511.11.1739
Triple Number Coastal/Long Distance Low749.60.8004
Triple Number Coastal/Long Distance Medium585.81.0243
Triple Number Coastal/Long Distance High523.21.1467
Triple Number Windward/Leeward Low968.70.6194
Triple Number Windward/Leeward Medium713.60.8408
Triple Number Windward/Leeward High627.20.9566
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8004
Triple Number Coastal/Long Distance Medium1.0243
Triple Number Coastal/Long Distance High1.1467
Triple Number Windward/Leeward Low0.6194
Triple Number Windward/Leeward Medium0.8408
Triple Number Windward/Leeward High0.9566
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8004
Triple Number Coastal/Long Distance Medium1.0243
Triple Number Coastal/Long Distance High1.1467
Triple Number Windward/Leeward Low0.6194
Triple Number Windward/Leeward Medium0.8408
Triple Number Windward/Leeward High0.9566
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance640.90.9363
Triple Number Coastal/Long Distance Low749.60.8004
Triple Number Coastal/Long Distance Medium585.81.0243
Triple Number Coastal/Long Distance High523.21.1467
Triple Number Windward/Leeward Low968.70.6194
Triple Number Windward/Leeward Medium713.60.8408
Triple Number Windward/Leeward High627.20.9566
Predominantly Upwind637.90.9406
Predominantly Downwind597.91.0036
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1065.8817.1681.2605.9567.0534.5479.3
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance640.90.9363
Triple Number Coastal/Long Distance Low749.60.8004
Triple Number Coastal/Long Distance Medium585.81.0243
Triple Number Coastal/Long Distance High523.21.1467
Triple Number Windward/Leeward Low968.70.6194
Triple Number Windward/Leeward Medium713.60.8408
Triple Number Windward/Leeward High627.20.9566
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1065.8817.1681.2605.9567.0534.5479.3
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low749.60.8004
Triple Number All Purpose Medium585.81.0243
Triple Number All Purpose High523.21.1467
Triple Number Windward/Leeward Low968.70.6194
Triple Number Windward/Leeward Medium713.60.8408
Triple Number Windward/Leeward High627.20.9566
Predominantly Upwind637.90.9406
Predominantly Downwind597.91.0036
Predominantly Upwind Low837.00.7169
Predominantly Upwind Medium656.90.9134
Predominantly Upwind High619.20.9690
Predominantly Downwind Low818.40.7332
Predominantly Downwind Medium593.11.0116
Predominantly Downwind High492.31.2188
Chicago-Mac Upwind0.9250
Chicago-Mac All Purpose0.9532
Chicago-Mac Downwind0.9871
Bayview-Mac Cove Island0.8890
Bayview-Mac Shore0.8959
Harvest Moon Regatta521.51.1506
Victoria-Maui1.0602