Club
Certificate
2021

Boat

Jumanji

ISR 524

 
Offshore
Racing
Congress

Certificate number: 310521
Rated boat velocities in knots
Wind Velocity6 kt8 kt10 kt12 kt14 kt16 kt20 kt
Beat Angles43.5°42.0°40.9°39.0°37.9°37.5°37.3°
Beat VMG3.594.405.055.435.595.685.75
52°5.656.787.377.697.827.907.96
60°6.157.237.657.878.048.138.22
75°6.727.627.978.218.408.568.77
90°6.927.738.148.498.809.069.43
110°6.477.478.048.498.849.2710.20
120°6.077.357.998.519.079.5510.39
135°5.366.787.688.188.739.3610.93
150°4.525.696.817.628.008.369.39
Run VMG3.914.935.906.606.957.418.21
Gybe Angles143.5°147.0°146.5°150.8°151.5°176.0°177.0°

GPH = 573.7

CDL = 10.636

BOAT
ClassJ 120𝕚DesignerJohnstoneBuilderJ BoatsAge Date01/2000Series Date01/1994Offset FileUS30532.BOF
HULL
Length Overall12.244 mMaximum Beam3.670 mDraft2.151 mDisplacement6,555 kgDLR4.7591IMS DivisionCruiser/RacerDynamic Allowance0.104%Age Allowance0.487%
PROPELLER
InstallationStrut𝕚TypeFolding 2 blades𝕚Diameter0.410m
CREW
Maximum weight802 kg𝕚Minimum weight601 kg𝕚* when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRated Mainsail45.8246.80Headsail Luffed44.0644.06Headsail Flying88.48𝕚88.48𝕚SymmetricAsymmetric153.23𝕚153.23𝕚
* All asymmetric spinnakers with SHW/SFL > 85%
SAIL LIMITATIONS
Headsails1 Spinnakers4
STABILITY
Righting Moment183.6 kg·mStability IndexN/A
COMMENTS
correction -Al mast
OWNER




The owner certifies that he/she understands his/her responsibilities under ORC Rule and Regulations.
ORC Ref  03540001AC7Issued on 31/05/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org

Club
Certificate
2021

Boat

Jumanji

ISR 524

 
Offshore
Racing
Congress

Certificate number: 310521
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1001.8818.4713.4663.5643.6633.5626.1
52°637.7531.0488.1468.3460.3455.9452.2
60°585.4497.8470.8457.4448.0442.8437.8
75°535.6472.6451.7438.6428.8420.7410.4
90°520.6465.4442.3423.8408.9397.3381.9
110°556.1481.8447.9424.0407.3388.5353.1
120°593.3489.7450.7423.3397.1376.9346.5
135°671.8531.1468.6439.9412.3384.8329.4
150°796.8632.8528.4472.3450.0430.5383.2
Run VMG920.0730.7610.1545.1518.1485.9438.4
Selected Courses
Windward / Leeward960.9774.5661.8604.3580.9559.7532.2
All purpose719.9593.9527.6492.7474.5459.2435.0
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward637.90.9406
All purpose511.31.1735
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low656.90.9134
Triple Number Coastal/Long Distance Medium508.21.1806
Triple Number Coastal/Long Distance High454.01.3217
Triple Number Windward/Leeward Low867.70.6915
Triple Number Windward/Leeward Medium631.80.9497
Triple Number Windward/Leeward High554.71.0817
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance559.91.0716
Triple Number Coastal/Long Distance Low656.90.9134
Triple Number Coastal/Long Distance Medium508.21.1806
Triple Number Coastal/Long Distance High454.01.3217
Triple Number Windward/Leeward Low867.70.6915
Triple Number Windward/Leeward Medium631.80.9497
Triple Number Windward/Leeward High554.71.0817
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance956.8723.9595.6526.1492.2463.4417.2
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low656.90.9134
Triple Number Coastal/Long Distance Medium508.21.1806
Triple Number Coastal/Long Distance High454.01.3217
Triple Number Windward/Leeward Low867.70.6915
Triple Number Windward/Leeward Medium631.80.9497
Triple Number Windward/Leeward High554.71.0817
Predominantly Upwind554.51.0821
Predominantly Downwind518.61.1569
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low656.90.9134
Triple Number All Purpose Medium508.21.1806
Triple Number All Purpose High454.01.3217
Triple Number Windward/Leeward Low867.70.6915
Triple Number Windward/Leeward Medium631.80.9497
Triple Number Windward/Leeward High554.71.0817
Predominantly Upwind554.51.0821
Predominantly Downwind518.61.1569
Predominantly Upwind Low745.70.8046
Predominantly Upwind Medium573.51.0461
Predominantly Upwind High530.61.1309
Predominantly Downwind Low719.30.8341
Predominantly Downwind Medium515.71.1635
Predominantly Downwind High435.11.3791
Chicago-Mac Upwind1.0621
Chicago-Mac All Purpose1.0969
Chicago-Mac Downwind1.1378
Bayview-Mac Cove Island1.0197
Bayview-Mac Shore1.0262
Victoria-Maui1.2085
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance559.91.0716
Triple Number Coastal/Long Distance Low656.90.9134
Triple Number Coastal/Long Distance Medium508.21.1806
Triple Number Coastal/Long Distance High454.01.3217
Triple Number Windward/Leeward Low867.70.6915
Triple Number Windward/Leeward Medium631.80.9497
Triple Number Windward/Leeward High554.71.0817
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance956.8723.9595.6526.1492.2463.4417.2
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance559.91.0716
Triple Number Coastal/Long Distance Low656.90.9134
Triple Number Coastal/Long Distance Medium508.21.1806
Triple Number Coastal/Long Distance High454.01.3217
Triple Number Windward/Leeward Low867.70.6915
Triple Number Windward/Leeward Medium631.80.9497
Triple Number Windward/Leeward High554.71.0817
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance956.8723.9595.6526.1492.2463.4417.2
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance559.9
Triple Number Coastal/Long Distance Low656.9
Triple Number Coastal/Long Distance Medium508.2
Triple Number Coastal/Long Distance High454.0
Triple Number Windward/Leeward Low867.7
Triple Number Windward/Leeward Medium631.8
Triple Number Windward/Leeward High554.7
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance956.8723.9595.6526.1492.2463.4417.2
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance559.91.0716
Triple Number Coastal/Long Distance Low656.90.9134
Triple Number Coastal/Long Distance Medium508.21.1806
Triple Number Coastal/Long Distance High454.01.3217
Triple Number Windward/Leeward Low867.70.6915
Triple Number Windward/Leeward Medium631.80.9497
Triple Number Windward/Leeward High554.71.0817
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance956.8723.9595.6526.1492.2463.4417.2
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)559.91.0716
Triple Number Coastal/Long Distance Low656.90.9134
Triple Number Coastal/Long Distance Medium508.21.1806
Triple Number Coastal/Long Distance High454.01.3217
Triple Number Windward/Leeward Low867.70.6915
Triple Number Windward/Leeward Medium631.80.9497
Triple Number Windward/Leeward High554.71.0817
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance956.8723.9595.6526.1492.2463.4417.2
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low656.90.9134
Triple Number Coastal/Long Distance Medium508.21.1806
Triple Number Coastal/Long Distance High454.01.3217
Triple Number Windward/Leeward Low867.70.6915
Triple Number Windward/Leeward Medium631.80.9497
Triple Number Windward/Leeward High554.71.0817
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9134
Triple Number Coastal/Long Distance Medium1.1806
Triple Number Coastal/Long Distance High1.3217
Triple Number Windward/Leeward Low0.6915
Triple Number Windward/Leeward Medium0.9497
Triple Number Windward/Leeward High1.0817
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance956.8723.9595.6526.1492.2463.4417.2
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance559.91.0716
Triple Number Coastal/Long Distance Low656.90.9134
Triple Number Coastal/Long Distance Medium508.21.1806
Triple Number Coastal/Long Distance High454.01.3217
Triple Number Windward/Leeward Low867.70.6915
Triple Number Windward/Leeward Medium631.80.9497
Triple Number Windward/Leeward High554.71.0817
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance956.8723.9595.6526.1492.2463.4417.2
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance559.91.0716
Triple Number Coastal/Long Distance Low656.90.9134
Triple Number Coastal/Long Distance Medium508.21.1806
Triple Number Coastal/Long Distance High454.01.3217
Triple Number Windward/Leeward Low867.70.6915
Triple Number Windward/Leeward Medium631.80.9497
Triple Number Windward/Leeward High554.71.0817
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance956.8723.9595.6526.1492.2463.4417.2
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance559.91.0716
Triple Number Coastal/Long Distance Low656.90.9134
Triple Number Coastal/Long Distance Medium508.21.1806
Triple Number Coastal/Long Distance High454.01.3217
Triple Number Windward/Leeward Low867.70.6915
Triple Number Windward/Leeward Medium631.80.9497
Triple Number Windward/Leeward High554.71.0817
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance956.8723.9595.6526.1492.2463.4417.2
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low867.70.6915
Triple Number Windward/Leeward Medium631.80.9497
Triple Number Windward/Leeward High554.71.0817
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance956.8723.9595.6526.1492.2463.4417.2
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low656.9
Triple Number Coastal/Long Distance Medium508.2
Triple Number Coastal/Long Distance High454.0
Triple Number Windward/Leeward Low867.7
Triple Number Windward/Leeward Medium631.8
Triple Number Windward/Leeward High554.7
Predominantly Upwind554.5
Predominantly Downwind518.6
Predominantly Reaching492.4
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low656.90.9134
Triple Number Coastal/Long Distance Medium508.21.1806
Triple Number Coastal/Long Distance High454.01.3217
Triple Number Windward/Leeward Low867.70.6915
Triple Number Windward/Leeward Medium631.80.9497
Triple Number Windward/Leeward High554.71.0817
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9134
Triple Number Coastal/Long Distance Medium1.1806
Triple Number Coastal/Long Distance High1.3217
Triple Number Windward/Leeward Low0.6915
Triple Number Windward/Leeward Medium0.9497
Triple Number Windward/Leeward High1.0817
Coastal/Long Distance1.0716
Predominantly Upwind1.0821
Predominantly Downwind1.1569
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.0716
Tretall Distanseseilas Lite vind0.9134
Tretall Distanseseilas Mellomvind1.1806
Tretall Distanseseilas Mye vind1.3217
Tretall Pølsebane Lite vind0.6915
Tretall Pølsebane Mellomvind0.9497
Tretall Pølsebane Mye vind1.0817
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas956.8723.9595.6526.1492.2463.4417.2
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low656.90.9134
Triple Number Coastal/Long Distance Medium508.21.1806
Triple Number Coastal/Long Distance High454.01.3217
Triple Number Windward/Leeward Low867.70.6915
Triple Number Windward/Leeward Medium631.80.9497
Triple Number Windward/Leeward High554.71.0817
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind554.51.0821
Predominantly Downwind518.61.1569
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore540.51.1101
Cape Doctor Coastal442.31.3566
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9134
Triple Number Coastal/Long Distance Medium1.1806
Triple Number Coastal/Long Distance High1.3217
Triple Number Windward/Leeward Low0.6915
Triple Number Windward/Leeward Medium0.9497
Triple Number Windward/Leeward High1.0817
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9134
Triple Number Coastal/Long Distance Medium1.1806
Triple Number Coastal/Long Distance High1.3217
Triple Number Windward/Leeward Low0.6915
Triple Number Windward/Leeward Medium0.9497
Triple Number Windward/Leeward High1.0817
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance559.91.0716
Triple Number Coastal/Long Distance Low656.90.9134
Triple Number Coastal/Long Distance Medium508.21.1806
Triple Number Coastal/Long Distance High454.01.3217
Triple Number Windward/Leeward Low867.70.6915
Triple Number Windward/Leeward Medium631.80.9497
Triple Number Windward/Leeward High554.71.0817
Predominantly Upwind554.51.0821
Predominantly Downwind518.61.1569
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance956.8723.9595.6526.1492.2463.4417.2
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance559.91.0716
Triple Number Coastal/Long Distance Low656.90.9134
Triple Number Coastal/Long Distance Medium508.21.1806
Triple Number Coastal/Long Distance High454.01.3217
Triple Number Windward/Leeward Low867.70.6915
Triple Number Windward/Leeward Medium631.80.9497
Triple Number Windward/Leeward High554.71.0817
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance956.8723.9595.6526.1492.2463.4417.2
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low656.90.9134
Triple Number All Purpose Medium508.21.1806
Triple Number All Purpose High454.01.3217
Triple Number Windward/Leeward Low867.70.6915
Triple Number Windward/Leeward Medium631.80.9497
Triple Number Windward/Leeward High554.71.0817
Predominantly Upwind554.51.0821
Predominantly Downwind518.61.1569
Predominantly Upwind Low745.70.8046
Predominantly Upwind Medium573.51.0461
Predominantly Upwind High530.61.1309
Predominantly Downwind Low719.30.8341
Predominantly Downwind Medium515.71.1635
Predominantly Downwind High435.11.3791
Chicago-Mac Upwind1.0621
Chicago-Mac All Purpose1.0969
Chicago-Mac Downwind1.1378
Bayview-Mac Cove Island1.0197
Bayview-Mac Shore1.0262
Harvest Moon Regatta448.51.3377
Victoria-Maui1.2085
ORC Ref  03540001AC7Issued on 31/05/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org