International
Certificate
Double Handed
2021

Boat

Disko Trooper

AUS 99

 
Offshore
Racing
Congress

Certificate number: 2113
Rated boat velocities in knots
Wind Velocity6 kt8 kt10 kt12 kt14 kt16 kt20 kt
Beat Angles42.8°41.3°40.5°39.8°39.2°39.4°40.3°
Beat VMG3.273.994.514.794.874.894.94
52°4.985.956.606.896.997.037.08
60°5.266.246.817.077.207.257.29
75°5.496.456.977.267.477.637.74
90°5.746.757.067.297.577.848.27
110°5.856.907.387.687.928.158.59
120°5.706.807.347.808.228.519.08
135°5.106.317.067.528.028.569.90
150°4.315.426.376.987.327.658.59
Run VMG3.744.695.526.056.386.927.63
Gybe Angles144.0°147.5°148.5°150.3°174.0°177.0°177.0°

GPH = 637.3

CDL = 8.476

BOAT
ClassJ99 2.00𝕚DesignerAlan JohnstoneBuilderJ BoatsAge Date07/2020Series Date07/2018Offset Filej99 LK.off
HULL
Length Overall9.940 mMaximum Beam3.410 mDraft1.985 mDisplacement3,905 kgDLR5.7696IMS DivisionCruiser/RacerDynamic Allowance0.185%Age Allowance0.098%
PROPELLER
InstallationStrut𝕚TypeFolding 2 blades𝕚Diameter0.380m
CREW
Maximum weight170 kg𝕚Minimum weight120 kg𝕚* when appliedNon Manual PowerCrew Arm Extension
SAIL AREAS (m²)
MeasuredRated Mainsail29.9830.66Headsail Luffed25.8125.81Headsail FlyingSymmetricAsymmetric101.13𝕚101.13𝕚
* All asymmetric spinnakers with SHW/SFL > 85%
SAIL LIMITATIONS
Headsails5 Spinnakers4
STABILITY
Righting Moment101.4 kg·mStability Index116.3
OWNER




The owner certifies that he/she understands his/her responsibilities under ORC Rule and Regulations.
ORC Ref  03020001N6QIssued on 01/11/2021Valid until 30/06/2022
VPP ver: 2021 1.02 | © ORC | www.orc.org

International
Certificate
Double Handed
2021

Boat

Disko Trooper

AUS 99

 
Offshore
Racing
Congress

Certificate number: 2113
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1100.6903.2798.7752.0738.5735.7729.3
52°722.8604.5545.1522.8515.3512.4508.4
60°684.2577.4528.5508.9499.9496.3493.9
75°655.3558.2516.6496.1482.0472.0465.4
90°627.7533.2509.8493.7475.6458.9435.4
110°615.9521.6487.9469.0454.6442.0418.9
120°631.4529.3490.6461.7438.1423.2396.6
135°705.6570.2509.8478.9449.1420.5363.8
150°834.3664.8564.9515.9491.8470.9419.0
Run VMG963.4767.6652.3595.5564.1520.5471.8
Selected Courses
Windward / Leeward1032.0835.4725.5673.8651.3628.1600.5
All purpose792.8652.6583.8550.5532.3517.8494.1
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward705.50.8505
All purpose569.81.0531
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low722.70.8302
Triple Number Coastal/Long Distance Medium565.61.0609
Triple Number Coastal/Long Distance High512.51.1707
Triple Number Windward/Leeward Low933.70.6426
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High623.60.9622
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance620.20.9675
Triple Number Coastal/Long Distance Low722.70.8302
Triple Number Coastal/Long Distance Medium565.61.0609
Triple Number Coastal/Long Distance High512.51.1707
Triple Number Windward/Leeward Low933.70.6426
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High623.60.9622
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1025.1783.5655.6587.3552.5522.5471.7
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.7294
Downwind "popa"0.9261
70% up, 30% down "Ilhabela"0.7791
30% up, 70% down "Ilhabela-inverso"0.8568
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low722.70.8302
Triple Number Coastal/Long Distance Medium565.61.0609
Triple Number Coastal/Long Distance High512.51.1707
Triple Number Windward/Leeward Low933.70.6426
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High623.60.9622
Predominantly Upwind621.80.9649
Predominantly Downwind569.31.0539
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low722.70.8302
Triple Number All Purpose Medium565.61.0609
Triple Number All Purpose High512.51.1707
Triple Number Windward/Leeward Low933.70.6426
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High623.60.9622
Predominantly Upwind621.80.9649
Predominantly Downwind569.31.0539
Predominantly Upwind Low823.20.7289
Predominantly Upwind Medium645.90.9289
Predominantly Upwind High607.40.9878
Predominantly Downwind Low772.00.7772
Predominantly Downwind Medium563.21.0654
Predominantly Downwind High477.21.2573
Chicago-Mac Upwind0.9481
Chicago-Mac All Purpose0.9887
Chicago-Mac Downwind1.0374
Bayview-Mac Cove Island0.9191
Bayview-Mac Shore0.9218
Victoria-Maui1.1042
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance620.20.9675
Triple Number Coastal/Long Distance Low722.70.8302
Triple Number Coastal/Long Distance Medium565.61.0609
Triple Number Coastal/Long Distance High512.51.1707
Triple Number Windward/Leeward Low933.70.6426
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High623.60.9622
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1025.1783.5655.6587.3552.5522.5471.7
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance620.20.9675
Triple Number Coastal/Long Distance Low722.70.8302
Triple Number Coastal/Long Distance Medium565.61.0609
Triple Number Coastal/Long Distance High512.51.1707
Triple Number Windward/Leeward Low933.70.6426
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High623.60.9622
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1025.1783.5655.6587.3552.5522.5471.7
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance620.2
Triple Number Coastal/Long Distance Low722.7
Triple Number Coastal/Long Distance Medium565.6
Triple Number Coastal/Long Distance High512.5
Triple Number Windward/Leeward Low933.7
Triple Number Windward/Leeward Medium698.9
Triple Number Windward/Leeward High623.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1025.1783.5655.6587.3552.5522.5471.7
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance620.20.9675
Triple Number Coastal/Long Distance Low722.70.8302
Triple Number Coastal/Long Distance Medium565.61.0609
Triple Number Coastal/Long Distance High512.51.1707
Triple Number Windward/Leeward Low933.70.6426
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High623.60.9622
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1025.1783.5655.6587.3552.5522.5471.7
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)620.20.9675
Triple Number Coastal/Long Distance Low722.70.8302
Triple Number Coastal/Long Distance Medium565.61.0609
Triple Number Coastal/Long Distance High512.51.1707
Triple Number Windward/Leeward Low933.70.6426
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High623.60.9622
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1025.1783.5655.6587.3552.5522.5471.7
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low722.70.8302
Triple Number Coastal/Long Distance Medium565.61.0609
Triple Number Coastal/Long Distance High512.51.1707
Triple Number Windward/Leeward Low933.70.6426
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High623.60.9622
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8302
Triple Number Coastal/Long Distance Medium1.0609
Triple Number Coastal/Long Distance High1.1707
Triple Number Windward/Leeward Low0.6426
Triple Number Windward/Leeward Medium0.8585
Triple Number Windward/Leeward High0.9622
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1025.1783.5655.6587.3552.5522.5471.7
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance620.20.9675
Triple Number Coastal/Long Distance Low722.70.8302
Triple Number Coastal/Long Distance Medium565.61.0609
Triple Number Coastal/Long Distance High512.51.1707
Triple Number Windward/Leeward Low933.70.6426
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High623.60.9622
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1025.1783.5655.6587.3552.5522.5471.7
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low722.70.8302
Triple Number Coastal/Long Distance Medium565.61.0609
Triple Number Coastal/Long Distance High512.51.1707
Triple Number Windward/Leeward Low933.70.6426
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High623.60.9622
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance620.20.9675
Triple Number Coastal/Long Distance Low722.70.8302
Triple Number Coastal/Long Distance Medium565.61.0609
Triple Number Coastal/Long Distance High512.51.1707
Triple Number Windward/Leeward Low933.70.6426
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High623.60.9622
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1025.1783.5655.6587.3552.5522.5471.7
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance620.20.9675
Triple Number Coastal/Long Distance Low722.70.8302
Triple Number Coastal/Long Distance Medium565.61.0609
Triple Number Coastal/Long Distance High512.51.1707
Triple Number Windward/Leeward Low933.70.6426
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High623.60.9622
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1025.1783.5655.6587.3552.5522.5471.7
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low933.70.6426
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High623.60.9622
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1025.1783.5655.6587.3552.5522.5471.7
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low722.7
Triple Number Coastal/Long Distance Medium565.6
Triple Number Coastal/Long Distance High512.5
Triple Number Windward/Leeward Low933.7
Triple Number Windward/Leeward Medium698.9
Triple Number Windward/Leeward High623.6
Predominantly Upwind621.8
Predominantly Downwind569.3
Predominantly Reaching547.8
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low722.70.8302
Triple Number Coastal/Long Distance Medium565.61.0609
Triple Number Coastal/Long Distance High512.51.1707
Triple Number Windward/Leeward Low933.70.6426
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High623.60.9622
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8302
Triple Number Coastal/Long Distance Medium1.0609
Triple Number Coastal/Long Distance High1.1707
Triple Number Windward/Leeward Low0.6426
Triple Number Windward/Leeward Medium0.8585
Triple Number Windward/Leeward High0.9622
Coastal/Long Distance0.9675
Predominantly Upwind0.9649
Predominantly Downwind1.0539
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.9675
Tretall Distanseseilas Lite vind0.8302
Tretall Distanseseilas Mellomvind1.0609
Tretall Distanseseilas Mye vind1.1707
Tretall Pølsebane Lite vind0.6426
Tretall Pølsebane Mellomvind0.8585
Tretall Pølsebane Mye vind0.9622
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1025.1783.5655.6587.3552.5522.5471.7
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low722.70.8302
Triple Number Coastal/Long Distance Medium565.61.0609
Triple Number Coastal/Long Distance High512.51.1707
Triple Number Windward/Leeward Low933.70.6426
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High623.60.9622
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind621.80.9649
Predominantly Downwind569.31.0539
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore608.80.9855
Cape Doctor Coastal501.21.1972
Triple Number Coastal/Long Distance Low722.70.8302
Triple Number Coastal/Long Distance Medium565.61.0609
Triple Number Coastal/Long Distance High512.51.1707
Triple Number Windward/Leeward Low933.70.6426
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High623.60.9622
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8302
Triple Number Coastal/Long Distance Medium1.0609
Triple Number Coastal/Long Distance High1.1707
Triple Number Windward/Leeward Low0.6426
Triple Number Windward/Leeward Medium0.8585
Triple Number Windward/Leeward High0.9622
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8302
Triple Number Coastal/Long Distance Medium1.0609
Triple Number Coastal/Long Distance High1.1707
Triple Number Windward/Leeward Low0.6426
Triple Number Windward/Leeward Medium0.8585
Triple Number Windward/Leeward High0.9622
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance620.20.9675
Triple Number Coastal/Long Distance Low722.70.8302
Triple Number Coastal/Long Distance Medium565.61.0609
Triple Number Coastal/Long Distance High512.51.1707
Triple Number Windward/Leeward Low933.70.6426
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High623.60.9622
Predominantly Upwind621.80.9649
Predominantly Downwind569.31.0539
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1025.1783.5655.6587.3552.5522.5471.7
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance620.20.9675
Triple Number Coastal/Long Distance Low722.70.8302
Triple Number Coastal/Long Distance Medium565.61.0609
Triple Number Coastal/Long Distance High512.51.1707
Triple Number Windward/Leeward Low933.70.6426
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High623.60.9622
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1025.1783.5655.6587.3552.5522.5471.7
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low722.70.8302
Triple Number All Purpose Medium565.61.0609
Triple Number All Purpose High512.51.1707
Triple Number Windward/Leeward Low933.70.6426
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High623.60.9622
Predominantly Upwind621.80.9649
Predominantly Downwind569.31.0539
Predominantly Upwind Low823.20.7289
Predominantly Upwind Medium645.90.9289
Predominantly Upwind High607.40.9878
Predominantly Downwind Low772.00.7772
Predominantly Downwind Medium563.21.0654
Predominantly Downwind High477.21.2573
Chicago-Mac Upwind0.9481
Chicago-Mac All Purpose0.9887
Chicago-Mac Downwind1.0374
Bayview-Mac Cove Island0.9191
Bayview-Mac Shore0.9218
Harvest Moon Regatta501.61.1962
Victoria-Maui1.1042
ORC Ref  03020001N6QIssued on 01/11/2021Valid until 30/06/2022
VPP ver: 2021 1.02 | © ORC | www.orc.org

International
Certificate
Double Handed
2021

Boat

Disko Trooper

AUS 99

 
Offshore
Racing
Congress

Certificate number: 2113
Data in meters/kilograms (Metric)𝕚
HULL AND APPENDAGES
ClassJ99 2.00𝕚Measurement03/07/2021𝕚Measurer𝕚HIN𝕚Plan review𝕚Hull constructionCored𝕚Carbon Rudder𝕚Light stanchionsNo𝕚Trim tabNo𝕚
LOA9.940𝕚Max. Beam3.410𝕚Draft1.985𝕚Displacement3,905𝕚Wetted area21.30𝕚IMS L9.086𝕚LSM08.780𝕚Acc. length9.940𝕚Sink (kg/mm)16.39𝕚
VCGD-0.242𝕚VCGM-0.114𝕚RM Measured (kg·m)101.4𝕚RM Default (kg·m)87.2𝕚Limit of positive stability(°)119.6𝕚Stability Index116.3𝕚
PROPELLER
Propeller TypeFolding 2 blades𝕚
InstallationStrut𝕚PRD0.380𝕚EDL1.450𝕚ST30.180𝕚Twin screw𝕚PBW0.090𝕚ST10.065𝕚ST40.110𝕚PIPA0.0037𝕚ST20.180𝕚ST50.300𝕚
RIG
Forestay tensionAft𝕚Inner stayNone Fitted𝕚Carbon mastNo𝕚Headsail furlerNo𝕚Mainsail furlerNo𝕚Articulated bowspritNo𝕚Non-circular riggingNo𝕚Fiber riggingNo𝕚Runners/Checkstays0𝕚Spreaders2𝕚
P12.600𝕚IG13.170𝕚ISP14.540𝕚MDT10.110𝕚MDL10.198𝕚MDT20.090𝕚MDL20.120𝕚TL1.300𝕚MW0.175𝕚GO0.200𝕚
E3.960𝕚J3.850𝕚BAS1.500𝕚FSD𝕚SFJ0.090𝕚SPL𝕚TPS5.100𝕚BD0.162𝕚MWT𝕚MCG𝕚
FLOTATION AND STABILITY
Inclining TestPoles Inclining𝕚SFFP0.590𝕚SAFP9.870𝕚Flotation Date03/07/2021𝕚FFM1.221𝕚FAM0.832𝕚Measurer𝕚FF1.221𝕚FA0.832𝕚Comment𝕚LCFcl5.475𝕚LCFsh5.731𝕚SG1.0260𝕚HBI1.018𝕚
W123.0𝕚W246.0𝕚W369.0𝕚W496.0𝕚
PD1146.5𝕚PD2293.3𝕚PD3441.7𝕚PD4579.6𝕚
WD8.240𝕚PLM9000.00𝕚GSA1.0𝕚RSA1.0𝕚
MEASUREMENT INVENTORY
IdTankTypeCapacityLCGVCGConditionDescription1𝕚Diesel𝕚S/S𝕚45.0𝕚5.00𝕚0.00𝕚𝕚20lt𝕚2𝕚water𝕚Bladder𝕚100.0𝕚7.50𝕚0.00𝕚𝕚Empty𝕚
IdItemDescriptionWeightLCGVCG
1𝕚BatteryHouse𝕚15.0𝕚5.00𝕚0.00𝕚2𝕚BatteryEngine𝕚15.0𝕚6.50𝕚0.00𝕚
ORC Ref  03020001N6QIssued on 01/11/2021Valid until 30/06/2022
VPP ver: 2021 1.02 | © ORC | www.orc.org

International
Certificate
Double Handed
2021

Boat

Disko Trooper

AUS 99

 
Offshore
Racing
Congress

Certificate number: 2113
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeasurerMeas.DateMakerMaterialCommentMain𝕚𝕚0.94𝕚1.56𝕚2.53𝕚𝕚29.98𝕚𝕚30/06/2021𝕚Short𝕚Unknown𝕚𝕚
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeasurerMeas.DateMakerMaterialCommentJ1-2021𝕚𝕚0.68𝕚1.21𝕚2.17𝕚3.10𝕚4.01𝕚12.16𝕚Yes𝕚No𝕚 𝕚25.81𝕚𝕚30/06/2021𝕚Short𝕚Unknown𝕚𝕚
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeasurerMeas.DateMakerMaterialCommentA2𝕚15.92𝕚13.35𝕚14.64𝕚8.20𝕚8.66𝕚95%𝕚101.13𝕚𝕚30/06/2021𝕚Short𝕚Unknown𝕚𝕚
ORC Ref  03020001N6QIssued on 01/11/2021Valid until 30/06/2022
VPP ver: 2021 1.02 | © ORC | www.orc.org