International
Certificate
2021

Boat

TENEBRAE

USA 52400

 
Offshore
Racing
Congress

Certificate number: US6884
Rated boat velocities in knots
Wind Velocity6 kt8 kt10 kt12 kt14 kt16 kt20 kt
Beat Angles43.5°42.0°40.5°39.0°38.3°37.9°37.9°
Beat VMG3.644.485.145.475.615.665.78
52°5.616.757.497.777.887.938.03
60°5.967.097.707.978.108.188.26
75°6.497.567.908.188.448.638.80
90°6.787.788.218.508.758.979.50
110°6.577.698.238.779.329.8010.49
120°6.317.618.228.789.279.8711.14
135°5.547.077.928.479.139.9111.62
150°4.665.867.057.868.278.7110.26
Run VMG4.035.086.106.817.167.608.88
Gybe Angles143.0°145.8°146.5°151.5°150.5°175.5°143.0°

GPH = 564.1

CDL = 10.921

BOAT
ClassJ 124𝕚DesignerJOHNSTONEBuilderPEARSONAge Date03/2006Series Date11/2005Offset FileUS41984.OFF
HULL
Length Overall12.406 mMaximum Beam3.474 mDraft2.114 mDisplacement5,924 kgDLR3.9455IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrut𝕚TypeFolding 2 blades𝕚Diameter0.466m
CREW
Maximum weight835 kg𝕚Minimum weight626 kg𝕚* when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRated Mainsail45.5746.51Headsail Luffed34.6534.65Headsail FlyingSymmetricAsymmetric155.76𝕚155.76𝕚
* 1 asymmetric(s) with SHW/SFL < 85%
SAIL LIMITATIONS
Headsails6 Spinnakers4
STABILITY
Righting Moment145.9 kg·mStability Index119.0
OWNER




The owner certifies that he/she understands his/her responsibilities under ORC Rule and Regulations.
ORC Ref  034100013FWIssued on 14/04/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org

International
Certificate
2021

Boat

TENEBRAE

USA 52400

 
Offshore
Racing
Congress

Certificate number: US6884
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG988.4803.9700.4658.2642.3635.5623.2
52°642.1533.2480.5463.3457.0453.8448.2
60°604.4508.0467.6451.7444.4440.3435.7
75°554.5476.4455.5440.2426.3417.1408.9
90°531.2462.7438.4423.3411.5401.1379.1
110°547.6467.9437.4410.7386.3367.5343.2
120°570.8473.1437.8409.8388.5364.7323.2
135°649.5509.4454.8425.2394.1363.3309.8
150°772.8614.2510.9457.8435.4413.5351.0
Run VMG892.4709.2590.0528.6502.6474.0405.2
Selected Courses
Windward / Leeward940.4756.6645.2593.4572.4554.7514.2
All purpose711.4583.1517.1484.5466.5451.8422.5
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward625.40.9594
All purpose502.31.1946
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance549.91.0910
Triple Number Coastal/Long Distance Low647.20.9270
Triple Number Coastal/Long Distance Medium499.11.2022
Triple Number Coastal/Long Distance High444.51.3499
Triple Number Windward/Leeward Low848.50.7071
Triple Number Windward/Leeward Medium619.00.9693
Triple Number Windward/Leeward High544.01.1030
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance935.6708.1581.9517.0485.9457.7403.5
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low647.20.9270
Triple Number Coastal/Long Distance Medium499.11.2022
Triple Number Coastal/Long Distance High444.51.3499
Triple Number Windward/Leeward Low848.50.7071
Triple Number Windward/Leeward Medium619.00.9693
Triple Number Windward/Leeward High544.01.1030
Predominantly Upwind548.11.0947
Predominantly Downwind506.01.1858
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low647.20.9270
Triple Number All Purpose Medium499.11.2022
Triple Number All Purpose High444.51.3499
Triple Number Windward/Leeward Low848.50.7071
Triple Number Windward/Leeward Medium619.00.9693
Triple Number Windward/Leeward High544.01.1030
Predominantly Upwind548.11.0947
Predominantly Downwind506.01.1858
Predominantly Upwind Low736.00.8152
Predominantly Upwind Medium567.11.0581
Predominantly Upwind High528.21.1360
Predominantly Downwind Low702.20.8544
Predominantly Downwind Medium501.21.1971
Predominantly Downwind High418.71.4329
Chicago-Mac Upwind1.0765
Chicago-Mac All Purpose1.1176
Chicago-Mac Downwind1.1669
Bayview-Mac Cove Island1.0337
Bayview-Mac Shore1.0387
Victoria-Maui1.2481
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance549.91.0910
Triple Number Coastal/Long Distance Low647.20.9270
Triple Number Coastal/Long Distance Medium499.11.2022
Triple Number Coastal/Long Distance High444.51.3499
Triple Number Windward/Leeward Low848.50.7071
Triple Number Windward/Leeward Medium619.00.9693
Triple Number Windward/Leeward High544.01.1030
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance935.6708.1581.9517.0485.9457.7403.5
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance549.9
Triple Number Coastal/Long Distance Low647.2
Triple Number Coastal/Long Distance Medium499.1
Triple Number Coastal/Long Distance High444.5
Triple Number Windward/Leeward Low848.5
Triple Number Windward/Leeward Medium619.0
Triple Number Windward/Leeward High544.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance935.6708.1581.9517.0485.9457.7403.5
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance549.91.0910
Triple Number Coastal/Long Distance Low647.20.9270
Triple Number Coastal/Long Distance Medium499.11.2022
Triple Number Coastal/Long Distance High444.51.3499
Triple Number Windward/Leeward Low848.50.7071
Triple Number Windward/Leeward Medium619.00.9693
Triple Number Windward/Leeward High544.01.1030
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance935.6708.1581.9517.0485.9457.7403.5
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)549.91.0910
Triple Number Coastal/Long Distance Low647.20.9270
Triple Number Coastal/Long Distance Medium499.11.2022
Triple Number Coastal/Long Distance High444.51.3499
Triple Number Windward/Leeward Low848.50.7071
Triple Number Windward/Leeward Medium619.00.9693
Triple Number Windward/Leeward High544.01.1030
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance935.6708.1581.9517.0485.9457.7403.5
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low647.20.9270
Triple Number Coastal/Long Distance Medium499.11.2022
Triple Number Coastal/Long Distance High444.51.3499
Triple Number Windward/Leeward Low848.50.7071
Triple Number Windward/Leeward Medium619.00.9693
Triple Number Windward/Leeward High544.01.1030
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9270
Triple Number Coastal/Long Distance Medium1.2022
Triple Number Coastal/Long Distance High1.3499
Triple Number Windward/Leeward Low0.7071
Triple Number Windward/Leeward Medium0.9693
Triple Number Windward/Leeward High1.1030
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance935.6708.1581.9517.0485.9457.7403.5
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance549.91.0910
Triple Number Coastal/Long Distance Low647.20.9270
Triple Number Coastal/Long Distance Medium499.11.2022
Triple Number Coastal/Long Distance High444.51.3499
Triple Number Windward/Leeward Low848.50.7071
Triple Number Windward/Leeward Medium619.00.9693
Triple Number Windward/Leeward High544.01.1030
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance935.6708.1581.9517.0485.9457.7403.5
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance549.91.0910
Triple Number Coastal/Long Distance Low647.20.9270
Triple Number Coastal/Long Distance Medium499.11.2022
Triple Number Coastal/Long Distance High444.51.3499
Triple Number Windward/Leeward Low848.50.7071
Triple Number Windward/Leeward Medium619.00.9693
Triple Number Windward/Leeward High544.01.1030
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance935.6708.1581.9517.0485.9457.7403.5
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance549.91.0910
Triple Number Coastal/Long Distance Low647.20.9270
Triple Number Coastal/Long Distance Medium499.11.2022
Triple Number Coastal/Long Distance High444.51.3499
Triple Number Windward/Leeward Low848.50.7071
Triple Number Windward/Leeward Medium619.00.9693
Triple Number Windward/Leeward High544.01.1030
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance935.6708.1581.9517.0485.9457.7403.5
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low848.50.7071
Triple Number Windward/Leeward Medium619.00.9693
Triple Number Windward/Leeward High544.01.1030
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance935.6708.1581.9517.0485.9457.7403.5
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low647.2
Triple Number Coastal/Long Distance Medium499.1
Triple Number Coastal/Long Distance High444.5
Triple Number Windward/Leeward Low848.5
Triple Number Windward/Leeward Medium619.0
Triple Number Windward/Leeward High544.0
Predominantly Upwind548.1
Predominantly Downwind506.0
Predominantly Reaching483.1
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low647.20.9270
Triple Number Coastal/Long Distance Medium499.11.2022
Triple Number Coastal/Long Distance High444.51.3499
Triple Number Windward/Leeward Low848.50.7071
Triple Number Windward/Leeward Medium619.00.9693
Triple Number Windward/Leeward High544.01.1030
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9270
Triple Number Coastal/Long Distance Medium1.2022
Triple Number Coastal/Long Distance High1.3499
Triple Number Windward/Leeward Low0.7071
Triple Number Windward/Leeward Medium0.9693
Triple Number Windward/Leeward High1.1030
Coastal/Long Distance1.0910
Predominantly Upwind1.0947
Predominantly Downwind1.1858
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.0910
Tretall Distanseseilas Lite vind0.9270
Tretall Distanseseilas Mellomvind1.2022
Tretall Distanseseilas Mye vind1.3499
Tretall Pølsebane Lite vind0.7071
Tretall Pølsebane Mellomvind0.9693
Tretall Pølsebane Mye vind1.1030
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas935.6708.1581.9517.0485.9457.7403.5
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low647.20.9270
Triple Number Coastal/Long Distance Medium499.11.2022
Triple Number Coastal/Long Distance High444.51.3499
Triple Number Windward/Leeward Low848.50.7071
Triple Number Windward/Leeward Medium619.00.9693
Triple Number Windward/Leeward High544.01.1030
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind548.11.0947
Predominantly Downwind506.01.1858
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore526.41.1398
Cape Doctor Coastal431.31.3912
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9270
Triple Number Coastal/Long Distance Medium1.2022
Triple Number Coastal/Long Distance High1.3499
Triple Number Windward/Leeward Low0.7071
Triple Number Windward/Leeward Medium0.9693
Triple Number Windward/Leeward High1.1030
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9270
Triple Number Coastal/Long Distance Medium1.2022
Triple Number Coastal/Long Distance High1.3499
Triple Number Windward/Leeward Low0.7071
Triple Number Windward/Leeward Medium0.9693
Triple Number Windward/Leeward High1.1030
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance549.91.0910
Triple Number Coastal/Long Distance Low647.20.9270
Triple Number Coastal/Long Distance Medium499.11.2022
Triple Number Coastal/Long Distance High444.51.3499
Triple Number Windward/Leeward Low848.50.7071
Triple Number Windward/Leeward Medium619.00.9693
Triple Number Windward/Leeward High544.01.1030
Predominantly Upwind548.11.0947
Predominantly Downwind506.01.1858
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance935.6708.1581.9517.0485.9457.7403.5
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance549.91.0910
Triple Number Coastal/Long Distance Low647.20.9270
Triple Number Coastal/Long Distance Medium499.11.2022
Triple Number Coastal/Long Distance High444.51.3499
Triple Number Windward/Leeward Low848.50.7071
Triple Number Windward/Leeward Medium619.00.9693
Triple Number Windward/Leeward High544.01.1030
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance935.6708.1581.9517.0485.9457.7403.5
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low647.20.9270
Triple Number All Purpose Medium499.11.2022
Triple Number All Purpose High444.51.3499
Triple Number Windward/Leeward Low848.50.7071
Triple Number Windward/Leeward Medium619.00.9693
Triple Number Windward/Leeward High544.01.1030
Predominantly Upwind548.11.0947
Predominantly Downwind506.01.1858
Predominantly Upwind Low736.00.8152
Predominantly Upwind Medium567.11.0581
Predominantly Upwind High528.21.1360
Predominantly Downwind Low702.20.8544
Predominantly Downwind Medium501.21.1971
Predominantly Downwind High418.71.4329
Chicago-Mac Upwind1.0765
Chicago-Mac All Purpose1.1176
Chicago-Mac Downwind1.1669
Bayview-Mac Cove Island1.0337
Bayview-Mac Shore1.0387
Harvest Moon Regatta439.41.3654
Victoria-Maui1.2481
ORC Ref  034100013FWIssued on 14/04/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org

International
Certificate
2021

Boat

TENEBRAE

USA 52400

 
Offshore
Racing
Congress

Certificate number: US6884
Data in meters/kilograms (Metric)𝕚
HULL AND APPENDAGES
ClassJ 124𝕚Measurement22/05/2006𝕚Measurer𝕚HIN𝕚Plan review𝕚Hull constructionCored𝕚Carbon RudderNo𝕚Light stanchions𝕚Trim tabNo𝕚
LOA12.406𝕚Max. Beam3.474𝕚Draft2.114𝕚Displacement5,924𝕚Wetted area29.19𝕚IMS L11.562𝕚LSM011.451𝕚Acc. length11.290𝕚Sink (kg/mm)22.02𝕚
VCGD0.105𝕚VCGM-0.059𝕚RM Measured (kg·m)145.9𝕚RM Default (kg·m)140.7𝕚Limit of positive stability(°)115.9𝕚Stability Index119.0𝕚
PROPELLER
Propeller TypeFolding 2 blades𝕚
InstallationStrut𝕚PRD0.466𝕚EDL1.463𝕚ST30.202𝕚Twin screwNo𝕚PBW0.115𝕚ST10.055𝕚ST40.035𝕚PIPA0.0012𝕚ST20.202𝕚ST50.275𝕚
RIG
Forestay tensionAft𝕚Inner stayNone Fitted𝕚Carbon mastYes𝕚Headsail furlerNo𝕚Mainsail furlerNo𝕚Articulated bowspritNo𝕚Non-circular riggingNo𝕚Fiber riggingNo𝕚Runners/Checkstays0𝕚Spreaders2𝕚
P14.753𝕚IG14.741𝕚ISP16.673𝕚MDT10.116𝕚MDL10.220𝕚MDT20.101𝕚MDL20.168𝕚TL1.982𝕚MW0.220𝕚GO0.260𝕚
E5.182𝕚J4.268𝕚BAS1.680𝕚FSD0.000𝕚SFJ0.000𝕚SPL0.000𝕚TPS5.770𝕚BD0.165𝕚MWT0.00𝕚MCG0.000𝕚
FLOTATION AND STABILITY
Inclining TestPoles Inclining𝕚SFFP0.457𝕚SAFP11.735𝕚Flotation Date07/04/2021𝕚FFM1.249𝕚FAM0.868𝕚Measurer𝕚FF1.251𝕚FA0.869𝕚Comment𝕚LCFcl6.876𝕚LCFsh7.087𝕚SG1.0200𝕚HBI1.084𝕚
W174.3𝕚W274.3𝕚W374.3𝕚W474.3𝕚
PD1468.2𝕚PD2468.2𝕚PD3468.2𝕚PD4468.2𝕚
WD11.672𝕚PLM9000.00𝕚GSA1.0𝕚RSA1.0𝕚
MEASUREMENT INVENTORY
IdTankTypeCapacityLCGVCGConditionDescription𝕚𝕚𝕚𝕚0.00𝕚0.00𝕚0.0𝕚𝕚
IdItemDescriptionWeightLCGVCGa𝕚Anchor (d)𝕚0.0𝕚0.00𝕚𝕚
ORC Ref  034100013FWIssued on 14/04/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org

International
Certificate
2021

Boat

TENEBRAE

USA 52400

 
Offshore
Racing
Congress

Certificate number: US6884
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeasurerMeas.DateMakerMaterialCommentPH1 MAIN𝕚0.18𝕚1.10𝕚1.96𝕚3.36𝕚4.34𝕚45.57𝕚𝕚18/03/2021𝕚UK NYC𝕚𝕚𝕚
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeasurerMeas.DateMakerMaterialCommentjib topsail𝕚0.06𝕚0.58𝕚1.10𝕚2.30𝕚3.60𝕚4.90𝕚14.57𝕚No𝕚No𝕚 𝕚34.65𝕚𝕚10/03/2021𝕚ukny𝕚𝕚𝕚
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeasurerMeas.DateMakerMaterialCommentA-2 ASYMM𝕚18.89𝕚16.10𝕚17.50𝕚10.78𝕚10.30𝕚105%𝕚155.76𝕚𝕚07/03/2018𝕚UK NEW YORK𝕚𝕚𝕚C-0𝕚16.28𝕚14.02𝕚15.15𝕚6.81𝕚8.93𝕚76%𝕚91.33𝕚𝕚19/03/2021𝕚UKNY𝕚Unknown𝕚𝕚
ORC Ref  034100013FWIssued on 14/04/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org