Club
Certificate
Double Handed
2021

Boat

DIABLO

USA 2804

 
Offshore
Racing
Congress

Certificate number: US7441
Rated boat velocities in knots
Wind Velocity6 kt8 kt10 kt12 kt14 kt16 kt20 kt
Beat Angles42.0°40.5°39.4°39.0°39.2°39.4°42.0°
Beat VMG3.404.124.424.514.554.604.48
52°5.126.106.416.506.536.616.59
60°5.396.326.626.716.746.816.84
75°5.606.466.837.027.117.157.31
90°5.826.466.867.217.507.667.76
110°5.946.787.117.397.697.978.54
120°5.796.747.287.708.068.419.06
135°5.186.367.007.628.369.1710.30
150°4.385.506.406.937.408.0210.00
Run VMG3.804.765.546.006.416.958.66
Gybe Angles144.0°147.5°150.0°150.5°147.0°144.5°142.8°

GPH = 644.2

CDL = 7.475

BOAT
ClassAndrews 28𝕚DesignerAndrewsBuilderSylvana YachtsAge Date06/2009Series Date07/2007Offset FileD80.OFF
HULL
Length Overall8.530 mMaximum Beam2.994 mDraft2.126 mDisplacement2,017 kgDLR4.3094IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.455%
PROPELLER
InstallationStrut𝕚TypeFolding 2 blades𝕚Diameter0.340m
CREW
Maximum weight170 kg𝕚Minimum weight120 kg𝕚* when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRated Mainsail26.0426.60Headsail Luffed19.9419.94Headsail FlyingSymmetricAsymmetric87.08𝕚87.08𝕚
* All asymmetric spinnakers with SHW/SFL > 85%
SAIL LIMITATIONS
Headsails5 Spinnakers4
STABILITY
Righting Moment59.5 kg·mStability IndexN/A
OWNER




The owner certifies that he/she understands his/her responsibilities under ORC Rule and Regulations.
ORC Ref  03880001KMQIssued on 13/09/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org

Club
Certificate
Double Handed
2021

Boat

DIABLO

USA 2804

 
Offshore
Racing
Congress

Certificate number: US7441
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1060.0873.9813.9799.1792.1783.2804.3
52°702.6590.5561.5554.0551.7544.8546.2
60°668.3570.0543.8536.6533.9528.9526.0
75°643.2557.6527.3512.9506.3503.5492.5
90°618.8557.1525.0499.3479.9469.8463.9
110°606.4531.0506.2487.2468.3451.8421.7
120°621.3534.3494.3467.7446.7428.1397.5
135°694.5565.7514.3472.2430.5392.7349.5
150°821.2654.4562.4519.6486.4448.7360.0
Run VMG948.2755.6649.4599.8561.7518.1415.7
Selected Courses
Windward / Leeward1004.1814.7731.7699.4676.9650.7610.0
All purpose774.3645.6593.4568.9550.6532.2506.9
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward718.80.8347
All purpose581.31.0321
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low709.90.8452
Triple Number Coastal/Long Distance Medium578.91.0365
Triple Number Coastal/Long Distance High527.31.1378
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium714.10.8402
Triple Number Windward/Leeward High642.00.9346
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance630.40.9518
Triple Number Coastal/Long Distance Low709.90.8452
Triple Number Coastal/Long Distance Medium578.91.0365
Triple Number Coastal/Long Distance High527.31.1378
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium714.10.8402
Triple Number Windward/Leeward High642.00.9346
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance998.5767.6662.9608.2572.8537.6481.7
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.7087
Downwind "popa"0.9441
70% up, 30% down "Ilhabela"0.7660
30% up, 70% down "Ilhabela-inverso"0.8586
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low709.90.8452
Triple Number Coastal/Long Distance Medium578.91.0365
Triple Number Coastal/Long Distance High527.31.1378
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium714.10.8402
Triple Number Windward/Leeward High642.00.9346
Predominantly Upwind636.10.9433
Predominantly Downwind569.71.0533
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low709.90.8452
Triple Number All Purpose Medium578.91.0365
Triple Number All Purpose High527.31.1378
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium714.10.8402
Triple Number Windward/Leeward High642.00.9346
Predominantly Upwind636.10.9433
Predominantly Downwind569.71.0533
Predominantly Upwind Low801.90.7482
Predominantly Upwind Medium669.40.8964
Predominantly Upwind High648.30.9255
Predominantly Downwind Low759.40.7901
Predominantly Downwind Medium563.71.0643
Predominantly Downwind High465.01.2904
Chicago-Mac Upwind0.9267
Chicago-Mac All Purpose0.9765
Chicago-Mac Downwind1.0351
Bayview-Mac Cove Island0.9187
Bayview-Mac Shore0.9193
Victoria-Maui1.1196
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance630.40.9518
Triple Number Coastal/Long Distance Low709.90.8452
Triple Number Coastal/Long Distance Medium578.91.0365
Triple Number Coastal/Long Distance High527.31.1378
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium714.10.8402
Triple Number Windward/Leeward High642.00.9346
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance998.5767.6662.9608.2572.8537.6481.7
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance630.40.9518
Triple Number Coastal/Long Distance Low709.90.8452
Triple Number Coastal/Long Distance Medium578.91.0365
Triple Number Coastal/Long Distance High527.31.1378
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium714.10.8402
Triple Number Windward/Leeward High642.00.9346
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance998.5767.6662.9608.2572.8537.6481.7
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance630.4
Triple Number Coastal/Long Distance Low709.9
Triple Number Coastal/Long Distance Medium578.9
Triple Number Coastal/Long Distance High527.3
Triple Number Windward/Leeward Low909.4
Triple Number Windward/Leeward Medium714.1
Triple Number Windward/Leeward High642.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance998.5767.6662.9608.2572.8537.6481.7
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance630.40.9518
Triple Number Coastal/Long Distance Low709.90.8452
Triple Number Coastal/Long Distance Medium578.91.0365
Triple Number Coastal/Long Distance High527.31.1378
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium714.10.8402
Triple Number Windward/Leeward High642.00.9346
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance998.5767.6662.9608.2572.8537.6481.7
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)630.40.9518
Triple Number Coastal/Long Distance Low709.90.8452
Triple Number Coastal/Long Distance Medium578.91.0365
Triple Number Coastal/Long Distance High527.31.1378
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium714.10.8402
Triple Number Windward/Leeward High642.00.9346
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance998.5767.6662.9608.2572.8537.6481.7
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low709.90.8452
Triple Number Coastal/Long Distance Medium578.91.0365
Triple Number Coastal/Long Distance High527.31.1378
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium714.10.8402
Triple Number Windward/Leeward High642.00.9346
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8452
Triple Number Coastal/Long Distance Medium1.0365
Triple Number Coastal/Long Distance High1.1378
Triple Number Windward/Leeward Low0.6598
Triple Number Windward/Leeward Medium0.8402
Triple Number Windward/Leeward High0.9346
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance998.5767.6662.9608.2572.8537.6481.7
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance630.40.9518
Triple Number Coastal/Long Distance Low709.90.8452
Triple Number Coastal/Long Distance Medium578.91.0365
Triple Number Coastal/Long Distance High527.31.1378
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium714.10.8402
Triple Number Windward/Leeward High642.00.9346
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance998.5767.6662.9608.2572.8537.6481.7
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low709.90.8452
Triple Number Coastal/Long Distance Medium578.91.0365
Triple Number Coastal/Long Distance High527.31.1378
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium714.10.8402
Triple Number Windward/Leeward High642.00.9346
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance630.40.9518
Triple Number Coastal/Long Distance Low709.90.8452
Triple Number Coastal/Long Distance Medium578.91.0365
Triple Number Coastal/Long Distance High527.31.1378
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium714.10.8402
Triple Number Windward/Leeward High642.00.9346
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance998.5767.6662.9608.2572.8537.6481.7
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance630.40.9518
Triple Number Coastal/Long Distance Low709.90.8452
Triple Number Coastal/Long Distance Medium578.91.0365
Triple Number Coastal/Long Distance High527.31.1378
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium714.10.8402
Triple Number Windward/Leeward High642.00.9346
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance998.5767.6662.9608.2572.8537.6481.7
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium714.10.8402
Triple Number Windward/Leeward High642.00.9346
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance998.5767.6662.9608.2572.8537.6481.7
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low709.9
Triple Number Coastal/Long Distance Medium578.9
Triple Number Coastal/Long Distance High527.3
Triple Number Windward/Leeward Low909.4
Triple Number Windward/Leeward Medium714.1
Triple Number Windward/Leeward High642.0
Predominantly Upwind636.1
Predominantly Downwind569.7
Predominantly Reaching551.3
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low709.90.8452
Triple Number Coastal/Long Distance Medium578.91.0365
Triple Number Coastal/Long Distance High527.31.1378
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium714.10.8402
Triple Number Windward/Leeward High642.00.9346
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8452
Triple Number Coastal/Long Distance Medium1.0365
Triple Number Coastal/Long Distance High1.1378
Triple Number Windward/Leeward Low0.6598
Triple Number Windward/Leeward Medium0.8402
Triple Number Windward/Leeward High0.9346
Coastal/Long Distance0.9518
Predominantly Upwind0.9433
Predominantly Downwind1.0533
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.9518
Tretall Distanseseilas Lite vind0.8452
Tretall Distanseseilas Mellomvind1.0365
Tretall Distanseseilas Mye vind1.1378
Tretall Pølsebane Lite vind0.6598
Tretall Pølsebane Mellomvind0.8402
Tretall Pølsebane Mye vind0.9346
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas998.5767.6662.9608.2572.8537.6481.7
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low709.90.8452
Triple Number Coastal/Long Distance Medium578.91.0365
Triple Number Coastal/Long Distance High527.31.1378
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium714.10.8402
Triple Number Windward/Leeward High642.00.9346
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind636.10.9433
Predominantly Downwind569.71.0533
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore622.20.9643
Cape Doctor Coastal514.51.1662
Triple Number Coastal/Long Distance Low709.90.8452
Triple Number Coastal/Long Distance Medium578.91.0365
Triple Number Coastal/Long Distance High527.31.1378
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium714.10.8402
Triple Number Windward/Leeward High642.00.9346
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8452
Triple Number Coastal/Long Distance Medium1.0365
Triple Number Coastal/Long Distance High1.1378
Triple Number Windward/Leeward Low0.6598
Triple Number Windward/Leeward Medium0.8402
Triple Number Windward/Leeward High0.9346
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8452
Triple Number Coastal/Long Distance Medium1.0365
Triple Number Coastal/Long Distance High1.1378
Triple Number Windward/Leeward Low0.6598
Triple Number Windward/Leeward Medium0.8402
Triple Number Windward/Leeward High0.9346
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance630.40.9518
Triple Number Coastal/Long Distance Low709.90.8452
Triple Number Coastal/Long Distance Medium578.91.0365
Triple Number Coastal/Long Distance High527.31.1378
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium714.10.8402
Triple Number Windward/Leeward High642.00.9346
Predominantly Upwind636.10.9433
Predominantly Downwind569.71.0533
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance998.5767.6662.9608.2572.8537.6481.7
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance630.40.9518
Triple Number Coastal/Long Distance Low709.90.8452
Triple Number Coastal/Long Distance Medium578.91.0365
Triple Number Coastal/Long Distance High527.31.1378
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium714.10.8402
Triple Number Windward/Leeward High642.00.9346
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance998.5767.6662.9608.2572.8537.6481.7
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low709.90.8452
Triple Number All Purpose Medium578.91.0365
Triple Number All Purpose High527.31.1378
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium714.10.8402
Triple Number Windward/Leeward High642.00.9346
Predominantly Upwind636.10.9433
Predominantly Downwind569.71.0533
Predominantly Upwind Low801.90.7482
Predominantly Upwind Medium669.40.8964
Predominantly Upwind High648.30.9255
Predominantly Downwind Low759.40.7901
Predominantly Downwind Medium563.71.0643
Predominantly Downwind High465.01.2904
Chicago-Mac Upwind0.9267
Chicago-Mac All Purpose0.9765
Chicago-Mac Downwind1.0351
Bayview-Mac Cove Island0.9187
Bayview-Mac Shore0.9193
Harvest Moon Regatta511.81.1723
Victoria-Maui1.1196
ORC Ref  03880001KMQIssued on 13/09/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org

Club
Certificate
Double Handed
2021

Boat

DIABLO

USA 2804

 
Offshore
Racing
Congress

Certificate number: US7441
Data in meters/kilograms (Metric)𝕚
HULL AND APPENDAGES
ClassAndrews 28𝕚Measurement08/09/2021𝕚Measurer𝕚HIN𝕚Plan review𝕚Hull constructionCored𝕚Carbon RudderYes𝕚Light stanchionsNo𝕚Trim tabNo𝕚
LOA8.530𝕚Max. Beam2.994𝕚Draft2.126𝕚Displacement2,017𝕚Wetted area15.58𝕚IMS L7.973𝕚LSM07.764𝕚Acc. length8.530𝕚Sink (kg/mm)11.89𝕚
VCGD-0.200𝕚VCGM-0.194𝕚RM Measured (kg·m)59.5𝕚RM Default (kg·m)52.9𝕚Limit of positive stability(°)N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades𝕚
InstallationStrut𝕚PRD0.340𝕚EDL1.774𝕚ST30.161𝕚Twin screwNo𝕚PBW0.090𝕚ST10.042𝕚ST40.112𝕚PIPA0.0031𝕚ST20.161𝕚ST50.265𝕚
RIG
Forestay tensionAft𝕚Inner stayNone Fitted𝕚Carbon mastNo𝕚Headsail furlerNo𝕚Mainsail furlerNo𝕚Articulated bowspritNo𝕚Non-circular riggingNo𝕚Fiber riggingNo𝕚Runners/Checkstays0𝕚Spreaders2𝕚
P10.970𝕚IG10.790𝕚ISP12.174𝕚MDT10.094𝕚MDL10.136𝕚MDT20.061𝕚MDL20.097𝕚TL1.090𝕚MW0.100𝕚GO0.100𝕚
E4.014𝕚J3.353𝕚BAS1.630𝕚FSD0.025𝕚SFJ0.021𝕚SPL0.000𝕚TPS5.182𝕚BD0.190𝕚MWT0.00𝕚MCG0.000𝕚
FLOTATION AND STABILITY
Inclining TestVCG entered directly𝕚SFFP0.500𝕚SAFP8.132𝕚Flotation Date08/09/2021𝕚FFM1.160𝕚FAM1.110𝕚Measurer𝕚FF1.160𝕚FA1.110𝕚Comment𝕚LCFcl4.551𝕚LCFsh4.743𝕚SG1.0248𝕚HBI1.097𝕚
ORC Ref  03880001KMQIssued on 13/09/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org

Club
Certificate
Double Handed
2021

Boat

DIABLO

USA 2804

 
Offshore
Racing
Congress

Certificate number: US7441
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeasurerMeas.DateMakerMaterialCommentMain𝕚0.15𝕚0.83𝕚1.50𝕚2.58𝕚3.33𝕚26.04𝕚𝕚26/08/2021𝕚Doyle𝕚Carbon𝕚𝕚
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeasurerMeas.DateMakerMaterialCommentJib𝕚0.03𝕚0.59𝕚1.08𝕚1.89𝕚2.68𝕚3.45𝕚10.84𝕚Yes𝕚No𝕚 𝕚19.94𝕚𝕚26/08/2021𝕚Doyle𝕚Carbon𝕚𝕚
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeasurerMeas.DateMakerMaterialCommentRed A2𝕚14.24𝕚11.67𝕚12.96𝕚8.00𝕚8.33𝕚96%𝕚87.08𝕚𝕚26/08/2021𝕚Doyle𝕚Nylon𝕚𝕚
ORC Ref  03880001KMQIssued on 13/09/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org