Club
Certificate
2021

Boat

SILVA

EST 407

 
Offshore
Racing
Congress

Certificate number: 033/21
Rated boat velocities in knots
Wind Velocity6 kt8 kt10 kt12 kt14 kt16 kt20 kt
Beat Angles42.0°40.7°40.1°38.6°37.9°38.3°38.3°
Beat VMG3.454.144.705.035.165.205.21
52°5.246.186.817.107.217.267.28
60°5.536.466.987.257.407.467.49
75°5.766.667.127.397.617.777.90
90°5.696.657.207.477.687.948.35
110°5.586.717.297.668.028.308.67
120°5.426.567.217.607.988.409.05
135°4.916.016.877.347.708.108.96
150°4.155.216.156.907.337.668.41
Run VMG3.594.515.336.066.697.177.85
Gybe Angles145.0°150.0°151.0°157.0°174.0°180.0°180.0°

GPH = 629.4

CDL = 9.175

BOAT
ClassFirst 36.7𝕚DesignerB.FarrBuilderBeneteau S.A.Age Date05/2006Series Date01/2001Offset FileFIRST367-DEEPRUDDER.off
HULL
Length Overall10.640 mMaximum Beam3.458 mDraft2.236 mDisplacement5,780 kgDLR6.6689IMS DivisionCruiser/RacerDynamic Allowance0.159%Age Allowance0.487%
PROPELLER
InstallationStrut𝕚TypeFolding 2 blades𝕚Diameter0.410m
CREW
Maximum weight643 kg𝕚Minimum weight482 kg𝕚* when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRated Mainsail36.2136.80Headsail Luffed36.6636.66Headsail FlyingSymmetric87.95𝕚87.95𝕚Asymmetric
SAIL LIMITATIONS
Headsails5 Spinnakers4
STABILITY
Righting Moment135.5 kg·mStability Index116.1
OWNER




The owner certifies that he/she understands his/her responsibilities under ORC Rule and Regulations.
ORC Ref  0388000176JIssued on 07/05/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org

Club
Certificate
2021

Boat

SILVA

EST 407

 
Offshore
Racing
Congress

Certificate number: 033/21
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1042.2869.3766.7715.1698.2691.7690.8
52°686.7582.8529.0507.2499.1495.6494.5
60°651.4557.6515.5496.4486.7482.7480.3
75°625.1540.5505.8486.9473.2463.4455.9
90°632.6541.5500.2482.0468.5453.5431.4
110°645.7536.6494.0469.8448.6433.8415.3
120°664.8548.7499.6474.0450.9428.7397.8
135°733.6598.7523.8490.6467.6444.7401.8
150°868.1690.9585.6521.9491.5469.9427.8
Run VMG1002.4797.8675.7594.3538.3501.8458.8
Selected Courses
Windward / Leeward1022.3833.5721.2654.7618.3596.7574.8
All purpose788.2652.8579.9540.7518.9502.9483.8
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward687.20.8731
All purpose561.11.0693
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance611.10.9818
Triple Number Coastal/Long Distance Low720.50.8327
Triple Number Coastal/Long Distance Medium557.71.0759
Triple Number Coastal/Long Distance High499.71.2007
Triple Number Windward/Leeward Low927.90.6466
Triple Number Windward/Leeward Medium682.70.8789
Triple Number Windward/Leeward High593.91.0103
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.3783.8651.8575.7538.2509.3463.5
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low720.50.8327
Triple Number Coastal/Long Distance Medium557.71.0759
Triple Number Coastal/Long Distance High499.71.2007
Triple Number Windward/Leeward Low927.90.6466
Triple Number Windward/Leeward Medium682.70.8789
Triple Number Windward/Leeward High593.91.0103
Predominantly Upwind606.10.9900
Predominantly Downwind572.11.0487
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low720.50.8327
Triple Number All Purpose Medium557.71.0759
Triple Number All Purpose High499.71.2007
Triple Number Windward/Leeward Low927.90.6466
Triple Number Windward/Leeward Medium682.70.8789
Triple Number Windward/Leeward High593.91.0103
Predominantly Upwind606.10.9900
Predominantly Downwind572.11.0487
Predominantly Upwind Low802.40.7478
Predominantly Upwind Medium622.60.9636
Predominantly Upwind High582.21.0305
Predominantly Downwind Low787.60.7618
Predominantly Downwind Medium567.71.0569
Predominantly Downwind High474.91.2634
Chicago-Mac Upwind0.9729
Chicago-Mac All Purpose0.9988
Chicago-Mac Downwind1.0313
Bayview-Mac Cove Island0.9293
Bayview-Mac Shore0.9380
Victoria-Maui1.1019
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance611.10.9818
Triple Number Coastal/Long Distance Low720.50.8327
Triple Number Coastal/Long Distance Medium557.71.0759
Triple Number Coastal/Long Distance High499.71.2007
Triple Number Windward/Leeward Low927.90.6466
Triple Number Windward/Leeward Medium682.70.8789
Triple Number Windward/Leeward High593.91.0103
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.3783.8651.8575.7538.2509.3463.5
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance611.1
Triple Number Coastal/Long Distance Low720.5
Triple Number Coastal/Long Distance Medium557.7
Triple Number Coastal/Long Distance High499.7
Triple Number Windward/Leeward Low927.9
Triple Number Windward/Leeward Medium682.7
Triple Number Windward/Leeward High593.9
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.3783.8651.8575.7538.2509.3463.5
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance611.10.9818
Triple Number Coastal/Long Distance Low720.50.8327
Triple Number Coastal/Long Distance Medium557.71.0759
Triple Number Coastal/Long Distance High499.71.2007
Triple Number Windward/Leeward Low927.90.6466
Triple Number Windward/Leeward Medium682.70.8789
Triple Number Windward/Leeward High593.91.0103
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.3783.8651.8575.7538.2509.3463.5
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)611.10.9818
Triple Number Coastal/Long Distance Low720.50.8327
Triple Number Coastal/Long Distance Medium557.71.0759
Triple Number Coastal/Long Distance High499.71.2007
Triple Number Windward/Leeward Low927.90.6466
Triple Number Windward/Leeward Medium682.70.8789
Triple Number Windward/Leeward High593.91.0103
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.3783.8651.8575.7538.2509.3463.5
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low720.50.8327
Triple Number Coastal/Long Distance Medium557.71.0759
Triple Number Coastal/Long Distance High499.71.2007
Triple Number Windward/Leeward Low927.90.6466
Triple Number Windward/Leeward Medium682.70.8789
Triple Number Windward/Leeward High593.91.0103
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8327
Triple Number Coastal/Long Distance Medium1.0759
Triple Number Coastal/Long Distance High1.2007
Triple Number Windward/Leeward Low0.6466
Triple Number Windward/Leeward Medium0.8789
Triple Number Windward/Leeward High1.0103
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.3783.8651.8575.7538.2509.3463.5
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance611.10.9818
Triple Number Coastal/Long Distance Low720.50.8327
Triple Number Coastal/Long Distance Medium557.71.0759
Triple Number Coastal/Long Distance High499.71.2007
Triple Number Windward/Leeward Low927.90.6466
Triple Number Windward/Leeward Medium682.70.8789
Triple Number Windward/Leeward High593.91.0103
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.3783.8651.8575.7538.2509.3463.5
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance611.10.9818
Triple Number Coastal/Long Distance Low720.50.8327
Triple Number Coastal/Long Distance Medium557.71.0759
Triple Number Coastal/Long Distance High499.71.2007
Triple Number Windward/Leeward Low927.90.6466
Triple Number Windward/Leeward Medium682.70.8789
Triple Number Windward/Leeward High593.91.0103
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.3783.8651.8575.7538.2509.3463.5
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance611.10.9818
Triple Number Coastal/Long Distance Low720.50.8327
Triple Number Coastal/Long Distance Medium557.71.0759
Triple Number Coastal/Long Distance High499.71.2007
Triple Number Windward/Leeward Low927.90.6466
Triple Number Windward/Leeward Medium682.70.8789
Triple Number Windward/Leeward High593.91.0103
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.3783.8651.8575.7538.2509.3463.5
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low927.90.6466
Triple Number Windward/Leeward Medium682.70.8789
Triple Number Windward/Leeward High593.91.0103
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.3783.8651.8575.7538.2509.3463.5
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low720.5
Triple Number Coastal/Long Distance Medium557.7
Triple Number Coastal/Long Distance High499.7
Triple Number Windward/Leeward Low927.9
Triple Number Windward/Leeward Medium682.7
Triple Number Windward/Leeward High593.9
Predominantly Upwind606.1
Predominantly Downwind572.1
Predominantly Reaching548.6
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low720.50.8327
Triple Number Coastal/Long Distance Medium557.71.0759
Triple Number Coastal/Long Distance High499.71.2007
Triple Number Windward/Leeward Low927.90.6466
Triple Number Windward/Leeward Medium682.70.8789
Triple Number Windward/Leeward High593.91.0103
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8327
Triple Number Coastal/Long Distance Medium1.0759
Triple Number Coastal/Long Distance High1.2007
Triple Number Windward/Leeward Low0.6466
Triple Number Windward/Leeward Medium0.8789
Triple Number Windward/Leeward High1.0103
Coastal/Long Distance0.9818
Predominantly Upwind0.9900
Predominantly Downwind1.0487
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.9818
Tretall Distanseseilas Lite vind0.8327
Tretall Distanseseilas Mellomvind1.0759
Tretall Distanseseilas Mye vind1.2007
Tretall Pølsebane Lite vind0.6466
Tretall Pølsebane Mellomvind0.8789
Tretall Pølsebane Mye vind1.0103
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1020.3783.8651.8575.7538.2509.3463.5
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low720.50.8327
Triple Number Coastal/Long Distance Medium557.71.0759
Triple Number Coastal/Long Distance High499.71.2007
Triple Number Windward/Leeward Low927.90.6466
Triple Number Windward/Leeward Medium682.70.8789
Triple Number Windward/Leeward High593.91.0103
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind606.10.9900
Predominantly Downwind572.11.0487
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore581.41.0320
Cape Doctor Coastal489.51.2257
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8327
Triple Number Coastal/Long Distance Medium1.0759
Triple Number Coastal/Long Distance High1.2007
Triple Number Windward/Leeward Low0.6466
Triple Number Windward/Leeward Medium0.8789
Triple Number Windward/Leeward High1.0103
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8327
Triple Number Coastal/Long Distance Medium1.0759
Triple Number Coastal/Long Distance High1.2007
Triple Number Windward/Leeward Low0.6466
Triple Number Windward/Leeward Medium0.8789
Triple Number Windward/Leeward High1.0103
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance611.10.9818
Triple Number Coastal/Long Distance Low720.50.8327
Triple Number Coastal/Long Distance Medium557.71.0759
Triple Number Coastal/Long Distance High499.71.2007
Triple Number Windward/Leeward Low927.90.6466
Triple Number Windward/Leeward Medium682.70.8789
Triple Number Windward/Leeward High593.91.0103
Predominantly Upwind606.10.9900
Predominantly Downwind572.11.0487
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.3783.8651.8575.7538.2509.3463.5
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance611.10.9818
Triple Number Coastal/Long Distance Low720.50.8327
Triple Number Coastal/Long Distance Medium557.71.0759
Triple Number Coastal/Long Distance High499.71.2007
Triple Number Windward/Leeward Low927.90.6466
Triple Number Windward/Leeward Medium682.70.8789
Triple Number Windward/Leeward High593.91.0103
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.3783.8651.8575.7538.2509.3463.5
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low720.50.8327
Triple Number All Purpose Medium557.71.0759
Triple Number All Purpose High499.71.2007
Triple Number Windward/Leeward Low927.90.6466
Triple Number Windward/Leeward Medium682.70.8789
Triple Number Windward/Leeward High593.91.0103
Predominantly Upwind606.10.9900
Predominantly Downwind572.11.0487
Predominantly Upwind Low802.40.7478
Predominantly Upwind Medium622.60.9636
Predominantly Upwind High582.21.0305
Predominantly Downwind Low787.60.7618
Predominantly Downwind Medium567.71.0569
Predominantly Downwind High474.91.2634
Chicago-Mac Upwind0.9729
Chicago-Mac All Purpose0.9988
Chicago-Mac Downwind1.0313
Bayview-Mac Cove Island0.9293
Bayview-Mac Shore0.9380
Harvest Moon Regatta497.81.2054
Victoria-Maui1.1019
ORC Ref  0388000176JIssued on 07/05/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org