Club
Certificate
2021

Boat

Impala

BUL-558

 
Offshore
Racing
Congress

Certificate number: 017/21
Rated boat velocities in knots
Wind Velocity6 kt8 kt10 kt12 kt14 kt16 kt20 kt
Beat Angles41.3°41.3°39.0°37.1°36.8°36.8°37.9°
Beat VMG3.113.684.134.364.434.454.38
52°4.675.455.795.986.096.136.14
60°4.905.615.916.116.276.356.39
75°5.075.706.016.266.506.686.83
90°5.005.726.126.456.706.847.21
110°4.895.726.136.536.907.257.72
120°4.725.616.046.416.807.187.94
135°4.265.185.806.156.516.887.66
150°3.654.565.365.856.186.537.22
Run VMG3.163.954.675.345.816.146.79
Gybe Angles149.0°153.0°155.5°180.0°180.0°180.0°180.0°

GPH = 726.5

CDL = 6.381

BOAT
ClassConrad 25R𝕚DesignerPetersonBuilderGdansk, PolandAge Date06/1984Series Date01/1976Offset FileC760.off
HULL
Length Overall7.650 mMaximum Beam2.756 mDraft1.525 mDisplacement1,591 kgDLR6.7086IMS DivisionCruiser/RacerDynamic Allowance0.021%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight450 kg𝕚Minimum weight338 kg𝕚* when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRated Mainsail17.9218.27Headsail Luffed17.0617.06Headsail FlyingSymmetric34.01𝕚34.01𝕚Asymmetric
SAIL LIMITATIONS
Headsails5 Spinnakers4
STABILITY
Righting Moment28.0 kg·mStability IndexN/A
OWNER




The owner certifies that he/she understands his/her responsibilities under ORC Rule and Regulations.
ORC Ref  038500018P4Issued on 19/05/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org

Club
Certificate
2021

Boat

Impala

BUL-558

 
Offshore
Racing
Congress

Certificate number: 017/21
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1159.0977.5872.6825.2812.6809.1822.5
52°771.5660.9621.8601.9591.5586.8586.5
60°734.2641.6609.4588.8573.8566.6563.1
75°710.4631.8599.2575.1553.9538.8527.2
90°719.7628.9588.6558.5537.3526.4499.1
110°735.6629.0587.1551.7521.4496.8466.1
120°762.8641.9595.9561.7529.8501.6453.3
135°845.5695.1621.1585.2552.6523.0469.9
150°986.8789.8671.8614.9582.2551.7498.8
Run VMG1139.5910.8770.3674.5619.3586.6530.1
Selected Courses
Windward / Leeward1149.2944.1821.4749.8715.9697.9676.3
All purpose890.9747.8673.3629.0604.8588.0565.4
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward787.90.7615
All purpose650.70.9221
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low819.30.7323
Triple Number Coastal/Long Distance Medium647.60.9265
Triple Number Coastal/Long Distance High583.71.0279
Triple Number Windward/Leeward Low1046.80.5732
Triple Number Windward/Leeward Medium781.50.7678
Triple Number Windward/Leeward High694.30.8642
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance706.30.8495
Triple Number Coastal/Long Distance Low819.30.7323
Triple Number Coastal/Long Distance Medium647.60.9265
Triple Number Coastal/Long Distance High583.71.0279
Triple Number Windward/Leeward Low1046.80.5732
Triple Number Windward/Leeward Medium781.50.7678
Triple Number Windward/Leeward High694.30.8642
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1148.3890.4749.1669.4628.2595.8539.0
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low819.30.7323
Triple Number Coastal/Long Distance Medium647.60.9265
Triple Number Coastal/Long Distance High583.71.0279
Triple Number Windward/Leeward Low1046.80.5732
Triple Number Windward/Leeward Medium781.50.7678
Triple Number Windward/Leeward High694.30.8642
Predominantly Upwind701.40.8555
Predominantly Downwind662.70.9054
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low819.30.7323
Triple Number All Purpose Medium647.60.9265
Triple Number All Purpose High583.71.0279
Triple Number Windward/Leeward Low1046.80.5732
Triple Number Windward/Leeward Medium781.50.7678
Triple Number Windward/Leeward High694.30.8642
Predominantly Upwind701.40.8555
Predominantly Downwind662.70.9054
Predominantly Upwind Low904.90.6630
Predominantly Upwind Medium721.20.8319
Predominantly Upwind High684.60.8764
Predominantly Downwind Low897.80.6683
Predominantly Downwind Medium657.60.9124
Predominantly Downwind High553.31.0844
Chicago-Mac Upwind0.8409
Chicago-Mac All Purpose0.8637
Chicago-Mac Downwind0.8906
Bayview-Mac Cove Island0.8095
Bayview-Mac Shore0.8166
Victoria-Maui0.9527
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance706.30.8495
Triple Number Coastal/Long Distance Low819.30.7323
Triple Number Coastal/Long Distance Medium647.60.9265
Triple Number Coastal/Long Distance High583.71.0279
Triple Number Windward/Leeward Low1046.80.5732
Triple Number Windward/Leeward Medium781.50.7678
Triple Number Windward/Leeward High694.30.8642
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1148.3890.4749.1669.4628.2595.8539.0
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance706.30.8495
Triple Number Coastal/Long Distance Low819.30.7323
Triple Number Coastal/Long Distance Medium647.60.9265
Triple Number Coastal/Long Distance High583.71.0279
Triple Number Windward/Leeward Low1046.80.5732
Triple Number Windward/Leeward Medium781.50.7678
Triple Number Windward/Leeward High694.30.8642
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1148.3890.4749.1669.4628.2595.8539.0
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance706.3
Triple Number Coastal/Long Distance Low819.3
Triple Number Coastal/Long Distance Medium647.6
Triple Number Coastal/Long Distance High583.7
Triple Number Windward/Leeward Low1046.8
Triple Number Windward/Leeward Medium781.5
Triple Number Windward/Leeward High694.3
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1148.3890.4749.1669.4628.2595.8539.0
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance706.30.8495
Triple Number Coastal/Long Distance Low819.30.7323
Triple Number Coastal/Long Distance Medium647.60.9265
Triple Number Coastal/Long Distance High583.71.0279
Triple Number Windward/Leeward Low1046.80.5732
Triple Number Windward/Leeward Medium781.50.7678
Triple Number Windward/Leeward High694.30.8642
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1148.3890.4749.1669.4628.2595.8539.0
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)706.30.8495
Triple Number Coastal/Long Distance Low819.30.7323
Triple Number Coastal/Long Distance Medium647.60.9265
Triple Number Coastal/Long Distance High583.71.0279
Triple Number Windward/Leeward Low1046.80.5732
Triple Number Windward/Leeward Medium781.50.7678
Triple Number Windward/Leeward High694.30.8642
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1148.3890.4749.1669.4628.2595.8539.0
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low819.30.7323
Triple Number Coastal/Long Distance Medium647.60.9265
Triple Number Coastal/Long Distance High583.71.0279
Triple Number Windward/Leeward Low1046.80.5732
Triple Number Windward/Leeward Medium781.50.7678
Triple Number Windward/Leeward High694.30.8642
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7323
Triple Number Coastal/Long Distance Medium0.9265
Triple Number Coastal/Long Distance High1.0279
Triple Number Windward/Leeward Low0.5732
Triple Number Windward/Leeward Medium0.7678
Triple Number Windward/Leeward High0.8642
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1148.3890.4749.1669.4628.2595.8539.0
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance706.30.8495
Triple Number Coastal/Long Distance Low819.30.7323
Triple Number Coastal/Long Distance Medium647.60.9265
Triple Number Coastal/Long Distance High583.71.0279
Triple Number Windward/Leeward Low1046.80.5732
Triple Number Windward/Leeward Medium781.50.7678
Triple Number Windward/Leeward High694.30.8642
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1148.3890.4749.1669.4628.2595.8539.0
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance706.30.8495
Triple Number Coastal/Long Distance Low819.30.7323
Triple Number Coastal/Long Distance Medium647.60.9265
Triple Number Coastal/Long Distance High583.71.0279
Triple Number Windward/Leeward Low1046.80.5732
Triple Number Windward/Leeward Medium781.50.7678
Triple Number Windward/Leeward High694.30.8642
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1148.3890.4749.1669.4628.2595.8539.0
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance706.30.8495
Triple Number Coastal/Long Distance Low819.30.7323
Triple Number Coastal/Long Distance Medium647.60.9265
Triple Number Coastal/Long Distance High583.71.0279
Triple Number Windward/Leeward Low1046.80.5732
Triple Number Windward/Leeward Medium781.50.7678
Triple Number Windward/Leeward High694.30.8642
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1148.3890.4749.1669.4628.2595.8539.0
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low1046.80.5732
Triple Number Windward/Leeward Medium781.50.7678
Triple Number Windward/Leeward High694.30.8642
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1148.3890.4749.1669.4628.2595.8539.0
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low819.3
Triple Number Coastal/Long Distance Medium647.6
Triple Number Coastal/Long Distance High583.7
Triple Number Windward/Leeward Low1046.8
Triple Number Windward/Leeward Medium781.5
Triple Number Windward/Leeward High694.3
Predominantly Upwind701.4
Predominantly Downwind662.7
Predominantly Reaching637.0
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low819.30.7323
Triple Number Coastal/Long Distance Medium647.60.9265
Triple Number Coastal/Long Distance High583.71.0279
Triple Number Windward/Leeward Low1046.80.5732
Triple Number Windward/Leeward Medium781.50.7678
Triple Number Windward/Leeward High694.30.8642
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7323
Triple Number Coastal/Long Distance Medium0.9265
Triple Number Coastal/Long Distance High1.0279
Triple Number Windward/Leeward Low0.5732
Triple Number Windward/Leeward Medium0.7678
Triple Number Windward/Leeward High0.8642
Coastal/Long Distance0.8495
Predominantly Upwind0.8555
Predominantly Downwind0.9054
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.8495
Tretall Distanseseilas Lite vind0.7323
Tretall Distanseseilas Mellomvind0.9265
Tretall Distanseseilas Mye vind1.0279
Tretall Pølsebane Lite vind0.5732
Tretall Pølsebane Mellomvind0.7678
Tretall Pølsebane Mye vind0.8642
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1148.3890.4749.1669.4628.2595.8539.0
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low819.30.7323
Triple Number Coastal/Long Distance Medium647.60.9265
Triple Number Coastal/Long Distance High583.71.0279
Triple Number Windward/Leeward Low1046.80.5732
Triple Number Windward/Leeward Medium781.50.7678
Triple Number Windward/Leeward High694.30.8642
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind701.40.8555
Predominantly Downwind662.70.9054
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore682.70.8788
Cape Doctor Coastal572.21.0486
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7323
Triple Number Coastal/Long Distance Medium0.9265
Triple Number Coastal/Long Distance High1.0279
Triple Number Windward/Leeward Low0.5732
Triple Number Windward/Leeward Medium0.7678
Triple Number Windward/Leeward High0.8642
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7323
Triple Number Coastal/Long Distance Medium0.9265
Triple Number Coastal/Long Distance High1.0279
Triple Number Windward/Leeward Low0.5732
Triple Number Windward/Leeward Medium0.7678
Triple Number Windward/Leeward High0.8642
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance706.30.8495
Triple Number Coastal/Long Distance Low819.30.7323
Triple Number Coastal/Long Distance Medium647.60.9265
Triple Number Coastal/Long Distance High583.71.0279
Triple Number Windward/Leeward Low1046.80.5732
Triple Number Windward/Leeward Medium781.50.7678
Triple Number Windward/Leeward High694.30.8642
Predominantly Upwind701.40.8555
Predominantly Downwind662.70.9054
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1148.3890.4749.1669.4628.2595.8539.0
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance706.30.8495
Triple Number Coastal/Long Distance Low819.30.7323
Triple Number Coastal/Long Distance Medium647.60.9265
Triple Number Coastal/Long Distance High583.71.0279
Triple Number Windward/Leeward Low1046.80.5732
Triple Number Windward/Leeward Medium781.50.7678
Triple Number Windward/Leeward High694.30.8642
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1148.3890.4749.1669.4628.2595.8539.0
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low819.30.7323
Triple Number All Purpose Medium647.60.9265
Triple Number All Purpose High583.71.0279
Triple Number Windward/Leeward Low1046.80.5732
Triple Number Windward/Leeward Medium781.50.7678
Triple Number Windward/Leeward High694.30.8642
Predominantly Upwind701.40.8555
Predominantly Downwind662.70.9054
Predominantly Upwind Low904.90.6630
Predominantly Upwind Medium721.20.8319
Predominantly Upwind High684.60.8764
Predominantly Downwind Low897.80.6683
Predominantly Downwind Medium657.60.9124
Predominantly Downwind High553.31.0844
Chicago-Mac Upwind0.8409
Chicago-Mac All Purpose0.8637
Chicago-Mac Downwind0.8906
Bayview-Mac Cove Island0.8095
Bayview-Mac Shore0.8166
Harvest Moon Regatta582.31.0305
Victoria-Maui0.9527
ORC Ref  038500018P4Issued on 19/05/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org