Club
Certificate
2021

Boat

Ventus

LAT 710

 
Offshore
Racing
Congress

Certificate number: 710-21
Rated boat velocities in knots
Wind Velocity6 kt8 kt10 kt12 kt14 kt16 kt20 kt
Beat Angles42.8°39.6°36.4°35.3°34.9°34.5°37.9°
Beat VMG4.165.035.495.665.745.805.88
52°6.357.177.728.118.358.498.89
60°6.677.388.098.628.939.139.66
75°7.047.868.549.3810.0010.4010.98
90°7.188.179.219.9610.7811.7012.80
110°7.037.949.1810.6411.9712.9115.05
120°6.787.829.0610.2011.8013.7016.03
135°6.177.318.289.5811.1613.0616.19
150°5.176.437.358.159.2810.8714.94
Run VMG4.475.576.317.068.049.4112.94
Gybe Angles142.0°147.3°153.0°149.0°143.0°138.5°143.9°

GPH = 513.5

CDL = 10.042

BOAT
ClassMelges 32𝕚DesignerReichel/PughBuilderMelges PerformanceAge Date01/2006Series Date03/2005Offset FileMELG32.OD.OFF
HULL
Length Overall9.680 mMaximum Beam2.944 mDraft2.165 mDisplacement1,751 kgDLR2.7411IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight585 kg𝕚Minimum weight439 kg𝕚* when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRated Mainsail40.5541.79Headsail Luffed22.4222.42Headsail FlyingSymmetricAsymmetric116.92𝕚116.92𝕚
* 1 asymmetric(s) with SHW/SFL < 85%
SAIL LIMITATIONS
Headsails6 Spinnakers4
STABILITY
Righting Moment109.3 kg·mStability Index152.1
OWNER




The owner certifies that he/she understands his/her responsibilities under ORC Rule and Regulations.
ORC Ref  03040001ETBIssued on 08/07/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org

Club
Certificate
2021

Boat

Ventus

LAT 710

 
Offshore
Racing
Congress

Certificate number: 710-21
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG864.6715.1656.2636.0626.9620.4612.0
52°567.0501.9466.1443.7431.3424.1404.9
60°540.0488.0444.9417.4403.3394.3372.8
75°511.7457.9421.4383.8360.2346.1327.8
90°501.5440.4390.7361.5334.0307.7281.2
110°512.4453.5392.2338.3300.7278.8239.2
120°531.2460.6397.4352.9305.2262.8224.6
135°583.2492.6434.7375.7322.6275.6222.3
150°697.0560.1490.1441.9387.9331.2241.0
Run VMG804.8646.7570.4510.2447.9382.5278.2
Selected Courses
Windward / Leeward834.7680.9613.3573.1537.4501.4445.1
All purpose640.1540.4485.7447.7416.4388.8349.2
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward584.31.0269
All purpose457.11.3126
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low590.31.0165
Triple Number Coastal/Long Distance Medium460.31.3036
Triple Number Coastal/Long Distance High380.91.5754
Triple Number Windward/Leeward Low757.80.7918
Triple Number Windward/Leeward Medium586.61.0229
Triple Number Windward/Leeward High489.31.2262
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance500.61.1986
Triple Number Coastal/Long Distance Low590.31.0165
Triple Number Coastal/Long Distance Medium460.31.3036
Triple Number Coastal/Long Distance High380.91.5754
Triple Number Windward/Leeward Low757.80.7918
Triple Number Windward/Leeward Medium586.61.0229
Triple Number Windward/Leeward High489.31.2262
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance831.7642.2549.1485.3436.6389.6318.7
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low590.31.0165
Triple Number Coastal/Long Distance Medium460.31.3036
Triple Number Coastal/Long Distance High380.91.5754
Triple Number Windward/Leeward Low757.80.7918
Triple Number Windward/Leeward Medium586.61.0229
Triple Number Windward/Leeward High489.31.2262
Predominantly Upwind509.41.1778
Predominantly Downwind458.81.3078
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low590.31.0165
Triple Number All Purpose Medium460.31.3036
Triple Number All Purpose High380.91.5754
Triple Number Windward/Leeward Low757.80.7918
Triple Number Windward/Leeward Medium586.61.0229
Triple Number Windward/Leeward High489.31.2262
Predominantly Upwind509.41.1778
Predominantly Downwind458.81.3078
Predominantly Upwind Low660.40.9085
Predominantly Upwind Medium534.31.1230
Predominantly Upwind High492.71.2177
Predominantly Downwind Low638.90.9391
Predominantly Downwind Medium462.81.2966
Predominantly Downwind High331.81.8081
Chicago-Mac Upwind1.1585
Chicago-Mac All Purpose1.2191
Chicago-Mac Downwind1.2784
Bayview-Mac Cove Island1.1394
Bayview-Mac Shore1.1492
Victoria-Maui1.4347
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance500.61.1986
Triple Number Coastal/Long Distance Low590.31.0165
Triple Number Coastal/Long Distance Medium460.31.3036
Triple Number Coastal/Long Distance High380.91.5754
Triple Number Windward/Leeward Low757.80.7918
Triple Number Windward/Leeward Medium586.61.0229
Triple Number Windward/Leeward High489.31.2262
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance831.7642.2549.1485.3436.6389.6318.7
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance500.61.1986
Triple Number Coastal/Long Distance Low590.31.0165
Triple Number Coastal/Long Distance Medium460.31.3036
Triple Number Coastal/Long Distance High380.91.5754
Triple Number Windward/Leeward Low757.80.7918
Triple Number Windward/Leeward Medium586.61.0229
Triple Number Windward/Leeward High489.31.2262
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance831.7642.2549.1485.3436.6389.6318.7
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance500.6
Triple Number Coastal/Long Distance Low590.3
Triple Number Coastal/Long Distance Medium460.3
Triple Number Coastal/Long Distance High380.9
Triple Number Windward/Leeward Low757.8
Triple Number Windward/Leeward Medium586.6
Triple Number Windward/Leeward High489.3
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance831.7642.2549.1485.3436.6389.6318.7
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance500.61.1986
Triple Number Coastal/Long Distance Low590.31.0165
Triple Number Coastal/Long Distance Medium460.31.3036
Triple Number Coastal/Long Distance High380.91.5754
Triple Number Windward/Leeward Low757.80.7918
Triple Number Windward/Leeward Medium586.61.0229
Triple Number Windward/Leeward High489.31.2262
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance831.7642.2549.1485.3436.6389.6318.7
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)500.61.1986
Triple Number Coastal/Long Distance Low590.31.0165
Triple Number Coastal/Long Distance Medium460.31.3036
Triple Number Coastal/Long Distance High380.91.5754
Triple Number Windward/Leeward Low757.80.7918
Triple Number Windward/Leeward Medium586.61.0229
Triple Number Windward/Leeward High489.31.2262
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance831.7642.2549.1485.3436.6389.6318.7
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low590.31.0165
Triple Number Coastal/Long Distance Medium460.31.3036
Triple Number Coastal/Long Distance High380.91.5754
Triple Number Windward/Leeward Low757.80.7918
Triple Number Windward/Leeward Medium586.61.0229
Triple Number Windward/Leeward High489.31.2262
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.0165
Triple Number Coastal/Long Distance Medium1.3036
Triple Number Coastal/Long Distance High1.5754
Triple Number Windward/Leeward Low0.7918
Triple Number Windward/Leeward Medium1.0229
Triple Number Windward/Leeward High1.2262
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance831.7642.2549.1485.3436.6389.6318.7
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance500.61.1986
Triple Number Coastal/Long Distance Low590.31.0165
Triple Number Coastal/Long Distance Medium460.31.3036
Triple Number Coastal/Long Distance High380.91.5754
Triple Number Windward/Leeward Low757.80.7918
Triple Number Windward/Leeward Medium586.61.0229
Triple Number Windward/Leeward High489.31.2262
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance831.7642.2549.1485.3436.6389.6318.7
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance500.61.1986
Triple Number Coastal/Long Distance Low590.31.0165
Triple Number Coastal/Long Distance Medium460.31.3036
Triple Number Coastal/Long Distance High380.91.5754
Triple Number Windward/Leeward Low757.80.7918
Triple Number Windward/Leeward Medium586.61.0229
Triple Number Windward/Leeward High489.31.2262
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance831.7642.2549.1485.3436.6389.6318.7
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance500.61.1986
Triple Number Coastal/Long Distance Low590.31.0165
Triple Number Coastal/Long Distance Medium460.31.3036
Triple Number Coastal/Long Distance High380.91.5754
Triple Number Windward/Leeward Low757.80.7918
Triple Number Windward/Leeward Medium586.61.0229
Triple Number Windward/Leeward High489.31.2262
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance831.7642.2549.1485.3436.6389.6318.7
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low757.80.7918
Triple Number Windward/Leeward Medium586.61.0229
Triple Number Windward/Leeward High489.31.2262
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance831.7642.2549.1485.3436.6389.6318.7
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low590.3
Triple Number Coastal/Long Distance Medium460.3
Triple Number Coastal/Long Distance High380.9
Triple Number Windward/Leeward Low757.8
Triple Number Windward/Leeward Medium586.6
Triple Number Windward/Leeward High489.3
Predominantly Upwind509.4
Predominantly Downwind458.8
Predominantly Reaching434.2
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low590.31.0165
Triple Number Coastal/Long Distance Medium460.31.3036
Triple Number Coastal/Long Distance High380.91.5754
Triple Number Windward/Leeward Low757.80.7918
Triple Number Windward/Leeward Medium586.61.0229
Triple Number Windward/Leeward High489.31.2262
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.0165
Triple Number Coastal/Long Distance Medium1.3036
Triple Number Coastal/Long Distance High1.5754
Triple Number Windward/Leeward Low0.7918
Triple Number Windward/Leeward Medium1.0229
Triple Number Windward/Leeward High1.2262
Coastal/Long Distance1.1986
Predominantly Upwind1.1778
Predominantly Downwind1.3078
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.1986
Tretall Distanseseilas Lite vind1.0165
Tretall Distanseseilas Mellomvind1.3036
Tretall Distanseseilas Mye vind1.5754
Tretall Pølsebane Lite vind0.7918
Tretall Pølsebane Mellomvind1.0229
Tretall Pølsebane Mye vind1.2262
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas831.7642.2549.1485.3436.6389.6318.7
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low590.31.0165
Triple Number Coastal/Long Distance Medium460.31.3036
Triple Number Coastal/Long Distance High380.91.5754
Triple Number Windward/Leeward Low757.80.7918
Triple Number Windward/Leeward Medium586.61.0229
Triple Number Windward/Leeward High489.31.2262
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind509.41.1778
Predominantly Downwind458.81.3078
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore462.01.2987
Cape Doctor Coastal361.11.6616
Triple Number Coastal/Long Distance Low590.31.0165
Triple Number Coastal/Long Distance Medium460.31.3036
Triple Number Coastal/Long Distance High380.91.5754
Triple Number Windward/Leeward Low757.80.7918
Triple Number Windward/Leeward Medium586.61.0229
Triple Number Windward/Leeward High489.31.2262
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.0165
Triple Number Coastal/Long Distance Medium1.3036
Triple Number Coastal/Long Distance High1.5754
Triple Number Windward/Leeward Low0.7918
Triple Number Windward/Leeward Medium1.0229
Triple Number Windward/Leeward High1.2262
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.0165
Triple Number Coastal/Long Distance Medium1.3036
Triple Number Coastal/Long Distance High1.5754
Triple Number Windward/Leeward Low0.7918
Triple Number Windward/Leeward Medium1.0229
Triple Number Windward/Leeward High1.2262
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance500.61.1986
Triple Number Coastal/Long Distance Low590.31.0165
Triple Number Coastal/Long Distance Medium460.31.3036
Triple Number Coastal/Long Distance High380.91.5754
Triple Number Windward/Leeward Low757.80.7918
Triple Number Windward/Leeward Medium586.61.0229
Triple Number Windward/Leeward High489.31.2262
Predominantly Upwind509.41.1778
Predominantly Downwind458.81.3078
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance831.7642.2549.1485.3436.6389.6318.7
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance500.61.1986
Triple Number Coastal/Long Distance Low590.31.0165
Triple Number Coastal/Long Distance Medium460.31.3036
Triple Number Coastal/Long Distance High380.91.5754
Triple Number Windward/Leeward Low757.80.7918
Triple Number Windward/Leeward Medium586.61.0229
Triple Number Windward/Leeward High489.31.2262
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance831.7642.2549.1485.3436.6389.6318.7
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low590.31.0165
Triple Number All Purpose Medium460.31.3036
Triple Number All Purpose High380.91.5754
Triple Number Windward/Leeward Low757.80.7918
Triple Number Windward/Leeward Medium586.61.0229
Triple Number Windward/Leeward High489.31.2262
Predominantly Upwind509.41.1778
Predominantly Downwind458.81.3078
Predominantly Upwind Low660.40.9085
Predominantly Upwind Medium534.31.1230
Predominantly Upwind High492.71.2177
Predominantly Downwind Low638.90.9391
Predominantly Downwind Medium462.81.2966
Predominantly Downwind High331.81.8081
Chicago-Mac Upwind1.1585
Chicago-Mac All Purpose1.2191
Chicago-Mac Downwind1.2784
Bayview-Mac Cove Island1.1394
Bayview-Mac Shore1.1492
Harvest Moon Regatta383.21.5659
Victoria-Maui1.4347
ORC Ref  03040001ETBIssued on 08/07/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org