Club
Certificate
2023

Boat

Allegro

NOR 9797

Norges Seilforbund
Sognsveien 73
0854 OSLO
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles43.5°41.2°39.4°38.2°37.8°37.6°37.8°
Beat VMG3.273.994.494.774.884.944.95
52°4.995.906.456.746.876.946.99
60°5.246.136.636.917.067.147.21
75°5.396.286.777.067.297.457.61
90°5.266.206.777.127.377.617.98
110°5.116.226.887.297.657.978.39
120°4.936.046.777.227.607.978.70
135°4.405.506.356.917.317.708.55
150°3.724.805.716.446.937.318.05
Run VMG3.224.164.965.666.276.787.49
Gybe Angles146.0°149.8°153.2°158.2°170.0°177.2°179.0°

APH: 594.0

CDL: 8.400

GPH: 669.0

CertNo: 7270

BOAT
ClassFIRST 31.7 LRDesignerGroupe FinotBuilderBeneteauAge dateSeries date09/1998Offset fileFIRST317.offData file7270
HULL
Length Overall9.850 mMaximum Beam3.212 mDraft1.931 mDisplacement3,717 kgDLR5.4213IMS DivisionCruiser/RacerDynamic Allowance0.300%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight575 kgMinimum weight431 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail25.6126.23Headsail Luffed28.7328.73Headsail FlyingSymmetric56.7856.78Asymmetric
STORM SAIL AREAS (m²)
Trysail7.38Storm Jib7.15Heavy Weather Jib19.31
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
The owner and any other person in charge is responsible that boat is complying with her certificate in accordance with RRS 78.1 and ORC Rule 304.
ORC Ref  03440002KLRIssued on 05/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Allegro

NOR 9797

Norges Seilforbund
Sognsveien 73
0854 OSLO
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1099.4901.9801.5754.0737.0728.6726.8
52°721.3609.8558.0533.9523.9518.8515.3
60°686.5587.1543.2521.2509.7504.1499.4
75°668.0573.2532.0509.6494.0483.3473.2
90°684.4580.5531.7505.6488.6472.9451.3
110°704.5579.0523.3493.6470.3451.9429.0
120°729.8595.7531.6498.7473.5451.5414.0
135°817.7654.5566.5520.9492.3467.3421.3
150°967.5750.3630.3559.0519.1492.5447.1
Run VMG1117.1866.4725.6635.7573.9531.3480.4
Selected Courses
Windward / Leeward1108.3884.2763.5694.8655.5630.0603.6
All purpose852.9695.1614.8571.2546.3529.1507.0
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward729.30.8228
All purpose594.01.0101
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low774.00.7752
Triple Number Coastal/Long Distance Medium589.91.0172
Triple Number Coastal/Long Distance High525.11.1426
Triple Number Windward/Leeward Low996.20.6023
Triple Number Windward/Leeward Medium723.70.8291
Triple Number Windward/Leeward High626.40.9578
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance646.40.9282
Triple Number Coastal/Long Distance Low774.00.7752
Triple Number Coastal/Long Distance Medium589.91.0172
Triple Number Coastal/Long Distance High525.11.1426
Triple Number Windward/Leeward Low996.20.6023
Triple Number Windward/Leeward Medium723.70.8291
Triple Number Windward/Leeward High626.40.9578
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1109.1833.0690.4608.9567.0534.8484.0
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7305
Downwind "popa"0.8519
70% up, 30% down "Ilhabela"0.7631
30% up, 70% down "Ilhabela-inverso"0.8114
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low774.00.7752
Triple Number Coastal/Long Distance Medium589.91.0172
Triple Number Coastal/Long Distance High525.11.1426
Triple Number Windward/Leeward Low996.20.6023
Triple Number Windward/Leeward Medium723.70.8291
Triple Number Windward/Leeward High626.40.9578
Predominantly Upwind639.00.9390
Predominantly Downwind609.40.9846
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low774.00.7752
Triple Number All Purpose Medium589.91.0172
Triple Number All Purpose High525.11.1426
Triple Number Windward/Leeward Low996.20.6023
Triple Number Windward/Leeward Medium723.70.8291
Triple Number Windward/Leeward High626.40.9578
Predominantly Upwind639.00.9390
Predominantly Downwind609.40.9846
Predominantly Upwind Low850.60.7054
Predominantly Upwind Medium654.80.9163
Predominantly Upwind High611.60.9811
Predominantly Downwind Low858.00.6993
Predominantly Downwind Medium606.60.9892
Predominantly Downwind High500.01.2001
Chicago-Mac Upwind0.9219
Chicago-Mac All Purpose0.9415
Chicago-Mac Downwind0.9661
Bayview-Mac Cove Island0.8742
Bayview-Mac Shore0.8859
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching567.01.0583
Predominantly Reaching Low705.00.8510
Predominantly Reaching Medium562.81.0661
Predominantly Reaching High493.21.2166
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1091.00.5500
5-Band Low / Medium906.70.6617
5-Band Medium710.10.8450
5-Band Medium / High635.30.9445
5-Band High608.20.9866
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance646.40.9282
Triple Number Coastal/Long Distance Low774.00.7752
Triple Number Coastal/Long Distance Medium589.91.0172
Triple Number Coastal/Long Distance High525.11.1426
Triple Number Windward/Leeward Low996.20.6023
Triple Number Windward/Leeward Medium723.70.8291
Triple Number Windward/Leeward High626.40.9578
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1109.1833.0690.4608.9567.0534.8484.0
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance646.40.9282
Triple Number Coastal/Long Distance Low774.00.7752
Triple Number Coastal/Long Distance Medium589.91.0172
Triple Number Coastal/Long Distance High525.11.1426
Triple Number Windward/Leeward Low996.20.6023
Triple Number Windward/Leeward Medium723.70.8291
Triple Number Windward/Leeward High626.40.9578
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1109.1833.0690.4608.9567.0534.8484.0
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance646.4
Triple Number Coastal/Long Distance Low774.0
Triple Number Coastal/Long Distance Medium589.9
Triple Number Coastal/Long Distance High525.1
Triple Number Windward/Leeward Low996.2
Triple Number Windward/Leeward Medium723.7
Triple Number Windward/Leeward High626.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1109.1833.0690.4608.9567.0534.8484.0
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance646.40.9282
Triple Number Coastal/Long Distance Low774.00.7752
Triple Number Coastal/Long Distance Medium589.91.0172
Triple Number Coastal/Long Distance High525.11.1426
Triple Number Windward/Leeward Low996.20.6023
Triple Number Windward/Leeward Medium723.70.8291
Triple Number Windward/Leeward High626.40.9578
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1109.1833.0690.4608.9567.0534.8484.0
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)646.40.9282
Triple Number Coastal/Long Distance Low774.00.7752
Triple Number Coastal/Long Distance Medium589.91.0172
Triple Number Coastal/Long Distance High525.11.1426
Triple Number Windward/Leeward Low996.20.6023
Triple Number Windward/Leeward Medium723.70.8291
Triple Number Windward/Leeward High626.40.9578
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1109.1833.0690.4608.9567.0534.8484.0
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low774.00.7752
Triple Number Coastal/Long Distance Medium589.91.0172
Triple Number Coastal/Long Distance High525.11.1426
Triple Number Windward/Leeward Low996.20.6023
Triple Number Windward/Leeward Medium723.70.8291
Triple Number Windward/Leeward High626.40.9578
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7752
Triple Number Coastal/Long Distance Medium1.0172
Triple Number Coastal/Long Distance High1.1426
Triple Number Windward/Leeward Low0.6023
Triple Number Windward/Leeward Medium0.8291
Triple Number Windward/Leeward High0.9578
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1109.1833.0690.4608.9567.0534.8484.0
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance646.40.9282
Triple Number Coastal/Long Distance Low774.00.7752
Triple Number Coastal/Long Distance Medium589.91.0172
Triple Number Coastal/Long Distance High525.11.1426
Triple Number Windward/Leeward Low996.20.6023
Triple Number Windward/Leeward Medium723.70.8291
Triple Number Windward/Leeward High626.40.9578
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1109.1833.0690.4608.9567.0534.8484.0
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low774.00.7752
Triple Number Coastal/Long Distance Medium589.91.0172
Triple Number Coastal/Long Distance High525.11.1426
Triple Number Windward/Leeward Low996.20.6023
Triple Number Windward/Leeward Medium723.70.8291
Triple Number Windward/Leeward High626.40.9578
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance646.40.9282
Triple Number Coastal/Long Distance Low774.00.7752
Triple Number Coastal/Long Distance Medium589.91.0172
Triple Number Coastal/Long Distance High525.11.1426
Triple Number Windward/Leeward Low996.20.6023
Triple Number Windward/Leeward Medium723.70.8291
Triple Number Windward/Leeward High626.40.9578
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1109.1833.0690.4608.9567.0534.8484.0
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low996.20.6023
Triple Number Windward/Leeward Medium723.70.8291
Triple Number Windward/Leeward High626.40.9578
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1109.1833.0690.4608.9567.0534.8484.0
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low774.0
Triple Number Coastal/Long Distance Medium589.9
Triple Number Coastal/Long Distance High525.1
Triple Number Windward/Leeward Low996.2
Triple Number Windward/Leeward Medium723.7
Triple Number Windward/Leeward High626.4
Predominantly Upwind639.0
Predominantly Downwind609.4
Predominantly Reaching582.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance646.40.9282
Triple Number Coastal/Long Distance Low774.00.7752
Triple Number Coastal/Long Distance Medium589.91.0172
Triple Number Coastal/Long Distance High525.11.1426
Triple Number Windward/Leeward Low996.20.6023
Triple Number Windward/Leeward Medium723.70.8291
Triple Number Windward/Leeward High626.40.9578
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1109.1833.0690.4608.9567.0534.8484.0
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7752
Triple Number Coastal/Long Distance Medium1.0172
Triple Number Coastal/Long Distance High1.1426
Triple Number Windward/Leeward Low0.6023
Triple Number Windward/Leeward Medium0.8291
Triple Number Windward/Leeward High0.9578
Coastal/Long Distance0.9282
Predominantly Upwind0.9390
Predominantly Downwind0.9846
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7752
Tretall Distanseseilas Mellomvind1.0172
Tretall Distanseseilas Mye vind1.1426
Tretall Pølsebane Lite vind0.6023
Tretall Pølsebane Mellomvind0.8291
Tretall Pølsebane Mye vind0.9578
Distanseseilas ett tall (OSN 8-16kn)0.9282
Distanseseilas ett tall (APH 6-20kn)1.0101
Enkeltall Motvind0.9390
Enkeltall Medvind0.9846
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low774.00.7752
Triple Number Coastal/Long Distance Medium589.91.0172
Triple Number Coastal/Long Distance High525.11.1426
Triple Number Windward/Leeward Low996.20.6023
Triple Number Windward/Leeward Medium723.70.8291
Triple Number Windward/Leeward High626.40.9578
Coastal/Long Distance646.40.9282
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind639.00.9390
Predominantly Downwind609.40.9846
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore611.50.9812
Cape Doctor Coastal513.61.1682
Triple Number Coastal/Long Distance Low774.00.7752
Triple Number Coastal/Long Distance Medium589.91.0172
Triple Number Coastal/Long Distance High525.11.1426
Triple Number Windward/Leeward Low996.20.6023
Triple Number Windward/Leeward Medium723.70.8291
Triple Number Windward/Leeward High626.40.9578
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7752
Triple Number Coastal/Long Distance Medium1.0172
Triple Number Coastal/Long Distance High1.1426
Triple Number Windward/Leeward Low0.6023
Triple Number Windward/Leeward Medium0.8291
Triple Number Windward/Leeward High0.9578
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7752
Triple Number Coastal/Long Distance Medium1.0172
Triple Number Coastal/Long Distance High1.1426
Triple Number Windward/Leeward Low0.6023
Triple Number Windward/Leeward Medium0.8291
Triple Number Windward/Leeward High0.9578
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance646.40.9282
Triple Number Coastal/Long Distance Low774.00.7752
Triple Number Coastal/Long Distance Medium589.91.0172
Triple Number Coastal/Long Distance High525.11.1426
Triple Number Windward/Leeward Low996.20.6023
Triple Number Windward/Leeward Medium723.70.8291
Triple Number Windward/Leeward High626.40.9578
Predominantly Upwind639.00.9390
Predominantly Downwind609.40.9846
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1109.1833.0690.4608.9567.0534.8484.0
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance646.40.9282
Triple Number Coastal/Long Distance Low774.00.7752
Triple Number Coastal/Long Distance Medium589.91.0172
Triple Number Coastal/Long Distance High525.11.1426
Triple Number Windward/Leeward Low996.20.6023
Triple Number Windward/Leeward Medium723.70.8291
Triple Number Windward/Leeward High626.40.9578
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1109.1833.0690.4608.9567.0534.8484.0
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low774.00.7752
Triple Number All Purpose Medium589.91.0172
Triple Number All Purpose High525.11.1426
Triple Number Windward/Leeward Low996.20.6023
Triple Number Windward/Leeward Medium723.70.8291
Triple Number Windward/Leeward High626.40.9578
Predominantly Upwind639.00.9390
Predominantly Downwind609.40.9846
Predominantly Upwind Low850.60.7054
Predominantly Upwind Medium654.80.9163
Predominantly Upwind High611.60.9811
Predominantly Downwind Low858.00.6993
Predominantly Downwind Medium606.60.9892
Predominantly Downwind High500.01.2001
Chicago-Mac Upwind0.9219
Chicago-Mac All Purpose0.9415
Chicago-Mac Downwind0.9661
Bayview-Mac Cove Island0.8742
Bayview-Mac Shore0.8859
Harvest Moon Regatta515.81.1632
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy615.30.9751
San Francisco Bay Medium717.30.8364
Predominantly Reaching567.01.0583
Predominantly Reaching Low705.00.8510
Predominantly Reaching Medium562.81.0661
Predominantly Reaching High493.21.2166
Windward/Leeward 60-40 Low997.10.6017
Windward/Leeward 60-40 Medium742.20.8084
Windward/Leeward 60-40 High661.70.9068
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1091.00.5500
5-Band Low / Medium906.70.6617
5-Band Medium710.10.8450
5-Band Medium / High635.30.9445
5-Band High608.20.9866
ORC Ref  03440002KLRIssued on 05/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Allegro

NOR 9797

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFIRST 31.7 LRMeasurementHINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.850Max. Beam3.212Draft1.931Displacement3,717Wetted area20.28IMS L8.955LSM08.817Acc. length9.850Sink (kg/mm) 15.54
VCGD0.220VCGM0.178RM Rated (kg·m) 72.0Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0033
EDL2.380ST10.050ST20.170
ST30.170ST40.100ST50.310
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P10.800IG11.890ISP11.870MDT10.100MDL10.160MDT20.100MDL20.160TL0.000MW0.160GO0.180
E3.900J3.500BAS1.710FSDFoilSFJ0.000SPL3.540WPLTPS0.000BDMWT78.00MCG3.980
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.220Flotation Date01/01/2015MeasurerComment
SFFP0.303FFMFF1.160LCFcl5.259SG0.0000
SAFP8.732FAMFA0.980LCFsh5.494HBI1.059
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002KLRIssued on 05/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Allegro

NOR 9797

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment394-2018120415080.150.841.532.603.3325.6104/12/2018
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment433-2018050920150.020.611.202.453.765.1011.50NoNo 28.7309/05/2018433-2018050922130.040.400.761.552.403.4011.65NoNo 18.8409/05/2018
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment437-20090227134511.7011.7011.705.805.9256.7827/02/2009
ORC Ref  03440002KLRIssued on 05/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org