Club
Certificate
Non Spinnaker
2023

Boat

Bilbo

NOR 9775

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 Angles43.2°40.9°39.3°38.2°37.6°37.6°37.8°
Beat VMG3.314.034.524.784.894.954.97
52°5.055.946.486.756.876.946.99
60°5.306.176.656.927.067.137.20
75°5.456.326.797.087.297.447.59
90°5.326.256.797.117.387.617.96
110°4.685.746.516.997.337.668.28
120°4.425.506.326.867.227.568.25
135°3.894.975.836.506.947.287.94
150°3.314.335.215.966.556.957.59
Run VMG2.873.754.555.275.936.487.20
Gybe Angles147.5°152.0°157.4°165.8°172.1°176.6°179.0°

APH: 611.7

CDL: 8.424

GPH: 691.5

CertNo: 7396

BOAT
ClassFIRST 31.7 LRDesignerGroupe FinotBuilderBeneteauAge date01/2001Series date01/1998Offset fileFIRST317.offData file7396
HULL
Length Overall9.610 mMaximum Beam3.212 mDraft1.940 mDisplacement3,849 kgDLR5.5008IMS DivisionCruiser/RacerDynamic Allowance0.320%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight581 kgMinimum weight436 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail25.7926.45Headsail Luffed30.8330.83Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail7.38Storm Jib7.05Heavy Weather Jib19.02
SAIL LIMITS
Headsails5  Spinnakers0 * Spinnaker pole aboard
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  03440002JDIIssued on 26/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Bilbo

NOR 9775

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 VMG1086.8894.2796.8753.2736.4727.8724.8
52°713.3605.6555.8533.2524.0519.1515.2
60°679.1583.6541.4520.5510.0504.6499.7
75°661.1570.0530.5508.8493.8484.0474.2
90°677.2576.4530.5506.1488.0472.8452.2
110°770.0626.7552.6515.3490.8469.7435.0
120°813.6654.1569.2525.2498.5476.0436.6
135°924.7724.9617.0553.9518.7494.6453.3
150°1088.1831.7691.0604.3550.0517.7474.3
Run VMG1256.5959.3791.3682.6607.1555.7500.0
Selected Courses
Windward / Leeward1171.6926.8794.1717.9671.8641.8612.4
All purpose894.9724.1635.4586.8558.4539.6516.2
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward754.60.7951
All purpose611.70.9808
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low809.50.7412
Triple Number Coastal/Long Distance Medium607.30.9879
Triple Number Coastal/Long Distance High535.51.1204
Triple Number Windward/Leeward Low1049.10.5719
Triple Number Windward/Leeward Medium749.20.8009
Triple Number Windward/Leeward High638.30.9400
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance668.10.8981
Triple Number Coastal/Long Distance Low809.50.7412
Triple Number Coastal/Long Distance Medium607.30.9879
Triple Number Coastal/Long Distance High535.51.1204
Triple Number Windward/Leeward Low1049.10.5719
Triple Number Windward/Leeward Medium749.20.8009
Triple Number Windward/Leeward High638.30.9400
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1180.1873.7716.5626.4580.0545.8494.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7342
Downwind "popa"0.7847
70% up, 30% down "Ilhabela"0.7487
30% up, 70% down "Ilhabela-inverso"0.7688
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low809.50.7412
Triple Number Coastal/Long Distance Medium607.30.9879
Triple Number Coastal/Long Distance High535.51.1204
Triple Number Windward/Leeward Low1049.10.5719
Triple Number Windward/Leeward Medium749.20.8009
Triple Number Windward/Leeward High638.30.9400
Predominantly Upwind647.30.9270
Predominantly Downwind641.30.9357
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low809.50.7412
Triple Number All Purpose Medium607.30.9879
Triple Number All Purpose High535.51.1204
Triple Number Windward/Leeward Low1049.10.5719
Triple Number Windward/Leeward Medium749.20.8009
Triple Number Windward/Leeward High638.30.9400
Predominantly Upwind647.30.9270
Predominantly Downwind641.30.9357
Predominantly Upwind Low864.40.6941
Predominantly Upwind Medium655.60.9152
Predominantly Upwind High612.70.9793
Predominantly Downwind Low930.00.6452
Predominantly Downwind Medium646.20.9285
Predominantly Downwind High521.11.1514
Chicago-Mac Upwind0.9102
Chicago-Mac All Purpose0.9119
Chicago-Mac Downwind0.9158
Bayview-Mac Cove Island0.8473
Bayview-Mac Shore0.8659
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching582.11.0308
Predominantly Reaching Low737.40.8137
Predominantly Reaching Medium580.61.0334
Predominantly Reaching High504.41.1896
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1152.80.5205
5-Band Low / Medium951.10.6309
5-Band Medium733.90.8176
5-Band Medium / High648.30.9255
5-Band High617.50.9717
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance668.10.8981
Triple Number Coastal/Long Distance Low809.50.7412
Triple Number Coastal/Long Distance Medium607.30.9879
Triple Number Coastal/Long Distance High535.51.1204
Triple Number Windward/Leeward Low1049.10.5719
Triple Number Windward/Leeward Medium749.20.8009
Triple Number Windward/Leeward High638.30.9400
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1180.1873.7716.5626.4580.0545.8494.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance668.10.8981
Triple Number Coastal/Long Distance Low809.50.7412
Triple Number Coastal/Long Distance Medium607.30.9879
Triple Number Coastal/Long Distance High535.51.1204
Triple Number Windward/Leeward Low1049.10.5719
Triple Number Windward/Leeward Medium749.20.8009
Triple Number Windward/Leeward High638.30.9400
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1180.1873.7716.5626.4580.0545.8494.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance668.1
Triple Number Coastal/Long Distance Low809.5
Triple Number Coastal/Long Distance Medium607.3
Triple Number Coastal/Long Distance High535.5
Triple Number Windward/Leeward Low1049.1
Triple Number Windward/Leeward Medium749.2
Triple Number Windward/Leeward High638.3
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1180.1873.7716.5626.4580.0545.8494.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance668.10.8981
Triple Number Coastal/Long Distance Low809.50.7412
Triple Number Coastal/Long Distance Medium607.30.9879
Triple Number Coastal/Long Distance High535.51.1204
Triple Number Windward/Leeward Low1049.10.5719
Triple Number Windward/Leeward Medium749.20.8009
Triple Number Windward/Leeward High638.30.9400
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1180.1873.7716.5626.4580.0545.8494.4
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)668.10.8981
Triple Number Coastal/Long Distance Low809.50.7412
Triple Number Coastal/Long Distance Medium607.30.9879
Triple Number Coastal/Long Distance High535.51.1204
Triple Number Windward/Leeward Low1049.10.5719
Triple Number Windward/Leeward Medium749.20.8009
Triple Number Windward/Leeward High638.30.9400
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1180.1873.7716.5626.4580.0545.8494.4
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low809.50.7412
Triple Number Coastal/Long Distance Medium607.30.9879
Triple Number Coastal/Long Distance High535.51.1204
Triple Number Windward/Leeward Low1049.10.5719
Triple Number Windward/Leeward Medium749.20.8009
Triple Number Windward/Leeward High638.30.9400
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7412
Triple Number Coastal/Long Distance Medium0.9879
Triple Number Coastal/Long Distance High1.1204
Triple Number Windward/Leeward Low0.5719
Triple Number Windward/Leeward Medium0.8009
Triple Number Windward/Leeward High0.9400
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1180.1873.7716.5626.4580.0545.8494.4
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance668.10.8981
Triple Number Coastal/Long Distance Low809.50.7412
Triple Number Coastal/Long Distance Medium607.30.9879
Triple Number Coastal/Long Distance High535.51.1204
Triple Number Windward/Leeward Low1049.10.5719
Triple Number Windward/Leeward Medium749.20.8009
Triple Number Windward/Leeward High638.30.9400
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1180.1873.7716.5626.4580.0545.8494.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low809.50.7412
Triple Number Coastal/Long Distance Medium607.30.9879
Triple Number Coastal/Long Distance High535.51.1204
Triple Number Windward/Leeward Low1049.10.5719
Triple Number Windward/Leeward Medium749.20.8009
Triple Number Windward/Leeward High638.30.9400
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance668.10.8981
Triple Number Coastal/Long Distance Low809.50.7412
Triple Number Coastal/Long Distance Medium607.30.9879
Triple Number Coastal/Long Distance High535.51.1204
Triple Number Windward/Leeward Low1049.10.5719
Triple Number Windward/Leeward Medium749.20.8009
Triple Number Windward/Leeward High638.30.9400
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1180.1873.7716.5626.4580.0545.8494.4
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1049.10.5719
Triple Number Windward/Leeward Medium749.20.8009
Triple Number Windward/Leeward High638.30.9400
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1180.1873.7716.5626.4580.0545.8494.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low809.5
Triple Number Coastal/Long Distance Medium607.3
Triple Number Coastal/Long Distance High535.5
Triple Number Windward/Leeward Low1049.1
Triple Number Windward/Leeward Medium749.2
Triple Number Windward/Leeward High638.3
Predominantly Upwind647.3
Predominantly Downwind641.3
Predominantly Reaching604.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance668.10.8981
Triple Number Coastal/Long Distance Low809.50.7412
Triple Number Coastal/Long Distance Medium607.30.9879
Triple Number Coastal/Long Distance High535.51.1204
Triple Number Windward/Leeward Low1049.10.5719
Triple Number Windward/Leeward Medium749.20.8009
Triple Number Windward/Leeward High638.30.9400
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1180.1873.7716.5626.4580.0545.8494.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7412
Triple Number Coastal/Long Distance Medium0.9879
Triple Number Coastal/Long Distance High1.1204
Triple Number Windward/Leeward Low0.5719
Triple Number Windward/Leeward Medium0.8009
Triple Number Windward/Leeward High0.9400
Coastal/Long Distance0.8981
Predominantly Upwind0.9270
Predominantly Downwind0.9357
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7412
Tretall Distanseseilas Mellomvind0.9879
Tretall Distanseseilas Mye vind1.1204
Tretall Pølsebane Lite vind0.5719
Tretall Pølsebane Mellomvind0.8009
Tretall Pølsebane Mye vind0.9400
Distanseseilas ett tall (OSN 8-16kn)0.8981
Distanseseilas ett tall (APH 6-20kn)0.9808
Enkeltall Motvind0.9270
Enkeltall Medvind0.9357
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low809.50.7412
Triple Number Coastal/Long Distance Medium607.30.9879
Triple Number Coastal/Long Distance High535.51.1204
Triple Number Windward/Leeward Low1049.10.5719
Triple Number Windward/Leeward Medium749.20.8009
Triple Number Windward/Leeward High638.30.9400
Coastal/Long Distance668.10.8981
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind647.30.9270
Predominantly Downwind641.30.9357
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore621.20.9658
Cape Doctor Coastal523.21.1467
Triple Number Coastal/Long Distance Low809.50.7412
Triple Number Coastal/Long Distance Medium607.30.9879
Triple Number Coastal/Long Distance High535.51.1204
Triple Number Windward/Leeward Low1049.10.5719
Triple Number Windward/Leeward Medium749.20.8009
Triple Number Windward/Leeward High638.30.9400
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7412
Triple Number Coastal/Long Distance Medium0.9879
Triple Number Coastal/Long Distance High1.1204
Triple Number Windward/Leeward Low0.5719
Triple Number Windward/Leeward Medium0.8009
Triple Number Windward/Leeward High0.9400
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7412
Triple Number Coastal/Long Distance Medium0.9879
Triple Number Coastal/Long Distance High1.1204
Triple Number Windward/Leeward Low0.5719
Triple Number Windward/Leeward Medium0.8009
Triple Number Windward/Leeward High0.9400
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance668.10.8981
Triple Number Coastal/Long Distance Low809.50.7412
Triple Number Coastal/Long Distance Medium607.30.9879
Triple Number Coastal/Long Distance High535.51.1204
Triple Number Windward/Leeward Low1049.10.5719
Triple Number Windward/Leeward Medium749.20.8009
Triple Number Windward/Leeward High638.30.9400
Predominantly Upwind647.30.9270
Predominantly Downwind641.30.9357
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1180.1873.7716.5626.4580.0545.8494.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance668.10.8981
Triple Number Coastal/Long Distance Low809.50.7412
Triple Number Coastal/Long Distance Medium607.30.9879
Triple Number Coastal/Long Distance High535.51.1204
Triple Number Windward/Leeward Low1049.10.5719
Triple Number Windward/Leeward Medium749.20.8009
Triple Number Windward/Leeward High638.30.9400
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1180.1873.7716.5626.4580.0545.8494.4
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low809.50.7412
Triple Number All Purpose Medium607.30.9879
Triple Number All Purpose High535.51.1204
Triple Number Windward/Leeward Low1049.10.5719
Triple Number Windward/Leeward Medium749.20.8009
Triple Number Windward/Leeward High638.30.9400
Predominantly Upwind647.30.9270
Predominantly Downwind641.30.9357
Predominantly Upwind Low864.40.6941
Predominantly Upwind Medium655.60.9152
Predominantly Upwind High612.70.9793
Predominantly Downwind Low930.00.6452
Predominantly Downwind Medium646.20.9285
Predominantly Downwind High521.11.1514
Chicago-Mac Upwind0.9102
Chicago-Mac All Purpose0.9119
Chicago-Mac Downwind0.9158
Bayview-Mac Cove Island0.8473
Bayview-Mac Shore0.8659
Harvest Moon Regatta531.01.1299
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy628.00.9554
San Francisco Bay Medium742.20.8084
Predominantly Reaching582.11.0308
Predominantly Reaching Low737.40.8137
Predominantly Reaching Medium580.61.0334
Predominantly Reaching High504.41.1896
Windward/Leeward 60-40 Low1037.50.5783
Windward/Leeward 60-40 Medium758.10.7914
Windward/Leeward 60-40 High669.10.8967
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1152.80.5205
5-Band Low / Medium951.10.6309
5-Band Medium733.90.8176
5-Band Medium / High648.30.9255
5-Band High617.50.9717
ORC Ref  03440002JDIIssued on 26/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Bilbo

NOR 9775

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
LOA9.610Max. Beam3.212Draft1.940Displacement3,849Wetted area20.56IMS L8.986LSM08.877Acc. length9.610Sink (kg/mm) 15.76
VCGD0.220VCGM0.170RM Rated (kg·m) 74.5Limit 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
P10.800IG11.800ISP11.800MDT10.100MDL10.160MDT20.100MDL20.160TL0.000MW0.160GO0.180
E3.900J3.500BAS1.710FSDFoilSFJ0.000SPL3.570WPLTPS0.000BDMWT78.00MCG3.980
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.220Flotation Date01/01/2015MeasurerComment
SFFP0.303FFMFF1.151LCFcl5.276SG1.0220
SAFP8.732FAMFA0.972LCFsh5.510HBI1.050
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002JDIIssued on 26/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Bilbo

NOR 9775

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment7396-2004012412000.160.001.542.603.3225.7901/01/1753
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment7396-2004012412010.000.000.000.000.005.1511.76NoNo 30.8301/01/1753
ORC Ref  03440002JDIIssued on 26/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org