Club
Certificate
2023

Boat

Yess

NOR 11817

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°40.8°39.3°38.2°37.6°37.6°37.6°
Beat VMG3.324.034.534.784.894.954.97
52°5.065.966.496.766.876.946.99
60°5.316.186.666.927.067.147.21
75°5.466.336.797.087.297.447.59
90°5.336.266.797.127.387.627.96
110°5.106.216.877.287.647.958.37
120°4.936.036.767.217.587.958.66
135°4.405.496.356.907.307.688.50
150°3.724.795.706.436.937.308.02
Run VMG3.224.154.955.666.276.777.48
Gybe Angles146.0°149.8°153.4°158.3°170.0°177.2°179.0°

APH: 593.0

CDL: 8.432

GPH: 667.2

CertNo: 10087

BOAT
ClassFirst 31.7 LRDesignerFinotBuilderBeneteauAge date01/2006Series date01/1999Offset fileFIRST317.offData file10087
HULL
Length Overall9.610 mMaximum Beam3.212 mDraft1.940 mDisplacement3,849 kgDLR5.5008IMS DivisionCruiser/RacerDynamic Allowance0.310%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 Luffed31.2631.26Headsail FlyingSymmetric57.6957.69Asymmetric
STORM SAIL AREAS (m²)
Trysail7.38Storm Jib7.05Heavy Weather Jib19.02
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  03440002LNBIssued on 15/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Yess

NOR 11817

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 VMG1083.9892.3795.4752.4735.7727.1723.9
52°711.4604.4555.1532.8523.8518.8515.0
60°677.4582.6540.9520.1509.8504.4499.5
75°659.4569.2530.0508.5493.6483.9474.1
90°675.5575.5530.1505.8487.7472.6452.2
110°705.4580.0524.1494.5471.4453.0429.9
120°730.5596.6532.4499.6474.8452.9415.9
135°818.0655.3567.2521.7493.3468.7423.6
150°968.3751.3631.2559.6519.8493.5448.8
Run VMG1118.1867.5726.7636.5574.6532.0481.4
Selected Courses
Windward / Leeward1101.0879.9761.1694.5655.2629.5602.6
All purpose847.0691.9613.2571.0546.3529.3507.2
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward727.70.8245
All purpose593.01.0117
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low769.40.7798
Triple Number Coastal/Long Distance Medium589.01.0187
Triple Number Coastal/Long Distance High525.31.1423
Triple Number Windward/Leeward Low990.40.6058
Triple Number Windward/Leeward Medium722.30.8307
Triple Number Windward/Leeward High625.80.9587
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance645.40.9297
Triple Number Coastal/Long Distance Low769.40.7798
Triple Number Coastal/Long Distance Medium589.01.0187
Triple Number Coastal/Long Distance High525.31.1423
Triple Number Windward/Leeward Low990.40.6058
Triple Number Windward/Leeward Medium722.30.8307
Triple Number Windward/Leeward High625.80.9587
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1102.7829.2688.4608.7567.0535.0484.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7355
Downwind "popa"0.8507
70% up, 30% down "Ilhabela"0.7666
30% up, 70% down "Ilhabela-inverso"0.8125
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low769.40.7798
Triple Number Coastal/Long Distance Medium589.01.0187
Triple Number Coastal/Long Distance High525.31.1423
Triple Number Windward/Leeward Low990.40.6058
Triple Number Windward/Leeward Medium722.30.8307
Triple Number Windward/Leeward High625.80.9587
Predominantly Upwind636.90.9421
Predominantly Downwind609.10.9850
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low769.40.7798
Triple Number All Purpose Medium589.01.0187
Triple Number All Purpose High525.31.1423
Triple Number Windward/Leeward Low990.40.6058
Triple Number Windward/Leeward Medium722.30.8307
Triple Number Windward/Leeward High625.80.9587
Predominantly Upwind636.90.9421
Predominantly Downwind609.10.9850
Predominantly Upwind Low842.50.7122
Predominantly Upwind Medium652.30.9198
Predominantly Upwind High610.60.9826
Predominantly Downwind Low855.90.7010
Predominantly Downwind Medium607.00.9884
Predominantly Downwind High500.81.1980
Chicago-Mac Upwind0.9255
Chicago-Mac All Purpose0.9437
Chicago-Mac Downwind0.9667
Bayview-Mac Cove Island0.8779
Bayview-Mac Shore0.8900
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching566.01.0601
Predominantly Reaching Low700.80.8561
Predominantly Reaching Medium561.91.0678
Predominantly Reaching High493.61.2155
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1084.00.5535
5-Band Low / Medium902.30.6650
5-Band Medium709.00.8463
5-Band Medium / High634.80.9452
5-Band High607.30.9880
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance645.40.9297
Triple Number Coastal/Long Distance Low769.40.7798
Triple Number Coastal/Long Distance Medium589.01.0187
Triple Number Coastal/Long Distance High525.31.1423
Triple Number Windward/Leeward Low990.40.6058
Triple Number Windward/Leeward Medium722.30.8307
Triple Number Windward/Leeward High625.80.9587
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1102.7829.2688.4608.7567.0535.0484.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance645.40.9297
Triple Number Coastal/Long Distance Low769.40.7798
Triple Number Coastal/Long Distance Medium589.01.0187
Triple Number Coastal/Long Distance High525.31.1423
Triple Number Windward/Leeward Low990.40.6058
Triple Number Windward/Leeward Medium722.30.8307
Triple Number Windward/Leeward High625.80.9587
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1102.7829.2688.4608.7567.0535.0484.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance645.4
Triple Number Coastal/Long Distance Low769.4
Triple Number Coastal/Long Distance Medium589.0
Triple Number Coastal/Long Distance High525.3
Triple Number Windward/Leeward Low990.4
Triple Number Windward/Leeward Medium722.3
Triple Number Windward/Leeward High625.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1102.7829.2688.4608.7567.0535.0484.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance645.40.9297
Triple Number Coastal/Long Distance Low769.40.7798
Triple Number Coastal/Long Distance Medium589.01.0187
Triple Number Coastal/Long Distance High525.31.1423
Triple Number Windward/Leeward Low990.40.6058
Triple Number Windward/Leeward Medium722.30.8307
Triple Number Windward/Leeward High625.80.9587
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1102.7829.2688.4608.7567.0535.0484.7
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)645.40.9297
Triple Number Coastal/Long Distance Low769.40.7798
Triple Number Coastal/Long Distance Medium589.01.0187
Triple Number Coastal/Long Distance High525.31.1423
Triple Number Windward/Leeward Low990.40.6058
Triple Number Windward/Leeward Medium722.30.8307
Triple Number Windward/Leeward High625.80.9587
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1102.7829.2688.4608.7567.0535.0484.7
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low769.40.7798
Triple Number Coastal/Long Distance Medium589.01.0187
Triple Number Coastal/Long Distance High525.31.1423
Triple Number Windward/Leeward Low990.40.6058
Triple Number Windward/Leeward Medium722.30.8307
Triple Number Windward/Leeward High625.80.9587
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7798
Triple Number Coastal/Long Distance Medium1.0187
Triple Number Coastal/Long Distance High1.1423
Triple Number Windward/Leeward Low0.6058
Triple Number Windward/Leeward Medium0.8307
Triple Number Windward/Leeward High0.9587
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1102.7829.2688.4608.7567.0535.0484.7
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance645.40.9297
Triple Number Coastal/Long Distance Low769.40.7798
Triple Number Coastal/Long Distance Medium589.01.0187
Triple Number Coastal/Long Distance High525.31.1423
Triple Number Windward/Leeward Low990.40.6058
Triple Number Windward/Leeward Medium722.30.8307
Triple Number Windward/Leeward High625.80.9587
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1102.7829.2688.4608.7567.0535.0484.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low769.40.7798
Triple Number Coastal/Long Distance Medium589.01.0187
Triple Number Coastal/Long Distance High525.31.1423
Triple Number Windward/Leeward Low990.40.6058
Triple Number Windward/Leeward Medium722.30.8307
Triple Number Windward/Leeward High625.80.9587
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance645.40.9297
Triple Number Coastal/Long Distance Low769.40.7798
Triple Number Coastal/Long Distance Medium589.01.0187
Triple Number Coastal/Long Distance High525.31.1423
Triple Number Windward/Leeward Low990.40.6058
Triple Number Windward/Leeward Medium722.30.8307
Triple Number Windward/Leeward High625.80.9587
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1102.7829.2688.4608.7567.0535.0484.7
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low990.40.6058
Triple Number Windward/Leeward Medium722.30.8307
Triple Number Windward/Leeward High625.80.9587
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1102.7829.2688.4608.7567.0535.0484.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low769.4
Triple Number Coastal/Long Distance Medium589.0
Triple Number Coastal/Long Distance High525.3
Triple Number Windward/Leeward Low990.4
Triple Number Windward/Leeward Medium722.3
Triple Number Windward/Leeward High625.8
Predominantly Upwind636.9
Predominantly Downwind609.1
Predominantly Reaching581.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance645.40.9297
Triple Number Coastal/Long Distance Low769.40.7798
Triple Number Coastal/Long Distance Medium589.01.0187
Triple Number Coastal/Long Distance High525.31.1423
Triple Number Windward/Leeward Low990.40.6058
Triple Number Windward/Leeward Medium722.30.8307
Triple Number Windward/Leeward High625.80.9587
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1102.7829.2688.4608.7567.0535.0484.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7798
Triple Number Coastal/Long Distance Medium1.0187
Triple Number Coastal/Long Distance High1.1423
Triple Number Windward/Leeward Low0.6058
Triple Number Windward/Leeward Medium0.8307
Triple Number Windward/Leeward High0.9587
Coastal/Long Distance0.9297
Predominantly Upwind0.9421
Predominantly Downwind0.9850
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7798
Tretall Distanseseilas Mellomvind1.0187
Tretall Distanseseilas Mye vind1.1423
Tretall Pølsebane Lite vind0.6058
Tretall Pølsebane Mellomvind0.8307
Tretall Pølsebane Mye vind0.9587
Distanseseilas ett tall (OSN 8-16kn)0.9297
Distanseseilas ett tall (APH 6-20kn)1.0117
Enkeltall Motvind0.9421
Enkeltall Medvind0.9850
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low769.40.7798
Triple Number Coastal/Long Distance Medium589.01.0187
Triple Number Coastal/Long Distance High525.31.1423
Triple Number Windward/Leeward Low990.40.6058
Triple Number Windward/Leeward Medium722.30.8307
Triple Number Windward/Leeward High625.80.9587
Coastal/Long Distance645.40.9297
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind636.90.9421
Predominantly Downwind609.10.9850
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore610.70.9825
Cape Doctor Coastal513.81.1677
Triple Number Coastal/Long Distance Low769.40.7798
Triple Number Coastal/Long Distance Medium589.01.0187
Triple Number Coastal/Long Distance High525.31.1423
Triple Number Windward/Leeward Low990.40.6058
Triple Number Windward/Leeward Medium722.30.8307
Triple Number Windward/Leeward High625.80.9587
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7798
Triple Number Coastal/Long Distance Medium1.0187
Triple Number Coastal/Long Distance High1.1423
Triple Number Windward/Leeward Low0.6058
Triple Number Windward/Leeward Medium0.8307
Triple Number Windward/Leeward High0.9587
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7798
Triple Number Coastal/Long Distance Medium1.0187
Triple Number Coastal/Long Distance High1.1423
Triple Number Windward/Leeward Low0.6058
Triple Number Windward/Leeward Medium0.8307
Triple Number Windward/Leeward High0.9587
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance645.40.9297
Triple Number Coastal/Long Distance Low769.40.7798
Triple Number Coastal/Long Distance Medium589.01.0187
Triple Number Coastal/Long Distance High525.31.1423
Triple Number Windward/Leeward Low990.40.6058
Triple Number Windward/Leeward Medium722.30.8307
Triple Number Windward/Leeward High625.80.9587
Predominantly Upwind636.90.9421
Predominantly Downwind609.10.9850
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1102.7829.2688.4608.7567.0535.0484.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance645.40.9297
Triple Number Coastal/Long Distance Low769.40.7798
Triple Number Coastal/Long Distance Medium589.01.0187
Triple Number Coastal/Long Distance High525.31.1423
Triple Number Windward/Leeward Low990.40.6058
Triple Number Windward/Leeward Medium722.30.8307
Triple Number Windward/Leeward High625.80.9587
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1102.7829.2688.4608.7567.0535.0484.7
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low769.40.7798
Triple Number All Purpose Medium589.01.0187
Triple Number All Purpose High525.31.1423
Triple Number Windward/Leeward Low990.40.6058
Triple Number Windward/Leeward Medium722.30.8307
Triple Number Windward/Leeward High625.80.9587
Predominantly Upwind636.90.9421
Predominantly Downwind609.10.9850
Predominantly Upwind Low842.50.7122
Predominantly Upwind Medium652.30.9198
Predominantly Upwind High610.60.9826
Predominantly Downwind Low855.90.7010
Predominantly Downwind Medium607.00.9884
Predominantly Downwind High500.81.1980
Chicago-Mac Upwind0.9255
Chicago-Mac All Purpose0.9437
Chicago-Mac Downwind0.9667
Bayview-Mac Cove Island0.8779
Bayview-Mac Shore0.8900
Harvest Moon Regatta515.81.1633
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy614.90.9758
San Francisco Bay Medium715.50.8385
Predominantly Reaching566.01.0601
Predominantly Reaching Low700.80.8561
Predominantly Reaching Medium561.91.0678
Predominantly Reaching High493.61.2155
Windward/Leeward 60-40 Low990.00.6061
Windward/Leeward 60-40 Medium740.00.8108
Windward/Leeward 60-40 High660.60.9082
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1084.00.5535
5-Band Low / Medium902.30.6650
5-Band Medium709.00.8463
5-Band Medium / High634.80.9452
5-Band High607.30.9880
ORC Ref  03440002LNBIssued on 15/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Yess

NOR 11817

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 L8.987LSM08.877Acc. 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
PRD0.380PBWPIPA0.0032
EDL2.380ST10.048ST20.170
ST30.170ST40.098ST50.310
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
E3.900J3.500BAS1.710FSDFoilSFJ0.000SPL3.580WPLTPS0.000BDMWT78.00MCG3.980
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  03440002LNBIssued on 15/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Yess

NOR 11817

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment365-2008082613430.160.001.542.603.3225.7926/08/2008365-2021021013070.160.851.552.593.3325.6410/02/2021365-2010062213530.170.831.532.583.3525.6122/06/2010Ullman Sails Offshore TF2445-2009060617100.130.001.392.403.2124.6306/06/2009
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment365-2010050811420.000.000.000.000.005.2411.72NoNo 31.2608/05/2010US Technora 2010365-2008082613450.000.000.000.000.005.2011.56NoNo 30.6026/08/2008365-2011033111360.000.000.000.000.004.7311.21NoNo 26.9931/03/2011ULLMAN SAILS, Rullegenoa Technora FiberPath365-2021021013090.080.470.861.712.583.4511.62NoNo 20.0810/02/2021365-2009021713260.000.000.000.000.002.8910.80NoNo 15.8917/02/2009US hardværsfokk FiberPath TF2
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment365-20100508114311.6611.6611.665.810.0057.6908/05/2010US445-20090606171411.5811.5811.585.750.0056.8306/06/2009
ORC Ref  03440002LNBIssued on 15/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org