Club
Certificate
2023

Boat

Northern Light

USA 93165

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles42.1°40.0°38.4°37.6°37.0°37.5°37.8°
Beat VMG3.774.504.925.105.195.255.26
52°5.666.546.977.147.247.297.34
60°5.926.737.147.327.427.487.55
75°6.086.857.267.517.677.787.90
90°5.976.817.267.577.828.038.28
110°5.606.707.307.708.038.288.62
120°5.426.557.217.648.028.389.00
135°4.866.006.837.347.748.148.98
150°4.095.216.166.887.357.738.48
Run VMG3.544.515.356.076.697.197.91
Gybe Angles144.2°149.3°152.9°158.6°171.8°177.2°178.4°

APH: 553.5

CDL: 9.244

GPH: 617.8

CertNo: US9316

BOAT
ClassFIRST 36.7DesignerFarrBuilderBENETEAUAge date06/2001Series date01/2000Offset fileFIRST367.OFFData fileUS9316
HULL
Length Overall10.640 mMaximum Beam3.458 mDraft2.220 mDisplacement5,517 kgDLR6.8981IMS DivisionCruiser/RacerDynamic Allowance0.010%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.405m
CREW
Maximum weight619 kgMinimum weight464 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail39.2940.07Headsail Luffed43.8043.80Headsail FlyingSymmetric82.7982.79Asymmetric
STORM SAIL AREAS (m²)
Trysail11.52Storm Jib10.05Heavy Weather Jib27.11
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  04560002QIUIssued on 20/07/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Northern Light

USA 93165

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG956.0800.3731.9706.3693.5686.2684.3
52°636.1550.1516.2503.9497.6493.9490.6
60°608.4534.6504.5491.6485.3481.3477.0
75°592.0525.4496.1479.3469.1462.8455.5
90°603.1528.8495.7475.6460.2448.3434.7
110°642.5537.1493.1467.8448.4434.6417.8
120°663.9549.8499.3471.3449.0429.7400.0
135°740.1599.5526.9490.2465.0442.5401.1
150°880.4690.9584.1522.9489.5465.8424.5
Run VMG1016.6797.7672.7592.9538.0500.8454.9
Selected Courses
Windward / Leeward986.3799.0702.3649.6615.8593.5569.6
All purpose760.3631.5569.3536.5515.9501.6482.9
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward675.50.8882
All purpose553.51.0841
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low695.90.8622
Triple Number Coastal/Long Distance Medium550.21.0905
Triple Number Coastal/Long Distance High498.21.2044
Triple Number Windward/Leeward Low892.60.6722
Triple Number Windward/Leeward Medium671.10.8940
Triple Number Windward/Leeward High590.11.0168
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance600.90.9985
Triple Number Coastal/Long Distance Low695.90.8622
Triple Number Coastal/Long Distance Medium550.21.0905
Triple Number Coastal/Long Distance High498.21.2044
Triple Number Windward/Leeward Low892.60.6722
Triple Number Windward/Leeward Medium671.10.8940
Triple Number Windward/Leeward High590.11.0168
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance989.3754.4637.1571.2535.1506.6462.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7987
Downwind "popa"0.9183
70% up, 30% down "Ilhabela"0.8312
30% up, 70% down "Ilhabela-inverso"0.8788
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low695.90.8622
Triple Number Coastal/Long Distance Medium550.21.0905
Triple Number Coastal/Long Distance High498.21.2044
Triple Number Windward/Leeward Low892.60.6722
Triple Number Windward/Leeward Medium671.10.8940
Triple Number Windward/Leeward High590.11.0168
Predominantly Upwind592.21.0131
Predominantly Downwind566.41.0592
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low695.90.8622
Triple Number All Purpose Medium550.21.0905
Triple Number All Purpose High498.21.2044
Triple Number Windward/Leeward Low892.60.6722
Triple Number Windward/Leeward Medium671.10.8940
Triple Number Windward/Leeward High590.11.0168
Predominantly Upwind592.21.0131
Predominantly Downwind566.41.0592
Predominantly Upwind Low756.00.7937
Predominantly Upwind Medium608.20.9865
Predominantly Upwind High578.21.0376
Predominantly Downwind Low777.40.7718
Predominantly Downwind Medium565.71.0606
Predominantly Downwind High472.81.2689
Chicago-Mac Upwind0.9970
Chicago-Mac All Purpose1.0165
Chicago-Mac Downwind1.0406
Bayview-Mac Cove Island0.9555
Bayview-Mac Shore0.9670
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching527.91.1367
Predominantly Reaching Low635.00.9449
Predominantly Reaching Medium524.01.1451
Predominantly Reaching High467.81.2826
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low971.90.6174
5-Band Low / Medium819.30.7323
5-Band Medium660.40.9086
5-Band Medium / High598.01.0034
5-Band High573.71.0458
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance600.90.9985
Triple Number Coastal/Long Distance Low695.90.8622
Triple Number Coastal/Long Distance Medium550.21.0905
Triple Number Coastal/Long Distance High498.21.2044
Triple Number Windward/Leeward Low892.60.6722
Triple Number Windward/Leeward Medium671.10.8940
Triple Number Windward/Leeward High590.11.0168
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance989.3754.4637.1571.2535.1506.6462.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance600.90.9985
Triple Number Coastal/Long Distance Low695.90.8622
Triple Number Coastal/Long Distance Medium550.21.0905
Triple Number Coastal/Long Distance High498.21.2044
Triple Number Windward/Leeward Low892.60.6722
Triple Number Windward/Leeward Medium671.10.8940
Triple Number Windward/Leeward High590.11.0168
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance989.3754.4637.1571.2535.1506.6462.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance600.9
Triple Number Coastal/Long Distance Low695.9
Triple Number Coastal/Long Distance Medium550.2
Triple Number Coastal/Long Distance High498.2
Triple Number Windward/Leeward Low892.6
Triple Number Windward/Leeward Medium671.1
Triple Number Windward/Leeward High590.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance989.3754.4637.1571.2535.1506.6462.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance600.90.9985
Triple Number Coastal/Long Distance Low695.90.8622
Triple Number Coastal/Long Distance Medium550.21.0905
Triple Number Coastal/Long Distance High498.21.2044
Triple Number Windward/Leeward Low892.60.6722
Triple Number Windward/Leeward Medium671.10.8940
Triple Number Windward/Leeward High590.11.0168
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance989.3754.4637.1571.2535.1506.6462.6
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)600.90.9985
Triple Number Coastal/Long Distance Low695.90.8622
Triple Number Coastal/Long Distance Medium550.21.0905
Triple Number Coastal/Long Distance High498.21.2044
Triple Number Windward/Leeward Low892.60.6722
Triple Number Windward/Leeward Medium671.10.8940
Triple Number Windward/Leeward High590.11.0168
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance989.3754.4637.1571.2535.1506.6462.6
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low695.90.8622
Triple Number Coastal/Long Distance Medium550.21.0905
Triple Number Coastal/Long Distance High498.21.2044
Triple Number Windward/Leeward Low892.60.6722
Triple Number Windward/Leeward Medium671.10.8940
Triple Number Windward/Leeward High590.11.0168
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8622
Triple Number Coastal/Long Distance Medium1.0905
Triple Number Coastal/Long Distance High1.2044
Triple Number Windward/Leeward Low0.6722
Triple Number Windward/Leeward Medium0.8940
Triple Number Windward/Leeward High1.0168
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance989.3754.4637.1571.2535.1506.6462.6
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance600.90.9985
Triple Number Coastal/Long Distance Low695.90.8622
Triple Number Coastal/Long Distance Medium550.21.0905
Triple Number Coastal/Long Distance High498.21.2044
Triple Number Windward/Leeward Low892.60.6722
Triple Number Windward/Leeward Medium671.10.8940
Triple Number Windward/Leeward High590.11.0168
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance989.3754.4637.1571.2535.1506.6462.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low695.90.8622
Triple Number Coastal/Long Distance Medium550.21.0905
Triple Number Coastal/Long Distance High498.21.2044
Triple Number Windward/Leeward Low892.60.6722
Triple Number Windward/Leeward Medium671.10.8940
Triple Number Windward/Leeward High590.11.0168
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance600.90.9985
Triple Number Coastal/Long Distance Low695.90.8622
Triple Number Coastal/Long Distance Medium550.21.0905
Triple Number Coastal/Long Distance High498.21.2044
Triple Number Windward/Leeward Low892.60.6722
Triple Number Windward/Leeward Medium671.10.8940
Triple Number Windward/Leeward High590.11.0168
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance989.3754.4637.1571.2535.1506.6462.6
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low892.60.6722
Triple Number Windward/Leeward Medium671.10.8940
Triple Number Windward/Leeward High590.11.0168
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance989.3754.4637.1571.2535.1506.6462.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low695.9
Triple Number Coastal/Long Distance Medium550.2
Triple Number Coastal/Long Distance High498.2
Triple Number Windward/Leeward Low892.6
Triple Number Windward/Leeward Medium671.1
Triple Number Windward/Leeward High590.1
Predominantly Upwind592.2
Predominantly Downwind566.4
Predominantly Reaching541.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance600.90.9985
Triple Number Coastal/Long Distance Low695.90.8622
Triple Number Coastal/Long Distance Medium550.21.0905
Triple Number Coastal/Long Distance High498.21.2044
Triple Number Windward/Leeward Low892.60.6722
Triple Number Windward/Leeward Medium671.10.8940
Triple Number Windward/Leeward High590.11.0168
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance989.3754.4637.1571.2535.1506.6462.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8622
Triple Number Coastal/Long Distance Medium1.0905
Triple Number Coastal/Long Distance High1.2044
Triple Number Windward/Leeward Low0.6722
Triple Number Windward/Leeward Medium0.8940
Triple Number Windward/Leeward High1.0168
Coastal/Long Distance0.9985
Predominantly Upwind1.0131
Predominantly Downwind1.0592
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8622
Tretall Distanseseilas Mellomvind1.0905
Tretall Distanseseilas Mye vind1.2044
Tretall Pølsebane Lite vind0.6722
Tretall Pølsebane Mellomvind0.8940
Tretall Pølsebane Mye vind1.0168
Distanseseilas ett tall (OSN 8-16kn)0.9985
Distanseseilas ett tall (APH 6-20kn)1.0841
Enkeltall Motvind1.0131
Enkeltall Medvind1.0592
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low695.90.8622
Triple Number Coastal/Long Distance Medium550.21.0905
Triple Number Coastal/Long Distance High498.21.2044
Triple Number Windward/Leeward Low892.60.6722
Triple Number Windward/Leeward Medium671.10.8940
Triple Number Windward/Leeward High590.11.0168
Coastal/Long Distance600.90.9985
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind592.21.0131
Predominantly Downwind566.41.0592
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore576.81.0403
Cape Doctor Coastal488.51.2283
Triple Number Coastal/Long Distance Low695.90.8622
Triple Number Coastal/Long Distance Medium550.21.0905
Triple Number Coastal/Long Distance High498.21.2044
Triple Number Windward/Leeward Low892.60.6722
Triple Number Windward/Leeward Medium671.10.8940
Triple Number Windward/Leeward High590.11.0168
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8622
Triple Number Coastal/Long Distance Medium1.0905
Triple Number Coastal/Long Distance High1.2044
Triple Number Windward/Leeward Low0.6722
Triple Number Windward/Leeward Medium0.8940
Triple Number Windward/Leeward High1.0168
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8622
Triple Number Coastal/Long Distance Medium1.0905
Triple Number Coastal/Long Distance High1.2044
Triple Number Windward/Leeward Low0.6722
Triple Number Windward/Leeward Medium0.8940
Triple Number Windward/Leeward High1.0168
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance600.90.9985
Triple Number Coastal/Long Distance Low695.90.8622
Triple Number Coastal/Long Distance Medium550.21.0905
Triple Number Coastal/Long Distance High498.21.2044
Triple Number Windward/Leeward Low892.60.6722
Triple Number Windward/Leeward Medium671.10.8940
Triple Number Windward/Leeward High590.11.0168
Predominantly Upwind592.21.0131
Predominantly Downwind566.41.0592
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance989.3754.4637.1571.2535.1506.6462.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance600.90.9985
Triple Number Coastal/Long Distance Low695.90.8622
Triple Number Coastal/Long Distance Medium550.21.0905
Triple Number Coastal/Long Distance High498.21.2044
Triple Number Windward/Leeward Low892.60.6722
Triple Number Windward/Leeward Medium671.10.8940
Triple Number Windward/Leeward High590.11.0168
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance989.3754.4637.1571.2535.1506.6462.6
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low695.90.8622
Triple Number All Purpose Medium550.21.0905
Triple Number All Purpose High498.21.2044
Triple Number Windward/Leeward Low892.60.6722
Triple Number Windward/Leeward Medium671.10.8940
Triple Number Windward/Leeward High590.11.0168
Predominantly Upwind592.21.0131
Predominantly Downwind566.41.0592
Predominantly Upwind Low756.00.7937
Predominantly Upwind Medium608.20.9865
Predominantly Upwind High578.21.0376
Predominantly Downwind Low777.40.7718
Predominantly Downwind Medium565.71.0606
Predominantly Downwind High472.81.2689
Chicago-Mac Upwind0.9970
Chicago-Mac All Purpose1.0165
Chicago-Mac Downwind1.0406
Bayview-Mac Cove Island0.9555
Bayview-Mac Shore0.9670
Harvest Moon Regatta485.31.2364
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy580.11.0344
San Francisco Bay Medium663.10.9049
Predominantly Reaching527.91.1367
Predominantly Reaching Low635.00.9449
Predominantly Reaching Medium524.01.1451
Predominantly Reaching High467.81.2826
Windward/Leeward 60-40 Low889.70.6744
Windward/Leeward 60-40 Medium687.60.8726
Windward/Leeward 60-40 High623.20.9628
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low971.90.6174
5-Band Low / Medium819.30.7323
5-Band Medium660.40.9086
5-Band Medium / High598.01.0034
5-Band High573.71.0458
ORC Ref  04560002QIUIssued on 20/07/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Northern Light

USA 93165

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFIRST 36.7Measurement06/06/2003HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.640Max. Beam3.458Draft2.220Displacement5,517Wetted area25.02IMS L9.547LSM09.282Acc. length10.640Sink (kg/mm) 19.13
VCGD0.167VCGM0.160RM Rated (kg·m) 126.4Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.405PBW0.110PIPA0.0031
EDL2.430ST10.046ST20.170
ST30.170ST40.097ST50.295
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P13.850IG14.100ISP14.171MDT10.105MDL10.185MDT20.105MDL20.150TL1.300MW0.185GO0.205
E4.750J4.000BAS1.570FSD0.034SFJ0.000SPL4.000WPLTPS4.000BD0.158MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.167Flotation Date06/06/2016MeasurerComment
SFFP0.367FFMFF1.344LCFcl5.873SG1.0260
SAFP10.162FAMFA1.067LCFsh6.106HBI1.190
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560002QIUIssued on 20/07/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Northern Light

USA 93165

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain0.151.011.803.074.0139.2914/05/2022Class
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ10.100.791.523.004.586.1414.34NoNo 43.8012/05/2022J20.100.661.312.694.266.0213.66NoNo 38.8322/05/2022Class
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS213.9513.9513.957.157.0182.7906/07/2023
ORC Ref  04560002QIUIssued on 20/07/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org