Club
Certificate
2023

Boat

GAIL FORCE

USA 61367

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°38.2°37.2°37.0°37.0°37.0°
Beat VMG3.784.534.975.165.265.335.36
52°5.696.587.017.197.297.347.40
60°5.956.777.177.367.467.537.61
75°6.126.887.287.547.717.837.96
90°5.996.837.287.597.858.068.33
110°5.606.717.317.718.058.348.68
120°5.426.547.217.648.028.399.06
135°4.866.006.837.347.738.128.96
150°4.095.216.166.887.357.728.46
Run VMG3.544.515.356.076.697.197.91
Gybe Angles144.2°149.3°152.9°158.6°171.8°177.2°179.0°

APH: 550.9

CDL: 9.378

GPH: 615.3

CertNo: US7054

BOAT
ClassFIRST 36.7DesignerFARRBuilderBENETEAUAge date10/2001Series date10/2000Offset fileFIRST367.offData fileUS7054
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 weight771 kgMinimum weight578 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail39.5940.40Headsail Luffed44.9844.98Headsail FlyingSymmetric82.8382.83Asymmetric
STORM SAIL AREAS (m²)
Trysail11.52Storm Jib10.05Heavy Weather Jib27.11
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
GREAT LAKES ONE DESIGN IMPORTED DATA FILE
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  04560002NBRIssued on 31/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

GAIL FORCE

USA 61367

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 VMG952.4795.4723.9697.4684.1676.0671.9
52°632.7547.1513.2500.5494.0490.2486.3
60°604.8532.0502.3488.9482.3478.0473.2
75°588.6523.3494.6477.5466.6460.1452.3
90°601.1526.7494.4474.4458.7446.5432.1
110°643.1536.6492.6467.1447.1431.9414.6
120°664.6550.1499.3471.3448.8429.3397.3
135°740.8600.1527.1490.5465.6443.3401.7
150°881.2691.5584.5523.1489.8466.3425.5
Run VMG1017.5798.4673.2593.1537.9500.7455.3
Selected Courses
Windward / Leeward984.9796.9698.6645.2611.0588.4563.6
All purpose758.9629.9567.0533.9513.1498.4478.9
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward671.50.8936
All purpose550.91.0891
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low694.40.8641
Triple Number Coastal/Long Distance Medium547.71.0954
Triple Number Coastal/Long Distance High494.81.2127
Triple Number Windward/Leeward Low891.00.6734
Triple Number Windward/Leeward Medium667.10.8994
Triple Number Windward/Leeward High584.71.0261
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance598.11.0032
Triple Number Coastal/Long Distance Low694.40.8641
Triple Number Coastal/Long Distance Medium547.71.0954
Triple Number Coastal/Long Distance High494.81.2127
Triple Number Windward/Leeward Low891.00.6734
Triple Number Windward/Leeward Medium667.10.8994
Triple Number Windward/Leeward High584.71.0261
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance988.2752.6634.2568.1532.0503.7459.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8075
Downwind "popa"0.9178
70% up, 30% down "Ilhabela"0.8377
30% up, 70% down "Ilhabela-inverso"0.8817
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low694.40.8641
Triple Number Coastal/Long Distance Medium547.71.0954
Triple Number Coastal/Long Distance High494.81.2127
Triple Number Windward/Leeward Low891.00.6734
Triple Number Windward/Leeward Medium667.10.8994
Triple Number Windward/Leeward High584.71.0261
Predominantly Upwind588.41.0197
Predominantly Downwind565.51.0610
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low694.40.8641
Triple Number All Purpose Medium547.71.0954
Triple Number All Purpose High494.81.2127
Triple Number Windward/Leeward Low891.00.6734
Triple Number Windward/Leeward Medium667.10.8994
Triple Number Windward/Leeward High584.71.0261
Predominantly Upwind588.41.0197
Predominantly Downwind565.51.0610
Predominantly Upwind Low753.20.7966
Predominantly Upwind Medium603.00.9950
Predominantly Upwind High571.61.0498
Predominantly Downwind Low777.00.7722
Predominantly Downwind Medium565.41.0611
Predominantly Downwind High472.41.2701
Chicago-Mac Upwind1.0037
Chicago-Mac All Purpose1.0207
Chicago-Mac Downwind1.0423
Bayview-Mac Cove Island0.9586
Bayview-Mac Shore0.9709
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching526.21.1403
Predominantly Reaching Low633.70.9468
Predominantly Reaching Medium522.61.1481
Predominantly Reaching High466.11.2873
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low970.50.6183
5-Band Low / Medium816.90.7344
5-Band Medium656.20.9143
5-Band Medium / High592.81.0121
5-Band High567.91.0565
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance598.11.0032
Triple Number Coastal/Long Distance Low694.40.8641
Triple Number Coastal/Long Distance Medium547.71.0954
Triple Number Coastal/Long Distance High494.81.2127
Triple Number Windward/Leeward Low891.00.6734
Triple Number Windward/Leeward Medium667.10.8994
Triple Number Windward/Leeward High584.71.0261
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance988.2752.6634.2568.1532.0503.7459.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance598.11.0032
Triple Number Coastal/Long Distance Low694.40.8641
Triple Number Coastal/Long Distance Medium547.71.0954
Triple Number Coastal/Long Distance High494.81.2127
Triple Number Windward/Leeward Low891.00.6734
Triple Number Windward/Leeward Medium667.10.8994
Triple Number Windward/Leeward High584.71.0261
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance988.2752.6634.2568.1532.0503.7459.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance598.1
Triple Number Coastal/Long Distance Low694.4
Triple Number Coastal/Long Distance Medium547.7
Triple Number Coastal/Long Distance High494.8
Triple Number Windward/Leeward Low891.0
Triple Number Windward/Leeward Medium667.1
Triple Number Windward/Leeward High584.7
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance988.2752.6634.2568.1532.0503.7459.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance598.11.0032
Triple Number Coastal/Long Distance Low694.40.8641
Triple Number Coastal/Long Distance Medium547.71.0954
Triple Number Coastal/Long Distance High494.81.2127
Triple Number Windward/Leeward Low891.00.6734
Triple Number Windward/Leeward Medium667.10.8994
Triple Number Windward/Leeward High584.71.0261
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance988.2752.6634.2568.1532.0503.7459.3
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)598.11.0032
Triple Number Coastal/Long Distance Low694.40.8641
Triple Number Coastal/Long Distance Medium547.71.0954
Triple Number Coastal/Long Distance High494.81.2127
Triple Number Windward/Leeward Low891.00.6734
Triple Number Windward/Leeward Medium667.10.8994
Triple Number Windward/Leeward High584.71.0261
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance988.2752.6634.2568.1532.0503.7459.3
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low694.40.8641
Triple Number Coastal/Long Distance Medium547.71.0954
Triple Number Coastal/Long Distance High494.81.2127
Triple Number Windward/Leeward Low891.00.6734
Triple Number Windward/Leeward Medium667.10.8994
Triple Number Windward/Leeward High584.71.0261
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8641
Triple Number Coastal/Long Distance Medium1.0954
Triple Number Coastal/Long Distance High1.2127
Triple Number Windward/Leeward Low0.6734
Triple Number Windward/Leeward Medium0.8994
Triple Number Windward/Leeward High1.0261
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance988.2752.6634.2568.1532.0503.7459.3
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance598.11.0032
Triple Number Coastal/Long Distance Low694.40.8641
Triple Number Coastal/Long Distance Medium547.71.0954
Triple Number Coastal/Long Distance High494.81.2127
Triple Number Windward/Leeward Low891.00.6734
Triple Number Windward/Leeward Medium667.10.8994
Triple Number Windward/Leeward High584.71.0261
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance988.2752.6634.2568.1532.0503.7459.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low694.40.8641
Triple Number Coastal/Long Distance Medium547.71.0954
Triple Number Coastal/Long Distance High494.81.2127
Triple Number Windward/Leeward Low891.00.6734
Triple Number Windward/Leeward Medium667.10.8994
Triple Number Windward/Leeward High584.71.0261
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance598.11.0032
Triple Number Coastal/Long Distance Low694.40.8641
Triple Number Coastal/Long Distance Medium547.71.0954
Triple Number Coastal/Long Distance High494.81.2127
Triple Number Windward/Leeward Low891.00.6734
Triple Number Windward/Leeward Medium667.10.8994
Triple Number Windward/Leeward High584.71.0261
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance988.2752.6634.2568.1532.0503.7459.3
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low891.00.6734
Triple Number Windward/Leeward Medium667.10.8994
Triple Number Windward/Leeward High584.71.0261
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance988.2752.6634.2568.1532.0503.7459.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low694.4
Triple Number Coastal/Long Distance Medium547.7
Triple Number Coastal/Long Distance High494.8
Triple Number Windward/Leeward Low891.0
Triple Number Windward/Leeward Medium667.1
Triple Number Windward/Leeward High584.7
Predominantly Upwind588.4
Predominantly Downwind565.5
Predominantly Reaching540.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance598.11.0032
Triple Number Coastal/Long Distance Low694.40.8641
Triple Number Coastal/Long Distance Medium547.71.0954
Triple Number Coastal/Long Distance High494.81.2127
Triple Number Windward/Leeward Low891.00.6734
Triple Number Windward/Leeward Medium667.10.8994
Triple Number Windward/Leeward High584.71.0261
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance988.2752.6634.2568.1532.0503.7459.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8641
Triple Number Coastal/Long Distance Medium1.0954
Triple Number Coastal/Long Distance High1.2127
Triple Number Windward/Leeward Low0.6734
Triple Number Windward/Leeward Medium0.8994
Triple Number Windward/Leeward High1.0261
Coastal/Long Distance1.0032
Predominantly Upwind1.0197
Predominantly Downwind1.0610
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8641
Tretall Distanseseilas Mellomvind1.0954
Tretall Distanseseilas Mye vind1.2127
Tretall Pølsebane Lite vind0.6734
Tretall Pølsebane Mellomvind0.8994
Tretall Pølsebane Mye vind1.0261
Distanseseilas ett tall (OSN 8-16kn)1.0032
Distanseseilas ett tall (APH 6-20kn)1.0891
Enkeltall Motvind1.0197
Enkeltall Medvind1.0610
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low694.40.8641
Triple Number Coastal/Long Distance Medium547.71.0954
Triple Number Coastal/Long Distance High494.81.2127
Triple Number Windward/Leeward Low891.00.6734
Triple Number Windward/Leeward Medium667.10.8994
Triple Number Windward/Leeward High584.71.0261
Coastal/Long Distance598.11.0032
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind588.41.0197
Predominantly Downwind565.51.0610
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore571.01.0507
Cape Doctor Coastal484.81.2377
Triple Number Coastal/Long Distance Low694.40.8641
Triple Number Coastal/Long Distance Medium547.71.0954
Triple Number Coastal/Long Distance High494.81.2127
Triple Number Windward/Leeward Low891.00.6734
Triple Number Windward/Leeward Medium667.10.8994
Triple Number Windward/Leeward High584.71.0261
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8641
Triple Number Coastal/Long Distance Medium1.0954
Triple Number Coastal/Long Distance High1.2127
Triple Number Windward/Leeward Low0.6734
Triple Number Windward/Leeward Medium0.8994
Triple Number Windward/Leeward High1.0261
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8641
Triple Number Coastal/Long Distance Medium1.0954
Triple Number Coastal/Long Distance High1.2127
Triple Number Windward/Leeward Low0.6734
Triple Number Windward/Leeward Medium0.8994
Triple Number Windward/Leeward High1.0261
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance598.11.0032
Triple Number Coastal/Long Distance Low694.40.8641
Triple Number Coastal/Long Distance Medium547.71.0954
Triple Number Coastal/Long Distance High494.81.2127
Triple Number Windward/Leeward Low891.00.6734
Triple Number Windward/Leeward Medium667.10.8994
Triple Number Windward/Leeward High584.71.0261
Predominantly Upwind588.41.0197
Predominantly Downwind565.51.0610
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance988.2752.6634.2568.1532.0503.7459.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance598.11.0032
Triple Number Coastal/Long Distance Low694.40.8641
Triple Number Coastal/Long Distance Medium547.71.0954
Triple Number Coastal/Long Distance High494.81.2127
Triple Number Windward/Leeward Low891.00.6734
Triple Number Windward/Leeward Medium667.10.8994
Triple Number Windward/Leeward High584.71.0261
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance988.2752.6634.2568.1532.0503.7459.3
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low694.40.8641
Triple Number All Purpose Medium547.71.0954
Triple Number All Purpose High494.81.2127
Triple Number Windward/Leeward Low891.00.6734
Triple Number Windward/Leeward Medium667.10.8994
Triple Number Windward/Leeward High584.71.0261
Predominantly Upwind588.41.0197
Predominantly Downwind565.51.0610
Predominantly Upwind Low753.20.7966
Predominantly Upwind Medium603.00.9950
Predominantly Upwind High571.61.0498
Predominantly Downwind Low777.00.7722
Predominantly Downwind Medium565.41.0611
Predominantly Downwind High472.41.2701
Chicago-Mac Upwind1.0037
Chicago-Mac All Purpose1.0207
Chicago-Mac Downwind1.0423
Bayview-Mac Cove Island0.9586
Bayview-Mac Shore0.9709
Harvest Moon Regatta484.11.2395
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy574.81.0438
San Francisco Bay Medium659.30.9101
Predominantly Reaching526.21.1403
Predominantly Reaching Low633.70.9468
Predominantly Reaching Medium522.61.1481
Predominantly Reaching High466.11.2873
Windward/Leeward 60-40 Low887.50.6760
Windward/Leeward 60-40 Medium682.10.8796
Windward/Leeward 60-40 High616.00.9741
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low970.50.6183
5-Band Low / Medium816.90.7344
5-Band Medium656.20.9143
5-Band Medium / High592.81.0121
5-Band High567.91.0565
ORC Ref  04560002NBRIssued on 31/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

GAIL FORCE

USA 61367

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFIRST 36.7Measurement30/10/2001HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.640Max. Beam3.458Draft2.220Displacement5,517Wetted area25.02IMS L9.586LSM09.282Acc. 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
E4.750J4.000BAS1.570FSD0.034SFJ0.000SPL4.000WPLTPS0.000BD0.158MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.167Flotation Date01/01/2021MeasurerComment
SFFP0.367FFMFF1.344LCFcl5.873SG1.0260
SAFP10.162FAMFA1.067LCFsh6.106HBI1.190
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560002NBRIssued on 31/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

GAIL FORCE

USA 61367

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC0.181.051.813.094.0439.59* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentORC0.116.1714.35NoNo 44.98* Copied from legacy *
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentORC13.9613.9613.967.166.9682.83* Copied from legacy *
ORC Ref  04560002NBRIssued on 31/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org