Club Certificate2026
AbsolutelyUSA 3909
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles44.8°41.5°38.2°37.1°36.3°36.0°35.6°35.5°36.7°
Beat VMG3.354.605.285.585.745.855.936.015.93
52°5.216.877.547.807.958.078.188.318.31
60°5.587.167.778.048.218.368.488.648.68
75°5.887.357.988.378.608.808.999.269.41
90°5.767.267.968.498.919.229.5210.0710.47
110°4.986.747.838.559.169.6310.1111.0211.99
120°4.636.537.728.489.2510.0610.7311.9513.12
135°4.065.827.187.988.709.5310.6013.2015.33
150°3.344.846.107.157.908.559.2811.3414.69
Run VMG2.894.195.296.196.947.578.169.8212.73
Gybe Angles137.9°140.6°144.2°149.6°156.4°163.7°162.4°143.1°144.4°
APH ToD:476.9CDL: 10.963APH ToT: 1.2582CertNo:US3909
BOAT
ClassFarr 39 ML- modDesignerFarrBuilderLindsayAge date01/1996Series date01/1996Offset fileFarr39ML-USA3909.offData fileUSA3909
HULL
Length Overall11.966Maximum Beam3.770Draft3.058Displacement4,068DLR4.0016IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.331%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.418m
CREW
Maximum weight694(default)Minimum weight564 ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail55.1156.34Headsail Luffed53.4453.44Headsail FlyingSymmetric123.80123.80Asymmetric121.59121.59 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail16.29Storm Jib11.82Heavy Weather Jib31.92
SAIL LIMITS
Headsails6Spinnakers5
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 148.0 Stability Index 134.2
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  04560004EW8 Issued on 25/02/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
AbsolutelyUSA 3909
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1073.5782.3681.3645.6627.7615.5606.8598.9607.1
52°691.0523.9477.2461.5452.8445.9440.3433.4433.4
60°645.0502.5463.1447.7438.5430.9424.6416.6414.9
75°612.6490.0451.3430.3418.5409.0400.4388.8382.6
90°625.0495.8452.2424.2403.9390.3378.2357.5343.9
110°723.0534.5459.8420.9393.0373.8356.2326.8300.3
120°778.2551.1466.0424.4389.2357.8335.4301.2274.3
135°886.3618.2501.4451.2413.9377.6339.7272.7234.8
150°1077.5743.2589.9503.7456.0421.1387.8317.5245.0
Run VMG1244.2858.2681.1581.6518.7475.4441.3366.6282.9
Selected Courses
Windward / Leeward1158.8820.2681.2613.6573.2545.5524.0482.7445.0
All purpose867.9630.8539.0495.1467.4446.9429.2397.9374.0
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward589.41.0179
All purpose476.91.2582
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low584.91.0258
Triple Number Coastal/Long Distance Medium477.51.2566
Triple Number Coastal/Long Distance High421.91.4223
Triple Number Windward/Leeward Low750.80.7992
Triple Number Windward/Leeward Medium588.81.0191
Triple Number Windward/Leeward High513.91.1675
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance518.51.1572
Triple Number Coastal/Long Distance Low584.91.0258
Triple Number Coastal/Long Distance Medium477.51.2566
Triple Number Coastal/Long Distance High421.91.4223
Triple Number Windward/Leeward Low750.80.7992
Triple Number Windward/Leeward Medium588.81.0191
Triple Number Windward/Leeward High513.91.1675
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1167.4824.0643.5555.3499.0463.3432.4379.2354.6
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.9214
Downwind "popa"1.0706
70% up, 30% down "Ilhabela"0.9616
30% up, 70% down "Ilhabela-inverso"1.0210
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low584.91.0258
Triple Number Coastal/Long Distance Medium477.51.2566
Triple Number Coastal/Long Distance High421.91.4223
Triple Number Windward/Leeward Low750.80.7992
Triple Number Windward/Leeward Medium588.81.0191
Triple Number Windward/Leeward High513.91.1675
Predominantly Upwind515.41.1641
Predominantly Downwind484.01.2397
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP492.11.2193 Predom. Rc High369.61.6232 5B SF Bay L/M628.50.9547 TriNum AP Low584.91.0258 Predom. Dn Low719.30.8341 5B SF Bay Med558.21.0748 TriNum AP Med477.51.2565 Predom. Dn L/M545.91.0992 5B SF Bay M/H507.41.1826 TriNum AP High421.91.4223 Predom. Dn Med471.91.2714 5B SF Bay High469.71.2774 TriNum W/L Low784.80.7645 Predom. Dn M/H411.11.4595 5B AP Low644.50.9310 TriNum W/L Med588.81.0191 Predom. Dn High361.01.6621 5B AP L/M526.51.1397 TriNum W/L Hig513.91.1675 ChiMac Up Low614.20.9769 5B AP Med471.41.2729 Predom. Upwind529.41.1334 ChiMac Up Med568.21.0559 5B AP M/H430.11.3950 Predom. Reaching466.11.2872 ChiMac Up High510.71.1749 5B AP High399.21.5031 Predom. Downwind500.91.1979 ChiMac Off Low627.30.9566 5B W/L Low870.10.6895 Predom. Up Low676.50.8869 ChiMac Off Med557.51.0763 5B W/L L/M661.90.9065 Predom. Up L/M549.51.0919 ChiMac Off High469.51.2778 5B W/L Med580.21.0342 Predom. Up Med505.41.1871 ChiMac AP Low617.10.9723 5B W/L M/H524.81.1433 Predom. Up M/H474.41.2647 ChiMac AP Med560.21.0711 5B W/L High483.31.2413 Predom. Up High453.81.3220 ChiMac AP High488.61.2280 W/L 60-40 Low862.10.6960 Predom. Rc Low619.20.9690 BayMac Cove Island703.70.8526 W/L 60-40 L/M664.70.9027 Predom. Rc L/M495.91.2100 BayMac Shore696.50.8615 W/L 60-40 Med590.41.0163 Predom. Rc Med445.41.3470 Harvest Moon411.91.4565 W/L 60-40 M/H541.61.1079 Predom. Rc M/H402.91.4893 5B SF Bay Low731.90.8198 W/L 60-40 High507.01.1834      SA/DSPL Up42.41SA/DSPL Dn69.88
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance518.51.1572
Triple Number Coastal/Long Distance Low584.91.0258
Triple Number Coastal/Long Distance Medium477.51.2566
Triple Number Coastal/Long Distance High421.91.4223
Triple Number Windward/Leeward Low750.80.7992
Triple Number Windward/Leeward Medium588.81.0191
Triple Number Windward/Leeward High513.91.1675
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1167.4824.0643.5555.3499.0463.3432.4379.2354.6
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance518.51.1572
Triple Number Coastal/Long Distance Low584.91.0258
Triple Number Coastal/Long Distance Medium477.51.2566
Triple Number Coastal/Long Distance High421.91.4223
Triple Number Windward/Leeward Low750.80.7992
Triple Number Windward/Leeward Medium588.81.0191
Triple Number Windward/Leeward High513.91.1675
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1167.4824.0643.5555.3499.0463.3432.4379.2354.6
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance518.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1167.4824.0643.5555.3499.0463.3432.4379.2354.6
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low584.91.0258
Triple Number Coastal/Long Distance Medium477.51.2566
Triple Number Coastal/Long Distance High421.91.4223
Triple Number Windward/Leeward Low750.80.7992
Triple Number Windward/Leeward Medium588.81.0191
Triple Number Windward/Leeward High513.91.1675
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating518.51.1572
FinRating, kevyt tuuli856.21.1679
FinRating, kova tuuli399.51.2515
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low584.91.0258
Triple Number Coastal/Long Distance Medium477.51.2566
Triple Number Coastal/Long Distance High421.91.4223
Triple Number Windward/Leeward Low750.80.7992
Triple Number Windward/Leeward Medium588.81.0191
Triple Number Windward/Leeward High513.91.1675
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.1572
Triple Number Coastal/Long Distance Low1.0258
Triple Number Coastal/Long Distance Medium1.2566
Triple Number Coastal/Long Distance High1.4223
Triple Number Windward/Leeward Low0.7992
Triple Number Windward/Leeward Medium1.0191
Triple Number Windward/Leeward High1.1675
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1167.4824.0643.5555.3499.0463.3432.4379.2354.6
For information
General Purpose Handicap (GPH)529.0
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance518.51.1572
Triple Number Coastal/Long Distance Low584.91.0258
Triple Number Coastal/Long Distance Medium477.51.2566
Triple Number Coastal/Long Distance High421.91.4223
Triple Number Windward/Leeward Low750.80.7992
Triple Number Windward/Leeward Medium588.81.0191
Triple Number Windward/Leeward High513.91.1675
Saronikos S All Purpose524.71.1436
Saronikos S Upwind584.61.0264
Saronikos S Downwind452.41.3262
Saronikos N All Purpose524.71.1436
Saronikos N Upwind599.81.0004
Saronikos N Downwind504.21.1899
Saronikos SW All Purpose518.81.1566
Saronikos SW Upwind587.01.0222
Saronikos SW Downwind457.41.3119
Saronikos NE All Purpose571.41.0501
Saronikos NE Upwind561.91.0677
Saronikos NE Downwind562.21.0671
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1167.4824.0643.5555.3499.0463.3432.4379.2354.6
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low584.91.0258
Triple Number Coastal/Long Distance Medium477.51.2566
Triple Number Coastal/Long Distance High421.91.4223
Triple Number Windward/Leeward Low750.80.7992
Triple Number Windward/Leeward Medium588.81.0191
Triple Number Windward/Leeward High513.91.1675
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose492.11.2193
5-Band All Purpose Low693.50.8652
5-Band All Purpose L/M545.71.0995
5-Band All Purpose Med487.31.2313
5-Band All Purpose M/H442.21.3570
5-Band All Purpose High407.51.4722
Single Number Predominant Upwind513.71.1680
Single Number Predominant Reaching454.31.3207
Single Number Predominant Downwind485.51.2358
5-Band 50-50 Windward/Leeward Low870.10.6895
5-Band 50-50 Windward/Leeward L/M661.90.9065
5-Band 50-50 Windward/Leeward Med580.21.0342
5-Band 50-50 Windward/Leeward M/H524.81.1433
5-Band 50-50 Windward/Leeward High483.31.2413
5-Band 60-40 Windward/Leeward Low862.10.6960
5-Band 60-40 Windward/Leeward L/M664.70.9027
5-Band 60-40 Windward/Leeward Med590.41.0163
5-Band 60-40 Windward/Leeward M/H541.61.1079
5-Band 60-40 Windward/Leeward High507.01.1834
Triple Number 50-50 Windward/Leeward Low784.80.7645
Triple Number 50-50 Windward/Leeward Med588.81.0190
Triple Number 50-50 Windward/Leeward High513.91.1675
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward599.21.0013
Triple Number 60-40 Windward/Leeward Low780.30.7689
Triple Number 60-40 Windward/Leeward Med598.11.0032
Triple Number 60-40 Windward/Leeward High532.31.1271
Triple Number All-Purpose Low632.30.9489
Triple Number All-Purpose Med493.91.2148
Triple Number All-Purpose High432.91.3860
Triple Number Predominant Upwind Low629.30.9534
Triple Number Predominant Upwind Med512.11.1716
Triple Number Predominant Upwind High475.01.2631
Triple Number Predominant Reaching Low571.51.0498
Triple Number Predominant Reaching Med459.41.3059
Triple Number Predominant Reaching High385.91.5549
Triple Number Predominant Downwind Low646.70.9277
Triple Number Predominant Downwind Med481.51.2461
Triple Number Predominant Downwind High388.41.5447
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance518.51.1572
Triple Number Coastal/Long Distance Low584.91.0258
Triple Number Coastal/Long Distance Medium477.51.2566
Triple Number Coastal/Long Distance High421.91.4223
Triple Number Windward/Leeward Low750.80.7992
Triple Number Windward/Leeward Medium588.81.0191
Triple Number Windward/Leeward High513.91.1675
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1167.4824.0643.5555.3499.0463.3432.4379.2354.6
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance518.51.1572
Triple Number Coastal/Long Distance Low584.91.0258
Triple Number Coastal/Long Distance Medium477.51.2566
Triple Number Coastal/Long Distance High421.91.4223
Triple Number Windward/Leeward Low750.80.7992
Triple Number Windward/Leeward Medium588.81.0191
Triple Number Windward/Leeward High513.91.1675
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1167.4824.0643.5555.3499.0463.3432.4379.2354.6
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low584.9
Triple Number Coastal/Long Distance Medium477.5
Triple Number Coastal/Long Distance High421.9
Triple Number Windward/Leeward Low750.8
Triple Number Windward/Leeward Medium588.8
Triple Number Windward/Leeward High513.9
Predominantly Upwind515.4
Predominantly Downwind484.0
Predominantly Reaching461.6
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance518.51.1572
Triple Number Coastal/Long Distance Low584.91.0258
Triple Number Coastal/Long Distance Medium477.51.2566
Triple Number Coastal/Long Distance High421.91.4223
Triple Number Windward/Leeward Low750.80.7992
Triple Number Windward/Leeward Medium588.81.0191
Triple Number Windward/Leeward High513.91.1675
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1167.4824.0643.5555.3499.0463.3432.4379.2354.6
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0258
Triple Number Coastal/Long Distance Medium1.2566
Triple Number Coastal/Long Distance High1.4223
Triple Number Windward/Leeward Low0.7992
Triple Number Windward/Leeward Medium1.0191
Triple Number Windward/Leeward High1.1675
Coastal/Long Distance1.1572
Predominantly Upwind1.1641
Predominantly Downwind1.2397
For information
General Purpose Handicap (GPH)529.0
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.2582
Distanseseilas Trippeltall svak vind1.0258
Distanseseilas Trippeltall mellomvind1.2566
Distanseseilas Trippeltall sterk vind1.4223
Pølsebane Trippeltall svak vind0.7992
Pølsebane Trippeltall mellomvind1.0191
Pølsebane Trippeltall sterk vind1.1675
Motvind Singeltall1.1641
Medvind Singeltall1.2397
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low584.91.0258
Triple Number Coastal/Long Distance Medium477.51.2566
Triple Number Coastal/Long Distance High421.91.4223
Triple Number Windward/Leeward Low750.80.7992
Triple Number Windward/Leeward Medium588.81.0191
Triple Number Windward/Leeward High513.91.1675
Coastal/Long Distance518.51.1572
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind515.41.1641
Predominantly Downwind484.01.2397
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore456.31.3149
Cape Doctor Coastal381.21.5740
Triple Number Coastal/Long Distance Low584.91.0258
Triple Number Coastal/Long Distance Medium477.51.2566
Triple Number Coastal/Long Distance High421.91.4223
Triple Number Windward/Leeward Low750.80.7992
Triple Number Windward/Leeward Medium588.81.0191
Triple Number Windward/Leeward High513.91.1675
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0258
Triple Number Coastal/Long Distance Medium1.2566
Triple Number Coastal/Long Distance High1.4223
Triple Number Windward/Leeward Low0.7992
Triple Number Windward/Leeward Medium1.0191
Triple Number Windward/Leeward High1.1675
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0258
Triple Number Coastal/Long Distance Medium1.2566
Triple Number Coastal/Long Distance High1.4223
Triple Number Windward/Leeward Low0.7992
Triple Number Windward/Leeward Medium1.0191
Triple Number Windward/Leeward High1.1675
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance518.51.1572
Triple Number Coastal/Long Distance Low584.91.0258
Triple Number Coastal/Long Distance Medium477.51.2566
Triple Number Coastal/Long Distance High421.91.4223
Triple Number Windward/Leeward Low750.80.7992
Triple Number Windward/Leeward Medium588.81.0191
Triple Number Windward/Leeward High513.91.1675
Predominantly Upwind515.41.1641
Predominantly Downwind484.01.2397
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1167.4824.0643.5555.3499.0463.3432.4379.2354.6
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance518.51.1572
Triple Number Coastal/Long Distance Low584.91.0258
Triple Number Coastal/Long Distance Medium477.51.2566
Triple Number Coastal/Long Distance High421.91.4223
Triple Number Windward/Leeward Low750.80.7992
Triple Number Windward/Leeward Medium588.81.0191
Triple Number Windward/Leeward High513.91.1675
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1167.4824.0643.5555.3499.0463.3432.4379.2354.6
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP492.11.2193 Predom. Dn High361.01.6621 5B AP M/H430.11.3950 TriNum AP Low584.91.0258 Predom. Rc Low619.20.9690 5B AP High399.21.5031 TriNum AP Med477.51.2565 Predom. Rc L/M495.91.2100 5B SF Bay Low731.90.8198 TriNum AP High421.91.4223 Predom. Rc Med445.41.3470 5B SF Bay L/M628.50.9547 TriNum W/L Low784.80.7645 Predom. Rc M/H402.91.4893 5B SF Bay Med558.21.0748 TriNum W/L Med588.81.0191 Predom. Rc High369.61.6232 5B SF Bay M/H507.41.1826 TriNum W/L Hig513.91.1675 5B W/L Low870.10.6895 5B SF Bay High469.71.2774 Predom. Upwind529.41.1334 5B W/L L/M661.90.9065 ChiMac Up Low614.20.9769 Predom. Reaching466.11.2872 5B W/L Med580.21.0342 ChiMac Up Med568.21.0559 Predom. Downwind500.91.1979 5B W/L M/H524.81.1433 ChiMac Up High510.71.1749 Predom. Up Low676.50.8869 5B W/L High483.31.2413 ChiMac Off Low627.30.9566 Predom. Up L/M549.51.0919 W/L 60-40 Low862.10.6960 ChiMac Off Med557.51.0763 Predom. Up Med505.41.1871 W/L 60-40 L/M664.70.9027 ChiMac Off High469.51.2778 Predom. Up M/H474.41.2647 W/L 60-40 Med590.41.0163 ChiMac AP Low617.10.9723 Predom. Up High453.81.3220 W/L 60-40 M/H541.61.1079 ChiMac AP Med560.21.0711 Predom. Dn Low719.30.8341 W/L 60-40 High507.01.1834 ChiMac AP High488.61.2280 Predom. Dn L/M545.91.0992 5B AP Low644.50.9310 BayMac Cove Island703.70.8526 Predom. Dn Med471.91.2714 5B AP L/M526.51.1397 BayMac Shore696.50.8615 Predom. Dn M/H411.11.4595 5B AP Med471.41.2729 Harvest Moon411.91.4565      SA/DSPL Up42.41SA/DSPL Dn69.88
ORC Ref  04560004EW8 Issued on 25/02/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
AbsolutelyUSA 3909
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFarr 39 ML- modMeasurement24/04/2023HINPlan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall11.966Maximum beam3.770Draft3.058Displacement4,068Wetted area25.23IMS L10.606LSM010.054Accomod. length11.966Sink (kg/mm) 18.44
VCGD-0.653VCGM-0.589 RM Rated (kg·m) 148.0Limit of positive stability(°) 138.6 Stability Index 134.2 BLR index 0.0000Default crew weight694 Declared crew weight 700
Centerboard weight0.0List angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.418PBW0.116PIPA0.0034
EDL0.775ST10.043ST20.213
ST30.180ST40.113ST50.250
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysYesSpreaders4Rotating mastNo
P15.822IG15.246ISP15.417MDT10.092MDL10.186MDT20.052MDL20.093TL2.935MW0.163GO0.200
E5.883J4.401BAS1.957FSD0.335SFJ0.046SPL4.975WPLTPS4.975BD0.256MWT145.70MCG5.075
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date24/04/2023
SFFP0.588FFM1.331FF1.337LCFcl6.549SG1.0000
SAFP11.568FAM1.059FA1.067LCFsh6.793HBI1.190
W191.5W291.5W391.5W491.5LCFD4.740
PD1284.6PD2282.9PD3284.0PD4280.5
WD5.730PLM9000.00GSA1.0RSA1.0RM145.9
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1FuelFuel56288.000.10Total deductible248.000.10
Total deductible
ORC Ref  04560004EW8 Issued on 25/02/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
AbsolutelyUSA 3909
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain-10.191.242.233.764.8955.1119/02/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment16.8015.44NoNo 53.44
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS2-2516.4316.4316.439.138.69123.8019/02/2025S2-2025S216.2916.2916.299.038.73121.7713/09/2023S2-1 Ny60
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA1.5-2516.7514.7515.759.149.7694%121.5919/02/2025A1.5-2025
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04560004EW8 Issued on 25/02/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org