International Certificate2026
FAST TANGOUSA 15004
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 Angles45.6°42.6°40.8°39.3°38.6°38.1°38.0°38.2°39.1°
Beat VMG2.673.674.374.805.015.115.165.195.13
52°4.185.566.416.857.087.187.237.287.28
60°4.495.826.617.027.247.357.417.487.50
75°4.716.006.747.147.387.557.677.817.91
90°4.585.896.707.157.457.667.858.178.38
110°4.145.716.767.327.677.998.298.648.86
120°4.025.576.647.247.627.988.358.939.25
135°3.545.016.136.907.367.728.108.879.49
150°2.944.265.356.296.967.387.728.499.19
Run VMG2.543.694.645.476.176.727.157.818.51
Gybe Angles141.0°144.4°150.5°153.2°159.9°166.0°172.7°177.2°175.4°
APH ToD:556.7CDL: 9.106APH ToT: 1.0778CertNo:US7200
BOAT
ClassNORTH AMERICAN 40DesignerRICHARD CARTERBuilderMORGANAge date12/1978Series date12/1977Offset fileNA40.OFFData fileUSA15004
HULL
Length Overall12.110 mMaximum Beam3.828 mDraft2.098 mDisplacement7,760 kgDLR9.7246IMS DivisionCruiser/RacerDynamic Allowance0.220%Age Allowance0.650%RS Assessment-0.203%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.455m
CREW
Maximum weight745 kg(declared)Minimum weight615 kg ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail35.5336.06Headsail Luffed63.4763.47Headsail FlyingSymmetric124.62124.62Asymmetric118.15118.15 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail10.30Storm Jib13.93Heavy Weather Jib37.59
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric may be tacked on the pole
STABILITY
Righting Moment 160.1 kg·m Stability Index 125.7
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  04560004QV7 Issued on 22/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
FAST TANGOUSA 15004
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 VMG1350.6979.7823.8749.5719.3704.8697.5693.8701.8
52°861.3647.9561.5525.2508.8501.7497.8494.6494.8
60°801.5618.2544.3512.8497.5489.8485.7481.3480.1
75°764.1600.4534.0504.0487.6476.7469.1460.7454.8
90°785.2611.5537.4503.3483.5470.1458.4440.4429.6
110°869.7630.2532.4491.9469.1450.4434.2416.6406.3
120°895.5646.4542.2497.4472.3451.1431.0403.0389.2
135°1018.4718.1586.9521.6488.9466.2444.2406.1379.3
150°1226.4845.2672.5572.5517.6487.6466.0424.1391.9
Run VMG1416.1975.9776.2658.5583.8535.5503.2460.9423.2
Selected Courses
Windward / Leeward1383.4977.8800.0704.0651.5620.2600.3577.4562.5
All purpose1043.7756.5633.5572.3540.0520.4506.3487.4476.1
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward678.10.8849
All purpose556.71.0778
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium553.71.0837
Triple Number Coastal/Long Distance High502.71.1935
Triple Number Windward/Leeward Low888.90.6750
Triple Number Windward/Leeward Medium673.60.8908
Triple Number Windward/Leeward High596.71.0056
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance604.10.9933
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium553.71.0837
Triple Number Coastal/Long Distance High502.71.1935
Triple Number Windward/Leeward Low888.90.6750
Triple Number Windward/Leeward Medium673.60.8908
Triple Number Windward/Leeward High596.71.0056
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1386.7977.6754.8639.4574.8539.7511.8467.1454.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7824
Downwind "popa"0.9346
70% up, 30% down "Ilhabela"0.8226
30% up, 70% down "Ilhabela-inverso"0.8831
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium553.71.0837
Triple Number Coastal/Long Distance High502.71.1935
Triple Number Windward/Leeward Low888.90.6750
Triple Number Windward/Leeward Medium673.60.8908
Triple Number Windward/Leeward High596.71.0056
Predominantly Upwind599.31.0012
Predominantly Downwind565.21.0616
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP578.81.0366 Predom. Rc High463.81.2936 5B SF Bay L/M734.70.8166 TriNum AP Low695.00.8633 Predom. Dn Low843.00.7118 5B SF Bay Med642.10.9344 TriNum AP Med553.71.0836 Predom. Dn L/M633.40.9473 5B SF Bay M/H591.31.0147 TriNum AP High502.71.1935 Predom. Dn Med547.31.0963 5B SF Bay High568.41.0556 TriNum W/L Low928.70.6460 Predom. Dn M/H493.81.2150 5B AP Low766.20.7831 TriNum W/L Med673.60.8908 Predom. Dn High462.91.2963 5B AP L/M616.20.9736 TriNum W/L Hig596.71.0056 ChiMac Up Low734.10.8174 5B AP Med547.01.0968 Predom. Upwind621.00.9662 ChiMac Up Med670.90.8943 5B AP M/H508.31.1803 Predom. Reaching554.11.0828 ChiMac Up High598.01.0033 5B AP High488.71.2277 Predom. Downwind589.11.0185 ChiMac Off Low730.90.8210 5B W/L Low1034.70.5799 Predom. Up Low823.80.7284 ChiMac Off Med650.40.9225 5B W/L L/M770.40.7788 Predom. Up L/M646.50.9280 ChiMac Off High555.51.0801 5B W/L Med663.10.9049 Predom. Up Med583.11.0289 ChiMac AP Low729.00.8230 5B W/L M/H604.10.9932 Predom. Up M/H552.21.0866 ChiMac AP Med658.20.9115 5B W/L High578.81.0367 Predom. Up High539.11.1130 ChiMac AP High575.31.0429 W/L 60-40 Low1034.50.5800 Predom. Rc Low742.60.8079 BayMac Cove Island832.70.7206 W/L 60-40 L/M777.30.7719 Predom. Rc L/M582.91.0293 BayMac Shore825.40.7269 W/L 60-40 Med676.20.8873 Predom. Rc Med522.21.1490 Harvest Moon495.01.2122 W/L 60-40 M/H623.30.9627 Predom. Rc M/H485.71.2352 5B SF Bay Low876.50.6845 W/L 60-40 High602.20.9964      SA/DSPL Up25.09SA/DSPL Dn40.58
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance604.10.9933
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium553.71.0837
Triple Number Coastal/Long Distance High502.71.1935
Triple Number Windward/Leeward Low888.90.6750
Triple Number Windward/Leeward Medium673.60.8908
Triple Number Windward/Leeward High596.71.0056
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1386.7977.6754.8639.4574.8539.7511.8467.1454.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance604.10.9933
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium553.71.0837
Triple Number Coastal/Long Distance High502.71.1935
Triple Number Windward/Leeward Low888.90.6750
Triple Number Windward/Leeward Medium673.60.8908
Triple Number Windward/Leeward High596.71.0056
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1386.7977.6754.8639.4574.8539.7511.8467.1454.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance604.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1386.7977.6754.8639.4574.8539.7511.8467.1454.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium553.71.0837
Triple Number Coastal/Long Distance High502.71.1935
Triple Number Windward/Leeward Low888.90.6750
Triple Number Windward/Leeward Medium673.60.8908
Triple Number Windward/Leeward High596.71.0056
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating604.10.9933
FinRating, kevyt tuuli1017.60.9827
FinRating, kova tuuli492.11.0160
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium553.71.0837
Triple Number Coastal/Long Distance High502.71.1935
Triple Number Windward/Leeward Low888.90.6750
Triple Number Windward/Leeward Medium673.60.8908
Triple Number Windward/Leeward High596.71.0056
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9933
Triple Number Coastal/Long Distance Low0.8633
Triple Number Coastal/Long Distance Medium1.0837
Triple Number Coastal/Long Distance High1.1935
Triple Number Windward/Leeward Low0.6750
Triple Number Windward/Leeward Medium0.8908
Triple Number Windward/Leeward High1.0056
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1386.7977.6754.8639.4574.8539.7511.8467.1454.9
For information
General Purpose Handicap (GPH)620.1
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance604.10.9933
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium553.71.0837
Triple Number Coastal/Long Distance High502.71.1935
Triple Number Windward/Leeward Low888.90.6750
Triple Number Windward/Leeward Medium673.60.8908
Triple Number Windward/Leeward High596.71.0056
Saronikos S All Purpose626.10.9584
Saronikos S Upwind695.00.8633
Saronikos S Downwind542.81.1055
Saronikos N All Purpose655.70.9150
Saronikos N Upwind721.80.8313
Saronikos N Downwind588.71.0192
Saronikos SW All Purpose629.00.9539
Saronikos SW Upwind708.60.8468
Saronikos SW Downwind550.61.0897
Saronikos NE All Purpose677.10.8862
Saronikos NE Upwind677.30.8858
Saronikos NE Downwind657.20.9130
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1386.7977.6754.8639.4574.8539.7511.8467.1454.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium553.71.0837
Triple Number Coastal/Long Distance High502.71.1935
Triple Number Windward/Leeward Low888.90.6750
Triple Number Windward/Leeward Medium673.60.8908
Triple Number Windward/Leeward High596.71.0056
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose578.81.0366
5-Band All Purpose Low829.20.7236
5-Band All Purpose L/M638.30.9400
5-Band All Purpose Med564.41.0632
5-Band All Purpose M/H522.41.1486
5-Band All Purpose High500.51.1988
Single Number Predominant Upwind597.91.0036
Single Number Predominant Reaching535.31.1208
Single Number Predominant Downwind566.11.0600
5-Band 50-50 Windward/Leeward Low1034.70.5799
5-Band 50-50 Windward/Leeward L/M770.40.7788
5-Band 50-50 Windward/Leeward Med663.10.9049
5-Band 50-50 Windward/Leeward M/H604.10.9932
5-Band 50-50 Windward/Leeward High578.81.0367
5-Band 60-40 Windward/Leeward Low1034.50.5800
5-Band 60-40 Windward/Leeward L/M777.30.7719
5-Band 60-40 Windward/Leeward Med676.20.8873
5-Band 60-40 Windward/Leeward M/H623.30.9627
5-Band 60-40 Windward/Leeward High602.20.9964
Triple Number 50-50 Windward/Leeward Low928.70.6460
Triple Number 50-50 Windward/Leeward Med673.60.8907
Triple Number 50-50 Windward/Leeward High596.71.0056
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward690.90.8684
Triple Number 60-40 Windward/Leeward Low930.80.6446
Triple Number 60-40 Windward/Leeward Med685.80.8749
Triple Number 60-40 Windward/Leeward High616.90.9726
Triple Number All-Purpose Low751.80.7981
Triple Number All-Purpose Med571.61.0498
Triple Number All-Purpose High516.21.1624
Triple Number Predominant Upwind Low757.90.7917
Triple Number Predominant Upwind Med591.21.0149
Triple Number Predominant Upwind High553.61.0839
Triple Number Predominant Reaching Low681.50.8804
Triple Number Predominant Reaching Med536.01.1194
Triple Number Predominant Reaching High471.61.2722
Triple Number Predominant Downwind Low757.20.7924
Triple Number Predominant Downwind Med556.71.0777
Triple Number Predominant Downwind High476.11.2602
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance604.10.9933
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium553.71.0837
Triple Number Coastal/Long Distance High502.71.1935
Triple Number Windward/Leeward Low888.90.6750
Triple Number Windward/Leeward Medium673.60.8908
Triple Number Windward/Leeward High596.71.0056
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1386.7977.6754.8639.4574.8539.7511.8467.1454.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance604.10.9933
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium553.71.0837
Triple Number Coastal/Long Distance High502.71.1935
Triple Number Windward/Leeward Low888.90.6750
Triple Number Windward/Leeward Medium673.60.8908
Triple Number Windward/Leeward High596.71.0056
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1386.7977.6754.8639.4574.8539.7511.8467.1454.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low695.0
Triple Number Coastal/Long Distance Medium553.7
Triple Number Coastal/Long Distance High502.7
Triple Number Windward/Leeward Low888.9
Triple Number Windward/Leeward Medium673.6
Triple Number Windward/Leeward High596.7
Predominantly Upwind599.3
Predominantly Downwind565.2
Predominantly Reaching543.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance604.10.9933
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium553.71.0837
Triple Number Coastal/Long Distance High502.71.1935
Triple Number Windward/Leeward Low888.90.6750
Triple Number Windward/Leeward Medium673.60.8908
Triple Number Windward/Leeward High596.71.0056
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1386.7977.6754.8639.4574.8539.7511.8467.1454.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8633
Triple Number Coastal/Long Distance Medium1.0837
Triple Number Coastal/Long Distance High1.1935
Triple Number Windward/Leeward Low0.6750
Triple Number Windward/Leeward Medium0.8908
Triple Number Windward/Leeward High1.0056
Coastal/Long Distance0.9933
Predominantly Upwind1.0012
Predominantly Downwind1.0616
For information
General Purpose Handicap (GPH)620.1
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0778
Distanseseilas Trippeltall svak vind0.8633
Distanseseilas Trippeltall mellomvind1.0837
Distanseseilas Trippeltall sterk vind1.1935
Pølsebane Trippeltall svak vind0.6750
Pølsebane Trippeltall mellomvind0.8908
Pølsebane Trippeltall sterk vind1.0056
Motvind Singeltall1.0012
Medvind Singeltall1.0616
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium553.71.0837
Triple Number Coastal/Long Distance High502.71.1935
Triple Number Windward/Leeward Low888.90.6750
Triple Number Windward/Leeward Medium673.60.8908
Triple Number Windward/Leeward High596.71.0056
Coastal/Long Distance604.10.9933
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind599.31.0012
Predominantly Downwind565.21.0616
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore567.01.0583
Cape Doctor Coastal479.51.2513
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium553.71.0837
Triple Number Coastal/Long Distance High502.71.1935
Triple Number Windward/Leeward Low888.90.6750
Triple Number Windward/Leeward Medium673.60.8908
Triple Number Windward/Leeward High596.71.0056
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8633
Triple Number Coastal/Long Distance Medium1.0837
Triple Number Coastal/Long Distance High1.1935
Triple Number Windward/Leeward Low0.6750
Triple Number Windward/Leeward Medium0.8908
Triple Number Windward/Leeward High1.0056
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8633
Triple Number Coastal/Long Distance Medium1.0837
Triple Number Coastal/Long Distance High1.1935
Triple Number Windward/Leeward Low0.6750
Triple Number Windward/Leeward Medium0.8908
Triple Number Windward/Leeward High1.0056
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance604.10.9933
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium553.71.0837
Triple Number Coastal/Long Distance High502.71.1935
Triple Number Windward/Leeward Low888.90.6750
Triple Number Windward/Leeward Medium673.60.8908
Triple Number Windward/Leeward High596.71.0056
Predominantly Upwind599.31.0012
Predominantly Downwind565.21.0616
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1386.7977.6754.8639.4574.8539.7511.8467.1454.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance604.10.9933
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium553.71.0837
Triple Number Coastal/Long Distance High502.71.1935
Triple Number Windward/Leeward Low888.90.6750
Triple Number Windward/Leeward Medium673.60.8908
Triple Number Windward/Leeward High596.71.0056
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1386.7977.6754.8639.4574.8539.7511.8467.1454.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP578.81.0366 Predom. Dn High462.91.2963 5B AP M/H508.31.1803 TriNum AP Low695.00.8633 Predom. Rc Low742.60.8079 5B AP High488.71.2277 TriNum AP Med553.71.0836 Predom. Rc L/M582.91.0293 5B SF Bay Low876.50.6845 TriNum AP High502.71.1935 Predom. Rc Med522.21.1490 5B SF Bay L/M734.70.8166 TriNum W/L Low928.70.6460 Predom. Rc M/H485.71.2352 5B SF Bay Med642.10.9344 TriNum W/L Med673.60.8908 Predom. Rc High463.81.2936 5B SF Bay M/H591.31.0147 TriNum W/L Hig596.71.0056 5B W/L Low1034.70.5799 5B SF Bay High568.41.0556 Predom. Upwind621.00.9662 5B W/L L/M770.40.7788 ChiMac Up Low734.10.8174 Predom. Reaching554.11.0828 5B W/L Med663.10.9049 ChiMac Up Med670.90.8943 Predom. Downwind589.11.0185 5B W/L M/H604.10.9932 ChiMac Up High598.01.0033 Predom. Up Low823.80.7284 5B W/L High578.81.0367 ChiMac Off Low730.90.8210 Predom. Up L/M646.50.9280 W/L 60-40 Low1034.50.5800 ChiMac Off Med650.40.9225 Predom. Up Med583.11.0289 W/L 60-40 L/M777.30.7719 ChiMac Off High555.51.0801 Predom. Up M/H552.21.0866 W/L 60-40 Med676.20.8873 ChiMac AP Low729.00.8230 Predom. Up High539.11.1130 W/L 60-40 M/H623.30.9627 ChiMac AP Med658.20.9115 Predom. Dn Low843.00.7118 W/L 60-40 High602.20.9964 ChiMac AP High575.31.0429 Predom. Dn L/M633.40.9473 5B AP Low766.20.7831 BayMac Cove Island832.70.7206 Predom. Dn Med547.31.0963 5B AP L/M616.20.9736 BayMac Shore825.40.7269 Predom. Dn M/H493.81.2150 5B AP Med547.01.0968 Harvest Moon495.01.2122      SA/DSPL Up25.09SA/DSPL Dn40.58
ORC Ref  04560004QV7 Issued on 22/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
FAST TANGOUSA 15004
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassNORTH AMERICAN 40Measurement23/04/2021HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall12.110Maximum beam3.828Draft2.098Displacement7,760Wetted area28.72IMS L9.591LSM09.274Accomod. length12.110Sink (kg/mm) 19.55
VCGD-0.115VCGM-0.088 RM Rated (kg·m) 160.1Limit of positive stability(°) 122.7 Stability Index 125.7 BLR index 0.0000Default crew weight618 Declared crew weight 745
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.455PBW0.115PIPA0.0047
PSD0.032PHD0.043PHL0.153
PSA23.0°ESL0.952
ST10.022ST20.105ST30.128
ST40.055ST50.135
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysYesSpreaders3Rotating mastNo
P14.300IG16.418ISP16.518MDT10.135MDL10.222MDT20.132MDL20.174TL2.730MW0.222GO0.305
E4.115J5.175BAS1.848FSD0.032SFJ0.000SPL5.165WPLTPS5.165BD0.175MWT213.00MCG4.766
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date23/04/2021
SFFP0.881FFM1.322FF1.335LCFcl6.487SG1.0000
SAFP11.308FAM1.044FA1.052LCFsh6.760HBI1.159
W1140.9W2140.9W3140.9W4140.9LCFD5.467
PD1290.2PD2290.9PD3295.3PD4285.4
WD4.115PLM9000.00GSA1.0RSA1.0RM157.2
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCG1FixedInternal structure, bonded to hull, centerline1913.90-0.10Fixed Ballast Total191
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG3Fuel SS Stbd setteeFuel10026.100.002Waste Bladder Port setteeWater9505.000.001Water Bladder Port setteeWater13506.100.00Total deductible26.100.00
OTHER ITEMSIdKindDescriptionWeightLCGVCG#MiscellaneousBattery monitors/wiring/shunts75.000.102BatteryAmpertime LiFePo4 battery125.000.101BatteryOdyssey 24 AGM265.000.101Engine (IC)Perkins 4-108 40 hpTotal deductible0
ORC Ref  04560004QV7 Issued on 22/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
FAST TANGOUSA 15004
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.130.901.612.723.4735.5315/04/2025C69921
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG1-240.080.941.833.735.677.7416.74NoNo 63.4706/11/2025C75414Genoa 10.070.941.853.735.687.6816.67NoNo 63.1328/04/2021J3-240.050.701.342.543.744.9816.50YesNo 41.7407/03/2024SS-240.040.541.062.163.354.5714.82NoInner 32.9620/02/2024C76595
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS2B-2416.4216.4616.449.119.04124.6219/05/2026B062024S2-2416.3316.3316.339.169.09124.4606/03/2024
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA1-2417.0115.3916.208.669.1295%118.1506/11/2025B061921A316.9515.3616.167.968.5693%108.7819/05/2026
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length12.1 mTable area0.55 m²Headroom1.81 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity152 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity92 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04560004QV7 Issued on 22/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org