International Certificate2026
GALLANTNA 24
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 Angles46.9°43.7°41.7°40.5°40.1°39.4°39.0°38.8°39.0°
Beat VMG2.603.664.414.935.215.365.445.505.50
52°4.115.616.587.197.497.637.717.777.79
60°4.465.916.857.397.677.827.917.988.03
75°4.726.117.027.547.838.018.148.288.40
90°4.586.006.967.537.878.108.288.578.80
110°4.075.726.907.617.998.268.468.768.91
120°3.955.576.757.537.988.308.599.119.45
135°3.475.026.237.177.768.148.479.199.86
150°2.894.265.446.457.267.788.148.809.54
Run VMG2.513.694.715.596.377.007.498.198.81
Gybe Angles140.8°145.3°149.6°151.9°156.5°163.5°169.1°178.1°177.2°
APH ToD:535.6CDL: 10.329APH ToT: 1.1203CertNo:US6313
BOAT
ClassNAVY 44 MkIIDesignerPEDRICKBuilderTPIAge date01/2007Series date01/2007Offset fileNavy44-MKII.offData fileUSA 24 N44
HULL
Length Overall13.502 mMaximum Beam3.938 mDraft2.287 mDisplacement12,621 kgDLR9.1654IMS DivisionCruiser/RacerDynamic Allowance0.320%Age Allowance0.618%RS Assessment-0.254%
PROPELLER
InstallationShaft exposedTypeFeathering 2 bladesDiameter0.489m
CREW
Maximum weight801 kg(default)Minimum weight671 kg ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail49.4850.32Headsail Luffed71.7071.70Headsail FlyingSymmetric146.83146.83Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail15.41Storm Jib15.95Heavy Weather Jib43.07
SAIL LIMITS
Headsails6Spinnakers5
STABILITY
Righting Moment 256.1 kg·m Stability Index 132.8
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  04560004SAA Issued on 05/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
GALLANTNA 24
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 VMG1385.6983.2815.7730.3691.0671.9661.2654.2655.0
52°875.8642.0547.1500.9480.9472.1467.0463.3461.8
60°807.7609.5525.7486.9469.3460.4455.4451.1448.6
75°763.5589.0512.5477.5459.8449.2442.1434.5428.8
90°786.1599.7516.9477.8457.4444.4434.6419.9409.2
110°883.9629.6521.9473.3450.4435.9425.4410.8404.1
120°911.4646.2533.2478.1451.4433.8418.9395.2381.1
135°1038.7716.9577.8502.0464.2442.5425.0391.8364.9
150°1244.5844.2661.3558.2495.9462.7442.5409.1377.4
Run VMG1437.0974.8763.6643.7565.2514.4480.3439.3408.8
Selected Courses
Windward / Leeward1411.3979.0789.6687.0628.1593.2570.8546.7531.9
All purpose1060.9754.0621.1552.5516.0495.3481.7464.3452.5
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward656.80.9136
All purpose535.61.1203
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low687.50.8727
Triple Number Coastal/Long Distance Medium531.81.1283
Triple Number Coastal/Long Distance High478.61.2537
Triple Number Windward/Leeward Low884.30.6785
Triple Number Windward/Leeward Medium652.50.9196
Triple Number Windward/Leeward High567.41.0575
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance582.71.0297
Triple Number Coastal/Long Distance Low687.50.8727
Triple Number Coastal/Long Distance Medium531.81.1283
Triple Number Coastal/Long Distance High478.61.2537
Triple Number Windward/Leeward Low884.30.6785
Triple Number Windward/Leeward Medium652.50.9196
Triple Number Windward/Leeward High567.41.0575
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1413.9978.6743.5620.8550.3513.7486.7445.8433.4
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8065
Downwind "popa"0.9586
70% up, 30% down "Ilhabela"0.8468
30% up, 70% down "Ilhabela-inverso"0.9073
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low687.50.8727
Triple Number Coastal/Long Distance Medium531.81.1283
Triple Number Coastal/Long Distance High478.61.2537
Triple Number Windward/Leeward Low884.30.6785
Triple Number Windward/Leeward Medium652.50.9196
Triple Number Windward/Leeward High567.41.0575
Predominantly Upwind576.41.0409
Predominantly Downwind545.31.1003
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP557.21.0769 Predom. Rc High441.01.3604 5B SF Bay L/M721.60.8315 TriNum AP Low687.60.8727 Predom. Dn Low842.90.7118 5B SF Bay Med619.20.9690 TriNum AP Med531.81.1282 Predom. Dn L/M618.20.9705 5B SF Bay M/H563.01.0657 TriNum AP High478.61.2537 Predom. Dn Med525.21.1425 5B SF Bay High539.21.1127 TriNum W/L Low926.70.6474 Predom. Dn M/H470.41.2756 5B AP Low764.50.7848 TriNum W/L Med652.50.9196 Predom. Dn High441.31.3597 5B AP L/M601.00.9984 TriNum W/L Hig567.41.0575 ChiMac Up Low724.80.8278 5B AP Med524.51.1440 Predom. Upwind599.81.0003 ChiMac Up Med654.80.9164 5B AP M/H484.01.2398 Predom. Reaching534.11.1234 ChiMac Up High574.31.0448 5B AP High465.31.2895 Predom. Downwind571.21.0504 ChiMac Off Low722.10.8309 5B W/L Low1039.70.5771 Predom. Up Low824.20.7280 ChiMac Off Med636.20.9431 5B W/L L/M757.50.7921 Predom. Up L/M630.10.9522 ChiMac Off High535.81.1198 5B W/L Med640.70.9365 Predom. Up Med557.91.0754 ChiMac AP Low719.60.8338 5B W/L M/H575.31.0429 Predom. Up M/H522.91.1474 ChiMac AP Med642.80.9334 5B W/L High548.31.0942 Predom. Up High509.01.1788 ChiMac AP High553.51.0839 W/L 60-40 Low1040.20.5768 Predom. Rc Low739.40.8115 BayMac Cove Island828.60.7241 W/L 60-40 L/M764.30.7850 Predom. Rc L/M565.31.0613 BayMac Shore821.20.7307 W/L 60-40 Med653.00.9188 Predom. Rc Med498.11.2047 Harvest Moon474.31.2650 W/L 60-40 M/H593.11.0116 Predom. Rc M/H461.11.3012 5B SF Bay Low875.10.6856 W/L 60-40 High569.81.0531      SA/DSPL Up22.17SA/DSPL Dn35.91
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance582.71.0297
Triple Number Coastal/Long Distance Low687.50.8727
Triple Number Coastal/Long Distance Medium531.81.1283
Triple Number Coastal/Long Distance High478.61.2537
Triple Number Windward/Leeward Low884.30.6785
Triple Number Windward/Leeward Medium652.50.9196
Triple Number Windward/Leeward High567.41.0575
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1413.9978.6743.5620.8550.3513.7486.7445.8433.4
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance582.71.0297
Triple Number Coastal/Long Distance Low687.50.8727
Triple Number Coastal/Long Distance Medium531.81.1283
Triple Number Coastal/Long Distance High478.61.2537
Triple Number Windward/Leeward Low884.30.6785
Triple Number Windward/Leeward Medium652.50.9196
Triple Number Windward/Leeward High567.41.0575
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1413.9978.6743.5620.8550.3513.7486.7445.8433.4
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance582.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1413.9978.6743.5620.8550.3513.7486.7445.8433.4
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low687.50.8727
Triple Number Coastal/Long Distance Medium531.81.1283
Triple Number Coastal/Long Distance High478.61.2537
Triple Number Windward/Leeward Low884.30.6785
Triple Number Windward/Leeward Medium652.50.9196
Triple Number Windward/Leeward High567.41.0575
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating582.71.0297
FinRating, kevyt tuuli1023.90.9767
FinRating, kova tuuli468.21.0678
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low687.50.8727
Triple Number Coastal/Long Distance Medium531.81.1283
Triple Number Coastal/Long Distance High478.61.2537
Triple Number Windward/Leeward Low884.30.6785
Triple Number Windward/Leeward Medium652.50.9196
Triple Number Windward/Leeward High567.41.0575
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0297
Triple Number Coastal/Long Distance Low0.8727
Triple Number Coastal/Long Distance Medium1.1283
Triple Number Coastal/Long Distance High1.2537
Triple Number Windward/Leeward Low0.6785
Triple Number Windward/Leeward Medium0.9196
Triple Number Windward/Leeward High1.0575
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1413.9978.6743.5620.8550.3513.7486.7445.8433.4
For information
General Purpose Handicap (GPH)600.8
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance582.71.0297
Triple Number Coastal/Long Distance Low687.50.8727
Triple Number Coastal/Long Distance Medium531.81.1283
Triple Number Coastal/Long Distance High478.61.2537
Triple Number Windward/Leeward Low884.30.6785
Triple Number Windward/Leeward Medium652.50.9196
Triple Number Windward/Leeward High567.41.0575
Saronikos S All Purpose608.80.9855
Saronikos S Upwind678.10.8848
Saronikos S Downwind528.61.1350
Saronikos N All Purpose638.60.9396
Saronikos N Upwind706.10.8497
Saronikos N Downwind576.61.0405
Saronikos SW All Purpose615.50.9749
Saronikos SW Upwind695.90.8622
Saronikos SW Downwind538.81.1136
Saronikos NE All Purpose664.50.9029
Saronikos NE Upwind661.70.9067
Saronikos NE Downwind652.50.9196
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1413.9978.6743.5620.8550.3513.7486.7445.8433.4
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low687.50.8727
Triple Number Coastal/Long Distance Medium531.81.1283
Triple Number Coastal/Long Distance High478.61.2537
Triple Number Windward/Leeward Low884.30.6785
Triple Number Windward/Leeward Medium652.50.9196
Triple Number Windward/Leeward High567.41.0575
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose557.21.0769
5-Band All Purpose Low828.90.7239
5-Band All Purpose L/M622.30.9642
5-Band All Purpose Med540.61.1098
5-Band All Purpose M/H496.11.2095
5-Band All Purpose High474.81.2638
Single Number Predominant Upwind575.11.0433
Single Number Predominant Reaching513.51.1686
Single Number Predominant Downwind546.01.0989
5-Band 50-50 Windward/Leeward Low1039.70.5771
5-Band 50-50 Windward/Leeward L/M757.50.7921
5-Band 50-50 Windward/Leeward Med640.70.9365
5-Band 50-50 Windward/Leeward M/H575.31.0429
5-Band 50-50 Windward/Leeward High548.31.0942
5-Band 60-40 Windward/Leeward Low1040.20.5768
5-Band 60-40 Windward/Leeward L/M764.30.7850
5-Band 60-40 Windward/Leeward Med653.00.9188
5-Band 60-40 Windward/Leeward M/H593.11.0116
5-Band 60-40 Windward/Leeward High569.81.0531
Triple Number 50-50 Windward/Leeward Low926.70.6474
Triple Number 50-50 Windward/Leeward Med652.50.9195
Triple Number 50-50 Windward/Leeward High567.41.0575
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward668.90.8970
Triple Number 60-40 Windward/Leeward Low929.30.6456
Triple Number 60-40 Windward/Leeward Med664.00.9036
Triple Number 60-40 Windward/Leeward High586.11.0236
Triple Number All-Purpose Low745.50.8048
Triple Number All-Purpose Med548.61.0938
Triple Number All-Purpose High490.01.2245
Triple Number Predominant Upwind Low752.30.7975
Triple Number Predominant Upwind Med567.11.0579
Triple Number Predominant Upwind High523.41.1463
Triple Number Predominant Reaching Low673.00.8916
Triple Number Predominant Reaching Med512.31.1711
Triple Number Predominant Reaching High447.71.3401
Triple Number Predominant Downwind Low751.50.7985
Triple Number Predominant Downwind Med535.51.1205
Triple Number Predominant Downwind High453.81.3223
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance582.71.0297
Triple Number Coastal/Long Distance Low687.50.8727
Triple Number Coastal/Long Distance Medium531.81.1283
Triple Number Coastal/Long Distance High478.61.2537
Triple Number Windward/Leeward Low884.30.6785
Triple Number Windward/Leeward Medium652.50.9196
Triple Number Windward/Leeward High567.41.0575
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1413.9978.6743.5620.8550.3513.7486.7445.8433.4
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance582.71.0297
Triple Number Coastal/Long Distance Low687.50.8727
Triple Number Coastal/Long Distance Medium531.81.1283
Triple Number Coastal/Long Distance High478.61.2537
Triple Number Windward/Leeward Low884.30.6785
Triple Number Windward/Leeward Medium652.50.9196
Triple Number Windward/Leeward High567.41.0575
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1413.9978.6743.5620.8550.3513.7486.7445.8433.4
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low687.5
Triple Number Coastal/Long Distance Medium531.8
Triple Number Coastal/Long Distance High478.6
Triple Number Windward/Leeward Low884.3
Triple Number Windward/Leeward Medium652.5
Triple Number Windward/Leeward High567.4
Predominantly Upwind576.4
Predominantly Downwind545.3
Predominantly Reaching522.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance582.71.0297
Triple Number Coastal/Long Distance Low687.50.8727
Triple Number Coastal/Long Distance Medium531.81.1283
Triple Number Coastal/Long Distance High478.61.2537
Triple Number Windward/Leeward Low884.30.6785
Triple Number Windward/Leeward Medium652.50.9196
Triple Number Windward/Leeward High567.41.0575
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1413.9978.6743.5620.8550.3513.7486.7445.8433.4
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8727
Triple Number Coastal/Long Distance Medium1.1283
Triple Number Coastal/Long Distance High1.2537
Triple Number Windward/Leeward Low0.6785
Triple Number Windward/Leeward Medium0.9196
Triple Number Windward/Leeward High1.0575
Coastal/Long Distance1.0297
Predominantly Upwind1.0409
Predominantly Downwind1.1003
For information
General Purpose Handicap (GPH)600.8
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1203
Distanseseilas Trippeltall svak vind0.8727
Distanseseilas Trippeltall mellomvind1.1283
Distanseseilas Trippeltall sterk vind1.2537
Pølsebane Trippeltall svak vind0.6785
Pølsebane Trippeltall mellomvind0.9196
Pølsebane Trippeltall sterk vind1.0575
Motvind Singeltall1.0409
Medvind Singeltall1.1003
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low687.50.8727
Triple Number Coastal/Long Distance Medium531.81.1283
Triple Number Coastal/Long Distance High478.61.2537
Triple Number Windward/Leeward Low884.30.6785
Triple Number Windward/Leeward Medium652.50.9196
Triple Number Windward/Leeward High567.41.0575
Coastal/Long Distance582.71.0297
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind576.41.0409
Predominantly Downwind545.31.1003
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore536.41.1187
Cape Doctor Coastal456.11.3156
Triple Number Coastal/Long Distance Low687.50.8727
Triple Number Coastal/Long Distance Medium531.81.1283
Triple Number Coastal/Long Distance High478.61.2537
Triple Number Windward/Leeward Low884.30.6785
Triple Number Windward/Leeward Medium652.50.9196
Triple Number Windward/Leeward High567.41.0575
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8727
Triple Number Coastal/Long Distance Medium1.1283
Triple Number Coastal/Long Distance High1.2537
Triple Number Windward/Leeward Low0.6785
Triple Number Windward/Leeward Medium0.9196
Triple Number Windward/Leeward High1.0575
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8727
Triple Number Coastal/Long Distance Medium1.1283
Triple Number Coastal/Long Distance High1.2537
Triple Number Windward/Leeward Low0.6785
Triple Number Windward/Leeward Medium0.9196
Triple Number Windward/Leeward High1.0575
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance582.71.0297
Triple Number Coastal/Long Distance Low687.50.8727
Triple Number Coastal/Long Distance Medium531.81.1283
Triple Number Coastal/Long Distance High478.61.2537
Triple Number Windward/Leeward Low884.30.6785
Triple Number Windward/Leeward Medium652.50.9196
Triple Number Windward/Leeward High567.41.0575
Predominantly Upwind576.41.0409
Predominantly Downwind545.31.1003
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1413.9978.6743.5620.8550.3513.7486.7445.8433.4
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance582.71.0297
Triple Number Coastal/Long Distance Low687.50.8727
Triple Number Coastal/Long Distance Medium531.81.1283
Triple Number Coastal/Long Distance High478.61.2537
Triple Number Windward/Leeward Low884.30.6785
Triple Number Windward/Leeward Medium652.50.9196
Triple Number Windward/Leeward High567.41.0575
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1413.9978.6743.5620.8550.3513.7486.7445.8433.4
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP557.21.0769 Predom. Dn High441.31.3597 5B AP M/H484.01.2398 TriNum AP Low687.60.8727 Predom. Rc Low739.40.8115 5B AP High465.31.2895 TriNum AP Med531.81.1282 Predom. Rc L/M565.31.0613 5B SF Bay Low875.10.6856 TriNum AP High478.61.2537 Predom. Rc Med498.11.2047 5B SF Bay L/M721.60.8315 TriNum W/L Low926.70.6474 Predom. Rc M/H461.11.3012 5B SF Bay Med619.20.9690 TriNum W/L Med652.50.9196 Predom. Rc High441.01.3604 5B SF Bay M/H563.01.0657 TriNum W/L Hig567.41.0575 5B W/L Low1039.70.5771 5B SF Bay High539.21.1127 Predom. Upwind599.81.0003 5B W/L L/M757.50.7921 ChiMac Up Low724.80.8278 Predom. Reaching534.11.1234 5B W/L Med640.70.9365 ChiMac Up Med654.80.9164 Predom. Downwind571.21.0504 5B W/L M/H575.31.0429 ChiMac Up High574.31.0448 Predom. Up Low824.20.7280 5B W/L High548.31.0942 ChiMac Off Low722.10.8309 Predom. Up L/M630.10.9522 W/L 60-40 Low1040.20.5768 ChiMac Off Med636.20.9431 Predom. Up Med557.91.0754 W/L 60-40 L/M764.30.7850 ChiMac Off High535.81.1198 Predom. Up M/H522.91.1474 W/L 60-40 Med653.00.9188 ChiMac AP Low719.60.8338 Predom. Up High509.01.1788 W/L 60-40 M/H593.11.0116 ChiMac AP Med642.80.9334 Predom. Dn Low842.90.7118 W/L 60-40 High569.81.0531 ChiMac AP High553.51.0839 Predom. Dn L/M618.20.9705 5B AP Low764.50.7848 BayMac Cove Island828.60.7241 Predom. Dn Med525.21.1425 5B AP L/M601.00.9984 BayMac Shore821.20.7307 Predom. Dn M/H470.41.2756 5B AP Med524.51.1440 Harvest Moon474.31.2650      SA/DSPL Up22.17SA/DSPL Dn35.91
ORC Ref  04560004SAA Issued on 05/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
GALLANTNA 24
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassNAVY 44 MkIIMeasurement20/05/2019HIN3Plan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall13.502Maximum beam3.938Draft2.287Displacement12,621Wetted area38.28IMS L11.318LSM011.124Accomod. length12.799Sink (kg/mm) 26.66
VCGD-0.127VCGM-0.116 RM Rated (kg·m) 256.1Limit of positive stability(°) 123.7 Stability Index 132.8 BLR index 0.0000Default crew weight801 Declared crew weight 813
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFeathering 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.489PBW0.152PIPA0.0048
PSD0.025PHD0.070PHL0.140
PSA18.0°ESL0.847
ST10.019ST20.108ST30.146
ST40.064ST50.152
RIG
BackstayAdjustableForestayFixedInner forestayAdjustableMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysYesSpreaders2Rotating mastNo
P15.240IG17.660ISP17.629MDT10.166MDL10.250MDT20.158MDL20.207TL2.835MW0.204GO0.266
E5.775J5.520BAS1.875FSD0.000SFJ0.000SPL5.762WPLTPS0.000BD0.203MWT370.50MCG6.875
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date20/05/2019
SFFP1.005FFM1.398FF1.421LCFcl7.533SG1.0040
SAFP12.824FAM1.082FA1.090LCFsh7.777HBI1.177
W1137.7W2137.7W3137.7W4137.7LCFD7.530
PD1235.8PD2234.6PD3228.5PD4230.2
WD5.430PLM9000.00GSA1.0RSA1.0RM253.5
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG3Water Alum centerline day tankWater13006.90-0.202Water Alum Port & stbd sidesWater26505.400.201Fuel Alum centerline tankFuel2081366.23-0.20Total deductible1146.23-0.20
OTHER ITEMSIdKindDescriptionWeightLCGVCG1MiscellaneousRadar unit + SS mast2513.003.002Battery12V engine battery259.100.101Battery3 x 12V house batteries, port side907.100.10Total deductible0
ORC Ref  04560004SAA Issued on 05/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
GALLANTNA 24
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment5367-180.151.152.053.464.4949.4801/03/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment5303-180.010.991.963.976.148.3917.57NoNo 71.7028/05/2019#1 Hank on Dacron Genoa
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment5007-1317.6217.6217.6210.0010.00146.8328/05/20191.0 SPINNAKER
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length12.8 mTable area0.66 m²Headroom1.84 mMinimum number of berths6Personal gear stowage0.24 m³Fresh water capacity204 lMinimum number of seats in cockpit6Food stowage0.36 m³Fuel capacity106 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04560004SAA Issued on 05/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org